<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD><TITLE>Message</TITLE> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.6000.16525" name=GENERATOR></HEAD> <BODY> <DIV><SPAN class=190285309-20092007><FONT face=Arial color=#0000ff size=2>Dear Frederic</FONT></SPAN></DIV> <DIV><SPAN class=190285309-20092007><FONT face=Arial color=#0000ff size=2></FONT></SPAN> </DIV> <DIV><SPAN class=190285309-20092007><FONT face=Arial color=#0000ff size=2>If you are using intel driver then you need to follow this manual <A href="http://www.intellinuxgraphics.org/dualhead.html">http://www.intellinuxgraphics.org/dualhead.html</A>. In order to disable LVDS so it does not get a pipe assigned to it, you would need to specify Option "monitor-LVDS" "LVDSMon" in device section and create monitor section with LVDSMon identifier. Within the section you need to specify option "Īgnore" set to "true". You might also need to set option "Enable" to "false" if the first option does not work.<BR></FONT></SPAN></DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV> <P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=left><FONT face=Arial><FONT size=2>Dmitry <BR><SPAN class=190285309-20092007><FONT color=#0000ff>[Dmitry Babrovich] </FONT></SPAN></FONT></FONT></P> <P style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align=left><FONT face=Arial><FONT size=2><SPAN class=190285309-20092007> </SPAN></FONT></FONT><FONT face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> xorg-bounces@lists.freedesktop.org [mailto:xorg-bounces@lists.freedesktop.org] <B>On Behalf Of </B>Frederic MAZUR<BR><B>Sent:</B> Thursday, September 20, 2007 9:31 AM<BR><B>To:</B> xorg@lists.freedesktop.org<BR><B>Subject:</B> [spam] 945GM and multiscreen<BR><BR></P></FONT> <BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px"> <DIV><FONT face=Arial size=2><SPAN class=242360408-20092007>Hi,</SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=242360408-20092007></SPAN></FONT> </DIV> <DIV><FONT size=+0><SPAN class=242360408-20092007><FONT face=Arial size=2>I have some problems configuring my Xorg Server with 945HM graphic chipset. I compiled Xorg 7.3 version and I didn't succeed in making simultaneously CRT Output and TV Output. Only CRT, or Only TV works independently. I tried some options ,described in the documentation on the web site </FONT><A href="http://www.intellinuxgraphics.org"><FONT face=Arial size=2>www.intellinuxgraphics.org</FONT></A><FONT face=Arial size=2> , like "MonitorLayout" :</FONT></SPAN></FONT></DIV> <DIV><FONT face=Arial><FONT size=2><FONT size=+0><SPAN class=242360408-20092007></SPAN></FONT><FONT size=+0><SPAN class=242360408-20092007></SPAN></FONT></FONT></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=242360408-20092007>(Option "MonitorLayout" "<EM>anystr</EM>"Allow different monitor configurations. e.g. "CRT,LFP" will configure a CRT on Pipe A and an LFP on Pipe B. Regardless of the primary heads' pipe it is always configured as "<PIPEA>,<PIPEB>". Additionally you can add different configurations such as "CRT+DFP,LFP" which would put a digital flat panel and a CRT on pipe A, and a local flat panel on pipe B.For single pipe configurations you can just specify the monitors typeson Pipe A, such as "CRT+DFP" which will enable the CRT and DFPon Pipe A.Valid monitors are CRT, LFP, DFP, TV, CRT2, LFP2, DFP2, TV2 and NONE.NOTE: Some configurations of monitor types may fail, this depends onthe Video BIOS and system configuration.Default: Not configured, and will use the current head's pipe and monitor. )<BR> </SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=242360408-20092007>But when I use this option in my "Device" Section, I have these lines in XOrg.log : </SPAN></FONT></DIV> <DIV><FONT face=Arial size=2><SPAN class=242360408-20092007></SPAN></FONT> </DIV> <DIV><FONT face=Arial size=2><SPAN class=242360408-20092007>(II) intel(0): Output configuration:<BR>(II) intel(0): Pipe A is on<BR>(II) intel(0): Display plane A is now enabled and connected to pipe A<BR>(II) intel(0): Pipe B is on<BR>(II) intel(0): Display plane B is now enabled and connected to pipe B<BR>(II) intel(0): Output VGA is connected to pipe A<BR>(II) intel(0): Output LVDS is connected to pipe B<BR>(II) intel(0): Output TV is connected to pipe none</SPAN></FONT></DIV><FONT size=+0><SPAN class=242360408-20092007> <DIV><FONT face=Arial size=2>(WW) intel(0): Option "MonitorLayout" is not used. </FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2>And whatever the combination which I puts, that does not change anything : Option "MonitorLayout" "CRT,TV" or "CRT+TV" (or anything else) doesn't change anything. And I have always CRT on Pipe A , and LVDS on Pipe B. Sometimes, when I use others parameters for Monitor Configuration (TV parameters for example), Pipe A goes automatically on TV, and if I restore my CRT Monitor parameters for monitor configuration, Pipe A goes again on CRT. Pipe B never change. I supposed there is into driver source code a function that determine automatically which pipe on which output, but I want to fix manually (like monitorlayout would do it) Pipe A on CRT and Pipe B on TV (Don't need LVDS).</FONT></SPAN></DIV> <DIV><SPAN class=242360408-20092007></SPAN> </DIV> <DIV><SPAN class=242360408-20092007></SPAN><SPAN class=242360408-20092007><FONT face=Arial size=2>In order to test the multi screen fonctionnality , I try to remove LVDS initialisation in intel driver source code. I commented these lines (i830_driver.c:746) :</FONT></SPAN></DIV> <DIV><SPAN class=242360408-20092007></SPAN> </DIV> <DIV><SPAN class=242360408-20092007></SPAN><SPAN class=242360408-20092007><SPAN class=kw1>if</SPAN> <SPAN class=br0>(</SPAN>IS_MOBILE<SPAN class=br0>(</SPAN>pI830<SPAN class=br0>)</SPAN> && !IS_I830<SPAN class=br0>(</SPAN>pI830<SPAN class=br0>)</SPAN><SPAN class=br0>)</SPAN></SPAN></DIV> <DIV><SPAN class=242360408-20092007><SPAN class=br0></SPAN> i830_lvds_init<SPAN class=br0>(</SPAN>pScrn<SPAN class=br0>)</SPAN>;</SPAN></DIV> <DIV><SPAN class=242360408-20092007></SPAN> </DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2>And now, it works better. Intel driver find only 2 outputs (CRT and TV) , so It automatically puts CRT on Pipe A and TV on Pipe B and I have my 2 images well on each monitors. But I don't like this solution, <FONT face="Times New Roman" size=3>and I will prefer to have the good configuration lines to do that.</FONT></FONT></SPAN></DIV> <DIV><SPAN class=242360408-20092007></SPAN> </DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2>Maybe anyone knows the solution ?</FONT></SPAN></DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2>Thanks :)</FONT></SPAN></DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2></FONT></SPAN> </DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2>F. MAZUR.</FONT></SPAN></DIV> <DIV><SPAN class=242360408-20092007><FONT face=Arial size=2></FONT></SPAN></SPAN></FONT> </DIV></BLOCKQUOTE></BODY></HTML>