From 4661270797f0c172da4b54415574421cd27f1bf3 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Sun, 25 May 2014 12:24:42 +0200 Subject: [PATCH] drm/i915: use shmem helpers if possible Instead of shuffling gfp-masks all the time, use the shmem_read_mapping_page() helper. Note that __GFP_IO and __GFP_WAIT are set in mapping_gfp_mask() for i915, so the behavior is still the same. Cc: Daniel Vetter Cc: Jani Nikula Signed-off-by: David Herrmann --- drivers/gpu/drm/i915/i915_gem.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index f36126383d26..d86b77e905a2 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2059,16 +2059,10 @@ i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj) * our own buffer, now let the real VM do its job and * go down in flames if truly OOM. */ - gfp &= ~(__GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD); - gfp |= __GFP_IO | __GFP_WAIT; - i915_gem_shrink_all(dev_priv); - page = shmem_read_mapping_page_gfp(mapping, i, gfp); + page = shmem_read_mapping_page(mapping, i); if (IS_ERR(page)) goto err_pages; - - gfp |= __GFP_NORETRY | __GFP_NOWARN | __GFP_NO_KSWAPD; - gfp &= ~(__GFP_IO | __GFP_WAIT); } #ifdef CONFIG_SWIOTLB if (swiotlb_nr_tbl()) { -- 2.34.1