drivers/perf/alibaba_uncore_drw_pmu.c · 103916ffe24969a4c938ccfe89e956fe7d9339fd · Kirill Smelkov / linux

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perf/alibaba_uncore: Assign parents for event_source device · 1919bd8e

Jonathan Cameron authored Apr 12, 2024

Currently the PMU device appears directly under /sys/devices/
Only root busses should appear there, so instead assign the pmu->dev
parent to be the platform device.

Link: https://lore.kernel.org/linux-cxl/ZCLI9A40PJsyqAmq@kroah.com/

Reviewed-by: Shuai Xue <xueshuai@linux.alibaba.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20240412161057.14099-18-Jonathan.Cameron@huawei.com

Signed-off-by: Will Deacon <will@kernel.org>

1919bd8e

alibaba_uncore_drw_pmu.c 23 KB

Replace alibaba_uncore_drw_pmu.c