drm/i915: Nuke lvds downclock support

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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>

...

This commit is contained in:

Daniel Vetter 2015-06-18 10:30:23 +02:00

parent 8c6cda2919

commit c329a4ec59

6 changed files with 8 additions and 227 deletions

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4

drivers/gpu/drm/i915/i915_drv.h

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6

drivers/gpu/drm/i915/i915_params.c

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62

drivers/gpu/drm/i915/intel_bios.c

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90

drivers/gpu/drm/i915/intel_display.c

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55

drivers/gpu/drm/i915/intel_frontbuffer.c

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18

drivers/gpu/drm/i915/intel_lvds.c

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