Open-source News

Linux Patch Posted For NVMe Flexible Data Placement (FDP)

Phoronix - Fri, 05/17/2024 - 00:58
A patch has been posted by Samsung engineers for implementing Flexible Data Placement (FDP) support within the Linux kernel's NVMe driver code. NVMe FDP allows for the host system to have more control over the placement of logical blocks on the storage device...

AMD & Supermicro Collaborating On Open-Source Firmware With The OSFF

Phoronix - Fri, 05/17/2024 - 00:25
As more positive indications around AMD's OpenSIL effort for open-source CPU silicon initialization to eventually replace AGESA, both AMD and Supermicro are now collaborating with the Open-Source Firmware Foundation. Supermicro has also publicly shown off a platform with OpenSIL+Coreboot and is said to be exploring OpenBMC for future hardware...

Ampere Computing 2024 Roadmap Update: 256 Core 3nm CPU In 2025

Phoronix - Thu, 05/16/2024 - 23:00
Ampere Computing today made public their roadmap update concerning current and future AArch64 server processors. AmpereOne availability remains tough but the company is hoping next year to introduce a 3nm CPU with up to 256 cores and supporting 12 channel DDR5 memory.

PipeWire 1.2 Preps For Async Processing, Snap Support & Explicit Sync

Phoronix - Thu, 05/16/2024 - 20:49
Following last year's release of PipeWire 1.0 for managing audio and video streams on the Linux desktop and proving itself a capable replacement to PulseAudio and JACK, among other uses, PipeWire 1.2 is nearing release. Out today is the first release candidate of the upcoming PipeWire 1.2...

Intel Habana Labs & Xe Linux Driver Maintainer Steps Down

Phoronix - Thu, 05/16/2024 - 18:54
Coming as a surprise, longtime Linux developer Oded Gabbay announced he's left Intel / Habana Labs and is therefore stepping down from the maintainer role of the Linux kernel drivers for the Intel Xe DRM driver and more notably the Habana Labs accelerator driver that he's maintained from the start...

Valve's Linux Graphics Engineers Begin Prepping RADV Driver For AMD RDNA4 "GFX12"

Phoronix - Thu, 05/16/2024 - 18:32
The open-source Mesa driver developers employed by Valve for working on the Linux graphics stack have begun preparing the RADV Vulkan driver and the ACO compiler back-end for the upcoming "GFX12" graphics IP for next-generation RDNA4...

Intel IPU6 Driver Being Upstreamed In Linux 6.10

Phoronix - Thu, 05/16/2024 - 18:23
Intel's Image Processing Unit (IPU) IP has been a cause for concern in recent years as the lack of proper upstream open-source driver support has led Linux users running into troubles making use of MIPI camera sensors on modern laptops. Finally with Linux 6.10 the Intel IPU6 driver is being upstreamed into the media subsystem...

Linus Torvalds On Dogfooding The Linux Kernel

Phoronix - Thu, 05/16/2024 - 18:02
Besides Linus Torvalds examining various elements of code he's merging and build testing it on his AMD Ryzen Threadripper workstation and now also testing more on ARM64 with Ampere Altra, he does these days still believe in "dogfooding" and is in fact running the leading-edge Linux kernel code even during the merge window...

Firewire IEEE-1394 Support Continues To Be Improved With The Linux 6.10 Kernel

Phoronix - Thu, 05/16/2024 - 17:46
While most of you have not thought about or used Firewire (IEEE-1394) in years, there still are some legacy digital video cameras and some professional audio devices relying on the interface. Last year saw a new Firewire maintainer step-up for the Linux kernel after the code had fallen dormant. The plans by that new maintainer, Takashi Sakamoto, are to maintain Linux's Firewire support through 2029. He's continuing to do a good job with the upcoming Linux 6.10 kernel bringing the latest batch of Firewire enhancements...

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