2 * Copyright 2013 Advanced Micro Devices, Inc.
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:
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
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.
30 #include <linux/math64.h>
31 #include <linux/seq_file.h>
33 #define MC_CG_ARB_FREQ_F0 0x0a
34 #define MC_CG_ARB_FREQ_F1 0x0b
35 #define MC_CG_ARB_FREQ_F2 0x0c
36 #define MC_CG_ARB_FREQ_F3 0x0d
38 #define SMC_RAM_END 0x20000
40 #define DDR3_DRAM_ROWS 0x2000
42 #define SCLK_MIN_DEEPSLEEP_FREQ 1350
44 static const struct si_cac_config_reg cac_weights_tahiti[] =
46 { 0x0, 0x0000ffff, 0, 0xc, SISLANDS_CACCONFIG_CGIND },
47 { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
48 { 0x1, 0x0000ffff, 0, 0x101, SISLANDS_CACCONFIG_CGIND },
49 { 0x1, 0xffff0000, 16, 0xc, SISLANDS_CACCONFIG_CGIND },
50 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
51 { 0x3, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
52 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
53 { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
54 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
55 { 0x5, 0x0000ffff, 0, 0x8fc, SISLANDS_CACCONFIG_CGIND },
56 { 0x5, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
57 { 0x6, 0x0000ffff, 0, 0x95, SISLANDS_CACCONFIG_CGIND },
58 { 0x6, 0xffff0000, 16, 0x34e, SISLANDS_CACCONFIG_CGIND },
59 { 0x18f, 0x0000ffff, 0, 0x1a1, SISLANDS_CACCONFIG_CGIND },
60 { 0x7, 0x0000ffff, 0, 0xda, SISLANDS_CACCONFIG_CGIND },
61 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
62 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
63 { 0x8, 0xffff0000, 16, 0x46, SISLANDS_CACCONFIG_CGIND },
64 { 0x9, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
65 { 0xa, 0x0000ffff, 0, 0x208, SISLANDS_CACCONFIG_CGIND },
66 { 0xb, 0x0000ffff, 0, 0xe7, SISLANDS_CACCONFIG_CGIND },
67 { 0xb, 0xffff0000, 16, 0x948, SISLANDS_CACCONFIG_CGIND },
68 { 0xc, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
69 { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
70 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
71 { 0xe, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
72 { 0xf, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
73 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
74 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
75 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
76 { 0x11, 0x0000ffff, 0, 0x167, SISLANDS_CACCONFIG_CGIND },
77 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
78 { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
79 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
80 { 0x13, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
81 { 0x14, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
82 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
83 { 0x15, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
84 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
85 { 0x16, 0x0000ffff, 0, 0x31, SISLANDS_CACCONFIG_CGIND },
86 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
87 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
88 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
89 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
90 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
91 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
92 { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
93 { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
94 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
95 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
96 { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
97 { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
98 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
99 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
100 { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
101 { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
102 { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
103 { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
104 { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
105 { 0x6d, 0x0000ffff, 0, 0x18e, SISLANDS_CACCONFIG_CGIND },
109 static const struct si_cac_config_reg lcac_tahiti[] =
111 { 0x143, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
112 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
113 { 0x146, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
114 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
115 { 0x149, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
116 { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
117 { 0x14c, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND },
118 { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
119 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
120 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
121 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
122 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
123 { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
124 { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
125 { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
126 { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
127 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
128 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
129 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
130 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
131 { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
132 { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
133 { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
134 { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
135 { 0x8c, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
136 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
137 { 0x8f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
138 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
139 { 0x92, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
140 { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
141 { 0x95, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
142 { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
143 { 0x14f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
144 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
145 { 0x152, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
146 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
147 { 0x155, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
148 { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
149 { 0x158, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
150 { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
151 { 0x110, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
152 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
153 { 0x113, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
154 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
155 { 0x116, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
156 { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
157 { 0x119, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND },
158 { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
159 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
160 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
161 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
162 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
163 { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
164 { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
165 { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
166 { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
167 { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
168 { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
169 { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
170 { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
171 { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
172 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
173 { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
174 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
175 { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
176 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
177 { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
178 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
179 { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
180 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
181 { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
182 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
183 { 0x16d, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
184 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
185 { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
186 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
187 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
188 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
189 { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
190 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
191 { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
192 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
193 { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
194 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
195 { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
196 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
201 static const struct si_cac_config_reg cac_override_tahiti[] =
206 static const struct si_powertune_data powertune_data_tahiti =
237 static const struct si_dte_data dte_data_tahiti =
239 { 1159409, 0, 0, 0, 0 },
248 { 27, 31, 35, 39, 43, 47, 54, 61, 67, 74, 81, 88, 95, 0, 0, 0 },
249 { 240888759, 221057860, 235370597, 162287531, 158510299, 131423027, 116673180, 103067515, 87941937, 76209048, 68209175, 64090048, 58301890, 0, 0, 0 },
250 { 12024, 11189, 11451, 8411, 7939, 6666, 5681, 4905, 4241, 3720, 3354, 3122, 2890, 0, 0, 0 },
255 static const struct si_dte_data dte_data_tahiti_le =
257 { 0x1E8480, 0x7A1200, 0x2160EC0, 0x3938700, 0 },
258 { 0x7D, 0x7D, 0x4E4, 0xB00, 0 },
266 { 0x78, 0x7C, 0x82, 0x88, 0x8E, 0x94, 0x9A, 0xA0, 0xA6, 0xAC, 0xB0, 0xB4, 0xB8, 0xBC, 0xC0, 0xC4 },
267 { 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700 },
268 { 0x2AF8, 0x2AF8, 0x29BB, 0x27F9, 0x2637, 0x2475, 0x22B3, 0x20F1, 0x1F2F, 0x1D6D, 0x1734, 0x1414, 0x10F4, 0xDD4, 0xAB4, 0x794 },
273 static const struct si_dte_data dte_data_tahiti_pro =
275 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
276 { 0x0, 0x0, 0x0, 0x0, 0x0 },
284 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
285 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
286 { 0x7D0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
291 static const struct si_dte_data dte_data_new_zealand =
293 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0 },
294 { 0x29B, 0x3E9, 0x537, 0x7D2, 0 },
302 { 0x82, 0xA0, 0xB4, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE },
303 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
304 { 0xDAC, 0x1388, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685 },
309 static const struct si_dte_data dte_data_aruba_pro =
311 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
312 { 0x0, 0x0, 0x0, 0x0, 0x0 },
320 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
321 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
322 { 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
327 static const struct si_dte_data dte_data_malta =
329 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
330 { 0x0, 0x0, 0x0, 0x0, 0x0 },
338 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
339 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
340 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
345 struct si_cac_config_reg cac_weights_pitcairn[] =
347 { 0x0, 0x0000ffff, 0, 0x8a, SISLANDS_CACCONFIG_CGIND },
348 { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
349 { 0x1, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
350 { 0x1, 0xffff0000, 16, 0x24d, SISLANDS_CACCONFIG_CGIND },
351 { 0x2, 0x0000ffff, 0, 0x19, SISLANDS_CACCONFIG_CGIND },
352 { 0x3, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
353 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
354 { 0x4, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
355 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
356 { 0x5, 0x0000ffff, 0, 0xc11, SISLANDS_CACCONFIG_CGIND },
357 { 0x5, 0xffff0000, 16, 0x7f3, SISLANDS_CACCONFIG_CGIND },
358 { 0x6, 0x0000ffff, 0, 0x403, SISLANDS_CACCONFIG_CGIND },
359 { 0x6, 0xffff0000, 16, 0x367, SISLANDS_CACCONFIG_CGIND },
360 { 0x18f, 0x0000ffff, 0, 0x4c9, SISLANDS_CACCONFIG_CGIND },
361 { 0x7, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
362 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
363 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
364 { 0x8, 0xffff0000, 16, 0x45d, SISLANDS_CACCONFIG_CGIND },
365 { 0x9, 0x0000ffff, 0, 0x36d, SISLANDS_CACCONFIG_CGIND },
366 { 0xa, 0x0000ffff, 0, 0x534, SISLANDS_CACCONFIG_CGIND },
367 { 0xb, 0x0000ffff, 0, 0x5da, SISLANDS_CACCONFIG_CGIND },
368 { 0xb, 0xffff0000, 16, 0x880, SISLANDS_CACCONFIG_CGIND },
369 { 0xc, 0x0000ffff, 0, 0x201, SISLANDS_CACCONFIG_CGIND },
370 { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
371 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
372 { 0xe, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND },
373 { 0xf, 0x0000ffff, 0, 0x1f, SISLANDS_CACCONFIG_CGIND },
374 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
375 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
376 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
377 { 0x11, 0x0000ffff, 0, 0x5de, SISLANDS_CACCONFIG_CGIND },
378 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
379 { 0x12, 0x0000ffff, 0, 0x7b, SISLANDS_CACCONFIG_CGIND },
380 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
381 { 0x13, 0xffff0000, 16, 0x13, SISLANDS_CACCONFIG_CGIND },
382 { 0x14, 0x0000ffff, 0, 0xf9, SISLANDS_CACCONFIG_CGIND },
383 { 0x15, 0x0000ffff, 0, 0x66, SISLANDS_CACCONFIG_CGIND },
384 { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
385 { 0x4e, 0x0000ffff, 0, 0x13, SISLANDS_CACCONFIG_CGIND },
386 { 0x16, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
387 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
388 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
389 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
390 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
