[Bug 111876] AMD 5700 XT / Navi - BenQ XL2420G - No EDID read with DP connector, HDMI works fine

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Oct 1 14:29:55 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111876

--- Comment #4 from Christopher Jordan <christopherjordan87 at gmail.com> ---
I forgot to mention - when using DP, after that EDID error, my screen displays
a 640x480 tty. I can start X with it, but xrandr shows no other resolutions to
use (probably because the KMS has no EDID info). I haven't been brave enough to
manually generate and force EDIDs, but I figure that something else is wrong,
as this all works fine under Windows.

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