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| author | Yintian Tao <yttao@amd.com> | 2016-12-21 14:32:21 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-06 17:08:27 -0500 |
| commit | d6df71e125b4e4ab8932349ce81e09ef73304b91 (patch) | |
| tree | bd462725dae3417c5536a30fe6eb019782252f33 /drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c | |
| parent | fc8e9c54699e42754094ff475da46440778d8f19 (diff) | |
| download | op-kernel-dev-d6df71e125b4e4ab8932349ce81e09ef73304b91.zip op-kernel-dev-d6df71e125b4e4ab8932349ce81e09ef73304b91.tar.gz | |
drm/amdgpu: remove static integer for uvd pp state
At two gpu core condition, static integer will cause that second gpu
core uvd state setting will be directly skipped due to the first one
setting
Signed-off-by: Yintian Tao <yttao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c index a79e283..6de6bec 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c @@ -791,15 +791,10 @@ static int uvd_v5_0_set_clockgating_state(void *handle, { struct amdgpu_device *adev = (struct amdgpu_device *)handle; bool enable = (state == AMD_CG_STATE_GATE) ? true : false; - static int curstate = -1; if (!(adev->cg_flags & AMD_CG_SUPPORT_UVD_MGCG)) return 0; - if (curstate == state) - return 0; - - curstate = state; if (enable) { /* wait for STATUS to clear */ if (uvd_v5_0_wait_for_idle(handle)) |
