diff options
Diffstat (limited to 'tools')
83 files changed, 3017 insertions, 1118 deletions
diff --git a/tools/accounting/getdelays.c b/tools/accounting/getdelays.c index 11e86739456d..e83e6e47a21e 100644 --- a/tools/accounting/getdelays.c +++ b/tools/accounting/getdelays.c @@ -207,6 +207,8 @@ static void print_delayacct(struct taskstats *t) "THRASHING%12s%15s%15s\n" " %15llu%15llu%15llums\n" "COMPACT %12s%15s%15s\n" + " %15llu%15llu%15llums\n" + "WPCOPY %12s%15s%15s\n" " %15llu%15llu%15llums\n", "count", "real total", "virtual total", "delay total", "delay average", @@ -234,7 +236,11 @@ static void print_delayacct(struct taskstats *t) "count", "delay total", "delay average", (unsigned long long)t->compact_count, (unsigned long long)t->compact_delay_total, - average_ms(t->compact_delay_total, t->compact_count)); + average_ms(t->compact_delay_total, t->compact_count), + "count", "delay total", "delay average", + (unsigned long long)t->wpcopy_count, + (unsigned long long)t->wpcopy_delay_total, + average_ms(t->wpcopy_delay_total, t->wpcopy_count)); } static void task_context_switch_counts(struct taskstats *t) diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h index 73e643ae94b6..e17de69faa54 100644 --- a/tools/arch/x86/include/asm/cpufeatures.h +++ b/tools/arch/x86/include/asm/cpufeatures.h @@ -443,5 +443,6 @@ #define X86_BUG_TAA X86_BUG(22) /* CPU is affected by TSX Async Abort(TAA) */ #define X86_BUG_ITLB_MULTIHIT X86_BUG(23) /* CPU may incur MCE during certain page attribute changes */ #define X86_BUG_SRBDS X86_BUG(24) /* CPU may leak RNG bits if not mitigated */ +#define X86_BUG_MMIO_STALE_DATA X86_BUG(25) /* CPU is affected by Processor MMIO Stale Data vulnerabilities */ #endif /* _ASM_X86_CPUFEATURES_H */ diff --git a/tools/arch/x86/include/asm/msr-index.h b/tools/arch/x86/include/asm/msr-index.h index 403e83b4adc8..d27e0581b777 100644 --- a/tools/arch/x86/include/asm/msr-index.h +++ b/tools/arch/x86/include/asm/msr-index.h @@ -116,6 +116,30 @@ * Not susceptible to * TSX Async Abort (TAA) vulnerabilities. */ +#define ARCH_CAP_SBDR_SSDP_NO BIT(13) /* + * Not susceptible to SBDR and SSDP + * variants of Processor MMIO stale data + * vulnerabilities. + */ +#define ARCH_CAP_FBSDP_NO BIT(14) /* + * Not susceptible to FBSDP variant of + * Processor MMIO stale data + * vulnerabilities. + */ +#define ARCH_CAP_PSDP_NO BIT(15) /* + * Not susceptible to PSDP variant of + * Processor MMIO stale data + * vulnerabilities. + */ +#define ARCH_CAP_FB_CLEAR BIT(17) /* + * VERW clears CPU fill buffer + * even on MDS_NO CPUs. + */ +#define ARCH_CAP_FB_CLEAR_CTRL BIT(18) /* + * MSR_IA32_MCU_OPT_CTRL[FB_CLEAR_DIS] + * bit available to control VERW + * behavior. + */ #define MSR_IA32_FLUSH_CMD 0x0000010b #define L1D_FLUSH BIT(0) /* @@ -133,6 +157,7 @@ #define MSR_IA32_MCU_OPT_CTRL 0x00000123 #define RNGDS_MITG_DIS BIT(0) /* SRBDS support */ #define RTM_ALLOW BIT(1) /* TSX development mode */ +#define FB_CLEAR_DIS BIT(3) /* CPU Fill buffer clear disable */ #define MSR_IA32_SYSENTER_CS 0x00000174 #define MSR_IA32_SYSENTER_ESP 0x00000175 diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c index a2b233fdb572..6c122952c589 100644 --- a/tools/gpio/gpio-event-mon.c +++ b/tools/gpio/gpio-event-mon.c @@ -149,6 +149,7 @@ void print_usage(void) " -r Listen for rising edges\n" " -f Listen for falling edges\n" " -w Report the wall-clock time for events\n" + " -t Report the hardware timestamp for events\n" " -b <n> Debounce the line with period n microseconds\n" " [-c <n>] Do <n> loops (optional, infinite loop if not stated)\n" " -? This helptext\n" @@ -174,7 +175,7 @@ int main(int argc, char **argv) memset(&config, 0, sizeof(config)); config.flags = GPIO_V2_LINE_FLAG_INPUT; - while ((c = getopt(argc, argv, "c:n:o:b:dsrfw?")) != -1) { + while ((c = getopt(argc, argv, "c:n:o:b:dsrfwt?")) != -1) { switch (c) { case 'c': loops = strtoul(optarg, NULL, 10); @@ -208,6 +209,9 @@ int main(int argc, char **argv) case 'w': config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME; break; + case 't': + config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE; + break; case '?': print_usage(); return -1; diff --git a/tools/include/linux/bitmap.h b/tools/include/linux/bitmap.h index ea97804d04d4..afdf93bebaaf 100644 --- a/tools/include/linux/bitmap.h +++ b/tools/include/linux/bitmap.h @@ -16,11 +16,11 @@ void __bitmap_or(unsigned long *dst, const unsigned long *bitmap1, const unsigned long *bitmap2, int bits); int __bitmap_and(unsigned long *dst, const unsigned long *bitmap1, const unsigned long *bitmap2, unsigned int bits); -int __bitmap_equal(const unsigned long *bitmap1, - const unsigned long *bitmap2, unsigned int bits); +bool __bitmap_equal(const unsigned long *bitmap1, + const unsigned long *bitmap2, unsigned int bits); void bitmap_clear(unsigned long *map, unsigned int start, int len); -int __bitmap_intersects(const unsigned long *bitmap1, - const unsigned long *bitmap2, unsigned int bits); +bool __bitmap_intersects(const unsigned long *bitmap1, + const unsigned long *bitmap2, unsigned int bits); #define BITMAP_FIRST_WORD_MASK(start) (~0UL << ((start) & (BITS_PER_LONG - 1))) #define BITMAP_LAST_WORD_MASK(nbits) (~0UL >> (-(nbits) & (BITS_PER_LONG - 1))) @@ -162,8 +162,8 @@ static inline int bitmap_and(unsigned long *dst, const unsigned long *src1, #define BITMAP_MEM_MASK (BITMAP_MEM_ALIGNMENT - 1) #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) -static inline int bitmap_equal(const unsigned long *src1, - const unsigned long *src2, unsigned int nbits) +static inline bool bitmap_equal(const unsigned long *src1, + const unsigned long *src2, unsigned int nbits) { if (small_const_nbits(nbits)) return !((*src1 ^ *src2) & BITMAP_LAST_WORD_MASK(nbits)); @@ -173,8 +173,9 @@ static inline int bitmap_equal(const unsigned long *src1, return __bitmap_equal(src1, src2, nbits); } -static inline int bitmap_intersects(const unsigned long *src1, - const unsigned long *src2, unsigned int nbits) +static inline bool bitmap_intersects(const unsigned long *src1, + const unsigned long *src2, + unsigned int nbits) { if (small_const_nbits(nbits)) return ((*src1 & *src2) & BITMAP_LAST_WORD_MASK(nbits)) != 0; diff --git a/tools/include/uapi/asm/bitsperlong.h b/tools/include/uapi/asm/bitsperlong.h index edba4d93e9e6..da5206517158 100644 --- a/tools/include/uapi/asm/bitsperlong.h +++ b/tools/include/uapi/asm/bitsperlong.h @@ -17,6 +17,8 @@ #include "../../../arch/riscv/include/uapi/asm/bitsperlong.h" #elif defined(__alpha__) #include "../../../arch/alpha/include/uapi/asm/bitsperlong.h" +#elif defined(__loongarch__) +#include "../../../arch/loongarch/include/uapi/asm/bitsperlong.h" #else #include <asm-generic/bitsperlong.h> #endif diff --git a/tools/lib/bitmap.c b/tools/lib/bitmap.c index db466ef7be9d..354f8cdc0880 100644 --- a/tools/lib/bitmap.c +++ b/tools/lib/bitmap.c @@ -72,31 +72,31 @@ int __bitmap_and(unsigned long *dst, const unsigned long *bitmap1, return result != 0; } -int __bitmap_equal(const unsigned long *bitmap1, - const unsigned long *bitmap2, unsigned int bits) +bool __bitmap_equal(const unsigned long *bitmap1, + const unsigned long *bitmap2, unsigned int bits) { unsigned int k, lim = bits/BITS_PER_LONG; for (k = 0; k < lim; ++k) if (bitmap1[k] != bitmap2[k]) - return 0; + return false; if (bits % BITS_PER_LONG) if ((bitmap1[k] ^ bitmap2[k]) & BITMAP_LAST_WORD_MASK(bits)) - return 0; + return false; - return 1; + return true; } -int __bitmap_intersects(const unsigned long *bitmap1, - const unsigned long *bitmap2, unsigned int bits) +bool __bitmap_intersects(const unsigned long *bitmap1, + const unsigned long *bitmap2, unsigned int bits) { unsigned int k, lim = bits/BITS_PER_LONG; for (k = 0; k < lim; ++k) if (bitmap1[k] & bitmap2[k]) - return 1; + return true; if (bits % BITS_PER_LONG) if ((bitmap1[k] & bitmap2[k]) & BITMAP_LAST_WORD_MASK(bits)) - return 1; - return 0; + return true; + return false; } diff --git a/tools/objtool/check.c b/tools/objtool/check.c index 190b2f6e360a..864bb9dd3584 100644 --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -185,7 +185,9 @@ static bool __dead_end_function(struct objtool_file *file, struct symbol *func, "do_group_exit", "stop_this_cpu", "__invalid_creds", - "cpu_startup_entry", + "cpu_startup_entry", + "__ubsan_handle_builtin_unreachable", + "ex_handler_msr_mce", }; if (!func) diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index b4e9ef7edfef..cf8ad50f3de1 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -33,7 +33,7 @@ OPTIONS - a raw PMU event in the form of rN where N is a hexadecimal value that represents the raw register encoding with the layout of the event control registers as described by entries in - /sys/bus/event_sources/devices/cpu/format/*. + /sys/bus/event_source/devices/cpu/format/*. - a symbolic or raw PMU event followed by an optional colon and a list of event modifiers, e.g., cpu-cycles:p. See the diff --git a/tools/perf/Documentation/perf-stat.txt b/tools/perf/Documentation/perf-stat.txt index 8d1cde00b8d6..d8a33f4a47c5 100644 --- a/tools/perf/Documentation/perf-stat.txt +++ b/tools/perf/Documentation/perf-stat.txt @@ -39,7 +39,7 @@ report:: - a raw PMU event in the form of rN where N is a hexadecimal value that represents the raw register encoding with the layout of the event control registers as described by entries in - /sys/bus/event_sources/devices/cpu/format/*. + /sys/bus/event_source/devices/cpu/format/*. - a symbolic or raw PMU event followed by an optional colon and a list of event modifiers, e.g., cpu-cycles:p. See the diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt index cac3dfbee7d8..c1fdba26bf53 100644 --- a/tools/perf/Documentation/perf-top.txt +++ b/tools/perf/Documentation/perf-top.txt @@ -41,7 +41,7 @@ Default is to monitor all CPUS. (use 'perf list' to list all events) or a raw PMU event in the form of rN where N is a hexadecimal value that represents the raw register encoding with the layout of the event control registers as described - by entries in /sys/bus/event_sources/devices/cpu/format/*. + by entries in /sys/bus/event_source/devices/cpu/format/*. -E <entries>:: --entries=<entries>:: diff --git a/tools/perf/arch/arm64/util/mem-events.c b/tools/perf/arch/arm64/util/mem-events.c index be41721b9aa1..df817d1f9f3e 100644 --- a/tools/perf/arch/arm64/util/mem-events.c +++ b/tools/perf/arch/arm64/util/mem-events.c @@ -5,9 +5,9 @@ #define E(t, n, s) { .tag = t, .name = n, .sysfs_name = s } static struct perf_mem_event perf_mem_events[PERF_MEM_EVENTS__MAX] = { - E("spe-load", "arm_spe_0/ts_enable=1,load_filter=1,store_filter=0,min_latency=%u/", "arm_spe_0"), - E("spe-store", "arm_spe_0/ts_enable=1,load_filter=0,store_filter=1/", "arm_spe_0"), - E("spe-ldst", "arm_spe_0/ts_enable=1,load_filter=1,store_filter=1,min_latency=%u/", "arm_spe_0"), + E("spe-load", "arm_spe_0/ts_enable=1,pa_enable=1,load_filter=1,store_filter=0,min_latency=%u/", "arm_spe_0"), + E("spe-store", "arm_spe_0/ts_enable=1,pa_enable=1,load_filter=0,store_filter=1/", "arm_spe_0"), + E("spe-ldst", "arm_spe_0/ts_enable=1,pa_enable=1,load_filter=1,store_filter=1,min_latency=%u/", "arm_spe_0"), }; static char mem_ev_name[100]; diff --git a/tools/perf/arch/x86/util/evsel.c b/tools/perf/arch/x86/util/evsel.c index 88306183d629..3501399cef35 100644 --- a/tools/perf/arch/x86/util/evsel.c +++ b/tools/perf/arch/x86/util/evsel.c @@ -5,6 +5,7 @@ #include "util/env.h" #include "util/pmu.h" #include "linux/string.h" +#include "evsel.h" void arch_evsel__set_sample_weight(struct evsel *evsel) { @@ -32,7 +33,7 @@ void arch_evsel__fixup_new_cycles(struct perf_event_attr *attr) } /* Check whether the evsel's PMU supports the perf metrics */ -static bool evsel__sys_has_perf_metrics(const struct evsel *evsel) +bool evsel__sys_has_perf_metrics(const struct evsel *evsel) { const char *pmu_name = evsel->pmu_name ? evsel->pmu_name : "cpu"; @@ -57,6 +58,6 @@ bool arch_evsel__must_be_in_group(const struct evsel *evsel) return false; return evsel->name && - (!strcasecmp(evsel->name, "slots") || + (strcasestr(evsel->name, "slots") || strcasestr(evsel->name, "topdown")); } diff --git a/tools/perf/arch/x86/util/evsel.h b/tools/perf/arch/x86/util/evsel.h new file mode 100644 index 000000000000..19ad1691374d --- /dev/null +++ b/tools/perf/arch/x86/util/evsel.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _EVSEL_H +#define _EVSEL_H 1 + +bool evsel__sys_has_perf_metrics(const struct evsel *evsel); + +#endif diff --git a/tools/perf/arch/x86/util/topdown.c b/tools/perf/arch/x86/util/topdown.c index f4d5422e9960..f81a7cfe4d63 100644 --- a/tools/perf/arch/x86/util/topdown.c +++ b/tools/perf/arch/x86/util/topdown.c @@ -4,6 +4,7 @@ #include "util/pmu.h" #include "util/topdown.h" #include "topdown.h" +#include "evsel.h" /* Check whether there is a PMU which supports the perf metrics. */ bool topdown_sys_has_perf_metrics(void) @@ -55,33 +56,19 @@ void arch_topdown_group_warn(void) #define TOPDOWN_SLOTS 0x0400 -static bool is_topdown_slots_event(struct evsel *counter) -{ - if (!counter->pmu_name) - return false; - - if (strcmp(counter->pmu_name, "cpu")) - return false; - - if (counter->core.attr.config == TOPDOWN_SLOTS) - return true; - - return false; -} - /* * Check whether a topdown group supports sample-read. * - * Only Topdown metic supports sample-read. The slots + * Only Topdown metric supports sample-read. The slots * event must be the leader of the topdown group. */ bool arch_topdown_sample_read(struct evsel *leader) { - if (!pmu_have_event("cpu", "slots")) + if (!evsel__sys_has_perf_metrics(leader)) return false; - if (is_topdown_slots_event(leader)) + if (leader->core.attr.config == TOPDOWN_SLOTS) return true; return false; diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index 80b525c065ed..4898ee57d156 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -928,8 +928,8 @@ percent_rmt_hitm_cmp(struct perf_hpp_fmt *fmt __maybe_unused, double per_left; double per_right; - per_left = PERCENT(left, lcl_hitm); - per_right = PERCENT(right, lcl_hitm); + per_left = PERCENT(left, rmt_hitm); + per_right = PERCENT(right, rmt_hitm); return per_left - per_right; } diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c index b1200b7340a6..23a33ac15e68 100644 --- a/tools/perf/builtin-lock.c +++ b/tools/perf/builtin-lock.c @@ -1083,7 +1083,7 @@ out_delete: static int __cmd_record(int argc, const char **argv) { const char *record_args[] = { - "record", "-R", "-m", "1024", "-c", "1", "--synth", "no", + "record", "-R", "-m", "1024", "-c", "1", "--synth", "task", }; unsigned int rec_argc, i, j, ret; const char **rec_argv; diff --git a/tools/perf/pmu-events/arch/s390/cf_z10/basic.json b/tools/perf/pmu-events/arch/s390/cf_z10/basic.json index 783de7f1aeaa..9bd20a5f47af 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z10/basic.json +++ b/tools/perf/pmu-events/arch/s390/cf_z10/basic.json @@ -3,84 +3,84 @@ "Unit": "CPU-M-CF", "EventCode": "0", "EventName": "CPU_CYCLES", - "BriefDescription": "CPU Cycles", - "PublicDescription": "Cycle Count" + "BriefDescription": "Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "1", "EventName": "INSTRUCTIONS", - "BriefDescription": "Instructions", - "PublicDescription": "Instruction Count" + "BriefDescription": "Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "2", "EventName": "L1I_DIR_WRITES", - "BriefDescription": "L1I Directory Writes", - "PublicDescription": "Level-1 I-Cache Directory Write Count" + "BriefDescription": "Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "3", "EventName": "L1I_PENALTY_CYCLES", - "BriefDescription": "L1I Penalty Cycles", - "PublicDescription": "Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 instruction cache or unified cache." }, { "Unit": "CPU-M-CF", "EventCode": "4", "EventName": "L1D_DIR_WRITES", - "BriefDescription": "L1D Directory Writes", - "PublicDescription": "Level-1 D-Cache Directory Write Count" + "BriefDescription": "Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "5", "EventName": "L1D_PENALTY_CYCLES", - "BriefDescription": "L1D Penalty Cycles", - "PublicDescription": "Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 data cache." }, { "Unit": "CPU-M-CF", "EventCode": "32", "EventName": "PROBLEM_STATE_CPU_CYCLES", - "BriefDescription": "Problem-State CPU Cycles", - "PublicDescription": "Problem-State Cycle Count" + "BriefDescription": "Problem-State Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the CPU is in the problem state, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "33", "EventName": "PROBLEM_STATE_INSTRUCTIONS", - "BriefDescription": "Problem-State Instructions", - "PublicDescription": "Problem-State Instruction Count" + "BriefDescription": "Problem-State Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU while in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "34", "EventName": "PROBLEM_STATE_L1I_DIR_WRITES", - "BriefDescription": "Problem-State L1I Directory Writes", - "PublicDescription": "Problem-State Level-1 I-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "35", "EventName": "PROBLEM_STATE_L1I_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1I Penalty Cycles", - "PublicDescription": "Problem-State Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 instruction cache or unified cache while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "36", "EventName": "PROBLEM_STATE_L1D_DIR_WRITES", - "BriefDescription": "Problem-State L1D Directory Writes", - "PublicDescription": "Problem-State Level-1 D-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "37", "EventName": "PROBLEM_STATE_L1D_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1D Penalty Cycles", - "PublicDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 data cache while the CPU is in the problem state." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z10/crypto.json b/tools/perf/pmu-events/arch/s390/cf_z10/crypto.json index 3f28007d3892..a8d391ddeb8c 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z10/crypto.json +++ b/tools/perf/pmu-events/arch/s390/cf_z10/crypto.json @@ -3,112 +3,112 @@ "Unit": "CPU-M-CF", "EventCode": "64", "EventName": "PRNG_FUNCTIONS", - "BriefDescription": "PRNG Functions", - "PublicDescription": "Total number of the PRNG functions issued by the CPU" + "BriefDescription": "PRNG Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "65", "EventName": "PRNG_CYCLES", - "BriefDescription": "PRNG Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing PRNG functions issued by the CPU" + "BriefDescription": "PRNG Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy performing the pseudorandom- number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "66", "EventName": "PRNG_BLOCKED_FUNCTIONS", - "BriefDescription": "PRNG Blocked Functions", - "PublicDescription": "Total number of the PRNG functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "67", "EventName": "PRNG_BLOCKED_CYCLES", - "BriefDescription": "PRNG Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudorandom-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "68", "EventName": "SHA_FUNCTIONS", - "BriefDescription": "SHA Functions", - "PublicDescription": "Total number of SHA functions issued by the CPU" + "BriefDescription": "SHA Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "69", "EventName": "SHA_CYCLES", - "BriefDescription": "SHA Cycles", - "PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU" + "BriefDescription": "SHA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "70", "EventName": "SHA_BLOCKED_FUNCTIONS", - "BriefDescription": "SHA Blocked Functions", - "PublicDescription": "Total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "71", "EventName": "SHA_BLOCKED_CYCLES", - "BriefDescription": "SHA Bloced Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "72", "EventName": "DEA_FUNCTIONS", - "BriefDescription": "DEA Functions", - "PublicDescription": "Total number of the DEA functions issued by the CPU" + "BriefDescription": "DEA Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "73", "EventName": "DEA_CYCLES", - "BriefDescription": "DEA Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU" + "BriefDescription": "DEA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "74", "EventName": "DEA_BLOCKED_FUNCTIONS", - "BriefDescription": "DEA Blocked Functions", - "PublicDescription": "Total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "75", "EventName": "DEA_BLOCKED_CYCLES", - "BriefDescription": "DEA Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "76", "EventName": "AES_FUNCTIONS", - "BriefDescription": "AES Functions", - "PublicDescription": "Total number of AES functions issued by the CPU" + "BriefDescription": "AES Function Count", + "PublicDescription": "This counter counts the total number of the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "77", "EventName": "AES_CYCLES", - "BriefDescription": "AES Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU" + "BriefDescription": "AES Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "78", "EventName": "AES_BLOCKED_FUNCTIONS", - "BriefDescription": "AES Blocked Functions", - "PublicDescription": "Total number of AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Function Count", + "PublicDescription": "This counter counts the total number of the AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "79", "EventName": "AES_BLOCKED_CYCLES", - "BriefDescription": "AES Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z10/extended.json b/tools/perf/pmu-events/arch/s390/cf_z10/extended.json index 86bd8ba9391d..bf6a9811e014 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z10/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_z10/extended.json @@ -4,125 +4,125 @@ "EventCode": "128", "EventName": "L1I_L2_SOURCED_WRITES", "BriefDescription": "L1I L2 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the returned cache line was sourced from the Level-2 (L1.5) cache" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the returned cache line was sourced from the Level-2 (L1.5) cache." }, { "Unit": "CPU-M-CF", "EventCode": "129", "EventName": "L1D_L2_SOURCED_WRITES", "BriefDescription": "L1D L2 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the installed cache line was sourced from the Level-2 (L1.5) cache" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the installed cache line was sourced from the Level-2 (L1.5) cache." }, { "Unit": "CPU-M-CF", "EventCode": "130", "EventName": "L1I_L3_LOCAL_WRITES", "BriefDescription": "L1I L3 Local Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the installed cache line was sourced from the Level-3 cache that is on the same book as the Instruction cache (Local L2 cache)" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the installed cache line was sourced from the Level-3 cache that is on the same book as the Instruction cache (Local L2 cache)." }, { "Unit": "CPU-M-CF", "EventCode": "131", "EventName": "L1D_L3_LOCAL_WRITES", "BriefDescription": "L1D L3 Local Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the installtion cache line was source from the Level-3 cache that is on the same book as the Data cache (Local L2 cache)" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the installed cache line was source from the Level-3 cache that is on the same book as the Data cache (Local L2 cache)." }, { "Unit": "CPU-M-CF", "EventCode": "132", "EventName": "L1I_L3_REMOTE_WRITES", "BriefDescription": "L1I L3 Remote Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the installed cache line was sourced from a Level-3 cache that is not on the same book as the Instruction cache (Remote L2 cache)" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the installed cache line was sourced from a Level-3 cache that is not on the same book as the Instruction cache (Remote L2 cache)." }, { "Unit": "CPU-M-CF", "EventCode": "133", "EventName": "L1D_L3_REMOTE_WRITES", "BriefDescription": "L1D L3 Remote Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the installed cache line was sourced from a Level-3 cache that is not on the same book as the Data cache (Remote L2 cache)" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the installed cache line was sourced from a Level-3 cache that is not on the same book as the Data cache (Remote L2 cache)." }, { "Unit": "CPU-M-CF", "EventCode": "134", "EventName": "L1D_LMEM_SOURCED_WRITES", "BriefDescription": "L1D Local Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the installed cache line was sourced from memory that is attached to the same book as the Data cache (Local Memory)" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the installed cache line was sourced from memory that is attached to the same book as the Data cache (Local Memory)." }, { "Unit": "CPU-M-CF", "EventCode": "135", "EventName": "L1I_LMEM_SOURCED_WRITES", "BriefDescription": "L1I Local Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache where the installed cache line was sourced from memory that is attached to the s ame book as the Instruction cache (Local Memory)" + "PublicDescription": "A directory write to the Level-1 Instruction Cache where the installed cache line was sourced from memory that is attached to the s ame book as the Instruction cache (Local Memory)." }, { "Unit": "CPU-M-CF", "EventCode": "136", "EventName": "L1D_RO_EXCL_WRITES", "BriefDescription": "L1D Read-only Exclusive Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line" + "PublicDescription": "A directory write to the Level-1 Data Cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line." }, { "Unit": "CPU-M-CF", "EventCode": "137", "EventName": "L1I_CACHELINE_INVALIDATES", "BriefDescription": "L1I Cacheline Invalidates", - "PublicDescription": "A cache line in the Level-1 I-Cache has been invalidated by a store on the same CPU as the Level-1 I-Cache" + "PublicDescription": "A cache line in the Level-1 Instruction Cache has been invalidated by a store on the same CPU as the Level-1 Instruction Cache." }, { "Unit": "CPU-M-CF", "EventCode": "138", "EventName": "ITLB1_WRITES", "BriefDescription": "ITLB1 Writes", - "PublicDescription": "A translation entry has been written into the Level-1 Instruction Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written into the Level-1 Instruction Translation Lookaside Buffer (ITLB1)." }, { "Unit": "CPU-M-CF", "EventCode": "139", "EventName": "DTLB1_WRITES", "BriefDescription": "DTLB1 Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer (DTLB1)." }, { "Unit": "CPU-M-CF", "EventCode": "140", "EventName": "TLB2_PTE_WRITES", "BriefDescription": "TLB2 PTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "141", "EventName": "TLB2_CRSTE_WRITES", "BriefDescription": "TLB2 CRSTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "142", "EventName": "TLB2_CRSTE_HPAGE_WRITES", "BriefDescription": "TLB2 CRSTE One-Megabyte Page Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays for a one-megabyte large page translation" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays for a one-megabyte large page translation." }, { "Unit": "CPU-M-CF", "EventCode": "145", "EventName": "ITLB1_MISSES", "BriefDescription": "ITLB1 Misses", - "PublicDescription": "Level-1 Instruction TLB miss in progress. Incremented by one for every cycle an ITLB1 miss is in progress" + "PublicDescription": "Level-1 Instruction TLB miss in progress. Incremented by one for every cycle an ITLB1 miss is in progress." }, { "Unit": "CPU-M-CF", "EventCode": "146", "EventName": "DTLB1_MISSES", "BriefDescription": "DTLB1 Misses", - "PublicDescription": "Level-1 Data TLB miss in progress. Incremented by one for every cycle an DTLB1 miss is in progress" + "PublicDescription": "Level-1 Data TLB miss in progress. Incremented by one for every cycle an DTLB1 miss is in progress." }, { "Unit": "CPU-M-CF", "EventCode": "147", "EventName": "L2C_STORES_SENT", "BriefDescription": "L2C Stores Sent", - "PublicDescription": "Incremented by one for every store sent to Level-2 (L1.5) cache" + "PublicDescription": "Incremented by one for every store sent to Level-2 (L1.5) cache." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z13/basic.json b/tools/perf/pmu-events/arch/s390/cf_z13/basic.json index 783de7f1aeaa..9bd20a5f47af 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z13/basic.json +++ b/tools/perf/pmu-events/arch/s390/cf_z13/basic.json @@ -3,84 +3,84 @@ "Unit": "CPU-M-CF", "EventCode": "0", "EventName": "CPU_CYCLES", - "BriefDescription": "CPU Cycles", - "PublicDescription": "Cycle Count" + "BriefDescription": "Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "1", "EventName": "INSTRUCTIONS", - "BriefDescription": "Instructions", - "PublicDescription": "Instruction Count" + "BriefDescription": "Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "2", "EventName": "L1I_DIR_WRITES", - "BriefDescription": "L1I Directory Writes", - "PublicDescription": "Level-1 I-Cache Directory Write Count" + "BriefDescription": "Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "3", "EventName": "L1I_PENALTY_CYCLES", - "BriefDescription": "L1I Penalty Cycles", - "PublicDescription": "Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 instruction cache or unified cache." }, { "Unit": "CPU-M-CF", "EventCode": "4", "EventName": "L1D_DIR_WRITES", - "BriefDescription": "L1D Directory Writes", - "PublicDescription": "Level-1 D-Cache Directory Write Count" + "BriefDescription": "Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "5", "EventName": "L1D_PENALTY_CYCLES", - "BriefDescription": "L1D Penalty Cycles", - "PublicDescription": "Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 data cache." }, { "Unit": "CPU-M-CF", "EventCode": "32", "EventName": "PROBLEM_STATE_CPU_CYCLES", - "BriefDescription": "Problem-State CPU Cycles", - "PublicDescription": "Problem-State Cycle Count" + "BriefDescription": "Problem-State Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the CPU is in the problem state, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "33", "EventName": "PROBLEM_STATE_INSTRUCTIONS", - "BriefDescription": "Problem-State Instructions", - "PublicDescription": "Problem-State Instruction Count" + "BriefDescription": "Problem-State Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU while in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "34", "EventName": "PROBLEM_STATE_L1I_DIR_WRITES", - "BriefDescription": "Problem-State L1I Directory Writes", - "PublicDescription": "Problem-State Level-1 I-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "35", "EventName": "PROBLEM_STATE_L1I_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1I Penalty Cycles", - "PublicDescription": "Problem-State Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 instruction cache or unified cache while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "36", "EventName": "PROBLEM_STATE_L1D_DIR_WRITES", - "BriefDescription": "Problem-State L1D Directory Writes", - "PublicDescription": "Problem-State Level-1 D-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "37", "EventName": "PROBLEM_STATE_L1D_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1D Penalty Cycles", - "PublicDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 data cache while the CPU is in the problem state." