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Expanded AMD HDMI 2.1 Support Is Coming To Linux

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Why This Matters

The upcoming expansion of AMD HDMI 2.1 support on Linux signifies a major step forward for gamers and multimedia users relying on Linux platforms, enabling higher bandwidth and better display capabilities. This development enhances hardware compatibility and performance, fostering a more robust ecosystem for Linux users. It also highlights AMD's commitment to improving open-source support despite industry challenges.

Key Takeaways

AMD is preparing expanded HDMI 2.1 support for Linux, following earlier delays after the HDMI Forum rejected an open source implementation of HDMI 2.1 as proprietary technology. As GamingOnLinux reports, AMD developer Harry Wentland submitted a patch series to the Linux kernel mailing list, noting that it brings "HDMI FRL support to the amdgpu display driver" and that "DSC is still being tested and will be sent out later." A forum post on Phoronix from an AMD driver developer also said "a full implementation will ultimately be available once the patches are ready and have completed compliance testing."

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