<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#c14">Comment # 14</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:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> Jani Nikula</a> <pre>(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. > 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.</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>