[Bug 100700] MinnowMAX jumbled display with i915 via micro-HDMI

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri May 19 11:28:23 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100700

--- Comment #5 from jennifer.ito at windriver.com ---
Hi Chris,

Our engineer gave the latest DDX driver a try and included the --enable-debug
option in our build but it didn't seem to give any extra debug information in
the dmesg or Xorg.log file. It seems that DDX is not helpful for the issue.

However they did notice that kernel v4.11 from intel-tip-git seemed to decrease
the issue's frequency. The distorted screen is different than it was with the
previous kernel driver. I'll attach a new screenshot so that you can see the
difference. Although this version worked better than the previous driver the
testcase still fails to run due to a distorted screen in the end.

Any other suggestions?

Thanks,
Jennifer

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