Developer Reference

Intel® Graphics for Linux* - Programmer's Reference Manuals

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ID 772629
Date 4/12/2022
Public
Document Table of Contents
Document Table of Contents x
Programmer's Reference Manuals
Programmer's Reference Manuals x
Hardware Specifications 2023 Intel® Processors - Alchemist/Arctic Sound-M Platform 2021 Intel® Processors (Formerly Rocket Lake) 2020-2021 Intel® Processors (Formerly Tiger Lake) 2020 Intel® Processors with Intel® Hybrid Technology (Formerly Lakefield) 2020 Intel® Iris® Xe MAX GPU (formerly DG1) 2019 Intel® Processors (Formerly Ice Lake) 2018-2019 Intel® Processors (Formerly Whiskey Lake) 2017-2019 Intel® Processors (Formerly Amber Lake) 2017-2019 Intel® Processors (Formerly Coffee Lake) 2019-2020 Intel® Processors (Formerly Comet Lake) 2016 Intel® Processors (Formerly Kaby Lake) 2016 Intel® Processors (Formerly Apollo Lake and Broxton) 2015-2016 Intel® Processors (Formerly Skylake) 2014 Intel® Processors (Formerly Bay Trail) 2014-2015 Intel® Processors (Formerly Cherry Trail and Braswell) 2014-2015 Intel® Processors (Formerly Broadwell) 2013 Intel® Core™ Processor Family (Formerly Haswell) 2012 Intel® Core™ Processor Family (Formerly IvyBridge) 2011 Intel® Core™ Processor Family (Formerly SandyBridge) 2010 Intel® Core™ Processor Family (Formerly Iron Lake) Code Documentation Bugs and Debugging Intel® G45 Express Chipset Intel® 965 Express Chipset Family and Intel® G35 Express Chipset Graphics Controller Intel® Integrated Graphics Device - OpRegion Specification Archived Documentation
Code Documentation x
Source Code Repositories Build Guide GuC KMD API
Bugs and Debugging x
How to Report Bugs How to get Kernel Backtrace Learn More About GFX Bug Handling Tips that may Help to Solve your Issue in Less Timed How to Get the GPU Error State How to Dump Video BIOS (VBIOS) How to Debug Suspend-Resume Issues Using Intel® Reg-Dumper Intel® Register Dump Tool Guide
Archived Documentation x
3 - Pipes How to Set Up Dual Head for Intel® Graphics with RandR 1.2
Programmer's Reference Manuals

Using Intel® Reg-Dumper

Intel® Register Dump Tool Guide

The intel_reg tool is useful to get the values of Intel registers. The dump option can get a detailed and parseable format, which is very helpful to the developers when investigating issues. To use it, follow these steps:

  • Download the intel-gpu-tools package from the git repository at https://cgit.freedesktop.org/xorg/app/intel-gpu-tools/, or install the intel-gpu-toolspackage from your distribution package management application.

  • If you are building the tool from the source, install it by following the standard procedure:

    # ./autogen.sh
# configure 
# make 
# make install

  • Run the tool to get the output: 

    $ tools/intel_reg dump --all > intel_reg_dump.txt
  • Attach the generated intel_reg_dump.txtfile to the bug report.
Parent topic: Bugs and Debugging
Level Two Title