<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [i915][CFL][3E91] kernel-view: HDMI-A-1 detected -> connected -> pipe_off wait timed out; external-display-view: HDMI connected -> no signal" href="https://bugs.freedesktop.org/show_bug.cgi?id=111894#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [i915][CFL][3E91] kernel-view: HDMI-A-1 detected -> connected -> pipe_off wait timed out; external-display-view: HDMI connected -> no signal" href="https://bugs.freedesktop.org/show_bug.cgi?id=111894">bug 111894</a> from <a class="email" href="mailto:shashank.sharma@intel.com" title="shashank.sharma@intel.com <shashank.sharma@intel.com>"> shashank.sharma@intel.com</a> <pre>From the logs, I can see that: HDMI-A-2 gets detected during the boot-up HDMI-A-2 gets modeset of 1360x768 Then it gets a hot-unplug ( I guess this is the manual unplug) While disabling the PIPE, the PIPECONF register times out. Can you please provide this register's value (0x70008), when you see this error? ./intel_reg read 0x70008 As this error has shown up on HDMI hot-unplg, Does the display ever come-up, in the consecutive hot-plus, after we see this timeout error?</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> <li>You are the assignee for the bug.</li> </ul> </body> </html>