[Bug 85048] [BDW-Y] DP display unable to light up boot with DP+eDP [DP not detected]

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Oct 24 11:39:35 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=85048

Paulo Zanoni <przanoni at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO
            Summary|[BDW-Y] DP display unable   |[BDW-Y] DP display unable
                   |to  light up boot with      |to  light up boot with
                   |DP+eDP                      |DP+eDP [DP not detected]

--- Comment #8 from Paulo Zanoni <przanoni at gmail.com> ---
Please boot the machine, reproduce the bug, and then run the following command,
inside the intel-gpu-tools/tools directory:

sudo ./intel_reg_read -d 0xC6204 0x130040 0x46200 0xC4030 0xC4000

Then please paste the output here.

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