Open-source News

Apple SMC Power Driver Posted For Linux Kernel To Finally Expose Battery Stats

Phoronix - Mon, 01/05/2026 - 22:56
The newest open-source Apple Silicon driver being submitted for review in working toward its inclusion in the mainline Linux kernel is the Apple Silicon SMC power driver for being able to expose MacBook battery power metrics as well as AC power adapter status reporting under Linux...

Patches Posted Seeking To Mainline Support For The Acer Swift SFA14-11 Snapdragon Laptop

Phoronix - Mon, 01/05/2026 - 22:13
Patches posted to the Linux kernel mailing list are hoping to provide mainline support for the Acer Swift SFA14-11 laptop powered by the Qualcomm Snapdragon X1 Elite X1E78100 SoC...

Intel Xe Driver Preps THP Support For "Significant" SVM Performance Gains

Phoronix - Mon, 01/05/2026 - 21:22
Intel engineer Francois Dugast today sent out the new patch series for enabling Transparent Hugepages (THP) support within the drm_pagemap code with a focus on the Intel Xe kernel driver usage. This enabling of THP support and in turn 2MB pages by the Xe driver is yielding "significant" performance improvements when using Shared Virtual Memory (SVM) such as for GPU compute workloads...

Linux Kernel AES Library Seeing Improvements For Better Performance & More

Phoronix - Mon, 01/05/2026 - 19:15
A set of 36 patches sent out overnight is making big improvements to the Linux kernel's AES library. The patches allow for making use of the kernel's existing architecture-optimized AES code for better performance, that code is also constant-time, lower memory use, and all-around a nice improvement over the status quo...

There Is No One Left On Debian's Data Protection Team

Phoronix - Mon, 01/05/2026 - 19:00
Besides Debian's aging bug tracker interface, another challenge as the Debian Linux distribution project begins 2026 is that all volunteers have left their Data Protection Team. The Debian Data Protection Team deals with General Data Protection Regulation (GDPR) issues and related data protection/privacy related matters...

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