From: Fu Wei <fu.wei@linaro.org>
To: Hanjun Guo <hanjun.guo@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
Linaro ACPI Mailman List <linaro-acpi@lists.linaro.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
rruigrok@codeaurora.org, Wim Van Sebroeck <wim@iguana.be>,
Wei Huang <wei@redhat.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Al Stone <al.stone@linaro.org>, Tomasz Nowicki <tn@semihalf.com>,
Timur Tabi <timur@codeaurora.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
Guenter Roeck <linux@roeck-us.net>, Len Brown <lenb@kernel.org>,
"Abdulhamid, Harb" <harba@codeaurora.org>,
Julien Grall <julien.grall@arm.com>,
linux-watchdog@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Marc Zyngier <marc.zyngier@arm.com>, Jon Masters <jcm@redhat.com>,
Christopher Covington <cov@codeaurora.org>,
Thomas Gleixner <tglx@linutronix.de>,
linux-arm-kernel@lists
Subject: Re: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer
Date: Thu, 19 Jan 2017 19:06:10 +0800 [thread overview]
Message-ID: <CADyBb7sA_sMmTcBtXDSNNFzZ_BjVAUL+c-FXWmHaEnH_SXyCUg@mail.gmail.com> (raw)
In-Reply-To: <bddc52ed-d1c9-c3c9-cb79-2c15d97450cc@linaro.org>
Hi Hanjun,
On 19 January 2017 at 17:20, Hanjun Guo <hanjun.guo@linaro.org> wrote:
> Hi Fuwei,
>
>
> On 2017/1/18 21:25, fu.wei@linaro.org wrote:
>>
>> From: Fu Wei <fu.wei@linaro.org>
>>
>> This patchset:
>> (1)Preparation for adding GTDT support in arm_arch_timer:
>> 1. Clean up printk() usage
>> 2. Rename the type macros
>> 3. Rename the PPI enum & enum values
>> 4. Move the type macro and PPI enum into the header file
>> 5. Add new enum for SPIs
>> 6. Rework PPI determination;
>> 7. Rework counter frequency detection;
>> 8. Refactor arch_timer_needs_probing, move it into DT init call
>> 9. Introduce some new structs and refactor the MMIO timer init
>> code
>> for reusing some common code.
>>
>> (2)Introduce ACPI GTDT parser: drivers/acpi/arm64/acpi_gtdt.c
>> Parse all kinds of timer in GTDT table of ACPI:arch timer,
>> memory-mapped timer and SBSA Generic Watchdog timer.
>> This driver can help to simplify all the relevant timer drivers,
>> and separate all the ACPI GTDT knowledge from them.
>>
>> (3)Simplify ACPI code for arm_arch_timer
>>
>> (4)Add GTDT support for ARM memory-mapped timer.
>>
>> This patchset has been tested on the following platforms with ACPI
>> enabled:
>> (1)ARM Foundation v8 model
>>
>> Changelog:
>> v20: https://lkml.org/lkml/2017/1/18/
>> Reorder the first 4 patches and split the 4th patches.
>> Leave CNTHCTL_* as they originally were.
>> Fix the bug in arch_timer_select_ppi.
>> Split "Rework counter frequency detection" patch.
>> Rework the arch_timer_detect_rate function.
>> Improve the commit message of "Refactor MMIO timer probing".
>> Rebase to 4.10.0-rc4
>
>
> Other than some minor comments I raised, the patch set
> looks fine to me, and I tested this patch set on D03,
> the percpu arch timer works fine as before.
>
> With the comments fixed,
> Reviewed-by: Hanjun Guo <hanjun.gu@linaro.org>
> Tested-by: Hanjun Guo <hanjun.gu@linaro.org>
Great thanks for your testing. :-)
will apply Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org> on all patches,
and Tested-by: Hanjun Guo <hanjun.guo@linaro.org> on arch_timer patches.
