korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-12 13:34:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

drm/nv50: enable non-contig vram allocations where requested

Browse Source 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2010-11-12 15:13:59 +10:00
parent bfd83aca5a
commit 5f6fdca570
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/nouveau/nouveau_mem.c
View File

@ -713,10 +713,14 @@ nouveau_vram_manager_new(struct ttm_mem_type_manager *man,
struct drm_device *dev = dev_priv->dev;
struct nouveau_bo *nvbo = nouveau_bo(bo);
struct nouveau_vram *vram;
u32 size_nc = 0;
int ret;
if (nvbo->tile_flags & NOUVEAU_GEM_TILE_NONCONTIG)
size_nc = 1 << nvbo->vma.node->type;
ret = nv50_vram_new(dev, mem->num_pages << PAGE_SHIFT,
mem->page_alignment << PAGE_SHIFT, 0,
mem->page_alignment << PAGE_SHIFT, size_nc,
(nvbo->tile_flags >> 8) & 0x7f, &vram);
if (ret)
return ret;