1INTEL_INFOFRAMES(1)         General Commands Manual        INTEL_INFOFRAMES(1)
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NAME

6       intel_infoframes - View and change HDMI InfoFrames
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SYNOPSIS

9       intel_infoframes [OPTIONS]
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DESCRIPTION

12       intel_infoframes  is a tool to view and change the HDMI InfoFrames sent
13       by the GPU. Its main purpose is to be used as a debugging tool. In some
14       cases (e.g., when changing modes) the Kernel will undo the changes made
15       by this tool.
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17       Descriptions of the InfoFrame fields can  be  found  on  the  HDMI  and
18       CEA-861 specifications.
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OPTIONS

21       -h, --help
22              Display comprehensive help on the tool.
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LIMITATIONS

25       Not  all  HDMI monitors respect the InfoFrames sent to them. Only GEN 4
26       or newer hardware is supported yet.
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REPORTING BUGS

29       Report            bugs            on            fd.o            GitLab:
30       https://gitlab.freedesktop.org/drm/igt-gpu-tools/-/issues
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SEE ALSO

33       HDMI specification, CEA-861 specification.
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AUTHOR

36       IGT Developers <igt-dev@lists.freedesktop.org>
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39       2012,2016 Intel Corporation
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44igt-gpu-tools 1.27.1              2016-03-01               INTEL_INFOFRAMES(1)
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