Date: Wed, 23 Jun 2004 15:29:20 +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/i386/i386 io_apic.c mptable.c src/sys/i386/include apicvar.h Message-ID: <200406231529.i5NFTKPc056517@repoman.freebsd.org>
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jhb 2004-06-23 15:29:20 UTC
FreeBSD src repository
Modified files:
sys/i386/i386 io_apic.c mptable.c
sys/i386/include apicvar.h
Log:
Various cleanups in support of a future ioapic_config_intr() function:
- Allow ioapic_set_{nmi,smi,extint}() to be called multiple times on the
same pin so long as the pin's mode is the same as the mode being
requested.
- Add a notion of bus type for the interrupt associated with interrupt pin.
This is needed so that we can force all EISA interrupts to be active high
in the forthcoming ioapic_config_intr().
- Fix a bug for EISA systems that didn't remap IRQs. This would have broken
EISA systems that tried to disable mixed mode for IRQ 0.
Revision Changes Path
1.12 +93 -29 src/sys/i386/i386/io_apic.c
1.234 +17 -3 src/sys/i386/i386/mptable.c
1.8 +7 -0 src/sys/i386/include/apicvar.h
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