Ubuntu
oem-somerville-meera-tgl-meta package

  1. Bug #1914670
  2. Comment #26

Comment 26 for bug 1914670

Revision history for this message
Kai-Chuan Hsieh (kchsieh) wrote :

Hello,

to install kernel in https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/
You need to download

linux-headers-5.11.0-051100drmtip20210217-generic_5.11.0-051100drmtip20210217.202102170205_amd64.deb
linux-headers-5.11.0-051100drmtip20210217_5.11.0-051100drmtip20210217.202102170205_all.deb
linux-image-unsigned-5.11.0-051100drmtip20210217-generic_5.11.0-051100drmtip20210217.202102170205_amd64.deb
linux-modules-5.11.0-051100drmtip20210217-generic_5.11.0-051100drmtip20210217.202102170205_amd64.deb

put them to the same folder, under the folder execute:
$ sudo dpkg -i *.deb
$ sudo reboot

The system will reboot, after reboot, please use $ uname -r to check kernel version.
It should be like 5.11.0-xxxxx, then try to use HDMI again.