Commit dc86791
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 <[email protected]>
Reviewed-by: Jonathan Cameron <[email protected]>
Signed-off-by: Yicong Yang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>1 parent 89f0b9c commit dc86791
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