From: Junwei Zhang <Jerry.Zhang@amd.com>
Date: Fri, 11 May 2018 10:54:40 +0800
Subject: drm/ttm: remove priority hard code when initializing ttm bo
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Git-commit: 967c650d4973dd87355c8540a18e6fa58844e547
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Then priority could be set before initialization.
By default, it requires to kzalloc ttm bo. In fact, we always do so.

Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: David Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/ttm/ttm_bo.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1175,7 +1175,6 @@ int ttm_bo_init_reserved(struct ttm_bo_d
 	reservation_object_init(&bo->ttm_resv);
 	atomic_inc(&bo->bdev->glob->bo_count);
 	drm_vma_node_reset(&bo->vma_node);
-	bo->priority = 0;
 
 	/*
 	 * For ttm_bo_type_device buffers, allocate