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z13/crypto.json b/tools/perf/pmu-events/arch/s390/cf_z13/crypto.json index 3f28007d3892..a8d391ddeb8c 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z13/crypto.json +++ b/tools/perf/pmu-events/arch/s390/cf_z13/crypto.json @@ -3,112 +3,112 @@ "Unit": "CPU-M-CF", "EventCode": "64", "EventName": "PRNG_FUNCTIONS", - "BriefDescription": "PRNG Functions", - "PublicDescription": "Total number of the PRNG functions issued by the CPU" + "BriefDescription": "PRNG Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "65", "EventName": "PRNG_CYCLES", - "BriefDescription": "PRNG Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing PRNG functions issued by the CPU" + "BriefDescription": "PRNG Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy performing the pseudorandom- number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "66", "EventName": "PRNG_BLOCKED_FUNCTIONS", - "BriefDescription": "PRNG Blocked Functions", - "PublicDescription": "Total number of the PRNG functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "67", "EventName": "PRNG_BLOCKED_CYCLES", - "BriefDescription": "PRNG Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudorandom-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "68", "EventName": "SHA_FUNCTIONS", - "BriefDescription": "SHA Functions", - "PublicDescription": "Total number of SHA functions issued by the CPU" + "BriefDescription": "SHA Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "69", "EventName": "SHA_CYCLES", - "BriefDescription": "SHA Cycles", - "PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU" + "BriefDescription": "SHA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "70", "EventName": "SHA_BLOCKED_FUNCTIONS", - "BriefDescription": "SHA Blocked Functions", - "PublicDescription": "Total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "71", "EventName": "SHA_BLOCKED_CYCLES", - "BriefDescription": "SHA Bloced Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "72", "EventName": "DEA_FUNCTIONS", - "BriefDescription": "DEA Functions", - "PublicDescription": "Total number of the DEA functions issued by the CPU" + "BriefDescription": "DEA Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "73", "EventName": "DEA_CYCLES", - "BriefDescription": "DEA Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU" + "BriefDescription": "DEA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "74", "EventName": "DEA_BLOCKED_FUNCTIONS", - "BriefDescription": "DEA Blocked Functions", - "PublicDescription": "Total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "75", "EventName": "DEA_BLOCKED_CYCLES", - "BriefDescription": "DEA Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "76", "EventName": "AES_FUNCTIONS", - "BriefDescription": "AES Functions", - "PublicDescription": "Total number of AES functions issued by the CPU" + "BriefDescription": "AES Function Count", + "PublicDescription": "This counter counts the total number of the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "77", "EventName": "AES_CYCLES", - "BriefDescription": "AES Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU" + "BriefDescription": "AES Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "78", "EventName": "AES_BLOCKED_FUNCTIONS", - "BriefDescription": "AES Blocked Functions", - "PublicDescription": "Total number of AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Function Count", + "PublicDescription": "This counter counts the total number of the AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "79", "EventName": "AES_BLOCKED_CYCLES", - "BriefDescription": "AES Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z13/extended.json b/tools/perf/pmu-events/arch/s390/cf_z13/extended.json index 1a5e4f89c57e..99c1b93a7e36 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z13/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_z13/extended.json @@ -11,7 +11,7 @@ "EventCode": "129", "EventName": "DTLB1_WRITES", "BriefDescription": "DTLB1 Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer (DTLB1)." }, { "Unit": "CPU-M-CF", @@ -25,7 +25,7 @@ "EventCode": "131", "EventName": "DTLB1_HPAGE_WRITES", "BriefDescription": "DTLB1 One-Megabyte Page Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer for a one-megabyte page" + "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer for a one-megabyte page." }, { "Unit": "CPU-M-CF", @@ -39,63 +39,63 @@ "EventCode": "133", "EventName": "L1D_L2D_SOURCED_WRITES", "BriefDescription": "L1D L2D Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache." }, { "Unit": "CPU-M-CF", "EventCode": "134", "EventName": "ITLB1_WRITES", "BriefDescription": "ITLB1 Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Instruction Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written to the Level-1 Instruction Translation Lookaside Buffer (ITLB1)." }, { "Unit": "CPU-M-CF", "EventCode": "135", "EventName": "ITLB1_MISSES", "BriefDescription": "ITLB1 Misses", - "PublicDescription": "Level-1 Instruction TLB miss in progress. Incremented by one for every cycle an ITLB1 miss is in progress" + "PublicDescription": "Level-1 Instruction TLB miss in progress. Incremented by one for every cycle an ITLB1 miss is in progress." }, { "Unit": "CPU-M-CF", "EventCode": "136", "EventName": "L1I_L2I_SOURCED_WRITES", "BriefDescription": "L1I L2I Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache." }, { "Unit": "CPU-M-CF", "EventCode": "137", "EventName": "TLB2_PTE_WRITES", "BriefDescription": "TLB2 PTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "138", "EventName": "TLB2_CRSTE_HPAGE_WRITES", "BriefDescription": "TLB2 CRSTE One-Megabyte Page Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Combined Region Segment Table Entry arrays for a one-megabyte large page translation" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Combined Region Segment Table Entry arrays for a one-megabyte large page translation." }, { "Unit": "CPU-M-CF", "EventCode": "139", "EventName": "TLB2_CRSTE_WRITES", "BriefDescription": "TLB2 CRSTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Combined Region Segment Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Combined Region Segment Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "140", "EventName": "TX_C_TEND", "BriefDescription": "Completed TEND instructions in constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "141", "EventName": "TX_NC_TEND", "BriefDescription": "Completed TEND instructions in non-constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", @@ -109,273 +109,273 @@ "EventCode": "144", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "145", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "146", "EventName": "L1D_ONNODE_L4_SOURCED_WRITES", "BriefDescription": "L1D On-Node L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Node Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Node Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "147", "EventName": "L1D_ONNODE_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Node L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Node Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Node Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "148", "EventName": "L1D_ONNODE_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Node L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Node Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Node Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "149", "EventName": "L1D_ONDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1D On-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "150", "EventName": "L1D_ONDRAWER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Drawer L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "151", "EventName": "L1D_ONDRAWER_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Drawer L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "152", "EventName": "L1D_OFFDRAWER_SCOL_L4_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer Same-Column L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "153", "EventName": "L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Drawer Same-Column L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "154", "EventName": "L1D_OFFDRAWER_SCOL_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer Same-Column L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "155", "EventName": "L1D_OFFDRAWER_FCOL_L4_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer Far-Column L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "156", "EventName": "L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Drawer Far-Column L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "157", "EventName": "L1D_OFFDRAWER_FCOL_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer Far-Column L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "158", "EventName": "L1D_ONNODE_MEM_SOURCED_WRITES", "BriefDescription": "L1D On-Node Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Node memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Node memory." }, { "Unit": "CPU-M-CF", "EventCode": "159", "EventName": "L1D_ONDRAWER_MEM_SOURCED_WRITES", "BriefDescription": "L1D On-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "160", "EventName": "L1D_OFFDRAWER_MEM_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "161", "EventName": "L1D_ONCHIP_MEM_SOURCED_WRITES", "BriefDescription": "L1D On-Chip Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory." }, { "Unit": "CPU-M-CF", "EventCode": "162", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "163", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "164", "EventName": "L1I_ONNODE_L4_SOURCED_WRITES", "BriefDescription": "L1I On-Chip L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Node Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Node Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "165", "EventName": "L1I_ONNODE_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Node L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Node Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Node Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "166", "EventName": "L1I_ONNODE_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Node L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Node Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Node Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "167", "EventName": "L1I_ONDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1I On-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "168", "EventName": "L1I_ONDRAWER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Drawer L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "169", "EventName": "L1I_ONDRAWER_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Drawer L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Drawer Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "170", "EventName": "L1I_OFFDRAWER_SCOL_L4_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer Same-Column L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "171", "EventName": "L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Drawer Same-Column L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "172", "EventName": "L1I_OFFDRAWER_SCOL_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer Same-Column L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Same-Column Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "173", "EventName": "L1I_OFFDRAWER_FCOL_L4_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer Far-Column L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "174", "EventName": "L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Drawer Far-Column L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "175", "EventName": "L1I_OFFDRAWER_FCOL_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer Far-Column L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Far-Column Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "176", "EventName": "L1I_ONNODE_MEM_SOURCED_WRITES", "BriefDescription": "L1I On-Node Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Node memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Node memory." }, { "Unit": "CPU-M-CF", "EventCode": "177", "EventName": "L1I_ONDRAWER_MEM_SOURCED_WRITES", "BriefDescription": "L1I On-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "178", "EventName": "L1I_OFFDRAWER_MEM_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "179", "EventName": "L1I_ONCHIP_MEM_SOURCED_WRITES", "BriefDescription": "L1I On-Chip Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Chip memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Chip memory." }, { "Unit": "CPU-M-CF", "EventCode": "218", "EventName": "TX_NC_TABORT", "BriefDescription": "Aborted transactions in non-constrained TX mode", - "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode" + "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "219", "EventName": "TX_C_TABORT_NO_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode not using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete." }, { "Unit": "CPU-M-CF", "EventCode": "220", "EventName": "TX_C_TABORT_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete." }, { "Unit": "CPU-M-CF", diff --git a/tools/perf/pmu-events/arch/s390/cf_z14/basic.json b/tools/perf/pmu-events/arch/s390/cf_z14/basic.json index fc762e9f1d6e..1023d47028ce 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z14/basic.json +++ b/tools/perf/pmu-events/arch/s390/cf_z14/basic.json @@ -3,56 +3,56 @@ "Unit": "CPU-M-CF", "EventCode": "0", "EventName": "CPU_CYCLES", - "BriefDescription": "CPU Cycles", - "PublicDescription": "Cycle Count" + "BriefDescription": "Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "1", "EventName": "INSTRUCTIONS", - "BriefDescription": "Instructions", - "PublicDescription": "Instruction Count" + "BriefDescription": "Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "2", "EventName": "L1I_DIR_WRITES", - "BriefDescription": "L1I Directory Writes", - "PublicDescription": "Level-1 I-Cache Directory Write Count" + "BriefDescription": "Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "3", "EventName": "L1I_PENALTY_CYCLES", - "BriefDescription": "L1I Penalty Cycles", - "PublicDescription": "Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 instruction cache or unified cache." }, { "Unit": "CPU-M-CF", "EventCode": "4", "EventName": "L1D_DIR_WRITES", - "BriefDescription": "L1D Directory Writes", - "PublicDescription": "Level-1 D-Cache Directory Write Count" + "BriefDescription": "Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "5", "EventName": "L1D_PENALTY_CYCLES", - "BriefDescription": "L1D Penalty Cycles", - "PublicDescription": "Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 data cache." }, { "Unit": "CPU-M-CF", "EventCode": "32", "EventName": "PROBLEM_STATE_CPU_CYCLES", - "BriefDescription": "Problem-State CPU Cycles", - "PublicDescription": "Problem-State Cycle Count" + "BriefDescription": "Problem-State Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the CPU is in the problem state, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "33", "EventName": "PROBLEM_STATE_INSTRUCTIONS", - "BriefDescription": "Problem-State Instructions", - "PublicDescription": "Problem-State Instruction Count" + "BriefDescription": "Problem-State Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU while in the problem state." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z14/crypto.json b/tools/perf/pmu-events/arch/s390/cf_z14/crypto.json index 3f28007d3892..a8d391ddeb8c 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z14/crypto.json +++ b/tools/perf/pmu-events/arch/s390/cf_z14/crypto.json @@ -3,112 +3,112 @@ "Unit": "CPU-M-CF", "EventCode": "64", "EventName": "PRNG_FUNCTIONS", - "BriefDescription": "PRNG Functions", - "PublicDescription": "Total number of the PRNG functions issued by the CPU" + "BriefDescription": "PRNG Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "65", "EventName": "PRNG_CYCLES", - "BriefDescription": "PRNG Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing PRNG functions issued by the CPU" + "BriefDescription": "PRNG Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy performing the pseudorandom- number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "66", "EventName": "PRNG_BLOCKED_FUNCTIONS", - "BriefDescription": "PRNG Blocked Functions", - "PublicDescription": "Total number of the PRNG functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "67", "EventName": "PRNG_BLOCKED_CYCLES", - "BriefDescription": "PRNG Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudorandom-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "68", "EventName": "SHA_FUNCTIONS", - "BriefDescription": "SHA Functions", - "PublicDescription": "Total number of SHA functions issued by the CPU" + "BriefDescription": "SHA Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "69", "EventName": "SHA_CYCLES", - "BriefDescription": "SHA Cycles", - "PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU" + "BriefDescription": "SHA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "70", "EventName": "SHA_BLOCKED_FUNCTIONS", - "BriefDescription": "SHA Blocked Functions", - "PublicDescription": "Total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "71", "EventName": "SHA_BLOCKED_CYCLES", - "BriefDescription": "SHA Bloced Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "72", "EventName": "DEA_FUNCTIONS", - "BriefDescription": "DEA Functions", - "PublicDescription": "Total number of the DEA functions issued by the CPU" + "BriefDescription": "DEA Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "73", "EventName": "DEA_CYCLES", - "BriefDescription": "DEA Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU" + "BriefDescription": "DEA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "74", "EventName": "DEA_BLOCKED_FUNCTIONS", - "BriefDescription": "DEA Blocked Functions", - "PublicDescription": "Total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "75", "EventName": "DEA_BLOCKED_CYCLES", - "BriefDescription": "DEA Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "76", "EventName": "AES_FUNCTIONS", - "BriefDescription": "AES Functions", - "PublicDescription": "Total number of AES functions issued by the CPU" + "BriefDescription": "AES Function Count", + "PublicDescription": "This counter counts the total number of the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "77", "EventName": "AES_CYCLES", - "BriefDescription": "AES Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU" + "BriefDescription": "AES Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "78", "EventName": "AES_BLOCKED_FUNCTIONS", - "BriefDescription": "AES Blocked Functions", - "PublicDescription": "Total number of AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Function Count", + "PublicDescription": "This counter counts the total number of the AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "79", "EventName": "AES_BLOCKED_CYCLES", - "BriefDescription": "AES Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z14/extended.json b/tools/perf/pmu-events/arch/s390/cf_z14/extended.json index 4942b20a1ea1..ad40cc4f9727 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z14/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_z14/extended.json @@ -4,357 +4,357 @@ "EventCode": "128", "EventName": "L1D_RO_EXCL_WRITES", "BriefDescription": "L1D Read-only Exclusive Writes", - "PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line" + "PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line." }, { "Unit": "CPU-M-CF", "EventCode": "129", "EventName": "DTLB2_WRITES", "BriefDescription": "DTLB2 Writes", - "PublicDescription": "A translation has been written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache" + "PublicDescription": "A translation has been written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache. This is a replacement for what was provided for the DTLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "130", "EventName": "DTLB2_MISSES", "BriefDescription": "DTLB2 Misses", - "PublicDescription": "A TLB2 miss is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in progress for the Level-1 Data cache on this cycle" + "PublicDescription": "A TLB2 miss is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in progress for the Level-1 Data cache on this cycle. This is a replacement for what was provided for the DTLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "131", "EventName": "DTLB2_HPAGE_WRITES", "BriefDescription": "DTLB2 One-Megabyte Page Writes", - "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page or a Last Host Translation was done" + "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page or a Last Host Translation was done." }, { "Unit": "CPU-M-CF", "EventCode": "132", "EventName": "DTLB2_GPAGE_WRITES", "BriefDescription": "DTLB2 Two-Gigabyte Page Writes", - "PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB" + "PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB." }, { "Unit": "CPU-M-CF", "EventCode": "133", "EventName": "L1D_L2D_SOURCED_WRITES", "BriefDescription": "L1D L2D Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache." }, { "Unit": "CPU-M-CF", "EventCode": "134", "EventName": "ITLB2_WRITES", "BriefDescription": "ITLB2 Writes", - "PublicDescription": "A translation entry has been written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruction cache" + "PublicDescription": "A translation entry has been written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruction cache. This is a replacement for what was provided for the ITLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "135", "EventName": "ITLB2_MISSES", "BriefDescription": "ITLB2 Misses", - "PublicDescription": "A TLB2 miss is in progress for a request made by the instruction cache. Incremented by one for every TLB2 miss in progress for the Level-1 Instruction cache in a cycle" + "PublicDescription": "A TLB2 miss is in progress for a request made by the instruction cache. Incremented by one for every TLB2 miss in progress for the Level-1 Instruction cache in a cycle. This is a replacement for what was provided for the ITLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "136", "EventName": "L1I_L2I_SOURCED_WRITES", "BriefDescription": "L1I L2I Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache." }, { "Unit": "CPU-M-CF", "EventCode": "137", "EventName": "TLB2_PTE_WRITES", "BriefDescription": "TLB2 PTE Writes", - "PublicDescription": "A translation entry was written into the Page Table Entry array in the Level-2 TLB" + "PublicDescription": "A translation entry was written into the Page Table Entry array in the Level-2 TLB." }, { "Unit": "CPU-M-CF", "EventCode": "138", "EventName": "TLB2_CRSTE_WRITES", "BriefDescription": "TLB2 CRSTE Writes", - "PublicDescription": "Translation entries were written into the Combined Region and Segment Table Entry array and the Page Table Entry array in the Level-2 TLB" + "PublicDescription": "Translation entries were written into the Combined Region and Segment Table Entry array and the Page Table Entry array in the Level-2 TLB." }, { "Unit": "CPU-M-CF", "EventCode": "139", "EventName": "TLB2_ENGINES_BUSY", "BriefDescription": "TLB2 Engines Busy", - "PublicDescription": "The number of Level-2 TLB translation engines busy in a cycle" + "PublicDescription": "The number of Level-2 TLB translation engines busy in a cycle." }, { "Unit": "CPU-M-CF", "EventCode": "140", "EventName": "TX_C_TEND", "BriefDescription": "Completed TEND instructions in constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "141", "EventName": "TX_NC_TEND", "BriefDescription": "Completed TEND instructions in non-constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "143", "EventName": "L1C_TLB2_MISSES", "BriefDescription": "L1C TLB2 Misses", - "PublicDescription": "Increments by one for any cycle where a level-1 cache or level-2 TLB miss is in progress" + "PublicDescription": "Increments by one for any cycle where a level-1 cache or level-2 TLB miss is in progress." }, { "Unit": "CPU-M-CF", "EventCode": "144", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "145", "EventName": "L1D_ONCHIP_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D On-Chip Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory." }, { "Unit": "CPU-M-CF", "EventCode": "146", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "147", "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Cluster Level-3 cache withountervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "148", "EventName": "L1D_ONCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D On-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "149", "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "150", "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "151", "EventName": "L1D_OFFCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D Off-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "152", "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "153", "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "154", "EventName": "L1D_OFFDRAWER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "155", "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Drawer L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "156", "EventName": "L1D_ONDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1D On-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "157", "EventName": "L1D_OFFDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "158", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_RO", "BriefDescription": "L1D On-Chip L3 Sourced Writes read-only", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip L3 but a read-only invalidate was done to remove other copies of the cache line" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip L3 but a read-only invalidate was done to remove other copies of the cache line." }, { "Unit": "CPU-M-CF", "EventCode": "162", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "163", "EventName": "L1I_ONCHIP_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I On-Chip Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from On-Chip memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from On-Chip memory." }, { "Unit": "CPU-M-CF", "EventCode": "164", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "165", "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "166", "EventName": "L1I_ONCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I On-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "167", "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "168", "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "169", "EventName": "L1I_OFFCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I Off-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "170", "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "171", "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "172", "EventName": "L1I_OFFDRAWER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "173", "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Drawer L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "174", "EventName": "L1I_ONDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1I On-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "175", "EventName": "L1I_OFFDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "224", "EventName": "BCD_DFP_EXECUTION_SLOTS", "BriefDescription": "BCD DFP Execution Slots", - "PublicDescription": "Count of floating point execution slots used for finished Binary Coded Decimal to Decimal Floating Point conversions. Instructions: CDZT, CXZT, CZDT, CZXT" + "PublicDescription": "Count of floating point execution slots used for finished Binary Coded Decimal to Decimal Floating Point conversions. Instructions: CDZT, CXZT, CZDT, CZXT." }, { "Unit": "CPU-M-CF", "EventCode": "225", "EventName": "VX_BCD_EXECUTION_SLOTS", "BriefDescription": "VX BCD Execution Slots", - "PublicDescription": "Count of floating point execution slots used for finished vector arithmetic Binary Coded Decimal instructions. Instructions: VAP, VSP, VMPVMSP, VDP, VSDP, VRP, VLIP, VSRP, VPSOPVCP, VTP, VPKZ, VUPKZ, VCVB, VCVBG, VCVDVCVDG" + "PublicDescription": "Count of floating point execution slots used for finished vector arithmetic Binary Coded Decimal instructions. Instructions: VAP, VSP, VMPVMSP, VDP, VSDP, VRP, VLIP, VSRP, VPSOPVCP, VTP, VPKZ, VUPKZ, VCVB, VCVBG, VCVDVCVDG." }, { "Unit": "CPU-M-CF", "EventCode": "226", "EventName": "DECIMAL_INSTRUCTIONS", "BriefDescription": "Decimal Instructions", - "PublicDescription": "Decimal instructions dispatched. Instructions: CVB, CVD, AP, CP, DP, ED, EDMK, MP, SRP, SP, ZAP" + "PublicDescription": "Decimal instructions dispatched. Instructions: CVB, CVD, AP, CP, DP, ED, EDMK, MP, SRP, SP, ZAP." }, { "Unit": "CPU-M-CF", "EventCode": "232", "EventName": "LAST_HOST_TRANSLATIONS", "BriefDescription": "Last host translation done", - "PublicDescription": "Last Host Translation done" + "PublicDescription": "Last Host Translation done." }, { "Unit": "CPU-M-CF", "EventCode": "243", "EventName": "TX_NC_TABORT", "BriefDescription": "Aborted transactions in non-constrained TX mode", - "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode" + "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "244", "EventName": "TX_C_TABORT_NO_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode not using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete." }, { "Unit": "CPU-M-CF", "EventCode": "245", "EventName": "TX_C_TABORT_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete." }, { "Unit": "CPU-M-CF", diff --git a/tools/perf/pmu-events/arch/s390/cf_z15/basic.json b/tools/perf/pmu-events/arch/s390/cf_z15/basic.json index fc762e9f1d6e..1023d47028ce 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z15/basic.json +++ b/tools/perf/pmu-events/arch/s390/cf_z15/basic.json @@ -3,56 +3,56 @@ "Unit": "CPU-M-CF", "EventCode": "0", "EventName": "CPU_CYCLES", - "BriefDescription": "CPU Cycles", - "PublicDescription": "Cycle Count" + "BriefDescription": "Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "1", "EventName": "INSTRUCTIONS", - "BriefDescription": "Instructions", - "PublicDescription": "Instruction Count" + "BriefDescription": "Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "2", "EventName": "L1I_DIR_WRITES", - "BriefDescription": "L1I Directory Writes", - "PublicDescription": "Level-1 I-Cache Directory Write Count" + "BriefDescription": "Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "3", "EventName": "L1I_PENALTY_CYCLES", - "BriefDescription": "L1I Penalty Cycles", - "PublicDescription": "Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 instruction cache or unified cache." }, { "Unit": "CPU-M-CF", "EventCode": "4", "EventName": "L1D_DIR_WRITES", - "BriefDescription": "L1D Directory Writes", - "PublicDescription": "Level-1 D-Cache Directory Write Count" + "BriefDescription": "Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "5", "EventName": "L1D_PENALTY_CYCLES", - "BriefDescription": "L1D Penalty Cycles", - "PublicDescription": "Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 data cache." }, { "Unit": "CPU-M-CF", "EventCode": "32", "EventName": "PROBLEM_STATE_CPU_CYCLES", - "BriefDescription": "Problem-State CPU Cycles", - "PublicDescription": "Problem-State Cycle Count" + "BriefDescription": "Problem-State Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the CPU is in the problem state, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "33", "EventName": "PROBLEM_STATE_INSTRUCTIONS", - "BriefDescription": "Problem-State Instructions", - "PublicDescription": "Problem-State Instruction Count" + "BriefDescription": "Problem-State Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU while in the problem state." