drm/i915: Ensure that the crtcinfo is populated during mode_fixup()
commit 897493504addc5609f04a2c4f73c37ab972c29b2 upstream.
This should fix the mysterious mode setting failures reported during
boot up and after resume, generally for i8xx class machines.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=16478
Reported-and-tested-by: Xavier Chantry <chantry.xavier@gmail.com>
Buzilla: https://bugs.freedesktop.org/show_bug.cgi?id=29413
Tested-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 file changed
