1 | /* |
2 | * Copyright 2013 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 | */ |
23 | |
24 | #ifndef SMU7_H |
25 | #define SMU7_H |
26 | |
27 | #pragma pack(push, 1) |
28 | |
29 | #define SMU7_CONTEXT_ID_SMC 1 |
30 | #define SMU7_CONTEXT_ID_VBIOS 2 |
31 | |
32 | |
33 | #define SMU7_CONTEXT_ID_SMC 1 |
34 | #define SMU7_CONTEXT_ID_VBIOS 2 |
35 | |
36 | #define SMU7_MAX_LEVELS_VDDC 8 |
37 | #define SMU7_MAX_LEVELS_VDDCI 4 |
38 | #define SMU7_MAX_LEVELS_MVDD 4 |
39 | #define SMU7_MAX_LEVELS_VDDNB 8 |
40 | |
41 | #define SMU7_MAX_LEVELS_GRAPHICS SMU__NUM_SCLK_DPM_STATE // SCLK + SQ DPM + ULV |
42 | #define SMU7_MAX_LEVELS_MEMORY SMU__NUM_MCLK_DPM_LEVELS // MCLK Levels DPM |
43 | #define SMU7_MAX_LEVELS_GIO SMU__NUM_LCLK_DPM_LEVELS // LCLK Levels |
44 | #define SMU7_MAX_LEVELS_LINK SMU__NUM_PCIE_DPM_LEVELS // PCIe speed and number of lanes. |
45 | #define SMU7_MAX_LEVELS_UVD 8 // VCLK/DCLK levels for UVD. |
46 | #define SMU7_MAX_LEVELS_VCE 8 // ECLK levels for VCE. |
47 | #define SMU7_MAX_LEVELS_ACP 8 // ACLK levels for ACP. |
48 | #define SMU7_MAX_LEVELS_SAMU 8 // SAMCLK levels for SAMU. |
49 | #define SMU7_MAX_ENTRIES_SMIO 32 // Number of entries in SMIO table. |
50 | |
51 | #define DPM_NO_LIMIT 0 |
52 | #define DPM_NO_UP 1 |
53 | #define DPM_GO_DOWN 2 |
54 | #define DPM_GO_UP 3 |
55 | |
56 | #define SMU7_FIRST_DPM_GRAPHICS_LEVEL 0 |
57 | #define SMU7_FIRST_DPM_MEMORY_LEVEL 0 |
58 | |
59 | #define GPIO_CLAMP_MODE_VRHOT 1 |
60 | #define GPIO_CLAMP_MODE_THERM 2 |
61 | #define GPIO_CLAMP_MODE_DC 4 |
62 | |
63 | #define SCRATCH_B_TARG_PCIE_INDEX_SHIFT 0 |
64 | #define SCRATCH_B_TARG_PCIE_INDEX_MASK (0x7<<SCRATCH_B_TARG_PCIE_INDEX_SHIFT) |
65 | #define SCRATCH_B_CURR_PCIE_INDEX_SHIFT 3 |
66 | #define SCRATCH_B_CURR_PCIE_INDEX_MASK (0x7<<SCRATCH_B_CURR_PCIE_INDEX_SHIFT) |
67 | #define SCRATCH_B_TARG_UVD_INDEX_SHIFT 6 |
68 | #define SCRATCH_B_TARG_UVD_INDEX_MASK (0x7<<SCRATCH_B_TARG_UVD_INDEX_SHIFT) |
69 | #define SCRATCH_B_CURR_UVD_INDEX_SHIFT 9 |
70 | #define SCRATCH_B_CURR_UVD_INDEX_MASK (0x7<<SCRATCH_B_CURR_UVD_INDEX_SHIFT) |
71 | #define SCRATCH_B_TARG_VCE_INDEX_SHIFT 12 |
72 | #define SCRATCH_B_TARG_VCE_INDEX_MASK (0x7<<SCRATCH_B_TARG_VCE_INDEX_SHIFT) |
73 | #define SCRATCH_B_CURR_VCE_INDEX_SHIFT 15 |
74 | #define SCRATCH_B_CURR_VCE_INDEX_MASK (0x7<<SCRATCH_B_CURR_VCE_INDEX_SHIFT) |
75 | #define SCRATCH_B_TARG_ACP_INDEX_SHIFT 18 |
76 | #define SCRATCH_B_TARG_ACP_INDEX_MASK (0x7<<SCRATCH_B_TARG_ACP_INDEX_SHIFT) |
77 | #define SCRATCH_B_CURR_ACP_INDEX_SHIFT 21 |
78 | #define SCRATCH_B_CURR_ACP_INDEX_MASK (0x7<<SCRATCH_B_CURR_ACP_INDEX_SHIFT) |
