[Bug 32350] KMS:RS480:X200M laptop screen goes crazy after unplugging power adapter

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Feb 1 18:26:30 PST 2011


https://bugs.freedesktop.org/show_bug.cgi?id=32350

--- Comment #29 from Alex Deucher <agd5f at yahoo.com> 2011-02-01 18:26:30 PST ---
(In reply to comment #27)
> Did the following test to see if it was a DRI or driver problem.
> startup runlevel 1. No X.
> pm-suspend
> 
> resume.
> Screen goes crazy.

Does the screen have issues when you unplug the power adapter if the radeon
driver is not loaded at all (blacklist the radeon drm and don't start X)? 
Sounds to me like a platform issue (maybe ACPI?) rather than a driver issue.

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