linux/drivers/gpu/drm/amd/display/dc/core/dc_sink.c

/*
 * 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
 *
 */

#include "dm_services.h"
#include "dm_helpers.h"
#include "core_types.h"

/*******************************************************************************
 * Private functions
 ******************************************************************************/

static bool dc_sink_construct(struct dc_sink *sink, const struct dc_sink_init_data *init_params)
{ … }

/*******************************************************************************
 * Public functions
 ******************************************************************************/

void dc_sink_retain(struct dc_sink *sink)
{ … }

static void dc_sink_free(struct kref *kref)
{ … }

void dc_sink_release(struct dc_sink *sink)
{ … }

struct dc_sink *dc_sink_create(const struct dc_sink_init_data *init_params)
{ … }

/*******************************************************************************
 * Protected functions - visible only inside of DC (not visible in DM)
 ******************************************************************************/