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AMD Preps HDMI FRL Fixes, New Knob For Disabling Older AMD GPU DCE Display Support
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AMD engineers released updates to the AMDGPU DC display code for the Linux driver, adding fixes for HDMI FRL support and a new knob to disable older AMD GPU DCE display support.
Engineers working on Linux graphics stacks can now test HDMI 2.1 features with improved stability, while the new knob provides a way to isolate legacy DCE code for debugging or performance tuning. Adopting the changes requires rebuilding the driver and verifying that disabling DCE does not break existing display setups.
Written by elseif from the cluster below · every claim links back to a sourceThe three things worth knowing
AMDGPU DC display code updates were sent out for the Linux driver.
The updates include additional fixes for the recently introduced HDMI FRL support.
A new knob was added to disable older AMD GPU DCE display support.
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