drm/i915: fixup overlay stolen memory leak
We need to clean up the overlay first, before taking down the
stolen memory allocator.
This regression has been introducec in
commit 8040513870399f1cb032cb8bc805df5042fedcdf
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu Nov 15 11:32:29 2012 +0000
drm/i915: Allocate overlay registers from stolen memory
v2: Rework the patch a bit as suggested by Chris Wilson:
- move the overlay teardown up, into the modeset cleanup
- move the stolen mm takedown into i915_gem_cleanup_stolen
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c
index f817b0c..f21ae17 100644
--- a/drivers/gpu/drm/i915/i915_gem_stolen.c
+++ b/drivers/gpu/drm/i915/i915_gem_stolen.c
@@ -173,7 +173,10 @@
void i915_gem_cleanup_stolen(struct drm_device *dev)
{
+ struct drm_i915_private *dev_priv = dev->dev_private;
+
i915_gem_stolen_cleanup_compression(dev);
+ drm_mm_takedown(&dev_priv->mm.stolen);
}
int i915_gem_init_stolen(struct drm_device *dev)