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jakeday / linux-surface

Linux Kernel for Surface Devices
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Touchscreen not functional on SP4 / Ubuntu 19.10 #653

Closed DaVince closed 3 years ago

DaVince commented 4 years ago

The touchscreen doesn't seem to work for me; at all. It seems the kernel modules that handle this aren't installed or loaded.

I'm running kernel 5.6.5-surface. When I try to follow the instructions on the Known Issues page, it gives me the following output on the first two commands:

vincent@vincent-Surface-Pro-4:~$ sudo modprobe -r ipts_surface
modprobe: FATAL: Module ipts_surface not found.
vincent@vincent-Surface-Pro-4:~$ sudo modprobe -r intel_ipts
modprobe: FATAL: Module intel_ipts not found.

I use Secure Boot in Microsoft + 3rd Party mode and have installed the linux-surface-secureboot-mok package. I also made sure to sign it during boot. I have also (re)installed the linux-kernel package.

sphh commented 3 years ago

Please see #677.

DaVince commented 3 years ago

This hasn't been an issue in a while so I'll close this. Not sure why I reported this here rather than the community-maintained one in the first place...