svn commit: r215101 - head/sys/powerpc/powerpc

[Nathan Whitehorn]

On Wed, 10 Nov 2010 20:28:10 +0000 (UTC)
Nathan Whitehorn <nwhitehorn at FreeBSD.org> wrote:

> Author: nwhitehorn
> Date: Wed Nov 10 20:28:10 2010
> New Revision: 215101
> URL: http://svn.freebsd.org/changeset/base/215101
> 
> Log:
>   Entering deep nap mode on the 970MP requires that both MSR[NAP] and
>   MSR[DEEPNAP] be set, not just MSR[DEEPNAP]. Fixing this reduces the
> idle temperature of my CPUs from 57 to 38 degrees and makes one-shot
> timer mode work properly.

All instances of MSR in this commit message should be HID0.
-Nathan