diff options
Diffstat (limited to 'tools/perf/arch/arm/util/cs-etm.c')
| -rw-r--r-- | tools/perf/arch/arm/util/cs-etm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/arch/arm/util/cs-etm.c b/tools/perf/arch/arm/util/cs-etm.c index bd446aba64f7..b0470f2a955a 100644 --- a/tools/perf/arch/arm/util/cs-etm.c +++ b/tools/perf/arch/arm/util/cs-etm.c @@ -572,7 +572,7 @@ static void cs_etm_get_metadata(int cpu, u32 *offset, struct auxtrace_record *itr, struct perf_record_auxtrace_info *info) { - u32 increment; + u32 increment, nr_trc_params; u64 magic; struct cs_etm_recording *ptr = container_of(itr, struct cs_etm_recording, itr); @@ -607,6 +607,7 @@ static void cs_etm_get_metadata(int cpu, u32 *offset, /* How much space was used */ increment = CS_ETMV4_PRIV_MAX; + nr_trc_params = CS_ETMV4_PRIV_MAX - CS_ETMV4_TRCCONFIGR; } else { magic = __perf_cs_etmv3_magic; /* Get configuration register */ @@ -624,11 +625,13 @@ static void cs_etm_get_metadata(int cpu, u32 *offset, /* How much space was used */ increment = CS_ETM_PRIV_MAX; + nr_trc_params = CS_ETM_PRIV_MAX - CS_ETM_ETMCR; } /* Build generic header portion */ info->priv[*offset + CS_ETM_MAGIC] = magic; info->priv[*offset + CS_ETM_CPU] = cpu; + info->priv[*offset + CS_ETM_NR_TRC_PARAMS] = nr_trc_params; /* Where the next CPU entry should start from */ *offset += increment; } @@ -674,7 +677,7 @@ static int cs_etm_info_fill(struct auxtrace_record *itr, /* First fill out the session header */ info->type = PERF_AUXTRACE_CS_ETM; - info->priv[CS_HEADER_VERSION_0] = 0; + info->priv[CS_HEADER_VERSION] = CS_HEADER_CURRENT_VERSION; info->priv[CS_PMU_TYPE_CPUS] = type << 32; info->priv[CS_PMU_TYPE_CPUS] |= nr_cpu; info->priv[CS_ETM_SNAPSHOT] = ptr->snapshot_mode; |