I just received my new Quadro RTX 4000 for my Linux box and found that my Video Overlays are not working anymore. My X server is running 1.19.3 and I have tried rolling back the drivers all the way to 410.78. This was previously working with my Quadro P4000 and the 384.59 driver.
Whats interesting to note is that I am getting the 16bit Color map from the X Server but when they render they look almost like the server is expecting 24bit color. white objects are coming out aqua.
My Xorg.conf hasn’t changed much between cards and I don’t see any extra documentation to indicate a change to my config is necessary.
Does anyone have any thoughts as to what I may have incorrectly setup or did the drivers break this feature?