drm/i915: Use new frontbuffer bits to increase pll clock
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 18 Jun 2014 11:59:13 +0000 (13:59 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 19 Jun 2014 16:13:40 +0000 (18:13 +0200)
commitcc36513ca36a03e4fd8693d127bac5fe48185786
tree6d2b07ddb71d20557a03fd3446ede388a6d35f5d
parent395a5abbd97d7d76a7a26da52f33daebe279b3b3
drm/i915: Use new frontbuffer bits to increase pll clock

The downclocking checks a few more things, so not that simple to
convert. Also, this should get unified with the drrs handling and also
use the locking of that. Otoh the drrs locking is about as hapzardous
as no locking, at least on first sight.

For easier conversion ditch the upclocking on unload - we'll turn off
everything anyway.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/intel_display.c