drm/i915: Nuke lvds downclock support
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 18 Jun 2015 08:30:23 +0000 (10:30 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 24 Jun 2015 08:27:26 +0000 (10:27 +0200)
commitc329a4ec595e886300710271db24bc29b74a4205
treea270a1e585d23aca39ad2582fd32029019f7eb67
parent8c6cda29194c5891d52cbd9d7aac496b61bf9310
drm/i915: Nuke lvds downclock support

With the new DRRS code it kinda sticks out, and we never managed to
get this to work well enough without causing issues. Time to wave
goodbye.

I've decided to keep the logic for programming the reduced clocks
intact, but everything else is gone. If anyone ever wants to resurrect
this we need to redo it all anyway on top of the frontbuffer tracking.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Acked-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/i915_params.c
drivers/gpu/drm/i915/intel_bios.c
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_frontbuffer.c
drivers/gpu/drm/i915/intel_lvds.c