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| author | Ben Skeggs <bskeggs@redhat.com> | 2012-03-21 07:57:40 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2012-03-22 11:17:50 +0400 |
| commit | 664695ae6f8b2b72aa5820aa20f4d65016cb3fd0 (patch) | |
| tree | 38d731bc4028424e65844160ff87571776208d5e /drivers/gpu/drm/nouveau/nv20_fb.c | |
| parent | 48aca13f0167ae78c28c6b48d82a157a6692eecb (diff) | |
| download | linux-664695ae6f8b2b72aa5820aa20f4d65016cb3fd0.tar.xz | |
drm/nouveau: inform userspace of new kernel subchannel requirements
All available subchannels are now available for userspace to do with as it
pleases on NVC0+.
On all earlier chipsets, the kernel still uses a software object on subc 0
to implement the page flip completion method. I hope to find some decent
way of addressing this too, but it's a tad tricker prior to fermi.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv20_fb.c')
0 files changed, 0 insertions, 0 deletions