1/* SPDX-License-Identifier: MIT */
2/*
3 * Copyright 2023 Advanced Micro Devices, Inc.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 *
23 * Authors: AMD
24 *
25 */
26
27#ifndef __DC_HUBBUB_DCN35_H__
28#define __DC_HUBBUB_DCN35_H__
29
30#include "dcn32/dcn32_hubbub.h"
31
32#define HUBBUB_REG_LIST_DCN35(id)\
33 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_A),\
34 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_B),\
35 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_C),\
36 SR(DCHUBBUB_ARB_DATA_URGENCY_WATERMARK_D),\
37 SR(DCHUBBUB_ARB_WATERMARK_CHANGE_CNTL),\
38 SR(DCHUBBUB_ARB_DRAM_STATE_CNTL),\
39 SR(DCHUBBUB_ARB_SAT_LEVEL),\
40 SR(DCHUBBUB_ARB_DF_REQ_OUTSTAND),\
41 SR(DCHUBBUB_GLOBAL_TIMER_CNTL), \
42 SR(DCHUBBUB_SOFT_RESET),\
43 SR(DCHUBBUB_CRC_CTRL), \
44 SR(DCN_VM_FB_LOCATION_BASE),\
45 SR(DCN_VM_FB_LOCATION_TOP),\
46 SR(DCN_VM_FB_OFFSET),\
47 SR(DCN_VM_AGP_BOT),\
48 SR(DCN_VM_AGP_TOP),\
49 SR(DCN_VM_AGP_BASE),\
50 HUBBUB_SR_WATERMARK_REG_LIST(), \
51 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_A),\
52 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_B),\
53 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_C),\
54 SR(DCHUBBUB_ARB_FRAC_URG_BW_NOM_D),\
55 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_A),\
56 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_B),\
57 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_C),\
58 SR(DCHUBBUB_ARB_FRAC_URG_BW_FLIP_D),\
59 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_A),\
60 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_B),\
61 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_C),\
62 SR(DCHUBBUB_ARB_REFCYC_PER_TRIP_TO_MEMORY_D),\
63 SR(DCHUBBUB_DET0_CTRL),\
64 SR(DCHUBBUB_DET1_CTRL),\
65 SR(DCHUBBUB_DET2_CTRL),\
66 SR(DCHUBBUB_DET3_CTRL),\
67 SR(DCHUBBUB_COMPBUF_CTRL),\
68 SR(COMPBUF_RESERVED_SPACE),\
69 SR(DCHUBBUB_DEBUG_CTRL_0),\
70 SR(DCHUBBUB_ARB_USR_RETRAINING_CNTL),\
71 SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_A),\
72 SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_B),\
73 SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_C),\
74 SR(DCHUBBUB_ARB_USR_RETRAINING_WATERMARK_D),\
75 SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_A),\
76 SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_B),\
77 SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_C),\
78 SR(DCHUBBUB_ARB_UCLK_PSTATE_CHANGE_WATERMARK_D),\
79 SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_A),\
80 SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_B),\
81 SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_C),\
82 SR(DCHUBBUB_ARB_FCLK_PSTATE_CHANGE_WATERMARK_D),\
83 SR(DCN_VM_FAULT_ADDR_MSB),\
84 SR(DCN_VM_FAULT_ADDR_LSB),\
85 SR(DCN_VM_FAULT_CNTL),\
86 SR(DCN_VM_FAULT_STATUS),\
87 SR(SDPIF_REQUEST_RATE_LIMIT),\
88 SR(DCHUBBUB_CLOCK_CNTL),\
89 SR(DCHUBBUB_SDPIF_CFG0),\
90 SR(DCHUBBUB_SDPIF_CFG1),\
91 SR(DCHUBBUB_MEM_PWR_MODE_CTRL),\
92 SR(DCHUBBUB_ARB_HOSTVM_CNTL),\
93 SR(DCHVM_CTRL0),\
94 SR(DCHVM_MEM_CTRL),\
95 SR(DCHVM_CLK_CTRL),\
96 SR(DCHVM_RIOMMU_CTRL0),\
97 SR(DCHVM_RIOMMU_STAT0),\
98 SR(DCHUBBUB_COMPBUF_CTRL),\
99 SR(COMPBUF_RESERVED_SPACE),\
100 SR(DCHUBBUB_DEBUG_CTRL_0),\
101 SR(DCHUBBUB_CLOCK_CNTL),\
102 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A),\
103 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A),\
