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H A D | hisi-pmu.rst | ea8d1c06 Thu Jun 15 07:59:26 CDT 2023 Junhao He <hejunhao3@huawei.com> docs: perf: Add new description for HiSilicon UC PMU
A new function is added on HiSilicon uncore UC PMU.
The UC PMU support to filter statistical information based on the specified tx request uring channel. Make user configuration through "uring_channel" parameter. Document them to provide guidance on how to use them.
Signed-off-by: Junhao He <hejunhao3@huawei.com> Reviewed-by: Jonathan Cameron <Jonthan.Cameron@huawei.com> Reviewed-by: Yicong Yang <yangyicong@hisilicon.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20230615125926.29832-4-hejunhao3@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
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