linux/drivers/gpu/drm/radeon/dce3_1_afmt.c

/*
 * Copyright 2013 Advanced Micro Devices, Inc.
 * Copyright 2014 Rafał Miłecki
 *
 * 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.
 */
#include <linux/hdmi.h>
#include <drm/drm_edid.h>

#include "radeon.h"
#include "radeon_asic.h"
#include "radeon_audio.h"
#include "r600d.h"

void dce3_2_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder,
	u8 *sadb, int sad_count)
{ … }

void dce3_2_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder,
	u8 *sadb, int sad_count)
{ … }

void dce3_2_afmt_write_sad_regs(struct drm_encoder *encoder,
	struct cea_sad *sads, int sad_count)
{ … }

void dce3_2_audio_set_dto(struct radeon_device *rdev,
	struct radeon_crtc *crtc, unsigned int clock)
{ … }

void dce3_2_hdmi_update_acr(struct drm_encoder *encoder, long offset,
	const struct radeon_hdmi_acr *acr)
{ … }

void dce3_2_set_audio_packet(struct drm_encoder *encoder, u32 offset)
{ … }

void dce3_2_set_mute(struct drm_encoder *encoder, u32 offset, bool mute)
{ … }