From: Ian Campbell <ian.campbell@citrix.com>
To: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
Julien Grall <julien.grall@gmail.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
"edk2-devel@lists.01.org" <edk2-devel@ml01.01.org>,
Leif Lindholm <leif.lindholm@linaro.org>,
"xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
Julien Grall <julien.grall@citrix.com>,
Heyi Guo <heyi.guo@linaro.org>
Subject: Re: Unable to use EFI firmware in Xen ARM guest after 41f8901
Date: Fri, 2 Oct 2015 13:43:12 +0100 [thread overview]
Message-ID: <1443789792.11707.87.camel@citrix.com> (raw)
In-Reply-To: <CAKv+Gu-cPMdpcKvY0cR=vJOsE5B7CcqNMB=7xVHKo41FkLSVVw@mail.gmail.com>
On Fri, 2015-10-02 at 14:18 +0200, Ard Biesheuvel wrote:
> Is there any reasonable upper bound to the domU PA space
> other than what is communicated in the ID registers?
You mean the PASize bits/register? In which case that is it as far as the
guest should be is concerned, yes.
Ian.
next prev parent reply other threads:[~2015-10-02 12:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-01 15:58 Unable to use EFI firmware in Xen ARM guest after 41f8901 Julien Grall
2015-10-01 16:05 ` Ard Biesheuvel
[not found] ` <CAKv+Gu8qQiO3W22u8i4bFfGdy-vuQozA6L8Kb0YC2Jv-Gihftg@mail.gmail.com>
2015-10-01 16:32 ` Julien Grall
2015-10-02 12:18 ` Ard Biesheuvel
[not found] ` <CAKv+Gu-cPMdpcKvY0cR=vJOsE5B7CcqNMB=7xVHKo41FkLSVVw@mail.gmail.com>
2015-10-02 12:43 ` Ian Campbell [this message]
2015-10-02 12:48 ` Ard Biesheuvel
[not found] ` <CAKv+Gu_CJeQE-stGfqoaGa0DWoF_=f6XbsNx+UZbbNhCjA8XYw@mail.gmail.com>
2015-10-02 13:07 ` Ian Campbell
2015-10-02 13:07 ` Stefano Stabellini
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