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Re: kern/39652: auich: can't map codec i/o space
The following reply was made to PR kern/39652; it has been noted by GNATS.
From: Matthew Mondor <mm_lists%pulsar-zone.net@localhost>
Subject: Re: kern/39652: auich: can't map codec i/o space
Date: Fri, 3 Jul 2009 21:55:42 -0400
I also get both problems with an IBM ThinkPad T23 and netbsd-5 and
- auich lacks power management hooks preventing suspend
- auich (also an ICH3) cannot map I/O space and when trying to play
audio applications simply lock. This was tested with and without
ACPI with the same results.
The power management part is probably easy to fix, but I'm not yet
aware of a fix for the mapping problem, it might need review of
hardware specs or of drivers for other BSDs or Linux, but I only tried
NetBSD on it so far.
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