Messages in this thread | | | From | Yicong Yang <> | Subject | [PATCH v2 0/4] Add TLP filter support and some fixes for HiSilicon PCIe PMU | Date | Thu, 10 Nov 2022 16:51:05 +0800 |
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From: Yicong Yang <yangyicong@hisilicon.com>
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.
Change since v1: - Refine the documentation per Jonathan and Bagas - Collect tags from Jonathan. Thanks. Link: https://lore.kernel.org/lkml/20221025113242.58271-1-yangyicong@huawei.com/
Bagas Sanjaya (1): Documentation: perf: Indent filter options list of hisi-pcie-pmu
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 | 112 +++++++++++------- drivers/perf/hisilicon/hisi_pcie_pmu.c | 22 +++- 2 files changed, 85 insertions(+), 49 deletions(-)
-- 2.24.0
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