On Wed, Oct 24, 2018 at 02:39:18PM +0200, Karel Gardas wrote: > On Wed, Oct 24, 2018 at 1:48 PM Jonathan Gray <j...@jsg.id.au> wrote: > > > > The xserver currently tries to load the modesetting driver on >= gen 4 > > for intel (gm45 is gen4). Does forcing the "intel" driver to load > > instead change anything? > > Looking into how to do that. Anyway, remark: Sunday's Oct 21 snapshot > was working well. Hardware looks fine so far and working well in both > Ubuntu and Windows 7. Will test this driver question and will report > back to you.
Mesa was just updated it will be related to that though the reason isn't clear. You can create /etc/X11/xorg.conf with Section "Device" Identifier "intel device" Driver "intel" EndSection or add the pci device id of your gm45 to xenocara/xserver/hw/xfree86/common/xf86pciBus.c and recompile the xserver.