2 * Copyright 2017 Advanced Micro Devices, Inc.
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5 * copy of this software and associated documentation files (the "Software"),
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7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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25 #ifndef __DISPLAY_MODE_LIB_H__
26 #define __DISPLAY_MODE_LIB_H__
28 #include "dm_services.h"
29 #include "dc_features.h"
30 #include "display_mode_structs.h"
31 #include "display_mode_enums.h"
32 #include "display_mode_vba.h"
35 DML_PROJECT_UNDEFINED,
44 DML_PROJECT_DCN31_FPGA,
49 struct display_mode_lib;
52 void (*rq_dlg_get_dlg_reg)(
53 struct display_mode_lib *mode_lib,
54 display_dlg_regs_st *dlg_regs,
55 display_ttu_regs_st *ttu_regs,
56 const display_e2e_pipe_params_st *e2e_pipe_param,
57 const unsigned int num_pipes,
58 const unsigned int pipe_idx,
62 const bool ignore_viewport_pos,
63 const bool immediate_flip_support);
64 void (*rq_dlg_get_rq_reg)(
65 struct display_mode_lib *mode_lib,
66 display_rq_regs_st *rq_regs,
67 const display_pipe_params_st *pipe_param);
68 // DLG interfaces have different function parameters in DCN32.
69 // Create new function pointers to address the changes
70 void (*rq_dlg_get_dlg_reg_v2)(
71 struct display_mode_lib *mode_lib,
72 display_dlg_regs_st *dlg_regs,
73 display_ttu_regs_st *ttu_regs,
74 display_e2e_pipe_params_st *e2e_pipe_param,
75 const unsigned int num_pipes,
76 const unsigned int pipe_idx);
77 void (*rq_dlg_get_rq_reg_v2)(display_rq_regs_st *rq_regs,
78 struct display_mode_lib *mode_lib,
79 const display_e2e_pipe_params_st *e2e_pipe_param,
80 const unsigned int num_pipes,
81 const unsigned int pipe_idx);
82 void (*recalculate)(struct display_mode_lib *mode_lib);
83 void (*validate)(struct display_mode_lib *mode_lib);
86 struct display_mode_lib {
87 struct _vcs_dpi_ip_params_st ip;
88 struct _vcs_dpi_soc_bounding_box_st soc;
89 enum dml_project project;
90 struct vba_vars_st vba;
91 struct dal_logger *logger;
92 struct dml_funcs funcs;
93 struct _vcs_dpi_display_e2e_pipe_params_st dml_pipe_state[6];
96 void dml_init_instance(struct display_mode_lib *lib,
97 const struct _vcs_dpi_soc_bounding_box_st *soc_bb,
98 const struct _vcs_dpi_ip_params_st *ip_params,
99 enum dml_project project);
101 const char *dml_get_status_message(enum dm_validation_status status);
103 void dml_log_pipe_params(
104 struct display_mode_lib *mode_lib,
105 display_e2e_pipe_params_st *pipes,
108 void dml_log_mode_support_params(struct display_mode_lib *mode_lib);