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-rw-r--r--arch/x86/events/intel/core.c4
-rw-r--r--arch/x86/events/intel/cstate.c19
-rw-r--r--arch/x86/events/intel/ds.c11
-rw-r--r--arch/x86/events/intel/uncore.c6
-rw-r--r--arch/x86/events/intel/uncore_snb.c20
-rw-r--r--arch/x86/events/msr.c1
-rw-r--r--arch/x86/events/perf_event.h2
7 files changed, 48 insertions, 15 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index af457f8cb29d..546cc89217bb 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -257,7 +257,8 @@ static struct event_constraint intel_icl_event_constraints[] = {
INTEL_EVENT_CONSTRAINT_RANGE(0x48, 0x54, 0xf),
INTEL_EVENT_CONSTRAINT_RANGE(0x60, 0x8b, 0xf),
INTEL_UEVENT_CONSTRAINT(0x04a3, 0xff), /* CYCLE_ACTIVITY.STALLS_TOTAL */
- INTEL_UEVENT_CONSTRAINT(0x10a3, 0xff), /* CYCLE_ACTIVITY.STALLS_MEM_ANY */
+ INTEL_UEVENT_CONSTRAINT(0x10a3, 0xff), /* CYCLE_ACTIVITY.CYCLES_MEM_ANY */
+ INTEL_UEVENT_CONSTRAINT(0x14a3, 0xff), /* CYCLE_ACTIVITY.STALLS_MEM_ANY */
INTEL_EVENT_CONSTRAINT(0xa3, 0xf), /* CYCLE_ACTIVITY.* */
INTEL_EVENT_CONSTRAINT_RANGE(0xa8, 0xb0, 0xf),
INTEL_EVENT_CONSTRAINT_RANGE(0xb7, 0xbd, 0xf),
@@ -5442,6 +5443,7 @@ __init int intel_pmu_init(void)
case INTEL_FAM6_ICELAKE:
case INTEL_FAM6_TIGERLAKE_L:
case INTEL_FAM6_TIGERLAKE:
+ case INTEL_FAM6_ROCKETLAKE:
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, skl_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, skl_hw_cache_extra_regs, sizeof(hw_cache_extra_regs));
diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index 4eb7ee5fed72..407eee5f6f95 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -51,46 +51,46 @@
* perf code: 0x02
* Available model: SLM,AMT,NHM,WSM,SNB,IVB,HSW,BDW,
* SKL,KNL,GLM,CNL,KBL,CML,ICL,TGL,
- * TNT
+ * TNT,RKL
* Scope: Core
* MSR_CORE_C7_RESIDENCY: CORE C7 Residency Counter
* perf code: 0x03
* Available model: SNB,IVB,HSW,BDW,SKL,CNL,KBL,CML,
- * ICL,TGL
+ * ICL,TGL,RKL
* Scope: Core
* MSR_PKG_C2_RESIDENCY: Package C2 Residency Counter.
* perf code: 0x00
* Available model: SNB,IVB,HSW,BDW,SKL,KNL,GLM,CNL,
- * KBL,CML,ICL,TGL,TNT
+ * KBL,CML,ICL,TGL,TNT,RKL
* Scope: Package (physical package)
* MSR_PKG_C3_RESIDENCY: Package C3 Residency Counter.
* perf code: 0x01
* Available model: NHM,WSM,SNB,IVB,HSW,BDW,SKL,KNL,
- * GLM,CNL,KBL,CML,ICL,TGL,TNT
+ * GLM,CNL,KBL,CML,ICL,TGL,TNT,RKL
* Scope: Package (physical package)
* MSR_PKG_C6_RESIDENCY: Package C6 Residency Counter.
* perf code: 0x02
* Available model: SLM,AMT,NHM,WSM,SNB,IVB,HSW,BDW,
* SKL,KNL,GLM,CNL,KBL,CML,ICL,TGL,
- * TNT
+ * TNT,RKL
* Scope: Package (physical package)
* MSR_PKG_C7_RESIDENCY: Package C7 Residency Counter.
* perf code: 0x03
* Available model: NHM,WSM,SNB,IVB,HSW,BDW,SKL,CNL,
- * KBL,CML,ICL,TGL
+ * KBL,CML,ICL,TGL,RKL
* Scope: Package (physical package)
* MSR_PKG_C8_RESIDENCY: Package C8 Residency Counter.