79 | #define SCRATCH_B_TARG_SAMU_INDEX_SHIFT 24 |
80 | #define SCRATCH_B_TARG_SAMU_INDEX_MASK (0x7<<SCRATCH_B_TARG_SAMU_INDEX_SHIFT) |
81 | #define SCRATCH_B_CURR_SAMU_INDEX_SHIFT 27 |
82 | #define SCRATCH_B_CURR_SAMU_INDEX_MASK (0x7<<SCRATCH_B_CURR_SAMU_INDEX_SHIFT) |
83 | |
84 | |
85 | struct SMU7_PIDController { |
86 | uint32_t Ki; |
87 | int32_t LFWindupUL; |
88 | int32_t LFWindupLL; |
89 | uint32_t StatePrecision; |
90 | uint32_t LfPrecision; |
91 | uint32_t LfOffset; |
92 | uint32_t MaxState; |
93 | uint32_t MaxLfFraction; |
94 | uint32_t StateShift; |
95 | }; |
96 | |
97 | typedef struct SMU7_PIDController SMU7_PIDController; |
98 | |
99 | // ------------------------------------------------------------------------------------------------------------------------- |
100 | #define SMU7_MAX_PCIE_LINK_SPEEDS 3 /* 0:Gen1 1:Gen2 2:Gen3 */ |
101 | |
102 | #define SMU7_SCLK_DPM_CONFIG_MASK 0x01 |
103 | #define SMU7_VOLTAGE_CONTROLLER_CONFIG_MASK 0x02 |
104 | #define SMU7_THERMAL_CONTROLLER_CONFIG_MASK 0x04 |
105 | #define SMU7_MCLK_DPM_CONFIG_MASK 0x08 |
106 | #define SMU7_UVD_DPM_CONFIG_MASK 0x10 |
107 | #define SMU7_VCE_DPM_CONFIG_MASK 0x20 |
108 | #define SMU7_ACP_DPM_CONFIG_MASK 0x40 |
109 | #define SMU7_SAMU_DPM_CONFIG_MASK 0x80 |
110 | #define SMU7_PCIEGEN_DPM_CONFIG_MASK 0x100 |
111 | |
112 | #define SMU7_ACP_MCLK_HANDSHAKE_DISABLE 0x00000001 |
113 | #define SMU7_ACP_SCLK_HANDSHAKE_DISABLE 0x00000002 |
114 | #define SMU7_UVD_MCLK_HANDSHAKE_DISABLE 0x00000100 |
115 | #define SMU7_UVD_SCLK_HANDSHAKE_DISABLE 0x00000200 |
116 | #define SMU7_VCE_MCLK_HANDSHAKE_DISABLE 0x00010000 |
117 | #define SMU7_VCE_SCLK_HANDSHAKE_DISABLE 0x00020000 |
118 | |
119 | struct { |
120 | uint32_t [5]; |
121 | uint32_t ; |
122 | uint32_t ; |
123 | uint32_t ; |
124 | uint32_t ; |
125 | uint32_t ; |
126 | uint32_t ; |
127 | |
128 | uint32_t ; |
129 | uint32_t ; |
130 | uint32_t ; |
131 | uint32_t ; |
132 | uint32_t ; |
133 | uint32_t ; |
134 | |
135 | uint32_t ; |
136 | |
137 | uint32_t ; |
138 | |
139 | uint32_t ; |
140 | uint32_t ; |
141 | uint32_t [42]; |
142 | uint32_t ; |
143 | }; |
144 | |
145 | typedef struct SMU7_Firmware_Header ; |
146 | |
147 | #define 0x20000 |
148 | |
149 | enum DisplayConfig { |
150 | PowerDown = 1, |
151 | DP54x4, |
152 | DP54x2, |
153 | DP54x1, |
154 | DP27x4, |
155 | DP27x2, |
156 | DP27x1, |
157 | HDMI297, |
158 | HDMI162, |
159 | LVDS, |
160 | DP324x4, |
161 | DP324x2, |
162 | DP324x1 |
163 | }; |
164 | |
165 | #pragma pack(pop) |
166 | |
167 | #endif |
168 | |
169 | |