[Resending after adding maintainers in --to]
Provide Support for Hisilicon SoC(Hip05/06/07) Hardware event counters.
The Hisilicon SoC Hip0x series has many uncore or non-CPU performance
events and counters units.
This initial patch series is implemented refering to arm-cci, Intel/AMD uncore and
also the cavium thunderX and xgene uncore pmu patches.
Support for Hisilicon L3 cache(L3C), MN and DDR hardware events and
counters are added in this implementation.
The Hisilicon uncore PMUs can be found under /sys/bus/event_source/devices.
The counters are exported via sysfs in the corresponding events files
under the PMU directory so the perf tool can list the event names.
ToDo:
1) The counter overflow handling is currently unsupported in this
patch series.
2) ACPI support.
Anurup M (8):
arm64: MAINTAINERS: hisi: Add hisilicon SoC PMU support
Documentation: perf: hisi: Documentation for HIP05/06/07 PMU event
counting.
dt-bindings: perf: hisi: Add Devicetree bindings for Hisilicon SoC PMU
perf: hisi: Update Kconfig for Hisilicon PMU support
perf: hisi: Add support for Hisilicon SoC event counters
perf: hisi: Add sysfs attributes for L3 cache(L3C) PMU
perf: hisi: Support for Hisilicon DDRC PMU.
dts: arm64: hip06: Add Hisilicon SoC PMU support
Shaokun Zhang (1):
perf: hisi: Miscellanous node(MN) event counting in perf
Tan Xiaojun (2):
dt-bindings: hisi: Add Hisilicon HiP05/06/07 Sysctrl and Djtag dts
bindings
drivers: soc: hisi: Add support for Hisilicon Djtag driver
.../bindings/arm/hisilicon/hisilicon.txt | 82 +++
.../devicetree/bindings/arm/hisilicon/pmu.txt | 127 ++++
Documentation/perf/hisi-pmu.txt | 80 +++
MAINTAINERS | 10 +
arch/arm64/boot/dts/hisilicon/hip06.dtsi | 116 ++++
drivers/perf/Kconfig | 9 +
drivers/perf/Makefile | 1 +
drivers/perf/hisilicon/Makefile | 1 +
drivers/perf/hisilicon/hisi_uncore_ddrc.c | 444 ++++++++++++++
drivers/perf/hisilicon/hisi_uncore_ddrc.h | 73 +++
drivers/perf/hisilicon/hisi_uncore_l3c.c | 628 ++++++++++++++++++++
drivers/perf/hisilicon/hisi_uncore_l3c.h | 67 +++
drivers/perf/hisilicon/hisi_uncore_mn.c | 571 ++++++++++++++++++
drivers/perf/hisilicon/hisi_uncore_mn.h | 68 +++
drivers/perf/hisilicon/hisi_uncore_pmu.c | 371 ++++++++++++
drivers/perf/hisilicon/hisi_uncore_pmu.h | 130 +++++
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/hisilicon/Kconfig | 12 +
drivers/soc/hisilicon/Makefile | 1 +
drivers/soc/hisilicon/djtag.c | 639 +++++++++++++++++++++
include/linux/soc/hisilicon/djtag.h | 38 ++
22 files changed, 3470 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/hisilicon/pmu.txt
create mode 100644 Documentation/perf/hisi-pmu.txt
create mode 100644 drivers/perf/hisilicon/Makefile
create mode 100644 drivers/perf/hisilicon/hisi_uncore_ddrc.c
create mode 100644 drivers/perf/hisilicon/hisi_uncore_ddrc.h
create mode 100644 drivers/perf/hisilicon/hisi_uncore_l3c.c
create mode 100644 drivers/perf/hisilicon/hisi_uncore_l3c.h
create mode 100644 drivers/perf/hisilicon/hisi_uncore_mn.c
create mode 100644 drivers/perf/hisilicon/hisi_uncore_mn.h
create mode 100644 drivers/perf/hisilicon/hisi_uncore_pmu.c
create mode 100644 drivers/perf/hisilicon/hisi_uncore_pmu.h
create mode 100644 drivers/soc/hisilicon/Kconfig
create mode 100644 drivers/soc/hisilicon/Makefile
create mode 100644 drivers/soc/hisilicon/djtag.c
create mode 100644 include/linux/soc/hisilicon/djtag.h
--
2.1.4
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