Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

drm/nouveau: fix use of drm_mm_node in semaphore object

Browse source 
At some point in the future, this bo won't necessarily be backed by
a drm_mm_node, so use the start/size fields of the ttm_mem_reg instead.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2010-12-03 09:05:20 +10:00 committed by Francisco Jerez
parent 7a45d764a8
commit a8b214f007
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/gpu/drm/nouveau/nouveau_fence.c
View file

@ -450,12 +450,11 @@ nouveau_fence_channel_init(struct nouveau_channel *chan)
/* Create a DMA object for the shared cross-channel sync area. */
if (USE_SEMA(dev)) {
struct drm_mm_node *mem = dev_priv->fence.bo->bo.mem.mm_node;
struct ttm_mem_reg *mem = &dev_priv->fence.bo->bo.mem;
ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY,
mem->start << PAGE_SHIFT,
mem->size << PAGE_SHIFT,
NV_MEM_ACCESS_RW,
mem->size, NV_MEM_ACCESS_RW,
NV_MEM_TARGET_VRAM, &obj);
if (ret)
return ret;