[PATCH v7 2/2] perf: Fujitsu: Add the Uncore PCI PMU driver

Jonathan Cameron Jonathan.Cameron at huawei.com
Fri Aug 15 04:36:17 PDT 2025


On Fri, 15 Aug 2025 12:47:29 +0900
Koichi Okuno <fj2767dz at fujitsu.com> wrote:

> This adds a new dynamic PMU to the Perf Events framework to program and
> control the Uncore PCI PMUs in Fujitsu chips.
> 
> This driver was created with reference to drivers/perf/qcom_l3_pmu.c.
> 
> This driver exports formatting and event information to sysfs so it can
> be used by the perf user space tools with the syntaxes:
> 
> perf stat -e pci_iod0_pci0/ea-pci/ ls
> perf stat -e pci_iod0_pci0/event=0x80/ ls
> 
> FUJITSU-MONAKA PMU Events Specification v1.1 URL:
> https://github.com/fujitsu/FUJITSU-MONAKA
> 
> Signed-off-by: Koichi Okuno <fj2767dz at fujitsu.com>
Hi,

Just the same question on irq affinity as in previous patch.
So likewise if resolved

Reviewed-by: Jonathan Cameron <jonathan.cameron at huawei.com>





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