tree 9210997562cae445d22a2e94851aa2cec3dc8dd4
parent c729ed88af7b5266325d324672c4fdf8debd70a9
author Daniel Vetter <daniel.vetter@intel.com> 1446069541 +0200
committer Jani Nikula <jani.nikula@intel.com> 1447341723 +0200

drm/i915/gen9: Don't try to load garbage dmc firmware on resume

We need to make sure we don't put garbage into the hw if dmc firmware
loading failed mid-thru.

Cc: Damien Lespiau <damien.lespiau@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Sunil Kamath <sunil.kamath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Tested-by: Daniel Stone <daniels@collabora.com> # SKL
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446069547-24760-8-git-send-email-imre.deak@intel.com