diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2021-12-13 16:17:02 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-12-16 13:34:14 -0500 |
| commit | f296a0bcc9611ba96ca3abb3332e21ee600d153f (patch) | |
| tree | 141479a5cf5cbdb710d513f8cc6cb68fce755273 /drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | |
| parent | drivers/amd/pm: smu13: use local variable adev (diff) | |
| download | linux-f296a0bcc9611ba96ca3abb3332e21ee600d153f.tar.gz linux-f296a0bcc9611ba96ca3abb3332e21ee600d153f.zip | |
drm/amd/pm: skip setting gfx cgpg in the s0ix suspend-resume
In the s0ix entry need retain gfx in the gfxoff state,so here need't
set gfx cgpg in the S0ix suspend-resume process. Moreover move the S0ix
check into SMU12 can simplify the code condition check.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index 2d718c30c8eb..af98fa140d83 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -1569,9 +1569,7 @@ static int smu_suspend(void *handle) smu->watermarks_bitmap &= ~(WATERMARKS_LOADED); - /* skip CGPG when in S0ix */ - if (smu->is_apu && !adev->in_s0ix) - smu_set_gfx_cgpg(&adev->smu, false); + smu_set_gfx_cgpg(&adev->smu, false); return 0; } @@ -1602,8 +1600,7 @@ static int smu_resume(void *handle) return ret; } - if (smu->is_apu) - smu_set_gfx_cgpg(&adev->smu, true); + smu_set_gfx_cgpg(&adev->smu, true); smu->disable_uclk_switch = 0; |