From 06ea8c537ab8d14454d41599a64d46364fe1a75a Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Tue, 10 Oct 2017 12:10:05 +0100 Subject: [PATCH] drm/i915: Silently fallback to 4k scratch If we fail to allocate a 64k hugepage for scratch, we try again with a normal 4k page (with some loss of efficiency at runtime). As we handle this gracefully, we do not need a noisy allocation failure warning. Signed-off-by: Chris Wilson Cc: Matthew Auld Cc: Joonas Lahtinen Link: https://patchwork.freedesktop.org/patch/msgid/20171010111005.13625-1-chris@chris-wilson.co.uk Reviewed-by: Matthew Auld Reviewed-by: Joonas Lahtinen --- drivers/gpu/drm/i915/i915_gem_gtt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 4c605785e2b30..ca7fd34fbe8b9 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -538,7 +538,7 @@ setup_scratch_page(struct i915_address_space *vm, gfp_t gfp) if (i915_vm_is_48bit(vm) && HAS_PAGE_SIZES(vm->i915, I915_GTT_PAGE_SIZE_64K)) { order = get_order(I915_GTT_PAGE_SIZE_64K); - page = alloc_pages(gfp | __GFP_ZERO, order); + page = alloc_pages(gfp | __GFP_ZERO | __GFP_NOWARN, order); if (page) { addr = dma_map_page(vm->dma, page, 0, I915_GTT_PAGE_SIZE_64K, -- 2.39.5