drm/i915/display: Handle fused off HDCP
authorJosé Roberto de Souza <jose.souza@intel.com>
Sat, 26 Oct 2019 00:13:20 +0000 (17:13 -0700)
committerJosé Roberto de Souza <jose.souza@intel.com>
Tue, 29 Oct 2019 19:12:45 +0000 (12:12 -0700)
commit74393109a8c3965596f953a535c8fe7064201033
tree117084e01af414980329179fbd8f99de28114b50
parenta20e26d8421a4318b08d7561c817af477d3ba783
drm/i915/display: Handle fused off HDCP

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
drivers/gpu/drm/i915/display/intel_hdcp.c
drivers/gpu/drm/i915/i915_pci.c
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_device_info.c
drivers/gpu/drm/i915/intel_device_info.h