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z15/crypto.json b/tools/perf/pmu-events/arch/s390/cf_z15/crypto.json deleted file mode 100644 index 3f28007d3892..000000000000 --- a/tools/perf/pmu-events/arch/s390/cf_z15/crypto.json +++ /dev/null @@ -1,114 +0,0 @@ -[ - { - "Unit": "CPU-M-CF", - "EventCode": "64", - "EventName": "PRNG_FUNCTIONS", - "BriefDescription": "PRNG Functions", - "PublicDescription": "Total number of the PRNG functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "65", - "EventName": "PRNG_CYCLES", - "BriefDescription": "PRNG Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing PRNG functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "66", - "EventName": "PRNG_BLOCKED_FUNCTIONS", - "BriefDescription": "PRNG Blocked Functions", - "PublicDescription": "Total number of the PRNG functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "67", - "EventName": "PRNG_BLOCKED_CYCLES", - "BriefDescription": "PRNG Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "68", - "EventName": "SHA_FUNCTIONS", - "BriefDescription": "SHA Functions", - "PublicDescription": "Total number of SHA functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "69", - "EventName": "SHA_CYCLES", - "BriefDescription": "SHA Cycles", - "PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "70", - "EventName": "SHA_BLOCKED_FUNCTIONS", - "BriefDescription": "SHA Blocked Functions", - "PublicDescription": "Total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "71", - "EventName": "SHA_BLOCKED_CYCLES", - "BriefDescription": "SHA Bloced Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "72", - "EventName": "DEA_FUNCTIONS", - "BriefDescription": "DEA Functions", - "PublicDescription": "Total number of the DEA functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "73", - "EventName": "DEA_CYCLES", - "BriefDescription": "DEA Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "74", - "EventName": "DEA_BLOCKED_FUNCTIONS", - "BriefDescription": "DEA Blocked Functions", - "PublicDescription": "Total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "75", - "EventName": "DEA_BLOCKED_CYCLES", - "BriefDescription": "DEA Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "76", - "EventName": "AES_FUNCTIONS", - "BriefDescription": "AES Functions", - "PublicDescription": "Total number of AES functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "77", - "EventName": "AES_CYCLES", - "BriefDescription": "AES Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "78", - "EventName": "AES_BLOCKED_FUNCTIONS", - "BriefDescription": "AES Blocked Functions", - "PublicDescription": "Total number of AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" - }, - { - "Unit": "CPU-M-CF", - "EventCode": "79", - "EventName": "AES_BLOCKED_CYCLES", - "BriefDescription": "AES Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" - } -] diff --git a/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json b/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json index ad79189050a0..8b4380b8e489 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json +++ b/tools/perf/pmu-events/arch/s390/cf_z15/crypto6.json @@ -1,6 +1,118 @@ [ { "Unit": "CPU-M-CF", + "EventCode": "64", + "EventName": "PRNG_FUNCTIONS", + "BriefDescription": "PRNG Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "65", + "EventName": "PRNG_CYCLES", + "BriefDescription": "PRNG Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy performing the pseudorandom- number-generation functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "66", + "EventName": "PRNG_BLOCKED_FUNCTIONS", + "BriefDescription": "PRNG Blocked Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "67", + "EventName": "PRNG_BLOCKED_CYCLES", + "BriefDescription": "PRNG Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudorandom-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "68", + "EventName": "SHA_FUNCTIONS", + "BriefDescription": "SHA Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "69", + "EventName": "SHA_CYCLES", + "BriefDescription": "SHA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "70", + "EventName": "SHA_BLOCKED_FUNCTIONS", + "BriefDescription": "SHA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "71", + "EventName": "SHA_BLOCKED_CYCLES", + "BriefDescription": "SHA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "72", + "EventName": "DEA_FUNCTIONS", + "BriefDescription": "DEA Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "73", + "EventName": "DEA_CYCLES", + "BriefDescription": "DEA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "74", + "EventName": "DEA_BLOCKED_FUNCTIONS", + "BriefDescription": "DEA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "75", + "EventName": "DEA_BLOCKED_CYCLES", + "BriefDescription": "DEA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "76", + "EventName": "AES_FUNCTIONS", + "BriefDescription": "AES Function Count", + "PublicDescription": "This counter counts the total number of the AES functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "77", + "EventName": "AES_CYCLES", + "BriefDescription": "AES Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "78", + "EventName": "AES_BLOCKED_FUNCTIONS", + "BriefDescription": "AES Blocked Function Count", + "PublicDescription": "This counter counts the total number of the AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "79", + "EventName": "AES_BLOCKED_CYCLES", + "BriefDescription": "AES Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", "EventCode": "80", "EventName": "ECC_FUNCTION_COUNT", "BriefDescription": "ECC Function Count", diff --git a/tools/perf/pmu-events/arch/s390/cf_z15/extended.json b/tools/perf/pmu-events/arch/s390/cf_z15/extended.json index 8ac61f8f286b..9c691c391086 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z15/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_z15/extended.json @@ -4,357 +4,357 @@ "EventCode": "128", "EventName": "L1D_RO_EXCL_WRITES", "BriefDescription": "L1D Read-only Exclusive Writes", - "PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line" + "PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line." }, { "Unit": "CPU-M-CF", "EventCode": "129", "EventName": "DTLB2_WRITES", "BriefDescription": "DTLB2 Writes", - "PublicDescription": "A translation has been written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache" + "PublicDescription": "A translation has been written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache. This is a replacement for what was provided for the DTLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "130", "EventName": "DTLB2_MISSES", "BriefDescription": "DTLB2 Misses", - "PublicDescription": "A TLB2 miss is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in progress for the Level-1 Data cache on this cycle" + "PublicDescription": "A TLB2 miss is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in progress for the Level-1 Data cache on this cycle. This is a replacement for what was provided for the DTLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "131", "EventName": "DTLB2_HPAGE_WRITES", "BriefDescription": "DTLB2 One-Megabyte Page Writes", - "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page" + "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page." }, { "Unit": "CPU-M-CF", "EventCode": "132", "EventName": "DTLB2_GPAGE_WRITES", "BriefDescription": "DTLB2 Two-Gigabyte Page Writes", - "PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB" + "PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB." }, { "Unit": "CPU-M-CF", "EventCode": "133", "EventName": "L1D_L2D_SOURCED_WRITES", "BriefDescription": "L1D L2D Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache." }, { "Unit": "CPU-M-CF", "EventCode": "134", "EventName": "ITLB2_WRITES", "BriefDescription": "ITLB2 Writes", - "PublicDescription": "A translation entry has been written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruction cache" + "PublicDescription": "A translation entry has been written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruction cache. This is a replacement for what was provided for the ITLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "135", "EventName": "ITLB2_MISSES", "BriefDescription": "ITLB2 Misses", - "PublicDescription": "A TLB2 miss is in progress for a request made by the instruction cache. Incremented by one for every TLB2 miss in progress for the Level-1 Instruction cache in a cycle" + "PublicDescription": "A TLB2 miss is in progress for a request made by the instruction cache. Incremented by one for every TLB2 miss in progress for the Level-1 Instruction cache in a cycle. This is a replacement for what was provided for the ITLB on prior machines." }, { "Unit": "CPU-M-CF", "EventCode": "136", "EventName": "L1I_L2I_SOURCED_WRITES", "BriefDescription": "L1I L2I Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache." }, { "Unit": "CPU-M-CF", "EventCode": "137", "EventName": "TLB2_PTE_WRITES", "BriefDescription": "TLB2 PTE Writes", - "PublicDescription": "A translation entry was written into the Page Table Entry array in the Level-2 TLB" + "PublicDescription": "A translation entry was written into the Page Table Entry array in the Level-2 TLB." }, { "Unit": "CPU-M-CF", "EventCode": "138", "EventName": "TLB2_CRSTE_WRITES", "BriefDescription": "TLB2 CRSTE Writes", - "PublicDescription": "Translation entries were written into the Combined Region and Segment Table Entry array and the Page Table Entry array in the Level-2 TLB" + "PublicDescription": "Translation entries were written into the Combined Region and Segment Table Entry array and the Page Table Entry array in the Level-2 TLB." }, { "Unit": "CPU-M-CF", "EventCode": "139", "EventName": "TLB2_ENGINES_BUSY", "BriefDescription": "TLB2 Engines Busy", - "PublicDescription": "The number of Level-2 TLB translation engines busy in a cycle" + "PublicDescription": "The number of Level-2 TLB translation engines busy in a cycle." }, { "Unit": "CPU-M-CF", "EventCode": "140", "EventName": "TX_C_TEND", "BriefDescription": "Completed TEND instructions in constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "141", "EventName": "TX_NC_TEND", "BriefDescription": "Completed TEND instructions in non-constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "143", "EventName": "L1C_TLB2_MISSES", "BriefDescription": "L1C TLB2 Misses", - "PublicDescription": "Increments by one for any cycle where a level-1 cache or level-2 TLB miss is in progress" + "PublicDescription": "Increments by one for any cycle where a level-1 cache or level-2 TLB miss is in progress." }, { "Unit": "CPU-M-CF", "EventCode": "144", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "145", "EventName": "L1D_ONCHIP_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D On-Chip Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory." }, { "Unit": "CPU-M-CF", "EventCode": "146", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "147", "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Cluster Level-3 cache withountervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "148", "EventName": "L1D_ONCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D On-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "149", "EventName": "L1D_ONCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "150", "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "151", "EventName": "L1D_OFFCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D Off-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "152", "EventName": "L1D_OFFCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "153", "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "154", "EventName": "L1D_OFFDRAWER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "155", "EventName": "L1D_OFFDRAWER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Drawer L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "156", "EventName": "L1D_ONDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1D On-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "157", "EventName": "L1D_OFFDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1D Off-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "158", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_RO", "BriefDescription": "L1D On-Chip L3 Sourced Writes read-only", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip L3 but a read-only invalidate was done to remove other copies of the cache line" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip L3 but a read-only invalidate was done to remove other copies of the cache line." }, { "Unit": "CPU-M-CF", "EventCode": "162", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "163", "EventName": "L1I_ONCHIP_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I On-Chip Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from On-Chip memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from On-Chip memory." }, { "Unit": "CPU-M-CF", "EventCode": "164", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache ine was sourced from an On-Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "165", "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "166", "EventName": "L1I_ONCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I On-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "167", "EventName": "L1I_ONCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "168", "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Cluster L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "169", "EventName": "L1I_OFFCLUSTER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I Off-Cluster Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Cluster memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Cluster memory." }, { "Unit": "CPU-M-CF", "EventCode": "170", "EventName": "L1I_OFFCLUSTER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Cluster L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Cluster Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "171", "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "172", "EventName": "L1I_OFFDRAWER_MEMORY_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer memory" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer memory." }, { "Unit": "CPU-M-CF", "EventCode": "173", "EventName": "L1I_OFFDRAWER_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Drawer L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "174", "EventName": "L1I_ONDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1I On-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "175", "EventName": "L1I_OFFDRAWER_L4_SOURCED_WRITES", "BriefDescription": "L1I Off-Drawer L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "224", "EventName": "BCD_DFP_EXECUTION_SLOTS", "BriefDescription": "BCD DFP Execution Slots", - "PublicDescription": "Count of floating point execution slots used for finished Binary Coded Decimal to Decimal Floating Point conversions. Instructions: CDZT, CXZT, CZDT, CZXT" + "PublicDescription": "Count of floating point execution slots used for finished Binary Coded Decimal to Decimal Floating Point conversions. Instructions: CDZT, CXZT, CZDT, CZXT." }, { "Unit": "CPU-M-CF", "EventCode": "225", "EventName": "VX_BCD_EXECUTION_SLOTS", "BriefDescription": "VX BCD Execution Slots", - "PublicDescription": "Count of floating point execution slots used for finished vector arithmetic Binary Coded Decimal instructions. Instructions: VAP, VSP, VMPVMSP, VDP, VSDP, VRP, VLIP, VSRP, VPSOPVCP, VTP, VPKZ, VUPKZ, VCVB, VCVBG, VCVDVCVDG" + "PublicDescription": "Count of floating point execution slots used for finished vector arithmetic Binary Coded Decimal instructions. Instructions: VAP, VSP, VMPVMSP, VDP, VSDP, VRP, VLIP, VSRP, VPSOPVCP, VTP, VPKZ, VUPKZ, VCVB, VCVBG, VCVDVCVDG." }, { "Unit": "CPU-M-CF", "EventCode": "226", "EventName": "DECIMAL_INSTRUCTIONS", "BriefDescription": "Decimal Instructions", - "PublicDescription": "Decimal instructions dispatched. Instructions: CVB, CVD, AP, CP, DP, ED, EDMK, MP, SRP, SP, ZAP" + "PublicDescription": "Decimal instructions dispatched. Instructions: CVB, CVD, AP, CP, DP, ED, EDMK, MP, SRP, SP, ZAP." }, { "Unit": "CPU-M-CF", "EventCode": "232", "EventName": "LAST_HOST_TRANSLATIONS", "BriefDescription": "Last host translation done", - "PublicDescription": "Last Host Translation done" + "PublicDescription": "Last Host Translation done." }, { "Unit": "CPU-M-CF", "EventCode": "243", "EventName": "TX_NC_TABORT", "BriefDescription": "Aborted transactions in non-constrained TX mode", - "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode" + "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "244", "EventName": "TX_C_TABORT_NO_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode not using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete." }, { "Unit": "CPU-M-CF", "EventCode": "245", "EventName": "TX_C_TABORT_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete." }, { "Unit": "CPU-M-CF", @@ -374,15 +374,15 @@ "Unit": "CPU-M-CF", "EventCode": "264", "EventName": "DFLT_CC", - "BriefDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed", + "BriefDescription": "Increments DEFLATE CONVERSION CALL", "PublicDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed" }, { "Unit": "CPU-M-CF", "EventCode": "265", "EventName": "DFLT_CCFINISH", - "BriefDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed that ended in Condition Codes 0, 1 or 2", - "PublicDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed that ended in Condition Codes 0, 1 or 2" + "BriefDescription": "Increments completed DEFLATE CONVERSION CALL", + "PublicDescription": " Increments by one for every DEFLATE CONVERSION CALL instruction executed that ended in Condition Codes 0, 1 or 2 complete. " }, { "Unit": "CPU-M-CF", diff --git a/tools/perf/pmu-events/arch/s390/cf_z16/basic.json b/tools/perf/pmu-events/arch/s390/cf_z16/basic.json new file mode 100644 index 000000000000..1023d47028ce --- /dev/null +++ b/tools/perf/pmu-events/arch/s390/cf_z16/basic.json @@ -0,0 +1,58 @@ +[ + { + "Unit": "CPU-M-CF", + "EventCode": "0", + "EventName": "CPU_CYCLES", + "BriefDescription": "Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles, excluding the number of cycles while the CPU is in the wait state." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "1", + "EventName": "INSTRUCTIONS", + "BriefDescription": "Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "2", + "EventName": "L1I_DIR_WRITES", + "BriefDescription": "Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "3", + "EventName": "L1I_PENALTY_CYCLES", + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 instruction cache or unified cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "4", + "EventName": "L1D_DIR_WRITES", + "BriefDescription": "Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "5", + "EventName": "L1D_PENALTY_CYCLES", + "BriefDescription": "Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 data cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "32", + "EventName": "PROBLEM_STATE_CPU_CYCLES", + "BriefDescription": "Problem-State Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the CPU is in the problem state, excluding the number of cycles while the CPU is in the wait state." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "33", + "EventName": "PROBLEM_STATE_INSTRUCTIONS", + "BriefDescription": "Problem-State Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU while in the problem state." + } +] diff --git a/tools/perf/pmu-events/arch/s390/cf_z16/crypto6.json b/tools/perf/pmu-events/arch/s390/cf_z16/crypto6.json new file mode 100644 index 000000000000..8b4380b8e489 --- /dev/null +++ b/tools/perf/pmu-events/arch/s390/cf_z16/crypto6.json @@ -0,0 +1,142 @@ +[ + { + "Unit": "CPU-M-CF", + "EventCode": "64", + "EventName": "PRNG_FUNCTIONS", + "BriefDescription": "PRNG Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "65", + "EventName": "PRNG_CYCLES", + "BriefDescription": "PRNG Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy performing the pseudorandom- number-generation functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "66", + "EventName": "PRNG_BLOCKED_FUNCTIONS", + "BriefDescription": "PRNG Blocked Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "67", + "EventName": "PRNG_BLOCKED_CYCLES", + "BriefDescription": "PRNG Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudorandom-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "68", + "EventName": "SHA_FUNCTIONS", + "BriefDescription": "SHA Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "69", + "EventName": "SHA_CYCLES", + "BriefDescription": "SHA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "70", + "EventName": "SHA_BLOCKED_FUNCTIONS", + "BriefDescription": "SHA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "71", + "EventName": "SHA_BLOCKED_CYCLES", + "BriefDescription": "SHA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "72", + "EventName": "DEA_FUNCTIONS", + "BriefDescription": "DEA Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "73", + "EventName": "DEA_CYCLES", + "BriefDescription": "DEA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "74", + "EventName": "DEA_BLOCKED_FUNCTIONS", + "BriefDescription": "DEA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "75", + "EventName": "DEA_BLOCKED_CYCLES", + "BriefDescription": "DEA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "76", + "EventName": "AES_FUNCTIONS", + "BriefDescription": "AES Function Count", + "PublicDescription": "This counter counts the total number of the AES functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "77", + "EventName": "AES_CYCLES", + "BriefDescription": "AES Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "78", + "EventName": "AES_BLOCKED_FUNCTIONS", + "BriefDescription": "AES Blocked Function Count", + "PublicDescription": "This counter counts the total number of the AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "79", + "EventName": "AES_BLOCKED_CYCLES", + "BriefDescription": "AES Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "80", + "EventName": "ECC_FUNCTION_COUNT", + "BriefDescription": "ECC Function Count", + "PublicDescription": "This counter counts the total number of the elliptic-curve cryptography (ECC) functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "81", + "EventName": "ECC_CYCLES_COUNT", + "BriefDescription": "ECC Cycles Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the ECC coprocessor is busy performing the elliptic-curve cryptography (ECC) functions issued by the CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "82", + "EventName": "ECC_BLOCKED_FUNCTION_COUNT", + "BriefDescription": "Ecc Blocked Function Count", + "PublicDescription": "This counter counts the total number of the elliptic-curve cryptography (ECC) functions that are issued by the CPU and are blocked because the ECC coprocessor is busy performing a function issued by another CPU." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "83", + "EventName": "ECC_BLOCKED_CYCLES_COUNT", + "BriefDescription": "ECC Blocked Cycles Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the elliptic-curve cryptography (ECC) functions issued by the CPU because the ECC coprocessor is busy performing a function issued by another CPU." + } +] diff --git a/tools/perf/pmu-events/arch/s390/cf_z16/extended.json b/tools/perf/pmu-events/arch/s390/cf_z16/extended.json new file mode 100644 index 000000000000..c306190fc06f --- /dev/null +++ b/tools/perf/pmu-events/arch/s390/cf_z16/extended.json @@ -0,0 +1,492 @@ +[ + { + "Unit": "CPU-M-CF", + "EventCode": "128", + "EventName": "L1D_RO_EXCL_WRITES", + "BriefDescription": "L1D Read-only Exclusive Writes", + "PublicDescription": "A directory write to the Level-1 Data cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "129", + "EventName": "DTLB2_WRITES", + "BriefDescription": "DTLB2 Writes", + "PublicDescription": "A translation has been written into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the Level-1 Data cache. This is a replacement for what was provided for the DTLB on z13 and prior machines." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "130", + "EventName": "DTLB2_MISSES", + "BriefDescription": "DTLB2 Misses", + "PublicDescription": "A TLB2 miss is in progress for a request made by the Level-1 Data cache. Incremented by one for every TLB2 miss in progress for the Level-1 Data cache on this cycle. This is a replacement for what was provided for the DTLB on z13 and prior machines." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "131", + "EventName": "CRSTE_1MB_WRITES", + "BriefDescription": "One Megabyte CRSTE writes", + "PublicDescription": "A translation entry was written into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "132", + "EventName": "DTLB2_GPAGE_WRITES", + "BriefDescription": "DTLB2 Two-Gigabyte Page Writes", + "PublicDescription": "A translation entry for a two-gigabyte page was written into the Level-2 TLB." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "134", + "EventName": "ITLB2_WRITES", + "BriefDescription": "ITLB2 Writes", + "PublicDescription": "A translation entry has been written into the Translation Lookaside Buffer 2 (TLB2) and the request was made by the instruction cache. This is a replacement for what was provided for the ITLB on z13 and prior machines." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "135", + "EventName": "ITLB2_MISSES", + "BriefDescription": "ITLB2 Misses", + "PublicDescription": "A TLB2 miss is in progress for a request made by the Level-1 Instruction cache. Incremented by one for every TLB2 miss in progress for the Level-1 Instruction cache in a cycle. This is a replacement for what was provided for the ITLB on z13 and prior machines." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "137", + "EventName": "TLB2_PTE_WRITES", + "BriefDescription": "TLB2 Page Table Entry Writes", + "PublicDescription": "A translation entry was written into the Page Table Entry array in the Level-2 TLB." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "138", + "EventName": "TLB2_CRSTE_WRITES", + "BriefDescription": "TLB2 Combined Region and Segment Entry Writes", + "PublicDescription": "Translation entries were written into the Combined Region and Segment Table Entry array and the Page Table Entry array in the Level-2 TLB." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "139", + "EventName": "TLB2_ENGINES_BUSY", + "BriefDescription": "TLB2 Engines Busy", + "PublicDescription": "The number of Level-2 TLB translation engines busy in a cycle." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "140", + "EventName": "TX_C_TEND", + "BriefDescription": "Completed TEND instructions in constrained TX mode", + "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "141", + "EventName": "TX_NC_TEND", + "BriefDescription": "Completed TEND instructions in non-constrained TX mode", + "PublicDescription": "A TEND instruction has completed in a non-constrained transactional-execution mode." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "143", + "EventName": "L1C_TLB2_MISSES", + "BriefDescription": "L1C TLB2 Misses", + "PublicDescription": "Increments by one for any cycle where a level-1 cache or level-2 TLB miss is in progress." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "145", + "EventName": "DCW_REQ", + "BriefDescription": "Directory Write Level 1 Data Cache from Cache", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the requestor’s Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "146", + "EventName": "DCW_REQ_IV", + "BriefDescription": "Directory Write Level 1 Data Cache from Cache with Intervention", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the requestor’s Level-2 cache with intervention." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "147", + "EventName": "DCW_REQ_CHIP_HIT", + "BriefDescription": "Directory Write Level 1 Data Cache from Cache with Chip HP Hit", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the requestor’s Level-2 cache after using chip level horizontal persistence, Chip-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "148", + "EventName": "DCW_REQ_DRAWER_HIT", + "BriefDescription": "Directory Write Level 1 Data Cache from Cache with Drawer HP Hit", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the requestor’s Level-2 cache after using drawer level horizontal persistence, Drawer-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "149", + "EventName": "DCW_ON_CHIP", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Chip Cache", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "150", + "EventName": "DCW_ON_CHIP_IV", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Chip Cache with Intervention", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-2 cache with intervention." