From: Dave Airlie Date: Thu, 9 Aug 2012 05:00:15 +0000 (+1000) Subject: drm/mgag200: fix G200ER pll picking algorithm X-Git-Tag: v3.6-rc2~12^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9830605d4c070b16ec5c24a75503877cc7698409;p=pandora-kernel.git drm/mgag200: fix G200ER pll picking algorithm The original code was misported from the X driver, a) an int went to unsigned int, breaking the downward counting testm code b) the port did the vco/computed clock bits completely wrong. This fixes an infinite loop on modprobe on some Dell servers with the G200ER chipset variant. Found in internal testing. Cc: stable@vger.kernel.org Signed-off-by: Dave Airlie --- Reading git-diff-tree failed