diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/intel_ds.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/msr-index.h | 6 | ||||
| -rw-r--r-- | arch/x86/include/asm/perf_event.h | 8 |
3 files changed, 15 insertions, 0 deletions
diff --git a/arch/x86/include/asm/intel_ds.h b/arch/x86/include/asm/intel_ds.h index 2f9eeb5c3069..5dbeac48a5b9 100644 --- a/arch/x86/include/asm/intel_ds.h +++ b/arch/x86/include/asm/intel_ds.h @@ -9,6 +9,7 @@ /* The maximal number of PEBS events: */ #define MAX_PEBS_EVENTS_FMT4 8 #define MAX_PEBS_EVENTS 32 +#define MAX_PEBS_EVENTS_MASK GENMASK_ULL(MAX_PEBS_EVENTS - 1, 0) #define MAX_FIXED_PEBS_EVENTS 16 /* diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h index e5069ddac222..82c6a4d350e0 100644 --- a/arch/x86/include/asm/msr-index.h +++ b/arch/x86/include/asm/msr-index.h @@ -566,6 +566,12 @@ #define MSR_RELOAD_PMC0 0x000014c1 #define MSR_RELOAD_FIXED_CTR0 0x00001309 +/* V6 PMON MSR range */ +#define MSR_IA32_PMC_V6_GP0_CTR 0x1900 +#define MSR_IA32_PMC_V6_GP0_CFG_A 0x1901 +#define MSR_IA32_PMC_V6_FX0_CTR 0x1980 +#define MSR_IA32_PMC_V6_STEP 4 + /* KeyID partitioning between MKTME and TDX */ #define MSR_IA32_MKTME_KEYID_PARTITIONING 0x00000087 diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h index 7f1e17250546..91b73571412f 100644 --- a/arch/x86/include/asm/perf_event.h +++ b/arch/x86/include/asm/perf_event.h @@ -32,6 +32,8 @@ #define ARCH_PERFMON_EVENTSEL_INV (1ULL << 23) #define ARCH_PERFMON_EVENTSEL_CMASK 0xFF000000ULL #define ARCH_PERFMON_EVENTSEL_BR_CNTR (1ULL << 35) +#define ARCH_PERFMON_EVENTSEL_EQ (1ULL << 36) +#define ARCH_PERFMON_EVENTSEL_UMASK2 (0xFFULL << 40) #define INTEL_FIXED_BITS_MASK 0xFULL #define INTEL_FIXED_BITS_STRIDE 4 @@ -185,6 +187,8 @@ union cpuid10_edx { * detection/enumeration details: */ #define ARCH_PERFMON_EXT_LEAF 0x00000023 +#define ARCH_PERFMON_EXT_UMASK2 0x1 +#define ARCH_PERFMON_EXT_EQ 0x2 #define ARCH_PERFMON_NUM_COUNTER_LEAF_BIT 0x1 #define ARCH_PERFMON_NUM_COUNTER_LEAF 0x1 @@ -307,6 +311,10 @@ struct x86_pmu_capability { #define INTEL_PMC_IDX_FIXED_SLOTS (INTEL_PMC_IDX_FIXED + 3) #define INTEL_PMC_MSK_FIXED_SLOTS (1ULL << INTEL_PMC_IDX_FIXED_SLOTS) +/* TOPDOWN_BAD_SPECULATION.ALL: fixed counter 4 (Atom only) */ +/* TOPDOWN_FE_BOUND.ALL: fixed counter 5 (Atom only) */ +/* TOPDOWN_RETIRING.ALL: fixed counter 6 (Atom only) */ + static inline bool use_fixed_pseudo_encoding(u64 code) { return !(code & 0xff); |