From: Ben Skeggs Date: Wed, 12 Oct 2011 06:36:42 +0000 (+1000) Subject: drm/nouveau/mxm: initial implementation of dcb sanitisation X-Git-Tag: v3.3-rc1~121^2~51^2~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4c26818aeb4159dd537eff6453ae5ebf7a69723;p=pandora-kernel.git drm/nouveau/mxm: initial implementation of dcb sanitisation The DCB table provided by the VBIOS on most MXM chips has a number of entries which either need to be disabled, or modified according to the MXM-SIS Output Device Descriptors. The x86 vbios code usually takes care of this for us, however, with the large number of laptops now with switchable graphics or optimus, a lot of the time nouveau is responsible for POSTing the card instead - leaving some fun situations like, plugging in a monitor and having nouveau decide 3 connectors actually just got plugged in.. No MXM-SIS fetching methods implemented yet. Signed-off-by: Ben Skeggs --- Reading git-diff-tree failed