Re: [PATCH 0/8] Add support for HiSilicon Hip09 uncore PMU driver
From: Shaokun Zhang <hidden>
Date: 2021-01-22 06:05:47
Hi all, A gentle ping. Thanks, Shaokun 在 2020/12/31 14:19, Shaokun Zhang 写道:
This patchset adds support for HiSilicon Hip09 SoC uncore PMUs driver which is PMU v2 and it includes: (a) Refactor interrupt registration and handler function for later new uncore PMU driver in patch1; (b) Update the PMU version suffiex for existing driver in patch2 (b) Some new functions are added on L3C/HHA PMU in patch3/4; (c) New DDRC PMU model is supported using programable counter and supports more events in patch5; (d) Add new modules SLLC and PA PMU drivers in patch6/7; (e) Update the perf document for the new functions and modules in patch8; Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will@kernel.org> Cc: John Garry <redacted> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Qi Liu <redacted> Shaokun Zhang (8): drivers/perf: hisi: Refactor code for more uncore PMUs drivers/perf: hisi: Add PMU version for uncore PMU drivers. drivers/perf: hisi: Add new functions for L3C PMU drivers/perf: hisi: Add new functions for HHA PMU drivers/perf: hisi: Update DDRC PMU for programable counter drivers/perf: hisi: Add support for HiSilicon SLLC PMU driver drivers/perf: hisi: Add support for HiSilicon PA PMU driver docs: perf: Add new description on HiSilicon uncore PMU v2 Documentation/admin-guide/perf/hisi-pmu.rst | 54 +++ drivers/perf/hisilicon/Makefile | 3 +- drivers/perf/hisilicon/hisi_uncore_ddrc_pmu.c | 346 +++++++++++------ drivers/perf/hisilicon/hisi_uncore_hha_pmu.c | 301 ++++++++++----- drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 353 ++++++++++++----- drivers/perf/hisilicon/hisi_uncore_pa_pmu.c | 498 ++++++++++++++++++++++++ drivers/perf/hisilicon/hisi_uncore_pmu.c | 76 +++- drivers/perf/hisilicon/hisi_uncore_pmu.h | 19 +- drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c | 530 ++++++++++++++++++++++++++ include/linux/cpuhotplug.h | 2 + 10 files changed, 1878 insertions(+), 304 deletions(-) create mode 100644 drivers/perf/hisilicon/hisi_uncore_pa_pmu.c create mode 100644 drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c
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