From: Hongye Lin <linhongye@h-partners.com> driver inclusion category: feature bugzilla: https://atomgit.com/openeuler/kernel/issues/9163 ---------------------------------------------------------------------- backport devfreq uncore DVFS governor patches from linux mainline on September 21th. Jie Zhan (2): perf/core: Add perf_pmu_type_by_parent_dev() for in-kernel PMU lookup devfreq: hisi-uncore: Add devfreq-event support via L3C PMU Jonathan Cameron (1): perf/hisi-uncore: Assign parents for event_source devices drivers/devfreq/Kconfig | 3 +- drivers/devfreq/hisi_uncore_freq.c | 423 ++++++++++++++++++++++- drivers/perf/hisilicon/hisi_uncore_pmu.c | 1 + include/linux/perf_event.h | 2 + kernel/events/core.c | 28 ++ 5 files changed, 453 insertions(+), 4 deletions(-) -- 2.33.0