Date: Mon, 4 Apr 2005 15:51:13 +0000 (UTC) From: Nate Lawson <njl@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/cpufreq est.c src/sys/modules/cpufreq Makefile Message-ID: <200504041551.j34FpDT8048363@repoman.freebsd.org>
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njl 2005-04-04 15:51:13 UTC
FreeBSD src repository
Modified files:
sys/i386/cpufreq est.c
sys/modules/cpufreq Makefile
Log:
Add support for _PDC/_OSC by advertising that we support direct access to
the PERF_CTL/STS MSRs via the new acpi_get_features() method. This should
allow newer systems to use SpeedStep.
Revision Changes Path
1.6 +21 -1 src/sys/i386/cpufreq/est.c
1.7 +5 -6 src/sys/modules/cpufreq/Makefile
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