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/*
* 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_MEM_INPUT_H__
#define __DAL_MEM_INPUT_H__
#include "dc.h"
#include "include/grph_object_id.h"
#include "inc/bandwidth_calcs.h"
#include "dce/dce_mem_input.h" /* temporary */
struct stutter_modes {
bool enhanced;
bool quad_dmif_buffer;
bool watermark_nb_pstate;
};
struct mem_input {
struct mem_input_funcs *funcs;
struct dc_context *ctx;
struct dc_plane_address request_address;
struct dc_plane_address current_address;
uint32_t inst;
struct stutter_modes stutter_mode;
const struct dce_mem_input_registers *regs;
const struct dce_mem_input_shift *shifts;
const struct dce_mem_input_mask *masks;
struct dce_mem_input_wa wa;
};
struct mem_input_funcs {
void (*mem_input_program_display_marks)(
struct mem_input *mem_input,
struct bw_watermarks nbp,
struct bw_watermarks stutter,
struct bw_watermarks urgent,
uint32_t total_dest_line_time_ns);
void (*mem_input_program_chroma_display_marks)(
struct mem_input *mem_input,
struct bw_watermarks nbp,
struct bw_watermarks stutter,
struct bw_watermarks urgent,
uint32_t total_dest_line_time_ns);
void (*allocate_mem_input)(
struct mem_input *mem_input,
uint32_t h_total,/* for current target */
uint32_t v_total,/* for current target */
uint32_t pix_clk_khz,/* for current target */
uint32_t total_streams_num);
void (*free_mem_input)(
struct mem_input *mem_input,
uint32_t paths_num);
bool (*mem_input_program_surface_flip_and_addr)(
struct mem_input *mem_input,
const struct dc_plane_address *address,
bool flip_immediate);
void (*mem_input_program_pte_vm)(
struct mem_input *mem_input,
enum surface_pixel_format format,
union dc_tiling_info *tiling_info,
enum dc_rotation_angle rotation);
void (*mem_input_program_surface_config)(
struct mem_input *mem_input,
enum surface_pixel_format format,
union dc_tiling_info *tiling_info,
union plane_size *plane_size,
enum dc_rotation_angle rotation,
struct dc_plane_dcc_param *dcc,
bool horizontal_mirror,
bool visible);
bool (*mem_input_is_flip_pending)(struct mem_input *mem_input);
#if defined(CONFIG_DRM_AMD_DC_DCE12_0)
void (*mem_input_update_dchub)(struct mem_input *mem_input,
struct dchub_init_data *dh_data);
#endif
};
#endif
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