08-08-2019 03:18 PM
Just purchased a X1 Yoga 4th generation and loaded Fedora 30 on it. Here are the versions of various stuff that's running:
$ uname -a Linux 5.2.5-200.fc30.x86_64 #1 SMP Wed Jul 31 14:37:17 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux xorg-x11-drv-wacom-serial-support-0.36.1-6.fc30.x86_64 libwacom-0.33-1.fc30.x86_64 libwacom-data-0.33-1.fc30.noarch xorg-x11-drv-wacom-0.36.1-6.fc30.x86_64 iwl7260-firmware-188.8.131.52-94.fc30.noarch
What isn't working:
Is anybody else running Linux on the X1 Yoga 4th Gen? Do you have any tips or tricks to share?
08-13-2019 07:10 AM
Thank you very much for sharing your information. In another thread dealing with both, the x1c7 and the x1y4 users are reporting problems with the build in microphone and the volume keys. Do you have any issues with the two? Were you able to test it? Thanks!
08-16-2019 04:40 PM - edited 08-16-2019 04:40 PM
I now beliee the "irq: 31: nobody cared" message has to do with the TPM because of the contents of /proc/interrupts:
# cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 31: 0 100000 0 0 0 0 0 0 IR-IO-APIC 31-fasteoi tpm0
I believe /dev/tpm0 is the interface to the Trusted Platform Module.
08-16-2019 09:52 PM
I was able to get gnome-control-center to display tablet information by creating the file /usr/share/libwacom/isdv4-51bf.tablet with the following contents:
# This is for the Wacom pen + touchscreen as found in the # Lenovo ThinkPad X1 Yoga (4th-gen) [Device] Name=Wacom ISDv4 X1 Yoga 4th Generation DeviceMatch=usb:056a:51bf Class=ISDV4 Width=12.17 Height=6.81 IntegratedIn=Display;System [Features] Stylus=true Touch=true Buttons=0
08-18-2019 08:26 PM
The fingerprint reader also doesn't work, but it looks like there's an effort underway to add support for the Synaptics fingerprint reader to libfprint: