Merged today to the LLVM/Clang compiler codebase are some long overdue adjustments to the AMD Zen 4 "znver4" CPU model for more accurately assessing various latency timings and micro-ops. These values were initially copied over from the Zen 3 (znver3) target but never adjusted properly for Zen 4 until now when an independent contributor took to sorting it out...
For those that happen to have the Dell G15 5530 laptop or considering this Intel Core i7 13650HX + NVIDIA GeForce RTX high-end laptop, the upcoming Linux 6.18 kernel is set to have AWCC platform profile support for this model as a nice enhancement. In turn this patch should also be back-ported to future stable Linux kernel point releases...
Earlier this month Intel Linux software engineers began posting patches for enabling Xe3P kernel graphics driver support with initial usage by Nova Lake processors and later the expected Celestial discrete GPUs. That initial Xe3P iGPU support is going into Linux 6.19 but expect more feature additions and optimizations in follow-on kernel cycles in 2026. Similarly the patches have now begun coming out for enabling the display engine capabilities for "Xe3P_LPD" for actually being able to drive displays (monitors) with Xe3P on Nova Lake...
Following last week LLVM/Clang 22 adding Intel Nova Lake with "-march=novalake" support, the GNU Compiler Collection (GCC) has now received similar treatment for the promising next-generation desktop processors...
For those that have been considering the ASUS ROG STRIX X870E-H GAMING WIFI7 motherboard for a high-end AMD Ryzen 9000 series desktop, sensor monitoring support will soon be working under Linux...
Theo de Raadt released OpenBSD 7.8 today as the newest feature release to this popular BSD operating system...
Earlier today the AlmaLinux project announced their plans for supporting the Btrfs file-system contrary to the stance by Red Hat with upstream Red Hat Enterprise Linux. They have capped off the day now by releasing the AlmaLinux 10.1 beta complete with this new Btrfs support...
Upstreamed for the current Linux 6.18 cycle was finally having mainline support for the ESWIN EIC770 SoC with its four SiFive P550 cores plus having the DeviceTree support for the SiFive HiFive Premier P550 RISC-V development board using that SoC. Sadly not making it though for Linux 6.18 was the Ethernet controller support for the EIC7700 SoC but that is now destined to arrive in Linux 6.19...
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