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drm/amdgpu: also add the TMZ flag to GART 

This is necessary for TMZ handling during buffer moves and scanout.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2020-03-06 14:36:43 -05:00 committed by Alex Deucher
parent 11b407a781
commit bffc8c5caa
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
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@ -1028,6 +1028,9 @@ int amdgpu_ttm_gart_bind(struct amdgpu_device *adev,
struct amdgpu_ttm_tt *gtt = (void *)ttm;
int r;
if (amdgpu_bo_encrypted(abo))
flags |= AMDGPU_PTE_TMZ;
if (abo->flags & AMDGPU_GEM_CREATE_CP_MQD_GFX9) {
uint64_t page_idx = 1;