BLOG ESPECIALIZADO NO MUNDO LINUX. Blog de Linux com vídeo aulas, notícias do mundo Linux e do Software Livre.
The current Linux 7.0 cycle saw AMD lay the initial groundwork for GFX12.0, the graphics IP powering the publicly available Radeon RX 9000 series (RDNA4). However, the real strategic value lies in what comes next. With the Linux 7.1 cycle, AMD is aggressively enabling GFX12.1, a yet-unreleased variant of the RDNA4 IP.
AMD is rolling out a critical Linux kernel patch and new MES firmware to resolve severe idle power consumption issues on next-gen RDNA4 (Radeon RX 9000 series) GPUs. Following workloads like AI inference with Llama.cpp, these graphics cards were stuck at 100% utilization, leading to abnormal energy use. Here is the technical breakdown of the fix heading to Linux 7.0.
Dive into the comprehensive analysis of Linux 7.0-rc1. We dissect the new kernel's transformative features, from Intel Nova Lake and AMD Zen 6 enablement to critical file-system performance gains for PostgreSQL and exFAT. Explore the implications for Ubuntu 26.04 LTS, Fedora 44, and the enterprise infrastructure landscape.
Discover how Linux 7.0 is revolutionizing kernel branding with compile-time custom boot logos, replacing the iconic Tux. Explore the technical merge from Linus Torvalds, the deprecation of the Hyper-V FBDEV driver in favor of DRM, and what this flexibility means for enterprise distributions and embedded systems in the latest merge window.
Linux 6.19 stable kernel is released, featuring major AMD GPU driver defaults, Intel Wildcat/Nova Lake enablement, LASS security, DRM Color API, and resolving scheduler regressions. This 2026 kernel powers future Ubuntu LTS. Get performance benchmarks and download links.
Explore the latest AMDGPU & AMDKFD Linux kernel patches for Linux 6.20~7.0. Dive deep into RDNA 3.5/4.0 (GFX12.1) support, SMU 15 updates, 340MHz HDMI clock fixes for 4K/8K displays, and ARM64 server optimizations. A must-read for Linux sysadmins, PC builders, and HPC developers.
FreeBSD 15.0 targets seamless KDE Plasma 6 desktop integration! Discover enhanced laptop support, automated graphics drivers, & hardware optimizations for a true out-of-the-box experience. Is FreeBSD the new Linux alternative?
force_probe workarounds! Discover the history of Intel’s first discrete GPU, why it took 5 years for out-of-the-box compatibility, and whether DG1 is still worth using in 2025.
Discover how the DRM Fair Scheduler improves GPU resource allocation in Linux, reducing priority starvation & boosting performance for gaming, AI, and professional workloads. Developed by Igalia, this open-source innovation is coming to the mainline kernel soon.
Linux 6.15-rc7 brings Intel & ARM64 security fixes, AMD Zen 6 CPU support, and Bcachefs optimizations. Expected stable release next week—key insights for developers & enterprises.
Discover how Mesa 25.2’s AMDGPU queue prioritization & secure queues enhance GPU scheduling for Linux 6.16. Learn about MES scheduler integration, TMZ security, and performance optimization for high-end AMD graphics.
Descubra como o Fair DRM Scheduler da Igalia revoluciona o acesso à GPU, evitando privação de recursos e melhorando desempenho em jogos e aplicativos. Testes no Steam Deck comprovam sua eficácia contra o modelo FIFO. Leia agora!
