diff options
Diffstat (limited to 'arch/arm64/include/asm/perf_event.h')
| -rw-r--r-- | arch/arm64/include/asm/perf_event.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/perf_event.h b/arch/arm64/include/asm/perf_event.h index e7765b62c712..2c2d7dbe8a02 100644 --- a/arch/arm64/include/asm/perf_event.h +++ b/arch/arm64/include/asm/perf_event.h @@ -72,6 +72,13 @@ #define ARMV8_PMUV3_PERFCTR_LL_CACHE_RD 0x36 #define ARMV8_PMUV3_PERFCTR_LL_CACHE_MISS_RD 0x37 #define ARMV8_PMUV3_PERFCTR_REMOTE_ACCESS_RD 0x38 +#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_LMISS_RD 0x39 +#define ARMV8_PMUV3_PERFCTR_OP_RETIRED 0x3A +#define ARMV8_PMUV3_PERFCTR_OP_SPEC 0x3B +#define ARMV8_PMUV3_PERFCTR_STALL 0x3C +#define ARMV8_PMUV3_PERFCTR_STALL_SLOT_BACKEND 0x3D +#define ARMV8_PMUV3_PERFCTR_STALL_SLOT_FRONTEND 0x3E +#define ARMV8_PMUV3_PERFCTR_STALL_SLOT 0x3F /* Statistical profiling extension microarchitectural events */ #define ARMV8_SPE_PERFCTR_SAMPLE_POP 0x4000 @@ -79,6 +86,26 @@ #define ARMV8_SPE_PERFCTR_SAMPLE_FILTRATE 0x4002 #define ARMV8_SPE_PERFCTR_SAMPLE_COLLISION 0x4003 +/* AMUv1 architecture events */ +#define ARMV8_AMU_PERFCTR_CNT_CYCLES 0x4004 +#define ARMV8_AMU_PERFCTR_STALL_BACKEND_MEM 0x4005 + +/* long-latency read miss events */ +#define ARMV8_PMUV3_PERFCTR_L1I_CACHE_LMISS 0x4006 +#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_LMISS_RD 0x4009 +#define ARMV8_PMUV3_PERFCTR_L2I_CACHE_LMISS 0x400A +#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_LMISS_RD 0x400B + +/* additional latency from alignment events */ +#define ARMV8_PMUV3_PERFCTR_LDST_ALIGN_LAT 0x4020 +#define ARMV8_PMUV3_PERFCTR_LD_ALIGN_LAT 0x4021 +#define ARMV8_PMUV3_PERFCTR_ST_ALIGN_LAT 0x4022 + +/* Armv8.5 Memory Tagging Extension events */ +#define ARMV8_MTE_PERFCTR_MEM_ACCESS_CHECKED 0x4024 +#define ARMV8_MTE_PERFCTR_MEM_ACCESS_CHECKED_RD 0x4025 +#define ARMV8_MTE_PERFCTR_MEM_ACCESS_CHECKED_WR 0x4026 + /* ARMv8 recommended implementation defined event types */ #define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_RD 0x40 #define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WR 0x41 |