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 23
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