kernel/drivers/gpu/drm/amd/display/dc/basics/dc_common.h

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2024-07-22 17:22:30 +08:00
/*
* 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_DC_COMMON_H__
#define __DAL_DC_COMMON_H__
#include "core_types.h"
bool is_rgb_cspace(enum dc_color_space output_color_space);
bool is_lower_pipe_tree_visible(struct pipe_ctx *pipe_ctx);
bool is_upper_pipe_tree_visible(struct pipe_ctx *pipe_ctx);
bool is_pipe_tree_visible(struct pipe_ctx *pipe_ctx);
void build_prescale_params(struct dc_bias_and_scale *bias_and_scale,
const struct dc_plane_state *plane_state);
#endif