diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 7bb1bf76319a513e6bc5555f50e97cd3daa0d94c..5db0230e45c6db9c2604547346aa715afcb8cdd0 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -765,7 +765,7 @@ int amdgpu_ttm_recover_gart(struct amdgpu_device *adev)
 {
 	struct amdgpu_ttm_tt *gtt, *tmp;
 	struct ttm_mem_reg bo_mem;
-	uint32_t flags;
+	uint64_t flags;
 	int r;
 
 	bo_mem.mem_type = TTM_PL_TT;