https://bugzilla.kernel.org/show_bug.cgi?id=199319
siyia (eutychios23@gmail.com) changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |eutychios23@gmail.com
--- Comment #21 from siyia (eutychios23@gmail.com) --- Hello i also get screen flickering when running 3d games and massive performance drop on Xorg with amdgpu.dc enabled.If i add amdgpu.dc=0 to kernel parameters, Xorgs runs buttery smooth and games do not flicker,my gpu is polaris RX 550 4gb.
Is there any disadvantage to run the gpu with amdgpu DC off? i use an analog vga monitor with an active vga to dvi-d converter and i do not plan to use hdmi in next few years ahead.