From: Yicong Yang <yangyicong@huawei.com>
To: Shaokun Zhang <zhangshaokun@hisilicon.com>, <liuqi6124@gmail.com>,
Jonathan Corbet <corbet@lwn.net>, Will Deacon <will@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
<jonathan.cameron@huawei.com>, <bagasdotme@gmail.com>
Cc: <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-doc@vger.kernel.org>, <linux-pci@vger.kernel.org>,
<linuxarm@huawei.com>, <f.fangjian@huawei.com>,
<prime.zeng@huawei.com>, <shenyang39@huawei.com>
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 [thread overview]
Message-ID: <20221110085109.45227-1-yangyicong@huawei.com> (raw)
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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next reply other threads:[~2022-11-10 8:54 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-10 8:51 Yicong Yang [this message]
2022-11-10 8:51 ` [PATCH v2 1/4] drivers/perf: hisi: Fix some event id for hisi-pcie-pmu Yicong Yang
2022-11-10 8:51 ` [PATCH v2 2/4] docs: perf: Fix PMU instance name of hisi-pcie-pmu Yicong Yang
2022-11-10 8:51 ` [PATCH v2 3/4] drivers/perf: hisi: Add TLP filter support Yicong Yang
2022-11-11 10:58 ` Jonathan Cameron
2022-11-10 8:51 ` [PATCH v2 4/4] Documentation: perf: Indent filter options list of hisi-pcie-pmu Yicong Yang
2022-11-11 11:02 ` Jonathan Cameron
2022-11-11 11:02 ` Jonathan Cameron
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