The "New Normal" Of Audio Quirks Submitted For Linux 7.2-rc5
The "New Normal" Of Audio Quirks Submitted For Linux 7.2-rc5 Written by Michael Larabel in Multimedia on 22 July 2026 at 07:56 AM EDT. 1 Comment Linux sound subsystem…
Search
All sources
phoronix.com
57
tweaktown.com
10
xda-developers.com
8
techpowerup.com
4
guru3d.com
3
hothardware.com
3
fudzilla.com
3
igorslab.de
3
wccftech.com
2
techradar.com
2
notebookcheck.net
2
cnx-software.com
2
People also ask
What specific problem does the epp_boost patch aim to fix on the Steam Deck and other AMD Linux systems?
The epp_boost patch fixes an inefficiency in AMD's P-State driver where brief sleeps by a game thread (for example while waiting on the GPU) are misinterpreted as lower CPU demand, causing cores to downclock and then resume at too-low frequencies. That behavior produces momentary frame time inflation, stutters, and 1% low FPS spikes on Steam Deck and other AMD Linux systems. The patch addresses this by temporarily boosting busy cores to performance mode based on per-core activity checks. Answered
Linux kernel patch boosts Steam Deck 1% lows by 31.8% by fixing AMD CPU clock handlingHow does the epp_boost patch decide when to switch an individual core to performance mode?
The epp_boost patch samples each core every 10 milliseconds and, if a core is at least 50% busy, temporarily switches that core to performance mode. It reverts the core back to the normal EPP policy once activity drops and remains low for 300 milliseconds. Answered
Linux kernel patch boosts Steam Deck 1% lows by 31.8% by fixing AMD CPU clock handlingWhat exact timing thresholds (check interval and revert delay) does the patch use to boost and then restore cores?
The patch checks each core every 10 milliseconds. It reverts a core back to the normal EPP policy after activity stays low for 300 milliseconds. Answered
Linux kernel patch boosts Steam Deck 1% lows by 31.8% by fixing AMD CPU clock handlingTop stories
FEX 2607 Optimizing For Yet-To-Be-Released ARM 256-bit SVE2 Hardware
…Toolkit Now Flatpak'ed For Modern Linux Desktops Red Hat ARM Engineer Abandons ARM64 Linux Personal Desktop, Goes Back To AMD Ryzen System Rust Coreutils cp Ended Up Breaking Ubuntu Image Builds…
AMD's GAIA Makes It Easier To Import/Export Custom AI Agents Across PCs
…Coreboot + AMD openSIL Powered Firmware Published For The Gigabyte MZ33-AR1 New AMD Dynamic EPP Feature Causing Some Problems With Linux 7.1 AMD Preps More AIE4 NPU Hardware Enablement For AMDXDNA…
Vera Performance Revealed: Can NVIDIA’s New CPU Beat Intel and AMD?
…immense memory bandwidth could shine, so it remains to be seen how the custom Arm cores handle other, highly unoptimized legacy server tasks or complex scientific computing where x86 traditionally dominates. Furthermore…
Discussions and forums
MPEG-4 Patent Expiration, RADV On Windows, Open-Source AI & Other July Highlights
…AMD P-State Linux Driver Patches Can Boost 1%-Low FPS Gaming Performance By 31% A set of patches posted today to the Linux kernel mailing list implement per-core Energy Performance…
Early AMD GCN GPUs Seeing Improved GPU Recovery - Another Valve-Led Linux Improvement
…Recovery - Another Valve-Led Linux Improvement Written by Michael Larabel in Radeon on 21 June 2026 at 08:37 PM EDT. 1 Comment Early AMD Radeon Graphics Core Next "GCN" GPUs are…
AMD GAIA 0.23 Delivers Ability To Install/Run AI Agents From The Terminal
…CPU Core Granularity Cloudflare Announces Open-Source Cloudflare OS As AI "Operating System" GNOME Designers Lay Out Some Of Their GNOME Shell Dreams Linux Accidentally Left Legacy I/O & Memory Handlers Open…
AMD Ryzen AI Embedded X100 Combines 16-Core Zen 5 CPU, GPU and NPU
…The company expects up to 2.1 times higher multithreaded CoreMark performance and 1.7 times higher OpenGL graphics performance than an Intel Core Ultra X7 358H. For local language-model inference…
Bazzite is what most Linux gaming distros wish they were
…Being an immutable OS, you can't mess up the core OS even if you try. As a new Linux user, you'll be tempted to copy and paste code snippets found…
Linux 7.3 will boost minimum framerates by 7x on older CPUs, which is perfect in this hardware crisis
…In a new commit that has been merged with Linux 7.3, Zijlstra confirmed that they've fixed some issues with how Linux handles scheduling: "Series to 'flatten the pick': improve cgroup…