[Bug 1840592] Re: systemd-backlight does not save and restore brightness for nvidia display

Bump 1840592 at bugs.launchpad.net
Tue Aug 20 20:07:15 UTC 2019


The notebook has 2 gpus, one is from the intel cpu and another is nvidia
which can be enabled or disable on bios on section "MSI VGA MODE" and
choose "MSI IGPU MODE" or "MSI DGPU MODE"

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https://bugs.launchpad.net/bugs/1840592

Title:
  systemd-backlight does not save and restore brightness for nvidia
  display

Status in nvidia-graphics-drivers package in Ubuntu:
  New
Status in nvidia-graphics-drivers-418 package in Ubuntu:
  New
Status in nvidia-settings package in Ubuntu:
  New
Status in systemd package in Ubuntu:
  New

Bug description:
  Running nvidia gtx 1080 graphics card, with proprietary nvidia drivers
  on ubuntu 19.04. I can change screen brightness from 0% to 100% in 5%
  steps. However, after a reboot or after a shutdown, brightness level
  reverts to 100%. Please fix to is "remembers" the current brightness
  value at shutdown time, like in does Windows.

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