[Bug 107583] Linux: REGRESSION: drm: cmdline EDID override mechanisms broken since 4.15

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jun 8 05:49:38 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=107583

--- Comment #30 from Paul Wise <pabs3 at bonedaddy.net> ---
While testing I noticed a couple of things:

While everything the GUI is the correct resolution, GNOME is unable to
identify the monitor vendor or model. This is a regression from the
previous edid override functionality. It looks like this is because the
edid file in /sys is not populated with the EDID override data.

I got a crash due to null pointer dereference at one point, I'll try to
track down when this happens.

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