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INTEL_VBT_DECODE(1)	     General Commands Manual	     INTEL_VBT_DECODE(1)

NAME
     intel_vbt_decode - Intel Video BIOS Table parser

SYNOPSIS
     intel_vbt_decode [OPTIONS]

DESCRIPTION
     intel_vbt_decode  is  a tool to parse the Intel Video BIOS Tables (VBT) and
     present the information in a human readable format.

     The preferred ways of getting the binary VBT to parse are:

     1. /sys/kernel/debug/dri/0/i915_vbt (since kernel version 4.5)

     2. /sys/kernel/debug/dri/0/i915_opregion

     3. Using the intel_bios_dumper(1) tool.

     The VBT consists of a VBT header, a BIOS Data Block  (BDB)  header,  and  a
     number of BIOS Data Blocks.

OPTIONS
     --file=FILE
	    Parse Video BIOS Tables from FILE.

     --devid=DEVID
	    Pretend  to  be  PCI ID DEVID. Some details can be parsed more accu-
	    rately if the platform is known.

     --panel-type=N
	    Parse the details for flat panel N. Usually this is  retrieved  from
	    the Video BIOS Tables, but this can be used to override.

     --all-panels
	    Parse  the details for all flat panels present in the Video BIOS Ta-
	    bles.

     --hexdump
	    Hex dump the blocks.

     --block=N
	    Dump only the BIOS Data Block number N.

REPORTING BUGS
     Report bugs to  <https://bugs.freedesktop.org> .

SEE ALSO
     intel_bios_dumper(1)

AUTHOR
     IGT Developers <igt-dev@lists.freedesktop.org>

COPYRIGHT
     2010,2012,2016 Intel Corporation

igt-gpu-tools 1.26		   2016-03-01		     INTEL_VBT_DECODE(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=intel_vbt_decode&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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