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submitted 8 months ago by L4s@lemmy.world to c/technology@lemmy.world

HDMI Forum to AMD: No, you can’t make an open source HDMI 2.1 driver | Linux users can't hit the same resolutions and speeds as Windows—or DisplayPort.::Linux users can't hit the same resolutions and speeds as Windows—or DisplayPort.

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[-] __init__@programming.dev 11 points 8 months ago
[-] db2@lemmy.world 25 points 8 months ago
[-] piecat@lemmy.world 3 points 8 months ago

So I still don't quite understand patents,

Does it forbid someone from selling the intention? Making the invention? Can I not even make an invention for personal use if it's patented??

[-] db2@lemmy.world 3 points 8 months ago

I think you can generally make one, but it has to be for personal use and you can't ever sell it.

[-] umbrella@lemmy.ml 1 points 8 months ago* (last edited 8 months ago)

is amd having support on the linux kernel counting as selling?

[-] db2@lemmy.world 2 points 8 months ago

No but it isn't for personal use. You likely wouldn't be able to get the specs to do it for yourself either though.

[-] Squire1039@lemm.ee 15 points 8 months ago

A speculation, https://www.phoronix.com/news/HDMI-2.1-OSS-Rejected, about HDCP, i.e. not exposing technical details as to prevent video copying, was offered.

[-] kevincox@lemmy.ml 8 points 8 months ago

In practice probably largely. But I doubt they say explicitly.

this post was submitted on 01 Mar 2024
428 points (100.0% liked)

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