[Bug 90396] [HSW/BDW/BSW] monitors are all black screen after xinit + S3 when the monitors contain eDP and DP.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Jun 3 23:36:56 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=90396

Jeff Zheng <jeff.zheng at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |NEW

--- Comment #16 from Jeff Zheng <jeff.zheng at intel.com> ---
I retry on x-hswm24 with HDMI monitor connected. 

With drm-intel-testing-2015-05-22, after S3, eDP shows X and HDMI is black
screen. system is alive.
With drm-intel-testing-2015-05-22 + patch, after S3, eDP shows X and HDMI is
black screen too. And system hangs. Unfortunately the test machine does not
have serial port so there is no dmesg captured.

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