[Bug 96923] Black display once loading the module i915 on Bay trail (DSI/MIPI) - Zen10 tablet

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Aug 13 17:43:47 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=96923

--- Comment #12 from Laszlo Fiat <laszlo.fiat at gmail.com> ---
viric:

Please try with kernel parameter i915.fastboot=1 with kernel 4.6.x. 
On my Teclast X80H I have a working DSI display with kernel 4.6.4 with that
kernel parameter, but only if there is no external (HDMI) display connected. 
And this doesn't work with 4.7, only 4.6 and earlier (down to 4.1-ish). 
Of course your problem can be different than mine, so it may not help on your
tablet.

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