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linux/Documentation/trace/coresight/coresight-tpdm.rst
Bagas Sanjaya 705159622c Documentation: coresight: tpdm: Add dummy comment after sysfs list
kernel test robot reported htmldocs warning:

Documentation/trace/coresight/coresight-tpdm.rst:43: WARNING: Document may not end with a transition.

Since there is no more documentation left for TPDM, fix the warning by adding
dummy comment, thus creating the required text transition.

Link: https://lore.kernel.org/linux-doc/202301210955.zYxDrLgv-lkp@intel.com/
Fixes: 758d638667 ("Documentation: trace: Add documentation for TPDM and TPDA")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230121040015.28139-3-bagasdotme@gmail.com
2023-01-23 11:59:57 +00:00

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.. SPDX-License-Identifier: GPL-2.0
==========================================================
Trace performance monitoring and diagnostics monitor(TPDM)
==========================================================
:Author: Jinlong Mao <quic_jinlmao@quicinc.com>
:Date: January 2023
Hardware Description
--------------------
TPDM - The trace performance monitoring and diagnostics monitor or TPDM in
short serves as data collection component for various dataset types.
The primary use case of the TPDM is to collect data from different data
sources and send it to a TPDA for packetization, timestamping and funneling.
Sysfs files and directories
---------------------------
Root: ``/sys/bus/coresight/devices/tpdm<N>``
----
:File: ``enable_source`` (RW)
:Notes:
- > 0 : enable the datasets of TPDM.
- = 0 : disable the datasets of TPDM.
:Syntax:
``echo 1 > enable_source``
----
:File: ``integration_test`` (wo)
:Notes:
Integration test will generate test data for tpdm.
:Syntax:
``echo value > integration_test``
value - 1 or 2.
----
.. This text is intentionally added to make Sphinx happy.