From: david.vrabel@citrix.com (David Vrabel)
To: linux-arm-kernel@lists.infradead.org
Subject: [Xen-devel] [PATCH] arm: introduce a DTS for Xen unprivileged virtual machines
Date: Thu, 20 Sep 2012 11:45:57 +0100 [thread overview]
Message-ID: <505AF3E5.1050306@citrix.com> (raw)
In-Reply-To: <1348076658-4511-1-git-send-email-stefano.stabellini@eu.citrix.com>
On 19/09/12 18:44, Stefano Stabellini wrote:
> --- /dev/null
> +++ b/arch/arm/boot/dts/vexpress-xenvm-4.2.dts
Does this make sense? There is no fixed configuration for VMs.
Is the intention to pass a DTS to the toolstack for it to create the VM
with the appropriate amount of memory and peripheral mapped to the right
place etc? Or is the toolstack going to create the VM and generate the
DTB from (e.g.,) an xl VM configuration file.
> +
> + hypervisor {
> + compatible = "xen,xen-4.2", "xen,xen";
> + reg = <0xb0000000 0x20000>;
> + interrupts = <1 15 0xf08>;
> + };
This node needs to be generated by the toolstack as only it knows what
ABI the hypervisor has.
David
next prev parent reply other threads:[~2012-09-20 10:45 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-19 17:44 [PATCH] arm: introduce a DTS for Xen unprivileged virtual machines Stefano Stabellini
2012-09-20 10:06 ` Pawel Moll
2012-09-20 11:18 ` Dave Martin
2012-09-20 12:02 ` Stefano Stabellini
2012-09-20 21:29 ` Konrad Rzeszutek Wilk
2012-09-21 11:17 ` Stefano Stabellini
2012-09-20 11:39 ` Stefano Stabellini
2012-09-20 11:55 ` Pawel Moll
2012-09-20 12:15 ` Stefano Stabellini
2012-09-20 12:28 ` Marc Zyngier
2012-09-20 13:30 ` Ian Campbell
2012-09-20 13:50 ` Marc Zyngier
2012-09-20 10:17 ` Ian Campbell
2012-09-20 11:56 ` Stefano Stabellini
2012-09-20 12:18 ` Ian Campbell
2012-09-20 12:39 ` Stefano Stabellini
2012-09-20 13:16 ` Ian Campbell
2012-09-20 13:27 ` Arnd Bergmann
2012-09-20 14:11 ` Stefano Stabellini
2012-09-20 14:24 ` Pawel Moll
2012-09-20 10:45 ` David Vrabel [this message]
2012-09-20 11:21 ` [Xen-devel] " Dave Martin
2012-09-20 12:04 ` Stefano Stabellini
2012-09-20 12:57 ` Dave Martin
2012-09-20 12:00 ` Stefano Stabellini
2012-09-20 20:26 ` Rob Herring
2012-09-21 11:14 ` Stefano Stabellini
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