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i915: Clean up sarea pointers on leavevt

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This corresponds to the setup of the sarea pointers in DMA initialization,
though neither is exactly the point at which the sarea is set up or torn down.

Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Keith Packard 2008-11-02 23:38:20 -08:00 committed by Dave Airlie
parent 881ee9889c
commit ad42ca8f44
1 changed files with 3 additions and 0 deletions
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drivers/gpu/drm/i915/i915_dma.c
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@ -154,6 +154,9 @@ static int i915_dma_cleanup(struct drm_device * dev)
if (I915_NEED_GFX_HWS(dev))
i915_free_hws(dev);
dev_priv->sarea = NULL;
dev_priv->sarea_priv = NULL;
return 0;
}