https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=278212
--- Comment #5 from Tomasz "CeDeROM" CEDRO <[email protected]> --- Okay this fallback below seems to work and kind of prevented kernel panics (second day testing so far). This may be optimized. Maybe only setting DRI to 2 is enough. I entered all man amdgpu options so these can be tuned. Two monitors setup where one is rotated with Enlightentment WM. Its a bit slower but acceleration works. For some reason things slows down a lot sometimes but there is no crash :-) /usr/local/etc/X11/xorg.conf.d/30-amgpufallback.conf: Section "Device" Identifier "RX580" Driver "amdgpu" # Option "Accel" "Off" # Option "ZaphodHeads" "HDMI-A-0,HDMI-A-1" Option "DRI" "2" Option "EnablePageFlip" "Off" Option "TearFree" "on" Option "VariableRefresh" "Off" Option "AsyncFlipSecondaries" "On" # Option "AccelMethod" "none" EndSection Section "Monitor" Identifier "LG" Option "Monitor-HDMI-A-0" Option "Primary" "True" Option "LeftOf" "HDMI-A-1" EndSection Section "Monitor" Identifier "DELL" Option "Monitor-HDMI-A-1" Option "RightOf" "HDMI-A-0" Option "Rotate" "270" EndSection Section "Screen" Identifier "Screen0" Device "RX580" Monitor "LG" SubSection "Display" Depth 24 Modes "3840x2160" EndSubSection EndSection Section "Screen" Identifier "Screen1" Device "RX580" Monitor "DELL" SubSection "Display" Depth 24 Modes "2560x1440" EndSubSection EndSection Section "ServerLayout" Identifier "MainLayout" Screen "Screen0" 0 0 Screen "Screen1" rightOf "Screen0" Option "SingleCard" "True" EndSection -- You are receiving this mail because: You are the assignee for the bug.
