drm/i915/display: Handle fused off HDCP

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HDCP could be fused off, so not all GEN9+ platforms will support 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>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191026001323.216052-2-jose.souza@intel.com

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This commit is contained in:

José Roberto de Souza 2019-10-25 17:13:20 -07:00

parent a20e26d842

commit 74393109a8

5 changed files with 8 additions and 1 deletions

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2

drivers/gpu/drm/i915/display/intel_hdcp.c

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2

drivers/gpu/drm/i915/i915_pci.c

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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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1

drivers/gpu/drm/i915/intel_device_info.h

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