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From: Shannon Zhao <shannon.zhao@linaro.org>
To: Julien Grall <julien.grall@arm.com>,
	Shannon Zhao <zhaoshenglong@huawei.com>,
	xen-devel@lists.xen.org
Cc: wei.liu2@citrix.com, sstabellini@kernel.org,
	ian.jackson@eu.citrix.com, peter.huangpeng@huawei.com
Subject: Re: [PATCH RESEND 00/14] Xen ARM DomU ACPI support
Date: Tue, 31 May 2016 22:19:00 +0800	[thread overview]
Message-ID: <574D9D54.1050009@linaro.org> (raw)
In-Reply-To: <574D6BB4.9000104@arm.com>

Hi Julien,

On 2016年05月31日 18:47, Julien Grall wrote:
> Hi Shannon,
> 
> On 31/05/16 06:02, Shannon Zhao wrote:
>> From: Shannon Zhao <shannon.zhao@linaro.org>
>>
>> The design of this feature is described as below.
>> Firstly, the toolstack (libxl) generates the ACPI tables according the
>> number of vcpus and gic controller.
>>
>> Then, it copies these ACPI tables to DomU memory space and passes
>> them to UEFI firmware through the "ARM multiboot" protocol.
>>
>> At last, UEFI gets the ACPI tables through the "ARM multiboot" protocol
>> and installs these tables like the usual way and passes both ACPI and DT
>> information to the Xen DomU.
>>
>> Currently libxl only generates RSDP, XSDT, GTDT, MADT, FADT, DSDT tables
>> since it's enough now.
>>
>> This has been tested using guest kernel with the Dom0 ACPI support
>> patches which could be fetched from:
>> https://git.kernel.org/cgit/linux/kernel/git/mfleming/efi.git/log/?h=efi/arm-xen
>>
> 
> Where can I find the UEFI firmware? What is the guest configuration to use?
> 
The corresponding UEFI patch can be found from below url:
https://www.mail-archive.com/xen-devel@lists.xen.org/msg69468.html

You can use the above guest kernel with defconfig.

Thanks,
-- 
Shannon

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  reply	other threads:[~2016-05-31 14:19 UTC|newest]

