I have a Lenovo x140e running F38.
The video driver is normally the Radeon, but some time ago here I was
told to change the amdgpu driver but
lspci -nnk | grep -iE "VGA|DISPLAY" -A3
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Kabini [Radeon HD 8330] [1002:9832]
Subsystem: Lenovo Device [17aa:2219]
Kernel driver in use: amdgpu
Kernel modules: radeon, amdgpu
But sometimes after a few suspend/unsuspend when remote and no external
VGA, this system forgets about the external monitor.
Is there someway to force the video driver to wake up and see the
attached vga monitor?
thanks