<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [VLV Bisected] Delayed boot and distorted text console after commit 773538e8" href="https://bugs.freedesktop.org/show_bug.cgi?id=86201#c9">Comment # 9</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [VLV Bisected] Delayed boot and distorted text console after commit 773538e8" href="https://bugs.freedesktop.org/show_bug.cgi?id=86201">bug 86201</a> from <a class="email" href="mailto:eich@pdx.freedesktop.org" title="Egbert Eich <eich@pdx.freedesktop.org>"> Egbert Eich</a> <pre>This issue is driving me nuts. I've built drm-intel-nightly yesterday but unable to reproduce the issue - in fact everything got initialized flawlessly. The patch in <a href="show_bug.cgi?id=86201#c6">comment #6</a> didn't play a role as a. The long delay between calls to intel_dp_init_panel_power_sequencer_registers() did not exists.edp_panel_vdd_off_sync b. edp_panel_vdd_off_sync() was called a lot less often. In fact the only evidence I had that I was not dreaming last week when I openend this ticket was the log in <a href="https://bugs.freedesktop.org/attachment.cgi?id=109342">https://bugs.freedesktop.org/attachment.cgi?id=109342</a> which clearly indicated that those issues existed in a kernel based on 3.18-rc4. Comparing this log with the ones I generated yesterday revealed that the drm modules were loaded a lot later during the boot process. I've now been able to rebuild a kernel which exhibits this issue. I will now go on comparing the configurations of the two builds. So far it seems that for the 'bad' kernel build the patch in <a href="show_bug.cgi?id=86201#c6">comment #6</a> at least fixed the problem in the EDID read out which can be seen in <a href="https://bugs.freedesktop.org/attachment.cgi?id=109342">https://bugs.freedesktop.org/attachment.cgi?id=109342</a> as without it I can easily reproduce the bogus EDIDs. So for now, let me figure out what is so different in the two builds of exactly the same kernel version.</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> <li>You are the assignee for the bug.</li> </ul> </body> </html>