diff options
Diffstat (limited to 'arch/x86/include/asm/perf_event.h')
| -rw-r--r-- | arch/x86/include/asm/perf_event.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/include/asm/perf_event.h b/arch/x86/include/asm/perf_event.h index abf09882f58b..85a9fd5a3ec3 100644 --- a/arch/x86/include/asm/perf_event.h +++ b/arch/x86/include/asm/perf_event.h @@ -32,11 +32,21 @@ #define ARCH_PERFMON_EVENTSEL_INV (1ULL << 23) #define ARCH_PERFMON_EVENTSEL_CMASK 0xFF000000ULL +#define INTEL_FIXED_BITS_MASK 0xFULL +#define INTEL_FIXED_BITS_STRIDE 4 +#define INTEL_FIXED_0_KERNEL (1ULL << 0) +#define INTEL_FIXED_0_USER (1ULL << 1) +#define INTEL_FIXED_0_ANYTHREAD (1ULL << 2) +#define INTEL_FIXED_0_ENABLE_PMI (1ULL << 3) + #define HSW_IN_TX (1ULL << 32) #define HSW_IN_TX_CHECKPOINTED (1ULL << 33) #define ICL_EVENTSEL_ADAPTIVE (1ULL << 34) #define ICL_FIXED_0_ADAPTIVE (1ULL << 32) +#define intel_fixed_bits_by_idx(_idx, _bits) \ + ((_bits) << ((_idx) * INTEL_FIXED_BITS_STRIDE)) + #define AMD64_EVENTSEL_INT_CORE_ENABLE (1ULL << 36) #define AMD64_EVENTSEL_GUESTONLY (1ULL << 40) #define AMD64_EVENTSEL_HOSTONLY (1ULL << 41) @@ -478,8 +488,10 @@ struct pebs_xmm { #ifdef CONFIG_X86_LOCAL_APIC extern u32 get_ibs_caps(void); +extern int forward_event_to_ibs(struct perf_event *event); #else static inline u32 get_ibs_caps(void) { return 0; } +static inline int forward_event_to_ibs(struct perf_event *event) { return -ENOENT; } #endif #ifdef CONFIG_PERF_EVENTS |