* perf code: 0x04
- * Available model: HSW ULT,KBL,CNL,CML,ICL,TGL
+ * Available model: HSW ULT,KBL,CNL,CML,ICL,TGL,RKL
* Scope: Package (physical package)
* MSR_PKG_C9_RESIDENCY: Package C9 Residency Counter.
* perf code: 0x05
- * Available model: HSW ULT,KBL,CNL,CML,ICL,TGL
+ * Available model: HSW ULT,KBL,CNL,CML,ICL,TGL,RKL
* Scope: Package (physical package)
* MSR_PKG_C10_RESIDENCY: Package C10 Residency Counter.
* perf code: 0x06
* Available model: HSW ULT,KBL,GLM,CNL,CML,ICL,TGL,
- * TNT
+ * TNT,RKL
* Scope: Package (physical package)
*
*/
@@ -649,6 +649,7 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &icl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &icl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &icl_cstates),
+ X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &icl_cstates),
{ },
};
MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);
diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c
index b47cc4226934..afbf734e2ee3 100644
--- a/arch/x86/events/intel/ds.c
+++ b/arch/x86/events/intel/ds.c
@@ -961,7 +961,8 @@ static void adaptive_pebs_record_size_update(void)
#define PERF_PEBS_MEMINFO_TYPE (PERF_SAMPLE_ADDR | PERF_SAMPLE_DATA_SRC | \
PERF_SAMPLE_PHYS_ADDR | PERF_SAMPLE_WEIGHT | \
- PERF_SAMPLE_TRANSACTION)
+ PERF_SAMPLE_TRANSACTION | \
+ PERF_SAMPLE_DATA_PAGE_SIZE)
static u64 pebs_update_adaptive_cfg(struct perf_event *event)
{
@@ -1337,6 +1338,10 @@ static u64 get_data_src(struct perf_event *event, u64 aux)
return val;
}
+#define PERF_SAMPLE_ADDR_TYPE (PERF_SAMPLE_ADDR | \
+ PERF_SAMPLE_PHYS_ADDR | \
+ PERF_SAMPLE_DATA_PAGE_SIZE)
+
static void setup_pebs_fixed_sample_data(struct perf_event *event,
struct pt_regs *iregs, void *__pebs,
struct perf_sample_data *data,
@@ -1451,7 +1456,7 @@ static void setup_pebs_fixed_sample_data(struct perf_event *event,
}
- if ((sample_type & (PERF_SAMPLE_ADDR | PERF_SAMPLE_PHYS_ADDR)) &&
+ if ((sample_type & PERF_SAMPLE_ADDR_TYPE) &&
x86_pmu.intel_cap.pebs_format >= 1)
data->addr = pebs->dla;
@@ -1579,7 +1584,7 @@ static void setup_pebs_adaptive_sample_data(struct perf_event *event,
if (sample_type & PERF_SAMPLE_DATA_SRC)
data->data_src.val = get_data_src(event, meminfo->aux);
- if (sample_type & (PERF_SAMPLE_ADDR | PERF_SAMPLE_PHYS_ADDR))
+ if (sample_type & PERF_SAMPLE_ADDR_TYPE)
data->addr = meminfo->address;
if (sample_type & PERF_SAMPLE_TRANSACTION)
diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
index 80d52cbe2fde..357258f82dc8 100644
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
@@ -1636,6 +1636,11 @@ static const struct intel_uncore_init_fun tgl_l_uncore_init __initconst = {
.mmio_init = tgl_l_uncore_mmio_init,
};
+static const struct intel_uncore_init_fun rkl_uncore_init __initconst = {
+ .cpu_init = tgl_uncore_cpu_init,
+ .pci_init = skl_uncore_pci_init,
+};
+
static const struct intel_uncore_init_fun icx_uncore_init __initconst = {
.cpu_init = icx_uncore_cpu_init,
.pci_init = icx_uncore_pci_init,
@@ -1683,6 +1688,7 @@ static const struct x86_cpu_id intel_uncore_match[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &icx_uncore_init),
X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &tgl_l_uncore_init),
