leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/amdgpu: fix amdgpu_bo_gpu_accessible()

Browse Source 
The test was relaxed a bit to much.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-and-Tested-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2017-07-13 12:21:00 +02:00 committed by Alex Deucher
parent 0a096fb66a
commit 9d63c03444
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/amd/amdgpu/amdgpu_object.h
View File

@ -120,7 +120,11 @@ static inline u64 amdgpu_bo_mmap_offset(struct amdgpu_bo *bo)
*/
static inline bool amdgpu_bo_gpu_accessible(struct amdgpu_bo *bo)
{
return bo->tbo.mem.mem_type != TTM_PL_SYSTEM;
switch (bo->tbo.mem.mem_type) {
case TTM_PL_TT: return amdgpu_ttm_is_bound(bo->tbo.ttm);
case TTM_PL_VRAM: return true;
default: return false;
}
}
int amdgpu_bo_create(struct amdgpu_device *adev,