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authorShaokun Zhang <zhangshaokun@hisilicon.com>2019-11-07 15:56:04 +0800
committerWill Deacon <will@kernel.org>2019-11-07 13:07:55 +0000
commit8703317ae576c9bf3e07e5b97275e3f957e8d74b (patch)
tree1cb81080252971b139c64cb4aa7196745cd26a76 /Documentation/admin-guide
parentf1d303a1b5dd75d18734a2ca56ca90691639a79d (diff)
drivers/perf: hisi: update the sccl_id/ccl_id for certain HiSilicon platform
For some HiSilicon platform, the originally designed SCCL_ID and CCL_ID are not satisfied with much rich topology when the MT is set, so we extend the SCCL_ID to MPIDR[aff3] and CCL_ID to MPIDR[aff2]. Let's update this for HiSilicon uncore PMU driver. Cc: John Garry <john.garry@huawei.com> Cc: Hanjun Guo <guohanjun@huawei.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Will Deacon <will@kernel.org> Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com> Signed-off-by: Will Deacon <will@kernel.org>
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