>
> Thanks
> Hanjun
--
Best regards,
Fu Wei
Software Engineer
Red Hat
WARNING: multiple messages have this Message-ID (diff)
From: Fu Wei <fu.wei@linaro.org>
To: Hanjun Guo <hanjun.guo@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>,
Marc Zyngier <marc.zyngier@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Sudeep Holla <sudeep.holla@arm.com>,
linux-arm-kernel@lists.infradead.org,
Linaro ACPI Mailman List <linaro-acpi@lists.linaro.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
rruigrok@codeaurora.org, "Abdulhamid,
Harb" <harba@codeaurora.org>,
Christopher Covington <cov@codeaurora.org>,
Timur Tabi <timur@codeaurora.org>,
G Gregory <graeme.gregory@linaro.org>,
Al Stone <al.stone@linaro.org>, Jon Masters <jcm@redhat.com>,
Wei Huang <wei@redhat.com>, Arnd Bergmann <arnd@arndb.de>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
Leo Duran <leo.duran@amd.com>, Wim Van Sebroeck <wim@iguana.be>,
Guenter Roeck <linux@roeck-us.net>,
linux-watchdog@vger.kernel.org, Tomasz Nowicki <tn@semihalf.com>,
Christoffer Dall <christoffer.dall@linaro.org>,
Julien Grall <julien.grall@arm.com>
Subject: Re: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer
Date: Thu, 19 Jan 2017 19:06:10 +0800 [thread overview]
Message-ID: <CADyBb7sA_sMmTcBtXDSNNFzZ_BjVAUL+c-FXWmHaEnH_SXyCUg@mail.gmail.com> (raw)
In-Reply-To: <bddc52ed-d1c9-c3c9-cb79-2c15d97450cc@linaro.org>
Hi Hanjun,
On 19 January 2017 at 17:20, Hanjun Guo <hanjun.guo@linaro.org> wrote:
> Hi Fuwei,
>
>
> On 2017/1/18 21:25, fu.wei@linaro.org wrote:
>>
>> From: Fu Wei <fu.wei@linaro.org>
>>
>> This patchset:
>> (1)Preparation for adding GTDT support in arm_arch_timer:
>> 1. Clean up printk() usage
>> 2. Rename the type macros
>> 3. Rename the PPI enum & enum values
>> 4. Move the type macro and PPI enum into the header file
>> 5. Add new enum for SPIs
>> 6. Rework PPI determination;
>> 7. Rework counter frequency detection;
>> 8. Refactor arch_timer_needs_probing, move it into DT init call
>> 9. Introduce some new structs and refactor the MMIO timer init
>> code
>> for reusing some common code.
>>
>> (2)Introduce ACPI GTDT parser: drivers/acpi/arm64/acpi_gtdt.c
>> Parse all kinds of timer in GTDT table of ACPI:arch timer,
>> memory-mapped timer and SBSA Generic Watchdog timer.
>> This driver can help to simplify all the relevant timer drivers,
>> and separate all the ACPI GTDT knowledge from them.
>>
>> (3)Simplify ACPI code for arm_arch_timer
>>
>> (4)Add GTDT support for ARM memory-mapped timer.
>>
>> This patchset has been tested on the following platforms with ACPI
>> enabled:
>> (1)ARM Foundation v8 model
>>
>> Changelog:
>> v20: https://lkml.org/lkml/2017/1/18/
>> Reorder the first 4 patches and split the 4th patches.
>> Leave CNTHCTL_* as they originally were.
>> Fix the bug in arch_timer_select_ppi.
>> Split "Rework counter frequency detection" patch.
>> Rework the arch_timer_detect_rate function.
>> Improve the commit message of "Refactor MMIO timer probing".
>> Rebase to 4.10.0-rc4
>
>
> Other than some minor comments I raised, the patch set
> looks fine to me, and I tested this patch set on D03,
> the percpu arch timer works fine as before.
>
> With the comments fixed,
> Reviewed-by: Hanjun Guo <hanjun.gu@linaro.org>
> Tested-by: Hanjun Guo <hanjun.gu@linaro.org>
Great thanks for your testing. :-)
will apply Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org> on all patches,
and Tested-by: Hanjun Guo <hanjun.guo@linaro.org> on arch_timer patches.
>
> Thanks
> Hanjun
--
Best regards,
Fu Wei
Software Engineer
Red Hat
WARNING: multiple messages have this Message-ID (diff)
From: fu.wei@linaro.org (Fu Wei)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer
Date: Thu, 19 Jan 2017 19:06:10 +0800 [thread overview]
Message-ID: <CADyBb7sA_sMmTcBtXDSNNFzZ_BjVAUL+c-FXWmHaEnH_SXyCUg@mail.gmail.com> (raw)
In-Reply-To: <bddc52ed-d1c9-c3c9-cb79-2c15d97450cc@linaro.org>
Hi Hanjun,
On 19 January 2017 at 17:20, Hanjun Guo <hanjun.guo@linaro.org> wrote:
> Hi Fuwei,
>
>
> On 2017/1/18 21:25, fu.wei at linaro.org wrote:
>>
>> From: Fu Wei <fu.wei@linaro.org>
>>
>> This patchset:
>> (1)Preparation for adding GTDT support in arm_arch_timer:
>> 1. Clean up printk() usage
>> 2. Rename the type macros
>> 3. Rename the PPI enum & enum values
>> 4. Move the type macro and PPI enum into the header file
>> 5. Add new enum for SPIs
>> 6. Rework PPI determination;
>> 7. Rework counter frequency detection;
>> 8. Refactor arch_timer_needs_probing, move it into DT init call
>> 9. Introduce some new structs and refactor the MMIO timer init
>> code
>> for reusing some common code.
