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Message-ID: <20221110085109.45227-1-yangyicong@huawei.com>
Date: Thu, 10 Nov 2022 16:51:05 +0800
From: Yicong Yang <yangyicong@...wei.com>
To: Shaokun Zhang <zhangshaokun@...ilicon.com>, <liuqi6124@...il.com>,
Jonathan Corbet <corbet@....net>,
Will Deacon <will@...nel.org>,
Mark Rutland <mark.rutland@....com>,
<jonathan.cameron@...wei.com>, <bagasdotme@...il.com>
CC: <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-doc@...r.kernel.org>, <linux-pci@...r.kernel.org>,
<linuxarm@...wei.com>, <f.fangjian@...wei.com>,
<prime.zeng@...wei.com>, <shenyang39@...wei.com>
Subject: [PATCH v2 0/4] Add TLP filter support and some fixes for HiSilicon PCIe PMU
From: Yicong Yang <yangyicong@...ilicon.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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