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

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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

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Daniel Vetter 2015-10-28 23:59:01 +02:00 • committed by Jani Nikula

parent c729ed88af

commit bffbcd9343

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/intel_csr.c

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