<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [915 Haswell ULT Asus UX302LA/LG] eDP bpp clamping results in blank screen" href="https://bugs.freedesktop.org/show_bug.cgi?id=73567#c33">Comment # 33</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [915 Haswell ULT Asus UX302LA/LG] eDP bpp clamping results in blank screen" href="https://bugs.freedesktop.org/show_bug.cgi?id=73567">bug 73567</a> from <a class="email" href="mailto:tehownt@gmail.com" title="tehownt@gmail.com">tehownt@gmail.com</a> <pre>(In reply to <a href="show_bug.cgi?id=73567#c32">comment #32</a>) > Created <a href="attachment.cgi?id=93205" name="attach_93205" title="Patch adding quirk to avoid bpp clamping">attachment 93205</a> <a href="attachment.cgi?id=93205&action=edit" title="Patch adding quirk to avoid bpp clamping">[details]</a> <a href='page.cgi?id=splinter.html&bug=73567&attachment=93205'>[review]</a> [review] > Patch adding quirk to avoid bpp clamping > > Since we know that ignoring bpp clamping actually works (tehownt can > confirm), can intel consider a quirk based patch for this laptop model as in > this patch? > > Thanks. I can confirm that using custom i915.ko based on this patch under 3.13.0-5 fixes the issue, screen on boot & screen on resume work fine and stable.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>