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| author | Lang Yu <Lang.Yu@amd.com> | 2023-06-02 03:36:28 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-13 18:00:08 +0300 |
| commit | 56d3de7da67a363efdc885c083f88258fb9b20d3 (patch) | |
| tree | db4c0a4e706e3f1eaae9dcad20421238e0bff189 /drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | |
| parent | d60fbf2d254acc9bc610713bed2bc9e47831fc15 (diff) | |
| download | linux-56d3de7da67a363efdc885c083f88258fb9b20d3.tar.xz | |
drm/amdgpu: add power up/down UMSCH ppt callback
Add ppt callback to power up/down UMSCH.
v2: squash in updates (Alex)
Signed-off-by: Lang Yu <Lang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h index c8cd4e3a3d3b..190a2ce38ac1 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h @@ -1350,6 +1350,12 @@ struct pptable_funcs { * management. */ int (*dpm_set_vpe_enable)(struct smu_context *smu, bool enable); + + /** + * @dpm_set_umsch_mm_enable: Enable/disable UMSCH engine dynamic power + * management. + */ + int (*dpm_set_umsch_mm_enable)(struct smu_context *smu, bool enable); }; typedef enum { |