drm/i915/display/icl+: Check if DMC is fused off

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Check if DMC is fused off and handle it.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Martin Peres <martin.peres@linux.intel.com>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191026001323.216052-4-jose.souza@intel.com

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José Roberto de Souza 2019-10-25 17:13:22 -07:00

parent 7a40aac1d7

commit ee595888e1

2 changed files with 4 additions and 0 deletions

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1

drivers/gpu/drm/i915/i915_reg.h

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3

drivers/gpu/drm/i915/intel_device_info.c

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