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2 Commits

Author SHA1 Message Date
Ben Skeggs 59ef9742f6 drm/nv40/pm: execute memory reset script from vbios 
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2011-09-20 16:11:51 +10:00
Ben Skeggs 1262a206da drm/nv40/pm: write nv40-specific reclocking routines 
Not 100% perfect yet, but a good start towards what it'll look like in the
end.

Actually seems stable on a NV44 I have here, as much as running around OA
for a fair amount of time constantly switching between performance levels
can prove..

My NV49 isn't quite so happy, and semaphores mess up somehow (sometimes) as
a result of the memory reclocking.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
 2011-09-20 16:10:45 +10:00