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Commit 9b8cad20 authored Jan 03, 2018 by Christian König Committed by Alex Deucher Jan 10, 2018

drm/amdgpu: optimize moved handling only when vm_debug is inactive



Otherwise we would completely circumvent that debugging feature.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 3cc1d3ea

drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1685,7 +1685,7 @@ int amdgpu_vm_handle_moved(struct amdgpu_device *adev,
		if (resv == vm->root.base.bo->tbo.resv)
		clear = false;
		/* Try to reserve the BO to avoid clearing its ptes */
		else if (reservation_object_trylock(resv))
		else if (!amdgpu_vm_debug && reservation_object_trylock(resv))
		clear = false;
		/* Somebody else is using the BO right now */
		else