Date: Tue, 4 Jan 2000 14:25:01 -0800 (PST) From: Tor Egge <tegge@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 mp_machdep.c src/sys/i386/include smp.h src/sys/i386/isa clock.c Message-ID: <200001042225.OAA43244@freefall.freebsd.org>
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tegge 2000/01/04 14:25:01 PST
Modified files:
sys/i386/i386 mp_machdep.c
sys/i386/include smp.h
sys/i386/isa clock.c
Log:
ISA device drivers use the ISA source interrupt number in locations where
the low level interrupt handler number should be used. Change
setup_apic_irq_mapping() to allocate low level interrupt handler X (Xintr${X})
for any ISA interrupt X mentioned in the MP table.
Remove an assumption in the driver for the system clock (clock.c) that
interrupts mentioned in the MP table as delivered to IOAPIC #0 intpin Y
is handled by low level interrupt handler Y (Xintr${Y}) but don't assume
that low level interrupt handler 0 (Xintr0) is used.
Don't allocate two low level interrupt handlers for the system clock.
Reviewed by: NOKUBI Hirotaka <hnokubi@yyy.or.jp>
Revision Changes Path
1.113 +65 -7 src/sys/i386/i386/mp_machdep.c
1.50 +3 -1 src/sys/i386/include/smp.h
1.149 +28 -10 src/sys/i386/isa/clock.c
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