From: Paolo Bonzini <pbonzini@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: Hu Tao <hutao@cn.fujitsu.com>, kvm list <kvm@vger.kernel.org>,
qemu-devel <qemu-devel@nongnu.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Daniel P. Berrange" <berrange@redhat.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
Blue Swirl <blauwirbel@gmail.com>, Eric Blake <eblake@redhat.com>,
Andrew Jones <drjones@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Sasha Levin <levinsasha928@gmail.com>,
Luiz Capitulino <lcapitulino@redhat.com>,
Anthony Liguori <aliguori@us.ibm.com>,
Markus Armbruster <armbru@redhat.com>,
Stefan Hajnoczi <stefanha@redhat.com>,
Juan Quintela <quintela@redhat.com>,
Orit Wasserman <owasserm@redhat.com>,
Kevin Wolf <kwolf@redhat.com>,
Wen Congyang <wency@cn.fujitsu.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
Alexander Graf <agraf@suse.de>,
Alex Williamson <alex.williamson@redhat.com>,
Peter Maydell <peter.maydell@linaro.org>
Subject: Re: [PATCH v13 0/8] pv event interface between host and guest
Date: Mon, 04 Mar 2013 11:49:07 +0100 [thread overview]
Message-ID: <51347C23.8080802@redhat.com> (raw)
In-Reply-To: <20130304104301.GL23616@redhat.com>
Il 04/03/2013 11:43, Gleb Natapov ha scritto:
> > Anyhow, this does not apply to the next submission of this series. I
> > think we can agree to the compromise of using ACPI but still read the
> > port in _STA.
>
> If you want to make ioport configurable I do not see how can we avoid
> patching.
I want to make the ioport configurable in the device, but the PIIX and
ICH9 (which are what the DSDT is written for) will always use port 0x505.
You can configure a different iobase for your serial ports, the guest
can still use them but not discover them via ACPI. This is the same thing.
Paolo
next prev parent reply other threads:[~2013-03-04 10:51 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-28 12:13 [PATCH v13 0/8] pv event interface between host and guest Hu Tao
2013-02-28 12:13 ` [PATCH v13] kvm: notify host when the guest is panicked Hu Tao
2013-02-28 12:13 ` [PATCH v13 1/8] save/load cpu runstate Hu Tao
2013-02-28 21:12 ` Eric Blake
2013-03-01 7:36 ` Hu Tao
2013-03-01 16:29 ` Eric Blake
2013-03-04 9:30 ` Paolo Bonzini
2013-03-05 2:33 ` Hu Tao
2013-03-05 8:24 ` Paolo Bonzini
2013-02-28 12:13 ` [PATCH v13 2/8] start vm after resetting it Hu Tao
2013-02-28 13:23 ` Jan Kiszka
2013-03-05 3:05 ` Hu Tao
2013-03-04 9:32 ` Paolo Bonzini
2013-03-05 3:06 ` Hu Tao
2013-02-28 12:13 ` [PATCH v13 3/8] update kernel headers Hu Tao
2013-02-28 12:13 ` [PATCH v13 4/8] add a new runstate: RUN_STATE_GUEST_PANICKED Hu Tao
2013-03-04 9:40 ` Paolo Bonzini
2013-03-05 3:17 ` Hu Tao
2013-03-05 8:26 ` Paolo Bonzini
2013-03-06 9:03 ` Hu Tao
2013-02-28 12:13 ` [PATCH v13 5/8] add a new qevent: QEVENT_GUEST_PANICKED Hu Tao
2013-03-01 16:31 ` Eric Blake
2013-03-05 3:17 ` Hu Tao
2013-03-04 9:40 ` Paolo Bonzini
2013-02-28 12:13 ` [PATCH v13 6/8] introduce a new qom device to deal with panicked event Hu Tao
2013-03-04 9:42 ` Paolo Bonzini
2013-02-28 12:13 ` [PATCH v13 7/8] allower the user to disable pv event support Hu Tao
2013-03-04 9:47 ` Paolo Bonzini
2013-02-28 12:13 ` [PATCH v13 8/8] pv event: add document to describe the usage Hu Tao
2013-03-03 9:17 ` [PATCH v13 0/8] pv event interface between host and guest Gleb Natapov
2013-03-04 10:05 ` Paolo Bonzini
2013-03-04 10:21 ` Gleb Natapov
[not found] ` <51347735.9090204@redhat.com>
2013-03-04 10:43 ` Gleb Natapov
2013-03-04 10:49 ` Paolo Bonzini [this message]
2013-03-04 10:59 ` Gleb Natapov
2013-03-04 11:10 ` Paolo Bonzini
2013-03-04 11:20 ` Gleb Natapov
2013-03-04 11:35 ` Paolo Bonzini
2013-03-04 11:52 ` Gleb Natapov
2013-03-04 12:21 ` Paolo Bonzini
2013-03-06 8:56 ` Hu Tao
2013-03-06 9:07 ` Paolo Bonzini
2013-03-06 9:28 ` [Qemu-devel] " li guang
2013-03-06 9:38 ` Gleb Natapov
2013-03-06 9:48 ` Paolo Bonzini
2013-03-06 9:59 ` Gleb Natapov
2013-03-06 8:46 ` Hu Tao
2013-03-06 9:37 ` Gleb Natapov
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