From: David John Date: Wed, 27 Jan 2010 09:49:08 +0000 (+0530) Subject: drm/i915: Disable SR when more than one pipe is enabled X-Git-Tag: v2.6.33-rc7~2^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33c5fd121eabbccc9103daf6cda36941eb3c349f;p=pandora-kernel.git drm/i915: Disable SR when more than one pipe is enabled Self Refresh should be disabled on dual plane configs. Otherwise, as the SR watermark is not calculated for such configs, switching to non VGA mode causes FIFO underrun and display flicker. This fixes Korg Bug #14897. Signed-off-by: David John Signed-off-by: Jesse Barnes Cc: stable@kernel.org Signed-off-by: Eric Anholt --- Reading git-diff-tree failed