diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2019-10-28 15:20:03 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-11-19 16:42:51 -0500 |
| commit | 11520f27085bbab7dcb2b5998dec7e7abe3a5bd1 (patch) | |
| tree | 2f1d49b69c54967fbc95ac93c5849255894e2645 /drivers/gpu/drm/amd/powerplay/smu_v11_0.c | |
| parent | b97e9d47e549caacea9504822301c34d447c5fcf (diff) | |
drm/amdgpu: split swSMU baco_reset into enter and exit
BACO - Bus Active, Chip Off
So we can use it for power savings rather than just reset.
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smu_v11_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index f677743cb511..b90eb8172849 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1715,7 +1715,7 @@ out: return ret; } -int smu_v11_0_baco_reset(struct smu_context *smu) +int smu_v11_0_baco_enter(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; int ret = 0; @@ -1733,6 +1733,13 @@ int smu_v11_0_baco_reset(struct smu_context *smu) msleep(10); + return ret; +} + +int smu_v11_0_baco_exit(struct smu_context *smu) +{ + int ret = 0; + ret = smu_v11_0_baco_set_state(smu, SMU_BACO_STATE_EXIT); if (ret) return ret; |