diff options
| author | Eric Anholt <eric@anholt.net> | 2007-08-16 09:23:09 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2007-08-16 09:23:09 -0700 |
| commit | 0055fd5c35306a6363b0414f7f2220b3d1c27ecc (patch) | |
| tree | 40178e87d98efeb4bd9e0030b989a31e2090b9c9 /shared-core/nouveau_mem.c | |
| parent | 3a0bc518e35c62bb9c64c9105f836584d949653f (diff) | |
| parent | 02c4e0e757b69cd6ae38b8ab2c078b3f06fea661 (diff) | |
Merge branch 'master' into bo-set-pin
Diffstat (limited to 'shared-core/nouveau_mem.c')
| -rw-r--r-- | shared-core/nouveau_mem.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/shared-core/nouveau_mem.c b/shared-core/nouveau_mem.c index a7044c94..419522f4 100644 --- a/shared-core/nouveau_mem.c +++ b/shared-core/nouveau_mem.c @@ -411,7 +411,7 @@ int nouveau_mem_init(struct drm_device *dev) struct drm_scatter_gather sgreq; DRM_DEBUG("Allocating sg memory for PCI DMA\n"); - sgreq.size = 4 << 20; //4MB of PCI scatter-gather zone + sgreq.size = 16 << 20; //4MB of PCI scatter-gather zone if (drm_sg_alloc(dev, &sgreq)) { DRM_ERROR("Unable to allocate 4MB of scatter-gather" @@ -549,14 +549,10 @@ void nouveau_mem_free(struct drm_device* dev, struct mem_block* block) 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; - if (!dev_priv) { - DRM_ERROR("%s called with no initialization\n", __FUNCTION__); - return -EINVAL; - } + NOUVEAU_CHECK_INITIALISED_WITH_RETURN; block=nouveau_mem_alloc(dev, alloc->alignment, alloc->size, alloc->flags, file_priv); @@ -575,6 +571,8 @@ int nouveau_ioctl_mem_free(struct drm_device *dev, void *data, struct drm_file * struct drm_nouveau_mem_free *memfree = data; struct mem_block *block; + NOUVEAU_CHECK_INITIALISED_WITH_RETURN; + block=NULL; if (memfree->flags & NOUVEAU_MEM_FB) block = find_block(dev_priv->fb_heap, memfree->offset); |