[4.4-rc1][Regression] drm/i915: Check live status before reading edid
joseph.salisbury at canonical.com
Wed Feb 24 21:38:35 UTC 2016
A kernel bug report was opened against Ubuntu . After a kernel
bisect, it was found that reverting the following commit resolved this bug:
Author: Sonika Jindal <sonika.jindal at intel.com>
Date: Tue Sep 15 09:44:20 2015 +0530
drm/i915: Check live status before reading edid
The regression was introduced as of v4.4-rc1.
I was hoping to get your feedback, since you are the patch author. Do
think increasing the number of tries in intel_hdmi_detect() is worth
trying? Do you think gathering any additional data will help diagnose
this issue, or would it be best to submit a revert request?
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