From: Thiemo Seufer <ths@networkno.de>
To: Avi Kivity <avi@qumranet.com>
Cc: Igor Lvovsky <igor.lvovsky@qumranet.com>, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] qemu/hw piix_pci.c
Date: Sun, 21 Oct 2007 23:16:11 +0100 [thread overview]
Message-ID: <20071021221611.GK4544@networkno.de> (raw)
In-Reply-To: <471AFBDE.6080706@qumranet.com>
Avi Kivity wrote:
>> Modified files:
>> hw : piix_pci.c
>> Log message:
>> Enable ACPI interrupts, by Igor Lvovsky.
>>
>> CVSWeb URLs:
>> http://cvs.savannah.gnu.org/viewcvs/qemu/hw/piix_pci.c?cvsroot=qemu&r1=1.11&r2=1.12
>>
>>
>
> IMO this is a bug. The patch enables the ACPI PCI interrupt every time it
> is asserted. If this is really needed, this implies that the guest OS
> detects some sort of inconsistency and keeps turning the ACPI interrupt
> off.
>
> The bug should be addressed instead of worked-around in this way.
Igor, could you clarify what happens there?
Thiemo
next prev parent reply other threads:[~2007-10-21 22:16 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-20 20:36 [Qemu-devel] qemu/hw piix_pci.c Thiemo Seufer
2007-10-21 7:12 ` Avi Kivity
2007-10-21 22:16 ` Thiemo Seufer [this message]
2007-10-22 7:52 ` Igor Lvovsky
2007-10-22 8:26 ` Michael Hanselmann
2007-10-22 9:11 ` Igor Lvovsky
-- strict thread matches above, loose matches on Subject: below --
2008-03-28 22:28 Aurelien Jarno
2007-12-09 23:02 Thiemo Seufer
2007-01-15 17:08 Thiemo Seufer
2006-09-24 19:31 Fabrice Bellard
2006-09-24 18:49 Fabrice Bellard
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