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 <ch...@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.william.a...@gmail.com>
Cc: Joonas Lahtinen <joonas.lahti...@linux.intel.com>
---
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 4c605785e2b3..ca7fd34fbe8b 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,
--
2.15.0.rc0
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