[v12,11/38] drm: HDCP2.2 link check period

Submitted by Ramalingam C on Feb. 9, 2019, 7:12 a.m.

Details

Message ID 1549696387-28268-12-git-send-email-ramalingam.c@intel.com
State New
Series "drm/i915: Implement HDCP2.2"
Headers show

Commit Message

Ramalingam C Feb. 9, 2019, 7:12 a.m.
Time period for HDCP2.2 link check.

Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
---
 include/drm/drm_hdcp.h | 1 +
 1 file changed, 1 insertion(+)

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diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
index 7260b31af276..d4e98b11b4aa 100644
--- a/include/drm/drm_hdcp.h
+++ b/include/drm/drm_hdcp.h
@@ -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