Comment 8 for bug 654594

Also tested with 2.6.35-23-omap.

Test environment:

ubuntu@ubuntu:~$ uname -a
Linux ubuntu 2.6.35-23-omap #37-Ubuntu Sat Nov 6 02:01:12 UTC 2010
armv7l GNU/Linux
ubuntu@ubuntu:~$ cat /proc/version
Linux version 2.6.35-23-omap (buildd@gourd) (gcc version 4.4.5
(Ubuntu/Linaro 4.4.4-14ubuntu5) ) #37-Ubuntu Sat Nov 6 02:01:12 UTC
2010

Test case 1 : Read EDID information from monitor

ubuntu@ubuntu:~$ sudo modprobe eeprom
ubuntu@ubuntu:~$ decode-edid
decode-edid: using bus 3 (autodetected)
decode-edid: decode-edid version 1.1
parse-edid: parse-edid version 2.0.0
parse-edid: EDID checksum passed.

 # EDID version 1 revision 3
Section "Monitor"
 # Block type: 2:0 3:fd
 # Block type: 2:0 3:fc
 Identifier "SyncMaster"
 VendorName "SAM"
 ModelName "SyncMaster"
 # Block type: 2:0 3:fd
 HorizSync 30-81
 VertRefresh 56-75
 # Max dot clock (video bandwidth) 140 MHz
 # Block type: 2:0 3:fc
 # Block type: 2:0 3:ff
 # DPMS capabilities: Active off:yes Suspend:no Standby:no

 Mode "1680x1050" # vfreq 59.883Hz, hfreq 64.674kHz
  DotClock 119.000000
  HTimings 1680 1728 1760 1840
  VTimings 1050 1053 1059 1080
  Flags "-HSync" "+VSync"
 EndMode
 # Block type: 2:0 3:fd
 # Block type: 2:0 3:fc
 # Block type: 2:0 3:ff
EndSection

- Result : PASS

2010/11/8 Steve Langasek <email address hidden>:
> ** Tags added: verification-done
> ** Tags removed: verification-needed
>
> --
> EDID information on IGEPv2 not exported to userspace
> https://bugs.launchpad.net/bugs/654594
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “linux-linaro” package in Ubuntu: New
> Status in “linux-linaro” source package in Maverick: Fix Released
>
> Bug description:
> EDID information needs to be exported to userspace in order to be processed by 'decode-edid' and 'parse-edid'.
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/ubuntu/+source/linux-linaro/+bug/654594/+subscribe
>