diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2023-09-28 15:18:16 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-17 09:30:51 -0500 |
| commit | a3cc7dbe9957f856b84a504687a85e22e02a49db (patch) | |
| tree | 0707167af91ef8a7f612fa8b02601612c9828560 | |
| parent | 75fb313c55fa102f973c440f55dc63ffc61f3b54 (diff) | |
drm/amdgpu: add pm metrics structure definition
Define the pm metrics structures to be exposed via sysfs.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index b14231f470dc..f9c438d16c56 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -1127,4 +1127,19 @@ struct gpu_metrics_v3_0 { /* Metrics table alpha filter time constant [us] */ uint32_t time_filter_alphavalue; }; + +struct amdgpu_pmmetrics_header { + uint16_t structure_size; + uint16_t pad; + uint32_t mp1_ip_discovery_version; + uint32_t pmfw_version; + uint32_t pmmetrics_version; +}; + +struct amdgpu_pm_metrics { + struct amdgpu_pmmetrics_header common_header; + + uint8_t data[]; +}; + #endif |