diff options
Diffstat (limited to 'shared-core/nouveau_mem.c')
| -rw-r--r-- | shared-core/nouveau_mem.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/shared-core/nouveau_mem.c b/shared-core/nouveau_mem.c index 5511e5b6..207d7860 100644 --- a/shared-core/nouveau_mem.c +++ b/shared-core/nouveau_mem.c @@ -754,6 +754,7 @@ int nouveau_ioctl_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv) { + struct drm_nouveau_private *dev_priv = dev->dev_private; struct drm_nouveau_mem_alloc *alloc = data; struct mem_block *block; @@ -770,10 +771,15 @@ nouveau_ioctl_mem_alloc(struct drm_device *dev, void *data, alloc->offset=block->start; alloc->flags=block->flags; + if (dev_priv->card_type >= NV_50 && alloc->flags & NOUVEAU_MEM_FB) + alloc->offset += 512*1024*1024; + return 0; } -int nouveau_ioctl_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv) +int +nouveau_ioctl_mem_free(struct drm_device *dev, void *data, + struct drm_file *file_priv) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct drm_nouveau_mem_free *memfree = data; @@ -781,6 +787,9 @@ int nouveau_ioctl_mem_free(struct drm_device *dev, void *data, struct drm_file * NOUVEAU_CHECK_INITIALISED_WITH_RETURN; + if (dev_priv->card_type >= NV_50 && memfree->flags & NOUVEAU_MEM_FB) + memfree->offset -= 512*1024*1024; + block=NULL; if (memfree->flags & NOUVEAU_MEM_FB) block = find_block(dev_priv->fb_heap, memfree->offset); |