http://bugzilla.kernel.org/show_bug.cgi?id=15096





--- Comment #26 from Rafał Miłecki <zaj...@gmail.com>  2010-02-03 20:37:13 ---
OK, I have one more idea. In case of my machine brightness in controlled by GPU
(even using ACPI causes modification of GPU register).

Maybe we try to restore brightness (by indirectly touching GPU register) before
we wake up GPU? Or maybe before GPU has enough time to wake up?

Could you drop "NEEDINFO" state?

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