Comment 18 for bug 1892296

But why does g-c-c choose the lowest frequency refresh instead of the highest? If I set the resolution to 1920x1080 using xrandr, it chooses the 60 Hz option:

   1920x1080 60.00* 50.00 59.94 30.00 25.00 24.00 29.97 23.98

which is this modeline:

1920x1080 (0xbc) 148.500MHz +HSync +VSync
        h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz
        v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz