dce_audio.h | Explore in Territory

/*
 * Copyright 2012-15 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors: AMD
 *
 */
#ifndef __DAL_AUDIO_DCE_110_H__
#define __DAL_AUDIO_DCE_110_H__

#include "audio.h"

#define AUD_COMMON_REG_LIST(id) …


 /* set field name */
#define SF(reg_name, field_name, post_fix) …


#define AUD_COMMON_MASK_SH_LIST_BASE(mask_sh) …

#define AUD_COMMON_MASK_SH_LIST(mask_sh) …

#if defined(CONFIG_DRM_AMD_DC_SI)
#define AUD_DCE60_MASK_SH_LIST(mask_sh) …
#endif

struct dce_audio_registers { … };

struct dce_audio_shift { … };

struct dce_audio_mask { … };

struct dce_audio { … };

struct audio *dce_audio_create(
		struct dc_context *ctx,
		unsigned int inst,
		const struct dce_audio_registers *reg,
		const struct dce_audio_shift *shifts,
		const struct dce_audio_mask *masks);

#if defined(CONFIG_DRM_AMD_DC_SI)
struct audio *dce60_audio_create(
		struct dc_context *ctx,
		unsigned int inst,
		const struct dce_audio_registers *reg,
		const struct dce_audio_shift *shifts,
		const struct dce_audio_mask *masks);
#endif

void dce_aud_destroy(struct audio **audio);

void dce_aud_hw_init(struct audio *audio);

void dce_aud_az_enable(struct audio *audio);
void dce_aud_az_disable(struct audio *audio);

void dce_aud_az_configure(struct audio *audio,
	enum signal_type signal,
	const struct audio_crtc_info *crtc_info,
	const struct audio_info *audio_info,
	const struct audio_dp_link_info *dp_link_info);

void dce_aud_wall_dto_setup(struct audio *audio,
	enum signal_type signal,
	const struct audio_crtc_info *crtc_info,
	const struct audio_pll_info *pll_info);

#endif   /*__DAL_AUDIO_DCE_110_H__*/
linux/drivers/gpu/drm/amd/display/dc/dce/dce_audio.h