Thread overview: 104+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-31  5:02 [PATCH RESEND 00/14] Xen ARM DomU ACPI support Shannon Zhao
2016-05-31  5:02 ` [PATCH RESEND 01/14] libxl/arm: Fix the function name in error log Shannon Zhao
2016-06-03 19:25   ` Wei Liu
2016-06-17 10:46     ` Wei Liu
2016-06-20  1:12       ` Shannon Zhao
2016-05-31  5:02 ` [PATCH RESEND 02/14] libxl/arm: Factor out codes for generating DTB Shannon Zhao
2016-06-03 19:25   ` Wei Liu
2016-05-31  5:02 ` [PATCH RESEND 03/14] libxc: Add placeholders for ACPI tables blob and size Shannon Zhao
2016-06-06 10:00   ` Stefano Stabellini
2016-06-06 12:16     ` Wei Liu
2016-06-06 14:20       ` Shannon Zhao
2016-06-07 11:05   ` Julien Grall
2016-06-07 11:13     ` Shannon Zhao
2016-06-07 11:27       ` Julien Grall
2016-06-07 11:35         ` Shannon Zhao
2016-06-07 11:42           ` Julien Grall
2016-06-07 11:59             ` Shannon Zhao
2016-06-07 12:06               ` Julien Grall
2016-06-07 12:32                 ` Shannon Zhao
2016-06-07 13:06                   ` Julien Grall
2016-06-16  6:53                     ` Shannon Zhao
2016-06-16 10:21                       ` Julien Grall
2016-06-16 10:45                         ` Shannon Zhao
2016-06-16 11:04                           ` Julien Grall
2016-06-16 10:49                   ` Wei Liu
2016-06-16 10:53                     ` Shannon Zhao
2016-06-16 11:04                       ` Wei Liu
2016-06-07 12:02             ` Julien Grall
2016-06-07 12:27               ` Shannon Zhao
2016-05-31  5:02 ` [PATCH RESEND 04/14] tools: add ACPI tables relevant definitions Shannon Zhao
2016-06-06 10:04   ` Stefano Stabellini
2016-06-06 10:11     ` Julien Grall
2016-06-06 10:27       ` Shannon Zhao
2016-06-06 12:16         ` Wei Liu
2016-06-06 14:19           ` Shannon Zhao
2016-06-22  3:24           ` Shannon Zhao
2016-06-22  8:35             ` Julien Grall
2016-06-22  8:50               ` Shannon Zhao
2016-06-22  8:55                 ` Julien Grall
2016-06-22  9:38             ` [PATCH RESEND 04/14] tools: add ACPI tables relevant definitions (and more) Wei Liu
2016-06-22 10:06               ` Shannon Zhao
2016-05-31  5:02 ` [PATCH RESEND 05/14] libxl/arm: Construct ACPI GTDT table Shannon Zhao
2016-06-06 11:40   ` Stefano Stabellini
2016-06-06 11:52     ` Julien Grall
2016-06-06 12:04       ` Stefano Stabellini
2016-06-06 14:31         ` Shannon Zhao
2016-06-06 14:50           ` Stefano Stabellini
2016-06-06 15:42             ` Julien Grall
2016-06-07  9:41               ` Stefano Stabellini
2016-06-06 15:35         ` Julien Grall
2016-06-07  9:48           ` Stefano Stabellini
2016-06-07 11:55             ` Wei Liu
2016-06-17  3:29     ` Shannon Zhao
2016-06-17  8:17       ` Julien Grall
2016-06-17  9:15         ` Stefano Stabellini
2016-06-17 13:27           ` Julien Grall
2016-06-06 12:18   ` Wei Liu
2016-06-07 11:02     ` Julien Grall
2016-06-07 11:19   ` Julien Grall
2016-06-07 11:30     ` Shannon Zhao
2016-06-07 11:36       ` Julien Grall
2016-06-07 11:39         ` Shannon Zhao
2016-06-07 11:43           ` Julien Grall
2016-05-31  5:02 ` [PATCH RESEND 06/14] libxl/arm: Construct ACPI FADT table Shannon Zhao
2016-06-07 13:17   ` Julien Grall
2016-06-07 14:13     ` Shannon Zhao
2016-06-07 14:14       ` Julien Grall
2016-05-31  5:02 ` [PATCH RESEND 07/14] libxl/arm: Construct ACPI DSDT table Shannon Zhao
2016-06-07 13:42   ` Julien Grall
2016-06-16  6:25     ` Shannon Zhao
2016-06-16  9:44       ` Julien Grall
2016-06-16 10:01         ` Stefano Stabellini
2016-05-31  5:03 ` [PATCH RESEND 08/14] libxl/arm: Construct ACPI MADT table Shannon Zhao
2016-06-07 13:40   ` Julien Grall
2016-05-31  5:03 ` [PATCH RESEND 09/14] libxl/arm: Construct ACPI XSDT table Shannon Zhao
2016-05-31  5:03 ` [PATCH RESEND 10/14] libxl/arm: Construct ACPI RSDP table Shannon Zhao
2016-05-31  5:03 ` [PATCH RESEND 11/14] libxl/arm: Initialize domain param HVM_PARAM_CALLBACK_IRQ Shannon Zhao
2016-05-31  5:03 ` [PATCH RESEND 12/14] libxl/arm: Add ACPI module Shannon Zhao
2016-06-07 13:47   ` Julien Grall
2016-05-31  5:03 ` [PATCH RESEND 13/14] libxl/arm: initialize memory information of ACPI blob Shannon Zhao
2016-06-06 11:40   ` Stefano Stabellini
2016-06-06 14:35     ` Shannon Zhao
2016-05-31  5:03 ` [PATCH RESEND 14/14] libxc/xc_dom_core: Copy ACPI tables to guest memory space Shannon Zhao
2016-05-31 10:47 ` [PATCH RESEND 00/14] Xen ARM DomU ACPI support Julien Grall
2016-05-31 14:19   ` Shannon Zhao [this message]
2016-06-03 19:24 ` Wei Liu
2016-06-03 20:02   ` Konrad Rzeszutek Wilk
2016-06-03 20:20     ` Boris Ostrovsky
2016-06-03 20:27       ` Wei Liu
2016-06-03 20:36         ` Boris Ostrovsky
2016-06-06 11:41 ` Stefano Stabellini
2016-06-06 12:26 ` Wei Liu
2016-06-06 15:37   ` Boris Ostrovsky
2016-06-06 16:50     ` Boris Ostrovsky
2016-06-07 10:54       ` Julien Grall
2016-06-07 14:24         ` Boris Ostrovsky
2016-06-06 15:48   ` Julien Grall
2016-06-07  1:07     ` Shannon Zhao
2016-06-07 11:00       ` Julien Grall
2016-06-16 11:20         ` Wei Liu
2016-06-16 13:25           ` Boris Ostrovsky
2016-06-17 10:14             ` Wei Liu
2016-06-17  2:03           ` Shannon Zhao
2016-06-17  8:18           ` Julien Grall

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