Date: Thu, 29 Jan 2004 18:14:00 -0800 From: Peter Wemm <peter@wemm.org> To: John Baldwin <jhb@FreeBSD.org>, src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/acpica madt.c Message-ID: <200401291814.00814.peter@wemm.org> In-Reply-To: <200401261439.04136.jhb@FreeBSD.org> References: <200401261934.i0QJYOtf014473@repoman.freebsd.org> <200401261439.04136.jhb@FreeBSD.org>
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On Monday 26 January 2004 11:39 am, John Baldwin wrote: > On Monday 26 January 2004 02:34 pm, John Baldwin wrote: > > jhb 2004/01/26 11:34:24 PST > > > > FreeBSD src repository > > > > Modified files: > > sys/i386/acpica madt.c > > Log: > > - Call acpi_Startup() before parsing interrupt-related APIC > > resources so we can look at the ACPI tables. If the startup fails, [..] > > This should fix some of the hangs with device apic and ACPI that > > some people see. > > Namely, if you used to get an interrupt storm on irq20 with acpi0 and > some other PCI device, those should be fixed now. AHA!!! This might explain some of the problems I had on amd64 with lots of interrupts on IRQ20 on certain machines. -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5
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