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From: Julien Grall <julien.grall@linaro.org>
To: George Dunlap <george.dunlap@citrix.com>,
	Jan Beulich <JBeulich@suse.com>
Cc: StefanoStabellini <sstabellini@kernel.org>,
	Wei Liu <wei.liu2@citrix.com>,
	Konrad Wilk <konrad.wilk@oracle.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Tim Deegan <tim@xen.org>, Julien Grall <julien.grall@arm.com>,
	xen-devel@lists.xenproject.org,
	Ian Jackson <ian.jackson@citrix.com>
Subject: Re: [PATCH 04/16] SUPPORT.md: Add core ARM features
Date: Tue, 21 Nov 2017 10:59:12 +0000	[thread overview]
Message-ID: <ecfcf2c5-dcc8-6c8d-42a6-dff937e38445@linaro.org> (raw)
In-Reply-To: <fcdb65f8-287a-b5ae-a2f0-f7472ffa5073@citrix.com>

Hi George,

On 11/21/2017 10:45 AM, George Dunlap wrote:
> On 11/21/2017 08:11 AM, Jan Beulich wrote:
>>>>> On 13.11.17 at 16:41, <george.dunlap@citrix.com> wrote:
>>> +### ARM/SMMUv1
>>> +
>>> +    Status: Supported
>>> +
>>> +### ARM/SMMUv2
>>> +
>>> +    Status: Supported
>>
>> Do these belong here, when IOMMU isn't part of the corresponding
>> x86 patch?
> 
> Since there was recently a time when these weren't supported, I think
> it's useful to have them in here.  (Julien, let me know if you think
> otherwise.)

I think it is useful to keep them. There are other IOMMUs existing on 
Arm (e.g SMMUv3, IPMMU-VMSA) that we don't yet support in Xen.

Cheers,

-- 
Julien Grall

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  reply	other threads:[~2017-11-21 17:02 UTC|newest]