391 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
392 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
393 { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
394 { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
395 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
396 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
397 { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
398 { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
399 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
400 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
401 { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
402 { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
403 { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
404 { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
405 { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
406 { 0x6d, 0x0000ffff, 0, 0x186, SISLANDS_CACCONFIG_CGIND },
410 static const struct si_cac_config_reg lcac_pitcairn[] =
412 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
413 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
414 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
415 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
416 { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
417 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
418 { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
419 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
420 { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
421 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
422 { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
423 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
424 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
425 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
426 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
427 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
428 { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
429 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
430 { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
431 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
432 { 0x8f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
433 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
434 { 0x146, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
435 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
436 { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
437 { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
438 { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
439 { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
440 { 0x116, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
441 { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
442 { 0x155, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
443 { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
444 { 0x92, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
445 { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
446 { 0x149, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
447 { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
448 { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
449 { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
450 { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
451 { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
452 { 0x119, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
453 { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
454 { 0x158, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
455 { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
456 { 0x95, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
457 { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
458 { 0x14c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
459 { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
460 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
461 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
462 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
463 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
464 { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
465 { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
466 { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
467 { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
468 { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
469 { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
470 { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
471 { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
472 { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
473 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
474 { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
475 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
476 { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
477 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
478 { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
479 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
480 { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
481 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
482 { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
483 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
484 { 0x16d, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
485 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
486 { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
487 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
488 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
489 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
490 { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
491 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
492 { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
493 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
494 { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
495 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
496 { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
497 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
501 static const struct si_cac_config_reg cac_override_pitcairn[] =
506 static const struct si_powertune_data powertune_data_pitcairn =
537 static const struct si_dte_data dte_data_pitcairn =
548 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
549 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
550 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
555 static const struct si_dte_data dte_data_curacao_xt =
557 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
558 { 0x0, 0x0, 0x0, 0x0, 0x0 },
566 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
567 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
568 { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
573 static const struct si_dte_data dte_data_curacao_pro =
575 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
576 { 0x0, 0x0, 0x0, 0x0, 0x0 },
584 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
585 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
586 { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
591 static const struct si_dte_data dte_data_neptune_xt =
593 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
594 { 0x0, 0x0, 0x0, 0x0, 0x0 },
602 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
603 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
604 { 0x3A2F, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
609 static const struct si_cac_config_reg cac_weights_chelsea_pro[] =
611 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
612 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
613 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
614 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
615 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
616 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
617 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
618 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
619 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
620 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
621 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
622 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
623 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
624 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
625 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
626 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
627 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
628 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
629 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
630 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
631 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
632 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
633 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
634 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
635 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
636 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
637 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
638 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
639 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
640 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
641 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
642 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
643 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
644 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
645 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
646 { 0x14, 0x0000ffff, 0, 0x2BD, SISLANDS_CACCONFIG_CGIND },
647 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
648 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
649 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
650 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
651 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
652 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
653 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
654 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
655 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
656 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
657 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
658 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
659 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
660 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
661 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
662 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
663 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
664 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
665 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
666 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
667 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
668 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
669 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
670 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
674 static const struct si_cac_config_reg cac_weights_chelsea_xt[] =
676 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
677 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
678 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
679 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
680 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
681 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
682 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
683 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
684 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
685 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
686 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
687 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
688 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
689 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
690 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
691 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
692 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
693 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
694 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
695 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
696 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
697 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
698 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
699 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
700 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
701 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
702 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
703 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
704 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
705 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
706 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
707 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
708 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
709 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
710 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
711 { 0x14, 0x0000ffff, 0, 0x30A, SISLANDS_CACCONFIG_CGIND },
712 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
713 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
714 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
715 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
716 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
717 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
718 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
719 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
720 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
721 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
722 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
723 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
724 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
725 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
726 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
727 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
728 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
729 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
730 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
731 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
732 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
733 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
