.\" shorthand for double quote that works everywhere. | |
.ds q \N'34' | |
.TH intel_gtt 1 "intel_gtt 1.0" | |
.SH NAME | |
intel_gtt \- Dump the contents of an Intel GPU's GTT | |
.SH SYNOPSIS | |
.B intel_gtt | |
.SH DESCRIPTION | |
.B 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. |