diff options
Diffstat (limited to 'drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h index 82a5f4a4faf5..10b0624ade65 100644 --- a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h @@ -161,6 +161,12 @@ enum smu_power_src_type SMU_POWER_SOURCE_COUNT, }; +enum smu_ppt_limit_type +{ + SMU_DEFAULT_PPT_LIMIT = 0, + SMU_FAST_PPT_LIMIT, +}; + enum smu_ppt_limit_level { SMU_PPT_LIMIT_MIN = -1, @@ -709,6 +715,12 @@ struct pptable_funcs { int (*get_power_limit)(struct smu_context *smu); /** + * @get_ppt_limit: Get the device's ppt limits. + */ + int (*get_ppt_limit)(struct smu_context *smu, uint32_t *ppt_limit, + enum smu_ppt_limit_type limit_type, enum smu_ppt_limit_level limit_level); + + /** * @set_df_cstate: Set data fabric cstate. */ int (*set_df_cstate)(struct smu_context *smu, enum pp_df_cstate state); |