<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [pnv] Phantom LVDS" href="https://bugs.freedesktop.org/show_bug.cgi?id=63860#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [pnv] Phantom LVDS" href="https://bugs.freedesktop.org/show_bug.cgi?id=63860">bug 63860</a> from <a class="email" href="mailto:annndddrr@gmail.com" title="Andrey <annndddrr@gmail.com>"> Andrey</a> <pre>Chris, Let me share additional info before I try your patch. D510 motheboards had 2 spins: D510MOV <a href="http://ark.intel.com/products/48478/Intel-Desktop-Board-D510MOV">http://ark.intel.com/products/48478/Intel-Desktop-Board-D510MOV</a> D510MO <a href="http://ark.intel.com/products/42645/Intel-Desktop-Board-D510MO">http://ark.intel.com/products/42645/Intel-Desktop-Board-D510MO</a>. The difference was that on MOV there was LVDS connector populated. BIOS seems to be the same for both motherboards - latest available version is 0542 <a href="https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=20288&lang=eng&OSVersion=&DownloadType=BIOS">https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=20288&lang=eng&OSVersion=&DownloadType=BIOS</a> For LVDS there is no any plug-in detection mechanism other than reading EDID through I2C. So, to support a possibility, when both LVDS and VGA or only LVDS is connected to the motherboard, the LVDS EDID read should be executed in default case. It should help to detect complete list of active (means connected) displays. An additional mechanism to suppress output to LVDS or use custom DTD for a specific LVDS panel would be additional advantage to support custom design configurations and speed up boot.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>