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authorAlex Shi <alex.shi@intel.com>2010-11-19 12:33:55 +0300
committerChris Wilson <chris@chris-wilson.co.uk>2010-11-19 12:36:21 +0300
commit16c59ef33b389217c29122235e475557bc1412a1 (patch)
tree3f6f80a9582d83b0ae051bc8f6d51cd25d2a992a /drivers/tty
parente7dbb2f2f8ac843ab5e4d6a8e9a71d16089d324b (diff)
downloadlinux-16c59ef33b389217c29122235e475557bc1412a1.tar.xz
drm/i915: Disable FBC on Ironlake to save 1W
Frame buffer compression is broken on Ironlake due to buggy hardware. Currently it is disabled through chicken bits, but it still consumes over 1W more than if we simply never attempt to enable the FBC code paths. Signed-off-by: Alex Shi <alex.shi@intel.com> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org
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