Oliver Barta ced633266b 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: 2320175feb ("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 3ffaf56e91)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

2020-04-20 10:12:40 -07:00

97 KiB

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