github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 07:33:19 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/amd/pm: Add acc counter & fw timestamp to xcp metrics

Browse Source 
Add accumulation counter and firmware timestamp to partition metrics for
smu_v13_0_6 & smu_v13_0_12

v2: Use U64 for accumulation counter (Lijo)

Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Asad Kamal 2026-02-06 14:23:59 +08:00 committed by Alex Deucher
parent 5028a24aa8
commit ea06598e23
3 changed files with 10 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c
View File

@ -823,6 +823,9 @@ ssize_t smu_v13_0_12_get_xcp_metrics(struct smu_context *smu, struct amdgpu_xcp
idx++;
}
xcp_metrics->accumulation_counter = metrics->AccumulationCounter;
xcp_metrics->firmware_timestamp = metrics->Timestamp;
return sizeof(*xcp_metrics);
}

2
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
View File

@ -2668,6 +2668,8 @@ static ssize_t smu_v13_0_6_get_xcp_metrics(struct smu_context *smu, int xcp_id,
idx++;
}
}
xcp_metrics->accumulation_counter = GET_METRIC_FIELD(AccumulationCounter, version);
xcp_metrics->firmware_timestamp = GET_METRIC_FIELD(Timestamp, version);
return sizeof(*xcp_metrics);
}

6
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h
View File

@ -259,7 +259,11 @@ void smu_v13_0_12_get_gpu_metrics(struct smu_context *smu, void **table,
SMU_13_0_6_MAX_XCC); \
SMU_ARRAY(SMU_MATTR(GFX_BELOW_HOST_LIMIT_TOTAL_ACC), SMU_MUNIT(NONE), \
SMU_MTYPE(U64), gfx_below_host_limit_total_acc, \
SMU_13_0_6_MAX_XCC);
SMU_13_0_6_MAX_XCC); \
SMU_SCALAR(SMU_MATTR(ACCUMULATION_COUNTER), SMU_MUNIT(NONE), \
SMU_MTYPE(U64), accumulation_counter); \
SMU_SCALAR(SMU_MATTR(FIRMWARE_TIMESTAMP), SMU_MUNIT(TIME_2), \
SMU_MTYPE(U64), firmware_timestamp);
DECLARE_SMU_METRICS_CLASS(smu_v13_0_6_partition_metrics,
SMU_13_0_6_PARTITION_METRICS_FIELDS);