<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Asus U38N: Black screen with Radeon driver in Linux" href="https://bugs.freedesktop.org/show_bug.cgi?id=73530#c93">Comment # 93</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Asus U38N: Black screen with Radeon driver in Linux" href="https://bugs.freedesktop.org/show_bug.cgi?id=73530">bug 73530</a> from <a class="email" href="mailto:alexdeucher@gmail.com" title="Alex Deucher <alexdeucher@gmail.com>"> Alex Deucher</a> <pre>Created <a href="attachment.cgi?id=115778" name="attach_115778" title="debuging patch">attachment 115778</a> <a href="attachment.cgi?id=115778&action=edit" title="debuging patch">[details]</a> <a href='page.cgi?id=splinter.html&bug=73530&attachment=115778'>[review]</a> debuging patch Your dpcd is indeed getting corrupted somehow. I can't see how though. The attached patch (please drop your hardcode to 2 patch when you apply this one) should workaround the issue by re-fetching the dpcd when required, but doesn't fix the root cause. Please attach the dmesg output with this patch applied as well. I'd like to see how often it's getting corrupted.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>