debian man page for intel_reg_dumper

intel_reg_dumper(1)					      General Commands Manual					       intel_reg_dumper(1)

NAME
       intel_reg_dumper - Decode a bunch of Intel GPU registers for debugging

SYNOPSIS
       intel_reg_dumper [ file ]

DESCRIPTION
       intel_reg_dumper  is a tool to read and decode the values of many Intel GPU registers.  It is commonly used in debugging video mode setting
       issues.	If the file argument is present, the registers will be decoded from the given file instead of  the  current  registers.   Use  the
       intel_reg_snapshot tool to generate such files.

ENVIRONMENT
       HAS_PCH_SPLIT

       If  set,  decode as though the GPU has a PCH split.  This is only necessary for Intel HD (Ironlake) and later register dumps in files; live
       decodes get this correct automatically.

SEE ALSO
       intel_reg_snapshot(1)

X Version 11							intel-gpu-tools 1.2					       intel_reg_dumper(1)