From: "Sérgio Monteiro Basto" <sergiomb@netcabo.pt>
To: Len Brown <len.brown@intel.com>, Mikael.Pettersson@csd.uu.se
Cc: Marcelo Tosatti <marcelo.tosatti@cyclades.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
ACPI Developers <acpi-devel@lists.sourceforge.net>
Subject: Re: [ACPI] [BKPATCH] ACPI for 2.4
Date: Mon, 21 Jun 2004 01:31:35 +0100 [thread overview]
Message-ID: <1087777894.4916.13.camel@darkstar> (raw)
In-Reply-To: <1087540935.4488.214.camel@dhcppc4>
[-- Attachment #1: Type: text/plain, Size: 1033 bytes --]
Hi Mikael, I think you are the "guy" whose propose this patch on lkml.
I am forwarding to ACPI ml, where is the right place to send ACPI
patches.
Hi Len,
Mikael said
"2.4.27-rc1 reintroduced the double-speed timer ACPI bug.
Both x86-64 and i386 are affected.
The patch below fixes it on my box. It's a backport of a
patch Hans-Frieder Vogt made for 2.6.7-bk2, extended to
also handle i386.
/Mikael Pettersson"
On Fri, 2004-06-18 at 08:32, Len Brown wrote:
> Hi Marcelo, please do a
>
> bk pull bk://linux-acpi.bkbits.net/linux-acpi-release-2.4.27
>
> thanks,
> -Len
>
> ps. a plain patch is also available here:
> ftp://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/patches/release/2.4.27/acpi-20040326-2.4.27.diff.gz
> <len.brown@intel.com> (04/06/18 1.1359.6.27)
> [ACPI] fix 2.4.27-pre3 IRQ override regression
> due to dynamically allocated mp_irqs[].
> http://bugzilla.kernel.org/show_bug.cgi?id=2834
>
Hope help something, sorry for my poor English.
--
Sérgio M. B.
[-- Attachment #2: 1.diff --]
[-- Type: text/x-patch, Size: 1462 bytes --]
diff -ruN linux-2.4.27-rc1/arch/i386/kernel/mpparse.c linux-2.4.27-rc1.mpparse-fix/arch/i386/kernel/mpparse.c
--- linux-2.4.27-rc1/arch/i386/kernel/mpparse.c 2004-06-21 00:39:30.000000000 +0200
+++ linux-2.4.27-rc1.mpparse-fix/arch/i386/kernel/mpparse.c 2004-06-21 00:50:01.000000000 +0200
@@ -1211,7 +1211,7 @@
for (idx = 0; idx < mp_irq_entries; idx++)
if (mp_irqs[idx].mpc_srcbus == MP_ISA_BUS &&
- (mp_irqs[idx].mpc_dstapic == ioapic) &&
+ (mp_irqs[idx].mpc_dstapic == mp_ioapics[ioapic].mpc_apicid) &&
(mp_irqs[idx].mpc_srcbusirq == i ||
mp_irqs[idx].mpc_dstirq == i))
break;
diff -ruN linux-2.4.27-rc1/arch/x86_64/kernel/mpparse.c linux-2.4.27-rc1.mpparse-fix/arch/x86_64/kernel/mpparse.c
--- linux-2.4.27-rc1/arch/x86_64/kernel/mpparse.c 2004-06-21 00:39:30.000000000 +0200
+++ linux-2.4.27-rc1.mpparse-fix/arch/x86_64/kernel/mpparse.c 2004-06-21 00:50:01.000000000 +0200
@@ -866,7 +866,7 @@
for (idx = 0; idx < mp_irq_entries; idx++)
if (mp_irqs[idx].mpc_srcbus == MP_ISA_BUS &&
- (mp_irqs[idx].mpc_dstapic == ioapic) &&
+ (mp_irqs[idx].mpc_dstapic == intsrc.mpc_dstapic) &&
(mp_irqs[idx].mpc_srcbusirq == i ||
mp_irqs[idx].mpc_dstirq == i))
break;
-
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next prev parent reply other threads:[~2004-06-21 0:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-18 7:32 [BKPATCH] ACPI for 2.4 Len Brown
2004-06-21 0:31 ` Sérgio Monteiro Basto [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-01-31 8:32 Len Brown
2005-02-01 1:33 ` [ACPI] " Sergio Monteiro Basto
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