Skip site navigation (1)Skip section navigation (2)
Date:      Mon, 14 Jul 2008 20:00:59 -0400
From:      ancelgray@yahoo.com
To:        freebsd-hackers@freebsd.org
Subject:   Re: Hardware support for AMD Geode CS5536 audio?
Message-ID:  <21541490.01216080059414.JavaMail.root@wombat.diezmil.com>
In-Reply-To: <20080121170155.GC51116@hamlet.SetFilePointer.com>

next in thread | previous in thread | raw e-mail | index | archive | help
OK,

After doing a little more reading, I see that a DOS test program is impossible because
the MSR registers for the audio controller are accessed in protected mode only.  
There actually are opcoded assembler instructions to access the MSR's:

RDMSR
WRMSR

This is a show stopper in DOS.

This is gonna take a little patience.


Andrew

--
This message was sent on behalf of ancelgray@yahoo.com at openSubscriber.com
http://www.opensubscriber.com/message/freebsd-hackers@freebsd.org/8429646.html



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?21541490.01216080059414.JavaMail.root>