ARM Give a man a fire and he's warm for a day, but set fire to him and he's warm for the rest of his life (Terry Pratchett, Jingo)

Linux Patch To Disable The Snapdragon X Elite "X1E80100" GPU By Default

([Hardware] 16 July 08:00 AM EDT Disabling The GPU...)

While many have been excited around the prospects of laptops powered by the Qualcomm Snapdragon X Elite SoC, the Linux support so far still leaves a lot to be desired... The initial Snapdragon X Elite laptops aren't utilizing ACPI standards and the bring-up under Linux has been slow, but patches have begun appearing for some models. But even with patches, the Adreno GPU remains a big obstacle still being tackled along with other features like web camera, USB4, Bluetooth, etc. With a new kernel patch, the GPU for the Snapdragon X Elite (X1E80100) is being disabled by default.



Intel Sub-NUMA Clustering Will Stop Clashing With Resource Director On Linux 6.11+

([Intel] 16 July 06:34 AM EDT SNC + RDT)

For the past year and a half Intel engineers have been working on Linux kernel improvements for Sub-NUMA Clustering (SNC) in the presence of Resource Director Technology (RDT). Intel has been advising its customers not to use Sub-NUMA Clustering when making use of Resource Director Technology since these features would effectively fight eachother. Well, with the Linux 6.11 kernel that's finally being addressed.



New Power Sequencing Driver Subsystem Merged For Linux 6.11

([Hardware] 16 July 06:42 AM EDT Power Sequencing Subsystem)

There's a new driver subsystem being introduced in the Linux 6.11 kernel for power sequencing.



GCC Git Adjusts Unaligned Load/Store Costs For AMD Zen 4 & Zen 5

([GNU] 16 July 06:22 AM EDT znver4 + znver5 Tuning)

Stemming from a recent investigation into a GCC compiler regression on Zen 4, it was discovered that the unaligned load/store costs for the Zen 4 and Zen 5 targets were inaccurate and have now been tweaked within GCC Git.



Linus Torvalds Begins The Linux 6.11 Merge Window By Merging Some Of His Own Code

([Linux Kernel] 16 July 06:00 AM EDT Torvalds Coding)

Linus Torvalds began the Linux 6.11 merge window yesterday by merging some of his own feature code for this next kernel version.



Solus Linux Dropping Support For AppArmor & Phasing Out Snaps

([Operating Systems] 15 July 08:57 PM EDT Solus Linux)

The Solus Linux project announced today they will be dropping the AppArmor patches carried by their kernels. In turn this means their Snap packaging support will only run with partial confinement.



New "SCALE" Software Allows Natively Compiling CUDA Apps For AMD GPUs

([Radeon] 15 July 02:28 PM EDT SCALE CUDA For AMD GPUs)

While there have been various efforts like HIPIFY to help in translating CUDA source code to portable C++ code for AMD GPUs and then the previously-AMD-funded ZLUDA to allow CUDA binaries to run on AMD GPUs via a drop-in replacement to CUDA libraries, there's a new contender in town: SCALE. SCALE is now public as a GPGPU toolchain for allowing CUDA programs to be natively run on AMD graphics processors.



GNU Linux-libre 6.10 Takes Aim At Intel IPU6, Panthor & Other Drivers With Blobs

([Linux Kernel] 15 July 10:00 AM EDT GNU Linux-libre 6.10-gnu)

Following last night's release of the Linux 6.10 kernel, the FSF LA developers have released GNU Linux-libre 6.10-gnu as their downstream kernel flavor that strips out the ability to load binary-only kernel modules and the ability to load non-free firmware/microcode into open-source drivers, among other alterations in the name of software freedom.



AMD Unified AI Software Stack Has The Potential To Be A Very Big Deal

([AMD] 15 July 09:00 AM EDT AMD Unified AI Software Stack)

Alongside all of the exciting Ryzen 9000 and Ryzen AI 300 series details shared last week at the AMD Tech Day in Los Angeles, what I also found to be very interesting was AMD sharing a bit more about a "Unified AI Software Stack" they are working to release in the coming quarters.



