X.org Debugger Kit for Intel Graphics Chips
Eric Anholt of Intel's Open Source Technology Center has announced Intel GPU Tools 1.0 on the X.org mailing list. The toolset should help driver development for, and error detection of, Intel graphics chips.
The GPU toolset includes programs for debugging, testing and performance measurement. If the graphic hangs, the program emits intel_gpu_dump messages that should help developers. The testing and measurement programs have direct access to the kernel through direct rendering manager (DRM) hardware.
Graphic mode changes per kernel-based mode setting (KMS) detection has been around since Kernel 2.6.29. Intel Linux developer Carl Worth added the GPU dump messages for those experiencing GPU hangs and bade the community to use intel_gpu_dump to send in bug reports. Worth: "I know it's not much fun for you, but I'm delighted that you have such a repeatable way to cause your GPU to hang." Caveat: running the GPU tools requires code in a version of the Intel i915 kernel driver that is still in development in the 2.6.30-rc2 kernel, around since mid-March.
The GPU tools are available for download as bz2 or gz archives along with their checksums from the X.org mailing list.
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs
Subscribe to our ADMIN Newsletters
Support Our Work
Linux Magazine content is made possible with support from readers like you. Please consider contributing when you’ve found an article to be beneficial.
News
-
Linux Kernel 6.17 Drops bcachefs
After a clash over some late fixes and disagreements between bcachefs's lead developer and Linus Torvalds, bachefs is out.
-
ONLYOFFICE v9 Embraces AI
Like nearly all office suites on the market (except LibreOffice), ONLYOFFICE has decided to go the AI route.
-
Two Local Privilege Escalation Flaws Discovered in Linux
Qualys researchers have discovered two local privilege escalation vulnerabilities that allow hackers to gain root privileges on major Linux distributions.
-
New TUXEDO InfinityBook Pro Powered by AMD Ryzen AI 300
The TUXEDO InfinityBook Pro 14 Gen10 offers serious power that is ready for your business, development, or entertainment needs.
-
Danish Ministry of Digital Affairs Transitions to Linux
Another major organization has decided to kick Microsoft Windows and Office to the curb in favor of Linux.
-
Linux Mint 20 Reaches EOL
With Linux Mint 20 at its end of life, the time has arrived to upgrade to Linux Mint 22.
-
TuxCare Announces Support for AlmaLinux 9.2
Thanks to TuxCare, AlmaLinux 9.2 (and soon version 9.6) now enjoys years of ongoing patching and compliance.
-
Go-Based Botnet Attacking IoT Devices
Using an SSH credential brute-force attack, the Go-based PumaBot is exploiting IoT devices everywhere.
-
Plasma 6.5 Promises Better Memory Optimization
With the stable Plasma 6.4 on the horizon, KDE has a few new tricks up its sleeve for Plasma 6.5.
-
KaOS 2025.05 Officially Qt5 Free
If you're a fan of independent Linux distributions, the team behind KaOS is proud to announce the latest iteration that includes kernel 6.14 and KDE's Plasma 6.3.5.