Date: Wed, 1 Aug 2007 16:00:03 GMT From: Rui Paulo <rpaulo@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 124472 for review Message-ID: <200708011600.l71G036T037996@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=124472 Change 124472 by rpaulo@rpaulo_epsilon on 2007/08/01 15:59:29 Add an undocumented Core Solo/Duo MSR. This is needed for that msrtemp(4) driver, so that we can understand on which CPUs Tj(max) == 85. Most likely doesn't work with all of them, but it's better than nothing at all. Obtained from: OpenBSD, Linux Affected files ... .. //depot/projects/soc2007/rpaulo-macbook/i386/include/specialreg.h#4 edit Differences ... ==== //depot/projects/soc2007/rpaulo-macbook/i386/include/specialreg.h#4 (text+ko) ==== @@ -186,6 +186,7 @@ #define MSR_PERFCTR0 0x0c1 #define MSR_PERFCTR1 0x0c2 #define MSR_FSB_FREQ 0x0cd +#define MSR_EXT_CONFIG 0x0ee /* Undocumented. Core Solo/Duo only */ #define MSR_MPERF 0x0e7 #define MSR_APERF 0x0e8 #define MSR_MTRRcap 0x0fe
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