Created attachment 143032
dmesg from thinkpad x1 extreme / GTX 1050 Ti on kernel 4.20 with discrete only graphics
Not sure if that helps with the diagnostics, but on the same Thinkpad X1 Extreme laptop with "Discrete only" BIOS setting, lspci works fine, X starts and works, but there's a timeout logged by nouveau.
Created attachment 143032
dmesg from thinkpad x1 extreme / GTX 1050 Ti on kernel 4.20 with discrete only graphics
Not sure if that helps with the diagnostics, but on the same Thinkpad X1 Extreme laptop with "Discrete only" BIOS setting, lspci works fine, X starts and works, but there's a timeout logged by nouveau.