Vsync locks to lowest refresh rate under wayland
I have 75hz + 60hz dual monitor setup. Vsync locks to lowest refresh rate(60hz in my case) under wayland session. If i disable other monitor, it runs 75hz fine. Xorg doesn't have this problem, both glxgears and vysnctester.com reports 75hz however animations are laggy. Disabling other monitors fixes laggy animations. I've had no such issues using xfwm4 compositor with xpresent.
GPU: RX580 / amdgpu
Arch Linux / Gnome 3.34.1
EDIT: Turns out wayland issue is duplicate of #872 (closed). Only xwayland apps report 60hz. Firefox on wayland correctly reports 75hz on vsynctester.com. I still haven't found the cause of laggy animations under xorg.
DisplayPort-0 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 480mm x 270mm
1920x1080 74.97*+ 60.00 50.00 59.94
1680x1050 59.95
1400x1050 59.98
1600x900 60.00
1280x1024 60.02
1440x900 59.89
1280x800 59.81
1152x864 59.97
1280x720 60.00 50.00 59.94
1024x768 60.00
800x600 60.32
720x576 50.00
720x480 60.00 59.94
640x480 60.00 59.94
DisplayPort-1 disconnected (normal left inverted right x axis y axis)
HDMI-A-0 disconnected (normal left inverted right x axis y axis)
HDMI-A-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 510mm x 287mm
1920x1080 60.00*+ 50.00 59.94
1680x1050 59.88
1600x900 60.00
1280x1024 75.02 60.02
1440x900 59.90
1280x800 59.91
1152x864 75.00
1280x720 60.00 50.00 59.94
1024x768 75.03 70.07 60.00
832x624 74.55
800x600 72.19 75.00 60.32 56.25
720x576 50.00
720x480 60.00 59.94
640x480 75.00 72.81 66.67 60.00 59.94
720x400 70.08
DVI-D-0 disconnected (normal left inverted right x axis y axis)
Edited by Ghost User