[Bug 106291] drm.edid_firmware override does not work

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 30 10:10:38 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106291

--- Comment #13 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to Chris Wilson from comment #12)
> The complaint, aiui, was that overriding the edid doesn't override the
> detection status; try echo on > /sys/class/drm/card0-HDMI-A-1/status
> (replacing HDMI-A-1 as required).

Maybe. DDC probe needs to work before firmware EDID gets loaded. It does get
loaded. The additionally debugs Wolfgang added concur.

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