diff options
Diffstat (limited to 'tools/perf/util/arm-spe.c')
| -rw-r--r-- | tools/perf/util/arm-spe.c | 98 |
1 files changed, 97 insertions, 1 deletions
diff --git a/tools/perf/util/arm-spe.c b/tools/perf/util/arm-spe.c index 2a9775649cc2..8942fa598a84 100644 --- a/tools/perf/util/arm-spe.c +++ b/tools/perf/util/arm-spe.c @@ -571,6 +571,11 @@ static const struct midr_range ampereone_ds_encoding_cpus[] = { {}, }; +static const struct midr_range hisi_hip_ds_encoding_cpus[] = { + MIDR_ALL_VERSIONS(MIDR_HISI_HIP12), + {}, +}; + static void arm_spe__sample_flags(struct arm_spe_queue *speq) { const struct arm_spe_record *record = &speq->decoder->record; @@ -718,9 +723,100 @@ static void arm_spe__synth_data_source_ampereone(const struct arm_spe_record *re arm_spe__synth_data_source_common(&common_record, data_src); } +static void arm_spe__synth_data_source_hisi_hip(const struct arm_spe_record *record, + union perf_mem_data_src *data_src) +{ + /* Use common synthesis method to handle store operations */ + if (record->op & ARM_SPE_OP_ST) { + arm_spe__synth_data_source_common(record, data_src); + return; + } + + switch (record->source) { + case ARM_SPE_HISI_HIP_PEER_CPU: + 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; + break; + case ARM_SPE_HISI_HIP_PEER_CPU_HITM: + 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_HITM; + data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; + break; + case ARM_SPE_HISI_HIP_L3: + 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; + break; + case ARM_SPE_HISI_HIP_L3_HITM: + 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_HITM; + break; + case ARM_SPE_HISI_HIP_PEER_CLUSTER: + data_src->mem_lvl = PERF_MEM_LVL_REM_CCE1 | PERF_MEM_LVL_HIT; + data_src->mem_lvl_num = PERF_MEM_LVLNUM_L3; + data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; + break; + case ARM_SPE_HISI_HIP_PEER_CLUSTER_HITM: + data_src->mem_lvl = PERF_MEM_LVL_REM_CCE1 | PERF_MEM_LVL_HIT; + data_src->mem_lvl_num = PERF_MEM_LVLNUM_L3; + data_src->mem_snoop = PERF_MEM_SNOOP_HITM; + data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; + break; + case ARM_SPE_HISI_HIP_REMOTE_SOCKET: + data_src->mem_lvl = PERF_MEM_LVL_REM_CCE2; + data_src->mem_lvl_num = PERF_MEM_LVLNUM_ANY_CACHE; + data_src->mem_remote = PERF_MEM_REMOTE_REMOTE; + data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; + break; + case ARM_SPE_HISI_HIP_REMOTE_SOCKET_HITM: + data_src->mem_lvl = PERF_MEM_LVL_REM_CCE2; + data_src->mem_lvl_num = PERF_MEM_LVLNUM_ANY_CACHE; + data_src->mem_snoop = PERF_MEM_SNOOP_HITM; + data_src->mem_remote = PERF_MEM_REMOTE_REMOTE; + data_src->mem_snoopx = PERF_MEM_SNOOPX_PEER; + break; + case ARM_SPE_HISI_HIP_LOCAL_MEM: + 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; + break; + case ARM_SPE_HISI_HIP_REMOTE_MEM: + data_src->mem_lvl = PERF_MEM_LVL_REM_RAM1 | PERF_MEM_LVL_HIT; + data_src->mem_lvl_num = PERF_MEM_LVLNUM_RAM; + data_src->mem_remote = PERF_MEM_REMOTE_REMOTE; + break; + case ARM_SPE_HISI_HIP_NC_DEV: + data_src->mem_lvl = PERF_MEM_LVL_IO | PERF_MEM_LVL_HIT; + data_src->mem_lvl_num = PERF_MEM_LVLNUM_IO; + data_src->mem_snoop = PERF_MEM_SNOOP_NONE; + break; + case ARM_SPE_HISI_HIP_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_HISI_HIP_L2_HITM: + 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_HITM; + break; + case ARM_SPE_HISI_HIP_L1: + 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; + default: + break; + } +} + static const struct data_source_handle data_source_handles[] = { DS(common_ds_encoding_cpus, data_source_common), DS(ampereone_ds_encoding_cpus, data_source_ampereone), + DS(hisi_hip_ds_encoding_cpus, data_source_hisi_hip), }; static void arm_spe__synth_memory_level(const struct arm_spe_record *record, @@ -760,7 +856,7 @@ static bool arm_spe__synth_ds(struct arm_spe_queue *speq, const char *cpuid; pr_warning_once("Old SPE metadata, re-record to improve decode accuracy\n"); - cpuid = perf_env__cpuid(spe->session->evlist->env); + cpuid = perf_env__cpuid(perf_session__env(spe->session)); midr = strtol(cpuid, NULL, 16); } else { /* CPU ID is -1 for per-thread mode */ |