1df0566a6SJani Nikula /* SPDX-License-Identifier: MIT */ 2df0566a6SJani Nikula /* 3df0566a6SJani Nikula * Copyright © 2019 Intel Corporation 4df0566a6SJani Nikula */ 5df0566a6SJani Nikula 6df0566a6SJani Nikula #ifndef __INTEL_AUDIO_H__ 7df0566a6SJani Nikula #define __INTEL_AUDIO_H__ 8df0566a6SJani Nikula 95d986635SVille Syrjälä #include <linux/types.h> 105d986635SVille Syrjälä 11df0566a6SJani Nikula struct drm_connector_state; 12df0566a6SJani Nikula struct drm_i915_private; 13df0566a6SJani Nikula struct intel_crtc_state; 14df0566a6SJani Nikula struct intel_encoder; 15df0566a6SJani Nikula 16f47a0e35SJani Nikula void intel_audio_hooks_init(struct drm_i915_private *dev_priv); 175d986635SVille Syrjälä bool intel_audio_compute_config(struct intel_encoder *encoder, 185d986635SVille Syrjälä struct intel_crtc_state *crtc_state, 195d986635SVille Syrjälä struct drm_connector_state *conn_state); 20df0566a6SJani Nikula void intel_audio_codec_enable(struct intel_encoder *encoder, 21df0566a6SJani Nikula const struct intel_crtc_state *crtc_state, 22df0566a6SJani Nikula const struct drm_connector_state *conn_state); 23df0566a6SJani Nikula void intel_audio_codec_disable(struct intel_encoder *encoder, 24df0566a6SJani Nikula const struct intel_crtc_state *old_crtc_state, 25df0566a6SJani Nikula const struct drm_connector_state *old_conn_state); 2661a60df6SVille Syrjälä void intel_audio_codec_get_config(struct intel_encoder *encoder, 2761a60df6SVille Syrjälä struct intel_crtc_state *crtc_state); 28112a87c4SKai Vehmanen void intel_audio_cdclk_change_pre(struct drm_i915_private *dev_priv); 29112a87c4SKai Vehmanen void intel_audio_cdclk_change_post(struct drm_i915_private *dev_priv); 30df0566a6SJani Nikula void intel_audio_init(struct drm_i915_private *dev_priv); 31f287b1e3SImre Deak void intel_audio_register(struct drm_i915_private *i915); 32df0566a6SJani Nikula void intel_audio_deinit(struct drm_i915_private *dev_priv); 338853750dSVinod Govindapillai void intel_audio_sdp_split_update(struct intel_encoder *encoder, 348853750dSVinod Govindapillai const struct intel_crtc_state *crtc_state); 35df0566a6SJani Nikula 36df0566a6SJani Nikula #endif /* __INTEL_AUDIO_H__ */ 37