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "151", + "EventName": "DCW_ON_CHIP_CHIP_HIT", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Chip Cache with Chip HP Hit", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-2 cache after using chip level horizontal persistence, Chip-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "152", + "EventName": "DCW_ON_CHIP_DRAWER_HIT", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Chip Cache with Drawer HP Hit", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Chip Level-2 cache using drawer level horizontal persistence, Drawer-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "153", + "EventName": "DCW_ON_MODULE", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Module Cache", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Module Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "154", + "EventName": "DCW_ON_DRAWER", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Drawer Cache", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On-Drawer Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "155", + "EventName": "DCW_OFF_DRAWER", + "BriefDescription": "Directory Write Level 1 Data Cache from Off-Drawer Cache", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off-Drawer Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "156", + "EventName": "DCW_ON_CHIP_MEMORY", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Chip Memory", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Chip memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "157", + "EventName": "DCW_ON_MODULE_MEMORY", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Module Memory", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Module memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "158", + "EventName": "DCW_ON_DRAWER_MEMORY", + "BriefDescription": "Directory Write Level 1 Data Cache from On-Drawer Memory", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from On-Drawer memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "159", + "EventName": "DCW_OFF_DRAWER_MEMORY", + "BriefDescription": "Directory Write Level 1 Data Cache from Off-Drawer Memory", + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from Off-Drawer memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "160", + "EventName": "IDCW_ON_MODULE_IV", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from On-Module Memory Cache with Intervention", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 Instruction cache directory where the returned cache line was sourced from an On-Module Level-2 cache with intervention." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "161", + "EventName": "IDCW_ON_MODULE_CHIP_HIT", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from On-Module Memory Cache with Chip Hit", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 Instruction cache directory where the returned cache line was sourced from an On-Module Level-2 cache using chip horizontal persistence, Chip-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "162", + "EventName": "IDCW_ON_MODULE_DRAWER_HIT", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from On-Module Memory Cache with Drawer Hit", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 Instruction cache directory where the returned cache line was sourced from an On-Module Level-2 cache using drawer level horizontal persistence, Drawer-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "163", + "EventName": "IDCW_ON_DRAWER_IV", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from On-Drawer Cache with Intervention", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 Instruction cache directory where the returned cache line was sourced from an On-Drawer Level-2 cache with intervention." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "164", + "EventName": "IDCW_ON_DRAWER_CHIP_HIT", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from On-Drawer Cache with Chip Hit", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 instruction cache directory where the returned cache line was sourced from an On-Drawer Level-2 cache using chip level horizontal persistence, Chip-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "165", + "EventName": "IDCW_ON_DRAWER_DRAWER_HIT", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from On-Drawer Cache with Drawer Hit", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 instruction cache directory where the returned cache line was sourced from an On-Drawer Level-2 cache using drawer level horizontal persistence, Drawer-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "166", + "EventName": "IDCW_OFF_DRAWER_IV", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from Off-Drawer Cache with Intervention", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-2 cache with intervention." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "167", + "EventName": "IDCW_OFF_DRAWER_CHIP_HIT", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from Off-Drawer Cache with Chip Hit", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-2 cache using chip level horizontal persistence, Chip-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "168", + "EventName": "IDCW_OFF_DRAWER_DRAWER_HIT", + "BriefDescription": "Directory Write Level 1 Instruction and Data Cache from Off-Drawer Cache with Drawer Hit", + "PublicDescription": "A directory write to the Level-1 Data or Level-1 Instruction cache directory where the returned cache line was sourced from an Off-Drawer Level-2 cache using drawer level horizontal persistence, Drawer-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "169", + "EventName": "ICW_REQ", + "BriefDescription": "Directory Write Level 1 Instruction Cache from Cache", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced the requestors Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "170", + "EventName": "ICW_REQ_IV", + "BriefDescription": "Directory Write Level 1 Instruction Cache from Cache with Intervention", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the requestors Level-2 cache with intervention." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "171", + "EventName": "ICW_REQ_CHIP_HIT", + "BriefDescription": "Directory Write Level 1 Instruction Cache from Cache with Chip HP Hit", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the requestors Level-2 cache using chip level horizontal persistence, Chip-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "172", + "EventName": "ICW_REQ_DRAWER_HIT", + "BriefDescription": "Directory Write Level 1 Instruction Cache from Cache with Drawer HP Hit", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the requestor’s Level-2 cache using drawer level horizontal persistence, Drawer-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "173", + "EventName": "ICW_ON_CHIP", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Chip Cache", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Chip Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "174", + "EventName": "ICW_ON_CHIP_IV", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Chip Cache with Intervention", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced an On-Chip Level-2 cache with intervention." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "175", + "EventName": "ICW_ON_CHIP_CHIP_HIT", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Chip Cache with Chip HP Hit", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Chip Level-2 cache using chip level horizontal persistence, Chip-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "176", + "EventName": "ICW_ON_CHIP_DRAWER_HIT", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Chip Cache with Drawer HP Hit", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Chip level 2 cache using drawer level horizontal persistence, Drawer-HP hit." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "177", + "EventName": "ICW_ON_MODULE", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Module Cache", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On-Module Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "178", + "EventName": "ICW_ON_DRAWER", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Drawer Cache", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced an On-Drawer Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "179", + "EventName": "ICW_OFF_DRAWER", + "BriefDescription": "Directory Write Level 1 Instruction Cache from Off-Drawer Cache", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced an Off-Drawer Level-2 cache." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "180", + "EventName": "ICW_ON_CHIP_MEMORY", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Chip Memory", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Chip memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "181", + "EventName": "ICW_ON_MODULE_MEMORY", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Module Memory", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Module memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "182", + "EventName": "ICW_ON_DRAWER_MEMORY", + "BriefDescription": "Directory Write Level 1 Instruction Cache from On-Drawer Memory", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from On-Drawer memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "183", + "EventName": "ICW_OFF_DRAWER_MEMORY", + "BriefDescription": "Directory Write Level 1 Instruction Cache from Off-Drawer Memory", + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from Off-Drawer memory." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "224", + "EventName": "BCD_DFP_EXECUTION_SLOTS", + "BriefDescription": "Binary Coded Decimal to Decimal Floating Point conversions", + "PublicDescription": "Count of floating point execution slots used for finished Binary Coded Decimal to Decimal Floating Point conversions. Instructions: CDZT, CXZT, CZDT, CZXT." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "225", + "EventName": "VX_BCD_EXECUTION_SLOTS", + "BriefDescription": "Count finished vector arithmetic Binary Coded Decimal instructions", + "PublicDescription": "Count of floating point execution slots used for finished vector arithmetic Binary Coded Decimal instructions. Instructions: VAP, VSP, VMP, VMSP, VDP, VSDP, VRP, VLIP, VSRP, VPSOP, VCP, VTP, VPKZ, VUPKZ, VCVB, VCVBG, VCVD, VCVDG." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "226", + "EventName": "DECIMAL_INSTRUCTIONS", + "BriefDescription": "Decimal instruction dispatched", + "PublicDescription": "Decimal instruction dispatched. Instructions: CVB, CVD, AP, CP, DP, ED, EDMK, MP, SRP, SP, ZAP." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "232", + "EventName": "LAST_HOST_TRANSLATIONS", + "BriefDescription": "Last host translation done", + "PublicDescription": "Last Host Translation done" + }, + { + "Unit": "CPU-M-CF", + "EventCode": "244", + "EventName": "TX_NC_TABORT", + "BriefDescription": "Aborted transactions in unconstrained TX mode", + "PublicDescription": "A transaction abort has occurred in a non-constrained transactional-execution mode." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "245", + "EventName": "TX_C_TABORT_NO_SPECIAL", + "BriefDescription": "Aborted transactions in constrained TX mode", + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "246", + "EventName": "TX_C_TABORT_SPECIAL", + "BriefDescription": "Aborted transactions in constrained TX mode using special completion logic", + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "248", + "EventName": "DFLT_ACCESS", + "BriefDescription": "Cycles CPU spent obtaining access to Deflate unit", + "PublicDescription": "Cycles CPU spent obtaining access to Deflate unit" + }, + { + "Unit": "CPU-M-CF", + "EventCode": "253", + "EventName": "DFLT_CYCLES", + "BriefDescription": "Cycles CPU is using Deflate unit", + "PublicDescription": "Cycles CPU is using Deflate unit" + }, + { + "Unit": "CPU-M-CF", + "EventCode": "256", + "EventName": "SORTL", + "BriefDescription": "Count SORTL instructions", + "PublicDescription": "Increments by one for every SORT LISTS instruction executed." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "265", + "EventName": "DFLT_CC", + "BriefDescription": "Increments DEFLATE CONVERSION CALL", + "PublicDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "266", + "EventName": "DFLT_CCFINISH", + "BriefDescription": "Increments completed DEFLATE CONVERSION CALL", + "PublicDescription": "Increments by one for every DEFLATE CONVERSION CALL instruction executed that ended in Condition Codes 0, 1 or 2." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "267", + "EventName": "NNPA_INVOCATIONS", + "BriefDescription": "NNPA Total invocations", + "PublicDescription": "Increments by one for every Neural Network Processing Assist instruction executed." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "268", + "EventName": "NNPA_COMPLETIONS", + "BriefDescription": "NNPA Total completions", + "PublicDescription": "Increments by one for every Neural Network Processing Assist instruction executed that ended in Condition Codes 0, 1 or 2." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "269", + "EventName": "NNPA_WAIT_LOCK", + "BriefDescription": "Cycles spent obtaining NNPA lock", + "PublicDescription": "Cycles CPU spent obtaining access to IBM Z Integrated Accelerator for AI." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "270", + "EventName": "NNPA_HOLD_LOCK", + "BriefDescription": "Cycles spent holding NNPA lock", + "PublicDescription": "Cycles CPU is using IBM Z Integrated Accelerator for AI." + }, + { + "Unit": "CPU-M-CF", + "EventCode": "448", + "EventName": "MT_DIAG_CYCLES_ONE_THR_ACTIVE", + "BriefDescription": "Cycle count with one thread active", + "PublicDescription": "Cycle count with one thread active" + }, + { + "Unit": "CPU-M-CF", + "EventCode": "449", + "EventName": "MT_DIAG_CYCLES_TWO_THR_ACTIVE", + "BriefDescription": "Cycle count with two threads active", + "PublicDescription": "Cycle count with two threads active" + } +] diff --git a/tools/perf/pmu-events/arch/s390/cf_z16/transaction.json b/tools/perf/pmu-events/arch/s390/cf_z16/transaction.json new file mode 100644 index 000000000000..1a0034f79f73 --- /dev/null +++ b/tools/perf/pmu-events/arch/s390/cf_z16/transaction.json @@ -0,0 +1,7 @@ +[ + { + "BriefDescription": "Transaction count", + "MetricName": "transaction", + "MetricExpr": "TX_C_TEND + TX_NC_TEND + TX_NC_TABORT + TX_C_TABORT_SPECIAL + TX_C_TABORT_NO_SPECIAL" + } +] diff --git a/tools/perf/pmu-events/arch/s390/cf_z196/basic.json b/tools/perf/pmu-events/arch/s390/cf_z196/basic.json index 783de7f1aeaa..9bd20a5f47af 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z196/basic.json +++ b/tools/perf/pmu-events/arch/s390/cf_z196/basic.json @@ -3,84 +3,84 @@ "Unit": "CPU-M-CF", "EventCode": "0", "EventName": "CPU_CYCLES", - "BriefDescription": "CPU Cycles", - "PublicDescription": "Cycle Count" + "BriefDescription": "Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "1", "EventName": "INSTRUCTIONS", - "BriefDescription": "Instructions", - "PublicDescription": "Instruction Count" + "BriefDescription": "Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "2", "EventName": "L1I_DIR_WRITES", - "BriefDescription": "L1I Directory Writes", - "PublicDescription": "Level-1 I-Cache Directory Write Count" + "BriefDescription": "Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "3", "EventName": "L1I_PENALTY_CYCLES", - "BriefDescription": "L1I Penalty Cycles", - "PublicDescription": "Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 instruction cache or unified cache." }, { "Unit": "CPU-M-CF", "EventCode": "4", "EventName": "L1D_DIR_WRITES", - "BriefDescription": "L1D Directory Writes", - "PublicDescription": "Level-1 D-Cache Directory Write Count" + "BriefDescription": "Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "5", "EventName": "L1D_PENALTY_CYCLES", - "BriefDescription": "L1D Penalty Cycles", - "PublicDescription": "Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 data cache." }, { "Unit": "CPU-M-CF", "EventCode": "32", "EventName": "PROBLEM_STATE_CPU_CYCLES", - "BriefDescription": "Problem-State CPU Cycles", - "PublicDescription": "Problem-State Cycle Count" + "BriefDescription": "Problem-State Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the CPU is in the problem state, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "33", "EventName": "PROBLEM_STATE_INSTRUCTIONS", - "BriefDescription": "Problem-State Instructions", - "PublicDescription": "Problem-State Instruction Count" + "BriefDescription": "Problem-State Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU while in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "34", "EventName": "PROBLEM_STATE_L1I_DIR_WRITES", - "BriefDescription": "Problem-State L1I Directory Writes", - "PublicDescription": "Problem-State Level-1 I-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "35", "EventName": "PROBLEM_STATE_L1I_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1I Penalty Cycles", - "PublicDescription": "Problem-State Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 instruction cache or unified cache while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "36", "EventName": "PROBLEM_STATE_L1D_DIR_WRITES", - "BriefDescription": "Problem-State L1D Directory Writes", - "PublicDescription": "Problem-State Level-1 D-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "37", "EventName": "PROBLEM_STATE_L1D_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1D Penalty Cycles", - "PublicDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 data cache while the CPU is in the problem state." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z196/crypto.json b/tools/perf/pmu-events/arch/s390/cf_z196/crypto.json index 3f28007d3892..a8d391ddeb8c 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z196/crypto.json +++ b/tools/perf/pmu-events/arch/s390/cf_z196/crypto.json @@ -3,112 +3,112 @@ "Unit": "CPU-M-CF", "EventCode": "64", "EventName": "PRNG_FUNCTIONS", - "BriefDescription": "PRNG Functions", - "PublicDescription": "Total number of the PRNG functions issued by the CPU" + "BriefDescription": "PRNG Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "65", "EventName": "PRNG_CYCLES", - "BriefDescription": "PRNG Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing PRNG functions issued by the CPU" + "BriefDescription": "PRNG Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy performing the pseudorandom- number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "66", "EventName": "PRNG_BLOCKED_FUNCTIONS", - "BriefDescription": "PRNG Blocked Functions", - "PublicDescription": "Total number of the PRNG functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "67", "EventName": "PRNG_BLOCKED_CYCLES", - "BriefDescription": "PRNG Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudorandom-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "68", "EventName": "SHA_FUNCTIONS", - "BriefDescription": "SHA Functions", - "PublicDescription": "Total number of SHA functions issued by the CPU" + "BriefDescription": "SHA Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "69", "EventName": "SHA_CYCLES", - "BriefDescription": "SHA Cycles", - "PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU" + "BriefDescription": "SHA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "70", "EventName": "SHA_BLOCKED_FUNCTIONS", - "BriefDescription": "SHA Blocked Functions", - "PublicDescription": "Total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "71", "EventName": "SHA_BLOCKED_CYCLES", - "BriefDescription": "SHA Bloced Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "72", "EventName": "DEA_FUNCTIONS", - "BriefDescription": "DEA Functions", - "PublicDescription": "Total number of the DEA functions issued by the CPU" + "BriefDescription": "DEA Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "73", "EventName": "DEA_CYCLES", - "BriefDescription": "DEA Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU" + "BriefDescription": "DEA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "74", "EventName": "DEA_BLOCKED_FUNCTIONS", - "BriefDescription": "DEA Blocked Functions", - "PublicDescription": "Total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "75", "EventName": "DEA_BLOCKED_CYCLES", - "BriefDescription": "DEA Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "76", "EventName": "AES_FUNCTIONS", - "BriefDescription": "AES Functions", - "PublicDescription": "Total number of AES functions issued by the CPU" + "BriefDescription": "AES Function Count", + "PublicDescription": "This counter counts the total number of the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "77", "EventName": "AES_CYCLES", - "BriefDescription": "AES Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU" + "BriefDescription": "AES Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "78", "EventName": "AES_BLOCKED_FUNCTIONS", - "BriefDescription": "AES Blocked Functions", - "PublicDescription": "Total number of AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Function Count", + "PublicDescription": "This counter counts the total number of the AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "79", "EventName": "AES_BLOCKED_CYCLES", - "BriefDescription": "AES Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_z196/extended.json b/tools/perf/pmu-events/arch/s390/cf_z196/extended.json index 86b29fd181cf..6ebbdbaf7951 100644 --- a/tools/perf/pmu-events/arch/s390/cf_z196/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_z196/extended.json @@ -4,14 +4,14 @@ "EventCode": "128", "EventName": "L1D_L2_SOURCED_WRITES", "BriefDescription": "L1D L2 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the returned cache line was sourced from the Level-2 cache" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the returned cache line was sourced from the Level-2 cache." }, { "Unit": "CPU-M-CF", "EventCode": "129", "EventName": "L1I_L2_SOURCED_WRITES", "BriefDescription": "L1I L2 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the returned cache line was sourced from the Level-2 cache" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the returned cache line was sourced from the Level-2 cache." }, { "Unit": "CPU-M-CF", @@ -32,139 +32,139 @@ "EventCode": "133", "EventName": "L2C_STORES_SENT", "BriefDescription": "L2C Stores Sent", - "PublicDescription": "Incremented by one for every store sent to Level-2 cache" + "PublicDescription": "Incremented by one for every store sent to Level-2 cache." }, { "Unit": "CPU-M-CF", "EventCode": "134", "EventName": "L1D_OFFBOOK_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Book L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the returned cache line was sourced from an Off Book Level-3 cache" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the returned cache line was sourced from an Off Book Level-3 cache." }, { "Unit": "CPU-M-CF", "EventCode": "135", "EventName": "L1D_ONBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1D On-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the returned cache line was sourced from an On Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the returned cache line was sourced from an On Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "136", "EventName": "L1I_ONBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1I On-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the returned cache line was sourced from an On Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the returned cache line was sourced from an On Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "137", "EventName": "L1D_RO_EXCL_WRITES", "BriefDescription": "L1D Read-only Exclusive Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line" + "PublicDescription": "A directory write to the Level-1 Data Cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line." }, { "Unit": "CPU-M-CF", "EventCode": "138", "EventName": "L1D_OFFBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1D Off-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the returned cache line was sourced from an Off Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the returned cache line was sourced from an Off Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "139", "EventName": "L1I_OFFBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1I Off-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the returned cache line was sourced from an Off Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the returned cache line was sourced from an Off Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "140", "EventName": "DTLB1_HPAGE_WRITES", "BriefDescription": "DTLB1 One-Megabyte Page Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer for a one-megabyte page" + "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer for a one-megabyte page." }, { "Unit": "CPU-M-CF", "EventCode": "141", "EventName": "L1D_LMEM_SOURCED_WRITES", "BriefDescription": "L1D Local Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache where the installed cache line was sourced from memory that is attached to the same book as the Data cache (Local Memory)" + "PublicDescription": "A directory write to the Level-1 Data Cache where the installed cache line was sourced from memory that is attached to the same book as the Data cache (Local Memory)." }, { "Unit": "CPU-M-CF", "EventCode": "142", "EventName": "L1I_LMEM_SOURCED_WRITES", "BriefDescription": "L1I Local Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache where the installed cache line was sourced from memory that is attached to the same book as the Instruction cache (Local Memory)" + "PublicDescription": "A directory write to the Level-1 Instruction Cache where the installed cache line was sourced from memory that is attached to the same book as the Instruction cache (Local Memory)." }, { "Unit": "CPU-M-CF", "EventCode": "143", "EventName": "L1I_OFFBOOK_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Book L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the returned cache line was sourced from an Off Book Level-3 cache" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the returned cache line was sourced from an Off Book Level-3 cache." }, { "Unit": "CPU-M-CF", "EventCode": "144", "EventName": "DTLB1_WRITES", "BriefDescription": "DTLB1 Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer (DTLB1)." }, { "Unit": "CPU-M-CF", "EventCode": "145", "EventName": "ITLB1_WRITES", "BriefDescription": "ITLB1 Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Instruction Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written to the Level-1 Instruction Translation Lookaside Buffer (ITLB1)." }, { "Unit": "CPU-M-CF", "EventCode": "146", "EventName": "TLB2_PTE_WRITES", "BriefDescription": "TLB2 PTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "147", "EventName": "TLB2_CRSTE_HPAGE_WRITES", "BriefDescription": "TLB2 CRSTE One-Megabyte Page Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays for a one-megabyte large page translation" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays for a one-megabyte large page translation." }, { "Unit": "CPU-M-CF", "EventCode": "148", "EventName": "TLB2_CRSTE_WRITES", "BriefDescription": "TLB2 CRSTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "150", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the returned cache line was sourced from an On Chip Level-3 cache" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the returned cache line was sourced from an On Chip Level-3 cache." }, { "Unit": "CPU-M-CF", "EventCode": "152", "EventName": "L1D_OFFCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache" + "PublicDescription": "A directory write to the Level-1 Data Cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache." }, { "Unit": "CPU-M-CF", "EventCode": "153", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the returned cache line was sourced from an On Chip Level-3 cache" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the returned cache line was sourced from an On Chip Level-3 cache." }, { "Unit": "CPU-M-CF", "EventCode": "155", "EventName": "L1I_OFFCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 I-Cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache" + "PublicDescription": "A directory write to the Level-1 Instruction Cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_zec12/basic.json b/tools/perf/pmu-events/arch/s390/cf_zec12/basic.json index 783de7f1aeaa..9bd20a5f47af 100644 --- a/tools/perf/pmu-events/arch/s390/cf_zec12/basic.json +++ b/tools/perf/pmu-events/arch/s390/cf_zec12/basic.json @@ -3,84 +3,84 @@ "Unit": "CPU-M-CF", "EventCode": "0", "EventName": "CPU_CYCLES", - "BriefDescription": "CPU Cycles", - "PublicDescription": "Cycle Count" + "BriefDescription": "Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "1", "EventName": "INSTRUCTIONS", - "BriefDescription": "Instructions", - "PublicDescription": "Instruction Count" + "BriefDescription": "Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "2", "EventName": "L1I_DIR_WRITES", - "BriefDescription": "L1I Directory Writes", - "PublicDescription": "Level-1 I-Cache Directory Write Count" + "BriefDescription": "Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "3", "EventName": "L1I_PENALTY_CYCLES", - "BriefDescription": "L1I Penalty Cycles", - "PublicDescription": "Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 instruction cache or unified cache." }, { "Unit": "CPU-M-CF", "EventCode": "4", "EventName": "L1D_DIR_WRITES", - "BriefDescription": "L1D Directory Writes", - "PublicDescription": "Level-1 D-Cache Directory Write Count" + "BriefDescription": "Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes." }, { "Unit": "CPU-M-CF", "EventCode": "5", "EventName": "L1D_PENALTY_CYCLES", - "BriefDescription": "L1D Penalty Cycles", - "PublicDescription": "Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of cache penalty cycles for level-1 data cache." }, { "Unit": "CPU-M-CF", "EventCode": "32", "EventName": "PROBLEM_STATE_CPU_CYCLES", - "BriefDescription": "Problem-State CPU Cycles", - "PublicDescription": "Problem-State Cycle Count" + "BriefDescription": "Problem-State Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the CPU is in the problem state, excluding the number of cycles while the CPU is in the wait state." }, { "Unit": "CPU-M-CF", "EventCode": "33", "EventName": "PROBLEM_STATE_INSTRUCTIONS", - "BriefDescription": "Problem-State Instructions", - "PublicDescription": "Problem-State Instruction Count" + "BriefDescription": "Problem-State Instruction Count", + "PublicDescription": "This counter counts the total number of instructions executed by the CPU while in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "34", "EventName": "PROBLEM_STATE_L1I_DIR_WRITES", - "BriefDescription": "Problem-State L1I Directory Writes", - "PublicDescription": "Problem-State Level-1 I-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 I-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 instruction-cache or unified-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "35", "EventName": "PROBLEM_STATE_L1I_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1I Penalty Cycles", - "PublicDescription": "Problem-State Level-1 I-Cache Penalty Cycle Count" + "BriefDescription": "Level-1 I-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 instruction cache or unified cache while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "36", "EventName": "PROBLEM_STATE_L1D_DIR_WRITES", - "BriefDescription": "Problem-State L1D Directory Writes", - "PublicDescription": "Problem-State Level-1 D-Cache Directory Write Count" + "BriefDescription": "Problem-State Level-1 D-Cache Directory Write Count", + "PublicDescription": "This counter counts the total number of level-1 data-cache directory writes while the CPU is in the problem state." }, { "Unit": "CPU-M-CF", "EventCode": "37", "EventName": "PROBLEM_STATE_L1D_PENALTY_CYCLES", - "BriefDescription": "Problem-State L1D Penalty Cycles", - "PublicDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count" + "BriefDescription": "Problem-State Level-1 D-Cache Penalty Cycle Count", + "PublicDescription": "This counter counts the total number of penalty cycles for level-1 data cache while the CPU is in the problem state." