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Code Issues Releases Wiki Activity

drm/amdgpu: add MJPEG check for UVD physical mode msg buffer 

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Leo Liu 2017-08-15 10:57:34 -04:00 committed by Alex Deucher
parent 9afae27192
commit d0b83d413f
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
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@ -588,6 +588,10 @@ static int amdgpu_uvd_cs_msg_decode(struct amdgpu_device *adev, uint32_t *msg,
}
break;
case 8: /* MJPEG */
min_dpb_size = 0;
break;
case 16: /* H265 */
image_size = (ALIGN(width, 16) * ALIGN(height, 16) * 3) / 2;
image_size = ALIGN(image_size, 256);