[Bug 101205] [i915][BYT] Blank screen on MIPI panel

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed May 31 09:24:59 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=101205

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      i915 features|display/Other               |display/DSI
             Status|NEW                         |NEEDINFO

--- Comment #10 from Jani Nikula <jani.nikula at intel.com> ---
The VBT with the sequences is available at /sys/kernel/debug/dri/0/i915_vbt.
Please attach it for both working and non-working machines. You can use
intel_vbt_decode tool from IGT to decode them. Not sure if the decoder supports
all the little details of the DSI sequences though.

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