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_zec12/crypto.json b/tools/perf/pmu-events/arch/s390/cf_zec12/crypto.json index 3f28007d3892..a8d391ddeb8c 100644 --- a/tools/perf/pmu-events/arch/s390/cf_zec12/crypto.json +++ b/tools/perf/pmu-events/arch/s390/cf_zec12/crypto.json @@ -3,112 +3,112 @@ "Unit": "CPU-M-CF", "EventCode": "64", "EventName": "PRNG_FUNCTIONS", - "BriefDescription": "PRNG Functions", - "PublicDescription": "Total number of the PRNG functions issued by the CPU" + "BriefDescription": "PRNG Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "65", "EventName": "PRNG_CYCLES", - "BriefDescription": "PRNG Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing PRNG functions issued by the CPU" + "BriefDescription": "PRNG Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES/SHA coprocessor is busy performing the pseudorandom- number-generation functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "66", "EventName": "PRNG_BLOCKED_FUNCTIONS", - "BriefDescription": "PRNG Blocked Functions", - "PublicDescription": "Total number of the PRNG functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Function Count", + "PublicDescription": "This counter counts the total number of the pseudorandom-number-generation functions that are issued by the CPU and are blocked because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "67", "EventName": "PRNG_BLOCKED_CYCLES", - "BriefDescription": "PRNG Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the PRNG functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "PRNG Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the pseudorandom-number-generation functions issued by the CPU because the DEA/AES/SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "68", "EventName": "SHA_FUNCTIONS", - "BriefDescription": "SHA Functions", - "PublicDescription": "Total number of SHA functions issued by the CPU" + "BriefDescription": "SHA Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "69", "EventName": "SHA_CYCLES", - "BriefDescription": "SHA Cycles", - "PublicDescription": "Total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU" + "BriefDescription": "SHA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the SHA coprocessor is busy performing the SHA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "70", "EventName": "SHA_BLOCKED_FUNCTIONS", - "BriefDescription": "SHA Blocked Functions", - "PublicDescription": "Total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the SHA functions that are issued by the CPU and are blocked because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "71", "EventName": "SHA_BLOCKED_CYCLES", - "BriefDescription": "SHA Bloced Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "SHA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the SHA functions issued by the CPU because the SHA coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "72", "EventName": "DEA_FUNCTIONS", - "BriefDescription": "DEA Functions", - "PublicDescription": "Total number of the DEA functions issued by the CPU" + "BriefDescription": "DEA Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "73", "EventName": "DEA_CYCLES", - "BriefDescription": "DEA Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU" + "BriefDescription": "DEA Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the DEA functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "74", "EventName": "DEA_BLOCKED_FUNCTIONS", - "BriefDescription": "DEA Blocked Functions", - "PublicDescription": "Total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Function Count", + "PublicDescription": "This counter counts the total number of the DEA functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "75", "EventName": "DEA_BLOCKED_CYCLES", - "BriefDescription": "DEA Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "DEA Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the DEA functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "76", "EventName": "AES_FUNCTIONS", - "BriefDescription": "AES Functions", - "PublicDescription": "Total number of AES functions issued by the CPU" + "BriefDescription": "AES Function Count", + "PublicDescription": "This counter counts the total number of the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "77", "EventName": "AES_CYCLES", - "BriefDescription": "AES Cycles", - "PublicDescription": "Total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU" + "BriefDescription": "AES Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles when the DEA/AES coprocessor is busy performing the AES functions issued by the CPU." }, { "Unit": "CPU-M-CF", "EventCode": "78", "EventName": "AES_BLOCKED_FUNCTIONS", - "BriefDescription": "AES Blocked Functions", - "PublicDescription": "Total number of AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Function Count", + "PublicDescription": "This counter counts the total number of the AES functions that are issued by the CPU and are blocked because the DEA/AES coprocessor is busy performing a function issued by another CPU." }, { "Unit": "CPU-M-CF", "EventCode": "79", "EventName": "AES_BLOCKED_CYCLES", - "BriefDescription": "AES Blocked Cycles", - "PublicDescription": "Total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU" + "BriefDescription": "AES Blocked Cycle Count", + "PublicDescription": "This counter counts the total number of CPU cycles blocked for the AES functions issued by the CPU because the DEA/AES coprocessor is busy performing a function issued by another CPU." } ] diff --git a/tools/perf/pmu-events/arch/s390/cf_zec12/extended.json b/tools/perf/pmu-events/arch/s390/cf_zec12/extended.json index f40cbed89418..9e765581382b 100644 --- a/tools/perf/pmu-events/arch/s390/cf_zec12/extended.json +++ b/tools/perf/pmu-events/arch/s390/cf_zec12/extended.json @@ -18,230 +18,230 @@ "EventCode": "130", "EventName": "L1D_L2I_SOURCED_WRITES", "BriefDescription": "L1D L2I Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Instruction cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Instruction cache." }, { "Unit": "CPU-M-CF", "EventCode": "131", "EventName": "L1I_L2I_SOURCED_WRITES", "BriefDescription": "L1I L2I Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from the Level-2 Instruction cache." }, { "Unit": "CPU-M-CF", "EventCode": "132", "EventName": "L1D_L2D_SOURCED_WRITES", "BriefDescription": "L1D L2D Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from the Level-2 Data cache." }, { "Unit": "CPU-M-CF", "EventCode": "133", "EventName": "DTLB1_WRITES", "BriefDescription": "DTLB1 Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer (DTLB1)." }, { "Unit": "CPU-M-CF", "EventCode": "135", "EventName": "L1D_LMEM_SOURCED_WRITES", "BriefDescription": "L1D Local Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache where the installed cache line was sourced from memory that is attached to the same book as the Data cache (Local Memory)" + "PublicDescription": "A directory write to the Level-1 Data cache where the installed cache line was sourced from memory that is attached to the same book as the Data cache (Local Memory)." }, { "Unit": "CPU-M-CF", "EventCode": "137", "EventName": "L1I_LMEM_SOURCED_WRITES", "BriefDescription": "L1I Local Memory Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache where the installed cache line was sourced from memory that is attached to the same book as the Instruction cache (Local Memory)" + "PublicDescription": "A directory write to the Level-1 Instruction cache where the installed cache line was sourced from memory that is attached to the same book as the Instruction cache (Local Memory)." }, { "Unit": "CPU-M-CF", "EventCode": "138", "EventName": "L1D_RO_EXCL_WRITES", "BriefDescription": "L1D Read-only Exclusive Writes", - "PublicDescription": "A directory write to the Level-1 D-Cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line" + "PublicDescription": "A directory write to the Level-1 Data Cache where the line was originally in a Read-Only state in the cache but has been updated to be in the Exclusive state that allows stores to the cache line." }, { "Unit": "CPU-M-CF", "EventCode": "139", "EventName": "DTLB1_HPAGE_WRITES", "BriefDescription": "DTLB1 One-Megabyte Page Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer for a one-megabyte page" + "PublicDescription": "A translation entry has been written to the Level-1 Data Translation Lookaside Buffer for a one-megabyte page." }, { "Unit": "CPU-M-CF", "EventCode": "140", "EventName": "ITLB1_WRITES", "BriefDescription": "ITLB1 Writes", - "PublicDescription": "A translation entry has been written to the Level-1 Instruction Translation Lookaside Buffer" + "PublicDescription": "A translation entry has been written to the Level-1 Instruction Translation Lookaside Buffer (ITLB1)." }, { "Unit": "CPU-M-CF", "EventCode": "141", "EventName": "TLB2_PTE_WRITES", "BriefDescription": "TLB2 PTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Page Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "142", "EventName": "TLB2_CRSTE_HPAGE_WRITES", "BriefDescription": "TLB2 CRSTE One-Megabyte Page Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays for a one-megabyte large page translation" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays for a one-megabyte large page translation." }, { "Unit": "CPU-M-CF", "EventCode": "143", "EventName": "TLB2_CRSTE_WRITES", "BriefDescription": "TLB2 CRSTE Writes", - "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays" + "PublicDescription": "A translation entry has been written to the Level-2 TLB Common Region Segment Table Entry arrays." }, { "Unit": "CPU-M-CF", "EventCode": "144", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1D On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "145", "EventName": "L1D_OFFCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "146", "EventName": "L1D_OFFBOOK_L3_SOURCED_WRITES", "BriefDescription": "L1D Off-Book L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Book Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Book Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "147", "EventName": "L1D_ONBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1D On-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an On Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "148", "EventName": "L1D_OFFBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1D Off-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "149", "EventName": "TX_NC_TEND", "BriefDescription": "Completed TEND instructions in non-constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a nonconstrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a nonconstrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "150", "EventName": "L1D_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from a On Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from a On Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "151", "EventName": "L1D_OFFCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "152", "EventName": "L1D_OFFBOOK_L3_SOURCED_WRITES_IV", "BriefDescription": "L1D Off-Book L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Book Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Data cache directory where the returned cache line was sourced from an Off Book Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "153", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1I On-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Chip Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Chip Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "154", "EventName": "L1I_OFFCHIP_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Chip L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "155", "EventName": "L1I_OFFBOOK_L3_SOURCED_WRITES", "BriefDescription": "L1I Off-Book L3 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Book Level-3 cache without intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Book Level-3 cache without intervention." }, { "Unit": "CPU-M-CF", "EventCode": "156", "EventName": "L1I_ONBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1I On-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "157", "EventName": "L1I_OFFBOOK_L4_SOURCED_WRITES", "BriefDescription": "L1I Off-Book L4 Sourced Writes", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Book Level-4 cache" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Book Level-4 cache." }, { "Unit": "CPU-M-CF", "EventCode": "158", "EventName": "TX_C_TEND", "BriefDescription": "Completed TEND instructions in constrained TX mode", - "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode" + "PublicDescription": "A TEND instruction has completed in a constrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "159", "EventName": "L1I_ONCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I On-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Chip Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an On Chip Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "160", "EventName": "L1I_OFFCHIP_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Chip L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Chip/On Book Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "161", "EventName": "L1I_OFFBOOK_L3_SOURCED_WRITES_IV", "BriefDescription": "L1I Off-Book L3 Sourced Writes with Intervention", - "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Book Level-3 cache with intervention" + "PublicDescription": "A directory write to the Level-1 Instruction cache directory where the returned cache line was sourced from an Off Book Level-3 cache with intervention." }, { "Unit": "CPU-M-CF", "EventCode": "177", "EventName": "TX_NC_TABORT", "BriefDescription": "Aborted transactions in non-constrained TX mode", - "PublicDescription": "A transaction abort has occurred in a nonconstrained transactional-execution mode" + "PublicDescription": "A transaction abort has occurred in a nonconstrained transactional-execution mode." }, { "Unit": "CPU-M-CF", "EventCode": "178", "EventName": "TX_C_TABORT_NO_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode not using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is not using any special logic to allow the transaction to complete." }, { "Unit": "CPU-M-CF", "EventCode": "179", "EventName": "TX_C_TABORT_SPECIAL", "BriefDescription": "Aborted transactions in constrained TX mode using special completion logic", - "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete" + "PublicDescription": "A transaction abort has occurred in a constrained transactional-execution mode and the CPU is using special logic to allow the transaction to complete." } ] diff --git a/tools/perf/pmu-events/arch/s390/mapfile.csv b/tools/perf/pmu-events/arch/s390/mapfile.csv index 61641a3480e0..a918e1af77a5 100644 --- a/tools/perf/pmu-events/arch/s390/mapfile.csv +++ b/tools/perf/pmu-events/arch/s390/mapfile.csv @@ -5,3 +5,4 @@ Family-model,Version,Filename,EventType ^IBM.296[45].*[13]\.[1-5].[[:xdigit:]]+$,1,cf_z13,core ^IBM.390[67].*[13]\.[1-5].[[:xdigit:]]+$,3,cf_z14,core ^IBM.856[12].*3\.6.[[:xdigit:]]+$,3,cf_z15,core +^IBM.393[12].*3\.7.[[:xdigit:]]+$,3,cf_z16,core diff --git a/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json b/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json index 6b24958737b5..f8bdf7812b51 100644 --- a/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json +++ b/tools/perf/pmu-events/arch/x86/alderlake/adl-metrics.json @@ -37,7 +37,7 @@ { "BriefDescription": "Fraction of Physical Core issue-slots utilized by this Logical Processor", "MetricExpr": "TOPDOWN.SLOTS / ( TOPDOWN.SLOTS / 2 ) if #SMT_on else 1", - "MetricGroup": "SMT", + "MetricGroup": "SMT;TmaL1", "MetricName": "Slots_Utilization", "Unit": "cpu_core" }, @@ -64,28 +64,21 @@ "Unit": "cpu_core" }, { - "BriefDescription": "Actual per-core usage of the Floating Point execution units (regardless of the vector width)", - "MetricExpr": "( (FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE) + (FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE) ) / ( 2 * CPU_CLK_UNHALTED.DISTRIBUTED )", + "BriefDescription": "Actual per-core usage of the Floating Point non-X87 execution units (regardless of precision or vector-width)", + "MetricExpr": "( FP_ARITH_DISPATCHED.PORT_0 + FP_ARITH_DISPATCHED.PORT_1 + FP_ARITH_DISPATCHED.PORT_5 ) / ( 2 * CPU_CLK_UNHALTED.DISTRIBUTED )", "MetricGroup": "Cor;Flops;HPC", "MetricName": "FP_Arith_Utilization", - "PublicDescription": "Actual per-core usage of the Floating Point execution units (regardless of the vector width). Values > 1 are possible due to Fused-Multiply Add (FMA) counting.", + "PublicDescription": "Actual per-core usage of the Floating Point non-X87 execution units (regardless of precision or vector-width). Values > 1 are possible due to ([BDW+] Fused-Multiply Add (FMA) counting - common; [ADL+] use all of ADD/MUL/FMA in Scalar or 128/256-bit vectors - less common).", "Unit": "cpu_core" }, { - "BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is at least 1 uop executed)", + "BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is execution) per-core", "MetricExpr": "UOPS_EXECUTED.THREAD / (( UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2 ) if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)", "MetricGroup": "Backend;Cor;Pipeline;PortsUtil", "MetricName": "ILP", "Unit": "cpu_core" }, { - "BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear)", - "MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES", - "MetricGroup": "Bad;BadSpec;BrMispredicts", - "MetricName": "IpMispredict", - "Unit": "cpu_core" - }, - { "BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core", "MetricExpr": "CPU_CLK_UNHALTED.DISTRIBUTED", "MetricGroup": "SMT", @@ -182,6 +175,13 @@ "Unit": "cpu_core" }, { + "BriefDescription": "Instructions per Software prefetch instruction (of any type: NTA/T0/T1/T2/Prefetch) (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / cpu_core@SW_PREFETCH_ACCESS.T0\\,umask\\=0xF@", + "MetricGroup": "Prefetches", + "MetricName": "IpSWPF", + "Unit": "cpu_core" + }, + { "BriefDescription": "Total number of retired Instructions, Sample with: INST_RETIRED.PREC_DIST", "MetricExpr": "INST_RETIRED.ANY", "MetricGroup": "Summary;TmaL1", @@ -189,6 +189,27 @@ "Unit": "cpu_core" }, { + "BriefDescription": "Estimated fraction of retirement-cycles dealing with repeat instructions", + "MetricExpr": "INST_RETIRED.REP_ITERATION / cpu_core@UOPS_RETIRED.SLOTS\\,cmask\\=1@", + "MetricGroup": "Pipeline;Ret", + "MetricName": "Strings_Cycles", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Instructions per a microcode Assist invocation. See Assists tree node for details (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / cpu_core@ASSISTS.ANY\\,umask\\=0x1B@", + "MetricGroup": "Pipeline;Ret;Retire", + "MetricName": "IpAssist", + "Unit": "cpu_core" + }, + { + "BriefDescription": "", + "MetricExpr": "UOPS_EXECUTED.THREAD / cpu_core@UOPS_EXECUTED.THREAD\\,cmask\\=1@", + "MetricGroup": "Cor;Pipeline;PortsUtil;SMT", + "MetricName": "Execute", + "Unit": "cpu_core" + }, + { "BriefDescription": "Average number of Uops issued by front-end when it issued something", "MetricExpr": "UOPS_ISSUED.ANY / cpu_core@UOPS_ISSUED.ANY\\,cmask\\=1@", "MetricGroup": "Fed;FetchBW", @@ -210,13 +231,27 @@ "Unit": "cpu_core" }, { - "BriefDescription": "Number of Instructions per non-speculative DSB miss", + "BriefDescription": "Average number of cycles of a switch from the DSB fetch-unit to MITE fetch unit - see DSB_Switches tree node for details.", + "MetricExpr": "DSB2MITE_SWITCHES.PENALTY_CYCLES / cpu_core@DSB2MITE_SWITCHES.PENALTY_CYCLES\\,cmask\\=1\\,edge@", + "MetricGroup": "DSBmiss", + "MetricName": "DSB_Switch_Cost", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Number of Instructions per non-speculative DSB miss (lower number means higher occurrence rate)", "MetricExpr": "INST_RETIRED.ANY / FRONTEND_RETIRED.ANY_DSB_MISS", "MetricGroup": "DSBmiss;Fed", "MetricName": "IpDSB_Miss_Ret", "Unit": "cpu_core" }, { + "BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear) (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES", + "MetricGroup": "Bad;BadSpec;BrMispredicts", + "MetricName": "IpMispredict", + "Unit": "cpu_core" + }, + { "BriefDescription": "Fraction of branches that are non-taken conditionals", "MetricExpr": "BR_INST_RETIRED.COND_NTAKEN / BR_INST_RETIRED.ALL_BRANCHES", "MetricGroup": "Bad;Branches;CodeGen;PGO", @@ -252,11 +287,10 @@ "Unit": "cpu_core" }, { - "BriefDescription": "Actual Average Latency for L1 data-cache miss demand load instructions (in core cycles)", - "MetricExpr": "L1D_PEND_MISS.PENDING / ( MEM_LOAD_RETIRED.L1_MISS + MEM_LOAD_RETIRED.FB_HIT )", + "BriefDescription": "Actual Average Latency for L1 data-cache miss demand load operations (in core cycles)", + "MetricExpr": "L1D_PEND_MISS.PENDING / MEM_LOAD_COMPLETED.L1_MISS_ANY", "MetricGroup": "Mem;MemoryBound;MemoryLat", "MetricName": "Load_Miss_Real_Latency", - "PublicDescription": "Actual Average Latency for L1 data-cache miss demand load instructions (in core cycles). Latency may be overestimated for multi-load instructions - e.g. repeat strings.", "Unit": "cpu_core" }, { @@ -267,34 +301,6 @@ "Unit": "cpu_core" }, { - "BriefDescription": "Average data fill bandwidth to the L1 data cache [GB / sec]", - "MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time", - "MetricGroup": "Mem;MemoryBW", - "MetricName": "L1D_Cache_Fill_BW", - "Unit": "cpu_core" - }, - { - "BriefDescription": "Average data fill bandwidth to the L2 cache [GB / sec]", - "MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time", - "MetricGroup": "Mem;MemoryBW", - "MetricName": "L2_Cache_Fill_BW", - "Unit": "cpu_core" - }, - { - "BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]", - "MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time", - "MetricGroup": "Mem;MemoryBW", - "MetricName": "L3_Cache_Fill_BW", - "Unit": "cpu_core" - }, - { - "BriefDescription": "Average per-core data access bandwidth to the L3 cache [GB / sec]", - "MetricExpr": "64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time", - "MetricGroup": "Mem;MemoryBW;Offcore", - "MetricName": "L3_Cache_Access_BW", - "Unit": "cpu_core" - }, - { "BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads", "MetricExpr": "1000 * MEM_LOAD_RETIRED.L1_MISS / INST_RETIRED.ANY", "MetricGroup": "Mem;CacheMisses", @@ -316,14 +322,14 @@ "Unit": "cpu_core" }, { - "BriefDescription": "L2 cache misses per kilo instruction for all request types (including speculative)", + "BriefDescription": "L2 cache ([RKL+] true) misses per kilo instruction for all request types (including speculative)", "MetricExpr": "1000 * L2_RQSTS.MISS / INST_RETIRED.ANY", "MetricGroup": "Mem;CacheMisses;Offcore", "MetricName": "L2MPKI_All", "Unit": "cpu_core" }, { - "BriefDescription": "L2 cache misses per kilo instruction for all demand loads (including speculative)", + "BriefDescription": "L2 cache ([RKL+] true) misses per kilo instruction for all demand loads (including speculative)", "MetricExpr": "1000 * L2_RQSTS.DEMAND_DATA_RD_MISS / INST_RETIRED.ANY", "MetricGroup": "Mem;CacheMisses", "MetricName": "L2MPKI_Load", @@ -351,7 +357,7 @@ "Unit": "cpu_core" }, { - "BriefDescription": "Fill Buffer (FB) true hits per kilo instructions for retired demand loads", + "BriefDescription": "Fill Buffer (FB) hits per kilo instructions for retired demand loads (L1D misses that merge into ongoing miss-handling entries)", "MetricExpr": "1000 * MEM_LOAD_RETIRED.FB_HIT / INST_RETIRED.ANY", "MetricGroup": "Mem;CacheMisses", "MetricName": "FB_HPKI", @@ -366,6 +372,62 @@ "Unit": "cpu_core" }, { + "BriefDescription": "Average per-core data fill bandwidth to the L1 data cache [GB / sec]", + "MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L1D_Cache_Fill_BW", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Average per-core data fill bandwidth to the L2 cache [GB / sec]", + "MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L2_Cache_Fill_BW", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L3_Cache_Fill_BW", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Average per-core data access bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW;Offcore", + "MetricName": "L3_Cache_Access_BW", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Average per-thread data fill bandwidth to the L1 data cache [GB / sec]", + "MetricExpr": "(64 * L1D.REPLACEMENT / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L1D_Cache_Fill_BW_1T", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Average per-thread data fill bandwidth to the L2 cache [GB / sec]", + "MetricExpr": "(64 * L2_LINES_IN.ALL / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L2_Cache_Fill_BW_1T", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Average per-thread data fill bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "(64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L3_Cache_Fill_BW_1T", + "Unit": "cpu_core" + }, + { + "BriefDescription": "Average per-thread data access bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "(64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW;Offcore", + "MetricName": "L3_Cache_Access_BW_1T", + "Unit": "cpu_core" + }, + { "BriefDescription": "Average CPU Utilization", "MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@", "MetricGroup": "HPC;Summary", @@ -384,6 +446,7 @@ "MetricExpr": "( ( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE ) + 2 * FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE ) / 1000000000 ) / duration_time", "MetricGroup": "Cor;Flops;HPC", "MetricName": "GFLOPs", + "PublicDescription": "Giga Floating Point Operations Per Second. Aggregate across all supported options of: FP precisions, scalar and vector instructions, vector-width and AMX engine.", "Unit": "cpu_core" }, { @@ -461,7 +524,7 @@ }, { "BriefDescription": "Counts the total number of issue slots that were not consumed by the backend due to backend stalls", - "MetricExpr": "TOPDOWN_BE_BOUND.ALL / (5 * CPU_CLK_UNHALTED.CORE)", + "MetricExpr": "(TOPDOWN_BE_BOUND.ALL / (5 * CPU_CLK_UNHALTED.CORE))", "MetricGroup": "TopdownL1", "MetricName": "Backend_Bound_Aux", "PublicDescription": "Counts the total number of issue slots that were not consumed by the backend due to backend stalls. Note that UOPS must be available for consumption in order for this event to count. If a uop is not available (IQ is empty), this event will not count. All of these subevents count backend stalls, in slots, due to a resource limitation. These are not cycle based events and therefore can not be precisely added or subtracted from the Backend_Bound subevents which are cycle based. These subevents are supplementary to Backend_Bound and can be used to analyze results from a resource perspective at allocation. ", @@ -608,7 +671,7 @@ }, { "BriefDescription": "Fraction of cycles spent in Kernel mode", - "MetricExpr": "CPU_CLK_UNHALTED.CORE:k / CPU_CLK_UNHALTED.CORE", + "MetricExpr": "cpu_atom@CPU_CLK_UNHALTED.CORE@k / CPU_CLK_UNHALTED.CORE", "MetricName": "Kernel_Utilization", "Unit": "cpu_atom" }, @@ -620,7 +683,7 @@ }, { "BriefDescription": "Estimated Pause cost. In percent", - "MetricExpr": "100 * SERIALIZATION.NON_C01_MS_SCB / ( 5 * CPU_CLK_UNHALTED.CORE )", + "MetricExpr": "100 * SERIALIZATION.NON_C01_MS_SCB / (5 * CPU_CLK_UNHALTED.CORE)", "MetricName": "Estimated_Pause_Cost", "Unit": "cpu_atom" }, diff --git a/tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json b/tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json new file mode 100644 index 000000000000..8f9497838bd4 --- /dev/null +++ b/tools/perf/pmu-events/arch/x86/sapphirerapids/spr-metrics.json @@ -0,0 +1,530 @@ +[ + { + "BriefDescription": "Total pipeline cost of branch related instructions (used for program control-flow including function calls)", + "MetricExpr": "100 * (( BR_INST_RETIRED.COND + 3 * BR_INST_RETIRED.NEAR_CALL + (BR_INST_RETIRED.NEAR_TAKEN - BR_INST_RETIRED.COND_TAKEN - 2 * BR_INST_RETIRED.NEAR_CALL) ) / TOPDOWN.SLOTS)", + "MetricGroup": "Ret", + "MetricName": "Branching_Overhead" + }, + { + "BriefDescription": "Instructions Per Cycle (per Logical Processor)", + "MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD", + "MetricGroup": "Ret;Summary", + "MetricName": "IPC" + }, + { + "BriefDescription": "Cycles Per Instruction (per Logical Processor)", + "MetricExpr": "1 / (INST_RETIRED.ANY / CPU_CLK_UNHALTED.THREAD)", + "MetricGroup": "Pipeline;Mem", + "MetricName": "CPI" + }, + { + "BriefDescription": "Per-Logical Processor actual clocks when the Logical Processor is active.", + "MetricExpr": "CPU_CLK_UNHALTED.THREAD", + "MetricGroup": "Pipeline", + "MetricName": "CLKS" + }, + { + "BriefDescription": "Total issue-pipeline slots (per-Physical Core till ICL; per-Logical Processor ICL onward)", + "MetricExpr": "TOPDOWN.SLOTS", + "MetricGroup": "TmaL1", + "MetricName": "SLOTS" + }, + { + "BriefDescription": "Fraction of Physical Core issue-slots utilized by this Logical Processor", + "MetricExpr": "TOPDOWN.SLOTS / ( TOPDOWN.SLOTS / 2 ) if #SMT_on else 1", + "MetricGroup": "SMT;TmaL1", + "MetricName": "Slots_Utilization" + }, + { + "BriefDescription": "The ratio of Executed- by Issued-Uops", + "MetricExpr": "UOPS_EXECUTED.THREAD / UOPS_ISSUED.ANY", + "MetricGroup": "Cor;Pipeline", + "MetricName": "Execute_per_Issue", + "PublicDescription": "The ratio of Executed- by Issued-Uops. Ratio > 1 suggests high rate of uop micro-fusions. Ratio < 1 suggest high rate of \"execute\" at rename stage." + }, + { + "BriefDescription": "Instructions Per Cycle across