[PATCH 0/3] Add TLP filter support and some fixes for HiSilicon PCIe PMU

From: Yicong Yang
Date: Tue Oct 25 2022 - 07:33:42 EST


From: Yicong Yang <yangyicong@xxxxxxxxxxxxx>

HiSilicon PCIe PMU support count the bandwidth of TLP headers, TLP payloads
or both. Add support for it. User can set this through perf tool's
'len_mode' like:

$# perf stat -e hisi_pcie0_core0/rx_mrd_flux,len_mode=0x1/ sleep 5

Also includes 2 fixes of both driver and documentation in this series.

Yicong Yang (3):
drivers/perf: hisi: Fix some event id for hisi-pcie-pmu
docs: perf: Fix PMU instance name of hisi-pcie-pmu
drivers/perf: hisi: Add TLP filter support

.../admin-guide/perf/hisi-pcie-pmu.rst | 42 ++++++++++++++-----
drivers/perf/hisilicon/hisi_pcie_pmu.c | 22 +++++++---
2 files changed, 48 insertions(+), 16 deletions(-)

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2.24.0