2 * Copyright 2012-15 Advanced Micro Devices, Inc.
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5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
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,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
26 #ifndef __DAL_HUBP_H__
27 #define __DAL_HUBP_H__
29 #include "mem_input.h"
31 #define OPP_ID_INVALID 0xf
32 #define MAX_TTU 0xffffff
36 CURSOR_PITCH_64_PIXELS = 0,
37 CURSOR_PITCH_128_PIXELS,
38 CURSOR_PITCH_256_PIXELS
41 enum cursor_lines_per_chunk {
42 CURSOR_LINE_PER_CHUNK_1 = 0, /* new for DCN2 */
43 CURSOR_LINE_PER_CHUNK_2 = 1,
44 CURSOR_LINE_PER_CHUNK_4,
45 CURSOR_LINE_PER_CHUNK_8,
46 CURSOR_LINE_PER_CHUNK_16
49 enum hubp_ind_block_size {
50 hubp_ind_block_unconstrained = 0,
53 hubp_ind_block_64b_no_128bcl,
57 const struct hubp_funcs *funcs;
58 struct dc_context *ctx;
59 struct dc_plane_address request_address;
65 struct dc_cursor_attributes curs_attr;
69 struct surface_flip_registers {
70 uint32_t DCSURF_SURFACE_CONTROL;
71 uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH;
72 uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS;
73 uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH;
74 uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS;
75 uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS_HIGH_C;
76 uint32_t DCSURF_PRIMARY_META_SURFACE_ADDRESS_C;
77 uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS_HIGH_C;
78 uint32_t DCSURF_PRIMARY_SURFACE_ADDRESS_C;
79 uint32_t DCSURF_SECONDARY_META_SURFACE_ADDRESS_HIGH;
80 uint32_t DCSURF_SECONDARY_META_SURFACE_ADDRESS;
81 uint32_t DCSURF_SECONDARY_SURFACE_ADDRESS_HIGH;
82 uint32_t DCSURF_SECONDARY_SURFACE_ADDRESS;
92 struct _vcs_dpi_display_dlg_regs_st *dlg_regs,
93 struct _vcs_dpi_display_ttu_regs_st *ttu_regs,
94 struct _vcs_dpi_display_rq_regs_st *rq_regs,
95 struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest);
97 void (*hubp_setup_interdependent)(
99 struct _vcs_dpi_display_dlg_regs_st *dlg_regs,
100 struct _vcs_dpi_display_ttu_regs_st *ttu_regs);
102 void (*dcc_control)(struct hubp *hubp, bool enable,
103 enum hubp_ind_block_size blk_size);
105 void (*mem_program_viewport)(
107 const struct rect *viewport,
108 const struct rect *viewport_c);
110 bool (*hubp_program_surface_flip_and_addr)(
112 const struct dc_plane_address *address,
113 bool flip_immediate);
115 void (*hubp_program_pte_vm)(
117 enum surface_pixel_format format,
118 union dc_tiling_info *tiling_info,
119 enum dc_rotation_angle rotation);
121 void (*hubp_set_vm_system_aperture_settings)(
123 struct vm_system_aperture_param *apt);
125 void (*hubp_set_vm_context0_settings)(
127 const struct vm_context0_param *vm0);
129 void (*hubp_program_surface_config)(
131 enum surface_pixel_format format,
132 union dc_tiling_info *tiling_info,
133 struct plane_size *plane_size,
134 enum dc_rotation_angle rotation,
135 struct dc_plane_dcc_param *dcc,
136 bool horizontal_mirror,
137 unsigned int compa_level);
139 bool (*hubp_is_flip_pending)(struct hubp *hubp);
141 void (*set_blank)(struct hubp *hubp, bool blank);
142 void (*set_blank_regs)(struct hubp *hubp, bool blank);
143 void (*set_hubp_blank_en)(struct hubp *hubp, bool blank);
145 void (*set_cursor_attributes)(
147 const struct dc_cursor_attributes *attr);
149 void (*set_cursor_position)(
151 const struct dc_cursor_position *pos,
152 const struct dc_cursor_mi_param *param);
154 void (*hubp_disconnect)(struct hubp *hubp);
156 void (*hubp_clk_cntl)(struct hubp *hubp, bool enable);
157 void (*hubp_vtg_sel)(struct hubp *hubp, uint32_t otg_inst);
158 void (*hubp_read_state)(struct hubp *hubp);
159 void (*hubp_clear_underflow)(struct hubp *hubp);
160 void (*hubp_disable_control)(struct hubp *hubp, bool disable_hubp);
161 unsigned int (*hubp_get_underflow_status)(struct hubp *hubp);
162 void (*hubp_init)(struct hubp *hubp);
164 void (*dmdata_set_attributes)(
166 const struct dc_dmdata_attributes *attr);
170 uint32_t dmdata_sw_size,
171 const uint32_t *dmdata_sw_data);
172 bool (*dmdata_status_done)(struct hubp *hubp);
173 void (*hubp_enable_tripleBuffer)(
177 bool (*hubp_is_triplebuffer_enabled)(
180 void (*hubp_set_flip_control_surface_gsl)(
184 void (*validate_dml_output)(
186 struct dc_context *ctx,
187 struct _vcs_dpi_display_rq_regs_st *dml_rq_regs,
188 struct _vcs_dpi_display_dlg_regs_st *dml_dlg_attr,
189 struct _vcs_dpi_display_ttu_regs_st *dml_ttu_attr);
190 void (*set_unbounded_requesting)(
193 bool (*hubp_in_blank)(struct hubp *hubp);
194 void (*hubp_soft_reset)(struct hubp *hubp, bool reset);
196 void (*hubp_set_flip_int)(struct hubp *hubp);
198 void (*program_extended_blank)(struct hubp *hubp,
199 unsigned int min_dst_y_next_start_optimized);
201 void (*hubp_wait_pipe_read_start)(struct hubp *hubp);