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a639027a1b
linux/drivers/perf
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Marc Zyngier a639027a1b drivers/perf: Add Apple icestorm/firestorm CPU PMU driver 
Add a new, weird and wonderful driver for the equally weird Apple
PMU HW. Although the PMU itself is functional, we don't know much
about the events yet, so this can be considered as yet another
random number generator...

Nonetheless, it can reliably count at least cycles and instructions
in the usually wonky big-little way. For anything else, it of course
supports raw event numbers.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Will Deacon <will@kernel.org>
2022-03-08 13:32:48 +00:00
..
hisilicon drivers/perf: hisi: Add driver for HiSilicon PCIe PMU 2021-12-14 12:30:26 +00:00
apple_m1_cpu_pmu.c drivers/perf: Add Apple icestorm/firestorm CPU PMU driver 2022-03-08 13:32:48 +00:00
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 drivers/perf: arm_pmu: Handle 47 bit counters 2022-03-08 13:32:48 +00:00
arm_smmuv3_pmu.c Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
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 drivers/perf: Add Apple icestorm/firestorm CPU PMU driver 2022-03-08 13:32:48 +00:00
Makefile drivers/perf: Add Apple icestorm/firestorm CPU PMU driver 2022-03-08 13:32:48 +00:00
marvell_cn10k_tad_pmu.c drivers: perf: marvell_cn10k: fix an IS_ERR() vs NULL check 2022-01-04 13:58:17 +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