>>
>> (2)Introduce ACPI GTDT parser: drivers/acpi/arm64/acpi_gtdt.c
>> Parse all kinds of timer in GTDT table of ACPI:arch timer,
>> memory-mapped timer and SBSA Generic Watchdog timer.
>> This driver can help to simplify all the relevant timer drivers,
>> and separate all the ACPI GTDT knowledge from them.
>>
>> (3)Simplify ACPI code for arm_arch_timer
>>
>> (4)Add GTDT support for ARM memory-mapped timer.
>>
>> This patchset has been tested on the following platforms with ACPI
>> enabled:
>> (1)ARM Foundation v8 model
>>
>> Changelog:
>> v20: https://lkml.org/lkml/2017/1/18/
>> Reorder the first 4 patches and split the 4th patches.
>> Leave CNTHCTL_* as they originally were.
>> Fix the bug in arch_timer_select_ppi.
>> Split "Rework counter frequency detection" patch.
>> Rework the arch_timer_detect_rate function.
>> Improve the commit message of "Refactor MMIO timer probing".
>> Rebase to 4.10.0-rc4
>
>
> Other than some minor comments I raised, the patch set
> looks fine to me, and I tested this patch set on D03,
> the percpu arch timer works fine as before.
>
> With the comments fixed,
> Reviewed-by: Hanjun Guo <hanjun.gu@linaro.org>
> Tested-by: Hanjun Guo <hanjun.gu@linaro.org>
Great thanks for your testing. :-)
will apply Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org> on all patches,
and Tested-by: Hanjun Guo <hanjun.guo@linaro.org> on arch_timer patches.
>
> Thanks
> Hanjun
--
Best regards,
Fu Wei
Software Engineer
Red Hat
next prev parent reply other threads:[~2017-01-19 11:06 UTC|newest]
Thread overview: 134+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 13:25 [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` [PATCH v20 01/17] clocksource/drivers/arm_arch_timer: Improve printk relevant code fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` [PATCH v20 02/17] clocksource/drivers/arm_arch_timer: Rename the timer type macros fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 03/17] clocksource/drivers/arm_arch_timer: Rename the PPI enum and its values fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` [PATCH v20 04/17] clocksource/drivers/arm_arch_timer: Move enums and defines to header file fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 05/17] clocksource/drivers/arm_arch_timer: Add a new enum for spi type fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 06/17] clocksource/drivers/arm_arch_timer: rework PPI determination fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 07/17] clocksource/drivers/arm_arch_timer: Separate out device-tree code from arch_timer_detect_rate fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
[not found] ` <20170118132541.8989-9-fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-01-19 8:02 ` Hanjun Guo
2017-01-19 8:02 ` Hanjun Guo
2017-01-19 8:02 ` Hanjun Guo
[not found] ` <cafa8c7a-9c7c-51ba-5566-0cfe1fe6f764-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-01-19 9:44 ` Fu Wei
2017-01-19 9:44 ` Fu Wei
2017-01-19 9:44 ` Fu Wei
2017-01-19 12:41 ` Hanjun Guo
2017-01-19 12:41 ` Hanjun Guo
2017-01-19 12:41 ` Hanjun Guo
2017-01-19 12:41 ` Hanjun Guo
2017-01-24 17:24 ` Mark Rutland
2017-01-24 17:24 ` Mark Rutland
2017-01-25 6:46 ` Fu Wei
2017-01-25 6:46 ` Fu Wei
2017-01-25 6:46 ` Fu Wei
2017-01-25 7:23 ` Fu Wei
2017-01-25 7:23 ` Fu Wei
2017-01-25 7:23 ` Fu Wei
2017-01-25 15:38 ` Christopher Covington
2017-01-25 15:38 ` Christopher Covington
2017-01-25 15:38 ` Christopher Covington
