https://bugs.freedesktop.org/show_bug.cgi?id=110830 --- Comment #14 from Marcin Zajaczkowski --- To summarize the things. The offloading problem still needs to be examined at the software level (it works only in Wayland). However, there is a workaround. In the end, it turned out and in a model with GTX 1660 Ti, the mDP port is connected to the Intel card. The external monitor works fine with a mDP->HDMI adapter (with the NVidia card reported as DynOff). @Ilia, thanks for your assistance! Btw, it's too late for 5.2, but maybe GTX 1660 Ti will be natively supported with nouveau (although "nouveau.config=NvChipset=0x167" works fine as a workaround - probably the same stable as with GTX 1650 :) ). -- You are receiving this mail because: You are the assignee for the bug.