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| author | Ben Skeggs <bskeggs@redhat.com> | 2011-03-29 01:56:14 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-04-05 03:38:02 +0200 |
| commit | 2b4cebe4e165b0ef30a138e4cf602538dea15583 (patch) | |
| tree | 35dc42629387e7e6922e74b3afb7b31c82aaf139 /Documentation/mca.txt | |
| parent | drm/nouveau: quirk for XFX GT-240X-YA (diff) | |
| download | linux-2b4cebe4e165b0ef30a138e4cf602538dea15583.tar.xz linux-2b4cebe4e165b0ef30a138e4cf602538dea15583.zip | |
drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac
It has been reported that this greatly improves (and possibly fixes
completely) the stability of NVA3+ chipsets. In traces of my NVA8,
NVIDIA now appear to be doing this too.
The most recent traces of 0x50 and 0xac I could find don't show NVIDIA
checking PGRAPH status on these flushes, so for now, we won't either.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'Documentation/mca.txt')
0 files changed, 0 insertions, 0 deletions