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AMD will finally add HDMI 2.1 support to Linux (www.phoronix.com)

submitted 3 months ago by cm0002@lemmings.world to c/linux@programming.dev

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[–] BlackLaZoR@lemmy.world -3 points 3 months ago (3 children)

Typical Phorinix. Wil not elaborate what FRL is.

[–] ryper@lemmy.ca 9 points 3 months ago (1 children)

The first paragraph:

It's not complete HDMI 2.1 support but to much surprise hitting the mailing list today were official patches from AMD for implementing HDMI Fixed Rate Link "FRL" support for their kernel graphics driver. HDMI FRL as part of HDMI 2.1+ allows for higher bandwidth to support higher refresh rates and resolutions.

How much more of an explanation do you need?

[–] TheCornCollector@piefed.zip 2 points 3 months ago

I’m no expert, but basically the way to unlock higher/full bandwidth for HDMI 2.1. This will allow the use of higher refresh rate, resolution, and bit depth + HDR. Right now you need to make sacrifices in at least one category with HDMI

[–] defaultusername@lemmy.dbzer0.com 0 points 3 months ago (1 children)

Fixed Rate Link.

[–] BlackLaZoR@lemmy.world 0 points 3 months ago

Finally real answer!