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A comment on Valve: HDMI Forum Continues to Block HDMI 2.1 for Linux. Parent comment

Re:Valve: HDMI Forum Continues to Block HDMI 2.1 for Linux by VerifiedReports on Thursday December 11, 2025 @01:33AM (#46228323)
Is there any reason CEC can't be implemented over DisplayPort?
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Re:Valve: HDMI Forum Continues to Block HDMI 2.1 for Linux by crote on Thursday December 11, 2025 @05:09AM (#46229570)
There shouldn't be. DP already is a half-duplex, bidirectional AUX channel running at 1 Mbps.
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