Bug 21081 (Alex)

Summary: Problem by using VGA at 945GM (Dual-head, Clone)
Product: xorg Reporter: Alex <CKassiopaia>
Component: Driver/intelAssignee: Gordon Jin <gordon.jin>
Status: RESOLVED WORKSFORME QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium CC: michael.fu
Version: 7.3 (2007.09)Keywords: NEEDINFO
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
Logfile Xorg.0.log
none
Config-File xorg.conf
none
Output from dmesg
none
Output of xrandr --verbose none

Description Alex 2009-04-07 02:06:19 UTC
Created attachment 24635 [details]
Logfile Xorg.0.log

Hello,

i have a problem by using the VGA-Port with die "intel" or "i810" Driver. When i´m Using the "vesa" Driver, i can use the Clone-Mode , but only 800x600.

The Problem:
Every Time i Try to use the VGA-Port, I get some (EE) like this:
(EE) intel(0): Unable to write to SDVOCTRL_E for SDVOB Slave 0x70.
(EE) intel(0): Unable to write to SDVOCTRL_E for SDVOB Slave 0x70.
(EE) intel(0): Unable to write to SDVOCTRL_E for SDVOB Slave 0x70.
(EE) intel(0): Unable to write to SDVOCTRL_E for SDVOB Slave 0x70.

This happpend, when i use the xorg.conf for dualhead mode oder when im use "xrandr --output VGA--same-as LVDS" (or TDMS-1)
The local Screen (7"-Touchscreen) is activated, but the VGA-Monitor at the VGA-Output is not activated and still black.

Some Informations of my system:

Debian Linux 2.6.26-1-686 

00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)

Screen 0: minimum 320 x 200, current 800 x 600, maximum 2560 x 1024
VGA connected (normal left inverted right x axis y axis)
   800x600        72.2 +   75.0     74.9     60.3     56.2  
   1152x768       54.8  
   1024x768       74.9     75.1     75.0     70.1     60.0  
   832x624        74.6  
   640x480        75.0     72.8     75.0     74.8     66.7     60.0     59.9  
   720x400        70.1  
LVDS connected 800x600+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
   800x600        60.3 +   85.1     72.2*    75.0     60.3     56.2  
   640x480        85.0     72.8     75.0     59.9  
   720x400        85.0  
   640x400        85.1  
   640x350        85.1  
TMDS-1 connected 800x600+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
   800x600        60.3*+
   1280x800       60.0  
   1280x768       60.0  
   1024x768       60.0  
   640x480        59.9  
TV disconnected (normal left inverted right x axis y axis)

mesa-utils: 7.0.3-7
libdrm2: 2.3.1-2
xserver-xorg: 1:7.3+18
xserver-xorg-core: 2:1.4.2-10
xserver-xorg-video-intel: 2:2.3.2-2+lenny6 
xserver-xorg-video-i810: 2:2.3.2-2+lenny6 

What can I do to fix the Problem an use the VGA-Output? Thank You very much!
Comment 1 Alex 2009-04-07 02:07:11 UTC
Created attachment 24637 [details]
Config-File xorg.conf
Comment 2 Alex 2009-04-07 02:07:32 UTC
Created attachment 24638 [details]
Output from dmesg
Comment 3 Alex 2009-04-07 02:08:03 UTC
Created attachment 24640 [details]
Output of xrandr --verbose
Comment 4 Alex 2009-04-07 02:10:43 UTC
I Forgot:
When i Try: "xrandr --output VGA --auto" i got:
xrandr: cannot find crtc for output VGA
Comment 5 Gordon Jin 2009-04-08 02:26:27 UTC
>> xserver-xorg-video-intel: 2:2.3.2-2+lenny6 
Could you try newer version, like 2.6?
Comment 6 Michael Fu 2009-04-14 00:32:35 UTC
ping for repsonse and what's the model of your computer?
Comment 7 Gordon Jin 2009-05-19 00:22:44 UTC
time out. Please reopen when you could provide the answer.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.