drm/i915/hdcp: disable the QSES check for HDCP2.2 over MST

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Like the patch to disable QSES for HDCP 1.4 over MST
https://patchwork.freedesktop.org/patch/415297/ the HDCP2.2 spec
doesn't require QSES as well and we've seen QSES not supported on a
couple HDCP2.2 docks so far (Dell WD19 and Lenovo LDC-G2)

Remove it for now until we get a better idea of how widely supported
QSES is and how to support it optionally.

Signed-off-by: Juston Li <juston.li@intel.com>
Reviewed-by: Anshuman Gupta <anshuman.gupta@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210127065034.2501119-4-juston.li@intel.com

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Juston Li 2021-01-26 22:50:34 -08:00 • committed by Anshuman Gupta

parent 5b6a9ba9f6

commit ee0735ff46

1 changed files with 1 additions and 30 deletions

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

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