[Bug 89554] [SKL Bisected] eDP can not be lighted up after entering kernel

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=89554

--- Comment #28 from Jani Nikula <jani.nikula at intel.com> ---
(In reply to ye.tian from comment #17)
> (In reply to Jani Nikula from comment #13)
> > And to double check, did your latest drm-intel-nightly test include
> > 
> > commit bec007187636a331a33db324252e7204d8434a31
> > Author: Damien Lespiau <damien.lespiau at intel.com>
> > Date:   Wed Feb 11 17:43:24 2015 +0000
> > 
> >     drm/i915/skl: Implement WaDisableHBR2
> 
> Tested nighlty(bec0071, eDP dislay can not be lighted up.

According to the dmesg you have rev C0, which means the WA is not applicable.

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