This patch set convert PMU driver to ACPI for ARMv8 arch. Despite driver is initialized in early boot stage, no ACPI related actions are taken then. All PMU resources coming from ACPI tables are use by others units once bus is enumerated.
Changes for v2: - remove MODULE_DEVICE_TABLE macro since perf_event is not kernel module
Tomasz Nowicki (3): ACPI, ARMv8: Whitelist armv8-pmu driver for ACPI. armv8, dts: Move device resources to DSTD ACPI table. armv8, pmu: Add the match table and pointers for ACPI probing to the driver.
arch/arm64/boot/dts/foundation-v8-acpi.dts | 4 ++++ arch/arm64/boot/dts/rtsm_ve-aemv8a-acpi.dts | 4 ++++ arch/arm64/kernel/perf_event.c | 13 +++++++++++++ drivers/acpi/acpi_platform.c | 1 + 4 files changed, 22 insertions(+)