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      1  1.1  riastrad /*	$NetBSD: intel_hdcp.h,v 1.2 2021/12/18 23:45:30 riastradh Exp $	*/
      2  1.1  riastrad 
      3  1.1  riastrad /* SPDX-License-Identifier: MIT */
      4  1.1  riastrad /*
      5  1.1  riastrad  * Copyright  2019 Intel Corporation
      6  1.1  riastrad  */
      7  1.1  riastrad 
      8  1.1  riastrad #ifndef __INTEL_HDCP_H__
      9  1.1  riastrad #define __INTEL_HDCP_H__
     10  1.1  riastrad 
     11  1.1  riastrad #include <linux/types.h>
     12  1.1  riastrad 
     13  1.1  riastrad #include <drm/i915_drm.h>
     14  1.1  riastrad 
     15  1.1  riastrad struct drm_connector;
     16  1.1  riastrad struct drm_connector_state;
     17  1.1  riastrad struct drm_i915_private;
     18  1.1  riastrad struct intel_connector;
     19  1.1  riastrad struct intel_hdcp_shim;
     20  1.1  riastrad enum port;
     21  1.1  riastrad enum transcoder;
     22  1.1  riastrad 
     23  1.1  riastrad void intel_hdcp_atomic_check(struct drm_connector *connector,
     24  1.1  riastrad 			     struct drm_connector_state *old_state,
     25  1.1  riastrad 			     struct drm_connector_state *new_state);
     26  1.1  riastrad int intel_hdcp_init(struct intel_connector *connector,
     27  1.1  riastrad 		    const struct intel_hdcp_shim *hdcp_shim);
     28  1.1  riastrad int intel_hdcp_enable(struct intel_connector *connector,
     29  1.1  riastrad 		      enum transcoder cpu_transcoder, u8 content_type);
     30  1.1  riastrad int intel_hdcp_disable(struct intel_connector *connector);
     31  1.1  riastrad bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port);
     32  1.1  riastrad bool intel_hdcp_capable(struct intel_connector *connector);
     33  1.1  riastrad bool intel_hdcp2_capable(struct intel_connector *connector);
     34  1.1  riastrad void intel_hdcp_component_init(struct drm_i915_private *dev_priv);
     35  1.1  riastrad void intel_hdcp_component_fini(struct drm_i915_private *dev_priv);
     36  1.1  riastrad void intel_hdcp_cleanup(struct intel_connector *connector);
     37  1.1  riastrad void intel_hdcp_handle_cp_irq(struct intel_connector *connector);
     38  1.1  riastrad 
     39  1.1  riastrad #endif /* __INTEL_HDCP_H__ */
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