Ubuntu
linux package

  1. Bug #311716
  2. Comment #78

Comment 78 for bug 311716

Revision history for this message
Tom Vetterlein (smbm) wrote :

dsdt is an empty file, 0 bytes so I'm not sure about that one.

grep -r . /proc/acpi/video/ :

/proc/acpi/video/VID/DVI0/EDID:<not supported>
/proc/acpi/video/VID/DVI0/brightness:<not supported>
/proc/acpi/video/VID/DVI0/state:state: 0x1d
/proc/acpi/video/VID/DVI0/state:query: 0x00
/proc/acpi/video/VID/DVI0/info:device_id: 0x0300
/proc/acpi/video/VID/DVI0/info:type: UNKNOWN
/proc/acpi/video/VID/DVI0/info:known by bios: no
/proc/acpi/video/VID/CRT0/EDID:<not supported>
/proc/acpi/video/VID/CRT0/brightness:<not supported>
/proc/acpi/video/VID/CRT0/state:state: 0x0d
/proc/acpi/video/VID/CRT0/state:query: 0x00
/proc/acpi/video/VID/CRT0/info:device_id: 0x0100
/proc/acpi/video/VID/CRT0/info:type: UNKNOWN
/proc/acpi/video/VID/CRT0/info:known by bios: no
/proc/acpi/video/VID/LCD0/EDID:<not supported>
/proc/acpi/video/VID/LCD0/brightness:levels: 100 100 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 100
/proc/acpi/video/VID/LCD0/brightness:current: 100
/proc/acpi/video/VID/LCD0/state:state: 0x1f
/proc/acpi/video/VID/LCD0/state:query: 0x01
/proc/acpi/video/VID/LCD0/info:device_id: 0x0400
/proc/acpi/video/VID/LCD0/info:type: UNKNOWN
/proc/acpi/video/VID/LCD0/info:known by bios: no
/proc/acpi/video/VID/DOS:DOS setting: <7>
/proc/acpi/video/VID/POST:<not supported>
/proc/acpi/video/VID/POST_info:<not supported>
/proc/acpi/video/VID/ROM:<TODO>
/proc/acpi/video/VID/info:Switching heads: yes
/proc/acpi/video/VID/info:Video ROM: no
/proc/acpi/video/VID/info:Device to be POSTed on boot: no

dmesg is attached.