mbox series

[v2,0/2] Add Support for HiSilicon CPA PMU

Message ID 20220224111129.41416-1-liuqi115@huawei.com (mailing list archive)
Headers show
Series Add Support for HiSilicon CPA PMU | expand

Message

liuqi (BA) Feb. 24, 2022, 11:11 a.m. UTC 
Add Support for HiSilicon CPA PMU, including PMU driver and json
file in perf tool.

Change since v1:
- Address the comments from John.
- Link: https://lore.kernel.org/linux-arm-kernel/20220214114228.40859-1-liuqi115@huawei.com/

Qi Liu (2):
  drivers/perf: hisi: Add Support for CPA PMU
  perf jevents: Add support for HiSilicon CPA PMU aliasing

 drivers/perf/hisilicon/Makefile               |   2 +-
 drivers/perf/hisilicon/hisi_uncore_cpa_pmu.c  | 401 ++++++++++++++++++
 include/linux/cpuhotplug.h                    |   1 +
 .../arm64/hisilicon/hip09/sys/uncore-cpa.json |  81 ++++
 tools/perf/pmu-events/jevents.c               |   1 +
 5 files changed, 485 insertions(+), 1 deletion(-)
 create mode 100644 drivers/perf/hisilicon/hisi_uncore_cpa_pmu.c
 create mode 100644 tools/perf/pmu-events/arch/arm64/hisilicon/hip09/sys/uncore-cpa.json