drm/amdgpu: fix default UVD context size

Context buffers should be denied by default, not allowed.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index c371249..6c8d165 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
@@ -435,7 +435,7 @@ static int amdgpu_uvd_cs_msg_decode(struct amdgpu_device *adev, uint32_t *msg,
        unsigned fs_in_mb = width_in_mb * height_in_mb;
 
        unsigned image_size, tmp, min_dpb_size, num_dpb_buffer;
-       unsigned min_ctx_size = 0;
+       unsigned min_ctx_size = ~0;
 
        image_size = width * height;
        image_size += image_size / 2;