drm/amdgpu: handle domain mask checking v2
if domain is illegal, we should return error.
v2:
remove duplicated domain checking.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index ff606ce..c62c3dd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -229,12 +229,7 @@ int amdgpu_gem_create_ioctl(struct drm_device *dev, void *data,
return -EINVAL;
/* reject invalid gem domains */
- if (args->in.domains & ~(AMDGPU_GEM_DOMAIN_CPU |
- AMDGPU_GEM_DOMAIN_GTT |
- AMDGPU_GEM_DOMAIN_VRAM |
- AMDGPU_GEM_DOMAIN_GDS |
- AMDGPU_GEM_DOMAIN_GWS |
- AMDGPU_GEM_DOMAIN_OA))
+ if (args->in.domains & ~AMDGPU_GEM_DOMAIN_MASK)
return -EINVAL;
/* create a gem object to contain this object in */