<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [BYT] Modesetting on Dell Venue 8 Pro (Bay Trail) produces garbled output (3.11, 3.12) or blank screen (3.13)" href="https://bugs.freedesktop.org/show_bug.cgi?id=71977#c26">Comment # 26</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED --- - [BYT] Modesetting on Dell Venue 8 Pro (Bay Trail) produces garbled output (3.11, 3.12) or blank screen (3.13)" href="https://bugs.freedesktop.org/show_bug.cgi?id=71977">bug 71977</a> from <a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> Jani Nikula</a> <pre>(In reply to <a href="show_bug.cgi?id=71977#c25">comment #25</a>) > <a href="https://bugzilla.kernel.org/show_bug.cgi?id=68451">https://bugzilla.kernel.org/show_bug.cgi?id=68451</a> is probably relevant here: > Ville seems to have figured out that the displays on these devices are > actually connected via DSI. They *may* be connected via DSI. To make sure, please provide register dump using 'tools/quick_dump/quick_dump.py -a' from intel-gpu-tools [1]. If this one uses a DSI panel, I'm not sure how we should handle it, as there's no VBT block for MIPI DSI: [ 8.813116] [drm:parse_mipi], No MIPI BDB found [1] <a href="http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/">http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/</a></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>