drm/nouveau: zero dummy page

Signed-off-by: N Ben Skeggs <bskeggs@redhat.com>

drm/nouveau: zero dummy page
Signed-off-by: N Ben Skeggs <bskeggs@redhat.com>
b6fd7807 · Ben Skeggs · 17b20348 · b6fd7807
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

drivers/gpu/drm/nouveau/nouveau_sgdma.c drivers/gpu/drm/nouveau/nouveau_sgdma.c +1 -1

未找到文件。
--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -242,7 +242,7 @@ nouveau_sgdma_init(struct drm_device *dev)
 	}

 	dev_priv->gart_info.sg_dummy_page =
-		alloc_page(GFP_KERNEL|__GFP_DMA32);
+		alloc_page(GFP_KERNEL|__GFP_DMA32|__GFP_ZERO);
 	if (!dev_priv->gart_info.sg_dummy_page) {
 		nouveau_gpuobj_ref(NULL, &gpuobj);
 		return -ENOMEM;