From: "majun (Euler7)" <majun258@huawei.com>
To: Hanjun Guo <guohanjun@huawei.com>,
Marc Zyngier <marc.zyngier@arm.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: <majun258@huawei.com>, <linux-acpi@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Greg KH <gregkh@linuxfoundation.org>,
Tomasz Nowicki <tn@semihalf.com>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
Agustin Vega-Frias <agustinv@codeaurora.org>,
Sinan Kaya <okaya@codeaurora.org>,
Charles Garcia-Tobin <charles.garcia-tobin@arm.com>,
<huxinwei@huawei.com>, <yimin@huawei.com>, <linuxarm@huawei.com>,
<jcm@redhat.com>, Hanjun Guo <hanjun.guo@linaro.org>
Subject: Re: [PATCH v5 00/14] ACPI platform MSI support and its example mbigen
Date: Mon, 26 Dec 2016 17:26:23 +0800 [thread overview]
Message-ID: <5860E23F.50705@huawei.com> (raw)
In-Reply-To: <5860DB5D.40701@huawei.com>
Hi:
在 2016/12/26 16:57, majun (Euler7) 写道:
> Hi Hanjun:
> This patch set works fine on my Hisilicon D05 board.
> Feel free to add
Based on the Patch 1/3, 2/3 of [PATCH V9 0/3] irqchip: qcom: Add IRQ combiner driver
from Agustin Vega-Frias
https://lwn.net/Articles/709222/
> Tested-by: Majun <majun258@huawei.com>
>
> 在 2016/12/22 13:35, Hanjun Guo 写道:
>> From: Hanjun Guo <hanjun.guo@linaro.org>
>>
>> v4 -> v5:
>> - Add mbigen support back with tested on with Agustin's patchset,
>> and it's a good example of how ACPI platform MSI works
>> - rebased on top of lastest Linus tree (commit 52bce91 splice: reinstate SIGPIPE/EPIPE handling)
>>
>> v3 -> v4:
>> - Drop mbi-gen patches to just submit platform msi support because
>> will rebase mbi-gen patches on top of Agustin's patchset, and discusion
>> is going there.
>> - Add a patch to support device topology such as NC(named componant, paltform device)
>> ->SMMU->ITS which suggested by Lorenzo;
>> - rebased on top of Lorenzo's v9 of ACPI IORT ARM SMMU support;
>> - rebased on top of 4.9-rc7
>>
>> v2 -> v3:
>> - Drop RFC tag
>> - Rebase against v4.9-rc2 and Lorenzo's v6 of ACPI IORT ARM SMMU support [1]
>> - Add 3 cleanup patches (patch 1, 2, 3)
>> - Drop arch_init call patch from last version
>> - Introduce a callback for platform device to set msi domain
>> - Introduce a new API to get paltform device's domain instead of
>> reusing the PCI one in previous version
>> - Add a patch to rework iort_node_get_id()
>>
>> [1]: http://www.mail-archive.com/linux-kernel@vger.kernel.org/msg1251993.html
>>
>> v1 -> v2:
>> - Fix the bug of if multi Interrupt() resoures in single _PRS,
>> we need to calculate all the irq numbers (I missed it in previous
>> version);
>> - Rebased on Marc's irq/irqchip-4.9 branch and Lorenzo's v5
>> SMMU patches (also Robin's SMMu patches)
>> - Add patch irqchip: mbigen: promote mbigen init.
>>
>> With platform msi support landed in the kernel, and the introduction
>> of IORT for GICv3 ITS (PCI MSI) and SMMU, the framework for platform msi
>> is ready, this patch set add few patches to enable the ACPI platform
>> msi support.
>>
>> For platform device connecting to ITS on arm platform, we have IORT
>> table with the named componant node to describe the mappings of paltform
>> device and ITS, so we can retrieve the dev id and find its parent
>> irqdomain (ITS) from IORT table (simlar with the ACPI ITS support).
>>
>> The fisrt 3 patches are cleanups;
>>
>> Patch 4,5 are refactoring its_pmsi_prepare() for both DT and ACPI
>> then retrieve the dev id from iort;
>>
>> Patch 6,7 to create platform msi domain to ACPI case which scanned
>> the MADT table;
>>
>> Patch 8,9,10,11 to setup the msi domain for platform device based
>> on IORT table.
>>
>> Patch 12,13,14 convert dt based mbigen driver to support ACPI.
>>
>> Teasted on Hisilicon D03/D05.
>>
>> Happy holidays!
