intel_audio.h

 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 intel_crtc_state;
13struct intel_display;
14struct intel_encoder;
15
16void intel_audio_hooks_init(struct intel_display *display);
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 intel_display *display);
29void intel_audio_cdclk_change_post(struct intel_display *display);
30int intel_audio_min_cdclk(const struct intel_crtc_state *crtc_state);
31void intel_audio_init(struct intel_display *display);
32void intel_audio_register(struct intel_display *display);
33void intel_audio_deinit(struct intel_display *display);
34
35#endif /* __INTEL_AUDIO_H__ */