Files
linux/drivers
Ben Skeggs 2b4cebe4e1 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>
2011-04-05 11:38:02 +10:00
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