Subject: port-i386/34880: azalia support for Mac mini and MacBook Pro
To: None <port-i386-maintainer@netbsd.org, gnats-admin@netbsd.org,>
From: None <seebs@seebs.net>
List: netbsd-bugs
Date: 10/22/2006 18:45:00
>Number: 34880
>Category: port-i386
>Synopsis: azalia produces no output on Mac mini and MacBook Pro (intel)
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: port-i386-maintainer
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sun Oct 22 18:45:00 +0000 2006
>Originator: seebs@seebs.net
>Release: NetBSD 4.99.3
>Organization:
>Environment:
System: NetBSD knives.seebs.net 4.99.3 NetBSD 4.99.3 (KNIVES) #2: Sun Oct 22 13:11:31 CDT 2006 seebs@knives.seebs.net:/usr/src/sys/arch/i386/compile/KNIVES i386
Architecture: i386
Machine: i386
>Description:
The azalia audio hardware on intel macs is quirky, and does not
produce output with the azalia driver.
>How-To-Repeat:
Get a Mac mini (intel version). Try to play sound.
>Fix:
None known yet. TAMURA Kent has a patch which may be dealing with
some of the issues (a very odd GPIO-based mute feature), but this
seems not to solve everything.