diff options
Diffstat (limited to 'arch/arm64/include/asm/perf_event.h')
| -rw-r--r-- | arch/arm64/include/asm/perf_event.h | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/arch/arm64/include/asm/perf_event.h b/arch/arm64/include/asm/perf_event.h index 3eaf462f5752..eb7071c9eb34 100644 --- a/arch/arm64/include/asm/perf_event.h +++ b/arch/arm64/include/asm/perf_event.h @@ -9,255 +9,6 @@ #include <asm/stack_pointer.h> #include <asm/ptrace.h> -#define ARMV8_PMU_MAX_COUNTERS 32 -#define ARMV8_PMU_COUNTER_MASK (ARMV8_PMU_MAX_COUNTERS - 1) - -/* - * Common architectural and microarchitectural event numbers. - */ -#define ARMV8_PMUV3_PERFCTR_SW_INCR 0x0000 -#define ARMV8_PMUV3_PERFCTR_L1I_CACHE_REFILL 0x0001 -#define ARMV8_PMUV3_PERFCTR_L1I_TLB_REFILL 0x0002 -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_REFILL 0x0003 -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE 0x0004 -#define ARMV8_PMUV3_PERFCTR_L1D_TLB_REFILL 0x0005 -#define ARMV8_PMUV3_PERFCTR_LD_RETIRED 0x0006 -#define ARMV8_PMUV3_PERFCTR_ST_RETIRED 0x0007 -#define ARMV8_PMUV3_PERFCTR_INST_RETIRED 0x0008 -#define ARMV8_PMUV3_PERFCTR_EXC_TAKEN 0x0009 -#define ARMV8_PMUV3_PERFCTR_EXC_RETURN 0x000A -#define ARMV8_PMUV3_PERFCTR_CID_WRITE_RETIRED 0x000B -#define ARMV8_PMUV3_PERFCTR_PC_WRITE_RETIRED 0x000C -#define ARMV8_PMUV3_PERFCTR_BR_IMMED_RETIRED 0x000D -#define ARMV8_PMUV3_PERFCTR_BR_RETURN_RETIRED 0x000E -#define ARMV8_PMUV3_PERFCTR_UNALIGNED_LDST_RETIRED 0x000F -#define ARMV8_PMUV3_PERFCTR_BR_MIS_PRED 0x0010 -#define ARMV8_PMUV3_PERFCTR_CPU_CYCLES 0x0011 -#define ARMV8_PMUV3_PERFCTR_BR_PRED 0x0012 -#define ARMV8_PMUV3_PERFCTR_MEM_ACCESS 0x0013 -#define ARMV8_PMUV3_PERFCTR_L1I_CACHE 0x0014 -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_WB 0x0015 -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE 0x0016 -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_REFILL 0x0017 -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_WB 0x0018 -#define ARMV8_PMUV3_PERFCTR_BUS_ACCESS 0x0019 -#define ARMV8_PMUV3_PERFCTR_MEMORY_ERROR 0x001A -#define ARMV8_PMUV3_PERFCTR_INST_SPEC 0x001B -#define ARMV8_PMUV3_PERFCTR_TTBR_WRITE_RETIRED 0x001C -#define ARMV8_PMUV3_PERFCTR_BUS_CYCLES 0x001D -#define ARMV8_PMUV3_PERFCTR_CHAIN 0x001E -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_ALLOCATE 0x001F -#define ARMV8_PMUV3_PERFCTR_L2D_CACHE_ALLOCATE 0x0020 -#define ARMV8_PMUV3_PERFCTR_BR_RETIRED 0x0021 -#define ARMV8_PMUV3_PERFCTR_BR_MIS_PRED_RETIRED 0x0022 -#define ARMV8_PMUV3_PERFCTR_STALL_FRONTEND 0x0023 -#define ARMV8_PMUV3_PERFCTR_STALL_BACKEND 0x0024 -#define ARMV8_PMUV3_PERFCTR_L1D_TLB 0x0025 -#define ARMV8_PMUV3_PERFCTR_L1I_TLB 0x0026 -#define ARMV8_PMUV3_PERFCTR_L2I_CACHE 0x0027 -#define ARMV8_PMUV3_PERFCTR_L2I_CACHE_REFILL 0x0028 -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_ALLOCATE 0x0029 -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_REFILL 0x002A -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE 0x002B -#define ARMV8_PMUV3_PERFCTR_L3D_CACHE_WB 0x002C -#define ARMV8_PMUV3_PERFCTR_L2D_TLB_REFILL 0x002D -#define ARMV8_PMUV3_PERFCTR_L2I_TLB_REFILL 0x002E -#define ARMV8_PMUV3_PERFCTR_L2D_TLB 0x002F -#define ARMV8_PMUV3_PERFCTR_L2I_TLB 0x0030 -#define ARMV8_PMUV3_PERFCTR_REMOTE_ACCESS 0x0031 -#define ARMV8_PMUV3_PERFCTR_LL_CACHE 0x0032 -#define ARMV8_PMUV3_PERFCTR_LL_CACHE_MISS 0x0033 -#define ARMV8_PMUV3_PERFCTR_DTLB_WALK 0x0034 -#define ARMV8_PMUV3_PERFCTR_ITLB_WALK 0x0035 -#define ARMV8_PMUV3_PERFCTR_LL_CACHE_RD 0x0036 -#define ARMV8_PMUV3_PERFCTR_LL_CACHE_MISS_RD 0x0037 -#define ARMV8_PMUV3_PERFCTR_REMOTE_ACCESS_RD 0x0038 -#define ARMV8_PMUV3_PERFCTR_L1D_CACHE_LMISS_RD 0x0039 -#define ARMV8_PMUV3_PERFCTR_OP_RETIRED 0x003A -#define ARMV8_PMUV3_PERFCTR_OP_SPEC 0x003B -#define ARMV8_PMUV3_PERFCTR_STALL 0x003C -#define ARMV8_PMUV3_PERFCTR_STALL_SLOT_BACKEND 0x003D -#define ARMV8_PMUV3_PERFCTR_STALL_SLOT_FRONTEND 0x003E -#define ARMV8_PMUV3_PERFCTR_STALL_SLOT 0x003F - -/* Statistical profiling extension microarchitectural events */ -#define ARMV8_SPE_PERFCTR_SAMPLE_POP 0x4000 -#define ARMV8_SPE_PERFCTR_SAMPLE_FEED 0x4001 -#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 - -/* Trace buffer events */ -#define ARMV8_PMUV3_PERFCTR_TRB_WRAP 0x400C -#define ARMV8_PMUV3_PERFCTR_TRB_TRIG 0x400E - -/* Trace unit events */ -#define ARMV8_PMUV3_PERFCTR_TRCEXTOUT0 0x4010 -#define ARMV8_PMUV3_PERFCTR_TRCEXTOUT1 0x4011 -#define ARMV8_PMUV3_PERFCTR_TRCEXTOUT2 0x4012 -#define ARMV8_PMUV3_PERFCTR_TRCEXTOUT3 0x4013 -#define ARMV8_PMUV3_PERFCTR_CTI_TRIGOUT4 0x4018 -#define ARMV8_PMUV3_PERFCTR_CTI_TRIGOUT5 0x4019 -#define ARMV8_PMUV3_PERFCTR_CTI_TRIGOUT6 0x401A -#define ARMV8_PMUV3_PERFCTR_CTI_TRIGOUT7 0x401B - -/* 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 0x0040 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WR 0x0041 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_RD 0x0042 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_WR 0x0043 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_INNER 0x0044 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_REFILL_OUTER 0x0045 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WB_VICTIM 0x0046 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_WB_CLEAN 0x0047 -#define ARMV8_IMPDEF_PERFCTR_L1D_CACHE_INVAL 0x0048 - -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_RD 0x004C -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_REFILL_WR 0x004D -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_RD 0x004E -#define ARMV8_IMPDEF_PERFCTR_L1D_TLB_WR 0x004F -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_RD 0x0050 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WR 0x0051 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_REFILL_RD 0x0052 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_REFILL_WR 0x0053 - -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WB_VICTIM 0x0056 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_WB_CLEAN 0x0057 -#define ARMV8_IMPDEF_PERFCTR_L2D_CACHE_INVAL 0x0058 - -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_REFILL_RD 0x005C -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_REFILL_WR 0x005D -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_RD 0x005E -#define ARMV8_IMPDEF_PERFCTR_L2D_TLB_WR 0x005F -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_RD 0x0060 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_WR 0x0061 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_SHARED 0x0062 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_NOT_SHARED 0x0063 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_NORMAL 0x0064 -#define ARMV8_IMPDEF_PERFCTR_BUS_ACCESS_PERIPH 0x0065 -#define ARMV8_IMPDEF_PERFCTR_MEM_ACCESS_RD 0x0066 -#define ARMV8_IMPDEF_PERFCTR_MEM_ACCESS_WR 0x0067 -#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_LD_SPEC 0x0068 -#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_ST_SPEC 0x0069 -#define ARMV8_IMPDEF_PERFCTR_UNALIGNED_LDST_SPEC 0x006A - -#define ARMV8_IMPDEF_PERFCTR_LDREX_SPEC 0x006C -#define ARMV8_IMPDEF_PERFCTR_STREX_PASS_SPEC 0x006D -#define ARMV8_IMPDEF_PERFCTR_STREX_FAIL_SPEC 0x006E -#define ARMV8_IMPDEF_PERFCTR_STREX_SPEC 0x006F -#define ARMV8_IMPDEF_PERFCTR_LD_SPEC 0x0070 -#define ARMV8_IMPDEF_PERFCTR_ST_SPEC 0x0071 -#define ARMV8_IMPDEF_PERFCTR_LDST_SPEC 0x0072 -#define ARMV8_IMPDEF_PERFCTR_DP_SPEC 0x0073 -#define ARMV8_IMPDEF_PERFCTR_ASE_SPEC 0x0074 -#define ARMV8_IMPDEF_PERFCTR_VFP_SPEC 0x0075 -#define ARMV8_IMPDEF_PERFCTR_PC_WRITE_SPEC 0x0076 -#define ARMV8_IMPDEF_PERFCTR_CRYPTO_SPEC 0x0077 -#define ARMV8_IMPDEF_PERFCTR_BR_IMMED_SPEC 0x0078 -#define ARMV8_IMPDEF_PERFCTR_BR_RETURN_SPEC 0x0079 -#define ARMV8_IMPDEF_PERFCTR_BR_INDIRECT_SPEC 0x007A - -#define ARMV8_IMPDEF_PERFCTR_ISB_SPEC 0x007C -#define ARMV8_IMPDEF_PERFCTR_DSB_SPEC 0x007D -#define ARMV8_IMPDEF_PERFCTR_DMB_SPEC 0x007E - -#define ARMV8_IMPDEF_PERFCTR_EXC_UNDEF 0x0081 -#define ARMV8_IMPDEF_PERFCTR_EXC_SVC 0x0082 -#define ARMV8_IMPDEF_PERFCTR_EXC_PABORT 0x0083 -#define ARMV8_IMPDEF_PERFCTR_EXC_DABORT 0x0084 - -#define ARMV8_IMPDEF_PERFCTR_EXC_IRQ 0x0086 -#define ARMV8_IMPDEF_PERFCTR_EXC_FIQ 0x0087 -#define ARMV8_IMPDEF_PERFCTR_EXC_SMC 0x0088 - -#define ARMV8_IMPDEF_PERFCTR_EXC_HVC 0x008A -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_PABORT 0x008B -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_DABORT 