drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16
authorAnshuman Gupta <anshuman.gupta@intel.com>
Wed, 24 Mar 2021 11:30:12 +0000 (17:00 +0530)
committerJani Nikula <jani.nikula@intel.com>
Wed, 31 Mar 2021 11:27:43 +0000 (14:27 +0300)
commitb29854ec3b9ca6512a783e2153465f27a777a654
treeebabc47c51a767a963cde2533d6046356dc321b2
parent989cf9a93892409cf8e84c30c0faaa522ac83807
drm/hdcp: DP HDCP2.2 errata LC_Send_L_Prime=16

Fix LC_Send_L_Prime message timeout to 16 as documented
in DP HDCP 2.2 errata page 3.

https://www.digital-cp.com/sites/default/files/HDCP%202_2_DisplayPort_Errata_v3_0.pdf

Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210324113012.7564-3-anshuman.gupta@intel.com
include/drm/drm_hdcp.h