52 lines
1.1 KiB
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52 lines
1.1 KiB
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================
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intel_infoframes
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================
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-------------------------------
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View and change HDMI InfoFrames
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-------------------------------
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.. include:: defs.rst
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:Author: IGT Developers <igt-dev@lists.freedesktop.org>
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:Date: 2016-03-01
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:Version: |PACKAGE_STRING|
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:Copyright: 2012,2016 Intel Corporation
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:Manual section: |MANUAL_SECTION|
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:Manual group: |MANUAL_GROUP|
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SYNOPSIS
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========
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**intel_infoframes** [*OPTIONS*]
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DESCRIPTION
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===========
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**intel_infoframes** is a tool to view and change the HDMI InfoFrames sent by
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the GPU. Its main purpose is to be used as a debugging tool. In some cases
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(e.g., when changing modes) the Kernel will undo the changes made by this tool.
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Descriptions of the InfoFrame fields can be found on the HDMI and CEA-861
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specifications.
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OPTIONS
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=======
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-h, --help
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Display comprehensive help on the tool.
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LIMITATIONS
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===========
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Not all HDMI monitors respect the InfoFrames sent to them. Only GEN 4 or newer
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hardware is supported yet.
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REPORTING BUGS
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==============
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Report bugs to https://bugs.freedesktop.org.
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SEE ALSO
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========
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HDMI specification, CEA-861 specification.
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