<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [Intel NUC] HDMI1 sometimes stops working after resuming from s3 (a single monitor setup)" href="https://bugs.freedesktop.org/show_bug.cgi?id=106182#c22">Comment # 22</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [Intel NUC] HDMI1 sometimes stops working after resuming from s3 (a single monitor setup)" href="https://bugs.freedesktop.org/show_bug.cgi?id=106182">bug 106182</a> from <a class="email" href="mailto:imre.deak@intel.com" title="Imre Deak <imre.deak@intel.com>"> Imre Deak</a> <pre>(In reply to Robert Liu from <a href="show_bug.cgi?id=106182#c21">comment #21</a>) > The commands did not help. The screen is still blank after I executed the > commands. Could you check the output of the following when the display is properly enabled, let's say right after powering on/booting: v=$(outb 0x66 0x80; outb 0x62 0x1a; inb 0x62) echo $v outb 0x66 0x81; outb 0x62 0x1a; outb 0x62 $(( v | 8 )) outb 0x66 0x80; outb 0x62 0x1a; inb 0x62 Is the display still enabled? Could you attach the full dmesg log after this?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>