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Junhao Hewilldeacon
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drivers/perf: hisi: Simplify the probe process for each DDRC version
Version 1 and 2 of DDRC PMU also use different HID. Make use of struct acpi_device_id::driver_data for version specific information rather than judge the version register. This will help to simplify the probe process and also a bit easier for extension. In order to support this extend struct hisi_pmu_dev_info for version specific counter bits and event range. Signed-off-by: Junhao He <hejunhao3@huawei.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Yicong Yang <yangyicong@hisilicon.com> Link: https://lore.kernel.org/r/20250619125557.57372-2-yangyicong@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
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