734 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
735 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
739 static const struct si_cac_config_reg cac_weights_heathrow[] =
741 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
742 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
743 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
744 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
745 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
746 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
747 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
748 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
749 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
750 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
751 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
752 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
753 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
754 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
755 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
756 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
757 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
758 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
759 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
760 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
761 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
762 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
763 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
764 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
765 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
766 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
767 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
768 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
769 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
770 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
771 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
772 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
773 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
774 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
775 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
776 { 0x14, 0x0000ffff, 0, 0x362, SISLANDS_CACCONFIG_CGIND },
777 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
778 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
779 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
780 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
781 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
782 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
783 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
784 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
785 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
786 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
787 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
788 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
789 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
790 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
791 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
792 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
793 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
794 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
795 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
796 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
797 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
798 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
799 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
800 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
804 static const struct si_cac_config_reg cac_weights_cape_verde_pro[] =
806 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
807 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
808 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
809 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
810 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
811 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
812 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
813 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
814 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
815 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
816 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
817 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
818 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
819 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
820 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
821 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
822 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
823 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
824 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
825 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
826 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
827 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
828 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
829 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
830 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
831 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
832 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
833 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
834 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
835 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
836 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
837 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
838 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
839 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
840 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
841 { 0x14, 0x0000ffff, 0, 0x315, SISLANDS_CACCONFIG_CGIND },
842 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
843 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
844 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
845 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
846 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
847 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
848 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
849 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
850 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
851 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
852 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
853 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
854 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
855 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
856 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
857 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
858 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
859 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
860 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
861 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
862 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
863 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
864 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
865 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
869 static const struct si_cac_config_reg cac_weights_cape_verde[] =
871 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
872 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
873 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
874 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
875 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
876 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
877 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
878 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
879 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
880 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
881 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
882 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
883 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
884 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
885 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
886 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
887 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
888 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
889 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
890 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
891 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
892 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
893 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
894 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
895 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
896 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
897 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
898 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
899 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
900 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
901 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
902 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
903 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
904 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
905 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
906 { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND },
907 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
908 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
909 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
910 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
911 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
912 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
913 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
914 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
915 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
916 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
917 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
918 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
919 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
920 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
921 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
922 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
923 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
924 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
925 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
926 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
927 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
928 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
929 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
930 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
934 static const struct si_cac_config_reg lcac_cape_verde[] =
936 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
937 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
938 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
939 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
940 { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
941 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
942 { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
943 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
944 { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
945 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
946 { 0x143, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
947 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
948 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
949 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
950 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
951 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
952 { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
953 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
954 { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND },
955 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
956 { 0x8f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
957 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
958 { 0x146, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
959 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
960 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
961 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
962 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
963 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
964 { 0x164, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
965 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
966 { 0x167, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
967 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
968 { 0x16a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
969 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
970 { 0x15e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
971 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
972 { 0x161, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
973 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
974 { 0x15b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
975 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
976 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
977 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
978 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
979 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
980 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
981 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
982 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
983 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
984 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
985 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
986 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
987 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
988 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
989 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
993 static const struct si_cac_config_reg cac_override_cape_verde[] =
998 static const struct si_powertune_data powertune_data_cape_verde =
1000 ((1 << 16) | 0x6993),
1029 static const struct si_dte_data dte_data_cape_verde =
1040 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1041 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1042 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1047 static const struct si_dte_data dte_data_venus_xtx =
