On 4/28/19 4:26 PM, Charles wrote:
Hello list, Ever since the new inteldrm driver got merged into -current, shortly before the 6.5 release, I'm seeing an odd new behavior on my Thinkpad T430 -- when an external display is connected, Xorg blanks all screens (but the mouse can still be seen) until I switch to a TTY and back with (i.e. C-A-F4 then C-A-F5) after which point it goes back to normal.
You're not the only one. I've had the same thing happen on my Thinkpad X1C6 which is running the April 24 snapshot I think.