[AMD Official Use Only - AMD Internal Distribution Only] Series is Reviewed-by: Yang Wang <[email protected]>
Best Regards, Kevin -----Original Message----- From: Kamal, Asad <[email protected]> Sent: Friday, February 6, 2026 4:31 PM To: [email protected] Cc: Lazar, Lijo <[email protected]>; Zhang, Hawking <[email protected]>; Ma, Le <[email protected]>; Zhang, Morris <[email protected]>; Deucher, Alexander <[email protected]>; Wang, Yang(Kevin) <[email protected]>; Kamal, Asad <[email protected]> Subject: [PATCH v2] drm/amd/pm: Add acc counter & fw timestamp to xcp metrics 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 <[email protected]> --- drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c | 3 +++ drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 2 ++ drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h | 6 +++++- 3 files changed, 10 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c index 3d60d3c1e585..f2a6ecb64c03 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c @@ -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); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c index 3a9210083ce3..07592e285cf5 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c @@ -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); } diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h index 0588a5aa952d..07d4cb6562b0 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h +++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h @@ -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); -- 2.46.0
