From: Julien Grall <julien.grall@linaro.org>
To: Ian Campbell <Ian.Campbell@citrix.com>
Cc: keir@xen.org, stefano.stabellini@eu.citrix.com,
George Dunlap <george.dunlap@eu.citrix.com>,
tim@xen.org, xen-devel@lists.xen.org, jbeulich@suse.com
Subject: Re: [PATCH] xen: arm: fully implement multicall interface.
Date: Tue, 01 Apr 2014 13:53:11 +0100 [thread overview]
Message-ID: <533AB6B7.2050102@linaro.org> (raw)
In-Reply-To: <1396354608.8667.140.camel@kazak.uk.xensource.com>
On 04/01/2014 01:16 PM, Ian Campbell wrote:
> On Tue, 2014-04-01 at 13:16 +0100, Julien Grall wrote:
>> On 04/01/2014 01:11 PM, Ian Campbell wrote:
>>
>>> In the PSCI case I'd have thought the PSCI spec said what to do,
>>> probably return some error code in r0? Or maybe not.
>>
>> Do you have a link to the spec?
>
> It should be in the ARM infocenter. I think it's public.
Thanks, so with PSCI v0.{1,2}, we should return -1 (Function not
implemented) if Xen doesn't support the call.
--
Julien Grall
prev parent reply other threads:[~2014-04-01 12:53 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-28 14:07 [PATCH] xen: arm: fully implement multicall interface Ian Campbell
2014-03-28 14:07 ` [PATCH] arm: xen: implement multicall hypercall support Ian Campbell
2014-03-28 14:51 ` Julien Grall
2014-03-28 14:58 ` Ian Campbell
2014-04-01 11:02 ` David Vrabel
2014-04-01 11:13 ` Ian Campbell
2014-03-28 14:22 ` [PATCH] xen: arm: fully implement multicall interface Julien Grall
2014-03-28 14:37 ` Ian Campbell
2014-03-28 15:03 ` Jan Beulich
2014-04-01 10:01 ` George Dunlap
2014-03-28 14:45 ` Ian Campbell
2014-03-28 15:01 ` Julien Grall
2014-03-28 15:07 ` Ian Campbell
2014-03-31 16:38 ` George Dunlap
2014-04-01 9:05 ` Julien Grall
2014-04-01 9:28 ` Ian Campbell
2014-04-01 10:46 ` Julien Grall
2014-04-01 10:49 ` Ian Campbell
2014-04-01 11:00 ` Julien Grall
2014-04-01 11:15 ` Ian Campbell
2014-04-01 12:05 ` Julien Grall
2014-04-01 12:11 ` Ian Campbell
2014-04-01 12:16 ` Julien Grall
2014-04-01 12:16 ` Ian Campbell
2014-04-01 12:53 ` Julien Grall [this message]
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