[Bug 94825] LVDS blank screen on GM45

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Apr 6 03:16:56 UTC 2016


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

--- Comment #9 from Rob Kramer <rob at solution-space.com> ---
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?

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