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drm/amdgpu: add vm_needs_flush parameter to amdgpu_copy_buffer

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This allows us to flush the system VM here.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
This commit is contained in:
Christian König
2017-06-29 11:46:15 +02:00
committed by Alex Deucher
parent df264f9e08
commit fc9c8f5459
5 changed files with 15 additions and 16 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c
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@@ -535,7 +535,7 @@ int amdgpu_bo_backup_to_shadow(struct amdgpu_device *adev,
r = amdgpu_copy_buffer(ring, bo_addr, shadow_addr,
amdgpu_bo_size(bo), resv, fence,
direct);
direct, false);
if (!r)
amdgpu_bo_fence(bo, *fence, true);
@@ -588,7 +588,7 @@ int amdgpu_bo_restore_from_shadow(struct amdgpu_device *adev,
r = amdgpu_copy_buffer(ring, shadow_addr, bo_addr,
amdgpu_bo_size(bo), resv, fence,
direct);
direct, false);
if (!r)
amdgpu_bo_fence(bo, *fence, true);