1049 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1050 { 0x71C, 0xAAB, 0xE39, 0x11C7, 0x0 },
1058 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1059 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1060 { 0xD6D8, 0x88B8, 0x1555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1065 static const struct si_dte_data dte_data_venus_xt =
1067 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1068 { 0xBDA, 0x11C7, 0x17B4, 0x1DA1, 0x0 },
1076 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1077 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1078 { 0xAFC8, 0x88B8, 0x238E, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1083 static const struct si_dte_data dte_data_venus_pro =
1085 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1086 { 0x11C7, 0x1AAB, 0x238E, 0x2C72, 0x0 },
1094 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1095 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1096 { 0x88B8, 0x88B8, 0x3555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1101 struct si_cac_config_reg cac_weights_oland[] =
1103 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND },
1104 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
1105 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND },
1106 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND },
1107 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1108 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
1109 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND },
1110 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND },
1111 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND },
1112 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND },
1113 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND },
1114 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND },
1115 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND },
1116 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
1117 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND },
1118 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND },
1119 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND },
1120 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND },
1121 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND },
1122 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND },
1123 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND },
1124 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND },
1125 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND },
1126 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND },
1127 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND },
1128 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
1129 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
1130 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1131 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1132 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND },
1133 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
1134 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND },
1135 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND },
1136 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND },
1137 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
1138 { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND },
1139 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1140 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
1141 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1142 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND },
1143 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND },
1144 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1145 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1146 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1147 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1148 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1149 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1150 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1151 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1152 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1153 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1154 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1155 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1156 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1157 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1158 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1159 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1160 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1161 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1162 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND },
1166 static const struct si_cac_config_reg cac_weights_mars_pro[] =
1168 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
1169 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1170 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
1171 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
1172 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1173 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1174 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1175 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1176 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
1177 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
1178 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
1179 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
1180 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
1181 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
1182 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
1183 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
1184 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
1185 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
1186 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
1187 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
1188 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
1189 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
1190 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
1191 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
1192 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
1193 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
1194 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
1195 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
1196 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1197 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
1198 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
1199 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1200 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
1201 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
1202 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
1203 { 0x14, 0x0000ffff, 0, 0x2, SISLANDS_CACCONFIG_CGIND },
1204 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1205 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
1206 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1207 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
1208 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
1209 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1210 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1211 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1212 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1213 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1214 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
1215 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1216 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1217 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1218 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
1219 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
1220 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1221 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1222 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1223 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1224 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1225 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1226 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1227 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
1231 static const struct si_cac_config_reg cac_weights_mars_xt[] =
1233 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
1234 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1235 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
1236 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
1237 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1238 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1239 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1240 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1241 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
1242 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
1243 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
1244 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
1245 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
1246 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
1247 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
1248 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
1249 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
1250 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
1251 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
1252 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
1253 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
1254 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
1255 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
1256 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
1257 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
1258 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
1259 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
1260 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
1261 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1262 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
1263 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
1264 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1265 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
1266 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
1267 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
1268 { 0x14, 0x0000ffff, 0, 0x60, SISLANDS_CACCONFIG_CGIND },
1269 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1270 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
1271 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1272 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
1273 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
1274 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1275 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1276 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1277 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1278 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1279 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
1280 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1281 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1282 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1283 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
1284 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
1285 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1286 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1287 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1288 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1289 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1290 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1291 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1292 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
1296 static const struct si_cac_config_reg cac_weights_oland_pro[] =
1298 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
1299 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1300 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
1301 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
1302 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1303 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1304 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1305 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1306 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
1307 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
1308 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
1309 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
1310 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
1311 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
1312 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
1313 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
1314 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
1315 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
1316 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
1317 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
1318 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
1319 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
1320 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
1321 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
1322 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
1323 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
1324 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
1325 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
1326 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1327 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
1328 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
1329 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1330 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
1331 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
1332 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
1333 { 0x14, 0x0000ffff, 0, 0x90, SISLANDS_CACCONFIG_CGIND },
1334 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1335 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
1336 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1337 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
