Date: Wed, 10 Nov 2010 20:28:10 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/powerpc/powerpc cpu.c Message-ID: <201011102028.oAAKSIvc000632@repoman.freebsd.org>
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nwhitehorn 2010-11-10 20:28:10 UTC
FreeBSD src repository
Modified files:
sys/powerpc/powerpc cpu.c
Log:
SVN rev 215101 on 2010-11-10 20:28:10Z by nwhitehorn
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.
Hint from: mav
MFC after: 4 days
Revision Changes Path
1.27 +2 -2 src/sys/powerpc/powerpc/cpu.c
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