<html><body bgcolor="#FFFFFF"><div>Hi,</div><div>Confirmed working on my system now!</div><div><br></div><div>Justin<br><br>On 14-Jan-2010, at 7:49 AM, Bernie Thompson <<a href="mailto:bernie@plugable.com">bernie@plugable.com</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div>On Mon, Jan 11, 2010 at 6:57 AM, <span dir="ltr"><<a href="mailto:justin@dynam.ac"><a href="mailto:justin@dynam.ac">justin@dynam.ac</a></a>></span> wrote:<br><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Blanking Support (via the sysfs path: /sys/class/graphics/fb1/blank) is<br> not working at all. <br></blockquote><div><br>DisplayLink emailed a quick tip that hvsync is automatically restored by any rendering command.  That, combined with usb_bulk_msg silently failing (I must be calling it wrong! Last place using it is in modeset .. hmm...), was the source of the problem.<br> <br>So now with this checkin, blanking on/off via sysfs is now working at least on one test system here.<br><a href="http://git.plugable.com/gitphp/index.php?p=udlfb&a=commitdiff&h=4c14300df38cf496558d0d990bb06303cbf0a5fa"><a href="http://git.plugable.com/gitphp/index.php?p=udlfb&a=commitdiff&h=4c14300df38cf496558d0d990bb06303cbf0a5fa">http://git.plugable.com/gitphp/index.php?p=udlfb&a=commitdiff&h=4c14300df38cf496558d0d990bb06303cbf0a5fa</a></a><br> <br>Any problem reports welcome.<br><br>Thanks,<br>Bernie<br><a href="http://plugable.com/"><a href="http://plugable.com/">http://plugable.com/</a></a><br></div></div> </div></blockquote></body></html>