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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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43318c0ae3
Adding the HDCP2.2 capability of HDCP src and sink info into debugfs entry "i915_hdcp_sink_capability" This helps the userspace tests to skip the HDCP2.2 test on non HDCP2.2 sinks. v2: Rebased. Signed-off-by: Ramalingam C <ramalingam.c@intel.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190507162745.25600-3-ramalingam.c@intel.com
35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
/* SPDX-License-Identifier: MIT */
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/*
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* Copyright © 2019 Intel Corporation
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*/
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#ifndef __INTEL_HDCP_H__
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#define __INTEL_HDCP_H__
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#include <linux/types.h>
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#include <drm/i915_drm.h>
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struct drm_connector;
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struct drm_connector_state;
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struct drm_i915_private;
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struct intel_connector;
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struct intel_hdcp_shim;
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void intel_hdcp_atomic_check(struct drm_connector *connector,
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struct drm_connector_state *old_state,
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struct drm_connector_state *new_state);
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int intel_hdcp_init(struct intel_connector *connector,
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const struct intel_hdcp_shim *hdcp_shim);
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int intel_hdcp_enable(struct intel_connector *connector);
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int intel_hdcp_disable(struct intel_connector *connector);
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bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port);
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bool intel_hdcp_capable(struct intel_connector *connector);
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bool intel_hdcp2_capable(struct intel_connector *connector);
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void intel_hdcp_component_init(struct drm_i915_private *dev_priv);
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void intel_hdcp_component_fini(struct drm_i915_private *dev_priv);
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void intel_hdcp_cleanup(struct intel_connector *connector);
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void intel_hdcp_handle_cp_irq(struct intel_connector *connector);
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#endif /* __INTEL_HDCP_H__ */
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