include/drm/display/drm_hdcp_helper.h

   1 /* SPDX-License-Identifier: MIT */
   2 /*
   3  * Copyright (C) 2017 Google, Inc.
   4  *
   5  * Authors:
   6  * Sean Paul <seanpaul@chromium.org>
   7  */
   8
   9 #ifndef _DRM_HDCP_HELPER_H_INCLUDED_
  10 #define _DRM_HDCP_HELPER_H_INCLUDED_
  11
  12 #include <drm/display/drm_hdcp.h>
  13
  14 struct drm_device;
  15 struct drm_connector;
  16
  17 int drm_hdcp_check_ksvs_revoked(struct drm_device *dev, u8 *ksvs, u32 ksv_count);
  18 int drm_connector_attach_content_protection_property(struct drm_connector *connector,
  19                                                      bool hdcp_content_type);
  20 void drm_hdcp_update_content_protection(struct drm_connector *connector, u64 val);
  21
  22 #endif