How can i change kernel parameters?

How can i add amdgpu.dc=0 to kernel parameters

You edit the file /etc/default/grub
Where you see:


for example, you change it to

GRUB_CMDLINE_LINUX_DEFAULT="quiet amdgpu.dc=0"

Save it and then run from terminal:

sudo update-grub

Reboot the system and that parameter will be used.


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