How can I set this kernel parameter "amdgpu.dcdebugmask=0x200"
Need to change this parameter to fix artifacts on ASUS TUF A16.
The Reddit post I found the solution in https://www.reddit.com/r/archlinux/comments/1fabknf/solved_desktop_environment_artifacts_on_asus_tuf/
Solution:
Jump to solution
do
sudo nano /etc/default/grub, scroll down to the lower GRUB_CMDLINE_LINUX_DEFAULT and add the option there, press CTRL + O to save, CTRL + X to exit and run sudo akshara update5 Replies
if you just want to try if it helps temporarily, when the grub boot menu pops up, press e, go to the line starting with linux and add the parameter, and press ctrl + x to boot
the parameter will vanish after a reboot this way though
if this solves the issue we can try making it permanent
@lilcouchpotato1624
Adding the parameter solves the issue. @SvGaming
Solution
do
sudo nano /etc/default/grub, scroll down to the lower GRUB_CMDLINE_LINUX_DEFAULT and add the option there, press CTRL + O to save, CTRL + X to exit and run sudo akshara updateafter a reboot the changes should be permanently applied
Thank you for the help.