diff options
| author | Robert Noland <rnoland@2hip.net> | 2008-08-20 17:20:31 -0400 |
|---|---|---|
| committer | Robert Noland <rnoland@2hip.net> | 2008-08-24 15:25:20 -0400 |
| commit | 739b01dde43c40398d9b0d177e9d330e06cdc2ae (patch) | |
| tree | a33a9454cb15d40093126f7b8c8b007a544c006a | |
| parent | 1f3c4dd938a1710d762bac37dfb1b17c90af4732 (diff) | |
i915: Clear sarea_priv during lastclose.
sarea_priv needs to be NULL before i915_initialized is called to
properly reset it. The stale value produces a panic any time something
opens/closes drm without calling initialize. i.e. version checking
| -rw-r--r-- | shared-core/i915_dma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c index 84aafaae..77b4181c 100644 --- a/shared-core/i915_dma.c +++ b/shared-core/i915_dma.c @@ -1142,6 +1142,8 @@ void i915_driver_lastclose(struct drm_device * dev) if (drm_getsarea(dev) && dev_priv->sarea_priv) i915_do_cleanup_pageflip(dev); + if (dev_priv->sarea_priv) + dev_priv->sarea_priv = NULL; if (dev_priv->agp_heap) i915_mem_takedown(&(dev_priv->agp_heap)); #if defined(I915_HAVE_BUFFER) |