Ubuntu
linux package

  1. Bug #311716
  2. Comment #103

Comment 103 for bug 311716

Revision history for this message
Terrax (tball-es) wrote :

Well...

grep -r . /proc/acpi/video/
/proc/acpi/video/VGA/LCDD/EDID:<not supported>
/proc/acpi/video/VGA/LCDD/brightness:levels: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
/proc/acpi/video/VGA/LCDD/brightness:current: 13
/proc/acpi/video/VGA/LCDD/state:state: 0x1f
/proc/acpi/video/VGA/LCDD/state:query: 0x01
/proc/acpi/video/VGA/LCDD/info:device_id: 0x0110
/proc/acpi/video/VGA/LCDD/info:type: UNKNOWN
/proc/acpi/video/VGA/LCDD/info:known by bios: no
/proc/acpi/video/VGA/DVID/EDID:<not supported>
/proc/acpi/video/VGA/DVID/brightness:<not supported>
/proc/acpi/video/VGA/DVID/state:state: 0x1d
/proc/acpi/video/VGA/DVID/state:query: 0x00
/proc/acpi/video/VGA/DVID/info:device_id: 0x0210
/proc/acpi/video/VGA/DVID/info:type: UNKNOWN
/proc/acpi/video/VGA/DVID/info:known by bios: no
/proc/acpi/video/VGA/CRTD/EDID:<not supported>
/proc/acpi/video/VGA/CRTD/brightness:<not supported>
/proc/acpi/video/VGA/CRTD/state:state: 0x1d
/proc/acpi/video/VGA/CRTD/state:query: 0x00
/proc/acpi/video/VGA/CRTD/info:device_id: 0x0100
/proc/acpi/video/VGA/CRTD/info:type: UNKNOWN
/proc/acpi/video/VGA/CRTD/info:known by bios: no
/proc/acpi/video/VGA/DOS:DOS setting: <0>
/proc/acpi/video/VGA/POST:<not supported>
/proc/acpi/video/VGA/POST_info:<not supported>
/proc/acpi/video/VGA/ROM:<TODO>
/proc/acpi/video/VGA/info:Switching heads: yes
/proc/acpi/video/VGA/info:Video ROM: no
/proc/acpi/video/VGA/info:Device to be POSTed on boot: no

Shouldn't the brightness levels start from 0 from left to 15 to the right? Well that could be a cause for the inverted brightness in the brightness applet and the normal brigtness adjustment with the FN keys?