1338 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
1339 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1340 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1341 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1342 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1343 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1344 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
1345 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1346 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1347 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1348 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
1349 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
1350 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1351 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1352 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1353 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1354 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1355 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1356 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1357 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
1361 static const struct si_cac_config_reg cac_weights_oland_xt[] =
1363 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND },
1364 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1365 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND },
1366 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND },
1367 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1368 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1369 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND },
1370 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND },
1371 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND },
1372 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND },
1373 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND },
1374 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND },
1375 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND },
1376 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND },
1377 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND },
1378 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND },
1379 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND },
1380 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND },
1381 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND },
1382 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND },
1383 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND },
1384 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND },
1385 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND },
1386 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND },
1387 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND },
1388 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND },
1389 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND },
1390 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND },
1391 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1392 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND },
1393 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND },
1394 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1395 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND },
1396 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND },
1397 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND },
1398 { 0x14, 0x0000ffff, 0, 0x120, SISLANDS_CACCONFIG_CGIND },
1399 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1400 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND },
1401 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1402 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND },
1403 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND },
1404 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1405 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1406 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1407 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1408 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1409 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND },
1410 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND },
1411 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1412 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1413 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND },
1414 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND },
1415 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1416 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1417 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1418 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1419 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1420 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1421 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1422 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND },
1426 static const struct si_cac_config_reg lcac_oland[] =
1428 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1429 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1430 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1431 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1432 { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
1433 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1434 { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
1435 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1436 { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
1437 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1438 { 0x143, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND },
1439 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1440 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1441 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1442 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1443 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1444 { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1445 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1446 { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1447 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1448 { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1449 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1450 { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1451 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1452 { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1453 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1454 { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1455 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1456 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1457 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1458 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1459 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1460 { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1461 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1462 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1463 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1464 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1465 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1466 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1467 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1468 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1469 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1473 static const struct si_cac_config_reg lcac_mars_pro[] =
1475 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1476 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1477 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1478 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1479 { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
1480 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1481 { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
1482 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1483 { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND },
1484 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1485 { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1486 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1487 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1488 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1489 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1490 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1491 { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1492 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1493 { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1494 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1495 { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1496 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1497 { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1498 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1499 { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1500 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1501 { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1502 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1503 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND },
1504 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1505 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1506 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1507 { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1508 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1509 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1510 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1511 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1512 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1513 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1514 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1515 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND },
1516 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND },
1520 static const struct si_cac_config_reg cac_override_oland[] =
1525 static const struct si_powertune_data powertune_data_oland =
1527 ((1 << 16) | 0x6993),
1556 static const struct si_powertune_data powertune_data_mars_pro =
1558 ((1 << 16) | 0x6993),
1587 static const struct si_dte_data dte_data_oland =
1598 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1599 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1600 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1605 static const struct si_dte_data dte_data_mars_pro =
1607 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1608 { 0x0, 0x0, 0x0, 0x0, 0x0 },
1616 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
1617 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
1618 { 0xF627, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1623 static const struct si_dte_data dte_data_sun_xt =
1625 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1626 { 0x0, 0x0, 0x0, 0x0, 0x0 },
1634 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
1635 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
1636 { 0xD555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1642 static const struct si_cac_config_reg cac_weights_hainan[] =
1644 { 0x0, 0x0000ffff, 0, 0x2d9, SISLANDS_CACCONFIG_CGIND },
1645 { 0x0, 0xffff0000, 16, 0x22b, SISLANDS_CACCONFIG_CGIND },
1646 { 0x1, 0x0000ffff, 0, 0x21c, SISLANDS_CACCONFIG_CGIND },
1647 { 0x1, 0xffff0000, 16, 0x1dc, SISLANDS_CACCONFIG_CGIND },
1648 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1649 { 0x3, 0x0000ffff, 0, 0x24e, SISLANDS_CACCONFIG_CGIND },
1650 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1651 { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1652 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1653 { 0x5, 0x0000ffff, 0, 0x35e, SISLANDS_CACCONFIG_CGIND },
1654 { 0x5, 0xffff0000, 16, 0x1143, SISLANDS_CACCONFIG_CGIND },
1655 { 0x6, 0x0000ffff, 0, 0xe17, SISLANDS_CACCONFIG_CGIND },
1656 { 0x6, 0xffff0000, 16, 0x441, SISLANDS_CACCONFIG_CGIND },
1657 { 0x18f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1658 { 0x7, 0x0000ffff, 0, 0x28b, SISLANDS_CACCONFIG_CGIND },
1659 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1660 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1661 { 0x8, 0xffff0000, 16, 0xabe, SISLANDS_CACCONFIG_CGIND },
1662 { 0x9, 0x0000ffff, 0, 0xf11, SISLANDS_CACCONFIG_CGIND },
1663 { 0xa, 0x0000ffff, 0, 0x907, SISLANDS_CACCONFIG_CGIND },
1664 { 0xb, 0x0000ffff, 0, 0xb45, SISLANDS_CACCONFIG_CGIND },
1665 { 0xb, 0xffff0000, 16, 0xd1e, SISLANDS_CACCONFIG_CGIND },
1666 { 0xc, 0x0000ffff, 0, 0xa2c, SISLANDS_CACCONFIG_CGIND },
1667 { 0xd, 0x0000ffff, 0, 0x62, SISLANDS_CACCONFIG_CGIND },
1668 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1669 { 0xe, 0x0000ffff, 0, 0x1f3, SISLANDS_CACCONFIG_CGIND },
1670 { 0xf, 0x0000ffff, 0, 0x42, SISLANDS_CACCONFIG_CGIND },
1671 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1672 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1673 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1674 { 0x11, 0x0000ffff, 0, 0x709, SISLANDS_CACCONFIG_CGIND },
1675 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1676 { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1677 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1678 { 0x13, 0xffff0000, 16, 0x3a, SISLANDS_CACCONFIG_CGIND },
1679 { 0x14, 0x0000ffff, 0, 0x357, SISLANDS_CACCONFIG_CGIND },
1680 { 0x15, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND },
1681 { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1682 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1683 { 0x16, 0x0000ffff, 0, 0x314, SISLANDS_CACCONFIG_CGIND },
1684 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1685 { 0x17, 0x0000ffff, 0, 0x6d, SISLANDS_CACCONFIG_CGIND },
1686 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1687 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1688 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND },
1689 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND },
1690 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1691 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1692 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1693 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1694 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1695 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1696 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1697 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1698 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1699 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1700 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1701 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND },
