1/*	$NetBSD: intel_hdcp.h,v 1.2 2021/12/18 23:45:30 riastradh Exp $	*/
2
3/* SPDX-License-Identifier: MIT */
4/*
5 * Copyright �� 2019 Intel Corporation
6 */
7
8#ifndef __INTEL_HDCP_H__
9#define __INTEL_HDCP_H__
10
11#include <linux/types.h>
12
13#include <drm/i915_drm.h>
14
15struct drm_connector;
16struct drm_connector_state;
17struct drm_i915_private;
18struct intel_connector;
19struct intel_hdcp_shim;
20enum port;
21enum transcoder;
22
23void intel_hdcp_atomic_check(struct drm_connector *connector,
24			     struct drm_connector_state *old_state,
25			     struct drm_connector_state *new_state);
26int intel_hdcp_init(struct intel_connector *connector,
27		    const struct intel_hdcp_shim *hdcp_shim);
28int intel_hdcp_enable(struct intel_connector *connector,
29		      enum transcoder cpu_transcoder, u8 content_type);
30int intel_hdcp_disable(struct intel_connector *connector);
31bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port);
32bool intel_hdcp_capable(struct intel_connector *connector);
33bool intel_hdcp2_capable(struct intel_connector *connector);
34void intel_hdcp_component_init(struct drm_i915_private *dev_priv);
35void intel_hdcp_component_fini(struct drm_i915_private *dev_priv);
36void intel_hdcp_cleanup(struct intel_connector *connector);
37void intel_hdcp_handle_cp_irq(struct intel_connector *connector);
38
39#endif /* __INTEL_HDCP_H__ */
40