Commit aeb0d80a authored by Ramalingam C's avatar Ramalingam C Committed by Daniel Vetter
Browse files

drm: HDCP2.2 link check period 



Time period for HDCP2.2 link check.

Signed-off-by: default avatarRamalingam C <ramalingam.c@intel.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: default avatarUma Shankar <uma.shankar@intel.com>
Acked-by: default avatarDave Airlie <airlied@gmail.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/1550338640-17470-10-git-send-email-ramalingam.c@intel.com
parent d849178e

include/drm/drm_hdcp.h

+1 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 


/* Period of hdcp checks (to ensure we're still authenticated) */

#define DRM_HDCP_CHECK_PERIOD_MS		(128 * 16)

#define DRM_HDCP2_CHECK_PERIOD_MS		500



/* Shared lengths/masks between HDMI/DVI/DisplayPort */

#define DRM_HDCP_AN_LEN				8