diff options
Diffstat (limited to 'arch/x86/include/asm/perf_event.h')
| -rw-r--r-- | arch/x86/include/asm/perf_event.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h index 409725e86f42..34348ae41cdb 100644 --- a/arch/x86/include/asm/perf_event.h +++ b/arch/x86/include/asm/perf_event.h @@ -89,6 +89,19 @@ #define AMD64_RAW_EVENT_MASK_NB \ (AMD64_EVENTSEL_EVENT | \ ARCH_PERFMON_EVENTSEL_UMASK) + +#define AMD64_PERFMON_V2_EVENTSEL_EVENT_NB \ + (AMD64_EVENTSEL_EVENT | \ + GENMASK_ULL(37, 36)) + +#define AMD64_PERFMON_V2_EVENTSEL_UMASK_NB \ + (ARCH_PERFMON_EVENTSEL_UMASK | \ + GENMASK_ULL(27, 24)) + +#define AMD64_PERFMON_V2_RAW_EVENT_MASK_NB \ + (AMD64_PERFMON_V2_EVENTSEL_EVENT_NB | \ + AMD64_PERFMON_V2_EVENTSEL_UMASK_NB) + #define AMD64_NUM_COUNTERS 4 #define AMD64_NUM_COUNTERS_CORE 6 #define AMD64_NUM_COUNTERS_NB 4 @@ -194,6 +207,9 @@ union cpuid_0x80000022_ebx { struct { /* Number of Core Performance Counters */ unsigned int num_core_pmc:4; + unsigned int reserved:6; + /* Number of Data Fabric Counters */ + unsigned int num_df_pmc:6; } split; unsigned int full; }; |