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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 | kernel_samsung_smdk4412-4c1361429841344ce4d164492ee7620cf3286eb7.zip kernel_samsung_smdk4412-4c1361429841344ce4d164492ee7620cf3286eb7.tar.gz kernel_samsung_smdk4412-4c1361429841344ce4d164492ee7620cf3286eb7.tar.bz2 | |
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 a3d33a5..6f37995 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 |