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| author | Ben Skeggs <bskeggs@redhat.com> | 2010-11-15 11:54:21 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-08 13:48:13 +1000 |
| commit | 4c1361429841344ce4d164492ee7620cf3286eb7 (patch) | |
| tree | 7cd23e9e99299b3265b2e59d49e3aa5b77a465f0 /drivers/gpu/drm/nouveau/nouveau_channel.c | |
| parent | f869ef882382a4b6cb42d259e399aeec3781d4bb (diff) | |
| download | blackbird-op-linux-4c1361429841344ce4d164492ee7620cf3286eb7.tar.gz blackbird-op-linux-4c1361429841344ce4d164492ee7620cf3286eb7.zip | |
drm/nv50: implement global channel address space on new VM code
As of this commit, it's guaranteed that if an object is in VRAM that its
GPU virtual address will be constant.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_channel.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_channel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index a3d33a582a98..6f37995aee2d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -39,7 +39,7 @@ nouveau_channel_pushbuf_ctxdma_init(struct nouveau_channel *chan) if (dev_priv->card_type >= NV_50) { ret = nouveau_gpuobj_dma_new(chan, NV_CLASS_DMA_IN_MEMORY, 0, - dev_priv->vm_end, NV_MEM_ACCESS_RO, + (1ULL << 40), NV_MEM_ACCESS_RO, NV_MEM_TARGET_VM, &pushbuf); chan->pushbuf_base = pb->bo.offset; } else |
