[PATCH] drm/amdgpu: fix list not initialized

[Chunming Zhou]

Otherwise, cpu stuck for 22s with kernel panic.

Change-Id: I5b87cde662a4658c9ab253ba88d009c9628a44ca
Signed-off-by: Chunming Zhou <david1.zhou at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index f0fbc331aa30..7131ad13c5b5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1563,10 +1563,9 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev,
 		 * the evicted list so that it gets validated again on the
 		 * next command submission.
 		 */
+		list_del_init(&bo_va->base.vm_status);
 		if (!(bo->preferred_domains & amdgpu_mem_type_to_domain(mem_type)))
 			list_add_tail(&bo_va->base.vm_status, &vm->evicted);
-		else
-			list_del_init(&bo_va->base.vm_status);
 	} else {
 		list_del_init(&bo_va->base.vm_status);
 	}
-- 
2.14.1