<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [DP] [SKL] 5k tiled dual DP (two-pipe, two-port) display sync issues" href="https://bugs.freedesktop.org/show_bug.cgi?id=97244#c36">Comment # 36</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [DP] [SKL] 5k tiled dual DP (two-pipe, two-port) display sync issues" href="https://bugs.freedesktop.org/show_bug.cgi?id=97244">bug 97244</a> from <a class="email" href="mailto:rossbishop@live.co.uk" title="Ross Bishop <rossbishop@live.co.uk>"> Ross Bishop</a> <pre>(In reply to Tomas Bzatek from <a href="show_bug.cgi?id=97244#c35">comment #35</a>) > Created <a href="attachment.cgi?id=136834" name="attach_136834" title="RWEverything PCI dump">attachment 136834</a> <a href="attachment.cgi?id=136834&action=edit" title="RWEverything PCI dump">[details]</a> > RWEverything PCI dump > > Still a problem with drm-tip 2018y-01m-18d-18h-18m-07s > > I was finally able to grab the PCI configuration space from a Windows 7 > system running full resolution - see attached. The dump was created with the > RWEverything tool. Let me know if you need any other memory region, hope > this one would be useful. > > Although Dell UP2715K is now EOL, there are some other panels on the market > requiring dual DP1.2 inputs: HP Z27q, Philips 275P4VYKEB. Although no idea > what controllers do these panels use. Nice one Tomas, I was completely lost in attempting to do this. It's not just the 5K monitors of the past, Dell's Ultrasharp UP3218K is an 8K tiled monitor currently available and Phillips has previewed the 328P8K which is set to release this year as well. So far as I see it, this approach to the cutting edge isn't going to go away and as these monitors enter the second hand market, they represent excellent value for money, and are at times the only option to have access to such high resolutions. The first single port solution (ignoring the LG TB3 monitor which only works properly with Mac) is only just hitting the market, some 3 or so years after the first 5K monitors dropped.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>