[Bug 104653] eDP display corrupt from Xserver boot

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104653

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |NEEDINFO

--- Comment #17 from Jani Nikula <jani.nikula at intel.com> ---
So there's nothing out of the ordinary in the dmesg. I can't make heads or
tails about the pictures of the corrupted output. Some ideas, try them
separately:

Please attach /sys/kernel/debug/dri/0/i915_vbt.

Please disable DP-1 and see if that makes a difference on eDP-1.

Please try booting with i915.fastboot=1. Does it work until the first modeset?
Does it fail after the first modeset?

Do you have i915 built into the kernel? Can you try it as a module?

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