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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-12-18 18:24:37 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-12-18 19:06:51 +0400 |
| commit | 4d7bb01162b768ca0f7e50aa3f31790d8d08402c (patch) | |
| tree | 4b40b6c443094957d4e1ecc44df19f0bdd9774d1 /drivers/gpu | |
| parent | dfd07d72cf70cc8845006b698b55369f5d9c2733 (diff) | |
| download | linux-4d7bb01162b768ca0f7e50aa3f31790d8d08402c.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index a99c46d1e49a..272e500c920e 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1737,9 +1737,6 @@ int i915_driver_unload(struct drm_device *dev) mutex_unlock(&dev->struct_mutex); i915_gem_cleanup_aliasing_ppgtt(dev); i915_gem_cleanup_stolen(dev); - drm_mm_takedown(&dev_priv->mm.stolen); - - intel_cleanup_overlay(dev); if (!I915_NEED_GFX_HWS(dev)) i915_free_hws(dev); diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index f817b0cac116..f21ae17e298f 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_stolen_cleanup_compression(struct drm_device *dev) 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) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 1bb68169aaf0..f7f4ef17cbe4 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8869,6 +8869,8 @@ void intel_modeset_cleanup(struct drm_device *dev) flush_scheduled_work(); drm_mode_config_cleanup(dev); + + intel_cleanup_overlay(dev); } /* |