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| author | Dave Airlie <airlied@redhat.com> | 2011-05-09 03:14:38 +0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-05-09 03:14:38 +0400 |
| commit | ff68146acb98b689947692bffd38ec4ad67eb1cb (patch) | |
| tree | 76e5b8e196f595f14c5b4b6fd412b2cbd03a0d5e | |
| parent | 58e73811c85d0c0e74b8d300547bbc9abaf40a38 (diff) | |
| parent | 7a7b94ad8ce3e24d4dd97b45583911e0f03aecd6 (diff) | |
| download | linux-ff68146acb98b689947692bffd38ec4ad67eb1cb.tar.xz | |
Merge remote branch 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next into drm-fixes
* 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next:
drm/nouveau: Fix a crash at card takedown for NV40 and older cards
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_mem.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_state.c | 5 |
2 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index 5045f8b921d6..c3e953b08992 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -152,8 +152,6 @@ nouveau_mem_vram_fini(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; - nouveau_bo_ref(NULL, &dev_priv->vga_ram); - ttm_bo_device_release(&dev_priv->ttm.bdev); nouveau_ttm_global_release(dev_priv); diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c index a30adec5beaa..915fbce89595 100644 --- a/drivers/gpu/drm/nouveau/nouveau_state.c +++ b/drivers/gpu/drm/nouveau/nouveau_state.c @@ -768,6 +768,11 @@ static void nouveau_card_takedown(struct drm_device *dev) engine->mc.takedown(dev); engine->display.late_takedown(dev); + if (dev_priv->vga_ram) { + nouveau_bo_unpin(dev_priv->vga_ram); + nouveau_bo_ref(NULL, &dev_priv->vga_ram); + } + mutex_lock(&dev->struct_mutex); ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_VRAM); ttm_bo_clean_mm(&dev_priv->ttm.bdev, TTM_PL_TT); |