From 5de3243b75dee58c07414e2ef5d916b6431b9718 Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Mon, 14 Nov 2011 10:33:05 +0000 Subject: [PATCH] --- yaml --- r: 279858 b: refs/heads/master c: feb45d06ffd7b59f43f1ed8edf53a0cfe3e7ad2a h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/arch/arm/include/asm/perf_event.h | 3 - trunk/arch/arm/kernel/perf_event.c | 9 +- trunk/arch/arm/kernel/perf_event_v6.c | 32 +- trunk/arch/arm/kernel/perf_event_v7.c | 401 ++++++++++++++-------- trunk/arch/arm/kernel/perf_event_xscale.c | 16 +- 6 files changed, 272 insertions(+), 191 deletions(-) diff --git a/[refs] b/[refs] index 015cf69a3fdb..7f2271844b9f 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 0445e7a58e794d82c3a76975b1eefd920addbf39 +refs/heads/master: feb45d06ffd7b59f43f1ed8edf53a0cfe3e7ad2a diff --git a/trunk/arch/arm/include/asm/perf_event.h b/trunk/arch/arm/include/asm/perf_event.h index 0f8e3827a89b..99cfe3607989 100644 --- a/trunk/arch/arm/include/asm/perf_event.h +++ b/trunk/arch/arm/include/asm/perf_event.h @@ -32,7 +32,4 @@ enum arm_perf_pmu_ids { extern enum arm_perf_pmu_ids armpmu_get_pmu_id(void); -extern int -armpmu_get_max_events(void); - #endif /* __ARM_PERF_EVENT_H__ */ diff --git a/trunk/arch/arm/kernel/perf_event.c b/trunk/arch/arm/kernel/perf_event.c index c475379199b1..bf0d7b6006ff 100644 --- a/trunk/arch/arm/kernel/perf_event.c +++ b/trunk/arch/arm/kernel/perf_event.c @@ -59,8 +59,7 @@ armpmu_get_pmu_id(void) } EXPORT_SYMBOL_GPL(armpmu_get_pmu_id); -int -armpmu_get_max_events(void) +int perf_num_counters(void) { int max_events = 0; @@ -69,12 +68,6 @@ armpmu_get_max_events(void) return max_events; } -EXPORT_SYMBOL_GPL(armpmu_get_max_events); - -int perf_num_counters(void) -{ - return armpmu_get_max_events(); -} EXPORT_SYMBOL_GPL(perf_num_counters); #define HW_OP_UNSUPPORTED 0xFFFF diff --git a/trunk/arch/arm/kernel/perf_event_v6.c b/trunk/arch/arm/kernel/perf_event_v6.c index 533be9930ec2..e63d8115c01b 100644 --- a/trunk/arch/arm/kernel/perf_event_v6.c +++ b/trunk/arch/arm/kernel/perf_event_v6.c @@ -65,15 +65,13 @@ enum armv6_counters { * accesses/misses in hardware. */ static const unsigned armv6_perf_map[PERF_COUNT_HW_MAX] = { - [PERF_COUNT_HW_CPU_CYCLES] = ARMV6_PERFCTR_CPU_CYCLES, - [PERF_COUNT_HW_INSTRUCTIONS] = ARMV6_PERFCTR_INSTR_EXEC, - [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV6_PERFCTR_BR_EXEC, - [PERF_COUNT_HW_BRANCH_MISSES] = ARMV6_PERFCTR_BR_MISPREDICT, - [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV6_PERFCTR_IBUF_STALL, - [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = ARMV6_PERFCTR_LSU_FULL_STALL, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV6_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV6_PERFCTR_INSTR_EXEC, + [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV6_PERFCTR_BR_EXEC, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV6_PERFCTR_BR_MISPREDICT, + [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, }; static const unsigned armv6_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] @@ -220,15 +218,13 @@ enum armv6mpcore_perf_types { * accesses/misses in hardware. */ static const unsigned