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| author | Lijo Lazar <lijo.lazar@amd.com> | 2023-09-29 08:21:02 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-30 00:23:46 +0300 |
| commit | 12c2d3b5f5bc4ecb470a4bc06424914c145e8c03 (patch) | |
| tree | 31cbbbb564a0d9bb1651fd9138cde6483ef70405 /drivers/gpu/drm/amd/include | |
| parent | 534eee82356c220649dc9c2ea90099f39fb1cb62 (diff) | |
| download | linux-12c2d3b5f5bc4ecb470a4bc06424914c145e8c03.tar.xz | |
drm/amd/pm: Add support to fetch pm metrics sample
Add API support to fetch a snapshot of power management metrics from PMFW.
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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 1 |
1 files changed, 1 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 f9c438d16c56..6a1d31e8fdd1 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -431,6 +431,7 @@ struct amd_pm_funcs { int (*set_df_cstate)(void *handle, enum pp_df_cstate state); int (*set_xgmi_pstate)(void *handle, uint32_t pstate); ssize_t (*get_gpu_metrics)(void *handle, void **table); + ssize_t (*get_pm_metrics)(void *handle, void *pmmetrics, size_t size); int (*set_watermarks_for_clock_ranges)(void *handle, struct pp_smu_wm_range_sets *ranges); int (*display_disable_memory_clock_switch)(void *handle, |