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26#ifndef __DC_HUBBUB_DCN10_H__
27#define __DC_HUBBUB_DCN10_H__
28
29#include "core_types.h"
30#include "dchubbub.h"
31
32#define TO_DCN10_HUBBUB(hubbub)\
33 container_of(hubbub, struct dcn10_hubbub, base)
34
35#define HUBHUB_REG_LIST_DCN()\
36 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A),\
37 SR(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_A),\
38 SR(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_A),\
39 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B),\
40 SR(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_B),\
41 SR(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_B),\
42 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C),\
43 SR(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_C),\
44 SR(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_C),\
45 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D),\
46 SR(DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_D),\
47 SR(DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_D),\
48 SR(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL),\
49 SR(DCHUBBUB_ARB_DRAM_STATE_CNTL),\
50 SR(DCHUBBUB_ARB_SAT_LEVEL),\
51 SR(DCHUBBUB_ARB_DF_REQ_OUTSTAND),\
52 SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \
53 SR(DCHUBBUB_TEST_DEBUG_INDEX), \
54 SR(DCHUBBUB_TEST_DEBUG_DATA),\
55 SR(DCHUBBUB_SOFT_RESET)
56
57#define HUBBUB_SR_WATERMARK_REG_LIST()\
58 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A),\
59 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A),\
60 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B),\
61 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B),\
62 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C),\
63 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C),\
64 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D),\
65 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D)
66
67#define HUBBUB_REG_LIST_DCN10(id)\
68 HUBHUB_REG_LIST_DCN(), \
69 HUBBUB_SR_WATERMARK_REG_LIST(), \
70 SR(DCHUBBUB_SDPIF_FB_TOP),\
71 SR(DCHUBBUB_SDPIF_FB_BASE),\
72 SR(DCHUBBUB_SDPIF_FB_OFFSET),\
73 SR(DCHUBBUB_SDPIF_AGP_BASE),\
74 SR(DCHUBBUB_SDPIF_AGP_BOT),\
75 SR(DCHUBBUB_SDPIF_AGP_TOP)
76
77struct dcn_hubbub_registers {
78 uint32_t DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A;
79 uint32_t DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_A;
80 uint32_t DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_A;
81 uint32_t DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_A;
82 uint32_t DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_A;
83 uint32_t DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B;
84 uint32_t DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_B;
85 uint32_t DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_B;
86 uint32_t DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_B;
87 uint32_t DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_B;
88 uint32_t DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C;
89 uint32_t DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_C;
90 uint32_t DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_C;
91 uint32_t DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_C;
92 uint32_t DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_C;
93 uint32_t DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D;
94 uint32_t DCHUBBUB_ARB_PTE_META_URGENCY_WATERMARK_D;
95 uint32_t DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_D;
96 uint32_t DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_D;
97 uint32_t DCHUBBUB_ARB_ALLOW_DRAM_CLK_CHANGE_WATERMARK_D;
98 uint32_t DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL;
99 uint32_t DCHUBBUB_ARB_SAT_LEVEL;
100 uint32_t DCHUBBUB_ARB_DF_REQ_OUTSTAND;
101 uint32_t DCHUBBUB_GLOBAL_TIMER_CNTL;
102 uint32_t DCHUBBUB_ARB_DRAM_STATE_CNTL;
103 uint32_t DCHUBBUB_TEST_DEBUG_INDEX;
104 uint32_t DCHUBBUB_TEST_DEBUG_DATA;
105 uint32_t DCHUBBUB_SDPIF_FB_TOP;
106 uint32_t DCHUBBUB_SDPIF_FB_BASE;
107 uint32_t DCHUBBUB_SDPIF_FB_OFFSET;
108 uint32_t DCHUBBUB_SDPIF_AGP_BASE;
109 uint32_t DCHUBBUB_SDPIF_AGP_BOT;
110 uint32_t DCHUBBUB_SDPIF_AGP_TOP;