1702 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND },
1703 { 0x6d, 0x0000ffff, 0, 0x1b9, SISLANDS_CACCONFIG_CGIND },
1707 static const struct si_powertune_data powertune_data_hainan =
1709 ((1 << 16) | 0x6993),
1738 struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
1739 struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
1740 struct ni_power_info *ni_get_pi(struct radeon_device *rdev);
1741 struct ni_ps *ni_get_ps(struct radeon_ps *rps);
1743 static int si_populate_voltage_value(struct radeon_device *rdev,
1744 const struct atom_voltage_table *table,
1745 u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage);
1746 static int si_get_std_voltage_value(struct radeon_device *rdev,
1747 SISLANDS_SMC_VOLTAGE_VALUE *voltage,
1749 static int si_write_smc_soft_register(struct radeon_device *rdev,
1750 u16 reg_offset, u32 value);
1751 static int si_convert_power_level_to_smc(struct radeon_device *rdev,
1752 struct rv7xx_pl *pl,
1753 SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level);
1754 static int si_calculate_sclk_params(struct radeon_device *rdev,
1756 SISLANDS_SMC_SCLK_VALUE *sclk);
1758 static struct si_power_info *si_get_pi(struct radeon_device *rdev)
1760 struct si_power_info *pi = rdev->pm.dpm.priv;
1765 static void si_calculate_leakage_for_v_and_t_formula(const struct ni_leakage_coeffients *coeff,
1766 u16 v, s32 t, u32 ileakage, u32 *leakage)
1768 s64 kt, kv, leakage_w, i_leakage, vddc;
1769 s64 temperature, t_slope, t_intercept, av, bv, t_ref;
1771 i_leakage = drm_int2fixp(ileakage / 100);
1772 vddc = div64_s64(drm_int2fixp(v), 1000);
1773 temperature = div64_s64(drm_int2fixp(t), 1000);
1775 t_slope = div64_s64(drm_int2fixp(coeff->t_slope), 100000000);
1776 t_intercept = div64_s64(drm_int2fixp(coeff->t_intercept), 100000000);
1777 av = div64_s64(drm_int2fixp(coeff->av), 100000000);
1778 bv = div64_s64(drm_int2fixp(coeff->bv), 100000000);
1779 t_ref = drm_int2fixp(coeff->t_ref);
1781 kt = drm_fixp_div(drm_fixp_exp(drm_fixp_mul(drm_fixp_mul(t_slope, vddc) + t_intercept, temperature)),
1782 drm_fixp_exp(drm_fixp_mul(drm_fixp_mul(t_slope, vddc) + t_intercept, t_ref)));
1783 kv = drm_fixp_mul(av, drm_fixp_exp(drm_fixp_mul(bv, vddc)));
1785 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc);
1787 *leakage = drm_fixp2int(leakage_w * 1000);
1790 static void si_calculate_leakage_for_v_and_t(struct radeon_device *rdev,
1791 const struct ni_leakage_coeffients *coeff,
1797 si_calculate_leakage_for_v_and_t_formula(coeff, v, t, i_leakage, leakage);
1800 static void si_calculate_leakage_for_v_formula(const struct ni_leakage_coeffients *coeff,
1801 const u32 fixed_kt, u16 v,
1802 u32 ileakage, u32 *leakage)
1804 s64 kt, kv, leakage_w, i_leakage, vddc;
1806 i_leakage = div64_s64(drm_int2fixp(ileakage), 100);
1807 vddc = div64_s64(drm_int2fixp(v), 1000);
1809 kt = div64_s64(drm_int2fixp(fixed_kt), 100000000);
1810 kv = drm_fixp_mul(div64_s64(drm_int2fixp(coeff->av), 100000000),
1811 drm_fixp_exp(drm_fixp_mul(div64_s64(drm_int2fixp(coeff->bv), 100000000), vddc)));
1813 leakage_w = drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage, kt), kv), vddc);
1815 *leakage = drm_fixp2int(leakage_w * 1000);
1818 static void si_calculate_leakage_for_v(struct radeon_device *rdev,
1819 const struct ni_leakage_coeffients *coeff,
1825 si_calculate_leakage_for_v_formula(coeff, fixed_kt, v, i_leakage, leakage);
1829 static void si_update_dte_from_pl2(struct radeon_device *rdev,
1830 struct si_dte_data *dte_data)
1832 u32 p_limit1 = rdev->pm.dpm.tdp_limit;
1833 u32 p_limit2 = rdev->pm.dpm.near_tdp_limit;
1834 u32 k = dte_data->k;
1835 u32 t_max = dte_data->max_t;
1836 u32 t_split[5] = { 10, 15, 20, 25, 30 };
1837 u32 t_0 = dte_data->t0;
1840 if (p_limit2 != 0 && p_limit2 <= p_limit1) {
1841 dte_data->tdep_count = 3;
1843 for (i = 0; i < k; i++) {
1845 (t_split[i] * (t_max - t_0/(u32)1000) * (1 << 14)) /
1846 (p_limit2 * (u32)100);
1849 dte_data->tdep_r[1] = dte_data->r[4] * 2;
1851 for (i = 2; i < SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE; i++) {
1852 dte_data->tdep_r[i] = dte_data->r[4];
1855 DRM_ERROR("Invalid PL2! DTE will not be updated.\n");
1859 static void si_initialize_powertune_defaults(struct radeon_device *rdev)
1861 struct ni_power_info *ni_pi = ni_get_pi(rdev);
1862 struct si_power_info *si_pi = si_get_pi(rdev);
1863 bool update_dte_from_pl2 = false;
1865 if (rdev->family == CHIP_TAHITI) {
1866 si_pi->cac_weights = cac_weights_tahiti;
1867 si_pi->lcac_config = lcac_tahiti;
1868 si_pi->cac_override = cac_override_tahiti;
1869 si_pi->powertune_data = &powertune_data_tahiti;
1870 si_pi->dte_data = dte_data_tahiti;
1872 switch (rdev->pdev->device) {
1874 si_pi->dte_data.enable_dte_by_default = true;
1877 si_pi->dte_data = dte_data_new_zealand;
1883 si_pi->dte_data = dte_data_aruba_pro;
1884 update_dte_from_pl2 = true;
1887 si_pi->dte_data = dte_data_malta;
1888 update_dte_from_pl2 = true;
1891 si_pi->dte_data = dte_data_tahiti_pro;
1892 update_dte_from_pl2 = true;
1895 if (si_pi->dte_data.enable_dte_by_default == true)
1896 DRM_ERROR("DTE is not enabled!\n");
1899 } else if (rdev->family == CHIP_PITCAIRN) {
1900 switch (rdev->pdev->device) {
1903 si_pi->cac_weights = cac_weights_pitcairn;
1904 si_pi->lcac_config = lcac_pitcairn;
1905 si_pi->cac_override = cac_override_pitcairn;
1906 si_pi->powertune_data = &powertune_data_pitcairn;
1907 si_pi->dte_data = dte_data_curacao_xt;
1908 update_dte_from_pl2 = true;
1912 si_pi->cac_weights = cac_weights_pitcairn;
1913 si_pi->lcac_config = lcac_pitcairn;
1914 si_pi->cac_override = cac_override_pitcairn;
1915 si_pi->powertune_data = &powertune_data_pitcairn;
1916 si_pi->dte_data = dte_data_curacao_pro;
1917 update_dte_from_pl2 = true;
1921 si_pi->cac_weights = cac_weights_pitcairn;
1922 si_pi->lcac_config = lcac_pitcairn;
1923 si_pi->cac_override = cac_override_pitcairn;
1924 si_pi->powertune_data = &powertune_data_pitcairn;
1925 si_pi->dte_data = dte_data_neptune_xt;
1926 update_dte_from_pl2 = true;
1929 si_pi->cac_weights = cac_weights_pitcairn;
1930 si_pi->lcac_config = lcac_pitcairn;
1931 si_pi->cac_override = cac_override_pitcairn;
1932 si_pi->powertune_data = &powertune_data_pitcairn;
1933 si_pi->dte_data = dte_data_pitcairn;
1935 } else if (rdev->family == CHIP_VERDE) {
1936 si_pi->lcac_config = lcac_cape_verde;
1937 si_pi->cac_override = cac_override_cape_verde;
1938 si_pi->powertune_data = &powertune_data_cape_verde;
1940 switch (rdev->pdev->device) {
1944 si_pi->cac_weights = cac_weights_cape_verde_pro;
1945 si_pi->dte_data = dte_data_cape_verde;
1949 si_pi->cac_weights = cac_weights_heathrow;
1950 si_pi->dte_data = dte_data_cape_verde;
1954 si_pi->cac_weights = cac_weights_chelsea_xt;
1955 si_pi->dte_data = dte_data_cape_verde;
1958 si_pi->cac_weights = cac_weights_chelsea_pro;
1959 si_pi->dte_data = dte_data_cape_verde;
1962 si_pi->cac_weights = cac_weights_heathrow;
1963 si_pi->dte_data = dte_data_venus_xtx;
1966 si_pi->cac_weights = cac_weights_heathrow;
1967 si_pi->dte_data = dte_data_venus_xt;
1970 si_pi->cac_weights = cac_weights_chelsea_pro;
1971 si_pi->dte_data = dte_data_venus_pro;
1974 si_pi->cac_weights = cac_weights_chelsea_pro;
1975 si_pi->dte_data = dte_data_venus_pro;
1978 si_pi->cac_weights = cac_weights_cape_verde;
1979 si_pi->dte_data = dte_data_cape_verde;
1982 } else if (rdev->family == CHIP_OLAND) {
1983 switch (rdev->pdev->device) {
1987 si_pi->cac_weights = cac_weights_mars_pro;
1988 si_pi->lcac_config = lcac_mars_pro;
1989 si_pi->cac_override = cac_override_oland;
1990 si_pi->powertune_data = &powertune_data_mars_pro;
1991 si_pi->dte_data = dte_data_mars_pro;
1992 update_dte_from_pl2 = true;
1997 si_pi->cac_weights = cac_weights_mars_xt;
1998 si_pi->lcac_config = lcac_mars_pro;
1999 si_pi->cac_override = cac_override_oland;
2000 si_pi->powertune_data = &powertune_data_mars_pro;
2001 si_pi->dte_data = dte_data_mars_pro;
2002 update_dte_from_pl2 = true;
2005 si_pi->cac_weights = cac_weights_oland_pro;
2006 si_pi->lcac_config = lcac_mars_pro;
2007 si_pi->cac_override = cac_override_oland;
2008 si_pi->powertune_data = &powertune_data_mars_pro;
2009 si_pi->dte_data = dte_data_mars_pro;
2010 update_dte_from_pl2 = true;
2013 si_pi->cac_weights = cac_weights_oland_xt;
2014 si_pi->lcac_config = lcac_mars_pro;
2015 si_pi->cac_override = cac_override_oland;
2016 si_pi->powertune_data = &powertune_data_mars_pro;
2017 si_pi->dte_data = dte_data_mars_pro;
2018 update_dte_from_pl2 = true;
2021 si_pi->cac_weights = cac_weights_oland;
2022 si_pi->lcac_config = lcac_oland;
2023 si_pi->cac_override = cac_override_oland;
2024 si_pi->powertune_data = &powertune_data_oland;
2025 si_pi->dte_data = dte_data_oland;
2028 } else if (rdev->family == CHIP_HAINAN) {
2029 si_pi->cac_weights = cac_weights_hainan;
2030 si_pi->lcac_config = lcac_oland;
2031 si_pi->cac_override = cac_override_oland;
2032 si_pi->powertune_data = &powertune_data_hainan;
2033 si_pi->dte_data = dte_data_sun_xt;
2034 update_dte_from_pl2 = true;
2036 DRM_ERROR("Unknown SI asic revision, failed to initialize PowerTune!\n");
2040 ni_pi->enable_power_containment = false;
2041 ni_pi->enable_cac = false;
2042 ni_pi->enable_sq_ramping = false;
2043 si_pi->enable_dte = false;
2045 if (si_pi->powertune_data->enable_powertune_by_default) {
2046 ni_pi->enable_power_containment= true;
2047 ni_pi->enable_cac = true;
2048 if (si_pi->dte_data.enable_dte_by_default) {
2049 si_pi->enable_dte = true;
2050 if (update_dte_from_pl2)
2051 si_update_dte_from_pl2(rdev, &si_pi->dte_data);
2054 ni_pi->enable_sq_ramping = true;
2057 ni_pi->driver_calculate_cac_leakage = true;
2058 ni_pi->cac_configuration_required = true;
2060 if (ni_pi->cac_configuration_required) {
2061 ni_pi->support_cac_long_term_average = true;
2062 si_pi->dyn_powertune_data.l2_lta_window_size =
2063 si_pi->powertune_data->l2_lta_window_size_default;
2064 si_pi->dyn_powertune_data.lts_truncate =
2065 si_pi->powertune_data->lts_truncate_default;
2067 ni_pi->support_cac_long_term_average = false;
2068 si_pi->dyn_powertune_data.l2_lta_window_size = 0;
2069 si_pi->dyn_powertune_data.lts_truncate = 0;
2072 si_pi->dyn_powertune_data.disable_uvd_powertune = false;
2075 static u32 si_get_smc_power_scaling_factor(struct radeon_device *rdev)
2080 static u32 si_calculate_cac_wintime(struct radeon_device *rdev)
2085 u32 cac_window_size;
2087 xclk = radeon_get_xclk(rdev);
2092 cac_window = RREG32(CG_CAC_CTRL) & CAC_WINDOW_MASK;
2093 cac_window_size = ((cac_window & 0xFFFF0000) >> 16) * (cac_window & 0x0000FFFF);
2095 wintime = (cac_window_size * 100) / xclk;
2100 static u32 si_scale_power_for_smc(u32 power_in_watts, u32 scaling_factor)
2102 return power_in_watts;
2105 static int si_calculate_adjusted_tdp_limits(struct radeon_device *rdev,
2106 bool adjust_polarity,
2109 u32 *near_tdp_limit)
2111 u32 adjustment_delta, max_tdp_limit;
2113 if (tdp_adjustment > (u32)rdev->pm.dpm.tdp_od_limit)
2116 max_tdp_limit = ((100 + 100) * rdev->pm.dpm.tdp_limit) / 100;
2118 if (adjust_polarity) {
2119 *tdp_limit = ((100 + tdp_adjustment) * rdev->pm.dpm.tdp_limit) / 100;
2120 *near_tdp_limit = rdev->pm.dpm.near_tdp_limit_adjusted + (*tdp_limit - rdev->pm.dpm.tdp_limit);
2122 *tdp_limit = ((100 - tdp_adjustment) * rdev->pm.dpm.tdp_limit) / 100;
2123 adjustment_delta = rdev->pm.dpm.tdp_limit - *tdp_limit;
2124 if (adjustment_delta < rdev->pm.dpm.near_tdp_limit_adjusted)
2125 *near_tdp_limit = rdev->pm.dpm.near_tdp_limit_adjusted - adjustment_delta;
2127 *near_tdp_limit = 0;
2130 if ((*tdp_limit <= 0) || (*tdp_limit > max_tdp_limit))
2132 if ((*near_tdp_limit <= 0) || (*near_tdp_limit > *tdp_limit))
2138 static int si_populate_smc_tdp_limits(struct radeon_device *rdev,
2139 struct radeon_ps *radeon_state)
2141 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2142 struct si_power_info *si_pi = si_get_pi(rdev);
2144 if (ni_pi->enable_power_containment) {
2145 SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable;
2146 PP_SIslands_PAPMParameters *papm_parm;
2147 struct radeon_ppm_table *ppm = rdev->pm.dpm.dyn_state.ppm_table;
2148 u32 scaling_factor = si_get_smc_power_scaling_factor(rdev);
2153 if (scaling_factor == 0)
2156 memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE));
2158 ret = si_calculate_adjusted_tdp_limits(rdev,
2160 rdev->pm.dpm.tdp_adjustment,
2166 smc_table->dpm2Params.TDPLimit =
2167 cpu_to_be32(si_scale_power_for_smc(tdp_limit, scaling_factor) * 1000);
2168 smc_table->dpm2Params.NearTDPLimit =
2169 cpu_to_be32(si_scale_power_for_smc(near_tdp_limit, scaling_factor) * 1000);
2170 smc_table->dpm2Params.SafePowerLimit =
2171 cpu_to_be32(si_scale_power_for_smc((near_tdp_limit * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000);
2173 ret = si_copy_bytes_to_smc(rdev,
2174 (si_pi->state_table_start + offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) +
2175 offsetof(PP_SIslands_DPM2Parameters, TDPLimit)),
2176 (u8 *)(&(smc_table->dpm2Params.TDPLimit)),
2182 if (si_pi->enable_ppm) {
2183 papm_parm = &si_pi->papm_parm;
2184 memset(papm_parm, 0, sizeof(PP_SIslands_PAPMParameters));
2185 papm_parm->NearTDPLimitTherm = cpu_to_be32(ppm->dgpu_tdp);
2186 papm_parm->dGPU_T_Limit = cpu_to_be32(ppm->tj_max);
2187 papm_parm->dGPU_T_Warning = cpu_to_be32(95);
2188 papm_parm->dGPU_T_Hysteresis = cpu_to_be32(5);
2189 papm_parm->PlatformPowerLimit = 0xffffffff;
2190 papm_parm->NearTDPLimitPAPM = 0xffffffff;
2192 ret = si_copy_bytes_to_smc(rdev, si_pi->papm_cfg_table_start,
2194 sizeof(PP_SIslands_PAPMParameters),
2203 static int si_populate_smc_tdp_limits_2(struct radeon_device *rdev,
2204 struct radeon_ps *radeon_state)
2206 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2207 struct si_power_info *si_pi = si_get_pi(rdev);
2209 if (ni_pi->enable_power_containment) {
2210 SISLANDS_SMC_STATETABLE *smc_table = &si_pi->smc_statetable;
2211 u32 scaling_factor = si_get_smc_power_scaling_factor(rdev);
2214 memset(smc_table, 0, sizeof(SISLANDS_SMC_STATETABLE));
2216 smc_table->dpm2Params.NearTDPLimit =
2217 cpu_to_be32(si_scale_power_for_smc(rdev->pm.dpm.near_tdp_limit_adjusted, scaling_factor) * 1000);
2218 smc_table->dpm2Params.SafePowerLimit =
