Date: Sat, 4 Oct 1997 20:19:31 -0700 (PDT) From: John Dyson <dyson@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/i386/i386 mp_machdep.c Message-ID: <199710050319.UAA11534@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
dyson 1997/10/04 20:19:30 PDT
Modified files:
sys/i386/i386 mp_machdep.c
Log:
Make sure that the memory type registers are the same for each CPU
in a P6 SMP system. Some MB bios'es don't set the registers up correctly
for the AP's. Additionally, set the memory between 0xa0000 and 0xbffff
as write combining.
Revision Changes Path
1.55 +53 -1 src/sys/i386/i386/mp_machdep.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199710050319.UAA11534>