Tried Unigine Valley with bspwm and Plasma, Freesync does not get engaged when second monitor (without Freesync support) is in use. If I turn it off with e.g. $ xrandr --output HDMI-A-0 --off Freesync immediately starts working. Once I turn the monitor back on, Freesync is gone. Looking through one of the patches at https://gitlab.freedesktop.org/xorg/driver/xf86-video-amdgpu/merge_requests/5 I found this: > Per-CRTC support is gone for enabling variable refresh. > A window must cover the entire X screen in order to flip > so every CRTC must be enabled or disabled at the same time. If I understood correctly, in case of multi-head, a window must span across all monitors, with all monitors having Freesync support. Therefore, my setup won't work in this case. However, it *does* work on Windows (albeit only one monitor has Freesync working, obviously). Am I missing something obvious? Or is this some kind of X design limitation? Are there any possible workarounds to achieve the same functionality as on Windows? I would greatly appreciate some clarification on this topic. Thank you!
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