tree 13fb711570827b4a39c0c5adff55b2efad966241
parent 6ff8ab0d0fab914755cb79b1e0469dd7123cc471
author Jesse Barnes <jbarnes@virtuousgeek.org> 1441922100 -0700
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1442222772 +0200

drm/i915: don't try to load GuC fw on pre-gen9

This avoids some bad register writes and generally feels more correct
than unconditionally trying to redirect interrupts and such.

References: https://bugs.freedesktop.org/show_bug.cgi?id=91777
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>