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linux-next/drivers/perf
Robin Murphy df457ca973 perf/smmuv3: Synthesize IIDR from CoreSight ID registers
The SMMU_PMCG_IIDR register was not present in older revisions of the
Arm SMMUv3 spec. On Arm Ltd. implementations, the IIDR value consists of
fields from several PIDR registers, allowing us to present a
standardized identifier to userspace.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Link: https://lore.kernel.org/r/20211117144844.241072-4-jean-philippe@linaro.org
Signed-off-by: Will Deacon <will@kernel.org>
2021-12-14 12:09:52 +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 perf/smmuv3: Synthesize IIDR from CoreSight ID registers 2021-12-14 12:09:52 +00:00
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: Fix invalid pointer when access dtc object sharing the same IRQ number 2021-06-17 19:45:02 +01:00
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: Improve build test coverage 2021-10-04 13:13:11 +01:00
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