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(parent: 3c18b1b) | patch
drm/i915: Disable primary plane trickle feed for g4x
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 7 Jun 2013 07:47:01 +0000 (10:47 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 7 Jun 2013 08:37:48 +0000 (10:37 +0200)
commit11b010c905a319bc2f918e495974b9eec4251cb5
tree241af500146460fda42980b4c8b3807f75ccfa18tree | snapshot
parent3c18b1b5be6c1d09c2d17ebdb9cf28c6fa27fb77commit | diff
drm/i915: Disable primary plane trickle feed for g4x

The docs say that the trickle feed disable bit is present (for primary
planes only, not video sprites) on CTG, and that it must be set
for ELK. Just set it for all g4x chipsets.

v2: Do it in init_clock_gating too

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
drivers/gpu/drm/i915/intel_pm.c diff | blob | history
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