@cica-kutya there is solution - nvidia kms. And fractional scaling work without 
any issues(like tearing on intel) for me. I have single gpu setup(no hybrid 
graphics).
You can activate it by:
1. Set nvidia_drm module option:
$ cat /etc/modprobe.d/nvidia-modeset.conf 
options nvidia_drm modeset=1
2. Add same option to kernel cmdline:
$ cat /etc/default/grub
....
GRUB_CMDLINE_LINUX_DEFAULT="nvidia_drm.modeset=1 quiet splash"
....
3. Update initrd
$ sudo update-initramfs -u -k all
4. Reboot
5. Check it
$ sudo cat /sys/module/nvidia_drm/parameters/modeset
Y
6. Activate fraction scaling

-- 
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to mutter in Ubuntu.
https://bugs.launchpad.net/bugs/1870736

Title:
  [nvidia] Screen scaling 125% gives 200%

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1870736/+subscriptions

-- 
desktop-bugs mailing list
desktop-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/desktop-bugs

Reply via email to