Messages in this thread | | | Subject | Re: [PATCH v2 0/3] ACPI, clocksource: add GTDT and ARM memory-mapped timer support | From | Daniel Lezcano <> | Date | Wed, 16 Dec 2015 17:32:01 +0100 |
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Marc,
can you have a look ?
Thanks
-- Daniel
On 12/02/2015 06:43 AM, fu.wei@linaro.org wrote: > From: Fu Wei <fu.wei@linaro.org> > > This patchset: > (1)Introduce ACPI GTDT parser: drivers/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. > > (2)Simplify ACPI code for arch timer in arm_arch_timer.c > > (3)Add memory-mapped timer support in arm_arch_timer.c > > The SBSA Generic Watchdog info parsing support have been tested with > a upstreaming SBSA Generic Watchdog driver: > https://lkml.org/lkml/2015/10/27/466 > on the following platforms: > (1)ARM Foundation v8 model > (2)AMD Seattle platform > > ARM memory-mapped timer support of this patchset has been tested > on the following platforms: > (1)ARM Foundation v8 model > > Changelog: > v2: Rebase to latest kernel version(4.4-rc3). > Fix the bug about the config problem, > use CONFIG_ACPI_GTDT instead of CONFIG_ACPI in arm_arch_timer.c > > v1: The first upstreaming version: https://lkml.org/lkml/2015/10/28/553 > > Fu Wei (3): > ACPI: add GTDT table parse driver into ACPI driver > clocksource: simplify ACPI code in arm_arch_timer.c > clocksource: add memory-mapped timer support in arm_arch_timer.c > > drivers/acpi/Kconfig | 9 + > drivers/acpi/Makefile | 1 + > drivers/acpi/gtdt.c | 367 +++++++++++++++++++++++++++++++++++ > drivers/clocksource/arm_arch_timer.c | 178 +++++++++++++---- > include/clocksource/arm_arch_timer.h | 19 ++ > include/linux/acpi.h | 17 ++ > 6 files changed, 555 insertions(+), 36 deletions(-) > create mode 100644 drivers/acpi/gtdt.c >
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