Freesync Panel Replay News Today

Tomorrow the Linux 6.6 kernel is expected to be released as stable unless Linus Torvalds has last minute reservations and decides to extend the cycle by an extra week

With the Linux 6.6 merge window over, here's a look at the most interesting new features, hardware support, and other changes to find with this kernel that will debut as stable around the end of October. Linux 6.6 is another exciting kernel from new software innovations to recent and upcoming hardware support.

While there are many exciting features with Linux 6.5 which will hopefully be released as stable later today, ahead for the imminent Linux 6.6 merge window are another hearty batch of new features set to be introduced.

On Friday AMD sent out another pull request of AMDGPU/AMDKFD driver changes for the upcoming Linux 6.6 merge window

In addition to all the interesting open-source graphics driver updates coming with Linux 6.6 like AMD FreeSync Panel Replay, Nouveau uAPI additions for NVK, Intel PSR for old laptops, and many other GPU driver changes, the Direct Rendering Manager (DRM) subsystem with its AI accelerator 'accel' framework/subsystem is rolling out initial support for the VPU4 coming with Intel Lunar Lake processors.

Intel is apparently gearing up its future processor lineups, as the company releases VPU4 support, for Lunar Lake CPUs on Linux 6.6.

AMD is working on new features for Linux 6.6 as it introduces FreeSync Panel Replay support & begins enablement of its next-gen RDNA 4 GPUs.

AMD submitted more 'new stuff' for their AMDGPU and AMDKFD kernel graphics and compute drivers for the upcoming Linux 6.6 kernel cycle.

Last month AMD Linux kernel driver patches revealed a new feature called FreeSync Panel Replay that is basically an improvement over Panel Self Refresh (PSR) for laptop displays

A modified version of VESAs Panel Self Refresh could make it applicable in more situations, saving more battery.