drm/i915: HDCP: fix Ri prime check done during link check
The check was always succeeding even in case of a mismatch due to the HDCP_STATUS_ENC bit being set. Make sure both bits are actually set. Signed-off-by:Oliver Barta <oliver.barta@aptiv.com> Fixes: 2320175f ("drm/i915: Implement HDCP for HDMI") Reviewed-by:
Ramalingam C <ramalingam.c@intel.com> Signed-off-by:
Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200328104100.12162-1-oliver.barta@aptiv.com (cherry picked from commit 3ffaf56e ) Signed-off-by:
Rodrigo Vivi <rodrigo.vivi@intel.com>
parent
e1eb075c
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