104 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B),\
105 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B),\
106 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C),\
107 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C),\
108 SR(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D),\
109 SR(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D),\
110 SR(DCHUBBUB_ARB_QOS_FORCE)
111
112
113#define HUBBUB_MASK_SH_LIST_DCN35(mask_sh)\
114 HUBBUB_MASK_SH_LIST_DCN32(mask_sh), \
115 HUBBUB_SF(DCHVM_CTRL0, HOSTVM_INIT_REQ, mask_sh),\
116 HUBBUB_SF(DCHVM_MEM_CTRL, HVM_GPUVMRET_PWR_REQ_DIS, mask_sh),\
117 HUBBUB_SF(DCHVM_MEM_CTRL, HVM_GPUVMRET_FORCE_REQ, mask_sh),\
118 HUBBUB_SF(DCHVM_MEM_CTRL, HVM_GPUVMRET_POWER_STATUS, mask_sh),\
119 HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DISPCLK_R_GATE_DIS, mask_sh),\
120 HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DISPCLK_G_GATE_DIS, mask_sh),\
121 HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DCFCLK_R_GATE_DIS, mask_sh),\
122 HUBBUB_SF(DCHVM_CLK_CTRL, HVM_DCFCLK_G_GATE_DIS, mask_sh),\
123 HUBBUB_SF(DCHVM_CLK_CTRL, TR_REQ_REQCLKREQ_MODE, mask_sh),\
124 HUBBUB_SF(DCHVM_CLK_CTRL, TW_RSP_COMPCLKREQ_MODE, mask_sh),\
125 HUBBUB_SF(DCHVM_RIOMMU_CTRL0, HOSTVM_PREFETCH_REQ, mask_sh),\
126 HUBBUB_SF(DCHVM_RIOMMU_CTRL0, HOSTVM_POWERSTATUS, mask_sh),\
127 HUBBUB_SF(DCHVM_RIOMMU_STAT0, RIOMMU_ACTIVE, mask_sh),\
128 HUBBUB_SF(DCHVM_RIOMMU_STAT0, HOSTVM_PREFETCH_DONE, mask_sh),\
129 HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE, mask_sh),\
130 HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, COMPBUF_SIZE_CURRENT, mask_sh),\
131 HUBBUB_SF(DCHUBBUB_COMPBUF_CTRL, CONFIG_ERROR, mask_sh),\
132 HUBBUB_SF(COMPBUF_RESERVED_SPACE, COMPBUF_RESERVED_SPACE_64B, mask_sh),\
133 HUBBUB_SF(COMPBUF_RESERVED_SPACE, COMPBUF_RESERVED_SPACE_ZS, mask_sh),\
134 HUBBUB_SF(DCHUBBUB_CLOCK_CNTL, DCHUBBUB_FGCG_REP_DIS, mask_sh),\
135 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_A, mask_sh), \
136 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_B, mask_sh), \
137 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_C, mask_sh), \
138 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, DCHUBBUB_ARB_ALLOW_SR_ENTER_WATERMARK_Z8_D, mask_sh), \
139 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_A, mask_sh), \
140 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_B, mask_sh), \
141 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_C, mask_sh), \
142 HUBBUB_SF(DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, DCHUBBUB_ARB_ALLOW_SR_EXIT_WATERMARK_Z8_D, mask_sh), \
143 HUBBUB_SF(DCHUBBUB_ARB_DRAM_STATE_CNTL, DCHUBBUB_ARB_ALLOW_CSTATE_DEEPSLEEP_LEGACY_MODE, mask_sh), \
144 HUBBUB_SF(DCHUBBUB_ARB_HOSTVM_CNTL, DCHUBBUB_ARB_MAX_QOS_COMMIT_THRESHOLD, mask_sh),\
145 HUBBUB_SF(DCHUBBUB_ARB_DF_REQ_OUTSTAND, DCHUBBUB_ARB_MIN_REQ_OUTSTAND_COMMIT_THRESHOLD, mask_sh)
146
147void hubbub35_construct(struct dcn20_hubbub *hubbub2,
148 struct dc_context *ctx,
149 const struct dcn_hubbub_registers *hubbub_regs,
150 const struct dcn_hubbub_shift *hubbub_shift,
151 const struct dcn_hubbub_mask *hubbub_mask,
152 int det_size_kb,
153 int pixel_chunk_size_kb,
154 int config_return_buffer_size_kb);
155#endif
156

source code of linux/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_hubbub.h