From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262170AbUEWC6i (ORCPT ); Sat, 22 May 2004 22:58:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262175AbUEWC6h (ORCPT ); Sat, 22 May 2004 22:58:37 -0400 Received: from hermes.py.intel.com ([146.152.216.3]:10459 "EHLO hermes.py.intel.com") by vger.kernel.org with ESMTP id S262170AbUEWC6f (ORCPT ); Sat, 22 May 2004 22:58:35 -0400 Subject: Re: [PATCH][2.4.26 x86_64] fix ACPI PRT entry handling From: Len Brown To: Andy Currid Cc: linux-kernel@vger.kernel.org In-Reply-To: References: Content-Type: text/plain Organization: Message-Id: <1085281102.12353.716.camel@dhcppc4> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.3 Date: 22 May 2004 22:58:22 -0400 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Accepted. Thanks, -Len On Fri, 2004-05-21 at 18:23, Andy Currid wrote: > This patch fixes a PCI interrupt routing bug that shows up when > running > on x86_64 with ACPI and IOAPIC functionality enabled. Without this > patch > in place, the code attempts to route all configurable PCI interrupts > to > IRQ 0. > > Regards > > Andy > -- > Andy Currid, NVIDIA Corporation > acurrid@nvidia.com 408 566 6743 > > -- > diff -Nupr linux-2.4.26/arch/x86_64/kernel/mpparse.c > linux-2.4.26-patch/arch/x86_64/kernel/mpparse.c > --- linux-2.4.26/arch/x86_64/kernel/mpparse.c 2004-05-21 > 06:39:40.000000000 -0700 > +++ linux-2.4.26-patch/arch/x86_64/kernel/mpparse.c 2004-05-21 > 06:39:33.000000000 -0700 > @@ -942,8 +942,6 @@ void __init mp_parse_prt (void) > irq = entry->link.index; > } > > - irq = entry->link.index; > - > /* Don't set up the ACPI SCI because it's already set > up > */ > if (acpi_fadt.sci_int == irq) { > entry->irq = irq; /*we still need to set > entry's irq*/ > - > To unsubscribe from this list: send the line "unsubscribe > linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >