1/* SPDX-License-Identifier: MIT */ 2/* 3 * Copyright © 2019 Intel Corporation 4 */ 5 6#ifndef __INTEL_AUDIO_H__ 7#define __INTEL_AUDIO_H__ 8 9#include <linux/types.h> 10 11struct drm_connector_state; 12struct drm_i915_private; 13struct intel_crtc_state; 14struct intel_encoder; 15 16void intel_audio_hooks_init(struct drm_i915_private *dev_priv); 17bool intel_audio_compute_config(struct intel_encoder *encoder, 18 struct intel_crtc_state *crtc_state, 19 struct drm_connector_state *conn_state); 20void intel_audio_codec_enable(struct intel_encoder *encoder, 21 const struct intel_crtc_state *crtc_state, 22 const struct drm_connector_state *conn_state); 23void intel_audio_codec_disable(struct intel_encoder *encoder, 24 const struct intel_crtc_state *old_crtc_state, 25 const struct drm_connector_state *old_conn_state); 26void intel_audio_codec_get_config(struct intel_encoder *encoder, 27 struct intel_crtc_state *crtc_state); 28void intel_audio_cdclk_change_pre(struct drm_i915_private *dev_priv); 29void intel_audio_cdclk_change_post(struct drm_i915_private *dev_priv); 30void intel_audio_init(struct drm_i915_private *dev_priv); 31void intel_audio_deinit(struct drm_i915_private *dev_priv); 32void intel_audio_sdp_split_update(struct intel_encoder *encoder, 33 const struct intel_crtc_state *crtc_state); 34 35#endif /* __INTEL_AUDIO_H__ */ 36