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MPEG-4 Patent Expiration, RADV On Windows, Open-Source AI & Other July Highlights

Last month on Phoronix there were 257 original Linux/open-source related news articles and another 20 featured Linux hardware reviews / multi-page benchmark articles. Following the recent 22nd birthday of Phoronix.com, this puts the overall tally at nearly 51k original news articles and more than 5,600 Linux hardware reviews. Here is a look back at what readers found most exciting during the course of July...
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AMD Begins Posting Display Core Next 6 "DCN6" Linux Patches For RDNA5 GPUs

AMD closed out the month of July by posting some new AMDGPU Display Core "DC" patches. Most notable with this weekly patch ritual is several patches beginning to establish the foundation for Display Core Next 6 "DCN6" as their next-generation display IP. The patches tie DCN6 to the AMD GFX13 graphics engine, which is anticipated to be for the next-generation RDNA5 graphics processors...
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The First Open-Source Firmware Released For Modern AMD Ryzen AM5 Platform

Last month 3mdeb released their open-source firmware for a modern AMD EPYC motherboard from Gigabyte that was built off the new AMD openSIL project and Coreboot. Today 3mdeb has delivered the first open-source firmware release for a modern AMD Ryzen desktop motherboard with having independently brought their openSIL+Coreboot powered Dasharo stack to the readily available MSI PRO B850-P WIFI...
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x86_64 Shadow Stack By Default Retargeted For Fedora 46

In recent weeks there was a proposal to enable x86_64 Shadow Stack support by default with the upcoming Fedora Linux 45 release. That change has been approved now by the Fedora Engineering and Steering Committee (FESCo) but with the feature being punted off to Fedora 46 next year...
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Sound Fixes For Linux 7.2-rc6: "Far Larger Than Wished"

Linux sound subsystem maintainer Takashi Iwai of SUSE previously warned of many sound driver fixes due to AI/LLMs and a "new normal" of patch activity as a result. While we are approaching the end of the Linux 7.2 merge window with the stable release coming up in August, the sound patches continue trending higher and this week were "far larger than wished" ahead of Linux 7.2-rc6 due out on Sunday...
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