[Bug 74628] [eDP regression] blank screen on boot

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Mar 1 16:14:21 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=74628

--- Comment #11 from Patrik Jakobsson <patrik.r.jakobsson at gmail.com> ---
Finally had some time to look at this again so I did a new bisect but on the
-nightly branch and for some reason I got a new first-bad-commit. Not sure why
I saw that other patch on the previous 3-4 bisects. Did the patch order change?

Turned out to be the EDP_FORCE_VDD bit missing in ironlake_edp_panel_off().
I've submitted a patch to intel-gfx that solves this problem.

Thanks
Patrik

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