armv6mpcore_perf_map[PERF_COUNT_HW_MAX] = { - [PERF_COUNT_HW_CPU_CYCLES] = ARMV6MPCORE_PERFCTR_CPU_CYCLES, - [PERF_COUNT_HW_INSTRUCTIONS] = ARMV6MPCORE_PERFCTR_INSTR_EXEC, - [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV6MPCORE_PERFCTR_BR_EXEC, - [PERF_COUNT_HW_BRANCH_MISSES] = ARMV6MPCORE_PERFCTR_BR_MISPREDICT, - [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV6MPCORE_PERFCTR_IBUF_STALL, - [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = ARMV6MPCORE_PERFCTR_LSU_FULL_STALL, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV6MPCORE_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV6MPCORE_PERFCTR_INSTR_EXEC, + [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV6MPCORE_PERFCTR_BR_EXEC, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV6MPCORE_PERFCTR_BR_MISPREDICT, + [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, }; static const unsigned armv6mpcore_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] diff --git a/trunk/arch/arm/kernel/perf_event_v7.c b/trunk/arch/arm/kernel/perf_event_v7.c index 460bbbb6b885..1ef6d0034b85 100644 --- a/trunk/arch/arm/kernel/perf_event_v7.c +++ b/trunk/arch/arm/kernel/perf_event_v7.c @@ -28,87 +28,165 @@ static struct arm_pmu armv7pmu; * they are not available. */ enum armv7_perf_types { - ARMV7_PERFCTR_PMNC_SW_INCR = 0x00, - ARMV7_PERFCTR_L1_ICACHE_REFILL = 0x01, - ARMV7_PERFCTR_ITLB_REFILL = 0x02, - ARMV7_PERFCTR_L1_DCACHE_REFILL = 0x03, - ARMV7_PERFCTR_L1_DCACHE_ACCESS = 0x04, - ARMV7_PERFCTR_DTLB_REFILL = 0x05, - ARMV7_PERFCTR_MEM_READ = 0x06, - ARMV7_PERFCTR_MEM_WRITE = 0x07, - ARMV7_PERFCTR_INSTR_EXECUTED = 0x08, - ARMV7_PERFCTR_EXC_TAKEN = 0x09, - ARMV7_PERFCTR_EXC_EXECUTED = 0x0A, - ARMV7_PERFCTR_CID_WRITE = 0x0B, - - /* - * ARMV7_PERFCTR_PC_WRITE is equivalent to HW_BRANCH_INSTRUCTIONS. + ARMV7_PERFCTR_PMNC_SW_INCR = 0x00, + ARMV7_PERFCTR_IFETCH_MISS = 0x01, + ARMV7_PERFCTR_ITLB_MISS = 0x02, + ARMV7_PERFCTR_DCACHE_REFILL = 0x03, /* L1 */ + ARMV7_PERFCTR_DCACHE_ACCESS = 0x04, /* L1 */ + ARMV7_PERFCTR_DTLB_REFILL = 0x05, + ARMV7_PERFCTR_DREAD = 0x06, + ARMV7_PERFCTR_DWRITE = 0x07, + ARMV7_PERFCTR_INSTR_EXECUTED = 0x08, + ARMV7_PERFCTR_EXC_TAKEN = 0x09, + ARMV7_PERFCTR_EXC_EXECUTED = 0x0A, + ARMV7_PERFCTR_CID_WRITE = 0x0B, + /* ARMV7_PERFCTR_PC_WRITE is equivalent to HW_BRANCH_INSTRUCTIONS. * It counts: - * - all (taken) branch instructions, + * - all branch instructions, * - instructions that explicitly write the PC, * - exception generating instructions. */ - ARMV7_PERFCTR_PC_WRITE = 0x0C, - ARMV7_PERFCTR_PC_IMM_BRANCH = 0x0D, - ARMV7_PERFCTR_PC_PROC_RETURN = 0x0E, - ARMV7_PERFCTR_MEM_UNALIGNED_ACCESS = 0x0F, - ARMV7_PERFCTR_PC_BRANCH_MIS_PRED = 0x10, - ARMV7_PERFCTR_CLOCK_CYCLES = 0x11, - ARMV7_PERFCTR_PC_BRANCH_PRED = 0x12, + ARMV7_PERFCTR_PC_WRITE = 0x0C, + ARMV7_PERFCTR_PC_IMM_BRANCH = 0x0D, + ARMV7_PERFCTR_PC_PROC_RETURN = 0x0E, + ARMV7_PERFCTR_UNALIGNED_ACCESS = 0x0F, /* These events are defined by the PMUv2 supplement (ARM DDI 0457A). */ - ARMV7_PERFCTR_MEM_ACCESS = 0x13, - ARMV7_PERFCTR_L1_ICACHE_ACCESS = 0x14, - ARMV7_PERFCTR_L1_DCACHE_WB = 0x15, - ARMV7_PERFCTR_L2_CACHE_ACCESS = 0x16, - ARMV7_PERFCTR_L2_CACHE_REFILL = 0x17, - ARMV7_PERFCTR_L2_CACHE_WB = 0x18, - ARMV7_PERFCTR_BUS_ACCESS = 0x19, - ARMV7_PERFCTR_MEM_ERROR = 0x1A, - ARMV7_PERFCTR_INSTR_SPEC = 0x1B, - ARMV7_PERFCTR_TTBR_WRITE = 0x1C, - ARMV7_PERFCTR_BUS_CYCLES = 0x1D, - - ARMV7_PERFCTR_CPU_CYCLES = 0xFF + ARMV7_PERFCTR_PC_BRANCH_MIS_PRED = 0x10, + ARMV7_PERFCTR_CLOCK_CYCLES = 0x11, + ARMV7_PERFCTR_PC_BRANCH_PRED = 0x12, + ARMV7_PERFCTR_MEM_ACCESS = 0x13, + ARMV7_PERFCTR_L1_ICACHE_ACCESS = 0x14, + ARMV7_PERFCTR_L1_DCACHE_WB = 0x15, + ARMV7_PERFCTR_L2_DCACHE_ACCESS = 0x16, + ARMV7_PERFCTR_L2_DCACHE_REFILL = 0x17, + ARMV7_PERFCTR_L2_DCACHE_WB = 0x18, + ARMV7_PERFCTR_BUS_ACCESS = 0x19, + ARMV7_PERFCTR_MEMORY_ERROR = 0x1A, + ARMV7_PERFCTR_INSTR_SPEC = 0x1B, + ARMV7_PERFCTR_TTBR_WRITE = 0x1C, + ARMV7_PERFCTR_BUS_CYCLES = 