hyper-threads (per physical core)", + "MetricExpr": "INST_RETIRED.ANY / CPU_CLK_UNHALTED.DISTRIBUTED", + "MetricGroup": "Ret;SMT;TmaL1", + "MetricName": "CoreIPC" + }, + { + "BriefDescription": "Floating Point Operations Per Cycle", + "MetricExpr": "( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE + FP_ARITH_INST_RETIRED2.SCALAR_HALF ) + 2 * ( FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED2.COMPLEX_SCALAR_HALF ) + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED2.128B_PACKED_HALF + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * ( FP_ARITH_INST_RETIRED2.256B_PACKED_HALF + FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE ) + 32 * FP_ARITH_INST_RETIRED2.512B_PACKED_HALF + 4 * AMX_OPS_RETIRED.BF16 ) / CPU_CLK_UNHALTED.DISTRIBUTED", + "MetricGroup": "Ret;Flops", + "MetricName": "FLOPc" + }, + { + "BriefDescription": "Actual per-core usage of the Floating Point non-X87 execution units (regardless of precision or vector-width)", + "MetricExpr": "( FP_ARITH_DISPATCHED.PORT_0 + FP_ARITH_DISPATCHED.PORT_1 + FP_ARITH_DISPATCHED.PORT_5 ) / ( 2 * CPU_CLK_UNHALTED.DISTRIBUTED )", + "MetricGroup": "Cor;Flops;HPC", + "MetricName": "FP_Arith_Utilization", + "PublicDescription": "Actual per-core usage of the Floating Point non-X87 execution units (regardless of precision or vector-width). Values > 1 are possible due to ([BDW+] Fused-Multiply Add (FMA) counting - common; [ADL+] use all of ADD/MUL/FMA in Scalar or 128/256-bit vectors - less common)." + }, + { + "BriefDescription": "Instruction-Level-Parallelism (average number of uops executed when there is execution) per-core", + "MetricExpr": "UOPS_EXECUTED.THREAD / (( UOPS_EXECUTED.CORE_CYCLES_GE_1 / 2 ) if #SMT_on else UOPS_EXECUTED.CORE_CYCLES_GE_1)", + "MetricGroup": "Backend;Cor;Pipeline;PortsUtil", + "MetricName": "ILP" + }, + { + "BriefDescription": "Core actual clocks when any Logical Processor is active on the Physical Core", + "MetricExpr": "CPU_CLK_UNHALTED.DISTRIBUTED", + "MetricGroup": "SMT", + "MetricName": "CORE_CLKS" + }, + { + "BriefDescription": "Instructions per Load (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_LOADS", + "MetricGroup": "InsType", + "MetricName": "IpLoad" + }, + { + "BriefDescription": "Instructions per Store (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / MEM_INST_RETIRED.ALL_STORES", + "MetricGroup": "InsType", + "MetricName": "IpStore" + }, + { + "BriefDescription": "Instructions per Branch (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.ALL_BRANCHES", + "MetricGroup": "Branches;Fed;InsType", + "MetricName": "IpBranch" + }, + { + "BriefDescription": "Instructions per (near) call (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_CALL", + "MetricGroup": "Branches;Fed;PGO", + "MetricName": "IpCall" + }, + { + "BriefDescription": "Instruction per taken branch", + "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.NEAR_TAKEN", + "MetricGroup": "Branches;Fed;FetchBW;Frontend;PGO", + "MetricName": "IpTB" + }, + { + "BriefDescription": "Branch instructions per taken branch. ", + "MetricExpr": "BR_INST_RETIRED.ALL_BRANCHES / BR_INST_RETIRED.NEAR_TAKEN", + "MetricGroup": "Branches;Fed;PGO", + "MetricName": "BpTkBranch" + }, + { + "BriefDescription": "Instructions per Floating Point (FP) Operation (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / ( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE + FP_ARITH_INST_RETIRED2.SCALAR_HALF ) + 2 * ( FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED2.COMPLEX_SCALAR_HALF ) + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED2.128B_PACKED_HALF + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * ( FP_ARITH_INST_RETIRED2.256B_PACKED_HALF + FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE ) + 32 * FP_ARITH_INST_RETIRED2.512B_PACKED_HALF + 4 * AMX_OPS_RETIRED.BF16 )", + "MetricGroup": "Flops;InsType", + "MetricName": "IpFLOP" + }, + { + "BriefDescription": "Instructions per FP Arithmetic instruction (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / ( (FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE + FP_ARITH_INST_RETIRED2.SCALAR) + (FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE + FP_ARITH_INST_RETIRED2.VECTOR) )", + "MetricGroup": "Flops;InsType", + "MetricName": "IpArith", + "PublicDescription": "Instructions per FP Arithmetic instruction (lower number means higher occurrence rate). May undercount due to FMA double counting. Approximated prior to BDW." + }, + { + "BriefDescription": "Instructions per FP Arithmetic Scalar Single-Precision instruction (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / FP_ARITH_INST_RETIRED.SCALAR_SINGLE", + "MetricGroup": "Flops;FpScalar;InsType", + "MetricName": "IpArith_Scalar_SP", + "PublicDescription": "Instructions per FP Arithmetic Scalar Single-Precision instruction (lower number means higher occurrence rate). May undercount due to FMA double counting." + }, + { + "BriefDescription": "Instructions per FP Arithmetic Scalar Double-Precision instruction (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / FP_ARITH_INST_RETIRED.SCALAR_DOUBLE", + "MetricGroup": "Flops;FpScalar;InsType", + "MetricName": "IpArith_Scalar_DP", + "PublicDescription": "Instructions per FP Arithmetic Scalar Double-Precision instruction (lower number means higher occurrence rate). May undercount due to FMA double counting." + }, + { + "BriefDescription": "Instructions per FP Arithmetic AVX/SSE 128-bit instruction (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / ( FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED2.128B_PACKED_HALF )", + "MetricGroup": "Flops;FpVector;InsType", + "MetricName": "IpArith_AVX128", + "PublicDescription": "Instructions per FP Arithmetic AVX/SSE 128-bit instruction (lower number means higher occurrence rate). May undercount due to FMA double counting." + }, + { + "BriefDescription": "Instructions per FP Arithmetic AVX* 256-bit instruction (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / ( FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED2.256B_PACKED_HALF )", + "MetricGroup": "Flops;FpVector;InsType", + "MetricName": "IpArith_AVX256", + "PublicDescription": "Instructions per FP Arithmetic AVX* 256-bit instruction (lower number means higher occurrence rate). May undercount due to FMA double counting." + }, + { + "BriefDescription": "Instructions per FP Arithmetic AVX 512-bit instruction (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / ( FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE + FP_ARITH_INST_RETIRED2.512B_PACKED_HALF )", + "MetricGroup": "Flops;FpVector;InsType", + "MetricName": "IpArith_AVX512", + "PublicDescription": "Instructions per FP Arithmetic AVX 512-bit instruction (lower number means higher occurrence rate). May undercount due to FMA double counting." + }, + { + "BriefDescription": "Instructions per FP Arithmetic AMX operation (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / AMX_OPS_RETIRED.BF16", + "MetricGroup": "Flops;FpVector;InsType;Server", + "MetricName": "IpArith_AMX_F16", + "PublicDescription": "Instructions per FP Arithmetic AMX operation (lower number means higher occurrence rate). Operations factored per matrices' sizes of the AMX instructions." + }, + { + "BriefDescription": "Instructions per Integer Arithmetic AMX operation (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / AMX_OPS_RETIRED.INT8", + "MetricGroup": "IntVector;InsType;Server", + "MetricName": "IpArith_AMX_Int8", + "PublicDescription": "Instructions per Integer Arithmetic AMX operation (lower number means higher occurrence rate). Operations factored per matrices' sizes of the AMX instructions." + }, + { + "BriefDescription": "Instructions per Software prefetch instruction (of any type: NTA/T0/T1/T2/Prefetch) (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / cpu@SW_PREFETCH_ACCESS.T0\\,umask\\=0xF@", + "MetricGroup": "Prefetches", + "MetricName": "IpSWPF" + }, + { + "BriefDescription": "Total number of retired Instructions, Sample with: INST_RETIRED.PREC_DIST", + "MetricExpr": "INST_RETIRED.ANY", + "MetricGroup": "Summary;TmaL1", + "MetricName": "Instructions" + }, + { + "BriefDescription": "Estimated fraction of retirement-cycles dealing with repeat instructions", + "MetricExpr": "INST_RETIRED.REP_ITERATION / cpu@UOPS_RETIRED.SLOTS\\,cmask\\=1@", + "MetricGroup": "Pipeline;Ret", + "MetricName": "Strings_Cycles" + }, + { + "BriefDescription": "Instructions per a microcode Assist invocation. See Assists tree node for details (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / cpu@ASSISTS.ANY\\,umask\\=0x1B@", + "MetricGroup": "Pipeline;Ret;Retire", + "MetricName": "IpAssist" + }, + { + "BriefDescription": "", + "MetricExpr": "UOPS_EXECUTED.THREAD / cpu@UOPS_EXECUTED.THREAD\\,cmask\\=1@", + "MetricGroup": "Cor;Pipeline;PortsUtil;SMT", + "MetricName": "Execute" + }, + { + "BriefDescription": "Average number of Uops issued by front-end when it issued something", + "MetricExpr": "UOPS_ISSUED.ANY / cpu@UOPS_ISSUED.ANY\\,cmask\\=1@", + "MetricGroup": "Fed;FetchBW", + "MetricName": "Fetch_UpC" + }, + { + "BriefDescription": "Fraction of Uops delivered by the DSB (aka Decoded ICache; or Uop Cache)", + "MetricExpr": "IDQ.DSB_UOPS / (IDQ.DSB_UOPS + IDQ.MITE_UOPS + IDQ.MS_UOPS)", + "MetricGroup": "DSB;Fed;FetchBW", + "MetricName": "DSB_Coverage" + }, + { + "BriefDescription": "Average number of cycles of a switch from the DSB fetch-unit to MITE fetch unit - see DSB_Switches tree node for details.", + "MetricExpr": "DSB2MITE_SWITCHES.PENALTY_CYCLES / cpu@DSB2MITE_SWITCHES.PENALTY_CYCLES\\,cmask\\=1\\,edge@", + "MetricGroup": "DSBmiss", + "MetricName": "DSB_Switch_Cost" + }, + { + "BriefDescription": "Number of Instructions per non-speculative DSB miss (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / FRONTEND_RETIRED.ANY_DSB_MISS", + "MetricGroup": "DSBmiss;Fed", + "MetricName": "IpDSB_Miss_Ret" + }, + { + "BriefDescription": "Number of Instructions per non-speculative Branch Misprediction (JEClear) (lower number means higher occurrence rate)", + "MetricExpr": "INST_RETIRED.ANY / BR_MISP_RETIRED.ALL_BRANCHES", + "MetricGroup": "Bad;BadSpec;BrMispredicts", + "MetricName": "IpMispredict" + }, + { + "BriefDescription": "Fraction of branches that are non-taken conditionals", + "MetricExpr": "BR_INST_RETIRED.COND_NTAKEN / BR_INST_RETIRED.ALL_BRANCHES", + "MetricGroup": "Bad;Branches;CodeGen;PGO", + "MetricName": "Cond_NT" + }, + { + "BriefDescription": "Fraction of branches that are taken conditionals", + "MetricExpr": "BR_INST_RETIRED.COND_TAKEN / BR_INST_RETIRED.ALL_BRANCHES", + "MetricGroup": "Bad;Branches;CodeGen;PGO", + "MetricName": "Cond_TK" + }, + { + "BriefDescription": "Fraction of branches that are CALL or RET", + "MetricExpr": "( BR_INST_RETIRED.NEAR_CALL + BR_INST_RETIRED.NEAR_RETURN ) / BR_INST_RETIRED.ALL_BRANCHES", + "MetricGroup": "Bad;Branches", + "MetricName": "CallRet" + }, + { + "BriefDescription": "Fraction of branches that are unconditional (direct or indirect) jumps", + "MetricExpr": "(BR_INST_RETIRED.NEAR_TAKEN - BR_INST_RETIRED.COND_TAKEN - 2 * BR_INST_RETIRED.NEAR_CALL) / BR_INST_RETIRED.ALL_BRANCHES", + "MetricGroup": "Bad;Branches", + "MetricName": "Jump" + }, + { + "BriefDescription": "Fraction of branches of other types (not individually covered by other metrics in Info.Branches group)", + "MetricExpr": "1 - ( (BR_INST_RETIRED.COND_NTAKEN / BR_INST_RETIRED.ALL_BRANCHES) + (BR_INST_RETIRED.COND_TAKEN / BR_INST_RETIRED.ALL_BRANCHES) + (( BR_INST_RETIRED.NEAR_CALL + BR_INST_RETIRED.NEAR_RETURN ) / BR_INST_RETIRED.ALL_BRANCHES) + ((BR_INST_RETIRED.NEAR_TAKEN - BR_INST_RETIRED.COND_TAKEN - 2 * BR_INST_RETIRED.NEAR_CALL) / BR_INST_RETIRED.ALL_BRANCHES) )", + "MetricGroup": "Bad;Branches", + "MetricName": "Other_Branches" + }, + { + "BriefDescription": "Actual Average Latency for L1 data-cache miss demand load operations (in core cycles)", + "MetricExpr": "L1D_PEND_MISS.PENDING / MEM_LOAD_COMPLETED.L1_MISS_ANY", + "MetricGroup": "Mem;MemoryBound;MemoryLat", + "MetricName": "Load_Miss_Real_Latency" + }, + { + "BriefDescription": "Memory-Level-Parallelism (average number of L1 miss demand load when there is at least one such miss. Per-Logical Processor)", + "MetricExpr": "L1D_PEND_MISS.PENDING / L1D_PEND_MISS.PENDING_CYCLES", + "MetricGroup": "Mem;MemoryBound;MemoryBW", + "MetricName": "MLP" + }, + { + "BriefDescription": "L1 cache true misses per kilo instruction for retired demand loads", + "MetricExpr": "1000 * MEM_LOAD_RETIRED.L1_MISS / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses", + "MetricName": "L1MPKI" + }, + { + "BriefDescription": "L1 cache true misses per kilo instruction for all demand loads (including speculative)", + "MetricExpr": "1000 * L2_RQSTS.ALL_DEMAND_DATA_RD / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses", + "MetricName": "L1MPKI_Load" + }, + { + "BriefDescription": "L2 cache true misses per kilo instruction for retired demand loads", + "MetricExpr": "1000 * MEM_LOAD_RETIRED.L2_MISS / INST_RETIRED.ANY", + "MetricGroup": "Mem;Backend;CacheMisses", + "MetricName": "L2MPKI" + }, + { + "BriefDescription": "L2 cache ([RKL+] true) misses per kilo instruction for all request types (including speculative)", + "MetricExpr": "1000 * L2_RQSTS.MISS / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses;Offcore", + "MetricName": "L2MPKI_All" + }, + { + "BriefDescription": "L2 cache ([RKL+] true) misses per kilo instruction for all demand loads (including speculative)", + "MetricExpr": "1000 * L2_RQSTS.DEMAND_DATA_RD_MISS / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses", + "MetricName": "L2MPKI_Load" + }, + { + "BriefDescription": "L2 cache hits per kilo instruction for all request types (including speculative)", + "MetricExpr": "1000 * ( L2_RQSTS.REFERENCES - L2_RQSTS.MISS ) / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses", + "MetricName": "L2HPKI_All" + }, + { + "BriefDescription": "L2 cache hits per kilo instruction for all demand loads (including speculative)", + "MetricExpr": "1000 * L2_RQSTS.DEMAND_DATA_RD_HIT / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses", + "MetricName": "L2HPKI_Load" + }, + { + "BriefDescription": "L3 cache true misses per kilo instruction for retired demand loads", + "MetricExpr": "1000 * MEM_LOAD_RETIRED.L3_MISS / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses", + "MetricName": "L3MPKI" + }, + { + "BriefDescription": "Fill Buffer (FB) hits per kilo instructions for retired demand loads (L1D misses that merge into ongoing miss-handling entries)", + "MetricExpr": "1000 * MEM_LOAD_RETIRED.FB_HIT / INST_RETIRED.ANY", + "MetricGroup": "Mem;CacheMisses", + "MetricName": "FB_HPKI" + }, + { + "BriefDescription": "Utilization of the core's Page Walker(s) serving STLB misses triggered by instruction/Load/Store accesses", + "MetricConstraint": "NO_NMI_WATCHDOG", + "MetricExpr": "( ITLB_MISSES.WALK_PENDING + DTLB_LOAD_MISSES.WALK_PENDING + DTLB_STORE_MISSES.WALK_PENDING ) / ( 4 * CPU_CLK_UNHALTED.DISTRIBUTED )", + "MetricGroup": "Mem;MemoryTLB", + "MetricName": "Page_Walks_Utilization" + }, + { + "BriefDescription": "Average per-core data fill bandwidth to the L1 data cache [GB / sec]", + "MetricExpr": "64 * L1D.REPLACEMENT / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L1D_Cache_Fill_BW" + }, + { + "BriefDescription": "Average per-core data fill bandwidth to the L2 cache [GB / sec]", + "MetricExpr": "64 * L2_LINES_IN.ALL / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L2_Cache_Fill_BW" + }, + { + "BriefDescription": "Average per-core data fill bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L3_Cache_Fill_BW" + }, + { + "BriefDescription": "Average per-core data access bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time", + "MetricGroup": "Mem;MemoryBW;Offcore", + "MetricName": "L3_Cache_Access_BW" + }, + { + "BriefDescription": "Rate of silent evictions from the L2 cache per Kilo instruction where the evicted lines are dropped (no writeback to L3 or memory)", + "MetricExpr": "1000 * L2_LINES_OUT.SILENT / INST_RETIRED.ANY", + "MetricGroup": "L2Evicts;Mem;Server", + "MetricName": "L2_Evictions_Silent_PKI" + }, + { + "BriefDescription": "Rate of non silent evictions from the L2 cache per Kilo instruction", + "MetricExpr": "1000 * L2_LINES_OUT.NON_SILENT / INST_RETIRED.ANY", + "MetricGroup": "L2Evicts;Mem;Server", + "MetricName": "L2_Evictions_NonSilent_PKI" + }, + { + "BriefDescription": "Average per-thread data fill bandwidth to the L1 data cache [GB / sec]", + "MetricExpr": "(64 * L1D.REPLACEMENT / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L1D_Cache_Fill_BW_1T" + }, + { + "BriefDescription": "Average per-thread data fill bandwidth to the L2 cache [GB / sec]", + "MetricExpr": "(64 * L2_LINES_IN.ALL / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L2_Cache_Fill_BW_1T" + }, + { + "BriefDescription": "Average per-thread data fill bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "(64 * LONGEST_LAT_CACHE.MISS / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW", + "MetricName": "L3_Cache_Fill_BW_1T" + }, + { + "BriefDescription": "Average per-thread data access bandwidth to the L3 cache [GB / sec]", + "MetricExpr": "(64 * OFFCORE_REQUESTS.ALL_REQUESTS / 1000000000 / duration_time)", + "MetricGroup": "Mem;MemoryBW;Offcore", + "MetricName": "L3_Cache_Access_BW_1T" + }, + { + "BriefDescription": "Average CPU Utilization", + "MetricExpr": "CPU_CLK_UNHALTED.REF_TSC / msr@tsc@", + "MetricGroup": "HPC;Summary", + "MetricName": "CPU_Utilization" + }, + { + "BriefDescription": "Measured Average Frequency for unhalted processors [GHz]", + "MetricExpr": "(CPU_CLK_UNHALTED.THREAD / CPU_CLK_UNHALTED.REF_TSC) * msr@tsc@ / 1000000000 / duration_time", + "MetricGroup": "Summary;Power", + "MetricName": "Average_Frequency" + }, + { + "BriefDescription": "Giga Floating Point Operations Per Second", + "MetricExpr": "( ( 1 * ( FP_ARITH_INST_RETIRED.SCALAR_SINGLE + FP_ARITH_INST_RETIRED.SCALAR_DOUBLE + FP_ARITH_INST_RETIRED2.SCALAR_HALF ) + 2 * ( FP_ARITH_INST_RETIRED.128B_PACKED_DOUBLE + FP_ARITH_INST_RETIRED2.COMPLEX_SCALAR_HALF ) + 4 * ( FP_ARITH_INST_RETIRED.128B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.256B_PACKED_DOUBLE ) + 8 * ( FP_ARITH_INST_RETIRED2.128B_PACKED_HALF + FP_ARITH_INST_RETIRED.256B_PACKED_SINGLE + FP_ARITH_INST_RETIRED.512B_PACKED_DOUBLE ) + 16 * ( FP_ARITH_INST_RETIRED2.256B_PACKED_HALF + FP_ARITH_INST_RETIRED.512B_PACKED_SINGLE ) + 32 * FP_ARITH_INST_RETIRED2.512B_PACKED_HALF + 4 * AMX_OPS_RETIRED.BF16 ) / 1000000000 ) / duration_time", + "MetricGroup": "Cor;Flops;HPC", + "MetricName": "GFLOPs", + "PublicDescription": "Giga Floating Point Operations Per Second. Aggregate across all supported options of: FP precisions, scalar and vector instructions, vector-width and AMX engine." + }, + { + "BriefDescription": "Tera Integer (matrix) Operations Per Second", + "MetricExpr": "( 8 * AMX_OPS_RETIRED.INT8 / 1000000000000 ) / duration_time", + "MetricGroup": "Cor;HPC;IntVector;Server", + "MetricName": "TIOPS" + }, + { + "BriefDescription": "Average Frequency Utilization relative nominal frequency", + "MetricExpr": "CPU_CLK_UNHALTED.THREAD / CPU_CLK_UNHALTED.REF_TSC", + "MetricGroup": "Power", + "MetricName": "Turbo_Utilization" + }, + { + "BriefDescription": "Fraction of cycles where both hardware Logical Processors were active", + "MetricExpr": "1 - CPU_CLK_UNHALTED.ONE_THREAD_ACTIVE / CPU_CLK_UNHALTED.REF_DISTRIBUTED if #SMT_on else 0", + "MetricGroup": "SMT", + "MetricName": "SMT_2T_Utilization" + }, + { + "BriefDescription": "Fraction of cycles spent in the Operating System (OS) Kernel mode", + "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / CPU_CLK_UNHALTED.THREAD", + "MetricGroup": "OS", + "MetricName": "Kernel_Utilization" + }, + { + "BriefDescription": "Cycles Per Instruction for the Operating System (OS) Kernel mode", + "MetricExpr": "CPU_CLK_UNHALTED.THREAD_P:k / INST_RETIRED.ANY_P:k", + "MetricGroup": "OS", + "MetricName": "Kernel_CPI" + }, + { + "BriefDescription": "Average external Memory Bandwidth Use for reads and writes [GB / sec]", + "MetricExpr": "( 64 * ( uncore_imc@cas_count_read@ + uncore_imc@cas_count_write@ ) / 1000000000 ) / duration_time", + "MetricGroup": "HPC;Mem;MemoryBW;SoC", + "MetricName": "DRAM_BW_Use" + }, + { + "BriefDescription": "Average latency of data read request to external memory (in nanoseconds). Accounts for demand loads and L1/L2 prefetches", + "MetricExpr": "1000000000 * ( UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD / UNC_CHA_TOR_INSERTS.IA_MISS_DRD ) / ( uncore_cha_0@event\\=0x1@ / duration_time )", + "MetricGroup": "Mem;MemoryLat;SoC", + "MetricName": "MEM_Read_Latency" + }, + { + "BriefDescription": "Average number of parallel data read requests to external memory. Accounts for demand loads and L1/L2 prefetches", + "MetricExpr": "UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD / cha@UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD\\,thresh\\=1@", + "MetricGroup": "Mem;MemoryBW;SoC", + "MetricName": "MEM_Parallel_Reads" + }, + { + "BriefDescription": "Average latency of data read request to external 3D X-Point memory [in nanoseconds]. Accounts for demand loads and L1/L2 data-read prefetches", + "MetricExpr": "( 1000000000 * ( UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_PMM / UNC_CHA_TOR_INSERTS.IA_MISS_DRD_PMM ) / uncore_cha_0@event\\=0x1@ )", + "MetricGroup": "Mem;MemoryLat;SoC;Server", + "MetricName": "MEM_PMM_Read_Latency" + }, + { + "BriefDescription": "Average latency of data read request to external DRAM memory [in nanoseconds]. Accounts for demand loads and L1/L2 data-read prefetches", + "MetricExpr": " 1000000000 * ( UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_DDR / UNC_CHA_TOR_INSERTS.IA_MISS_DRD_DDR ) / uncore_cha_0@event\\=0x1@", + "MetricGroup": "Mem;MemoryLat;SoC;Server", + "MetricName": "MEM_DRAM_Read_Latency" + }, + { + "BriefDescription": "Average 3DXP Memory Bandwidth Use for reads [GB / sec]", + "MetricExpr": "( ( 64 * UNC_M_PMM_RPQ_INSERTS / 1000000000 ) / duration_time )", + "MetricGroup": "Mem;MemoryBW;SoC;Server", + "MetricName": "PMM_Read_BW" + }, + { + "BriefDescription": "Average 3DXP Memory Bandwidth Use for Writes [GB / sec]", + "MetricExpr": "( ( 64 * UNC_M_PMM_WPQ_INSERTS / 1000000000 ) / duration_time )", + "MetricGroup": "Mem;MemoryBW;SoC;Server", + "MetricName": "PMM_Write_BW" + }, + { + "BriefDescription": "Average IO (network or disk) Bandwidth Use for Writes [GB / sec]", + "MetricExpr": "UNC_CHA_TOR_INSERTS.IO_PCIRDCUR * 64 / 1000000000 / duration_time", + "MetricGroup": "IoBW;Mem;SoC;Server", + "MetricName": "IO_Write_BW" + }, + { + "BriefDescription": "Socket actual clocks when any core is active on that socket", + "MetricExpr": "uncore_cha_0@event\\=0x1@", + "MetricGroup": "SoC", + "MetricName": "Socket_CLKS" + }, + { + "BriefDescription": "Instructions per Far Branch ( Far Branches apply upon transition from application to operating system, handling interrupts, exceptions) [lower number means higher occurrence rate]", + "MetricExpr": "INST_RETIRED.ANY / BR_INST_RETIRED.FAR_BRANCH:u", + "MetricGroup": "Branches;OS", + "MetricName": "IpFarBranch" + }, + { + "BriefDescription": "C1 residency percent per core", + "MetricExpr": "(cstate_core@c1\\-residency@ / msr@tsc@) * 100", + "MetricGroup": "Power", + "MetricName": "C1_Core_Residency" + }, + { + "BriefDescription": "C6 residency percent per core", + "MetricExpr": "(cstate_core@c6\\-residency@ / msr@tsc@) * 100", + "MetricGroup": "Power", + "MetricName": "C6_Core_Residency" + }, + { + "BriefDescription": "C2 residency percent per package", + "MetricExpr": "(cstate_pkg@c2\\-residency@ / msr@tsc@) * 100", + "MetricGroup": "Power", + "MetricName": "C2_Pkg_Residency" + }, + { + "BriefDescription": "C6 residency percent per package", + "MetricExpr": "(cstate_pkg@c6\\-residency@ / msr@tsc@) * 100", + "MetricGroup": "Power", + "MetricName": "C6_Pkg_Residency" + } +] diff --git a/tools/perf/tests/shell/test_arm_spe_fork.sh b/tools/perf/tests/shell/test_arm_spe_fork.sh new file mode 100755 index 000000000000..c920d3583d30 --- /dev/null +++ b/tools/perf/tests/shell/test_arm_spe_fork.sh @@ -0,0 +1,92 @@ +#!/bin/sh +# Check Arm SPE doesn't hang when there are forks + +# SPDX-License-Identifier: GPL-2.0 +# German Gomez <german.gomez@arm.com>, 2022 + +skip_if_no_arm_spe_event() { + perf list | egrep -q 'arm_spe_[0-9]+//' && return 0 + return 2 +} + +skip_if_no_arm_spe_event || exit 2 + +# skip if there's no compiler +if ! [ -x "$(command -v cc)" ]; then + echo "failed: no compiler, install gcc" + exit 2 +fi + +TEST_PROGRAM_SOURCE=$(mktemp /tmp/__perf_test.program.XXXXX.c) +TEST_PROGRAM=$(mktemp /tmp/__perf_test.program.XXXXX) +PERF_DATA=$(mktemp /tmp/__perf_test.perf.data.XXXXX) +PERF_RECORD_LOG=$(mktemp /tmp/__perf_test.log.XXXXX) + +cleanup_files() +{ + echo "Cleaning up files..." + rm -f ${PERF_RECORD_LOG} + rm -f ${PERF_DATA} + rm -f ${TEST_PROGRAM_SOURCE} + rm -f ${TEST_PROGRAM} +} + +trap cleanup_files exit term int + +# compile test program +cat << EOF > $TEST_PROGRAM_SOURCE +#include <math.h> +#include <stdio.h> +#include <stdlib.h> +#include <unistd.h> +#include <sys/wait.h> + +int workload() { + while (1) + sqrt(rand()); + return 0; +} + +int main() { + switch (fork()) { + case 0: + return workload(); + case -1: + return 1; + default: + wait(NULL); + } + return 0; +} +EOF + +echo "Compiling test program..." +CFLAGS="-lm" +cc $TEST_PROGRAM_SOURCE $CFLAGS -o $TEST_PROGRAM || exit 1 + +echo "Recording workload..." +perf record -o ${PERF_DATA} -e arm_spe/period=65536/ -vvv -- $TEST_PROGRAM > ${PERF_RECORD_LOG} 2>&1 & +PERFPID=$! + +# Check if perf hangs by checking the perf-record logs. +sleep 1 +log0=$(wc -l $PERF_RECORD_LOG) +echo Log lines = $log0 +sleep 1 +log1=$(wc -l $PERF_RECORD_LOG) +echo Log lines after 1 second = $log1 + +kill $PERFPID +wait $PERFPID +# test program may leave an orphan process running the workload +killall $(basename $TEST_PROGRAM) + +if [ "$log0" = "$log1" ]; +then + echo "SPE hang test: FAIL" + exit 1 +else + echo "SPE hang test: PASS" +fi + +exit 0 diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h index 3a9fd4d389b5..97047a11282b 100644 --- a/tools/perf/util/dso.h +++ b/tools/perf/util/dso.h @@ -196,7 +196,9 @@ struct dso { u32 status_seen; u64 file_size; struct list_head open_entry; + u64 elf_base_addr; u64 debug_frame_offset; + u64 eh_frame_hdr_addr; u64 eh_frame_hdr_offset; } data; /* bpf prog information */ diff --git a/tools/perf/util/unwind-libunwind-local.c b/tools/perf/util/unwind-libunwind-local.c index 41e29fc7648a..37622699c91a 100644 --- a/tools/perf/util/unwind-libunwind-local.c +++ b/tools/perf/util/unwind-libunwind-local.c @@ -169,29 +169,63 @@ static int __dw_read_encoded_value(u8 **p, u8 *end, u64 *val, __v; \ }) -static u64 elf_section_offset(int fd, const char *name) +static int elf_section_address_and_offset(int fd, const char *name, u64 *address, u64 *offset) { Elf *elf; GElf_Ehdr ehdr; GElf_Shdr shdr; - u64 offset = 0; + int ret; elf = elf_begin(fd, PERF_ELF_C_READ_MMAP, NULL); if (elf == NULL) + return -1; + + if (gelf_getehdr(elf, &ehdr) == NULL) + goto out_err; + + if (!elf_section_by_name(elf, &ehdr, &shdr, name, NULL)) + goto out_err; + + *address = shdr.sh_addr; + *offset = shdr.sh_offset; + ret = 0; +out_err: + elf_end(elf); + return ret; +} + +#ifndef NO_LIBUNWIND_DEBUG_FRAME +static u64 elf_section_offset(int fd, const char *name) +{ + u64 address, offset; + + if (elf_section_address_and_offset(fd, name, &address, &offset)) return 0; - do { - if (gelf_getehdr(elf, &ehdr) == NULL) - break; + return offset; +} +#endif - if (!elf_section_by_name(elf, &ehdr, &shdr, name, NULL)) - break; +static u64 elf_base_address(int fd) +{ + Elf *elf = elf_begin(fd, PERF_ELF_C_READ_MMAP, NULL); + GElf_Phdr phdr; + u64 retval = 0; + size_t i, phdrnum = 0; - offset = shdr.sh_offset; - } while (0); + if (elf == NULL) + return 0; + (void)elf_getphdrnum(elf, &phdrnum); + /* PT_LOAD segments are sorted by p_vaddr, so the first has the minimum p_vaddr. */ + for (i = 0; i < phdrnum; i++) { + if (gelf_getphdr(elf, i, &phdr) && phdr.p_type == PT_LOAD) { + retval = phdr.p_vaddr & -getpagesize(); + break; + } + } elf_end(elf); - return offset; + return retval; } #ifndef NO_LIBUNWIND_DEBUG_FRAME @@ -248,8 +282,7 @@ struct eh_frame_hdr { } __packed; static int unwind_spec_ehframe(struct dso *dso, struct machine *machine, - u64 offset, u64 *table_data, u64 *segbase, - u64 *fde_count) + u64 offset, u64 *table_data_offset, u64 *fde_count) { struct eh_frame_hdr hdr; u8 *enc = (u8 *) &hdr.enc; @@ -265,35 +298,47 @@ static int unwind_spec_ehframe(struct dso *dso, struct machine *machine, dw_read_encoded_value(enc, end, hdr.eh_frame_ptr_enc); *fde_count = dw_read_encoded_value(enc, end, hdr.fde_count_enc); - *segbase = offset; - *table_data = (enc - (u8 *) &hdr) + offset; + *table_data_offset = enc - (u8 *) &hdr; return 0; } -static int read_unwind_spec_eh_frame(struct dso *dso, struct machine *machine, +static int read_unwind_spec_eh_frame(struct dso *dso, struct unwind_info *ui, u64 *table_data, u64 *segbase, u64 *fde_count) { - int ret = -EINVAL, fd; - u64 offset = dso->data.eh_frame_hdr_offset; + struct map *map; + u64 base_addr = UINT64_MAX; + int ret, fd; - if (offset == 0) { - fd = dso__data_get_fd(dso, machine); + if (dso->data.eh_frame_hdr_offset == 0) { + fd = dso__data_get_fd(dso, ui->machine); if (fd < 0) return -EINVAL; /* Check the .eh_frame section for unwinding info */ - offset = elf_section_offset(fd, ".eh_frame_hdr"); - dso->data.eh_frame_hdr_offset = offset; + ret = elf_section_address_and_offset(fd, ".eh_frame_hdr", + &dso->data.eh_frame_hdr_addr, + &dso->data.eh_frame_hdr_offset); + dso->data.elf_base_addr = elf_base_address(fd); dso__data_put_fd(dso); + if (ret || dso->data.eh_frame_hdr_offset == 0) + return -EINVAL; } - if (offset) - ret = unwind_spec_ehframe(dso, machine, offset, - table_data, segbase, - fde_count); - - return ret; + maps__for_each_entry(ui->thread->maps, map) { + if (map->dso == dso && map->start < base_addr) + base_addr = map->start; + } + base_addr -= dso->data.elf_base_addr; + /* Address of .eh_frame_hdr */ + *segbase = base_addr + dso->data.eh_frame_hdr_addr; + ret = unwind_spec_ehframe(dso, ui->machine, dso->data.eh_frame_hdr_offset, + table_data, fde_count); + if (ret) + return ret; + /* binary_search_table offset plus .eh_frame_hdr address */ + *table_data += *segbase; + return 0; } #ifndef NO_LIBUNWIND_DEBUG_FRAME @@ -388,14 +433,14 @@ find_proc_info(unw_addr_space_t as, unw_word_t ip, unw_proc_info_t *pi, pr_debug("unwind: find_proc_info dso %s\n", map->dso->name); /* Check the .eh_frame section for unwinding info */ - if (!read_unwind_spec_eh_frame(map->dso, ui->machine, + if (!read_unwind_spec_eh_frame(map->dso, ui, &table_data, &segbase, &fde_count)) { memset(&di, 0, sizeof(di)); di.format = UNW_INFO_FORMAT_REMOTE_TABLE; di.start_ip = map->start; di.end_ip = map->end; - di.u.rti.segbase = map->start + segbase - map->pgoff; - di.u.rti.table_data = map->start + table_data - map->pgoff; + di.u.rti.segbase = segbase; + di.u.rti.table_data = table_data; di.u.rti.table_len = fde_count * sizeof(struct table_entry) / sizeof(unw_word_t); ret = dwarf_search_unwind_table(as, ip, &di, pi, diff --git a/tools/testing/selftests/alsa/Makefile b/tools/testing/selftests/alsa/Makefile index f64d9090426d..fd8ddce2b1a6 100644 --- a/tools/testing/selftests/alsa/Makefile +++ b/tools/testing/selftests/alsa/Makefile @@ -3,6 +3,9 @@ CFLAGS += $(shell pkg-config --cflags alsa) LDLIBS += $(shell pkg-config --libs alsa) +ifeq ($(LDLIBS),) +LDLIBS += -lasound +endif TEST_GEN_PROGS := mixer-test diff --git a/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c b/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c index bb50b5adbf10..915821375b0a 100644 --- a/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c +++ b/tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c @@ -6,6 +6,7 @@ * supported and is expected to segfault. */ +#include <kselftest.h> #include <signal.h> #include <ucontext.h> #include <sys/prctl.h> @@ -40,6 +41,7 @@ static bool sve_get_vls(struct tdescr *td) /* We need at least two VLs */ if (nvls < 2) { fprintf(stderr, "Only %d VL supported\n", nvls); + td->result = KSFT_SKIP; return false; } diff --git a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c index d9aad15e0d24..02bb8cbf9194 100644 --- a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c +++ b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c @@ -395,6 +395,18 @@ static void test_func_map_prog_compatibility(void) "./test_attach_probe.o"); } +static void test_func_replace_global_func(void) +{ + const char *prog_name[] = { + "freplace/test_pkt_access", + }; + + test_fexit_bpf2bpf_common("./freplace_global_func.o", + "./test_pkt_access.o", + ARRAY_SIZE(prog_name), + prog_name, false, NULL); +} + /* NOTE: affect other tests, must run in serial mode */ void serial_test_fexit_bpf2bpf(void) { @@ -416,4 +428,6 @@ void serial_test_fexit_bpf2bpf(void) test_func_replace_multi(); if (test__start_subtest("fmod_ret_freplace")) test_fmod_ret_freplace(); + if (test__start_subtest("func_replace_global_func")) + test_func_replace_global_func(); } diff --git a/tools/testing/selftests/bpf/progs/freplace_global_func.c b/tools/testing/selftests/bpf/progs/freplace_global_func.c new file mode 100644 index 000000000000..96cb61a6ce87 --- /dev/null +++ b/tools/testing/selftests/bpf/progs/freplace_global_func.