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| author | Alex Deucher <[email protected]> | 2023-09-28 09:48:16 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-11-17 14:30:51 +0000 |
| commit | a3cc7dbe9957f856b84a504687a85e22e02a49db (patch) | |
| tree | 0707167af91ef8a7f612fa8b02601612c9828560 | |
| parent | drm/amdgpu: expose the connected port num info through sysfs (diff) | |
| download | kernel-a3cc7dbe9957f856b84a504687a85e22e02a49db.tar.gz kernel-a3cc7dbe9957f856b84a504687a85e22e02a49db.zip | |
drm/amdgpu: add pm metrics structure definition
Define the pm metrics structures to be exposed via sysfs.
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Lijo Lazar <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Yang Wang <[email protected]>
| -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 |