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  "path": "/news/AMDGPU-HDMI-2.1-FRL",
  "publishedAt": "2026-02-17T18:33:01.000Z",
  "site": "https://www.phoronix.com",
  "textContent": "One of the limitations of the AMDGPU Linux kernel graphics driver has been the lack of its support for HDMI 2.1 and later. AMD has wanted to support HDMI 2.1+ functionality under Linux but it's been legally blocked by the HDMI Forum. But anxious independent users have been working on open-source patches for wiring up HDMI 2.1 into the AMDGPU driver outside of the realm of AMD and the HDMI Forum's blessings...",
  "title": "Experimental Out-Of-Tree Code Aims To Provide HDMI 2.1 FRL For AMD Linux Driver"
}