0x008C -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_OTHER 0x008D -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_IRQ 0x008E -#define ARMV8_IMPDEF_PERFCTR_EXC_TRAP_FIQ 0x008F -#define ARMV8_IMPDEF_PERFCTR_RC_LD_SPEC 0x0090 -#define ARMV8_IMPDEF_PERFCTR_RC_ST_SPEC 0x0091 - -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_RD 0x00A0 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WR 0x00A1 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_REFILL_RD 0x00A2 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_REFILL_WR 0x00A3 - -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WB_VICTIM 0x00A6 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_WB_CLEAN 0x00A7 -#define ARMV8_IMPDEF_PERFCTR_L3D_CACHE_INVAL 0x00A8 - -/* - * Per-CPU PMCR: config reg - */ -#define ARMV8_PMU_PMCR_E (1 << 0) /* Enable all counters */ -#define ARMV8_PMU_PMCR_P (1 << 1) /* Reset all counters */ -#define ARMV8_PMU_PMCR_C (1 << 2) /* Cycle counter reset */ -#define ARMV8_PMU_PMCR_D (1 << 3) /* CCNT counts every 64th cpu cycle */ -#define ARMV8_PMU_PMCR_X (1 << 4) /* Export to ETM */ -#define ARMV8_PMU_PMCR_DP (1 << 5) /* Disable CCNT if non-invasive debug*/ -#define ARMV8_PMU_PMCR_LC (1 << 6) /* Overflow on 64 bit cycle counter */ -#define ARMV8_PMU_PMCR_LP (1 << 7) /* Long event counter enable */ -#define ARMV8_PMU_PMCR_N_SHIFT 11 /* Number of counters supported */ -#define ARMV8_PMU_PMCR_N_MASK 0x1f -#define ARMV8_PMU_PMCR_MASK 0xff /* Mask for writable bits */ - -/* - * PMOVSR: counters overflow flag status reg - */ -#define ARMV8_PMU_OVSR_MASK 0xffffffff /* Mask for writable bits */ -#define ARMV8_PMU_OVERFLOWED_MASK ARMV8_PMU_OVSR_MASK - -/* - * PMXEVTYPER: Event selection reg - */ -#define ARMV8_PMU_EVTYPE_MASK 0xc800ffff /* Mask for writable bits */ -#define ARMV8_PMU_EVTYPE_EVENT 0xffff /* Mask for EVENT bits */ - -/* - * Event filters for PMUv3 - */ -#define ARMV8_PMU_EXCLUDE_EL1 (1U << 31) -#define ARMV8_PMU_EXCLUDE_EL0 (1U << 30) -#define ARMV8_PMU_INCLUDE_EL2 (1U << 27) - -/* - * PMUSERENR: user enable reg - */ -#define ARMV8_PMU_USERENR_MASK 0xf /* Mask for writable bits */ -#define ARMV8_PMU_USERENR_EN (1 << 0) /* PMU regs can be accessed at EL0 */ -#define ARMV8_PMU_USERENR_SW (1 << 1) /* PMSWINC can be written at EL0 */ -#define ARMV8_PMU_USERENR_CR (1 << 2) /* Cycle counter can be read at EL0 */ -#define ARMV8_PMU_USERENR_ER (1 << 3) /* Event counter can be read at EL0 */ - -/* PMMIR_EL1.SLOTS mask */ -#define ARMV8_PMU_SLOTS_MASK 0xff - -#define ARMV8_PMU_BUS_SLOTS_SHIFT 8 -#define ARMV8_PMU_BUS_SLOTS_MASK 0xff -#define ARMV8_PMU_BUS_WIDTH_SHIFT 16 -#define ARMV8_PMU_BUS_WIDTH_MASK 0xf - #ifdef CONFIG_PERF_EVENTS struct pt_regs; extern unsigned long perf_instruction_pointer(struct pt_regs *regs); |