[PATCH v6 0/3] drivers/perf: hisi: Add support for HiSilicon NOC and MN PMU driver

Yicong Yang posted 3 patches 1 month, 3 weeks ago
Documentation/admin-guide/perf/hisi-pmu.rst  |  11 +
MAINTAINERS                                  |   1 -
drivers/perf/hisilicon/Makefile              |   3 +-
drivers/perf/hisilicon/hisi_uncore_mn_pmu.c  | 411 +++++++++++++++++
drivers/perf/hisilicon/hisi_uncore_noc_pmu.c | 443 +++++++++++++++++++
5 files changed, 867 insertions(+), 2 deletions(-)
create mode 100644 drivers/perf/hisilicon/hisi_uncore_mn_pmu.c
create mode 100644 drivers/perf/hisilicon/hisi_uncore_noc_pmu.c
[PATCH v6 0/3] drivers/perf: hisi: Add support for HiSilicon NOC and MN PMU driver
Posted by Yicong Yang 1 month, 3 weeks ago
From: Yicong Yang <yangyicong@hisilicon.com>

Add support for two new Uncore PMUs to monitor the events of the system bus
(by NoC PMU) and the DVM operations (by MN PMU).

Change since v5:
- Rebase on 6.17-rc1 and update the maintainer entry
Link: https://lore.kernel.org/linux-arm-kernel/20250717121727.61057-1-yangyicong@huawei.com/

Change since v4:
- Rename ovflow_status to .overflow_status with Jonathan's Tag, thanks!
Link: https://lore.kernel.org/linux-arm-kernel/20250717074138.39903-1-yangyicong@huawei.com/

Change since v3:
- Use ACPI driver data to retrieve the hardware capabilities
Link: https://lore.kernel.org/linux-arm-kernel/20250619125557.57372-1-yangyicong@huawei.com/

Junhao He (1):
  drivers/perf: hisi: Add support for HiSilicon MN PMU driver

Yicong Yang (2):
  drivers/perf: hisi: Add support for HiSilicon NoC PMU
  MAINTAINERS: Remove myself from HiSilicon PMU maintainers

 Documentation/admin-guide/perf/hisi-pmu.rst  |  11 +
 MAINTAINERS                                  |   1 -
 drivers/perf/hisilicon/Makefile              |   3 +-
 drivers/perf/hisilicon/hisi_uncore_mn_pmu.c  | 411 +++++++++++++++++
 drivers/perf/hisilicon/hisi_uncore_noc_pmu.c | 443 +++++++++++++++++++
 5 files changed, 867 insertions(+), 2 deletions(-)
 create mode 100644 drivers/perf/hisilicon/hisi_uncore_mn_pmu.c
 create mode 100644 drivers/perf/hisilicon/hisi_uncore_noc_pmu.c

-- 
2.24.0
Re: [PATCH v6 0/3] drivers/perf: hisi: Add support for HiSilicon NOC and MN PMU driver
Posted by Will Deacon 2 weeks, 1 day ago
On Thu, 14 Aug 2025 17:16:19 +0800, Yicong Yang wrote:
> Add support for two new Uncore PMUs to monitor the events of the system bus
> (by NoC PMU) and the DVM operations (by MN PMU).
> 
> Change since v5:
> - Rebase on 6.17-rc1 and update the maintainer entry
> Link: https://lore.kernel.org/linux-arm-kernel/20250717121727.61057-1-yangyicong@huawei.com/
> 
> [...]

Applied to will (for-next/perf), thanks!

[1/3] drivers/perf: hisi: Add support for HiSilicon NoC PMU
      https://git.kernel.org/will/c/e31c0eb10388
[2/3] drivers/perf: hisi: Add support for HiSilicon MN PMU driver
      https://git.kernel.org/will/c/2257798498b3
[3/3] MAINTAINERS: Remove myself from HiSilicon PMU maintainers
      https://git.kernel.org/will/c/542342d27122

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
Re: [PATCH v6 0/3] drivers/perf: hisi: Add support for HiSilicon NOC and MN PMU driver
Posted by Yicong Yang 3 weeks, 5 days ago
a gentle ping...

On 2025/8/14 17:16, Yicong Yang wrote:
> From: Yicong Yang <yangyicong@hisilicon.com>
> 
> Add support for two new Uncore PMUs to monitor the events of the system bus
> (by NoC PMU) and the DVM operations (by MN PMU).
> 
> Change since v5:
> - Rebase on 6.17-rc1 and update the maintainer entry
> Link: https://lore.kernel.org/linux-arm-kernel/20250717121727.61057-1-yangyicong@huawei.com/
> 
> Change since v4:
> - Rename ovflow_status to .overflow_status with Jonathan's Tag, thanks!
> Link: https://lore.kernel.org/linux-arm-kernel/20250717074138.39903-1-yangyicong@huawei.com/
> 
> Change since v3:
> - Use ACPI driver data to retrieve the hardware capabilities
> Link: https://lore.kernel.org/linux-arm-kernel/20250619125557.57372-1-yangyicong@huawei.com/
> 
> Junhao He (1):
>   drivers/perf: hisi: Add support for HiSilicon MN PMU driver
> 
> Yicong Yang (2):
>   drivers/perf: hisi: Add support for HiSilicon NoC PMU
>   MAINTAINERS: Remove myself from HiSilicon PMU maintainers
> 
>  Documentation/admin-guide/perf/hisi-pmu.rst  |  11 +
>  MAINTAINERS                                  |   1 -
>  drivers/perf/hisilicon/Makefile              |   3 +-
>  drivers/perf/hisilicon/hisi_uncore_mn_pmu.c  | 411 +++++++++++++++++
>  drivers/perf/hisilicon/hisi_uncore_noc_pmu.c | 443 +++++++++++++++++++
>  5 files changed, 867 insertions(+), 2 deletions(-)
>  create mode 100644 drivers/perf/hisilicon/hisi_uncore_mn_pmu.c
>  create mode 100644 drivers/perf/hisilicon/hisi_uncore_noc_pmu.c
>