cvs commit: src/sys/i386/i386 mp_machdep.c
jhb at FreeBSD.org
Tue Dec 16 08:32:31 PST 2003
jhb 2003/12/16 08:32:28 PST
FreeBSD src repository
Modified files: (Branch: RELENG_4)
Pin 0 on the first I/O APIC is always an ExtINT pin. Some BIOS's are
broken and list the type of the pin as INT rather than ExtINT in the MP
Table. To workaround, force pin 0 of ioapic 0 to be ExtINT if it is of
type INT. This is not a MFC as -current has very different apic code now.
Current's mptable parser might need a similar workaround.
Reported by: Henri Hennebert <hlh at ciger.be>
Revision Changes Path
188.8.131.52 +9 -0 src/sys/i386/i386/mp_machdep.c
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