AMD Zen 5 Overview With Ryzen 9000 Series & Ryzen AI 300

([Processors] 15 July 09:00 AM EDT 44 Comments)

Last week I had the pleasure to be out in Los Angeles for the AMD Tech Day focused on their new Ryzen 9000 "Granite Ridge" and Ryzen AI 300 "Strix Point" processors. This was an exciting event with many new details shared around Zen 5 CPU cores and the RDNA 3.5 integrated graphics found with the upcoming Ryzen AI 300 series mobile processors. The embargo concerning those architectural details have now expired while the review/benchmarking embargo isn't until a later date.



Linux 6.11 Adding Fan Speed / Temperature & Charge Control Drivers For The ChromeOS EC

([Google] 15 July 07:03 AM EDT Chrome Platform Updates)

The Chrome platform changes for Linux 6.11 as code predominantly for enabling Chromebooks with the mainline Linux kernel is set to introduce two new drivers.



Fedora 41 Aims To Support Self-Encrypting Drives Within Its Installer

([Fedora] 15 July 06:25 AM EDT Self-Encryping Drive Support)

Coming in as a rather late change proposal for Fedora 41 is to support self-encrypting drives from within the OS installer.



Hardware Monitoring Improvements Submitted For Linux 6.11

([Hardware] 15 July 05:44 AM EDT HWMON)

Among the flurry of pull requests submitted now that the Linux 6.11 merge window is open are the hardware monitoring (HWMON) subsystem updates.



Bcachefs For Linux 6.11 Landing Disk Accounting Rewrite & Self-Healing On Read I/O Error

([Linux Storage] 15 July 05:59 AM EDT Bcachefs + Linux 6.11)

Bcachefs maintainer Kent Overstreet has already sent out all of the exciting Linux 6.11 feature updates for this copy-on-write file-system. Bcachefs continues maturing nicely within the mainline Linux kernel while continuing to tack on new functionality.



Wine 9.13 Released - Continues Rewriting The CMD.EXE Engine

([WINE] 15 July 12:00 AM EDT Wine 9.13)

Wine 9.13 was released on Sunday as off its usual bi-weekly Friday release regiment for this newest development build.



Linux 6.10 Released With New Panthor Graphics Driver, Radeon Display Support On RISC-V

([Linux Kernel] 14 July 06:58 PM EDT Linux 6.10)

As anticipated the Linux 6.10 kernel was released as stable a few minutes ago by Linus Torvalds.



Linux 6.11 Features To Include A Lot For Intel & AMD Systems, Extensible Scheduler

([Linux Kernel] 14 July 04:40 PM EDT Linux 6.11 Features)

With Linux 6.10 expected to be released in the coming hours, in turn the Linux 6.11 merge window will open tomorrow unless there is any last-minute v6.10 release delay. With that said, here's a look at some of the features you can likely expect to see for this next kernel version.



CachyOS Rolls Out Zen 4 Optimized Repository For Maximizing Zen 4 & Zen 5 Performance

([Arch Linux] 14 July 11:16 AM EDT CachyOS July 2024)

Arch Linux based CachyOS has released their "July 2024" release that also introduces an AMD Zen 4 optimized repository that caters to current Ryzen 7000/8000 and EPYC 4004/8004/9004 (Zen 4) procssors and upcoming Zen 5 processors.



Linux 6.11 To Allow Tightening Of /proc/[pid]/mem Access For Better Security

([Linux Security] 14 July 08:36 AM EDT Restricting mem)

Linux engineer Christian Brauner at Microsoft sent out his various pull requests for areas of the kernel he oversees ahead of the Linux 6.11 merge window. One of the more interesting pull requests from Brauner this cycle are the "vfs procfs" updates that now allow restricting access to the /proc/[pid]/mem files of processes.



Fedora 42 Looks To Make Use Of The "Screen Of Death" DRM Panic Screen

([Fedora] 14 July 06:37 AM EDT Fedora 42 + DRM Panic)

While Fedora 41 isn't even out yet, early feature planning is already underway for Fedora 42 that will debut in the early months of 2025. One of the interesting proposals raised so far is for making use of the new DRM Panic screen functionality for a "Blue Screen of Death" of sorts for better presenting kernel error messages in case of kernel panics.



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