1 | /* |
2 | * Copyright 2016 Advanced Micro Devices, Inc. |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
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: |
10 | * |
11 | * The above copyright notice and this permission notice shall be included in |
12 | * all copies or substantial portions of the Software. |
13 | * |
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 |
18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
20 | * OTHER DEALINGS IN THE SOFTWARE. |
21 | * |
22 | * Authors: AMD |
23 | * |
24 | */ |
25 | |
26 | #ifndef __DC_HUBBUB_DCN20_H__ |
27 | #define __DC_HUBBUB_DCN20_H__ |
28 | |
29 | #include "dcn10/dcn10_hubbub.h" |
30 | #include "dcn20_vmid.h" |
31 | |
32 | #define TO_DCN20_HUBBUB(hubbub)\ |
33 | container_of(hubbub, struct dcn20_hubbub, base) |
34 | |
35 | #define HUBBUB_REG_LIST_DCN20_COMMON()\ |
36 | HUBBUB_REG_LIST_DCN_COMMON(), \ |
37 | SR(DCHUBBUB_CRC_CTRL), \ |
38 | SR(DCN_VM_FB_LOCATION_BASE),\ |
39 | SR(DCN_VM_FB_LOCATION_TOP),\ |
40 | SR(DCN_VM_FB_OFFSET),\ |
41 | SR(DCN_VM_AGP_BOT),\ |
42 | SR(DCN_VM_AGP_TOP),\ |
43 | SR(DCN_VM_AGP_BASE),\ |
44 | SR(DCN_VM_FAULT_ADDR_MSB), \ |
45 | SR(DCN_VM_FAULT_ADDR_LSB), \ |
46 | SR(DCN_VM_FAULT_CNTL), \ |
47 | SR(DCN_VM_FAULT_STATUS) |
48 | |
49 | #define HUBBUB_REG_LIST_DCN20(id)\ |
50 | HUBBUB_REG_LIST_DCN20_COMMON(), \ |
51 | HUBBUB_SR_WATERMARK_REG_LIST(), \ |
52 | HUBBUB_VM_REG_LIST(),\ |
53 | SR(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_MSB),\ |
54 | SR(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_LSB) |
55 | |
56 | |
57 | #define HUBBUB_MASK_SH_LIST_DCN20(mask_sh)\ |
58 | HUBBUB_MASK_SH_LIST_DCN_COMMON(mask_sh), \ |
59 | HUBBUB_MASK_SH_LIST_STUTTER(mask_sh), \ |
60 | HUBBUB_SF(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, mask_sh), \ |
61 | HUBBUB_SF(DCN_VM_FB_LOCATION_BASE, FB_BASE, mask_sh), \ |
62 | HUBBUB_SF(DCN_VM_FB_LOCATION_TOP, FB_TOP, mask_sh), \ |
63 | HUBBUB_SF(DCN_VM_FB_OFFSET, FB_OFFSET, mask_sh), \ |
64 | HUBBUB_SF(DCN_VM_AGP_BOT, AGP_BOT, mask_sh), \ |
65 | HUBBUB_SF(DCN_VM_AGP_TOP, AGP_TOP, mask_sh), \ |
66 | HUBBUB_SF(DCN_VM_AGP_BASE, AGP_BASE, mask_sh), \ |
67 | HUBBUB_SF(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_MSB, DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_MSB, mask_sh), \ |
68 | HUBBUB_SF(DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_LSB, DCN_VM_PROTECTION_FAULT_DEFAULT_ADDR_LSB, mask_sh), \ |
69 | HUBBUB_SF(DCN_VM_FAULT_ADDR_MSB, DCN_VM_FAULT_ADDR_MSB, mask_sh), \ |
70 | HUBBUB_SF(DCN_VM_FAULT_ADDR_LSB, DCN_VM_FAULT_ADDR_LSB, mask_sh), \ |
71 | HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_ERROR_STATUS_CLEAR, mask_sh), \ |
72 | HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_ERROR_STATUS_MODE, mask_sh), \ |
73 | HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_ERROR_INTERRUPT_ENABLE, mask_sh), \ |