2219 cpu_to_be32(si_scale_power_for_smc((rdev->pm.dpm.near_tdp_limit_adjusted * SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT) / 100, scaling_factor) * 1000);
2221 ret = si_copy_bytes_to_smc(rdev,
2222 (si_pi->state_table_start +
2223 offsetof(SISLANDS_SMC_STATETABLE, dpm2Params) +
2224 offsetof(PP_SIslands_DPM2Parameters, NearTDPLimit)),
2225 (u8 *)(&(smc_table->dpm2Params.NearTDPLimit)),
2235 static u16 si_calculate_power_efficiency_ratio(struct radeon_device *rdev,
2236 const u16 prev_std_vddc,
2237 const u16 curr_std_vddc)
2239 u64 margin = (u64)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN;
2240 u64 prev_vddc = (u64)prev_std_vddc;
2241 u64 curr_vddc = (u64)curr_std_vddc;
2242 u64 pwr_efficiency_ratio, n, d;
2244 if ((prev_vddc == 0) || (curr_vddc == 0))
2247 n = div64_u64((u64)1024 * curr_vddc * curr_vddc * ((u64)1000 + margin), (u64)1000);
2248 d = prev_vddc * prev_vddc;
2249 pwr_efficiency_ratio = div64_u64(n, d);
2251 if (pwr_efficiency_ratio > (u64)0xFFFF)
2254 return (u16)pwr_efficiency_ratio;
2257 static bool si_should_disable_uvd_powertune(struct radeon_device *rdev,
2258 struct radeon_ps *radeon_state)
2260 struct si_power_info *si_pi = si_get_pi(rdev);
2262 if (si_pi->dyn_powertune_data.disable_uvd_powertune &&
2263 radeon_state->vclk && radeon_state->dclk)
2269 static int si_populate_power_containment_values(struct radeon_device *rdev,
2270 struct radeon_ps *radeon_state,
2271 SISLANDS_SMC_SWSTATE *smc_state)
2273 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
2274 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2275 struct ni_ps *state = ni_get_ps(radeon_state);
2276 SISLANDS_SMC_VOLTAGE_VALUE vddc;
2283 u16 pwr_efficiency_ratio;
2285 bool disable_uvd_power_tune;
2288 if (ni_pi->enable_power_containment == false)
2291 if (state->performance_level_count == 0)
2294 if (smc_state->levelCount != state->performance_level_count)
2297 disable_uvd_power_tune = si_should_disable_uvd_powertune(rdev, radeon_state);
2299 smc_state->levels[0].dpm2.MaxPS = 0;
2300 smc_state->levels[0].dpm2.NearTDPDec = 0;
2301 smc_state->levels[0].dpm2.AboveSafeInc = 0;
2302 smc_state->levels[0].dpm2.BelowSafeInc = 0;
2303 smc_state->levels[0].dpm2.PwrEfficiencyRatio = 0;
2305 for (i = 1; i < state->performance_level_count; i++) {
2306 prev_sclk = state->performance_levels[i-1].sclk;
2307 max_sclk = state->performance_levels[i].sclk;
2309 max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_M;
2311 max_ps_percent = SISLANDS_DPM2_MAXPS_PERCENT_H;
2313 if (prev_sclk > max_sclk)
2316 if ((max_ps_percent == 0) ||
2317 (prev_sclk == max_sclk) ||
2318 disable_uvd_power_tune) {
2319 min_sclk = max_sclk;
2320 } else if (i == 1) {
2321 min_sclk = prev_sclk;
2323 min_sclk = (prev_sclk * (u32)max_ps_percent) / 100;
2326 if (min_sclk < state->performance_levels[0].sclk)
2327 min_sclk = state->performance_levels[0].sclk;
2332 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table,
2333 state->performance_levels[i-1].vddc, &vddc);
2337 ret = si_get_std_voltage_value(rdev, &vddc, &prev_std_vddc);
2341 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table,
2342 state->performance_levels[i].vddc, &vddc);
2346 ret = si_get_std_voltage_value(rdev, &vddc, &curr_std_vddc);
2350 pwr_efficiency_ratio = si_calculate_power_efficiency_ratio(rdev,
2351 prev_std_vddc, curr_std_vddc);
2353 smc_state->levels[i].dpm2.MaxPS = (u8)((SISLANDS_DPM2_MAX_PULSE_SKIP * (max_sclk - min_sclk)) / max_sclk);
2354 smc_state->levels[i].dpm2.NearTDPDec = SISLANDS_DPM2_NEAR_TDP_DEC;
2355 smc_state->levels[i].dpm2.AboveSafeInc = SISLANDS_DPM2_ABOVE_SAFE_INC;
2356 smc_state->levels[i].dpm2.BelowSafeInc = SISLANDS_DPM2_BELOW_SAFE_INC;
2357 smc_state->levels[i].dpm2.PwrEfficiencyRatio = cpu_to_be16(pwr_efficiency_ratio);
2363 static int si_populate_sq_ramping_values(struct radeon_device *rdev,
2364 struct radeon_ps *radeon_state,
2365 SISLANDS_SMC_SWSTATE *smc_state)
2367 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2368 struct ni_ps *state = ni_get_ps(radeon_state);
2369 u32 sq_power_throttle, sq_power_throttle2;
2370 bool enable_sq_ramping = ni_pi->enable_sq_ramping;
2373 if (state->performance_level_count == 0)
2376 if (smc_state->levelCount != state->performance_level_count)
2379 if (rdev->pm.dpm.sq_ramping_threshold == 0)
2382 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER > (MAX_POWER_MASK >> MAX_POWER_SHIFT))
2383 enable_sq_ramping = false;
2385 if (SISLANDS_DPM2_SQ_RAMP_MIN_POWER > (MIN_POWER_MASK >> MIN_POWER_SHIFT))
2386 enable_sq_ramping = false;
2388 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA > (MAX_POWER_DELTA_MASK >> MAX_POWER_DELTA_SHIFT))
2389 enable_sq_ramping = false;
2391 if (SISLANDS_DPM2_SQ_RAMP_STI_SIZE > (STI_SIZE_MASK >> STI_SIZE_SHIFT))
2392 enable_sq_ramping = false;
2394 if (NISLANDS_DPM2_SQ_RAMP_LTI_RATIO <= (LTI_RATIO_MASK >> LTI_RATIO_SHIFT))
2395 enable_sq_ramping = false;
2397 for (i = 0; i < state->performance_level_count; i++) {
2398 sq_power_throttle = 0;
2399 sq_power_throttle2 = 0;
2401 if ((state->performance_levels[i].sclk >= rdev->pm.dpm.sq_ramping_threshold) &&
2402 enable_sq_ramping) {
2403 sq_power_throttle |= MAX_POWER(SISLANDS_DPM2_SQ_RAMP_MAX_POWER);
2404 sq_power_throttle |= MIN_POWER(SISLANDS_DPM2_SQ_RAMP_MIN_POWER);
2405 sq_power_throttle2 |= MAX_POWER_DELTA(SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA);
2406 sq_power_throttle2 |= STI_SIZE(SISLANDS_DPM2_SQ_RAMP_STI_SIZE);
2407 sq_power_throttle2 |= LTI_RATIO(SISLANDS_DPM2_SQ_RAMP_LTI_RATIO);
2409 sq_power_throttle |= MAX_POWER_MASK | MIN_POWER_MASK;
2410 sq_power_throttle2 |= MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
2413 smc_state->levels[i].SQPowerThrottle = cpu_to_be32(sq_power_throttle);
2414 smc_state->levels[i].SQPowerThrottle_2 = cpu_to_be32(sq_power_throttle2);
2420 static int si_enable_power_containment(struct radeon_device *rdev,
2421 struct radeon_ps *radeon_new_state,
2424 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2425 PPSMC_Result smc_result;
2428 if (ni_pi->enable_power_containment) {
2430 if (!si_should_disable_uvd_powertune(rdev, radeon_new_state)) {
2431 smc_result = si_send_msg_to_smc(rdev, PPSMC_TDPClampingActive);
2432 if (smc_result != PPSMC_Result_OK) {
2434 ni_pi->pc_enabled = false;
2436 ni_pi->pc_enabled = true;
2440 smc_result = si_send_msg_to_smc(rdev, PPSMC_TDPClampingInactive);
2441 if (smc_result != PPSMC_Result_OK)
2443 ni_pi->pc_enabled = false;
2450 static int si_initialize_smc_dte_tables(struct radeon_device *rdev)
2452 struct si_power_info *si_pi = si_get_pi(rdev);
2454 struct si_dte_data *dte_data = &si_pi->dte_data;
2455 Smc_SIslands_DTE_Configuration *dte_tables = NULL;
2460 if (dte_data == NULL)
2461 si_pi->enable_dte = false;
2463 if (si_pi->enable_dte == false)
2466 if (dte_data->k <= 0)
2469 dte_tables = kzalloc(sizeof(Smc_SIslands_DTE_Configuration), GFP_KERNEL);
2470 if (dte_tables == NULL) {
2471 si_pi->enable_dte = false;
2475 table_size = dte_data->k;
2477 if (table_size > SMC_SISLANDS_DTE_MAX_FILTER_STAGES)
2478 table_size = SMC_SISLANDS_DTE_MAX_FILTER_STAGES;
2480 tdep_count = dte_data->tdep_count;
2481 if (tdep_count > SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE)
2482 tdep_count = SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE;
2484 dte_tables->K = cpu_to_be32(table_size);
2485 dte_tables->T0 = cpu_to_be32(dte_data->t0);
2486 dte_tables->MaxT = cpu_to_be32(dte_data->max_t);
2487 dte_tables->WindowSize = dte_data->window_size;
2488 dte_tables->temp_select = dte_data->temp_select;
2489 dte_tables->DTE_mode = dte_data->dte_mode;
2490 dte_tables->Tthreshold = cpu_to_be32(dte_data->t_threshold);
2495 for (i = 0; i < table_size; i++) {
2496 dte_tables->tau[i] = cpu_to_be32(dte_data->tau[i]);
2497 dte_tables->R[i] = cpu_to_be32(dte_data->r[i]);
2500 dte_tables->Tdep_count = tdep_count;
2502 for (i = 0; i < (u32)tdep_count; i++) {
2503 dte_tables->T_limits[i] = dte_data->t_limits[i];
2504 dte_tables->Tdep_tau[i] = cpu_to_be32(dte_data->tdep_tau[i]);
2505 dte_tables->Tdep_R[i] = cpu_to_be32(dte_data->tdep_r[i]);
2508 ret = si_copy_bytes_to_smc(rdev, si_pi->dte_table_start, (u8 *)dte_tables,
2509 sizeof(Smc_SIslands_DTE_Configuration), si_pi->sram_end);
2515 static int si_get_cac_std_voltage_max_min(struct radeon_device *rdev,
2518 struct si_power_info *si_pi = si_get_pi(rdev);
2519 struct radeon_cac_leakage_table *table =
2520 &rdev->pm.dpm.dyn_state.cac_leakage_table;
2531 for (i = 0; i < table->count; i++) {
2532 if (table->entries[i].vddc > *max)
2533 *max = table->entries[i].vddc;
2534 if (table->entries[i].vddc < *min)
2535 *min = table->entries[i].vddc;
2538 if (si_pi->powertune_data->lkge_lut_v0_percent > 100)
2541 v0_loadline = (*min) * (100 - si_pi->powertune_data->lkge_lut_v0_percent) / 100;
2543 if (v0_loadline > 0xFFFFUL)
2546 *min = (u16)v0_loadline;
2548 if ((*min > *max) || (*max == 0) || (*min == 0))
2554 static u16 si_get_cac_std_voltage_step(u16 max, u16 min)
2556 return ((max - min) + (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1)) /
2557 SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES;
2560 static int si_init_dte_leakage_table(struct radeon_device *rdev,
2561 PP_SIslands_CacConfig *cac_tables,
2562 u16 vddc_max, u16 vddc_min, u16 vddc_step,
2565 struct si_power_info *si_pi = si_get_pi(rdev);
2573 scaling_factor = si_get_smc_power_scaling_factor(rdev);
2575 for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++) {
2576 t = (1000 * (i * t_step + t0));
2578 for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) {
2579 voltage = vddc_max - (vddc_step * j);
2581 si_calculate_leakage_for_v_and_t(rdev,
2582 &si_pi->powertune_data->leakage_coefficients,
2585 si_pi->dyn_powertune_data.cac_leakage,
2588 smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4;
2590 if (smc_leakage > 0xFFFF)
2591 smc_leakage = 0xFFFF;
2593 cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] =
2594 cpu_to_be16((u16)smc_leakage);
2600 static int si_init_simplified_leakage_table(struct radeon_device *rdev,
2601 PP_SIslands_CacConfig *cac_tables,
2602 u16 vddc_max, u16 vddc_min, u16 vddc_step)
2604 struct si_power_info *si_pi = si_get_pi(rdev);
2611 scaling_factor = si_get_smc_power_scaling_factor(rdev);
2613 for (j = 0; j < SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES; j++) {
2614 voltage = vddc_max - (vddc_step * j);
2616 si_calculate_leakage_for_v(rdev,
2617 &si_pi->powertune_data->leakage_coefficients,
2618 si_pi->powertune_data->fixed_kt,
2620 si_pi->dyn_powertune_data.cac_leakage,
2623 smc_leakage = si_scale_power_for_smc(leakage, scaling_factor) / 4;
2625 if (smc_leakage > 0xFFFF)
2626 smc_leakage = 0xFFFF;
2628 for (i = 0; i < SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES ; i++)
2629 cac_tables->cac_lkge_lut[i][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES-1-j] =
2630 cpu_to_be16((u16)smc_leakage);
2635 static int si_initialize_smc_cac_tables(struct radeon_device *rdev)
2637 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2638 struct si_power_info *si_pi = si_get_pi(rdev);
2639 PP_SIslands_CacConfig *cac_tables = NULL;
2640 u16 vddc_max, vddc_min, vddc_step;
2642 u32 load_line_slope, reg;
2644 u32 ticks_per_us = radeon_get_xclk(rdev) / 100;
2646 if (ni_pi->enable_cac == false)
2649 cac_tables = kzalloc(sizeof(PP_SIslands_CacConfig), GFP_KERNEL);
2653 reg = RREG32(CG_CAC_CTRL) & ~CAC_WINDOW_MASK;
2654 reg |= CAC_WINDOW(si_pi->powertune_data->cac_window);
2655 WREG32(CG_CAC_CTRL, reg);
2657 si_pi->dyn_powertune_data.cac_leakage = rdev->pm.dpm.cac_leakage;
2658 si_pi->dyn_powertune_data.dc_pwr_value =
2659 si_pi->powertune_data->dc_cac[NISLANDS_DCCAC_LEVEL_0];
2660 si_pi->dyn_powertune_data.wintime = si_calculate_cac_wintime(rdev);
2661 si_pi->dyn_powertune_data.shift_n = si_pi->powertune_data->shift_n_default;
2663 si_pi->dyn_powertune_data.leakage_minimum_temperature = 80 * 1000;
2665 ret = si_get_cac_std_voltage_max_min(rdev, &vddc_max, &vddc_min);
2669 vddc_step = si_get_cac_std_voltage_step(vddc_max, vddc_min);
2670 vddc_min = vddc_max - (vddc_step * (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES - 1));
2674 if (si_pi->enable_dte || ni_pi->driver_calculate_cac_leakage)
2675 ret = si_init_dte_leakage_table(rdev, cac_tables,
2676 vddc_max, vddc_min, vddc_step,
2679 ret = si_init_simplified_leakage_table(rdev, cac_tables,
2680 vddc_max, vddc_min, vddc_step);
2684 load_line_slope = ((u32)rdev->pm.dpm.load_line_slope << SMC_SISLANDS_SCALE_R) / 100;
2686 cac_tables->l2numWin_TDP = cpu_to_be32(si_pi->dyn_powertune_data.l2_lta_window_size);
2687 cac_tables->lts_truncate_n = si_pi->dyn_powertune_data.lts_truncate;
2688 cac_tables->SHIFT_N = si_pi->dyn_powertune_data.shift_n;
2689 cac_tables->lkge_lut_V0 = cpu_to_be32((u32)vddc_min);
2690 cac_tables->lkge_lut_Vstep = cpu_to_be32((u32)vddc_step);
2691 cac_tables->R_LL = cpu_to_be32(load_line_slope);
2692 cac_tables->WinTime = cpu_to_be32(si_pi->dyn_powertune_data.wintime);
2693 cac_tables->calculation_repeats = cpu_to_be32(2);
2694 cac_tables->dc_cac = cpu_to_be32(0);
2695 cac_tables->log2_PG_LKG_SCALE = 12;
2696 cac_tables->cac_temp = si_pi->powertune_data->operating_temp;
2697 cac_tables->lkge_lut_T0 = cpu_to_be32((u32)t0);
2698 cac_tables->lkge_lut_Tstep = cpu_to_be32((u32)t_step);
2700 ret = si_copy_bytes_to_smc(rdev, si_pi->cac_table_start, (u8 *)cac_tables,
2701 sizeof(PP_SIslands_CacConfig), si_pi->sram_end);
2706 ret = si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_ticks_per_us, ticks_per_us);
2710 ni_pi->enable_cac = false;
2711 ni_pi->enable_power_containment = false;
2719 static int si_program_cac_config_registers(struct radeon_device *rdev,
2720 const struct si_cac_config_reg *cac_config_regs)
2722 const struct si_cac_config_reg *config_regs = cac_config_regs;
2723 u32 data = 0, offset;
2728 while (config_regs->offset != 0xFFFFFFFF) {
2729 switch (config_regs->type) {
2730 case SISLANDS_CACCONFIG_CGIND:
2731 offset = SMC_CG_IND_START + config_regs->offset;
2732 if (offset < SMC_CG_IND_END)
2733 data = RREG32_SMC(offset);
2736 data = RREG32(config_regs->offset << 2);
2740 data &= ~config_regs->mask;
2741 data |= ((config_regs->value << config_regs->shift) & config_regs->mask);
2743 switch (config_regs->type) {
2744 case SISLANDS_CACCONFIG_CGIND:
2745 offset = SMC_CG_IND_START + config_regs->offset;
2746 if (offset < SMC_CG_IND_END)
2747 WREG32_SMC(offset, data);
2750 WREG32(config_regs->offset << 2, data);
