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Groups > linux.kernel > #1562618
| From | Fu Wei <fu.wei@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer |
| Date | 2017-01-19 12:20 +0100 |
| Message-ID | <t1iV4-Qv-3@gated-at.bofh.it> (permalink) |
| References | <t0Ytk-4D1-15@gated-at.bofh.it> <t1hcB-86Q-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer fu.wei@linaro.org - 2017-01-18 14:30 +0100
[PATCH v20 01/17] clocksource/drivers/arm_arch_timer: Improve printk relevant code fu.wei@linaro.org - 2017-01-18 14:30 +0100
[PATCH v20 02/17] clocksource/drivers/arm_arch_timer: Rename the timer type macros. fu.wei@linaro.org - 2017-01-18 14:30 +0100
[PATCH v20 06/17] clocksource/drivers/arm_arch_timer: rework PPI determination fu.wei@linaro.org - 2017-01-18 14:30 +0100
[PATCH v20 12/17] clocksource/drivers/arm_arch_timer: Refactor MMIO timer probing. fu.wei@linaro.org - 2017-01-18 14:40 +0100
[PATCH v20 16/17] clocksource/drivers/arm_arch_timer: Add GTDT support for memory-mapped timer fu.wei@linaro.org - 2017-01-18 14:40 +0100
Re: [PATCH v20 16/17] clocksource/drivers/arm_arch_timer: Add GTDT support for memory-mapped timer Hanjun Guo <hanjun.guo@linaro.org> - 2017-01-19 10:20 +0100
Re: [PATCH v20 16/17] clocksource/drivers/arm_arch_timer: Add GTDT support for memory-mapped timer Fu Wei <fu.wei@linaro.org> - 2017-01-19 11:10 +0100
Re: [PATCH v20 16/17] clocksource/drivers/arm_arch_timer: Add GTDT support for memory-mapped timer Hanjun Guo <hanjun.guo@linaro.org> - 2017-01-19 13:50 +0100
[PATCH v20 11/17] clocksource/drivers/arm_arch_timer: Introduce some new structs to prepare for GTDT fu.wei@linaro.org - 2017-01-18 14:40 +0100
Re: [PATCH v20 11/17] clocksource/drivers/arm_arch_timer: Introduce some new structs to prepare for GTDT Hanjun Guo <hanjun.guo@linaro.org> - 2017-01-19 09:30 +0100
Re: [PATCH v20 11/17] clocksource/drivers/arm_arch_timer: Introduce some new structs to prepare for GTDT Fu Wei <fu.wei@linaro.org> - 2017-01-19 11:00 +0100
[PATCH v20 07/17] clocksource/drivers/arm_arch_timer: Separate out device-tree code from arch_timer_detect_rate fu.wei@linaro.org - 2017-01-18 14:40 +0100
[PATCH v20 09/17] clocksource/drivers/arm_arch_timer: Refactor arch_timer_needs_probing fu.wei@linaro.org - 2017-01-18 14:40 +0100
[PATCH v20 13/17] acpi/arm64: Add GTDT table parse driver fu.wei@linaro.org - 2017-01-18 14:40 +0100
Re: [PATCH v20 13/17] acpi/arm64: Add GTDT table parse driver Hanjun Guo <hanjun.guo@linaro.org> - 2017-01-19 10:20 +0100
Re: [PATCH v20 13/17] acpi/arm64: Add GTDT table parse driver Fu Wei <fu.wei@linaro.org> - 2017-01-19 11:40 +0100
Re: [PATCH v20 13/17] acpi/arm64: Add GTDT table parse driver Mark Rutland <mark.rutland@arm.com> - 2017-01-19 12:20 +0100
Re: [PATCH v20 13/17] acpi/arm64: Add GTDT table parse driver Fu Wei <fu.wei@linaro.org> - 2017-01-19 13:30 +0100
[PATCH v20 05/17] clocksource/drivers/arm_arch_timer: Add a new enum for spi type fu.wei@linaro.org - 2017-01-18 14:40 +0100
[PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. fu.wei@linaro.org - 2017-01-18 14:40 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Hanjun Guo <hanjun.guo@linaro.org> - 2017-01-19 09:10 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Fu Wei <fu.wei@linaro.org> - 2017-01-19 10:50 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Hanjun Guo <hanjun.guo@linaro.org> - 2017-01-19 13:50 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Mark Rutland <mark.rutland@arm.com> - 2017-01-24 18:30 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Fu Wei <fu.wei@linaro.org> - 2017-01-25 07:50 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Fu Wei <fu.wei@linaro.org> - 2017-01-25 08:30 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Christopher Covington <cov@codeaurora.org> - 2017-01-25 16:40 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Mark Rutland <mark.rutland@arm.com> - 2017-01-25 18:40 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Fu Wei <fu.wei@linaro.org> - 2017-01-26 07:00 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Mark Rutland <mark.rutland@arm.com> - 2017-01-25 18:30 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Fu Wei <fu.wei@linaro.org> - 2017-01-26 06:50 +0100
Re: [PATCH v20 08/17] clocksource/drivers/arm_arch_timer: Rework counter frequency detection. Mark Rutland <mark.rutland@arm.com> - 2017-01-30 19:00 +0100
[PATCH v20 10/17] clocksource/drivers/arm_arch_timer: Move arch_timer_needs_of_probing into DT init call fu.wei@linaro.org - 2017-01-18 14:40 +0100
[PATCH v20 14/17] clocksource/drivers/arm_arch_timer: Simplify ACPI support code. fu.wei@linaro.org - 2017-01-18 14:40 +0100
[PATCH v20 15/17] acpi/arm64: Add memory-mapped timer support in GTDT driver fu.wei@linaro.org - 2017-01-18 14:40 +0100
[PATCH v20 17/17] acpi/arm64: Add SBSA Generic Watchdog support in GTDT driver fu.wei@linaro.org - 2017-01-18 14:50 +0100
Re: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer Hanjun Guo <hanjun.guo@linaro.org> - 2017-01-19 10:30 +0100
Re: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer Fu Wei <fu.wei@linaro.org> - 2017-01-19 12:20 +0100
Re: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer Mark Rutland <mark.rutland@arm.com> - 2017-01-23 20:00 +0100
Re: [PATCH v20 00/17] acpi, clocksource: add GTDT driver and GTDT support in arm_arch_timer Fu Wei <fu.wei@linaro.org> - 2017-01-24 06:20 +0100
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