73c337e70e
drm/nouveau: fix vram page mapping when crossing page table boundaries
...
Hopefully the cause of nvc0 "page jumping" issue.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-06-07 09:22:48 +10:00
b84f30e65c
drm/nvc0: remove vm hack forcing large/small pages to not share a PDE
...
Appears to be fixed with commit:
"drm/nv50-nvc0: make sure vma is definitely unmapped when destroying bo"
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-14 16:31:38 +10:00
8f7286f8e4
drm/nv50: support for compression
...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25 06:46:07 +10:00
26c0c9e33a
drm/nv50-nvc0: delay GART binding until move_notify time
...
The immediate benefit of doing this is that on NV50 and up, the GPU
virtual address of any buffer is now constant, regardless of what
memtype they're placed in.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25 06:46:01 +10:00
d5f423947a
drm/nouveau: rename nouveau_vram to nouveau_mem
...
This structure will also be used for GART in the near future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25 06:45:55 +10:00
4c74eb7ff2
drm/nvc0: import initial vm backend
...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-21 17:17:09 +10:00
3ee0128140
drm/nouveau: modify vm to accomodate dual page tables for nvc0
...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-21 17:17:01 +10:00
a11c3198c9
drm/nv50: import new vm code
...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-12-08 13:48:10 +10:00
Ben Skeggs