Robin Murphy a88fa6c28b perf/arm-cmn: Add debugfs topology info ...

In general, detailed performance analysis will require knoweldge of the
the SoC beyond the CMN itself - e.g. which actual CPUs/peripherals/etc.
are connected to each node. However for certain development and bringup
tasks it can be useful to have a quick overview of the CMN internal
topology to hand too. Add a debugfs file to map this out.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/159fd4d7e19fb3c8801a8cb64ee73ec50f55903c.1638530442.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>

2021-12-14 12:09:28 +00:00

..

hisilicon

drivers/perf: hisi: Fix PA PMU counter offset

2021-10-04 13:10:14 +01:00

arm_dmc620_pmu.c

perf/arm-dmc620: Use irq_set_affinity()

2021-05-24 11:01:59 +01:00

arm_dsu_pmu.c

perf/arm-dsu: Use irq_set_affinity()

2021-05-24 11:02:00 +01:00

arm_pmu_acpi.c

drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer

2020-03-02 12:07:35 +00:00

arm_pmu_platform.c

perf/arm_pmu_platform: Clean up with dev_printk

2021-03-30 11:41:50 +01:00

arm_pmu.c

KVM: arm64: Fix PMU probe ordering

2021-09-20 12:43:34 +01:00

arm_smmuv3_pmu.c

drivers/perf: Simplify EVENT ATTR macro in SMMU PMU driver

2021-06-11 11:18:40 +01:00

arm_spe_pmu.c

perf: arm_spe: use DEVICE_ATTR_RO macro

2021-06-01 14:25:09 +01:00

arm-cci.c

drivers/perf: arm-cci: Fix checkpatch spacing error

2021-05-25 18:59:23 +01:00

arm-ccn.c

perf/arm-ccn: Use irq_set_affinity()

2021-05-24 11:01:59 +01:00

arm-cmn.c

perf/arm-cmn: Add debugfs topology info

2021-12-14 12:09:28 +00:00

fsl_imx8_ddr_perf.c

drivers/perf: fix the missed ida_simple_remove() in ddr_perf_probe()

2021-06-17 19:45:24 +01:00

Kconfig

perf/arm-cmn: Drop compile-test restriction

2021-12-14 12:09:27 +00:00

Makefile

driver/perf: Add PMU driver for the ARM DMC-620 memory controller

2020-11-25 14:51:21 +00:00

qcom_l2_pmu.c

perf: qcom_l2_pmu: ACPI: Use ACPI_COMPANION() directly

2021-10-27 20:38:22 +02:00

qcom_l3_pmu.c

drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c

2021-06-11 11:18:40 +01:00

thunderx2_pmu.c

drivers/perf: thunderx2_pmu: Change data in size tx2_uncore_event_update()

2021-10-04 13:13:11 +01:00

xgene_pmu.c

drivers/perf: Simplify EVENT ATTR macro in xgene_pmu.c

2021-06-11 11:18:40 +01:00