linux/drivers/perf
Rob Herring (Arm) a4a6e2078d perf: arm_pmuv3: Prepare for more than 32 counters
Various PMUv3 registers which are a mask of counters are 64-bit
registers, but the accessor functions take a u32. This has been fine as
the upper 32-bits have been RES0 as there has been a maximum of 32
counters prior to Armv9.4/8.9. With Armv9.4/8.9, a 33rd counter is
added. Update the accessor functions to use a u64 instead.

Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Tested-by: James Clark <james.clark@linaro.org>
Link: https://lore.kernel.org/r/20240731-arm-pmu-3-9-icntr-v3-2-280a8d7ff465@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
2024-08-16 13:09:12 +01:00
..
amlogic perf/amlogic: Assign parents for event_source devices 2024-04-19 15:59:29 +01:00
arm_cspmu perf: add missing MODULE_DESCRIPTION() macros 2024-07-10 13:04:38 +01:00
hisilicon perf: add missing MODULE_DESCRIPTION() macros 2024-07-10 13:04:38 +01:00
alibaba_uncore_drw_pmu.c Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
apple_m1_cpu_pmu.c perf: arm_pmu: Remove event index to counter remapping 2024-08-16 13:09:11 +01:00
arm_dmc620_pmu.c perf/arm-dmc620: Fix lockdep assert in ->event_init() 2024-05-17 16:48:05 +01:00
arm_dsu_pmu.c Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
arm_pmu_acpi.c arm_pmu: acpi: Add a representative platform device for TRBE 2023-08-18 18:07:10 +01:00
arm_pmu_platform.c perf: arm_pmu: Use of_property_present() 2024-08-16 13:08:21 +01:00
arm_pmu.c perf: arm_pmu: Remove event index to counter remapping 2024-08-16 13:09:11 +01:00
arm_pmuv3.c perf: arm_pmuv3: Prepare for more than 32 counters 2024-08-16 13:09:12 +01:00
arm_smmuv3_pmu.c perf/arm-smmuv3: Assign parents for event_source device 2024-04-19 15:59:31 +01:00
arm_spe_pmu.c perf/arm-spe: Assign parents for event_source device 2024-04-19 15:59:31 +01:00
arm_v6_pmu.c perf: arm_pmu: Remove event index to counter remapping 2024-08-16 13:09:11 +01:00
arm_v7_pmu.c perf: arm_pmu: Remove event index to counter remapping 2024-08-16 13:09:11 +01:00
arm_xscale_pmu.c perf: arm_pmu: Remove event index to counter remapping 2024-08-16 13:09:11 +01:00
arm-cci.c Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
arm-ccn.c perf: add missing MODULE_DESCRIPTION() macros 2024-07-10 13:04:38 +01:00
arm-cmn.c perf/arm-cmn: Enable support for tertiary match group 2024-07-01 14:55:08 +01:00
cxl_pmu.c perf: add missing MODULE_DESCRIPTION() macros 2024-07-10 13:04:38 +01:00
dwc_pcie_pmu.c perf/dwc_pcie: Avoid placing cpumask on the stack 2024-04-09 16:47:15 +01:00
fsl_imx8_ddr_perf.c perf: add missing MODULE_DESCRIPTION() macros 2024-07-10 13:04:38 +01:00
fsl_imx9_ddr_perf.c perf: imx_perf: add support for i.MX95 platform 2024-07-01 15:42:59 +01:00
Kconfig perf/arm: Move 32-bit PMU drivers to drivers/perf/ 2024-07-03 14:07:14 +01:00
Makefile perf/arm: Move 32-bit PMU drivers to drivers/perf/ 2024-07-03 14:07:14 +01:00
marvell_cn10k_ddr_pmu.c perf: add missing MODULE_DESCRIPTION() macros 2024-07-10 13:04:38 +01:00
marvell_cn10k_tad_pmu.c perf: marvell_cn10k_tad: Convert to platform remove callback returning void 2024-02-09 15:59:30 +00:00
qcom_l2_pmu.c perf/qcom: Assign parents for event_source devices 2024-04-19 15:59:30 +01:00
qcom_l3_pmu.c Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
riscv_pmu_legacy.c perf/riscv: Assign parents for event_source devices 2024-04-19 15:59:29 +01:00
riscv_pmu_sbi.c perf: riscv: Fix selecting counters in legacy mode 2024-08-01 07:15:13 -07:00
riscv_pmu.c drivers/perf: riscv: Do not update the event data if uptodate 2024-07-03 12:56:15 -07:00
starfive_starlink_pmu.c perf: starfive: Add StarLink PMU support 2024-03-04 14:19:48 +00:00
thunderx2_pmu.c perf/thunderx2: Assign parents for event_source devices 2024-04-19 15:59:29 +01:00
xgene_pmu.c Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00