diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2012-09-27 08:55:53 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-10-03 13:13:17 +1000 |
| commit | e5f186c4f9812eccbc291da6dfe8b15da546f961 (patch) | |
| tree | 84e667ebbe00bd91e10cff16defaad95b38d85a9 /drivers/gpu/drm/nouveau/core/subdev/vm/nv04.h | |
| parent | 8a57d279d6e1bf19d2d2e54f51d4f40c46c7d1a8 (diff) | |
| download | op-kernel-dev-e5f186c4f9812eccbc291da6dfe8b15da546f961.zip op-kernel-dev-e5f186c4f9812eccbc291da6dfe8b15da546f961.tar.gz | |
drm/nv44/vm: fix and enable use of "real" pciegart
Something seems to be missing in regards to flushing specific ranges of
the TLB. For the moment, flushing the entire thing seems to make it
work alright.
Should give 39-bit DMA addressing on the relevant chipsets.
v2: allocate contig 16KiB for dummy pages, reported by mwk on irc
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/vm/nv04.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/vm/nv04.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/vm/nv04.h b/drivers/gpu/drm/nouveau/core/subdev/vm/nv04.h index e21369c..ec42d4b 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/vm/nv04.h +++ b/drivers/gpu/drm/nouveau/core/subdev/vm/nv04.h @@ -6,8 +6,8 @@ struct nv04_vmmgr_priv { struct nouveau_vmmgr base; struct nouveau_vm *vm; - struct page *page; dma_addr_t null; + void *nullp; }; static inline struct nv04_vmmgr_priv * |
