[Bug 94825] LVDS blank screen on GM45

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94825

--- Comment #10 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to Rob Kramer from comment #9)
> I tested three modes and attached opregions, register dumps, and a boot log
> at 1280x1024, if that is useful. Note that this log still has the VBT
> disable hack. You're right, the panel type is 2 in all cases.
> 
> How do you decode the opregion bios blobs? Is there a intel-gpu-tool for
> that?

intel_opregion_decode and intel_bios_reader for the VBT parts within opregion.

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