drm/ttm: remove default caching

[linux-2.6-microblaze.git] / drivers / gpu / drm / ttm / ttm_bo.c

diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index e2bfe3a..43c0a5f 100644 (file)
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -876,8 +876,6 @@ static uint32_t ttm_bo_select_caching(struct ttm_resource_manager *man,
 
        if ((cur_placement & caching) != 0)
                result |= (cur_placement & caching);
-       else if ((man->default_caching & caching) != 0)
-               result |= man->default_caching;
        else if ((TTM_PL_FLAG_CACHED & caching) != 0)
                result |= TTM_PL_FLAG_CACHED;
        else if ((TTM_PL_FLAG_WC & caching) != 0)
@@ -1435,7 +1433,6 @@ static void ttm_bo_init_sysman(struct ttm_bo_device *bdev)
         */
        man->use_tt = true;
        man->available_caching = TTM_PL_MASK_CACHING;
-       man->default_caching = TTM_PL_FLAG_CACHED;
 
        ttm_resource_manager_init(man, 0);
        ttm_set_driver_manager(bdev, TTM_PL_SYSTEM, man);