X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &tgl_uncore_init),
+ X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &rkl_uncore_init),
X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &snr_uncore_init),
{},
};
diff --git a/arch/x86/events/intel/uncore_snb.c b/arch/x86/events/intel/uncore_snb.c
index bbd1120ae161..098f893e2e22 100644
--- a/arch/x86/events/intel/uncore_snb.c
+++ b/arch/x86/events/intel/uncore_snb.c
@@ -60,7 +60,8 @@
#define PCI_DEVICE_ID_INTEL_TGL_U3_IMC 0x9a12
#define PCI_DEVICE_ID_INTEL_TGL_U4_IMC 0x9a14
#define PCI_DEVICE_ID_INTEL_TGL_H_IMC 0x9a36
-
+#define PCI_DEVICE_ID_INTEL_RKL_1_IMC 0x4c43
+#define PCI_DEVICE_ID_INTEL_RKL_2_IMC 0x4c53
/* SNB event control */
#define SNB_UNC_CTL_EV_SEL_MASK 0x000000ff
@@ -405,6 +406,12 @@ static struct intel_uncore_type *tgl_msr_uncores[] = {
NULL,
};
+static void rkl_uncore_msr_init_box(struct intel_uncore_box *box)
+{
+ if (box->pmu->pmu_idx == 0)
+ wrmsrl(SKL_UNC_PERF_GLOBAL_CTL, SNB_UNC_GLOBAL_CTL_EN);
+}
+
void tgl_uncore_cpu_init(void)
{
uncore_msr_uncores = tgl_msr_uncores;
@@ -412,6 +419,7 @@ void tgl_uncore_cpu_init(void)
icl_uncore_cbox.ops = &skl_uncore_msr_ops;
icl_uncore_clockbox.ops = &skl_uncore_msr_ops;
snb_uncore_arb.ops = &skl_uncore_msr_ops;
+ skl_uncore_msr_ops.init_box = rkl_uncore_msr_init_box;
}
enum {
@@ -926,6 +934,14 @@ static const struct pci_device_id icl_uncore_pci_ids[] = {
PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICL_U2_IMC),
.driver_data = UNCORE_PCI_DEV_DATA(SNB_PCI_UNCORE_IMC, 0),
},
+ { /* IMC */
+ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_RKL_1_IMC),
+ .driver_data = UNCORE_PCI_DEV_DATA(SNB_PCI_UNCORE_IMC, 0),
+ },
+ { /* IMC */
+ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_RKL_2_IMC),
+ .driver_data = UNCORE_PCI_DEV_DATA(SNB_PCI_UNCORE_IMC, 0),
+ },
{ /* end: all zeroes */ },
};
@@ -1019,6 +1035,8 @@ static const struct imc_uncore_pci_dev desktop_imc_pci_ids[] = {
IMC_DEV(CML_S5_IMC, &skl_uncore_pci_driver),
IMC_DEV(ICL_U_IMC, &icl_uncore_pci_driver), /* 10th Gen Core Mobile */
IMC_DEV(ICL_U2_IMC, &icl_uncore_pci_driver), /* 10th Gen Core Mobile */
+ IMC_DEV(RKL_1_IMC, &icl_uncore_pci_driver),
+ IMC_DEV(RKL_2_IMC, &icl_uncore_pci_driver),
{ /* end marker */ }
};
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index 4be8f9cabd07..680404c58cb1 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -99,6 +99,7 @@ static bool test_intel(int idx, void *data)
case INTEL_FAM6_ICELAKE_D:
case INTEL_FAM6_TIGERLAKE_L:
case INTEL_FAM6_TIGERLAKE:
+ case INTEL_FAM6_ROCKETLAKE:
if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
return true;
break;
diff --git a/arch/x86/events/perf_event.h b/arch/x86/events/perf_event.h
index 6a8edfe59b09..7895cf4c59a7 100644
--- a/arch/x86/events/perf_event.h
+++ b/arch/x86/events/perf_event.h
@@ -132,7 +132,7 @@ struct amd_nb {
PERF_SAMPLE_DATA_SRC | PERF_SAMPLE_IDENTIFIER | \
PERF_SAMPLE_TRANSACTION | PERF_SAMPLE_PHYS_ADDR | \
PERF_SAMPLE_REGS_INTR | PERF_SAMPLE_REGS_USER | \
- PERF_SAMPLE_PERIOD)
+ PERF_SAMPLE_PERIOD | PERF_SAMPLE_CODE_PAGE_SIZE)
#define PEBS_GP_REGS \
((1ULL << PERF_REG_X86_AX) | \
generated by cgit v1.2.3 (git 2.46.0) at 2026-03-09 17:11:42 +0000