From 7286366c30432f3476569b4e294029efb8ceec82 Mon Sep 17 00:00:00 2001
From: "Roger.He" <Hongbo.He@amd.com>
Date: Tue, 28 Mar 2017 09:34:16 +0800
Subject: [PATCH] drm/ttm: decrease ttm bo priority number
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decrease and also reserve priority number for KFD using

Signed-off-by: Roger.He <Hongbo.He@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 include/drm/ttm/ttm_bo_driver.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 8145773..3641c61 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -42,7 +42,7 @@
 #include <linux/spinlock.h>
 #include <linux/reservation.h>
 
-#define TTM_MAX_BO_PRIORITY	16U
+#define TTM_MAX_BO_PRIORITY	4U
 
 struct ttm_backend_func {
 	/**
-- 
2.7.4