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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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
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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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,
48 struct display_mode_lib;
51 void (*rq_dlg_get_dlg_reg)(
52 struct display_mode_lib *mode_lib,
53 display_dlg_regs_st *dlg_regs,
54 display_ttu_regs_st *ttu_regs,
55 const display_e2e_pipe_params_st *e2e_pipe_param,
56 const unsigned int num_pipes,
57 const unsigned int pipe_idx,
61 const bool ignore_viewport_pos,
62 const bool immediate_flip_support);
63 void (*rq_dlg_get_rq_reg)(
64 struct display_mode_lib *mode_lib,
65 display_rq_regs_st *rq_regs,
66 const display_pipe_params_st *pipe_param);
67 // DLG interfaces have different function parameters in DCN32.
68 // Create new function pointers to address the changes
69 void (*rq_dlg_get_dlg_reg_v2)(
70 struct display_mode_lib *mode_lib,
71 display_dlg_regs_st *dlg_regs,
72 display_ttu_regs_st *ttu_regs,
73 display_e2e_pipe_params_st *e2e_pipe_param,
74 const unsigned int num_pipes,
75 const unsigned int pipe_idx);
76 void (*rq_dlg_get_rq_reg_v2)(display_rq_regs_st *rq_regs,
77 struct display_mode_lib *mode_lib,
78 const display_e2e_pipe_params_st *e2e_pipe_param,
79 const unsigned int num_pipes,
80 const unsigned int pipe_idx);
81 void (*recalculate)(struct display_mode_lib *mode_lib);
82 void (*validate)(struct display_mode_lib *mode_lib);
85 struct display_mode_lib {
86 struct _vcs_dpi_ip_params_st ip;
87 struct _vcs_dpi_soc_bounding_box_st soc;
88 enum dml_project project;
89 struct vba_vars_st vba;
90 struct dal_logger *logger;
91 struct dml_funcs funcs;
92 struct _vcs_dpi_display_e2e_pipe_params_st dml_pipe_state[6];
93 bool validate_max_state;
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);