From: pbonzini@redhat.com (Paolo Bonzini)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC] ARM VM System Sepcification
Date: Wed, 26 Feb 2014 21:19:05 +0100 [thread overview]
Message-ID: <530E4C39.9010804@redhat.com> (raw)
In-Reply-To: <5553754.0b4gMg5OS7@wuerfel>
Il 26/02/2014 20:55, Arnd Bergmann ha scritto:
>> > For more information about UEFI and ACPI booting, see [4] and [5].
> What's the point of having ACPI in a virtual machine? You wouldn't
> need to abstract any of the hardware in AML since you already know
> what the virtual hardware is, so I can't see how this would help
> anyone.
In x86 land it's been certainly helpful to abstract hotplug
capabilities. For ARM it could be the same. Not so much for PCI (ARM
probably can use native PCIe hotplug and standard hotplug controllers;
on x86 we started with PCI and also have to deal with Windows's lack of
support for SHPC), but it could help for CPU and memory hotplug.
> Did you notice we are removing mach-virt now? Probably no point
> mentioning it here.
Peter, do we still want mach-virt support in QEMU then?
Paolo
next prev parent reply other threads:[~2014-02-26 20:19 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-26 18:34 [RFC] ARM VM System Sepcification Christoffer Dall
[not found] ` < CACxGe6tjuytsYAn6Hadf0AK+REzHgRydgbHPafL8+Sdtd_tMUA@mail.gmail.com>
2014-02-26 19:27 ` Christopher Covington
2014-02-26 19:51 ` Christoffer Dall
2014-02-27 13:12 ` Christopher Covington
2014-02-27 16:02 ` Christoffer Dall
2014-03-01 15:41 ` Grant Likely
2014-02-26 19:55 ` Arnd Bergmann
2014-02-26 20:05 ` Christoffer Dall
2014-02-26 20:22 ` Arnd Bergmann
[not found] ` < CABGGisxHOVqLcG7hVAuAzdeic41KWSLLBSjQLSJQcjTXLhNCow@mail.gmail.com>
2014-02-26 21:56 ` Rob Herring
2014-02-26 22:21 ` Christoffer Dall
2014-02-27 7:30 ` Arnd Bergmann
2014-02-27 10:05 ` Paolo Bonzini
2014-03-01 19:12 ` Grant Likely
2014-02-27 9:35 ` Catalin Marinas
2014-02-26 20:19 ` Paolo Bonzini [this message]
2014-02-26 20:20 ` Peter Maydell
2014-02-26 21:48 ` Leif Lindholm
2014-02-26 22:25 ` Christoffer Dall
2014-03-01 19:20 ` Grant Likely
2014-02-27 12:31 ` Stefano Stabellini
2014-02-27 14:00 ` Arnd Bergmann
2014-02-27 14:24 ` Alexander Graf
2014-02-27 19:56 ` Arnd Bergmann
2014-02-28 0:05 ` Alexander Graf
2014-02-28 10:01 ` Arnd Bergmann
2014-02-28 14:44 ` Stefano Stabellini
2014-03-01 19:25 ` Grant Likely
2014-02-26 22:49 ` Rob Herring
2014-02-26 22:54 ` Peter Maydell
2014-02-26 23:08 ` Rob Herring
2014-02-26 23:14 ` Peter Maydell
2014-02-27 4:06 ` Nicolas Pitre
2014-02-27 11:36 ` Robie Basak
2014-02-26 23:13 ` Christopher Covington
2014-02-26 21:05 ` Michael Hudson-Doyle
2014-02-26 21:08 ` Christoffer Dall
[not found] ` <CACxGe6tjuytsYAn6Hadf0AK+REzHgRydgbHPafL8+Sdtd_tMUA@mail.gmail.com>
2014-02-26 22:47 ` Christoffer Dall
2014-02-27 12:27 ` Stefano Stabellini
2014-03-01 19:54 ` Grant Likely
2014-03-02 9:29 ` Peter Maydell
2014-02-27 12:55 ` Peter Maydell
2014-02-27 0:41 ` Blibbet
[not found] ` <20140226134251.0436294e@anubis.ausil.us>
[not found] ` <CAMJs5B9bCs8Oz2Zg4UK--A3H4AaZRPMwy7SpxYom-1--_=qhBQ@mail.gmail.com>
[not found] ` <20140226151536.58154704@anubis.ausil.us>
2014-02-27 17:34 ` Grant Likely
2014-03-01 15:27 ` Grant Likely
2014-03-03 1:13 ` Christoffer Dall
2014-03-06 8:52 ` Robie Basak
2014-03-06 9:46 ` Paolo Bonzini
2014-03-06 11:44 ` Laszlo Ersek
2014-03-06 12:04 ` Robie Basak
2014-03-06 12:10 ` Paolo Bonzini
2014-03-07 12:24 ` Grant Likely
[not found] ` < 20140322010206.GF25519@cbox>
2014-03-22 2:29 ` Christoffer Dall
2014-03-22 8:08 ` Paolo Bonzini
2014-03-23 3:19 ` Christoffer Dall
2014-03-23 3:29 ` Christoffer Dall
2014-03-24 9:57 ` Robie Basak
2014-03-24 10:46 ` Paolo Bonzini
2014-03-22 12:23 ` Grant Likely
2014-03-22 19:57 ` Paolo Bonzini
2014-03-22 22:35 ` Grant Likely
2014-03-22 23:38 ` Michael Casadevall
2014-03-23 0:33 ` Laszlo Ersek
2014-03-23 3:23 ` Christoffer Dall
2014-03-24 9:03 ` Ian Campbell
2014-03-24 10:41 ` Paolo Bonzini
2014-03-24 10:47 ` Ian Campbell
2014-03-24 12:13 ` Grant Likely
2014-03-24 12:16 ` Ian Campbell
2014-03-07 12:19 ` Grant Likely
2014-03-08 11:41 ` Michael Casadevall
2014-03-08 20:41 ` Laszlo Ersek
2014-03-07 12:09 ` Grant Likely
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