<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - i915: regression: after DP connected monitor is turned off, when turned on, it does not work anymore" href="https://bugs.freedesktop.org/show_bug.cgi?id=88124#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - i915: regression: after DP connected monitor is turned off, when turned on, it does not work anymore" href="https://bugs.freedesktop.org/show_bug.cgi?id=88124">bug 88124</a> from <a class="email" href="mailto:jiri@resnulli.us" title="Jiri Pirko <jiri@resnulli.us>"> Jiri Pirko</a> <pre>(In reply to Jani Nikula from <a href="show_bug.cgi?id=88124#c14">comment #14</a>) > (In reply to Jiri Pirko from <a href="show_bug.cgi?id=88124#c13">comment #13</a>) > > There's a debug dmesg output already attached to this BZ. Isn't that enough? > > Please run a recent (v4.10-rcN or drm-tip) kernel and attach dmesg all the > way from boot to reproducing the issue, with drm.debug=14 module parameter > set. > Attachment created. I ran 4.10-rc6 > > This is trivial to reproduce. Am I the only one experiencing this issue? > > This is clearly a regression between 3.16 and 3.17. Having this issue on > > multiple laptops, multiple displays, multiple kernels. > > Bisect early on would have been great, perhaps it would still help, but I > doubt we can revert anything such old stuff. Next weekend maybe, if I'll find the time. But you can the the bisection yourself...</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>