2017-01-25 17:36 ` Mark Rutland
2017-01-25 17:36 ` Mark Rutland
2017-01-25 17:36 ` Mark Rutland
2017-01-26 5:55 ` Fu Wei
2017-01-26 5:55 ` Fu Wei
2017-01-26 5:55 ` Fu Wei
2017-01-25 17:25 ` Mark Rutland
2017-01-25 17:25 ` Mark Rutland
2017-01-25 17:25 ` Mark Rutland
2017-01-26 5:49 ` Fu Wei
2017-01-26 5:49 ` Fu Wei
2017-01-26 5:49 ` Fu Wei
2017-01-30 17:49 ` Mark Rutland
2017-01-30 17:49 ` Mark Rutland
2017-01-30 17:49 ` Mark Rutland
2017-01-31 11:42 ` Mark Rutland
2017-01-31 11:42 ` Mark Rutland
2017-01-31 11:42 ` Mark Rutland
2017-01-31 18:43 ` Fu Wei
2017-01-31 18:43 ` Fu Wei
2017-01-31 18:43 ` Fu Wei
2017-01-31 18:49 ` Mark Rutland
2017-01-31 18:49 ` Mark Rutland
2017-01-31 18:49 ` Mark Rutland
2017-01-31 19:07 ` Fu Wei
2017-01-31 19:07 ` Fu Wei
2017-01-31 19:07 ` Fu Wei
2017-01-18 13:25 ` [PATCH v20 09/17] clocksource/drivers/arm_arch_timer: Refactor arch_timer_needs_probing fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 10/17] clocksource/drivers/arm_arch_timer: Move arch_timer_needs_of_probing into DT init call fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 11/17] clocksource/drivers/arm_arch_timer: Introduce some new structs to prepare for GTDT fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-19 8:28 ` Hanjun Guo
2017-01-19 8:28 ` Hanjun Guo
2017-01-19 9:47 ` Fu Wei
2017-01-19 9:47 ` Fu Wei
2017-01-19 9:47 ` Fu Wei
2017-01-18 13:25 ` [PATCH v20 12/17] clocksource/drivers/arm_arch_timer: Refactor MMIO timer probing fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 13/17] acpi/arm64: Add GTDT table parse driver fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-19 9:11 ` Hanjun Guo
2017-01-19 9:11 ` Hanjun Guo
[not found] ` <e69d80d1-0954-b1be-817e-c0be6fc24b77-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-01-19 10:32 ` Fu Wei
2017-01-19 10:32 ` Fu Wei
2017-01-19 10:32 ` Fu Wei
2017-01-19 11:16 ` Mark Rutland
2017-01-19 11:16 ` Mark Rutland
2017-01-19 11:16 ` Mark Rutland
2017-01-19 12:28 ` Fu Wei
2017-01-19 12:28 ` Fu Wei
2017-01-19 12:28 ` Fu Wei
2017-01-18 13:25 ` [PATCH v20 14/17] clocksource/drivers/arm_arch_timer: Simplify ACPI support code fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 15/17] acpi/arm64: Add memory-mapped timer support in GTDT driver fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` [PATCH v20 16/17] clocksource/drivers/arm_arch_timer: Add GTDT support for memory-mapped timer fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
[not found] ` <20170118132541.8989-17-fu.wei-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2017-01-19 9:16 ` Hanjun Guo
2017-01-19 9:16 ` Hanjun Guo
2017-01-19 9:16 ` Hanjun Guo
2017-01-19 10:02 ` Fu Wei
2017-01-19 10:02 ` Fu Wei
2017-01-19 10:02 ` Fu Wei
2017-01-19 12:42 ` Hanjun Guo
2017-01-19 12:42 ` Hanjun Guo
2017-01-19 12:42 ` Hanjun Guo
2017-01-18 13:25 ` [PATCH v20 17/17] acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver fu.wei
2017-01-18 13:25 ` fu.wei at linaro.org
2017-01-18 13:25 ` fu.wei
2017-01-18 13:25 ` fu.wei
2017-01-19 9:20 ` [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer Hanjun Guo
2017-01-19 9:20 ` Hanjun Guo
2017-01-19 9:20 ` Hanjun Guo
2017-01-19 11:06 ` Fu Wei [this message]
2017-01-19 11:06 ` Fu Wei
2017-01-19 11:06 ` Fu Wei
2017-01-23 18:54 ` Mark Rutland
2017-01-23 18:54 ` Mark Rutland
2017-01-24 5:11 ` Fu Wei
2017-01-24 5:11 ` Fu Wei
2017-01-24 5:11 ` Fu Wei
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