drivers/gpu/drm/amd/display/dc/dcn201/dcn201_opp.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 "dcn201_opp.h"
#include "reg_helper.h"

#define REG(reg) \
	(oppn201->regs->reg)

#undef FN
#define FN(reg_name, field_name) \
	oppn201->opp_shift->field_name, oppn201->opp_mask->field_name

#define CTX \
	oppn201->base.ctx

/*****************************************/
/* Constructor, Destructor               */
/*****************************************/

static struct opp_funcs dcn201_opp_funcs = {
		.opp_set_dyn_expansion = opp1_set_dyn_expansion,
		.opp_program_fmt = opp1_program_fmt,
		.opp_program_bit_depth_reduction = opp1_program_bit_depth_reduction,
		.opp_program_stereo = opp1_program_stereo,
		.opp_pipe_clock_control = opp1_pipe_clock_control,
		.opp_set_disp_pattern_generator = opp2_set_disp_pattern_generator,
		.opp_program_dpg_dimensions = opp2_program_dpg_dimensions,
		.dpg_is_blanked = opp2_dpg_is_blanked,
		.opp_dpg_set_blank_color = opp2_dpg_set_blank_color,
		.opp_destroy = opp1_destroy,
		.opp_program_left_edge_extra_pixel = opp2_program_left_edge_extra_pixel,
};

void dcn201_opp_construct(struct dcn201_opp *oppn201,
	struct dc_context *ctx,
	uint32_t inst,
	const struct dcn201_opp_registers *regs,
	const struct dcn201_opp_shift *opp_shift,
	const struct dcn201_opp_mask *opp_mask)
{
	oppn201->base.ctx = ctx;
	oppn201->base.inst = inst;
	oppn201->base.funcs = &dcn201_opp_funcs;

	oppn201->regs = regs;
	oppn201->opp_shift = opp_shift;
	oppn201->opp_mask = opp_mask;
}