Messages in this thread | | | From | Shuai Xue <> | Subject | [PATCH v4 0/3] drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC | Date | Thu, 18 Aug 2022 11:18:19 +0800 |
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Hi, Will,
I am wondering that do you have any comments to this patch set? If/when you're happy with them, cloud you please queue them up?
Thank you :)
Cheers, Shuai.
Changes since v3: - add Reviewed-by of Baolin - Rebase on Linux v6.0 rc1
Changes since v2: - relaxe build constraints and add COMPILE_TEST - explicitly include dependent headers - add Reviewed-by, thanks Jonathan Cameron and Randy Dunlap for their valuable review and comments - Link: https://lore.kernel.org/linux-arm-kernel/20220715151310.90091-4-xueshuai@linux.alibaba.com/T/#m1116abc4b0bda1943ab436a45d95359f9bbe0858
Changes since v1: - add high level workflow about DDRC so that user cloud better understand the PMU hardware mechanism - rewrite patch description and add interrupt sharing constraints - delete event perf prefix - add a condition to fix bug in ali_drw_pmu_isr - perfer CPU in the same Node when migrating irq - use FIELD_PREP and FIELD_GET to make code more readable - add T-Head HID and leave ARMHD700 as CID for compatibility - Link: https://lore.kernel.org/linux-arm-kernel/eb50310d-d4a0-c7ff-7f1c-b4ffd919b10c@linux.alibaba.com/T/
This patchset adds support for Yitian 710 DDR Sub-System Driveway PMU driver, which custom-built by Alibaba Group's chip development business, T-Head.
Shuai Xue (3): docs: perf: Add description for Alibaba's T-Head PMU driver drivers/perf: add DDR Sub-System Driveway PMU driver for Yitian 710 SoC MAINTAINERS: add maintainers for Alibaba' T-Head PMU driver
.../admin-guide/perf/alibaba_pmu.rst | 100 +++ Documentation/admin-guide/perf/index.rst | 1 + MAINTAINERS | 6 + drivers/perf/Kconfig | 7 + drivers/perf/Makefile | 1 + drivers/perf/alibaba_uncore_drw_pmu.c | 810 ++++++++++++++++++ 6 files changed, 925 insertions(+) create mode 100644 Documentation/admin-guide/perf/alibaba_pmu.rst create mode 100644 drivers/perf/alibaba_uncore_drw_pmu.c
-- 2.20.1.12.g72788fdb
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