Ubuntu
hal package

  1. Bug #431810
  2. Comment #2

Comment 2 for bug 431810

Revision history for this message
Cefn (6-launchpad-net-cefn-com) wrote :

The specific modification I had to make to get the backlight back is to add these lines...

# added following suggestion at https://bugs.launchpad.net/ubuntu/+source/pm-uti
ls/+bug/307126
    HAL_PROP_POWER_MANAGEMENT_QUIRK_S3_BIOS=true
    HAL_PROP_POWER_MANAGEMENT_QUIRK_S3_MODE=true
    HAL_PROP_POWER_MANAGEMENT_QUIRK_DPMS_SUSPEND=true

...immediately below the line...
#!/bin/sh

...in the file...
/usr/lib/hal/scripts/linux/hal-system-power-suspend-linux