Open-source News

Linux 7.1 Adds Some New PCIe Drivers While Nuking Some PCI Drivers

Phoronix - Mon, 04/20/2026 - 01:40
The PCI subsystem updates were merged this week for the Linux 7.1 kernel with a wide assortment of PCI(e) changes from new to old hardware...

Valve Developer Further Improves Old AMD GPUs: HD 7870 XT Finally Working On Linux

Phoronix - Sun, 04/19/2026 - 21:25
Timur Kristóf of Valve's Linux graphics driver team is the one that worked on improving the old AMD Radeon GCN 1.0/1.1 graphics card support by making AMDGPU driver improvements so it could become the default for these Southern Islands and Sea Islands GPUs rather than the legacy Radeon kernel driver. That meant better performance, RADV Vulkan support out-of-the-box, and other benefits. More recently he finished AMDGPU improvements for Kaveri and other GCN 1.1 era APUs. Now Timur's out with some more fixes for helping select GCN 1.0 hardware...

Linux 7.1 Sound Code Adds Bus Keepers: Aiming For Better Apple Silicon Support

Phoronix - Sun, 04/19/2026 - 19:07
The sound subsystem changes were merged this week for Linux 7.1 that include some new hardware support and other useful additions...

CachyOS Rolls Out A Super-Charged Linux 7.0 Kernel

Phoronix - Sun, 04/19/2026 - 18:44
The popular Arch Linux based CachyOS has now rolled out the Linux 7.0 kernel to its users. But beyond re-basing against the latest upstream kernel version it is also carrying some extra patches...

Intel QAT Zstd, QAT Gen6 Improvements Merged For Linux 7.1

Phoronix - Sun, 04/19/2026 - 18:30
In addition to the notable libcrypto optimizations and improvements merged during this first week of the Linux 7.1 merge window, the main cryptography subsystem pull was also merged. Notable here are the Intel QuickAssist (QAT) improvements...

Linux 7.1 Sees RAID Fixes, IO_uring Enhancements

Phoronix - Sun, 04/19/2026 - 08:25
The block subsystem and IO_uring changes were merged this week for Linux 7.1 in continuing to enhance Linux storage capabilities...

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