111 uint32_t DCHUBBUB_CRC_CTRL;
112 uint32_t DCHUBBUB_SOFT_RESET;
113 uint32_t DCN_VM_FB_LOCATION_BASE;
114 uint32_t DCN_VM_FB_LOCATION_TOP;
115 uint32_t DCN_VM_FB_OFFSET;
116 uint32_t DCN_VM_AGP_BOT;
117 uint32_t DCN_VM_AGP_TOP;
118 uint32_t DCN_VM_AGP_BASE;
119};
120
121
122#define HUBBUB_SF(reg_name, field_name, post_fix)\
123 .field_name = reg_name ## __ ## field_name ## post_fix
124
125
126#define HUBBUB_MASK_SH_LIST_DCN(mask_sh)\
127 HUBBUB_SF(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_ENABLE, mask_sh), \
128 HUBBUB_SF(DCHUBBUB_SOFT_RESET, DCHUBBUB_GLOBAL_SOFT_RESET, mask_sh), \
129 HUBBUB_SF(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST, mask_sh), \
130 HUBBUB_SF(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL, DCHUBBUB_ARB_WATERMARK_CHANGE_DONE_INTERRUPT_DISABLE, mask_sh), \
131 HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_VALUE, mask_sh), \
132 HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_ENABLE, mask_sh), \
133 HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_VALUE, mask_sh), \
134 HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_ENABLE, mask_sh), \
135 HUBBUB_SF(DCHUBBUB_ARB_SAT_LEVEL, DCHUBBUB_ARB_SAT_LEVEL, mask_sh), \
136 HUBBUB_SF(DCHUBBUB_ARB_DF_REQ_OUTSTAND, DCHUBBUB_ARB_MIN_REQ_OUTSTAND, mask_sh)
137
138#define HUBBUB_MASK_SH_LIST_DCN10(mask_sh)\
139 HUBBUB_MASK_SH_LIST_DCN(mask_sh), \
140 HUBBUB_SF(DCHUBBUB_SDPIF_FB_TOP, SDPIF_FB_TOP, mask_sh), \
141 HUBBUB_SF(DCHUBBUB_SDPIF_FB_BASE, SDPIF_FB_BASE, mask_sh), \
142 HUBBUB_SF(DCHUBBUB_SDPIF_FB_OFFSET, SDPIF_FB_OFFSET, mask_sh), \
143 HUBBUB_SF(DCHUBBUB_SDPIF_AGP_BASE, SDPIF_AGP_BASE, mask_sh), \
144 HUBBUB_SF(DCHUBBUB_SDPIF_AGP_BOT, SDPIF_AGP_BOT, mask_sh), \
145 HUBBUB_SF(DCHUBBUB_SDPIF_AGP_TOP, SDPIF_AGP_TOP, mask_sh)
146
147#define DCN_HUBBUB_REG_FIELD_LIST(type) \
148 type DCHUBBUB_GLOBAL_TIMER_ENABLE; \
149 type DCHUBBUB_ARB_WATERMARK_CHANGE_REQUEST;\
150 type DCHUBBUB_ARB_WATERMARK_CHANGE_DONE_INTERRUPT_DISABLE;\
151 type DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_VALUE;\
152 type DCHUBBUB_ARB_ALLOW_SELF_REFRESH_FORCE_ENABLE;\
153 type DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_VALUE;\
154 type DCHUBBUB_ARB_ALLOW_PSTATE_CHANGE_FORCE_ENABLE;\
155 type DCHUBBUB_ARB_SAT_LEVEL;\
156 type DCHUBBUB_ARB_MIN_REQ_OUTSTAND;\
157 type DCHUBBUB_GLOBAL_TIMER_REFDIV;\
158 type DCHUBBUB_GLOBAL_SOFT_RESET; \
159 type SDPIF_FB_TOP;\
160 type SDPIF_FB_BASE;\
161 type SDPIF_FB_OFFSET;\
162 type SDPIF_AGP_BASE;\
163 type SDPIF_AGP_BOT;\
164 type SDPIF_AGP_TOP;\
165 type FB_BASE;\
166 type FB_TOP;\
167 type FB_OFFSET;\
168 type AGP_BOT;\
169 type AGP_TOP;\
170 type AGP_BASE
171
172
173struct dcn_hubbub_shift {
174 DCN_HUBBUB_REG_FIELD_LIST(uint8_t);
175};
176
177struct dcn_hubbub_mask {
178 DCN_HUBBUB_REG_FIELD_LIST(uint32_t);
179};
180
181struct dc;
182
183struct dcn10_hubbub {
184 struct hubbub base;
185 const struct dcn_hubbub_registers *regs;
186 const struct dcn_hubbub_shift *shifts;
187 const struct dcn_hubbub_mask *masks;
188 unsigned int debug_test_index_pstate;
189 struct dcn_watermark_set watermarks;
190};
191
192void hubbub1_update_dchub(
193 struct hubbub *hubbub,
194 struct dchub_init_data *dh_data);
195
196bool hubbub1_verify_allow_pstate_change_high(
197 struct hubbub *hubbub);
198
199void hubbub1_wm_change_req_wa(struct hubbub *hubbub);
200
201void hubbub1_program_watermarks(
202 struct hubbub *hubbub,
203 struct dcn_watermark_set *watermarks,
204 unsigned int refclk_mhz,
205 bool safe_to_lower);
206
207void hubbub1_allow_self_refresh_control(struct hubbub *hubbub, bool allow);
208
209bool hububu1_is_allow_self_refresh_enabled(struct hubbub *hubub);
210
211void hubbub1_toggle_watermark_change_req(
212 struct hubbub *hubbub);
213
214void hubbub1_wm_read_state(struct hubbub *hubbub,
215 struct dcn_hubbub_wm *wm);
216
217void hubbub1_soft_reset(struct hubbub *hubbub, bool reset);
218void hubbub1_construct(struct hubbub *hubbub,
219 struct dc_context *ctx,
220 const struct dcn_hubbub_registers *hubbub_regs,
221 const struct dcn_hubbub_shift *hubbub_shift,
222 const struct dcn_hubbub_mask *hubbub_mask);
223
224#endif
225