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <linux/bpf.h> +#include <bpf/bpf_helpers.h> + +__noinline +int test_ctx_global_func(struct __sk_buff *skb) +{ + volatile int retval = 1; + return retval; +} + +SEC("freplace/test_pkt_access") +int new_test_pkt_access(struct __sk_buff *skb) +{ + return test_ctx_global_func(skb); +} + +char _license[] SEC("license") = "GPL"; diff --git a/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c b/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c index 6c62bfb8bb6f..0c4426592a26 100644 --- a/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c +++ b/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c @@ -39,7 +39,7 @@ struct { __type(value, stack_trace_t); } stack_amap SEC(".maps"); -SEC("kprobe/urandom_read") +SEC("kprobe/urandom_read_iter") int oncpu(struct pt_regs *args) { __u32 max_len = sizeof(struct bpf_stack_build_id) diff --git a/tools/testing/selftests/filesystems/binderfs/binderfs_test.c b/tools/testing/selftests/filesystems/binderfs/binderfs_test.c index bc1c407651fc..5f362c0fd890 100644 --- a/tools/testing/selftests/filesystems/binderfs/binderfs_test.c +++ b/tools/testing/selftests/filesystems/binderfs/binderfs_test.c @@ -64,6 +64,7 @@ static int __do_binderfs_test(struct __test_metadata *_metadata) device_path[sizeof(P_tmpdir "/binderfs_XXXXXX/") + BINDERFS_MAX_NAME]; static const char * const binder_features[] = { "oneway_spam_detection", + "extended_error", }; change_mountns(_metadata); diff --git a/tools/testing/selftests/firmware/Makefile b/tools/testing/selftests/firmware/Makefile index 40211cd8f0e6..7992969deaa2 100644 --- a/tools/testing/selftests/firmware/Makefile +++ b/tools/testing/selftests/firmware/Makefile @@ -4,7 +4,7 @@ CFLAGS = -Wall \ -O2 TEST_PROGS := fw_run_tests.sh -TEST_FILES := fw_fallback.sh fw_filesystem.sh fw_lib.sh +TEST_FILES := fw_fallback.sh fw_filesystem.sh fw_upload.sh fw_lib.sh TEST_GEN_FILES := fw_namespace include ../lib.mk diff --git a/tools/testing/selftests/firmware/config b/tools/testing/selftests/firmware/config index bf634dda0720..6e402519b117 100644 --- a/tools/testing/selftests/firmware/config +++ b/tools/testing/selftests/firmware/config @@ -3,3 +3,4 @@ CONFIG_FW_LOADER=y CONFIG_FW_LOADER_USER_HELPER=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_FW_UPLOAD=y diff --git a/tools/testing/selftests/firmware/fw_filesystem.sh b/tools/testing/selftests/firmware/fw_filesystem.sh index c2a2a100114b..1a99aea0549e 100755 --- a/tools/testing/selftests/firmware/fw_filesystem.sh +++ b/tools/testing/selftests/firmware/fw_filesystem.sh @@ -11,6 +11,9 @@ TEST_REQS_FW_SET_CUSTOM_PATH="yes" TEST_DIR=$(dirname $0) source $TEST_DIR/fw_lib.sh +RUN_XZ="xz -C crc32 --lzma2=dict=2MiB" +RUN_ZSTD="zstd -q" + check_mods check_setup verify_reqs @@ -211,7 +214,7 @@ read_firmwares() else fwfile="$FW" fi - if [ "$1" = "xzonly" ]; then + if [ "$1" = "componly" ]; then fwfile="${fwfile}-orig" fi for i in $(seq 0 3); do @@ -235,7 +238,7 @@ read_partial_firmwares() fwfile="${FW}" fi - if [ "$1" = "xzonly" ]; then + if [ "$1" = "componly" ]; then fwfile="${fwfile}-orig" fi @@ -409,10 +412,8 @@ test_request_firmware_nowait_custom() config_unset_uevent RANDOM_FILE_PATH=$(setup_random_file) RANDOM_FILE="$(basename $RANDOM_FILE_PATH)" - if [ "$2" = "both" ]; then - xz -9 -C crc32 -k $RANDOM_FILE_PATH - elif [ "$2" = "xzonly" ]; then - xz -9 -C crc32 $RANDOM_FILE_PATH + if [ -n "$2" -a "$2" != "normal" ]; then + compress_"$2"_"$COMPRESS_FORMAT" $RANDOM_FILE_PATH fi config_set_name $RANDOM_FILE config_trigger_async @@ -435,6 +436,32 @@ test_request_partial_firmware_into_buf() echo "OK" } +do_tests () +{ + mode="$1" + suffix="$2" + + for i in $(seq 1 5); do + test_batched_request_firmware$suffix $i $mode + done + + for i in $(seq 1 5); do + test_batched_request_firmware_into_buf$suffix $i $mode + done + + for i in $(seq 1 5); do + test_batched_request_firmware_direct$suffix $i $mode + done + + for i in $(seq 1 5); do + test_request_firmware_nowait_uevent$suffix $i $mode + done + + for i in $(seq 1 5); do + test_request_firmware_nowait_custom$suffix $i $mode + done +} + # Only continue if batched request triggers are present on the # test-firmware driver test_config_present @@ -442,25 +469,7 @@ test_config_present # test with the file present echo echo "Testing with the file present..." -for i in $(seq 1 5); do - test_batched_request_firmware $i normal -done - -for i in $(seq 1 5); do - test_batched_request_firmware_into_buf $i normal -done - -for i in $(seq 1 5); do - test_batched_request_firmware_direct $i normal -done - -for i in $(seq 1 5); do - test_request_firmware_nowait_uevent $i normal -done - -for i in $(seq 1 5); do - test_request_firmware_nowait_custom $i normal -done +do_tests normal # Partial loads cannot use fallback, so do not repeat tests. test_request_partial_firmware_into_buf 0 10 @@ -472,25 +481,7 @@ test_request_partial_firmware_into_buf 2 10 # a hung task, which would require a hard reset. echo echo "Testing with the file missing..." -for i in $(seq 1 5); do - test_batched_request_firmware_nofile $i -done - -for i in $(seq 1 5); do - test_batched_request_firmware_into_buf_nofile $i -done - -for i in $(seq 1 5); do - test_batched_request_firmware_direct_nofile $i -done - -for i in $(seq 1 5); do - test_request_firmware_nowait_uevent_nofile $i -done - -for i in $(seq 1 5); do - test_request_firmware_nowait_custom_nofile $i -done +do_tests nofile _nofile # Partial loads cannot use fallback, so do not repeat tests. test_request_partial_firmware_into_buf_nofile 0 10 @@ -498,55 +489,58 @@ test_request_partial_firmware_into_buf_nofile 0 5 test_request_partial_firmware_into_buf_nofile 1 6 test_request_partial_firmware_into_buf_nofile 2 10 -test "$HAS_FW_LOADER_COMPRESS" != "yes" && exit 0 +test_request_firmware_compressed () +{ + export COMPRESS_FORMAT="$1" -# test with both files present -xz -9 -C crc32 -k $FW -config_set_name $NAME -echo -echo "Testing with both plain and xz files present..." -for i in $(seq 1 5); do - test_batched_request_firmware $i both -done + # test with both files present + compress_both_"$COMPRESS_FORMAT" $FW + compress_both_"$COMPRESS_FORMAT" $FW_INTO_BUF -for i in $(seq 1 5); do - test_batched_request_firmware_into_buf $i both -done + config_set_name $NAME + echo + echo "Testing with both plain and $COMPRESS_FORMAT files present..." + do_tests both -for i in $(seq 1 5); do - test_batched_request_firmware_direct $i both -done + # test with only compressed file present + mv "$FW" "${FW}-orig" + mv "$FW_INTO_BUF" "${FW_INTO_BUF}-orig" -for i in $(seq 1 5); do - test_request_firmware_nowait_uevent $i both -done + config_set_name $NAME + echo + echo "Testing with only $COMPRESS_FORMAT file present..." + do_tests componly -for i in $(seq 1 5); do - test_request_firmware_nowait_custom $i both -done + mv "${FW}-orig" "$FW" + mv "${FW_INTO_BUF}-orig" "$FW_INTO_BUF" +} -# test with only xz file present -mv "$FW" "${FW}-orig" -echo -echo "Testing with only xz file present..." -for i in $(seq 1 5); do - test_batched_request_firmware $i xzonly -done - -for i in $(seq 1 5); do - test_batched_request_firmware_into_buf $i xzonly -done - -for i in $(seq 1 5); do - test_batched_request_firmware_direct $i xzonly -done - -for i in $(seq 1 5); do - test_request_firmware_nowait_uevent $i xzonly -done - -for i in $(seq 1 5); do - test_request_firmware_nowait_custom $i xzonly -done +compress_both_XZ () +{ + $RUN_XZ -k "$@" +} + +compress_componly_XZ () +{ + $RUN_XZ "$@" +} + +compress_both_ZSTD () +{ + $RUN_ZSTD -k "$@" +} + +compress_componly_ZSTD () +{ + $RUN_ZSTD --rm "$@" +} + +if test "$HAS_FW_LOADER_COMPRESS_XZ" = "yes"; then + test_request_firmware_compressed XZ +fi + +if test "$HAS_FW_LOADER_COMPRESS_ZSTD" = "yes"; then + test_request_firmware_compressed ZSTD +fi exit 0 diff --git a/tools/testing/selftests/firmware/fw_lib.sh b/tools/testing/selftests/firmware/fw_lib.sh index 5b8c0fedee76..7bffd67800bf 100755 --- a/tools/testing/selftests/firmware/fw_lib.sh +++ b/tools/testing/selftests/firmware/fw_lib.sh @@ -62,7 +62,9 @@ check_setup() { HAS_FW_LOADER_USER_HELPER="$(kconfig_has CONFIG_FW_LOADER_USER_HELPER=y)" HAS_FW_LOADER_USER_HELPER_FALLBACK="$(kconfig_has CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y)" - HAS_FW_LOADER_COMPRESS="$(kconfig_has CONFIG_FW_LOADER_COMPRESS=y)" + HAS_FW_LOADER_COMPRESS_XZ="$(kconfig_has CONFIG_FW_LOADER_COMPRESS_XZ=y)" + HAS_FW_LOADER_COMPRESS_ZSTD="$(kconfig_has CONFIG_FW_LOADER_COMPRESS_ZSTD=y)" + HAS_FW_UPLOAD="$(kconfig_has CONFIG_FW_UPLOAD=y)" PROC_FW_IGNORE_SYSFS_FALLBACK="0" PROC_FW_FORCE_SYSFS_FALLBACK="0" @@ -98,9 +100,14 @@ check_setup() OLD_FWPATH="$(cat /sys/module/firmware_class/parameters/path)" - if [ "$HAS_FW_LOADER_COMPRESS" = "yes" ]; then + if [ "$HAS_FW_LOADER_COMPRESS_XZ" = "yes" ]; then if ! which xz 2> /dev/null > /dev/null; then - HAS_FW_LOADER_COMPRESS="" + HAS_FW_LOADER_COMPRESS_XZ="" + fi + fi + if [ "$HAS_FW_LOADER_COMPRESS_ZSTD" = "yes" ]; then + if ! which zstd 2> /dev/null > /dev/null; then + HAS_FW_LOADER_COMPRESS_ZSTD="" fi fi } @@ -113,6 +120,12 @@ verify_reqs() exit 0 fi fi + if [ "$TEST_REQS_FW_UPLOAD" = "yes" ]; then + if [ ! "$HAS_FW_UPLOAD" = "yes" ]; then + echo "firmware upload disabled so ignoring test" + exit 0 + fi + fi } setup_tmp_file() diff --git a/tools/testing/selftests/firmware/fw_run_tests.sh b/tools/testing/selftests/firmware/fw_run_tests.sh index 777377078d5e..f6d95a2d5124 100755 --- a/tools/testing/selftests/firmware/fw_run_tests.sh +++ b/tools/testing/selftests/firmware/fw_run_tests.sh @@ -22,6 +22,10 @@ run_tests() proc_set_force_sysfs_fallback $1 proc_set_ignore_sysfs_fallback $2 $TEST_DIR/fw_fallback.sh + + proc_set_force_sysfs_fallback $1 + proc_set_ignore_sysfs_fallback $2 + $TEST_DIR/fw_upload.sh } run_test_config_0001() diff --git a/tools/testing/selftests/firmware/fw_upload.sh b/tools/testing/selftests/firmware/fw_upload.sh new file mode 100755 index 000000000000..c7a6f06c9adb --- /dev/null +++ b/tools/testing/selftests/firmware/fw_upload.sh @@ -0,0 +1,214 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# This validates the user-initiated fw upload mechanism of the firmware +# loader. It verifies that one or more firmware devices can be created +# for a device driver. It also verifies the data transfer, the +# cancellation support, and the error flows. +set -e + +TEST_REQS_FW_UPLOAD="yes" +TEST_DIR=$(dirname $0) + +progress_states="preparing transferring programming" +errors="hw-error + timeout + device-busy + invalid-file-size + read-write-error + flash-wearout" +error_abort="user-abort" +fwname1=fw1 +fwname2=fw2 +fwname3=fw3 + +source $TEST_DIR/fw_lib.sh + +check_mods +check_setup +verify_reqs + +trap "upload_finish" EXIT + +upload_finish() { + local fwdevs="$fwname1 $fwname2 $fwname3" + + for name in $fwdevs; do + if [ -e "$DIR/$name" ]; then + echo -n "$name" > "$DIR"/upload_unregister + fi + done +} + +upload_fw() { + local name="$1" + local file="$2" + + echo 1 > "$DIR"/"$name"/loading + cat "$file" > "$DIR"/"$name"/data + echo 0 > "$DIR"/"$name"/loading +} + +verify_fw() { + local name="$1" + local file="$2" + + echo -n "$name" > "$DIR"/config_upload_name + if ! cmp "$file" "$DIR"/upload_read > /dev/null 2>&1; then + echo "$0: firmware compare for $name did not match" >&2 + exit 1 + fi + + echo "$0: firmware upload for $name works" >&2 + return 0 +} + +inject_error() { + local name="$1" + local status="$2" + local error="$3" + + echo 1 > "$DIR"/"$name"/loading + echo -n "inject":"$status":"$error" > "$DIR"/"$name"/data + echo 0 > "$DIR"/"$name"/loading +} + +await_status() { + local name="$1" + local expected="$2" + local status + local i + + let i=0 + while [ $i -lt 50 ]; do + status=$(cat "$DIR"/"$name"/status) + if [ "$status" = "$expected" ]; then + return 0; + fi + sleep 1e-03 + let i=$i+1 + done + + echo "$0: Invalid status: Expected $expected, Actual $status" >&2 + return 1; +} + +await_idle() { + local name="$1" + + await_status "$name" "idle" + return $? +} + +expect_error() { + local name="$1" + local expected="$2" + local error=$(cat "$DIR"/"$name"/error) + + if [ "$error" != "$expected" ]; then + echo "Invalid error: Expected $expected, Actual $error" >&2 + return 1 + fi + + return 0 +} + +random_firmware() { + local bs="$1" + local count="$2" + local file=$(mktemp -p /tmp uploadfwXXX.bin) + + dd if=/dev/urandom of="$file" bs="$bs" count="$count" > /dev/null 2>&1 + echo "$file" +} + +test_upload_cancel() { + local name="$1" + local status + + for status in $progress_states; do + inject_error $name $status $error_abort + if ! await_status $name $status; then + exit 1 + fi + + echo 1 > "$DIR"/"$name"/cancel + + if ! await_idle $name; then + exit 1 + fi + + if ! expect_error $name "$status":"$error_abort"; then + exit 1 + fi + done + + echo "$0: firmware upload cancellation works" + return 0 +} + +test_error_handling() { + local name=$1 + local status + local error + + for status in $progress_states; do + for error in $errors; do + inject_error $name $status $error + + if ! await_idle $name; then + exit 1 + fi + + if ! expect_error $name "$status":"$error"; then + exit 1 + fi + + done + done + echo "$0: firmware upload error handling works" +} + +test_fw_too_big() { + local name=$1 + local fw_too_big=`random_firmware 512 5` + local expected="preparing:invalid-file-size" + + upload_fw $name $fw_too_big + rm -f $fw_too_big + + if ! await_idle $name; then + exit 1 + fi + + if ! expect_error $name $expected; then + exit 1 + fi + + echo "$0: oversized firmware error handling works" +} + +echo -n "$fwname1" > "$DIR"/upload_register +echo -n "$fwname2" > "$DIR"/upload_register +echo -n "$fwname3" > "$DIR"/upload_register + +test_upload_cancel $fwname1 +test_error_handling $fwname1 +test_fw_too_big $fwname1 + +fw_file1=`random_firmware 512 4` +fw_file2=`random_firmware 512 3` +fw_file3=`random_firmware 512 2` + +upload_fw $fwname1 $fw_file1 +upload_fw $fwname2 $fw_file2 +upload_fw $fwname3 $fw_file3 + +verify_fw ${fwname1} ${fw_file1} +verify_fw ${fwname2} ${fw_file2} +verify_fw ${fwname3} ${fw_file3} + +echo -n "$fwname1" > "$DIR"/upload_unregister +echo -n "$fwname2" > "$DIR"/upload_unregister +echo -n "$fwname3" > "$DIR"/upload_unregister + +exit 0 diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index 81470a99ed1c..22423c871ed6 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -37,11 +37,38 @@ ifeq ($(ARCH),riscv) UNAME_M := riscv endif -LIBKVM = lib/assert.c lib/elf.c lib/io.c lib/kvm_util.c lib/rbtree.c lib/sparsebit.c lib/test_util.c lib/guest_modes.c lib/perf_test_util.c -LIBKVM_x86_64 = lib/x86_64/apic.c lib/x86_64/processor.c lib/x86_64/vmx.c lib/x86_64/svm.c lib/x86_64/ucall.c lib/x86_64/handlers.S -LIBKVM_aarch64 = lib/aarch64/processor.c lib/aarch64/ucall.c lib/aarch64/handlers.S lib/aarch64/spinlock.c lib/aarch64/gic.c lib/aarch64/gic_v3.c lib/aarch64/vgic.c -LIBKVM_s390x = lib/s390x/processor.c lib/s390x/ucall.c lib/s390x/diag318_test_handler.c -LIBKVM_riscv = lib/riscv/processor.c lib/riscv/ucall.c +LIBKVM += lib/assert.c +LIBKVM += lib/elf.c +LIBKVM += lib/guest_modes.c +LIBKVM += lib/io.c +LIBKVM += lib/kvm_util.c +LIBKVM += lib/perf_test_util.c +LIBKVM += lib/rbtree.c +LIBKVM += lib/sparsebit.c +LIBKVM += lib/test_util.c + +LIBKVM_x86_64 += lib/x86_64/apic.c +LIBKVM_x86_64 += lib/x86_64/handlers.S +LIBKVM_x86_64 += lib/x86_64/perf_test_util.c +LIBKVM_x86_64 += lib/x86_64/processor.c +LIBKVM_x86_64 += lib/x86_64/svm.c +LIBKVM_x86_64 += lib/x86_64/ucall.c +LIBKVM_x86_64 += lib/x86_64/vmx.c + +LIBKVM_aarch64 += lib/aarch64/gic.c +LIBKVM_aarch64 += lib/aarch64/gic_v3.c +LIBKVM_aarch64 += lib/aarch64/handlers.S +LIBKVM_aarch64 += lib/aarch64/processor.c +LIBKVM_aarch64 += lib/aarch64/spinlock.c +LIBKVM_aarch64 += lib/aarch64/ucall.c +LIBKVM_aarch64 += lib/aarch64/vgic.c + +LIBKVM_s390x += lib/s390x/diag318_test_handler.c +LIBKVM_s390x += lib/s390x/processor.c +LIBKVM_s390x += lib/s390x/ucall.c + +LIBKVM_riscv += lib/riscv/processor.c +LIBKVM_riscv += lib/riscv/ucall.c TEST_GEN_PROGS_x86_64 = x86_64/cpuid_test TEST_GEN_PROGS_x86_64 += x86_64/cr4_cpuid_sync_test @@ -173,12 +200,13 @@ LDFLAGS += -pthread $(no-pie-option) $(pgste-option) # $(TEST_GEN_PROGS) starts with $(OUTPUT)/ include ../lib.mk -STATIC_LIBS := $(OUTPUT)/libkvm.a LIBKVM_C := $(filter %.c,$(LIBKVM)) LIBKVM_S := $(filter %.S,$(LIBKVM)) LIBKVM_C_OBJ := $(patsubst %.c, $(OUTPUT)/%.o, $(LIBKVM_C)) LIBKVM_S_OBJ := $(patsubst %.S, $(OUTPUT)/%.o, $(LIBKVM_S)) -EXTRA_CLEAN += $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) $(STATIC_LIBS) cscope.* +LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) + +EXTRA_CLEAN += $(LIBKVM_OBJS) cscope.* x := $(shell mkdir -p $(sort $(dir $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ)))) $(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c @@ -187,13 +215,8 @@ $(LIBKVM_C_OBJ): $(OUTPUT)/%.o: %.c $(LIBKVM_S_OBJ): $(OUTPUT)/%.o: %.S $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@ -LIBKVM_OBJS = $(LIBKVM_C_OBJ) $(LIBKVM_S_OBJ) -$(OUTPUT)/libkvm.a: $(LIBKVM_OBJS) - $(AR) crs $@ $^ - x := $(shell mkdir -p $(sort $(dir $(TEST_GEN_PROGS)))) -all: $(STATIC_LIBS) -$(TEST_GEN_PROGS): $(STATIC_LIBS) +$(TEST_GEN_PROGS): $(LIBKVM_OBJS) cscope: include_paths = $(LINUX_TOOL_INCLUDE) $(LINUX_HDR_PATH) include lib .. cscope: diff --git a/tools/testing/selftests/kvm/dirty_log_perf_test.c b/tools/testing/selftests/kvm/dirty_log_perf_test.c index 7b47ae4f952e..d60a34cdfaee 100644 --- a/tools/testing/selftests/kvm/dirty_log_perf_test.c +++ b/tools/testing/selftests/kvm/dirty_log_perf_test.c @@ -336,8 +336,8 @@ static void run_test(enum vm_guest_mode mode, void *arg) static void help(char *name) { puts(""); - printf("usage: %s [-h] [-i iterations] [-p offset] [-g]" - "[-m mode] [-b vcpu bytes] [-v vcpus] [-o] [-s mem type]" + printf("usage: %s [-h] [-i iterations] [-p offset] [-g] " + "[-m mode] [-n] [-b vcpu bytes] [-v vcpus] [-o] [-s mem type]" "[-x memslots]\n", name); puts(""); printf(" -i: specify iteration counts (default: %"PRIu64")\n", @@ -351,6 +351,7 @@ static void help(char *name) printf(" -p: specify guest physical test memory offset\n" " Warning: a low offset can conflict with the loaded test code.\n"); guest_modes_help(); + printf(" -n: Run the vCPUs in nested mode (L2)\n"); printf(" -b: specify the size of the memory region which should be\n" " dirtied by each vCPU. e.g. 10M or 3G.\n" " (default: 1G)\n"); @@ -387,7 +388,7 @@ int main(int argc, char *argv[]) guest_modes_append_default(); - while ((opt = getopt(argc, argv, "ghi:p:m:b:f:v:os:x:")) != -1) { + while ((opt = getopt(argc, argv, "ghi:p:m:nb:f:v:os:x:")) != -1) { switch (opt) { case 'g': dirty_log_manual_caps = 0; @@ -401,6 +402,9 @@ int main(int argc, char *argv[]) case 'm': guest_modes_cmdline(optarg); break; + case 'n': + perf_test_args.nested = true; + break; case 'b': guest_percpu_mem_size = parse_size(optarg); break; diff --git a/tools/testing/selftests/kvm/include/perf_test_util.h b/tools/testing/selftests/kvm/include/perf_test_util.h index a86f953d8d36..d822cb670f1c 100644 --- a/tools/testing/selftests/kvm/include/perf_test_util.h +++ b/tools/testing/selftests/kvm/include/perf_test_util.h @@ -30,10 +30,15 @@ struct perf_test_vcpu_args { struct perf_test_args { struct kvm_vm *vm; + /* The starting address and size of the guest test region. */ uint64_t gpa; + uint64_t size; uint64_t guest_page_size; int wr_fract; + /* Run vCPUs in L2 instead of L1, if the architecture supports it. */ + bool nested; + struct perf_test_vcpu_args vcpu_args[KVM_MAX_VCPUS]; }; @@ -49,5 +54,9 @@ void perf_test_set_wr_fract(struct kvm_vm *vm, int wr_fract); void perf_test_start_vcpu_threads(int vcpus, void (*vcpu_fn)(struct perf_test_vcpu_args *)); void perf_test_join_vcpu_threads(int vcpus); +void perf_test_guest_code(uint32_t vcpu_id); + +uint64_t perf_test_nested_pages(int nr_vcpus); +void perf_test_setup_nested(struct kvm_vm *vm, int nr_vcpus); #endif /* SELFTEST_KVM_PERF_TEST_UTIL_H */ diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h index d0d51adec76e..6ce185449259 100644 --- a/tools/testing/selftests/kvm/include/x86_64/processor.h +++ b/tools/testing/selftests/kvm/include/x86_64/processor.h @@ -482,13 +482,23 @@ void vcpu_set_hv_cpuid(struct kvm_vm *vm, uint32_t vcpuid); struct kvm_cpuid2 *vcpu_get_supported_hv_cpuid(struct kvm_vm *vm, uint32_t vcpuid); void vm_xsave_req_perm(int bit); -enum x86_page_size { - X86_PAGE_SIZE_4K = 0, - X86_PAGE_SIZE_2M, - X86_PAGE_SIZE_1G, +enum pg_level { + PG_LEVEL_NONE, + PG_LEVEL_4K, + PG_LEVEL_2M, + PG_LEVEL_1G, + PG_LEVEL_512G, + PG_LEVEL_NUM }; -void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, - enum x86_page_size page_size); + +#define PG_LEVEL_SHIFT(_level) ((_level - 1) * 9 + 12) +#define PG_LEVEL_SIZE(_level) (1ull << PG_LEVEL_SHIFT(_level)) + +#define PG_SIZE_4K PG_LEVEL_SIZE(PG_LEVEL_4K) +#define PG_SIZE_2M PG_LEVEL_SIZE(PG_LEVEL_2M) +#define PG_SIZE_1G PG_LEVEL_SIZE(PG_LEVEL_1G) + +void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, int level); /* * Basic CPU control in CR0 @@ -505,9 +515,6 @@ void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, #define X86_CR0_CD (1UL<<30) /* Cache Disable */ #define X86_CR0_PG (1UL<<31) /* Paging */ -/* VMX_EPT_VPID_CAP bits */ -#define VMX_EPT_VPID_CAP_AD_BITS (1ULL << 21) - #define XSTATE_XTILE_CFG_BIT 17 #define XSTATE_XTILE_DATA_BIT 18 diff --git a/tools/testing/selftests/kvm/include/x86_64/vmx.h b/tools/testing/selftests/kvm/include/x86_64/vmx.h index 583ceb0d1457..cc3604f8f1d3 100644 --- a/tools/testing/selftests/kvm/include/x86_64/vmx.h +++ b/tools/testing/selftests/kvm/include/x86_64/vmx.h @@ -96,6 +96,9 @@ #define VMX_MISC_PREEMPTION_TIMER_RATE_MASK 0x0000001f #define VMX_MISC_SAVE_EFER_LMA 0x00000020 +#define VMX_EPT_VPID_CAP_1G_PAGES 0x00020000 +#define VMX_EPT_VPID_CAP_AD_BITS 0x00200000 + #define EXIT_REASON_FAILED_VMENTRY 0x80000000 #define EXIT_REASON_EXCEPTION_NMI 0 #define EXIT_REASON_EXTERNAL_INTERRUPT 1 @@ -606,6 +609,7 @@ bool load_vmcs(struct vmx_pages *vmx); bool nested_vmx_supported(void); void nested_vmx_check_supported(void); +bool ept_1g_pages_supported(void); void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm, uint64_t nested_paddr, uint64_t paddr); @@ -613,6 +617,8 @@ void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm, uint64_t nested_paddr, uint64_t paddr, uint64_t size); void nested_map_memslot(struct vmx_pages *vmx, struct kvm_vm *vm, uint32_t memslot); +void nested_identity_map_1g(struct vmx_pages *vmx, struct kvm_vm *vm, + uint64_t addr, uint64_t size); void prepare_eptp(struct vmx_pages *vmx, struct kvm_vm *vm, uint32_t eptp_memslot); void prepare_virtualize_apic_accesses(struct vmx_pages *vmx, struct kvm_vm *vm); diff --git a/tools/testing/selftests/kvm/lib/perf_test_util.c b/tools/testing/selftests/kvm/lib/perf_test_util.c index 722df3a28791..f989ff91f022 100644 --- a/tools/testing/selftests/kvm/lib/perf_test_util.c +++ b/tools/testing/selftests/kvm/lib/perf_test_util.c @@ -40,7 +40,7 @@ static bool all_vcpu_threads_running; * Continuously write to the first 8 bytes of each page in the * specified region. */ -static void guest_code(uint32_t vcpu_id) +void perf_test_guest_code(uint32_t vcpu_id) { struct perf_test_args *pta = &perf_test_args; struct perf_test_vcpu_args *vcpu_args = &pta->vcpu_args[vcpu_id]; @@ -108,8 +108,9 @@ struct kvm_vm *perf_test_create_vm(enum vm_guest_mode mode, int vcpus, { struct perf_test_args *pta = &perf_test_args; struct kvm_vm *vm; - uint64_t guest_num_pages; + uint64_t guest_num_pages, slot0_pages = DEFAULT_GUEST_PHY_PAGES; uint64_t backing_src_pagesz = get_backing_src_pagesz(backing_src); + uint64_t region_end_gfn; int i; pr_info("Testing guest mode: %s\n", vm_guest_mode_string(mode)); @@ -135,33 +136,53 @@ struct kvm_vm *perf_test_create_vm(enum vm_guest_mode mode, int vcpus, slots); /* + * If using nested, allocate extra pages for the nested page tables and + * in-memory data structures. + */ + if (pta->nested) + slot0_pages += perf_test_nested_pages(vcpus); + + /* * Pass guest_num_pages to populate the page tables for test memory. * The memory is also added to memslot 0, but that's a benign side * effect as KVM allows aliasing HVAs in meslots. */ - vm = vm_create_with_vcpus(mode, vcpus, DEFAULT_GUEST_PHY_PAGES, - guest_num_pages, 0, guest_code, NULL); + vm = vm_create_with_vcpus(mode, vcpus, slot0_pages, guest_num_pages, 0, + perf_test_guest_code, NULL); pta->vm = vm; + /* Put the test region at the top guest physical memory. */ + region_end_gfn = vm_get_max_gfn(vm) + 1; + +#ifdef __x86_64__ + /* + * When running vCPUs in L2, restrict the test region to 48 bits to + * avoid needing 5-level page tables to identity map L2. + */ + if (pta->nested) + region_end_gfn = min(region_end_gfn, (1UL << 48) / pta->guest_page_size); +#endif /* * If there should be more memory in the guest test region than there * can be pages in the guest, it will definitely cause problems. */ - TEST_ASSERT(guest_num_pages < vm_get_max_gfn(vm), + TEST_ASSERT(guest_num_pages < region_end_gfn, "Requested more guest memory than address space allows.\n" " guest pages: %" PRIx64 " max gfn: %" PRIx64 " vcpus: %d wss: %" PRIx64 "]\n", - guest_num_pages, vm_get_max_gfn(vm), vcpus, + guest_num_pages, region_end_gfn - 1, vcpus, vcpu_memory_bytes); - pta->gpa = (vm_get_max_gfn(vm) - guest_num_pages) * pta->guest_page_size; + pta->gpa = (region_end_gfn - guest_num_pages) * pta->guest_page_size; pta->gpa = align_down(pta->gpa, backing_src_pagesz); #ifdef __s390x__ /* Align to 1M (segment size) */ pta->gpa = align_down(pta->gpa, 1 << 20); #endif - pr_info("guest physical test memory offset: 0x%lx\n", pta->gpa); + pta->size = guest_num_pages * pta->guest_page_size; + pr_info("guest physical test memory: [0x%lx, 0x%lx)\n", + pta->gpa, pta->gpa + pta->size); /* Add extra memory slots for testing */ for (i = 0; i < slots; i++) { @@ -178,6 +199,11 @@ struct kvm_vm *perf_test_create_vm(enum vm_guest_mode mode, int vcpus, perf_test_setup_vcpus(vm, vcpus, vcpu_memory_bytes, partition_vcpu_memory_access); + if (pta->nested) { + pr_info("Configuring vCPUs to run in L2 (nested).\n"); + perf_test_setup_nested(vm, vcpus); + } + ucall_init(vm, NULL); /* Export the shared variables to the guest. */ @@ -198,6 +224,17 @@ void perf_test_set_wr_fract(struct kvm_vm *vm, int wr_fract) sync_global_to_guest(vm, perf_test_args); } +uint64_t __weak perf_test_nested_pages(int nr_vcpus) +{ + return 0; +} + +void __weak perf_test_setup_nested(struct kvm_vm *vm, int nr_vcpus) +{ + pr_info("%s() not support on this architecture, skipping.