74 | HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_RANGE_FAULT_DISABLE, mask_sh), \ |
75 | HUBBUB_SF(DCN_VM_FAULT_CNTL, DCN_VM_PRQ_FAULT_DISABLE, mask_sh), \ |
76 | HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_STATUS, mask_sh), \ |
77 | HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_VMID, mask_sh), \ |
78 | HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_TABLE_LEVEL, mask_sh), \ |
79 | HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_PIPE, mask_sh), \ |
80 | HUBBUB_SF(DCN_VM_FAULT_STATUS, DCN_VM_ERROR_INTERRUPT_STATUS, mask_sh) |
81 | |
82 | struct dcn20_hubbub { |
83 | struct hubbub base; |
84 | const struct dcn_hubbub_registers *regs; |
85 | const struct dcn_hubbub_shift *shifts; |
86 | const struct dcn_hubbub_mask *masks; |
87 | unsigned int debug_test_index_pstate; |
88 | struct dcn_watermark_set watermarks; |
89 | int num_vmid; |
90 | struct dcn20_vmid vmid[16]; |
91 | unsigned int detile_buf_size; |
92 | unsigned int crb_size_segs; |
93 | unsigned int compbuf_size_segments; |
94 | unsigned int pixel_chunk_size; |
95 | unsigned int det0_size; |
96 | unsigned int det1_size; |
97 | unsigned int det2_size; |
98 | unsigned int det3_size; |
99 | }; |
100 | |
101 | void hubbub2_construct(struct dcn20_hubbub *hubbub, |
102 | struct dc_context *ctx, |
103 | const struct dcn_hubbub_registers *hubbub_regs, |
104 | const struct dcn_hubbub_shift *hubbub_shift, |
105 | const struct dcn_hubbub_mask *hubbub_mask); |
106 | |
107 | bool hubbub2_dcc_support_swizzle( |
108 | enum swizzle_mode_values swizzle, |
109 | unsigned int bytes_per_element, |
110 | enum segment_order *segment_order_horz, |
111 | enum segment_order *segment_order_vert); |
112 | |
113 | bool hubbub2_dcc_support_pixel_format( |
114 | enum surface_pixel_format format, |
115 | unsigned int *bytes_per_element); |
116 | |
117 | bool hubbub2_get_dcc_compression_cap(struct hubbub *hubbub, |
118 | const struct dc_dcc_surface_param *input, |
119 | struct dc_surface_dcc_cap *output); |
120 | |
121 | bool hubbub2_initialize_vmids(struct hubbub *hubbub, |
122 | const struct dc_dcc_surface_param *input, |
123 | struct dc_surface_dcc_cap *output); |
124 | |
125 | int hubbub2_init_dchub_sys_ctx(struct hubbub *hubbub, |
126 | struct dcn_hubbub_phys_addr_config *pa_config); |
127 | void hubbub2_init_vm_ctx(struct hubbub *hubbub, |
128 | struct dcn_hubbub_virt_addr_config *va_config, |
129 | int vmid); |
130 | void hubbub2_update_dchub(struct hubbub *hubbub, |
131 | struct dchub_init_data *dh_data); |
132 | |
133 | void hubbub2_get_dchub_ref_freq(struct hubbub *hubbub, |
134 | unsigned int dccg_ref_freq_inKhz, |
135 | unsigned int *dchub_ref_freq_inKhz); |
136 | |
137 | void hubbub2_wm_read_state(struct hubbub *hubbub, |
138 | struct dcn_hubbub_wm *wm); |
139 | |
140 | void hubbub2_read_state(struct hubbub *hubbub, |
141 | struct dcn_hubbub_state *hubbub_state); |
142 | |
143 | #endif |
144 | |