>>
>> Thanks
>> Hanjun
>>
>> Hanjun Guo (12):
>> ACPI: ARM64: IORT: minor cleanup for iort_match_node_callback()
>> irqchip: gic-v3-its: keep the head file include in alphabetic order
>> ACPI: ARM64: IORT: add missing comment for iort_dev_find_its_id()
>> irqchip: gicv3-its: platform-msi: refactor its_pmsi_prepare()
>> ACPI: platform-msi: retrieve dev id from IORT
>> irqchip: gicv3-its: platform-msi: refactor its_pmsi_init() to prepare
>> for ACPI
>> irqchip: gicv3-its: platform-msi: scan MADT to create platform msi
>> domain
>> ACPI: ARM64: IORT: rework iort_node_get_id()
>> ACPI: platform: setup MSI domain for ACPI based platform device
>> ACPI: ARM64: IORT: rework iort_node_get_id() for NC->SMMU->ITS case
>> msi: platform: make platform_msi_create_device_domain() ACPI aware
>> irqchip: mbigen: Add ACPI support
>>
>> Kefeng Wang (2):
>> irqchip: mbigen: drop module owner
>> irqchip: mbigen: introduce mbigen_of_create_domain()
>>
>> drivers/acpi/acpi_platform.c | 11 ++
>> drivers/acpi/arm64/iort.c | 138 ++++++++++++++++++++------
>> drivers/base/platform-msi.c | 3 +-
>> drivers/base/platform.c | 3 +
>> drivers/irqchip/irq-gic-v3-its-platform-msi.c | 106 +++++++++++++++-----
>> drivers/irqchip/irq-gic-v3-its.c | 3 +-
>> drivers/irqchip/irq-mbigen.c | 109 ++++++++++++++++----
>> include/linux/acpi_iort.h | 11 ++
>> include/linux/platform_device.h | 3 +
>> 9 files changed, 309 insertions(+), 78 deletions(-)
>>
>
>
> .
>
prev parent reply other threads:[~2016-12-26 9:28 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-22 5:35 [PATCH v5 00/14] ACPI platform MSI support and its example mbigen Hanjun Guo
2016-12-22 5:35 ` [PATCH v5 01/14] ACPI: ARM64: IORT: minor cleanup for iort_match_node_callback() Hanjun Guo
2016-12-30 8:56 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 02/14] irqchip: gic-v3-its: keep the head file include in alphabetic order Hanjun Guo
2016-12-30 8:56 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 03/14] ACPI: ARM64: IORT: add missing comment for iort_dev_find_its_id() Hanjun Guo
2016-12-30 8:56 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 04/14] irqchip: gicv3-its: platform-msi: refactor its_pmsi_prepare() Hanjun Guo
2016-12-30 8:57 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 05/14] ACPI: platform-msi: retrieve dev id from IORT Hanjun Guo
2016-12-30 8:57 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 06/14] irqchip: gicv3-its: platform-msi: refactor its_pmsi_init() to prepare for ACPI Hanjun Guo
2016-12-30 8:57 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 07/14] irqchip: gicv3-its: platform-msi: scan MADT to create platform msi domain Hanjun Guo
2016-12-30 8:57 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 08/14] ACPI: ARM64: IORT: rework iort_node_get_id() Hanjun Guo
2016-12-30 9:00 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 09/14] ACPI: platform: setup MSI domain for ACPI based platform device Hanjun Guo
2016-12-22 12:57 ` Rafael J. Wysocki
2016-12-24 7:34 ` Hanjun Guo
2016-12-26 0:31 ` Rafael J. Wysocki
2016-12-26 1:31 ` Hanjun Guo
2016-12-29 14:44 ` Sinan Kaya
2016-12-30 10:40 ` Hanjun Guo
2016-12-30 10:50 ` Hanjun Guo
2016-12-31 20:45 ` Rafael J. Wysocki
2017-01-02 12:02 ` Hanjun Guo
2016-12-30 8:58 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 10/14] ACPI: ARM64: IORT: rework iort_node_get_id() for NC->SMMU->ITS case Hanjun Guo
2016-12-30 8:58 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 11/14] msi: platform: make platform_msi_create_device_domain() ACPI aware Hanjun Guo
2016-12-30 8:58 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 12/14] irqchip: mbigen: drop module owner Hanjun Guo
2016-12-26 8:59 ` majun (Euler7)
2016-12-30 8:58 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 13/14] irqchip: mbigen: introduce mbigen_of_create_domain() Hanjun Guo
2016-12-26 8:59 ` majun (Euler7)
2016-12-30 8:59 ` Xinwei Kong
2016-12-22 5:35 ` [PATCH v5 14/14] irqchip: mbigen: Add ACPI support Hanjun Guo
2016-12-26 9:00 ` majun (Euler7)
2016-12-30 8:59 ` Xinwei Kong
2016-12-26 8:57 ` [PATCH v5 00/14] ACPI platform MSI support and its example mbigen majun (Euler7)
2016-12-26 9:26 ` majun (Euler7) [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5860E23F.50705@huawei.com \
--to=majun258@huawei.com \
--cc=agustinv@codeaurora.org \
--cc=charles.garcia-tobin@arm.com \
--cc=gregkh@linuxfoundation.org \
--cc=guohanjun@huawei.com \
--cc=hanjun.guo@linaro.org \
--cc=huxinwei@huawei.com \
--cc=jcm@redhat.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxarm@huawei.com \
--cc=lorenzo.pieralisi@arm.com \
--cc=marc.zyngier@arm.com \
--cc=okaya@codeaurora.org \
--cc=rjw@rjwysocki.net \
--cc=tglx@linutronix.de \
--cc=tn@semihalf.com \
--cc=wangkefeng.wang@huawei.com \
--cc=yimin@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).