diff options
| author | Christian König <[email protected]> | 2019-09-19 08:38:57 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-10-15 19:50:18 +0000 |
| commit | b2c18f0a9c8bd0fa5c1239830b787d5f8288f7b5 (patch) | |
| tree | 68f13c322efe53bddf1ad6387e0e0dbc0c83cfb6 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | drm/amdgpu: fix error handling in amdgpu_bo_list_create (diff) | |
| download | kernel-b2c18f0a9c8bd0fa5c1239830b787d5f8288f7b5.tar.gz kernel-b2c18f0a9c8bd0fa5c1239830b787d5f8288f7b5.zip | |
drm/amdgpu: fix potential VM faults
When we allocate new page tables under memory
pressure we should not evict old ones.
Signed-off-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index f10b6175e20c..b8e5076e5e30 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c @@ -517,7 +517,8 @@ static int amdgpu_bo_do_create(struct amdgpu_device *adev, .interruptible = (bp->type != ttm_bo_type_kernel), .no_wait_gpu = bp->no_wait_gpu, .resv = bp->resv, - .flags = TTM_OPT_FLAG_ALLOW_RES_EVICT + .flags = bp->type != ttm_bo_type_kernel ? + TTM_OPT_FLAG_ALLOW_RES_EVICT : 0 }; struct amdgpu_bo *bo; unsigned long page_align, size = bp->size; |