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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. ……

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[-] recursive_recursion@piefed.ca 3 points 21 hours ago

Eh, I already moved to displayport and I'm not interested enough to go back

this post was submitted on 24 Feb 2026
75 points (100.0% liked)

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