\n", __func__); + exit(KSFT_SKIP); +} + static void *vcpu_thread_main(void *data) { struct vcpu_thread *vcpu = data; diff --git a/tools/testing/selftests/kvm/lib/x86_64/perf_test_util.c b/tools/testing/selftests/kvm/lib/x86_64/perf_test_util.c new file mode 100644 index 000000000000..e258524435a0 --- /dev/null +++ b/tools/testing/selftests/kvm/lib/x86_64/perf_test_util.c @@ -0,0 +1,112 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * x86_64-specific extensions to perf_test_util.c. + * + * Copyright (C) 2022, Google, Inc. + */ +#include <stdio.h> +#include <stdlib.h> +#include <linux/bitmap.h> +#include <linux/bitops.h> + +#include "test_util.h" +#include "kvm_util.h" +#include "perf_test_util.h" +#include "../kvm_util_internal.h" +#include "processor.h" +#include "vmx.h" + +void perf_test_l2_guest_code(uint64_t vcpu_id) +{ + perf_test_guest_code(vcpu_id); + vmcall(); +} + +extern char perf_test_l2_guest_entry[]; +__asm__( +"perf_test_l2_guest_entry:" +" mov (%rsp), %rdi;" +" call perf_test_l2_guest_code;" +" ud2;" +); + +static void perf_test_l1_guest_code(struct vmx_pages *vmx, uint64_t vcpu_id) +{ +#define L2_GUEST_STACK_SIZE 64 + unsigned long l2_guest_stack[L2_GUEST_STACK_SIZE]; + unsigned long *rsp; + + GUEST_ASSERT(vmx->vmcs_gpa); + GUEST_ASSERT(prepare_for_vmx_operation(vmx)); + GUEST_ASSERT(load_vmcs(vmx)); + GUEST_ASSERT(ept_1g_pages_supported()); + + rsp = &l2_guest_stack[L2_GUEST_STACK_SIZE - 1]; + *rsp = vcpu_id; + prepare_vmcs(vmx, perf_test_l2_guest_entry, rsp); + + GUEST_ASSERT(!vmlaunch()); + GUEST_ASSERT(vmreadz(VM_EXIT_REASON) == EXIT_REASON_VMCALL); + GUEST_DONE(); +} + +uint64_t perf_test_nested_pages(int nr_vcpus) +{ + /* + * 513 page tables is enough to identity-map 256 TiB of L2 with 1G + * pages and 4-level paging, plus a few pages per-vCPU for data + * structures such as the VMCS. + */ + return 513 + 10 * nr_vcpus; +} + +void perf_test_setup_ept(struct vmx_pages *vmx, struct kvm_vm *vm) +{ + uint64_t start, end; + + prepare_eptp(vmx, vm, 0); + + /* + * Identity map the first 4G and the test region with 1G pages so that + * KVM can shadow the EPT12 with the maximum huge page size supported + * by the backing source. + */ + nested_identity_map_1g(vmx, vm, 0, 0x100000000ULL); + + start = align_down(perf_test_args.gpa, PG_SIZE_1G); + end = align_up(perf_test_args.gpa + perf_test_args.size, PG_SIZE_1G); + nested_identity_map_1g(vmx, vm, start, end - start); +} + +void perf_test_setup_nested(struct kvm_vm *vm, int nr_vcpus) +{ + struct vmx_pages *vmx, *vmx0 = NULL; + struct kvm_regs regs; + vm_vaddr_t vmx_gva; + int vcpu_id; + + nested_vmx_check_supported(); + + for (vcpu_id = 0; vcpu_id < nr_vcpus; vcpu_id++) { + vmx = vcpu_alloc_vmx(vm, &vmx_gva); + + if (vcpu_id == 0) { + perf_test_setup_ept(vmx, vm); + vmx0 = vmx; + } else { + /* Share the same EPT table across all vCPUs. */ + vmx->eptp = vmx0->eptp; + vmx->eptp_hva = vmx0->eptp_hva; + vmx->eptp_gpa = vmx0->eptp_gpa; + } + + /* + * Override the vCPU to run perf_test_l1_guest_code() which will + * bounce it into L2 before calling perf_test_guest_code(). + */ + vcpu_regs_get(vm, vcpu_id, ®s); + regs.rip = (unsigned long) perf_test_l1_guest_code; + vcpu_regs_set(vm, vcpu_id, ®s); + vcpu_args_set(vm, vcpu_id, 2, vmx_gva, vcpu_id); + } +} diff --git a/tools/testing/selftests/kvm/lib/x86_64/processor.c b/tools/testing/selftests/kvm/lib/x86_64/processor.c index 33ea5e9955d9..ead7011ee8f6 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/processor.c +++ b/tools/testing/selftests/kvm/lib/x86_64/processor.c @@ -158,7 +158,7 @@ static void *virt_get_pte(struct kvm_vm *vm, uint64_t pt_pfn, uint64_t vaddr, int level) { uint64_t *page_table = addr_gpa2hva(vm, pt_pfn << vm->page_shift); - int index = vaddr >> (vm->page_shift + level * 9) & 0x1ffu; + int index = (vaddr >> PG_LEVEL_SHIFT(level)) & 0x1ffu; return &page_table[index]; } @@ -167,14 +167,14 @@ static uint64_t *virt_create_upper_pte(struct kvm_vm *vm, uint64_t pt_pfn, uint64_t vaddr, uint64_t paddr, - int level, - enum x86_page_size page_size) + int current_level, + int target_level) { - uint64_t *pte = virt_get_pte(vm, pt_pfn, vaddr, level); + uint64_t *pte = virt_get_pte(vm, pt_pfn, vaddr, current_level); if (!(*pte & PTE_PRESENT_MASK)) { *pte = PTE_PRESENT_MASK | PTE_WRITABLE_MASK; - if (level == page_size) + if (current_level == target_level) *pte |= PTE_LARGE_MASK | (paddr & PHYSICAL_PAGE_MASK); else *pte |= vm_alloc_page_table(vm) & PHYSICAL_PAGE_MASK; @@ -184,20 +184,19 @@ static uint64_t *virt_create_upper_pte(struct kvm_vm *vm, * a hugepage at this level, and that there isn't a hugepage at * this level. */ - TEST_ASSERT(level != page_size, + TEST_ASSERT(current_level != target_level, "Cannot create hugepage at level: %u, vaddr: 0x%lx\n", - page_size, vaddr); + current_level, vaddr); TEST_ASSERT(!(*pte & PTE_LARGE_MASK), "Cannot create page table at level: %u, vaddr: 0x%lx\n", - level, vaddr); + current_level, vaddr); } return pte; } -void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, - enum x86_page_size page_size) +void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, int level) { - const uint64_t pg_size = 1ull << ((page_size * 9) + 12); + const uint64_t pg_size = PG_LEVEL_SIZE(level); uint64_t *pml4e, *pdpe, *pde; uint64_t *pte; @@ -222,20 +221,20 @@ void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, * early if a hugepage was created. */ pml4e = virt_create_upper_pte(vm, vm->pgd >> vm->page_shift, - vaddr, paddr, 3, page_size); + vaddr, paddr, PG_LEVEL_512G, level); if (*pml4e & PTE_LARGE_MASK) return; - pdpe = virt_create_upper_pte(vm, PTE_GET_PFN(*pml4e), vaddr, paddr, 2, page_size); + pdpe = virt_create_upper_pte(vm, PTE_GET_PFN(*pml4e), vaddr, paddr, PG_LEVEL_1G, level); if (*pdpe & PTE_LARGE_MASK) return; - pde = virt_create_upper_pte(vm, PTE_GET_PFN(*pdpe), vaddr, paddr, 1, page_size); + pde = virt_create_upper_pte(vm, PTE_GET_PFN(*pdpe), vaddr, paddr, PG_LEVEL_2M, level); if (*pde & PTE_LARGE_MASK) return; /* Fill in page table entry. */ - pte = virt_get_pte(vm, PTE_GET_PFN(*pde), vaddr, 0); + pte = virt_get_pte(vm, PTE_GET_PFN(*pde), vaddr, PG_LEVEL_4K); TEST_ASSERT(!(*pte & PTE_PRESENT_MASK), "PTE already present for 4k page at vaddr: 0x%lx\n", vaddr); *pte = PTE_PRESENT_MASK | PTE_WRITABLE_MASK | (paddr & PHYSICAL_PAGE_MASK); @@ -243,7 +242,7 @@ void __virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr, void virt_pg_map(struct kvm_vm *vm, uint64_t vaddr, uint64_t paddr) { - __virt_pg_map(vm, vaddr, paddr, X86_PAGE_SIZE_4K); + __virt_pg_map(vm, vaddr, paddr, PG_LEVEL_4K); } static uint64_t *_vm_get_page_table_entry(struct kvm_vm *vm, int vcpuid, diff --git a/tools/testing/selftests/kvm/lib/x86_64/vmx.c b/tools/testing/selftests/kvm/lib/x86_64/vmx.c index d089d8b850b5..b77a01d0a271 100644 --- a/tools/testing/selftests/kvm/lib/x86_64/vmx.c +++ b/tools/testing/selftests/kvm/lib/x86_64/vmx.c @@ -198,6 +198,16 @@ bool load_vmcs(struct vmx_pages *vmx) return true; } +static bool ept_vpid_cap_supported(uint64_t mask) +{ + return rdmsr(MSR_IA32_VMX_EPT_VPID_CAP) & mask; +} + +bool ept_1g_pages_supported(void) +{ + return ept_vpid_cap_supported(VMX_EPT_VPID_CAP_1G_PAGES); +} + /* * Initialize the control fields to the most basic settings possible. */ @@ -215,7 +225,7 @@ static inline void init_vmcs_control_fields(struct vmx_pages *vmx) struct eptPageTablePointer eptp = { .memory_type = VMX_BASIC_MEM_TYPE_WB, .page_walk_length = 3, /* + 1 */ - .ad_enabled = !!(rdmsr(MSR_IA32_VMX_EPT_VPID_CAP) & VMX_EPT_VPID_CAP_AD_BITS), + .ad_enabled = ept_vpid_cap_supported(VMX_EPT_VPID_CAP_AD_BITS), .address = vmx->eptp_gpa >> PAGE_SHIFT_4K, }; @@ -392,80 +402,93 @@ void nested_vmx_check_supported(void) } } -void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm, - uint64_t nested_paddr, uint64_t paddr) +static void nested_create_pte(struct kvm_vm *vm, + struct eptPageTableEntry *pte, + uint64_t nested_paddr, + uint64_t paddr, + int current_level, + int target_level) +{ + if (!pte->readable) { + pte->writable = true; + pte->readable = true; + pte->executable = true; + pte->page_size = (current_level == target_level); + if (pte->page_size) + pte->address = paddr >> vm->page_shift; + else + pte->address = vm_alloc_page_table(vm) >> vm->page_shift; + } else { + /* + * Entry already present. Assert that the caller doesn't want + * a hugepage at this level, and that there isn't a hugepage at + * this level. + */ + TEST_ASSERT(current_level != target_level, + "Cannot create hugepage at level: %u, nested_paddr: 0x%lx\n", + current_level, nested_paddr); + TEST_ASSERT(!pte->page_size, + "Cannot create page table at level: %u, nested_paddr: 0x%lx\n", + current_level, nested_paddr); + } +} + + +void __nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm, + uint64_t nested_paddr, uint64_t paddr, int target_level) { - uint16_t index[4]; - struct eptPageTableEntry *pml4e; + const uint64_t page_size = PG_LEVEL_SIZE(target_level); + struct eptPageTableEntry *pt = vmx->eptp_hva, *pte; + uint16_t index; TEST_ASSERT(vm->mode == VM_MODE_PXXV48_4K, "Attempt to use " "unknown or unsupported guest mode, mode: 0x%x", vm->mode); - TEST_ASSERT((nested_paddr % vm->page_size) == 0, + TEST_ASSERT((nested_paddr >> 48) == 0, + "Nested physical address 0x%lx requires 5-level paging", + nested_paddr); + TEST_ASSERT((nested_paddr % page_size) == 0, "Nested physical address not on page boundary,\n" - " nested_paddr: 0x%lx vm->page_size: 0x%x", - nested_paddr, vm->page_size); + " nested_paddr: 0x%lx page_size: 0x%lx", + nested_paddr, page_size); TEST_ASSERT((nested_paddr >> vm->page_shift) <= vm->max_gfn, "Physical address beyond beyond maximum supported,\n" " nested_paddr: 0x%lx vm->max_gfn: 0x%lx vm->page_size: 0x%x", paddr, vm->max_gfn, vm->page_size); - TEST_ASSERT((paddr % vm->page_size) == 0, + TEST_ASSERT((paddr % page_size) == 0, "Physical address not on page boundary,\n" - " paddr: 0x%lx vm->page_size: 0x%x", - paddr, vm->page_size); + " paddr: 0x%lx page_size: 0x%lx", + paddr, page_size); TEST_ASSERT((paddr >> vm->page_shift) <= vm->max_gfn, "Physical address beyond beyond maximum supported,\n" " paddr: 0x%lx vm->max_gfn: 0x%lx vm->page_size: 0x%x", paddr, vm->max_gfn, vm->page_size); - index[0] = (nested_paddr >> 12) & 0x1ffu; - index[1] = (nested_paddr >> 21) & 0x1ffu; - index[2] = (nested_paddr >> 30) & 0x1ffu; - index[3] = (nested_paddr >> 39) & 0x1ffu; - - /* Allocate page directory pointer table if not present. */ - pml4e = vmx->eptp_hva; - if (!pml4e[index[3]].readable) { - pml4e[index[3]].address = vm_alloc_page_table(vm) >> vm->page_shift; - pml4e[index[3]].writable = true; - pml4e[index[3]].readable = true; - pml4e[index[3]].executable = true; - } + for (int level = PG_LEVEL_512G; level >= PG_LEVEL_4K; level--) { + index = (nested_paddr >> PG_LEVEL_SHIFT(level)) & 0x1ffu; + pte = &pt[index]; - /* Allocate page directory table if not present. */ - struct eptPageTableEntry *pdpe; - pdpe = addr_gpa2hva(vm, pml4e[index[3]].address * vm->page_size); - if (!pdpe[index[2]].readable) { - pdpe[index[2]].address = vm_alloc_page_table(vm) >> vm->page_shift; - pdpe[index[2]].writable = true; - pdpe[index[2]].readable = true; - pdpe[index[2]].executable = true; - } + nested_create_pte(vm, pte, nested_paddr, paddr, level, target_level); - /* Allocate page table if not present. */ - struct eptPageTableEntry *pde; - pde = addr_gpa2hva(vm, pdpe[index[2]].address * vm->page_size); - if (!pde[index[1]].readable) { - pde[index[1]].address = vm_alloc_page_table(vm) >> vm->page_shift; - pde[index[1]].writable = true; - pde[index[1]].readable = true; - pde[index[1]].executable = true; - } + if (pte->page_size) + break; - /* Fill in page table entry. */ - struct eptPageTableEntry *pte; - pte = addr_gpa2hva(vm, pde[index[1]].address * vm->page_size); - pte[index[0]].address = paddr >> vm->page_shift; - pte[index[0]].writable = true; - pte[index[0]].readable = true; - pte[index[0]].executable = true; + pt = addr_gpa2hva(vm, pte->address * vm->page_size); + } /* * For now mark these as accessed and dirty because the only * testcase we have needs that. Can be reconsidered later. */ - pte[index[0]].accessed = true; - pte[index[0]].dirty = true; + pte->accessed = true; + pte->dirty = true; + +} + +void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm, + uint64_t nested_paddr, uint64_t paddr) +{ + __nested_pg_map(vmx, vm, nested_paddr, paddr, PG_LEVEL_4K); } /* @@ -476,7 +499,7 @@ void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm, * nested_paddr - Nested guest physical address to map * paddr - VM Physical Address * size - The size of the range to map - * eptp_memslot - Memory region slot for new virtual translation tables + * level - The level at which to map the range * * Output Args: None * @@ -485,22 +508,29 @@ void nested_pg_map(struct vmx_pages *vmx, struct kvm_vm *vm, * Within the VM given by vm, creates a nested guest translation for the * page range starting at nested_paddr to the page range starting at paddr. */ -void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm, - uint64_t nested_paddr, uint64_t paddr, uint64_t size) +void __nested_map(struct vmx_pages *vmx, struct kvm_vm *vm, + uint64_t nested_paddr, uint64_t paddr, uint64_t size, + int level) { - size_t page_size = vm->page_size; + size_t page_size = PG_LEVEL_SIZE(level); size_t npages = size / page_size; TEST_ASSERT(nested_paddr + size > nested_paddr, "Vaddr overflow"); TEST_ASSERT(paddr + size > paddr, "Paddr overflow"); while (npages--) { - nested_pg_map(vmx, vm, nested_paddr, paddr); + __nested_pg_map(vmx, vm, nested_paddr, paddr, level); nested_paddr += page_size; paddr += page_size; } } +void nested_map(struct vmx_pages *vmx, struct kvm_vm *vm, + uint64_t nested_paddr, uint64_t paddr, uint64_t size) +{ + __nested_map(vmx, vm, nested_paddr, paddr, size, PG_LEVEL_4K); +} + /* Prepare an identity extended page table that maps all the * physical pages in VM. */ @@ -525,6 +555,13 @@ void nested_map_memslot(struct vmx_pages *vmx, struct kvm_vm *vm, } } +/* Identity map a region with 1GiB Pages. */ +void nested_identity_map_1g(struct vmx_pages *vmx, struct kvm_vm *vm, + uint64_t addr, uint64_t size) +{ + __nested_map(vmx, vm, addr, addr, size, PG_LEVEL_1G); +} + void prepare_eptp(struct vmx_pages *vmx, struct kvm_vm *vm, uint32_t eptp_memslot) { diff --git a/tools/testing/selftests/kvm/max_guest_memory_test.c b/tools/testing/selftests/kvm/max_guest_memory_test.c index 3875c4b23a04..15f046e19cb2 100644 --- a/tools/testing/selftests/kvm/max_guest_memory_test.c +++ b/tools/testing/selftests/kvm/max_guest_memory_test.c @@ -244,7 +244,7 @@ int main(int argc, char *argv[]) #ifdef __x86_64__ /* Identity map memory in the guest using 1gb pages. */ for (i = 0; i < slot_size; i += size_1gb) - __virt_pg_map(vm, gpa + i, gpa + i, X86_PAGE_SIZE_1G); + __virt_pg_map(vm, gpa + i, gpa + i, PG_LEVEL_1G); #else for (i = 0; i < slot_size; i += vm_get_page_size(vm)) virt_pg_map(vm, gpa + i, gpa + i); diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c index e0b2bb1339b1..3330fb183c68 100644 --- a/tools/testing/selftests/kvm/x86_64/hyperv_clock.c +++ b/tools/testing/selftests/kvm/x86_64/hyperv_clock.c @@ -44,7 +44,7 @@ static inline void nop_loop(void) { int i; - for (i = 0; i < 1000000; i++) + for (i = 0; i < 100000000; i++) asm volatile("nop"); } @@ -56,12 +56,14 @@ static inline void check_tsc_msr_rdtsc(void) tsc_freq = rdmsr(HV_X64_MSR_TSC_FREQUENCY); GUEST_ASSERT(tsc_freq > 0); - /* First, check MSR-based clocksource */ + /* For increased accuracy, take mean rdtsc() before and afrer rdmsr() */ r1 = rdtsc(); t1 = rdmsr(HV_X64_MSR_TIME_REF_COUNT); + r1 = (r1 + rdtsc()) / 2; nop_loop(); r2 = rdtsc(); t2 = rdmsr(HV_X64_MSR_TIME_REF_COUNT); + r2 = (r2 + rdtsc()) / 2; GUEST_ASSERT(r2 > r1 && t2 > t1); @@ -181,12 +183,14 @@ static void host_check_tsc_msr_rdtsc(struct kvm_vm *vm) tsc_freq = vcpu_get_msr(vm, VCPU_ID, HV_X64_MSR_TSC_FREQUENCY); TEST_ASSERT(tsc_freq > 0, "TSC frequency must be nonzero"); - /* First, check MSR-based clocksource */ + /* For increased accuracy, take mean rdtsc() before and afrer ioctl */ r1 = rdtsc(); t1 = vcpu_get_msr(vm, VCPU_ID, HV_X64_MSR_TIME_REF_COUNT); + r1 = (r1 + rdtsc()) / 2; nop_loop(); r2 = rdtsc(); t2 = vcpu_get_msr(vm, VCPU_ID, HV_X64_MSR_TIME_REF_COUNT); + r2 = (r2 + rdtsc()) / 2; TEST_ASSERT(t2 > t1, "Time reference MSR is not monotonic (%ld <= %ld)", t1, t2); diff --git a/tools/testing/selftests/kvm/x86_64/mmu_role_test.c b/tools/testing/selftests/kvm/x86_64/mmu_role_test.c index da2325fcad87..bdecd532f935 100644 --- a/tools/testing/selftests/kvm/x86_64/mmu_role_test.c +++ b/tools/testing/selftests/kvm/x86_64/mmu_role_test.c @@ -35,7 +35,7 @@ static void mmu_role_test(u32 *cpuid_reg, u32 evil_cpuid_val) run = vcpu_state(vm, VCPU_ID); /* Map 1gb page without a backing memlot. */ - __virt_pg_map(vm, MMIO_GPA, MMIO_GPA, X86_PAGE_SIZE_1G); + __virt_pg_map(vm, MMIO_GPA, MMIO_GPA, PG_LEVEL_1G); r = _vcpu_run(vm, VCPU_ID); diff --git a/tools/testing/selftests/lkdtm/config b/tools/testing/selftests/lkdtm/config index 46f39ee76208..5d52f64dfb43 100644 --- a/tools/testing/selftests/lkdtm/config +++ b/tools/testing/selftests/lkdtm/config @@ -2,10 +2,14 @@ CONFIG_LKDTM=y CONFIG_DEBUG_LIST=y CONFIG_SLAB_FREELIST_HARDENED=y CONFIG_FORTIFY_SOURCE=y +CONFIG_GCC_PLUGIN_STACKLEAK=y CONFIG_HARDENED_USERCOPY=y CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT=y +CONFIG_INIT_ON_FREE_DEFAULT_ON=y CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y CONFIG_UBSAN=y CONFIG_UBSAN_BOUNDS=y CONFIG_UBSAN_TRAP=y CONFIG_STACKPROTECTOR_STRONG=y +CONFIG_SLUB_DEBUG=y +CONFIG_SLUB_DEBUG_ON=y diff --git a/tools/testing/selftests/lkdtm/tests.txt b/tools/testing/selftests/lkdtm/tests.txt index 243c781f0780..65e53eb0840b 100644 --- a/tools/testing/selftests/lkdtm/tests.txt +++ b/tools/testing/selftests/lkdtm/tests.txt @@ -64,16 +64,17 @@ REFCOUNT_DEC_AND_TEST_SATURATED Saturation detected: still saturated REFCOUNT_SUB_AND_TEST_SATURATED Saturation detected: still saturated #REFCOUNT_TIMING timing only #ATOMIC_TIMING timing only -USERCOPY_HEAP_SIZE_TO -USERCOPY_HEAP_SIZE_FROM -USERCOPY_HEAP_WHITELIST_TO -USERCOPY_HEAP_WHITELIST_FROM +USERCOPY_SLAB_SIZE_TO +USERCOPY_SLAB_SIZE_FROM +USERCOPY_SLAB_WHITELIST_TO +USERCOPY_SLAB_WHITELIST_FROM USERCOPY_STACK_FRAME_TO USERCOPY_STACK_FRAME_FROM USERCOPY_STACK_BEYOND USERCOPY_KERNEL STACKLEAK_ERASING OK: the rest of the thread stack is properly erased CFI_FORWARD_PROTO +CFI_BACKWARD call trace:|ok: control flow unchanged FORTIFIED_STRSCPY FORTIFIED_OBJECT FORTIFIED_SUBOBJECT diff --git a/tools/testing/selftests/net/.gitignore b/tools/testing/selftests/net/.gitignore index b984f8c8d523..a29f79618934 100644 --- a/tools/testing/selftests/net/.gitignore +++ b/tools/testing/selftests/net/.gitignore @@ -37,4 +37,3 @@ gro ioam6_parser toeplitz cmsg_sender -bind_bhash_test diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile index 464df13831f2..7ea54af55490 100644 --- a/tools/testing/selftests/net/Makefile +++ b/tools/testing/selftests/net/Makefile @@ -59,7 +59,6 @@ TEST_GEN_FILES += toeplitz TEST_GEN_FILES += cmsg_sender TEST_GEN_FILES += stress_reuseport_listen TEST_PROGS += test_vxlan_vnifiltering.sh -TEST_GEN_FILES += bind_bhash_test TEST_FILES := settings @@ -70,5 +69,4 @@ include bpf/Makefile $(OUTPUT)/reuseport_bpf_numa: LDLIBS += -lnuma $(OUTPUT)/tcp_mmap: LDLIBS += -lpthread -$(OUTPUT)/bind_bhash_test: LDLIBS += -lpthread $(OUTPUT)/tcp_inq: LDLIBS += -lpthread diff --git a/tools/testing/selftests/net/bind_bhash_test.c b/tools/testing/selftests/net/bind_bhash_test.c deleted file mode 100644 index 252e73754e76..000000000000 --- a/tools/testing/selftests/net/bind_bhash_test.c +++ /dev/null @@ -1,119 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/* - * This times how long it takes to bind to a port when the port already - * has multiple sockets in its bhash table. - * - * In the setup(), we populate the port's bhash table with - * MAX_THREADS * MAX_CONNECTIONS number of entries. - */ - -#include <unistd.h> -#include <stdio.h> -#include <netdb.h> -#include <pthread.h> - -#define MAX_THREADS 600 -#define MAX_CONNECTIONS 40 - -static const char *bind_addr = "::1"; -static const char *port; - -static int fd_array[MAX_THREADS][MAX_CONNECTIONS]; - -static int bind_socket(int opt, const char *addr) -{ - struct addrinfo *res, hint = {}; - int sock_fd, reuse = 1, err; - - sock_fd = socket(AF_INET6, SOCK_STREAM, 0); - if (sock_fd < 0) { - perror("socket fd err"); - return -1; - } - - hint.ai_family = AF_INET6; - hint.ai_socktype = SOCK_STREAM; - - err = getaddrinfo(addr, port, &hint, &res); - if (err) { - perror("getaddrinfo failed"); - return -1; - } - - if (opt) { - err = setsockopt(sock_fd, SOL_SOCKET, opt, &reuse, sizeof(reuse)); - if (err) { - perror("setsockopt failed"); - return -1; - } - } - - err = bind(sock_fd, res->ai_addr, res->ai_addrlen); - if (err) { - perror("failed to bind to port"); - return -1; - } - - return sock_fd; -} - -static void *setup(void *arg) -{ - int sock_fd, i; - int *array = (int *)arg; - - for (i = 0; i < MAX_CONNECTIONS; i++) { - sock_fd = bind_socket(SO_REUSEADDR | SO_REUSEPORT, bind_addr); - if (sock_fd < 0) - return NULL; - array[i] = sock_fd; - } - - return NULL; -} - -int main(int argc, const char *argv[]) -{ - int listener_fd, sock_fd, i, j; - pthread_t tid[MAX_THREADS]; - clock_t begin, end; - - if (argc != 2) { - printf("Usage: listener <port>\n"); - return -1; - } - - port = argv[1]; - - listener_fd = bind_socket(SO_REUSEADDR | SO_REUSEPORT, bind_addr); - if (listen(listener_fd, 100) < 0) { - perror("listen failed"); - return -1; - } - - /* Set up threads to populate the bhash table entry for the port */ - for (i = 0; i < MAX_THREADS; i++) - pthread_create(&tid[i], NULL, setup, fd_array[i]); - - for (i = 0; i < MAX_THREADS; i++) - pthread_join(tid[i], NULL); - - begin = clock(); - - /* Bind to the same port on a different address */ - sock_fd = bind_socket(0, "2001:0db8:0:f101::1"); - - end = clock(); - - printf("time spent = %f\n", (double)(end - begin) / CLOCKS_PER_SEC); - - /* clean up */ - close(sock_fd); - close(listener_fd); - for (i = 0; i < MAX_THREADS; i++) { - for (j = 0; i < MAX_THREADS; i++) - close(fd_array[i][j]); - } - - return 0; -} diff --git a/tools/testing/selftests/net/bpf/Makefile b/tools/testing/selftests/net/bpf/Makefile index f91bf14bbee7..8a69c91fcca0 100644 --- a/tools/testing/selftests/net/bpf/Makefile +++ b/tools/testing/selftests/net/bpf/Makefile @@ -2,6 +2,7 @@ CLANG ?= clang CCINCLUDE += -I../../bpf +CCINCLUDE += -I../../../lib CCINCLUDE += -I../../../../../usr/include/ TEST_CUSTOM_PROGS = $(OUTPUT)/bpf/nat6to4.o @@ -10,5 +11,4 @@ all: $(TEST_CUSTOM_PROGS) $(OUTPUT)/%.o: %.c $(CLANG) -O2 -target bpf -c $< $(CCINCLUDE) -o $@ -clean: - rm -f $(TEST_CUSTOM_PROGS) +EXTRA_CLEAN := $(TEST_CUSTOM_PROGS) diff --git a/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh b/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh index f508657ee126..86e621b7b9c7 100755 --- a/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh +++ b/tools/testing/selftests/net/ndisc_unsolicited_na_test.sh @@ -1,15 +1,14 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -# This test is for the accept_unsolicited_na feature to +# This test is for the accept_untracked_na feature to # enable RFC9131 behaviour. The following is the test-matrix. # drop accept fwding behaviour # ---- ------ ------ ---------------------------------------------- -# 1 X X Drop NA packet and don't pass up the stack -# 0 0 X Pass NA packet up the stack, don't update NC -# 0 1 0 Pass NA packet up the stack, don't update NC -# 0 1 1 Pass NA packet up the stack, and add a STALE -# NC entry +# 1 X X Don't update NC +# 0 0 X Don't update NC +# 0 1 0 Don't update NC +# 0 1 1 Add a STALE NC entry ret=0 # Kselftest framework requirement - SKIP code is 4. @@ -72,7 +71,7 @@ setup() set -e local drop_unsolicited_na=$1 - local accept_unsolicited_na=$2 + local accept_untracked_na=$2 local forwarding=$3 # Setup two namespaces and a veth tunnel across them. @@ -93,7 +92,7 @@ setup() ${IP_ROUTER_EXEC} sysctl -qw \ ${ROUTER_CONF}.drop_unsolicited_na=${drop_unsolicited_na} ${IP_ROUTER_EXEC} sysctl -qw \ - ${ROUTER_CONF}.accept_unsolicited_na=${accept_unsolicited_na} + ${ROUTER_CONF}.accept_untracked_na=${accept_untracked_na} ${IP_ROUTER_EXEC} sysctl -qw ${ROUTER_CONF}.disable_ipv6=0 ${IP_ROUTER} addr add ${ROUTER_ADDR_WITH_MASK} dev ${ROUTER_INTF} @@ -144,13 +143,13 @@ link_up() { verify_ndisc() { local drop_unsolicited_na=$1 - local accept_unsolicited_na=$2 + local accept_untracked_na=$2 local forwarding=$3 neigh_show_output=$(${IP_ROUTER} neigh show \ to ${HOST_ADDR} dev ${ROUTER_INTF} nud stale) if [ ${drop_unsolicited_na} -eq 0 ] && \ - [ ${accept_unsolicited_na} -eq 1 ] && \ + [ ${accept_untracked_na} -eq 1 ] && \ [ ${forwarding} -eq 1 ]; then # Neighbour entry expected to be present for 011 case [[ ${neigh_show_output} ]] @@ -179,14 +178,14 @@ test_unsolicited_na_combination() { test_unsolicited_na_common $1 $2 $3 test_msg=("test_unsolicited_na: " "drop_unsolicited_na=$1 " - "accept_unsolicited_na=$2 " + "accept_untracked_na=$2 " "forwarding=$3") log_test $? 0 "${test_msg[*]}" cleanup } test_unsolicited_na_combinations() { - # Args: drop_unsolicited_na accept_unsolicited_na forwarding + # Args: drop_unsolicited_na accept_untracked_na forwarding # Expect entry test_unsolicited_na_combination 0 1 1 diff --git a/tools/testing/selftests/net/psock_snd.c b/tools/testing/selftests/net/psock_snd.c index 7d15e10a9fb6..edf1e6f80d41 100644 --- a/tools/testing/selftests/net/psock_snd.c +++ b/tools/testing/selftests/net/psock_snd.c @@ -389,6 +389,8 @@ int main(int argc, char **argv) error(1, errno, "ip link set mtu"); if (system("ip addr add dev lo 172.17.0.1/24")) error(1, errno, "ip addr add"); + if (system("sysctl -w net.ipv4.conf.lo.accept_local=1")) + error(1, errno, "sysctl lo.accept_local"); run_test(); diff --git a/tools/testing/selftests/netfilter/nft_nat.sh b/tools/testing/selftests/netfilter/nft_nat.sh index eb8543b9a5c4..924ecb3f1f73 100755 --- a/tools/testing/selftests/netfilter/nft_nat.sh +++ b/tools/testing/selftests/netfilter/nft_nat.sh @@ -374,6 +374,45 @@ EOF return $lret } +test_local_dnat_portonly() +{ + local family=$1 + local daddr=$2 + local lret=0 + local sr_s + local sr_r + +ip netns exec "$ns0" nft -f /dev/stdin <<EOF +table $family nat { + chain output { + type nat hook output priority 0; policy accept; + meta l4proto tcp dnat to :2000 + + } +} +EOF + if [ $? -ne 0 ]; then + if [ $family = "inet" ];then + echo "SKIP: inet port test" + test_inet_nat=false + return + fi + echo "SKIP: Could not add $family dnat hook" + return + fi + + echo SERVER-$family | ip netns exec "$ns1" timeout 5 socat -u STDIN TCP-LISTEN:2000 & + sc_s=$! + + result=$(ip netns exec "$ns0" timeout 1 socat TCP:$daddr:2000 STDOUT) + + if [ "$result" = "SERVER-inet" ];then + echo "PASS: inet port rewrite without l3 address" + else + echo "ERROR: inet port rewrite" + ret=1 + fi +} test_masquerade6() { @@ -1148,6 +1187,10 @@ fi reset_counters test_local_dnat ip test_local_dnat6 ip6 + +reset_counters +test_local_dnat_portonly inet 10.0.1.99 + reset_counters $test_inet_nat && test_local_dnat inet $test_inet_nat && test_local_dnat6 inet diff --git a/tools/testing/selftests/wireguard/qemu/Makefile b/tools/testing/selftests/wireguard/qemu/Makefile index bca07b93eeb0..7d1b80988d8a 100644 --- a/tools/testing/selftests/wireguard/qemu/Makefile +++ b/tools/testing/selftests/wireguard/qemu/Makefile @@ -64,8 +64,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a53 -machine virt -CFLAGS += -march=armv8-a -mtune=cortex-a53 +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv8-a endif else ifeq ($(ARCH),aarch64_be) CHOST := aarch64_be-linux-musl @@ -76,8 +76,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a53 -machine virt -CFLAGS += -march=armv8-a -mtune=cortex-a53 +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv8-a endif else ifeq ($(ARCH),arm) CHOST := arm-linux-musleabi @@ -88,8 +88,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a15 -machine virt -CFLAGS += -march=armv7-a -mtune=cortex-a15 -mabi=aapcs-linux +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv7-a -mabi=aapcs-linux endif else ifeq ($(ARCH),armeb) CHOST := armeb-linux-musleabi @@ -100,8 +100,8 @@ QEMU_VPORT_RESULT := virtio-serial-device ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm else -QEMU_MACHINE := -cpu cortex-a15 -machine virt -CFLAGS += -march=armv7-a -mabi=aapcs-linux # We don't pass -mtune=cortex-a15 due to a compiler bug on big endian. +QEMU_MACHINE := -cpu max -machine virt +CFLAGS += -march=armv7-a -mabi=aapcs-linux LDFLAGS += -Wl,--be8 endif else ifeq ($(ARCH),x86_64) @@ -112,8 +112,7 @@ KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host -machine q35,accel=kvm else -QEMU_MACHINE := -cpu Skylake-Server -machine q35 -CFLAGS += -march=skylake-avx512 +QEMU_MACHINE := -cpu max -machine q35 endif else ifeq ($(ARCH),i686) CHOST := i686-linux-musl @@ -123,8 +122,7 @@ KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage ifeq ($(subst x86_64,i686,$(HOST_ARCH)),$(ARCH)) QEMU_MACHINE := -cpu host -machine q35,accel=kvm else -QEMU_MACHINE := -cpu coreduo -machine q35 -CFLAGS += -march=prescott +QEMU_MACHINE := -cpu max -machine q35 endif else ifeq ($(ARCH),mips64) CHOST := mips64-linux-musl @@ -182,7 +180,7 @@ KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host,accel=kvm -machine pseries else -QEMU_MACHINE := -machine pseries +QEMU_MACHINE := -machine pseries -device spapr-rng,rng=rng -object rng-random,id=rng endif else ifeq ($(ARCH),powerpc64le) CHOST := powerpc64le-linux-musl @@ -192,7 +190,7 @@ KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host,accel=kvm -machine pseries else -QEMU_MACHINE := -machine pseries +QEMU_MACHINE := -machine pseries -device spapr-rng,rng=rng -object rng-random,id=rng endif else ifeq ($(ARCH),powerpc) CHOST := powerpc-linux-musl @@ -247,7 +245,7 @@ QEMU_VPORT_RESULT := virtio-serial-ccw ifeq ($(HOST_ARCH),$(ARCH)) QEMU_MACHINE := -cpu host,accel=kvm -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) else -QEMU_MACHINE := -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) +QEMU_MACHINE := -cpu max -machine s390-ccw-virtio -append $(KERNEL_CMDLINE) endif else $(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64, powerpc64le, powerpc, m68k, riscv64, riscv32, s390x) diff --git a/tools/testing/selftests/wireguard/qemu/init.c b/tools/testing/selftests/wireguard/qemu/init.c index 2a0f48fac925..c9e128436546 100644 --- a/tools/testing/selftests/wireguard/qemu/init.c +++ b/tools/testing/selftests/wireguard/qemu/init.c @@ -21,6 +21,7 @@ #include <sys/utsname.h> #include <sys/sendfile.h> #include <sys/sysmacros.h> +#include <sys/random.h> #include <linux/random.h> #include <linux/version.h> @@ -58,6 +59,8 @@ static void seed_rng(void) { int bits = 256, fd; + if (!getrandom(NULL, 0, GRND_NONBLOCK)) + return; pretty_message("[+] Fake seeding RNG..."); fd = open("/dev/random", O_WRONLY); if (fd < 0) diff --git a/tools/testing/selftests/wireguard/qemu/kernel.config b/tools/testing/selftests/wireguard/qemu/kernel.config index a9b5a520a1d2..bad88f4b0a03 100644 --- a/tools/testing/selftests/wireguard/qemu/kernel.config +++ b/tools/testing/selftests/wireguard/qemu/kernel.config @@ -31,6 +31,7 @@ CONFIG_TTY=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_SCRIPT=y CONFIG_VDSO=y +CONFIG_STRICT_KERNEL_RWX=y CONFIG_VIRTUALIZATION=y CONFIG_HYPERVISOR_GUEST=y CONFIG_PARAVIRT=y @@ -65,6 +66,8 @@ CONFIG_PROC_FS=y CONFIG_PROC_SYSCTL=y CONFIG_SYSFS=y CONFIG_TMPFS=y +CONFIG_RANDOM_TRUST_CPU=y +CONFIG_RANDOM_TRUST_BOOTLOADER=y CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15 CONFIG_LOG_BUF_SHIFT=18 CONFIG_PRINTK_TIME=y diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c index 69c3ead25313..474bae868b35 100644 --- a/tools/usb/testusb.c +++ b/tools/usb/testusb.c @@ -482,7 +482,7 @@ usage: } if (not) return 0; - if (testdevs && testdevs->next == 0 && !device) + if (testdevs && !testdevs->next && !device) device = testdevs->name; for (entry = testdevs; entry; entry = entry->next) { int status; |