Commit c0573af3 authored Aug 09, 2017 by Christian König Committed by Alex Deucher Aug 17, 2017

drm/amdgpu: SHADOW and VRAM_CONTIGUOUS flags shouldn't be used by userspace



The shadow handling isn't implemented completely for userspace BOs and
the kernel sets the VRAM_CONTIGUOUS as necessary.

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

parent 5b7f8404

drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -225,9 +225,7 @@ int amdgpu_gem_create_ioctl(struct drm_device dev, void data,
		if (args->in.domain_flags & ~(AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED \|
		AMDGPU_GEM_CREATE_NO_CPU_ACCESS \|
		AMDGPU_GEM_CREATE_CPU_GTT_USWC \|
		AMDGPU_GEM_CREATE_VRAM_CLEARED\|
		AMDGPU_GEM_CREATE_SHADOW \|
		AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS))
		AMDGPU_GEM_CREATE_VRAM_CLEARED))
		return -EINVAL;

		/* reject invalid gem domains */

Admin message