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drm/msm: use correct gfp flag for vram allocation

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We want at least __GFP_WAIT, otherwise dma-mapping tries to use coherent
pool rather than CMA pool.

Signed-off-by: Rob Clark <robdclark@gmail.com>
This commit is contained in:
Rob Clark
2014-06-02 07:25:56 -04:00
parent a0906a023b
commit 543d3011f1
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/msm/msm_drv.c
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@@ -220,7 +220,7 @@ static int msm_load(struct drm_device *dev, unsigned long flags)
* is bogus, but non-null if allocation succeeded:
*/
p = dma_alloc_attrs(dev->dev, size,
&priv->vram.paddr, 0, &attrs);
&priv->vram.paddr, GFP_KERNEL, &attrs);
if (!p) {
dev_err(dev->dev, "failed to allocate VRAM\n");
priv->vram.paddr = 0;