diff options
Diffstat (limited to 'tools/perf/util/arm-spe.c')
| -rw-r--r-- | tools/perf/util/arm-spe.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c index 2c06f2a85400..9890b17241c3 100644 --- a/tools/perf/util/arm-spe.c +++ b/tools/perf/util/arm-spe.c @@ -411,15 +411,15 @@ static int arm_spe__synth_instruction_sample(struct arm_spe_queue *speq, return arm_spe_deliver_synth_event(spe, speq, event, &sample); } -static const struct midr_range neoverse_spe[] = { +static const struct midr_range common_ds_encoding_cpus[] = { MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N1), MIDR_ALL_VERSIONS(MIDR_NEOVERSE_N2), MIDR_ALL_VERSIONS(MIDR_NEOVERSE_V1), {}, }; -static void arm_spe__synth_data_source_neoverse(const struct arm_spe_record *record, - union perf_mem_data_src *data_src) +static void arm_spe__synth_data_source_common(const struct arm_spe_record *record, + union perf_mem_data_src *data_src) { /* * Even though four levels of cache hierarchy are possible, no known @@ -441,17 +441,17 @@ static void arm_spe__synth_data_source_neoverse(const struct arm_spe_record *rec } switch (record->source) { - case ARM_SPE_NV_L1D: + case ARM_SPE_COMMON_DS_L1D: data_src->mem_lvl = PERF_MEM_LVL_L1 | PERF_MEM_LVL_HIT; data_src->mem_lvl_num = PERF_MEM_LVLNUM_L1; data_src->mem_snoop = PERF_MEM_SNOOP_NONE; break; - case ARM_SPE_NV_L2: + case ARM_SPE_COMMON_DS_L2: data_src->mem_lvl = PERF_MEM_LVL_L2 | PERF_MEM_LVL_HIT; data_src->mem_lvl_num = PERF_MEM_LVLNUM_L2; data_src->mem_snoop = PERF_MEM_SNOOP_NONE; break; - case ARM_SPE_NV_PEER_CORE: + case ARM_SPE_COMMON_DS_PEER_CORE: data_src->mem_lvl = PERF_MEM_LVL_L2 | PERF_MEM_LVL_HIT; data_src->mem_lvl_num = PERF_MEM_LVLNUM_L2; data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; @@ -460,8 +460,8 @@ static void arm_spe__synth_data_source_neoverse(const struct arm_spe_record *rec * We don't know if this is L1, L2 but we do know it was a cache-2-cache * transfer, so set SNOOPX_PEER */ - case ARM_SPE_NV_LOCAL_CLUSTER: - case ARM_SPE_NV_PEER_CLUSTER: + case ARM_SPE_COMMON_DS_LOCAL_CLUSTER: + case ARM_SPE_COMMON_DS_PEER_CLUSTER: data_src->mem_lvl = PERF_MEM_LVL_L3 | PERF_MEM_LVL_HIT; data_src->mem_lvl_num = PERF_MEM_LVLNUM_L3; data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; @@ -469,7 +469,7 @@ static void arm_spe__synth_data_source_neoverse(const struct arm_spe_record *rec /* * System cache is assumed to be L3 */ - case ARM_SPE_NV_SYS_CACHE: + case ARM_SPE_COMMON_DS_SYS_CACHE: data_src->mem_lvl = PERF_MEM_LVL_L3 | PERF_MEM_LVL_HIT; data_src->mem_lvl_num = PERF_MEM_LVLNUM_L3; data_src->mem_snoop = PERF_MEM_SNOOP_HIT; @@ -478,13 +478,13 @@ static void arm_spe__synth_data_source_neoverse(const struct arm_spe_record *rec * We don't know what level it hit in, except it came from the other * socket */ - case ARM_SPE_NV_REMOTE: - data_src->mem_lvl = PERF_MEM_LVL_REM_CCE1; - data_src->mem_lvl_num = PERF_MEM_LVLNUM_ANY_CACHE; + case ARM_SPE_COMMON_DS_REMOTE: + data_src->mem_lvl = PERF_MEM_LVL_NA; + data_src->mem_lvl_num = PERF_MEM_LVLNUM_NA; data_src->mem_remote = PERF_MEM_REMOTE_REMOTE; data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; break; - case ARM_SPE_NV_DRAM: + case ARM_SPE_COMMON_DS_DRAM: data_src->mem_lvl = PERF_MEM_LVL_LOC_RAM | PERF_MEM_LVL_HIT; data_src->mem_lvl_num = PERF_MEM_LVLNUM_RAM; data_src->mem_snoop = PERF_MEM_SNOOP_NONE; @@ -514,13 +514,13 @@ static void arm_spe__synth_data_source_generic(const struct arm_spe_record *reco } if (record->type & ARM_SPE_REMOTE_ACCESS) - data_src->mem_lvl |= PERF_MEM_LVL_REM_CCE1; + data_src->mem_remote = PERF_MEM_REMOTE_REMOTE; } static u64 arm_spe__synth_data_source(const struct arm_spe_record *record, u64 midr) { union perf_mem_data_src data_src = { .mem_op = PERF_MEM_OP_NA }; - bool is_neoverse = is_midr_in_range_list(midr, neoverse_spe); + bool is_common = is_midr_in_range_list(midr, common_ds_encoding_cpus); /* Only synthesize data source for LDST operations */ if (!is_ldst_op(record->op)) @@ -533,8 +533,8 @@ static u64 arm_spe__synth_data_source(const struct arm_spe_record *record, u64 m else return 0; - if (is_neoverse) - arm_spe__synth_data_source_neoverse(record, &data_src); + if (is_common) + arm_spe__synth_data_source_common(record, &data_src); else arm_spe__synth_data_source_generic(record, &data_src); |