Skip to content

Conversation

crawfxrd
Copy link
Member

For a while now, this has had an auto value (0x03) that is the default. Explicitly setting it is only required if the auto value does not work. Such cases can be handled in system76-driver as a quirk.

Requires: pop-os/system76-driver#335

For a while now, this has had an auto value (0x03) that is the default.
Explicitly setting it is only required if the auto value does not work.
Such cases can be handled in system76-driver as a quirk.

Signed-off-by: Tim Crawford <[email protected]>
@crawfxrd crawfxrd requested review from a team September 11, 2025 16:11
@crawfxrd
Copy link
Member Author

crawfxrd commented Sep 11, 2025

ubuntu-drivers-common is explicitly setting the value to 0x02 in /usr/lib/modprobe.d/nvidia-runtimepm.conf. Would need to remove this file to ensure that either the default is used or it's set by the user in /etc/modprobe.d.


Other things

  • nvidia-drm modeset=1 is set by the driver itself, so that can be dropped
    • Is this true for 470?
  • blacklist i2c_nvidia_gpu can be set by a quirk in system76-driver
    • Already is for some models

This would remove the need for custom modprobe rules for discrete and hybrid graphics modes.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

1 participant