linux/drivers/gpu
Chris Wilson 16995a9fe1 drm/i915: Clear FORCEWAKE when taking over from BIOS
Some BIOSes may forcibly suspend RC6 during their operation which
trigger a warning as we find the hardware in a perplexing state upon
first use. So far that appears to be the worst symptom as fortuituously
we use the same values as the BIOS for programming the FORCEWAKE register.

Reported-by: Oleksij Rempel <bug-track@fisher-privat.net>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-10-18 14:36:08 +02:00
..
drm drm/i915: Clear FORCEWAKE when taking over from BIOS 2012-10-18 14:36:08 +02:00
stub
vga vga_switcheroo: Don't require handler init callback 2012-08-17 17:34:41 -04:00
Makefile