intel_gtt – Dump the contents of an Intel GPU’s GTT
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 ini‐
tialization of the chip or in debugging later overwriting of the GTT
with garbage data.
X Version 11 intel-gpu-tools 1.14 intel_gtt