Consider HDMI 2.1 VRR and low-latency patchset

[hurricane-dorian]

"Everything in this patch series has been based on already public code/knowledge
or trying things out until they work/break."

Patch series under consideration in
https://lore.kernel.org/lkml/20260119011146.62302-1-tomasz.pakula.oficjalny@gmail.com/

Patches on top of stable under vrr-fixing branch
https://github.com/Lawstorant/linux/tree/vrr-fixing

[ptr1337]

Those are merged now at us