SIS 671 X.Org 1.11, 1.12 overlay howto

SIS 671 X.Org 1.11, 1.12 overlay howto

For 1366x768 resolution on some LCD panels need
 *   ... Option "UseTiming1366" "true"
 *   ... in your xorg.conf

mkdir -p /usr/local/portage/x11-drivers/xf86-video-sis671
cd /usr/local/portage/x11-drivers/xf86-video-sis671
wget http://www.calculate-linux.ru/attachments/2432/xf86-video-sis671-0.10.4-r1.ebuild
ebuild xf86-video-sis671-0.10.4-r1.ebuild digest

echo "PORTDIR_OVERLAY=/usr/local/portage $PORTDIR_OVERLAY" >> /var/lib/layman/make.conf
eix-sync
echo "x11-drivers/xf86-video-sis671 ~amd64" >> /etc/portage/package.keywords/custom
emerge -av xf86-video-sis671