0x1D, + + ARMV7_PERFCTR_CPU_CYCLES = 0xFF }; /* ARMv7 Cortex-A8 specific event types */ enum armv7_a8_perf_types { - ARMV7_A8_PERFCTR_L2_CACHE_ACCESS = 0x43, - ARMV7_A8_PERFCTR_L2_CACHE_REFILL = 0x44, - ARMV7_A8_PERFCTR_L1_ICACHE_ACCESS = 0x50, - ARMV7_A8_PERFCTR_STALL_ISIDE = 0x56, + ARMV7_PERFCTR_WRITE_BUFFER_FULL = 0x40, + ARMV7_PERFCTR_L2_STORE_MERGED = 0x41, + ARMV7_PERFCTR_L2_STORE_BUFF = 0x42, + ARMV7_PERFCTR_L2_ACCESS = 0x43, + ARMV7_PERFCTR_L2_CACH_MISS = 0x44, + ARMV7_PERFCTR_AXI_READ_CYCLES = 0x45, + ARMV7_PERFCTR_AXI_WRITE_CYCLES = 0x46, + ARMV7_PERFCTR_MEMORY_REPLAY = 0x47, + ARMV7_PERFCTR_UNALIGNED_ACCESS_REPLAY = 0x48, + ARMV7_PERFCTR_L1_DATA_MISS = 0x49, + ARMV7_PERFCTR_L1_INST_MISS = 0x4A, + ARMV7_PERFCTR_L1_DATA_COLORING = 0x4B, + ARMV7_PERFCTR_L1_NEON_DATA = 0x4C, + ARMV7_PERFCTR_L1_NEON_CACH_DATA = 0x4D, + ARMV7_PERFCTR_L2_NEON = 0x4E, + ARMV7_PERFCTR_L2_NEON_HIT = 0x4F, + ARMV7_PERFCTR_L1_INST = 0x50, + ARMV7_PERFCTR_PC_RETURN_MIS_PRED = 0x51, + ARMV7_PERFCTR_PC_BRANCH_FAILED = 0x52, + ARMV7_PERFCTR_PC_BRANCH_TAKEN = 0x53, + ARMV7_PERFCTR_PC_BRANCH_EXECUTED = 0x54, + ARMV7_PERFCTR_OP_EXECUTED = 0x55, + ARMV7_PERFCTR_CYCLES_INST_STALL = 0x56, + ARMV7_PERFCTR_CYCLES_INST = 0x57, + ARMV7_PERFCTR_CYCLES_NEON_DATA_STALL = 0x58, + ARMV7_PERFCTR_CYCLES_NEON_INST_STALL = 0x59, + ARMV7_PERFCTR_NEON_CYCLES = 0x5A, + + ARMV7_PERFCTR_PMU0_EVENTS = 0x70, + ARMV7_PERFCTR_PMU1_EVENTS = 0x71, + ARMV7_PERFCTR_PMU_EVENTS = 0x72, }; /* ARMv7 Cortex-A9 specific event types */ enum armv7_a9_perf_types { - ARMV7_A9_PERFCTR_INSTR_CORE_RENAME = 0x68, - ARMV7_A9_PERFCTR_STALL_ICACHE = 0x60, - ARMV7_A9_PERFCTR_STALL_DISPATCH = 0x66, + ARMV7_PERFCTR_JAVA_HW_BYTECODE_EXEC = 0x40, + ARMV7_PERFCTR_JAVA_SW_BYTECODE_EXEC = 0x41, + ARMV7_PERFCTR_JAZELLE_BRANCH_EXEC = 0x42, + + ARMV7_PERFCTR_COHERENT_LINE_MISS = 0x50, + ARMV7_PERFCTR_COHERENT_LINE_HIT = 0x51, + + ARMV7_PERFCTR_ICACHE_DEP_STALL_CYCLES = 0x60, + ARMV7_PERFCTR_DCACHE_DEP_STALL_CYCLES = 0x61, + ARMV7_PERFCTR_TLB_MISS_DEP_STALL_CYCLES = 0x62, + ARMV7_PERFCTR_STREX_EXECUTED_PASSED = 0x63, + ARMV7_PERFCTR_STREX_EXECUTED_FAILED = 0x64, + ARMV7_PERFCTR_DATA_EVICTION = 0x65, + ARMV7_PERFCTR_ISSUE_STAGE_NO_INST = 0x66, + ARMV7_PERFCTR_ISSUE_STAGE_EMPTY = 0x67, + ARMV7_PERFCTR_INST_OUT_OF_RENAME_STAGE = 0x68, + + ARMV7_PERFCTR_PREDICTABLE_FUNCT_RETURNS = 0x6E, + + ARMV7_PERFCTR_MAIN_UNIT_EXECUTED_INST = 0x70, + ARMV7_PERFCTR_SECOND_UNIT_EXECUTED_INST = 0x71, + ARMV7_PERFCTR_LD_ST_UNIT_EXECUTED_INST = 0x72, + ARMV7_PERFCTR_FP_EXECUTED_INST = 0x73, + ARMV7_PERFCTR_NEON_EXECUTED_INST = 0x74, + + ARMV7_PERFCTR_PLD_FULL_DEP_STALL_CYCLES = 0x80, + ARMV7_PERFCTR_DATA_WR_DEP_STALL_CYCLES = 0x81, + ARMV7_PERFCTR_ITLB_MISS_DEP_STALL_CYCLES = 0x82, + ARMV7_PERFCTR_DTLB_MISS_DEP_STALL_CYCLES = 0x83, + ARMV7_PERFCTR_MICRO_ITLB_MISS_DEP_STALL_CYCLES = 0x84, + ARMV7_PERFCTR_MICRO_DTLB_MISS_DEP_STALL_CYCLES = 0x85, + ARMV7_PERFCTR_DMB_DEP_STALL_CYCLES = 0x86, + + ARMV7_PERFCTR_INTGR_CLK_ENABLED_CYCLES = 0x8A, + ARMV7_PERFCTR_DATA_ENGINE_CLK_EN_CYCLES = 0x8B, + + ARMV7_PERFCTR_ISB_INST = 0x90, + ARMV7_PERFCTR_DSB_INST = 0x91, + ARMV7_PERFCTR_DMB_INST = 0x92, + ARMV7_PERFCTR_EXT_INTERRUPTS = 0x93, + + ARMV7_PERFCTR_PLE_CACHE_LINE_RQST_COMPLETED = 0xA0, + ARMV7_PERFCTR_PLE_CACHE_LINE_RQST_SKIPPED = 0xA1, + ARMV7_PERFCTR_PLE_FIFO_FLUSH = 0xA2, + ARMV7_PERFCTR_PLE_RQST_COMPLETED = 0xA3, + ARMV7_PERFCTR_PLE_FIFO_OVERFLOW = 0xA4, + ARMV7_PERFCTR_PLE_RQST_PROG = 0xA5 }; /* ARMv7 Cortex-A5 specific event types */ enum armv7_a5_perf_types { - ARMV7_A5_PERFCTR_PREFETCH_LINEFILL = 0xc2, - ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP = 0xc3, + ARMV7_PERFCTR_IRQ_TAKEN = 0x86, + ARMV7_PERFCTR_FIQ_TAKEN = 0x87, + + ARMV7_PERFCTR_EXT_MEM_RQST = 0xc0, + ARMV7_PERFCTR_NC_EXT_MEM_RQST = 0xc1, + ARMV7_PERFCTR_PREFETCH_LINEFILL = 0xc2, + ARMV7_PERFCTR_PREFETCH_LINEFILL_DROP = 0xc3, + ARMV7_PERFCTR_ENTER_READ_ALLOC = 0xc4, + ARMV7_PERFCTR_READ_ALLOC = 0xc5, + + ARMV7_PERFCTR_STALL_SB_FULL = 0xc9, }; /* ARMv7 Cortex-A15 specific event types */ enum armv7_a15_perf_types { - ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_READ = 0x40, - ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_WRITE = 0x41, - ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_READ = 0x42, - ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_WRITE = 0x43, + ARMV7_PERFCTR_L1_DCACHE_READ_ACCESS = 0x40, + ARMV7_PERFCTR_L1_DCACHE_WRITE_ACCESS = 0x41, + ARMV7_PERFCTR_L1_DCACHE_READ_REFILL = 0x42, + ARMV7_PERFCTR_L1_DCACHE_WRITE_REFILL = 0x43, - ARMV7_A15_PERFCTR_DTLB_REFILL_L1_READ = 0x4C, - ARMV7_A15_PERFCTR_DTLB_REFILL_L1_WRITE = 0x4D, + ARMV7_PERFCTR_L1_DTLB_READ_REFILL = 0x4C, + ARMV7_PERFCTR_L1_DTLB_WRITE_REFILL = 0x4D, - ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_READ = 0x50, - ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_WRITE = 0x51, - ARMV7_A15_PERFCTR_L2_CACHE_REFILL_READ = 0x52, - ARMV7_A15_PERFCTR_L2_CACHE_REFILL_WRITE = 0x53, + ARMV7_PERFCTR_L2_DCACHE_READ_ACCESS = 0x50, + ARMV7_PERFCTR_L2_DCACHE_WRITE_ACCESS = 0x51, + ARMV7_PERFCTR_L2_DCACHE_READ_REFILL = 0x52, + ARMV7_PERFCTR_L2_DCACHE_WRITE_REFILL = 0x53, - ARMV7_A15_PERFCTR_PC_WRITE_SPEC = 0x76, + ARMV7_PERFCTR_SPEC_PC_WRITE = 0x76, }; /* @@ -119,15 +197,13 @@ enum armv7_a15_perf_types { * accesses/misses in hardware. */ static const unsigned armv7_a8_perf_map[PERF_COUNT_HW_MAX] = { - [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, - [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, - [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, - [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, - [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, - [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV7_A8_PERFCTR_STALL_ISIDE, - [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_CLOCK_CYCLES, }; static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] @@ -141,12 +217,12 @@ static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] * combined. */ [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_DCACHE_ACCESS, + [C(RESULT_MISS)] = ARMV7_PERFCTR_DCACHE_REFILL, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_DCACHE_ACCESS, + [C(RESULT_MISS)] = ARMV7_PERFCTR_DCACHE_REFILL, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -155,12 +231,12 @@ static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] }, [C(L1I)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_A8_PERFCTR_L1_ICACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_INST, + [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_INST_MISS, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_A8_PERFCTR_L1_ICACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_INST, + [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_INST_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -169,12 +245,12 @@ static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] }, [C(LL)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_A8_PERFCTR_L2_CACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_A8_PERFCTR_L2_CACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L2_ACCESS, + [C(RESULT_MISS)] = ARMV7_PERFCTR_L2_CACH_MISS, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_A8_PERFCTR_L2_CACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_A8_PERFCTR_L2_CACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L2_ACCESS, + [C(RESULT_MISS)] = ARMV7_PERFCTR_L2_CACH_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -198,11 +274,11 @@ static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(ITLB)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -211,12 +287,14 @@ static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] }, [C(BPU)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_WRITE, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_WRITE, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -243,15 +321,14 @@ static const unsigned armv7_a8_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] * Cortex-A9 HW events mapping */ static const unsigned armv7_a9_perf_map[PERF_COUNT_HW_MAX] = { - [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, - [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_A9_PERFCTR_INSTR_CORE_RENAME, - [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, - [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, - [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, - [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = ARMV7_A9_PERFCTR_STALL_ICACHE, - [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = ARMV7_A9_PERFCTR_STALL_DISPATCH, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = + ARMV7_PERFCTR_INST_OUT_OF_RENAME_STAGE, + [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_DCACHE_ACCESS, + [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_DCACHE_REFILL, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_CLOCK_CYCLES, }; static const unsigned armv7_a9_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] @@ -265,12 +342,12 @@ static const unsigned armv7_a9_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] * combined. */ [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_DCACHE_ACCESS, + [C(RESULT_MISS)] = ARMV7_PERFCTR_DCACHE_REFILL, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_DCACHE_ACCESS, + [C(RESULT_MISS)] = ARMV7_PERFCTR_DCACHE_REFILL, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -280,11 +357,11 @@ static const unsigned armv7_a9_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(L1I)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_IFETCH_MISS, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_IFETCH_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -322,11 +399,11 @@ static const unsigned armv7_a9_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(ITLB)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -335,12 +412,14 @@ static const unsigned armv7_a9_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] }, [C(BPU)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_WRITE, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_WRITE, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -367,15 +446,13 @@ static const unsigned armv7_a9_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] * Cortex-A5 HW events mapping */ static const unsigned armv7_a5_perf_map[PERF_COUNT_HW_MAX] = { - [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, - [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, - [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, - [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, - [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, - [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, }; static const unsigned