Bug#925555: linux-image-4.19.0-4-amd64: [regression] No graphics on some IvyBridge / Haswell systems
Control: forcemerge -1 926193
Control: tags -1 upstream patch
Control: retitle -1 linux-image-4.19.0-4-amd64: [regression] No graphics on some IvyBridge / Haswell systems
Control: forwarded -1 https://bugs.freedesktop.org/show_bug.cgi?id=109806
(Summary of the merged bugs - I haven't tried any of this myself)
Workaround for individuals (from leandroembu) - install
xserver-xorg-video-intel and copy
/usr/share/doc/xserver-xorg-video-intel/xorg.conf to /etc/X11. This is
probably not suitable as an official fix as it may cause problems on
newer hardware (e.g. #860133).
Possible patch: revert drm/i915/fbdev: Actually configure untiled
displays (d179b88deb3bf6fed4991a31fd6f0f2cad21fab5). Has been applied
upstream, but the real bug is thought to be in xorg not linux.
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