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| author | Alex Deucher <alexander.deucher@amd.com> | 2016-08-22 17:58:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-24 16:25:04 -0400 |
| commit | 8dd31d74acc1371d143fd0b2795dc3d16fb47202 (patch) | |
| tree | 33c6a0d6f3518ea6da2d6a33f0cfc383a6181add /drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | |
| parent | a22f803cd22c3aac780757df712aebb79e1778c1 (diff) | |
| download | linux-stable-8dd31d74acc1371d143fd0b2795dc3d16fb47202.tar.gz linux-stable-8dd31d74acc1371d143fd0b2795dc3d16fb47202.tar.bz2 linux-stable-8dd31d74acc1371d143fd0b2795dc3d16fb47202.zip | |
drm/amdgpu: add support for UVD_NO_OP register
Writes to this register are the preferred way to do NOPs.
Bump the driver version as well.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index bf59354d788a..811fe985acdf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -818,6 +818,7 @@ static int amdgpu_uvd_cs_reg(struct amdgpu_uvd_cs_ctx *ctx, return r; break; case mmUVD_ENGINE_CNTL: + case mmUVD_NO_OP: break; default: DRM_ERROR("Invalid reg 0x%X!\n", reg); |