Thread overview: 90+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-13 15:41 [PATCH 01/16] Introduce skeleton SUPPORT.md George Dunlap
2017-11-13 15:41 ` [PATCH 02/16] SUPPORT.md: Add core functionality George Dunlap
2017-11-21  8:03   ` Jan Beulich
2017-11-21 10:36     ` George Dunlap
2017-11-21 11:34       ` Jan Beulich
2017-11-13 15:41 ` [PATCH 03/16] SUPPORT.md: Add some x86 features George Dunlap
2017-11-21  8:09   ` Jan Beulich
2017-11-21 10:42     ` George Dunlap
2017-11-21 11:35       ` Jan Beulich
2017-11-21 12:24         ` George Dunlap
2017-11-21 13:00           ` Jan Beulich
2017-11-21 12:32         ` Ian Jackson
2017-11-13 15:41 ` [PATCH 04/16] SUPPORT.md: Add core ARM features George Dunlap
2017-11-21  8:11   ` Jan Beulich
2017-11-21 10:45     ` George Dunlap
2017-11-21 10:59       ` Julien Grall [this message]
2017-11-21 11:37       ` Jan Beulich
2017-11-21 12:39         ` George Dunlap
2017-11-21 13:01           ` Jan Beulich
2017-11-13 15:41 ` [PATCH 05/16] SUPPORT.md: Toolstack core George Dunlap
2017-11-13 15:41 ` [PATCH 06/16] SUPPORT.md: Add scalability features George Dunlap
2017-11-16 15:19   ` Julien Grall
2017-11-16 15:30     ` George Dunlap
2017-11-21 16:43     ` George Dunlap
2017-11-21 17:31       ` Julien Grall
2017-11-21 17:51         ` George Dunlap
2017-11-21  8:16   ` Jan Beulich
2017-11-13 15:41 ` [PATCH 07/16] SUPPORT.md: Add virtual devices common to ARM and x86 George Dunlap
2017-11-21  8:29   ` Jan Beulich
2017-11-21  9:19     ` Paul Durrant
2017-11-21 10:56     ` George Dunlap
2017-11-21 11:41       ` Jan Beulich
2017-11-21 17:20         ` George Dunlap
2017-11-22 11:05           ` Jan Beulich
2017-11-22 16:16             ` George Dunlap
2017-11-21 17:35     ` George Dunlap
2017-11-22 11:07       ` Jan Beulich
2017-11-13 15:41 ` [PATCH 08/16] SUPPORT.md: Add x86-specific virtual hardware George Dunlap
2017-11-21  8:39   ` Jan Beulich
2017-11-21 18:02     ` George Dunlap
2017-11-22 11:11       ` Jan Beulich
2017-11-22 11:21         ` George Dunlap
2017-11-22 11:45         ` George Dunlap
2017-11-22 16:30         ` George Dunlap
2017-11-13 15:41 ` [PATCH 09/16] SUPPORT.md: Add ARM-specific " George Dunlap
2017-11-16 15:41   ` Julien Grall
2017-11-22 16:32     ` George Dunlap
2017-11-16 15:41   ` Julien Grall
2017-11-13 15:41 ` [PATCH 10/16] SUPPORT.md: Add Debugging, analysis, crash post-portem George Dunlap
2017-11-21  8:48   ` Jan Beulich
2017-11-21 18:19     ` George Dunlap
2017-11-21 19:05       ` Ian Jackson
2017-11-21 19:21         ` Andrew Cooper
2017-11-22 10:51           ` George Dunlap
2017-11-22 11:15       ` Jan Beulich
2017-11-22 17:06         ` George Dunlap
2017-11-13 15:41 ` [PATCH 11/16] SUPPORT.md: Add 'easy' HA / FT features George Dunlap
2017-11-21  8:49   ` Jan Beulich
2017-11-13 15:41 ` [PATCH 12/16] SUPPORT.md: Add Security-releated features George Dunlap
2017-11-16 16:23   ` Konrad Rzeszutek Wilk
2017-11-21  8:52   ` Jan Beulich
2017-11-22 17:13     ` George Dunlap
2017-11-23 10:13       ` Jan Beulich
2017-11-13 15:41 ` [PATCH 13/16] SUPPORT.md: Add secondary memory management features George Dunlap
2017-11-21  8:54   ` Jan Beulich
2017-11-21 19:55   ` Andrew Cooper
2017-11-22 17:15     ` George Dunlap
2017-11-23 10:35       ` Jan Beulich
2017-11-23 10:42         ` Olaf Hering
2017-11-23 11:55           ` Olaf Hering
2017-11-23 12:00             ` George Dunlap
2017-11-23 12:17               ` Andrew Cooper
2017-11-23 12:45                 ` Olaf Hering
2017-11-23 12:58                   ` Andrew Cooper
2017-11-23 17:58                     ` George Dunlap
2017-11-13 15:41 ` [PATCH 14/16] SUPPORT.md: Add statement on PCI passthrough George Dunlap
2017-11-14 13:25   ` Marek Marczykowski-Górecki
2017-11-22 17:18     ` George Dunlap
2017-11-16 15:43   ` Julien Grall
2017-11-22 18:58     ` George Dunlap
2017-11-22 19:05       ` Rich Persaud
2017-11-21  8:59   ` Jan Beulich
2017-11-22 17:20     ` George Dunlap
2017-11-13 15:41 ` [PATCH 15/16] SUPPORT.md: Add statement on migration RFC George Dunlap
2017-11-13 15:41 ` [PATCH 16/16] SUPPORT.md: Add limits RFC George Dunlap
2017-11-21  9:26   ` Jan Beulich
2017-11-22 18:01     ` George Dunlap
2017-11-23 10:33       ` Jan Beulich
2017-11-13 15:43 ` [PATCH 01/16] Introduce skeleton SUPPORT.md George Dunlap
2017-11-20 17:01 ` Jan Beulich

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