armv7_a5_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] @@ -383,34 +460,42 @@ static const unsigned armv7_a5_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [PERF_COUNT_HW_CACHE_RESULT_MAX] = { [C(L1D)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_DCACHE_ACCESS, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_DCACHE_REFILL, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_DCACHE_REFILL, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_DCACHE_ACCESS, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_DCACHE_REFILL, }, [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL, - [C(RESULT_MISS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_PREFETCH_LINEFILL, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PREFETCH_LINEFILL_DROP, }, }, [C(L1I)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_IFETCH_MISS, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_IFETCH_MISS, }, /* * The prefetch counters don't differentiate between the I * side and the D side. */ [C(OP_PREFETCH)] = { - [C(RESULT_ACCESS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL, - [C(RESULT_MISS)] = ARMV7_A5_PERFCTR_PREFETCH_LINEFILL_DROP, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_PREFETCH_LINEFILL, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PREFETCH_LINEFILL_DROP, }, }, [C(LL)] = { @@ -444,11 +529,11 @@ static const unsigned armv7_a5_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(ITLB)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -458,11 +543,13 @@ static const unsigned armv7_a5_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(BPU)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -475,15 +562,13 @@ static const unsigned armv7_a5_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] * Cortex-A15 HW events mapping */ static const unsigned armv7_a15_perf_map[PERF_COUNT_HW_MAX] = { - [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, - [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, - [PERF_COUNT_HW_CACHE_REFERENCES] = ARMV7_PERFCTR_L1_DCACHE_ACCESS, - [PERF_COUNT_HW_CACHE_MISSES] = ARMV7_PERFCTR_L1_DCACHE_REFILL, - [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_A15_PERFCTR_PC_WRITE_SPEC, - [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, - [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_BUS_CYCLES, - [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = ARMV7_PERFCTR_CPU_CYCLES, + [PERF_COUNT_HW_INSTRUCTIONS] = ARMV7_PERFCTR_INSTR_EXECUTED, + [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = ARMV7_PERFCTR_SPEC_PC_WRITE, + [PERF_COUNT_HW_BRANCH_MISSES] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [PERF_COUNT_HW_BUS_CYCLES] = ARMV7_PERFCTR_BUS_CYCLES, }; static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] @@ -491,12 +576,16 @@ static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [PERF_COUNT_HW_CACHE_RESULT_MAX] = { [C(L1D)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_READ, - [C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_READ, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_L1_DCACHE_READ_ACCESS, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_L1_DCACHE_READ_REFILL, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L1_DCACHE_ACCESS_WRITE, - [C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L1_DCACHE_REFILL_WRITE, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_L1_DCACHE_WRITE_ACCESS, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_L1_DCACHE_WRITE_REFILL, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -512,11 +601,11 @@ static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] */ [C(OP_READ)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_IFETCH_MISS, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_L1_ICACHE_ACCESS, - [C(RESULT_MISS)] = ARMV7_PERFCTR_L1_ICACHE_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_IFETCH_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -525,12 +614,16 @@ static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] }, [C(LL)] = { [C(OP_READ)] = { - [C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_READ, - [C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L2_CACHE_REFILL_READ, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_L2_DCACHE_READ_ACCESS, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_L2_DCACHE_READ_REFILL, }, [C(OP_WRITE)] = { - [C(RESULT_ACCESS)] = ARMV7_A15_PERFCTR_L2_CACHE_ACCESS_WRITE, - [C(RESULT_MISS)] = ARMV7_A15_PERFCTR_L2_CACHE_REFILL_WRITE, + [C(RESULT_ACCESS)] + = ARMV7_PERFCTR_L2_DCACHE_WRITE_ACCESS, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_L2_DCACHE_WRITE_REFILL, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -540,11 +633,13 @@ static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(DTLB)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_A15_PERFCTR_DTLB_REFILL_L1_READ, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_L1_DTLB_READ_REFILL, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_A15_PERFCTR_DTLB_REFILL_L1_WRITE, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_L1_DTLB_WRITE_REFILL, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -554,11 +649,11 @@ static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(ITLB)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_REFILL, + [C(RESULT_MISS)] = ARMV7_PERFCTR_ITLB_MISS, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, @@ -568,11 +663,13 @@ static const unsigned armv7_a15_perf_cache_map[PERF_COUNT_HW_CACHE_MAX] [C(BPU)] = { [C(OP_READ)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_WRITE)] = { [C(RESULT_ACCESS)] = ARMV7_PERFCTR_PC_BRANCH_PRED, - [C(RESULT_MISS)] = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, + [C(RESULT_MISS)] + = ARMV7_PERFCTR_PC_BRANCH_MIS_PRED, }, [C(OP_PREFETCH)] = { [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED, diff --git a/trunk/arch/arm/kernel/perf_event_xscale.c b/trunk/arch/arm/kernel/perf_event_xscale.c index 3b99d8269829..e0cca10a8411 100644 --- a/trunk/arch/arm/kernel/perf_event_xscale.c +++ b/trunk/arch/arm/kernel/perf_event_xscale.c @@ -48,15 +48,13 @@ enum xscale_counters { }; static const unsigned xscale_perf_map[PERF_COUNT_HW_MAX] = { - [PERF_COUNT_HW_CPU_CYCLES] = XSCALE_PERFCTR_CCNT, - [PERF_COUNT_HW_INSTRUCTIONS] = XSCALE_PERFCTR_INSTRUCTION, - [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = XSCALE_PERFCTR_BRANCH, - [PERF_COUNT_HW_BRANCH_MISSES] = XSCALE_PERFCTR_BRANCH_MISS, - [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, - [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = XSCALE_PERFCTR_ICACHE_NO_DELIVER, - [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CPU_CYCLES] = XSCALE_PERFCTR_CCNT, + [PERF_COUNT_HW_INSTRUCTIONS] = XSCALE_PERFCTR_INSTRUCTION, + [PERF_COUNT_HW_CACHE_REFERENCES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_CACHE_MISSES] = HW_OP_UNSUPPORTED, + [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = XSCALE_PERFCTR_BRANCH, + [PERF_COUNT_HW_BRANCH_MISSES] = XSCALE_PERFCTR_BRANCH_MISS, + [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED, }; static const unsigned xscale_perf_cache_map[PERF_COUNT_HW_CACHE_MAX]