CentOS 7.0 - man page for intel_gtt (centos section 1)

intel_gtt(1)						      General Commands Manual						      intel_gtt(1)

NAME
       intel_gtt - Dump the contents of an Intel GPU's GTT

SYNOPSIS
       intel_gtt

DESCRIPTION
       intel_gtt  is a tool to view the contents of the GTT on an Intel GPU.  The GTT is the page table that maps between GPU addresses and system
       memory.	This tool can be useful in debugging the Linux AGP driver initialization of the chip or in debugging later overwriting of the  GTT
       with garbage data.

X Version 11							intel-gpu-tools 1.3						      intel_gtt(1)