Date: Mon, 1 May 2006 22:07:00 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/amd64/amd64 mp_machdep.c pmap.c src/sys/amd64/include pmap.h specialreg.h src/sys/i386/i386 mp_machdep.c pmap.c src/sys/i386/include pmap.h specialreg.h Message-ID: <200605012207.k41M708t085350@repoman.freebsd.org>
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jhb 2006-05-01 22:07:00 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 mp_machdep.c pmap.c
sys/amd64/include pmap.h specialreg.h
sys/i386/i386 mp_machdep.c pmap.c
sys/i386/include pmap.h specialreg.h
Log:
Add various constants for the PAT MSR and the PAT PTE and PDE flags.
Initialize the PAT MSR during boot to map PAT type 2 to Write-Combining
(WC) instead of Uncached (UC-).
MFC after: 1 month
Revision Changes Path
1.275 +3 -0 src/sys/amd64/amd64/mp_machdep.c
1.554 +45 -0 src/sys/amd64/amd64/pmap.c
1.132 +3 -0 src/sys/amd64/include/pmap.h
1.33 +12 -0 src/sys/amd64/include/specialreg.h
1.268 +3 -0 src/sys/i386/i386/mp_machdep.c
1.557 +45 -0 src/sys/i386/i386/pmap.c
1.121 +3 -0 src/sys/i386/include/pmap.h
1.29 +13 -0 src/sys/i386/include/specialreg.h
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