/*
* 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 "dml/display_mode_structs.h"
#include "dml2/dml21/inc/dml_top_dchub_registers.h"
struct dchub_init_data;
struct cstate_pstate_watermarks_st {
uint32_t cstate_exit_ns;
uint32_t cstate_exit_z8_ns;
uint32_t cstate_enter_plus_exit_z8_ns;
uint32_t cstate_enter_plus_exit_ns;
uint32_t pstate_change_ns;
uint32_t fclk_pstate_change_ns;
};
struct dcn_watermarks {
uint32_t pte_meta_urgent_ns;
uint32_t urgent_ns;
uint32_t frac_urg_bw_nom;
uint32_t frac_urg_bw_flip;
uint32_t urgent_latency_ns;
struct cstate_pstate_watermarks_st cstate_pstate;
uint32_t usr_retraining_ns;
};
union dcn_watermark_set {
struct {
struct dcn_watermarks a;
struct dcn_watermarks b;
struct dcn_watermarks c;
struct dcn_watermarks d;
}; // legacy
struct {
struct dml2_dchub_watermark_regs a;
struct dml2_dchub_watermark_regs b;
struct dml2_dchub_watermark_regs c;
struct dml2_dchub_watermark_regs d;
} dcn4x; //dcn4+
};
struct dce_watermarks {
int a_mark;
int b_mark;
int c_mark;
int d_mark;
};
struct stutter_modes {
bool enhanced;
bool quad_dmif_buffer;
bool watermark_nb_pstate;
};
struct mem_input {
const struct mem_input_funcs *funcs;
struct dc_context *ctx;
struct dc_plane_address request_address;
struct dc_plane_address current_address;
int inst;
struct stutter_modes stutter_mode;
};
struct vm_system_aperture_param {
PHYSICAL_ADDRESS_LOC sys_default;
PHYSICAL_ADDRESS_LOC sys_low;
PHYSICAL_ADDRESS_LOC sys_high;
};
struct vm_context0_param {
PHYSICAL_ADDRESS_LOC pte_base;
PHYSICAL_ADDRESS_LOC pte_start;
PHYSICAL_ADDRESS_LOC pte_end;
PHYSICAL_ADDRESS_LOC fault_default;
};
struct mem_input_funcs {
void (*mem_input_setup)(
struct mem_input *mem_input,
struct _vcs_dpi_display_dlg_regs_st *dlg_regs,
struct _vcs_dpi_display_ttu_regs_st *ttu_regs,
struct _vcs_dpi_display_rq_regs_st *rq_regs,
struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest);
void (*dcc_control)(struct mem_input *mem_input, bool enable,
bool independent_64b_blks);
void (*mem_program_viewport)(
struct mem_input *mem_input,
const struct rect *viewport,
const struct rect *viewport_c);
void (*mem_input_program_display_marks)(
struct mem_input *mem_input,
struct dce_watermarks nbp,
struct dce_watermarks stutter,
struct dce_watermarks stutter_enter,
struct dce_watermarks urgent,
uint32_t total_dest_line_time_ns);
void (*mem_input_program_chroma_display_marks)(
struct mem_input *mem_input,
struct dce_watermarks nbp,
struct dce_watermarks stutter,
struct dce_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_set_vm_system_aperture_settings)(
struct mem_input *mem_input,
struct vm_system_aperture_param *apt);
void (*mem_input_set_vm_context0_settings)(
struct mem_input *mem_input,
const struct vm_context0_param *vm0);
void (*mem_input_program_surface_config)(
struct mem_input *mem_input,
enum surface_pixel_format format,
union dc_tiling_info *tiling_info,
struct plane_size *plane_size,
enum dc_rotation_angle rotation,
struct dc_plane_dcc_param *dcc,
bool horizontal_mirror);
bool (*mem_input_is_flip_pending)(struct mem_input *mem_input);
void (*mem_input_update_dchub)(struct mem_input *mem_input,
struct dchub_init_data *dh_data);
void (*set_blank)(struct mem_input *mi, bool blank);
void (*set_hubp_blank_en)(struct mem_input *mi, bool blank);
void (*set_cursor_attributes)(
struct mem_input *mem_input,
const struct dc_cursor_attributes *attr);
void (*set_cursor_position)(
struct mem_input *mem_input,
const struct dc_cursor_position *pos,
const struct dc_cursor_mi_param *param);
};
#endif
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