I recently made a post about my FreeSync certified monitor not supporting VRR over HDMI. I thought that there was VRR support over HDMI even for versions below 2.1 spec. Am I mistaken in my assumption¿? Has the HDMI forum prevented the implementation of FreeSync in the open source drivers¿?
Obligatory fuck the HDMI forum and the HDMI spec.
I think it works here between my MX Linux and a Dell 4K display, via HDMI
[ 12.255] (**) AMDGPU(0): Option "DRI" "3" [ 12.255] (**) AMDGPU(0): Option "TearFree" "true" [ 12.255] (**) AMDGPU(0): Option "VariableRefresh" "true" [ 12.413] (**) AMDGPU(0): TearFree property default: on [ 12.413] (**) AMDGPU(0): VariableRefresh: enabled