According to the versions of Designware Cores PCI Express Controller Databook I found, the eventid for "L1 aux" is 0x08 and "TX L0s and RX L0S" is 0x09. Shuai and Jing, could you verify that your document matches ours and the events are indeed swapped in the driver at the moment? Cheers, Ilkka Ilkka Koskinen (2): perf/dwc_pcie: Fix the event numbers Documentation: dwc_pcie_pmu: Fix the mnemonics and eventid Documentation/admin-guide/perf/dwc_pcie_pmu.rst | 6 +++--- drivers/perf/dwc_pcie_pmu.c | 4 ++-- 2 files changed, 5 insertions(+), 5 deletions(-) -- 2.47.0