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| author | Alex Xie <AlexBin.Xie@amd.com> | 2017-03-03 16:49:39 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-03-29 23:54:43 -0400 |
| commit | b0fd18b0712307e1cd930c273795664d43d97871 (patch) | |
| tree | 86085f4aeed9ec02a42500e39f1e361816a7adcd /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 15b31c59bc71c9c7e7c1d13cd62e38b9ef67379e (diff) | |
| download | linux-b0fd18b0712307e1cd930c273795664d43d97871.tar.bz2 | |
drm/amdgpu: handle PTE MTYPE in amdgpu_vm_bo_split_mapping
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 338aee7f2aba..2d9ec9cac447 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1113,6 +1113,9 @@ static int amdgpu_vm_bo_split_mapping(struct amdgpu_device *adev, flags &= ~AMDGPU_PTE_EXECUTABLE; flags |= mapping->flags & AMDGPU_PTE_EXECUTABLE; + flags &= ~AMDGPU_PTE_MTYPE_MASK; + flags |= (mapping->flags & AMDGPU_PTE_MTYPE_MASK); + trace_amdgpu_vm_bo_update(mapping); pfn = mapping->offset >> PAGE_SHIFT; |