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drm/nouveau: zero dummy page
author
Ben Skeggs
<bskeggs@redhat.com>
Sun, 12 Sep 2010 23:58:37 +0000
(09:58 +1000)
committer
Ben Skeggs
<bskeggs@redhat.com>
Fri, 24 Sep 2010 06:26:35 +0000
(16:26 +1000)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_sgdma.c
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diff --git
a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
index
c0b7965
..
7f028fe
100644
(file)
--- 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;