You can add new parameters to /etc/default/grub as part of the
GRUB_CMDLINE_LINUX_DEFAULT.
Then run this command to install the changes:
sudo update-grub
and reboot.
** Summary changed:
- My screen radomly starts flickering
+ [amdgpu] My screen radomly starts flickering
** Summary
Hello Daniel,
Thank you for your reply, and I apologise for not getting back to you
sooner.
In you comment above you mention a typo and a work around, but in which
file should I make these changes?
please excuse my ignorance in case I have missed something.
Many Thanks,
Nick.
--
You received
By the way, there's a typo in:
1915.enable_psr=0
which would usually be:
i915.enable_psr=0
but even that won't help here because you have AMD graphics, not Intel.
The equivalent workaround for AMD graphics is:
amdgpu.dcdebugmask=0x10
so please try that.
** Changed in: linux-hwe-6.5
There are lots of amdgpu errors in your system log, so let's start
there.
** Tags added: amdgpu
** Package changed: xorg (Ubuntu) => linux-hwe-6.5 (Ubuntu)
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