2758 static int si_initialize_hardware_cac_manager(struct radeon_device *rdev)
2760 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2761 struct si_power_info *si_pi = si_get_pi(rdev);
2764 if ((ni_pi->enable_cac == false) ||
2765 (ni_pi->cac_configuration_required == false))
2768 ret = si_program_cac_config_registers(rdev, si_pi->lcac_config);
2771 ret = si_program_cac_config_registers(rdev, si_pi->cac_override);
2774 ret = si_program_cac_config_registers(rdev, si_pi->cac_weights);
2781 static int si_enable_smc_cac(struct radeon_device *rdev,
2782 struct radeon_ps *radeon_new_state,
2785 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2786 struct si_power_info *si_pi = si_get_pi(rdev);
2787 PPSMC_Result smc_result;
2790 if (ni_pi->enable_cac) {
2792 if (!si_should_disable_uvd_powertune(rdev, radeon_new_state)) {
2793 if (ni_pi->support_cac_long_term_average) {
2794 smc_result = si_send_msg_to_smc(rdev, PPSMC_CACLongTermAvgEnable);
2795 if (smc_result != PPSMC_Result_OK)
2796 ni_pi->support_cac_long_term_average = false;
2799 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableCac);
2800 if (smc_result != PPSMC_Result_OK) {
2802 ni_pi->cac_enabled = false;
2804 ni_pi->cac_enabled = true;
2807 if (si_pi->enable_dte) {
2808 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableDTE);
2809 if (smc_result != PPSMC_Result_OK)
2813 } else if (ni_pi->cac_enabled) {
2814 if (si_pi->enable_dte)
2815 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_DisableDTE);
2817 smc_result = si_send_msg_to_smc(rdev, PPSMC_MSG_DisableCac);
2819 ni_pi->cac_enabled = false;
2821 if (ni_pi->support_cac_long_term_average)
2822 smc_result = si_send_msg_to_smc(rdev, PPSMC_CACLongTermAvgDisable);
2828 static int si_init_smc_spll_table(struct radeon_device *rdev)
2830 struct ni_power_info *ni_pi = ni_get_pi(rdev);
2831 struct si_power_info *si_pi = si_get_pi(rdev);
2832 SMC_SISLANDS_SPLL_DIV_TABLE *spll_table;
2833 SISLANDS_SMC_SCLK_VALUE sclk_params;
2841 if (si_pi->spll_table_start == 0)
2844 spll_table = kzalloc(sizeof(SMC_SISLANDS_SPLL_DIV_TABLE), GFP_KERNEL);
2845 if (spll_table == NULL)
2848 for (i = 0; i < 256; i++) {
2849 ret = si_calculate_sclk_params(rdev, sclk, &sclk_params);
2853 p_div = (sclk_params.vCG_SPLL_FUNC_CNTL & SPLL_PDIV_A_MASK) >> SPLL_PDIV_A_SHIFT;
2854 fb_div = (sclk_params.vCG_SPLL_FUNC_CNTL_3 & SPLL_FB_DIV_MASK) >> SPLL_FB_DIV_SHIFT;
2855 clk_s = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM & CLK_S_MASK) >> CLK_S_SHIFT;
2856 clk_v = (sclk_params.vCG_SPLL_SPREAD_SPECTRUM_2 & CLK_V_MASK) >> CLK_V_SHIFT;
2858 fb_div &= ~0x00001FFF;
2862 if (p_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT))
2864 if (fb_div & ~(SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT))
2866 if (clk_s & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT))
2868 if (clk_v & ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK >> SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT))
2874 tmp = ((fb_div << SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK) |
2875 ((p_div << SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK);
2876 spll_table->freq[i] = cpu_to_be32(tmp);
2878 tmp = ((clk_v << SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK) |
2879 ((clk_s << SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK);
2880 spll_table->ss[i] = cpu_to_be32(tmp);
2887 ret = si_copy_bytes_to_smc(rdev, si_pi->spll_table_start,
2888 (u8 *)spll_table, sizeof(SMC_SISLANDS_SPLL_DIV_TABLE),
2892 ni_pi->enable_power_containment = false;
2899 static void si_apply_state_adjust_rules(struct radeon_device *rdev,
2900 struct radeon_ps *rps)
2902 struct ni_ps *ps = ni_get_ps(rps);
2903 struct radeon_clock_and_voltage_limits *max_limits;
2904 bool disable_mclk_switching;
2909 if (rdev->pm.dpm.new_active_crtc_count > 1)
2910 disable_mclk_switching = true;
2912 disable_mclk_switching = false;
2914 if (rdev->pm.dpm.ac_power)
2915 max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac;
2917 max_limits = &rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc;
2919 for (i = ps->performance_level_count - 2; i >= 0; i--) {
2920 if (ps->performance_levels[i].vddc > ps->performance_levels[i+1].vddc)
2921 ps->performance_levels[i].vddc = ps->performance_levels[i+1].vddc;
2923 if (rdev->pm.dpm.ac_power == false) {
2924 for (i = 0; i < ps->performance_level_count; i++) {
2925 if (ps->performance_levels[i].mclk > max_limits->mclk)
2926 ps->performance_levels[i].mclk = max_limits->mclk;
2927 if (ps->performance_levels[i].sclk > max_limits->sclk)
2928 ps->performance_levels[i].sclk = max_limits->sclk;
2929 if (ps->performance_levels[i].vddc > max_limits->vddc)
2930 ps->performance_levels[i].vddc = max_limits->vddc;
2931 if (ps->performance_levels[i].vddci > max_limits->vddci)
2932 ps->performance_levels[i].vddci = max_limits->vddci;
2936 /* XXX validate the min clocks required for display */
2938 if (disable_mclk_switching) {
2939 mclk = ps->performance_levels[ps->performance_level_count - 1].mclk;
2940 sclk = ps->performance_levels[0].sclk;
2941 vddc = ps->performance_levels[0].vddc;
2942 vddci = ps->performance_levels[ps->performance_level_count - 1].vddci;
2944 sclk = ps->performance_levels[0].sclk;
2945 mclk = ps->performance_levels[0].mclk;
2946 vddc = ps->performance_levels[0].vddc;
2947 vddci = ps->performance_levels[0].vddci;
2950 /* adjusted low state */
2951 ps->performance_levels[0].sclk = sclk;
2952 ps->performance_levels[0].mclk = mclk;
2953 ps->performance_levels[0].vddc = vddc;
2954 ps->performance_levels[0].vddci = vddci;
2956 for (i = 1; i < ps->performance_level_count; i++) {
2957 if (ps->performance_levels[i].sclk < ps->performance_levels[i - 1].sclk)
2958 ps->performance_levels[i].sclk = ps->performance_levels[i - 1].sclk;
2959 if (ps->performance_levels[i].vddc < ps->performance_levels[i - 1].vddc)
2960 ps->performance_levels[i].vddc = ps->performance_levels[i - 1].vddc;
2963 if (disable_mclk_switching) {
2964 mclk = ps->performance_levels[0].mclk;
2965 for (i = 1; i < ps->performance_level_count; i++) {
2966 if (mclk < ps->performance_levels[i].mclk)
2967 mclk = ps->performance_levels[i].mclk;
2969 for (i = 0; i < ps->performance_level_count; i++) {
2970 ps->performance_levels[i].mclk = mclk;
2971 ps->performance_levels[i].vddci = vddci;
2974 for (i = 1; i < ps->performance_level_count; i++) {
2975 if (ps->performance_levels[i].mclk < ps->performance_levels[i - 1].mclk)
2976 ps->performance_levels[i].mclk = ps->performance_levels[i - 1].mclk;
2977 if (ps->performance_levels[i].vddci < ps->performance_levels[i - 1].vddci)
2978 ps->performance_levels[i].vddci = ps->performance_levels[i - 1].vddci;
2982 for (i = 0; i < ps->performance_level_count; i++)
2983 btc_adjust_clock_combinations(rdev, max_limits,
2984 &ps->performance_levels[i]);
2986 for (i = 0; i < ps->performance_level_count; i++) {
2987 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
2988 ps->performance_levels[i].sclk,
2989 max_limits->vddc, &ps->performance_levels[i].vddc);
2990 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
2991 ps->performance_levels[i].mclk,
2992 max_limits->vddci, &ps->performance_levels[i].vddci);
2993 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
2994 ps->performance_levels[i].mclk,
2995 max_limits->vddc, &ps->performance_levels[i].vddc);
2996 btc_apply_voltage_dependency_rules(&rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk,
2997 rdev->clock.current_dispclk,
2998 max_limits->vddc, &ps->performance_levels[i].vddc);
3001 for (i = 0; i < ps->performance_level_count; i++) {
3002 btc_apply_voltage_delta_rules(rdev,
3003 max_limits->vddc, max_limits->vddci,
3004 &ps->performance_levels[i].vddc,
3005 &ps->performance_levels[i].vddci);
3008 ps->dc_compatible = true;
3009 for (i = 0; i < ps->performance_level_count; i++) {
3010 if (ps->performance_levels[i].vddc > rdev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc)
3011 ps->dc_compatible = false;
3017 static int si_read_smc_soft_register(struct radeon_device *rdev,
3018 u16 reg_offset, u32 *value)
3020 struct si_power_info *si_pi = si_get_pi(rdev);
3022 return si_read_smc_sram_dword(rdev,
3023 si_pi->soft_regs_start + reg_offset, value,
3028 static int si_write_smc_soft_register(struct radeon_device *rdev,
3029 u16 reg_offset, u32 value)
3031 struct si_power_info *si_pi = si_get_pi(rdev);
3033 return si_write_smc_sram_dword(rdev,
3034 si_pi->soft_regs_start + reg_offset,
3035 value, si_pi->sram_end);
3038 static bool si_is_special_1gb_platform(struct radeon_device *rdev)
3041 u32 tmp, width, row, column, bank, density;
3042 bool is_memory_gddr5, is_special;
3044 tmp = RREG32(MC_SEQ_MISC0);
3045 is_memory_gddr5 = (MC_SEQ_MISC0_GDDR5_VALUE == ((tmp & MC_SEQ_MISC0_GDDR5_MASK) >> MC_SEQ_MISC0_GDDR5_SHIFT));
3046 is_special = (MC_SEQ_MISC0_REV_ID_VALUE == ((tmp & MC_SEQ_MISC0_REV_ID_MASK) >> MC_SEQ_MISC0_REV_ID_SHIFT))
3047 & (MC_SEQ_MISC0_VEN_ID_VALUE == ((tmp & MC_SEQ_MISC0_VEN_ID_MASK) >> MC_SEQ_MISC0_VEN_ID_SHIFT));
3049 WREG32(MC_SEQ_IO_DEBUG_INDEX, 0xb);
3050 width = ((RREG32(MC_SEQ_IO_DEBUG_DATA) >> 1) & 1) ? 16 : 32;
3052 tmp = RREG32(MC_ARB_RAMCFG);
3053 row = ((tmp & NOOFROWS_MASK) >> NOOFROWS_SHIFT) + 10;
3054 column = ((tmp & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT) + 8;
3055 bank = ((tmp & NOOFBANK_MASK) >> NOOFBANK_SHIFT) + 2;
3057 density = (1 << (row + column - 20 + bank)) * width;
3059 if ((rdev->pdev->device == 0x6819) &&
3060 is_memory_gddr5 && is_special && (density == 0x400))
3066 static void si_get_leakage_vddc(struct radeon_device *rdev)
3068 struct si_power_info *si_pi = si_get_pi(rdev);
3069 u16 vddc, count = 0;
3072 for (i = 0; i < SISLANDS_MAX_LEAKAGE_COUNT; i++) {
3073 ret = radeon_atom_get_leakage_vddc_based_on_leakage_idx(rdev, &vddc, SISLANDS_LEAKAGE_INDEX0 + i);
3075 if (!ret && (vddc > 0) && (vddc != (SISLANDS_LEAKAGE_INDEX0 + i))) {
3076 si_pi->leakage_voltage.entries[count].voltage = vddc;
3077 si_pi->leakage_voltage.entries[count].leakage_index =
3078 SISLANDS_LEAKAGE_INDEX0 + i;
3082 si_pi->leakage_voltage.count = count;
3085 static int si_get_leakage_voltage_from_leakage_index(struct radeon_device *rdev,
3086 u32 index, u16 *leakage_voltage)
3088 struct si_power_info *si_pi = si_get_pi(rdev);
3091 if (leakage_voltage == NULL)
3094 if ((index & 0xff00) != 0xff00)
3097 if ((index & 0xff) > SISLANDS_MAX_LEAKAGE_COUNT + 1)
3100 if (index < SISLANDS_LEAKAGE_INDEX0)
3103 for (i = 0; i < si_pi->leakage_voltage.count; i++) {
3104 if (si_pi->leakage_voltage.entries[i].leakage_index == index) {
3105 *leakage_voltage = si_pi->leakage_voltage.entries[i].voltage;
3112 static void si_set_dpm_event_sources(struct radeon_device *rdev, u32 sources)
3114 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3115 bool want_thermal_protection;
3116 enum radeon_dpm_event_src dpm_event_src;
3121 want_thermal_protection = false;
3123 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL):
3124 want_thermal_protection = true;
3125 dpm_event_src = RADEON_DPM_EVENT_SRC_DIGITAL;
3127 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL):
3128 want_thermal_protection = true;
3129 dpm_event_src = RADEON_DPM_EVENT_SRC_EXTERNAL;
3131 case ((1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL) |
3132 (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL)):
3133 want_thermal_protection = true;
3134 dpm_event_src = RADEON_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL;
3138 if (want_thermal_protection) {
3139 WREG32_P(CG_THERMAL_CTRL, DPM_EVENT_SRC(dpm_event_src), ~DPM_EVENT_SRC_MASK);
3140 if (pi->thermal_protection)
3141 WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS);
3143 WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS);
3147 static void si_enable_auto_throttle_source(struct radeon_device *rdev,
3148 enum radeon_dpm_auto_throttle_src source,
3151 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3154 if (!(pi->active_auto_throttle_sources & (1 << source))) {
3155 pi->active_auto_throttle_sources |= 1 << source;
3156 si_set_dpm_event_sources(rdev, pi->active_auto_throttle_sources);
3159 if (pi->active_auto_throttle_sources & (1 << source)) {
3160 pi->active_auto_throttle_sources &= ~(1 << source);
3161 si_set_dpm_event_sources(rdev, pi->active_auto_throttle_sources);
3166 static void si_start_dpm(struct radeon_device *rdev)
3168 WREG32_P(GENERAL_PWRMGT, GLOBAL_PWRMGT_EN, ~GLOBAL_PWRMGT_EN);
3171 static void si_stop_dpm(struct radeon_device *rdev)
3173 WREG32_P(GENERAL_PWRMGT, 0, ~GLOBAL_PWRMGT_EN);
3176 static void si_enable_sclk_control(struct radeon_device *rdev, bool enable)
3179 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~SCLK_PWRMGT_OFF);
3181 WREG32_P(SCLK_PWRMGT_CNTL, SCLK_PWRMGT_OFF, ~SCLK_PWRMGT_OFF);
3186 static int si_notify_hardware_of_thermal_state(struct radeon_device *rdev,
3191 if (thermal_level == 0) {
3192 ret = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableThermalInterrupt);
3193 if (ret == PPSMC_Result_OK)
3201 static void si_notify_hardware_vpu_recovery_event(struct radeon_device *rdev)
3203 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_tdr_is_about_to_happen, true);
3208 static int si_notify_hw_of_powersource(struct radeon_device *rdev, bool ac_power)
3211 return (si_send_msg_to_smc(rdev, PPSMC_MSG_RunningOnAC) == PPSMC_Result_OK) ?
3218 static PPSMC_Result si_send_msg_to_smc_with_parameter(struct radeon_device *rdev,
3219 PPSMC_Msg msg, u32 parameter)
3221 WREG32(SMC_SCRATCH0, parameter);
3222 return si_send_msg_to_smc(rdev, msg);
3225 static int si_restrict_performance_levels_before_switch(struct radeon_device *rdev)
3227 if (si_send_msg_to_smc(rdev, PPSMC_MSG_NoForcedLevel) != PPSMC_Result_OK)
3230 return (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, 1) == PPSMC_Result_OK) ?
3234 int si_dpm_force_performance_level(struct radeon_device *rdev,
3235 enum radeon_dpm_forced_level level)
3237 struct radeon_ps *rps = rdev->pm.dpm.current_ps;
3238 struct ni_ps *ps = ni_get_ps(rps);
3241 if (level == RADEON_DPM_FORCED_LEVEL_HIGH) {
3242 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, 0) != PPSMC_Result_OK)
3245 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 1) != PPSMC_Result_OK)
3247 } else if (level == RADEON_DPM_FORCED_LEVEL_LOW) {
3248 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK)
3251 levels = ps->performance_level_count - 1;
3252 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, levels) != PPSMC_Result_OK)
3254 } else if (level == RADEON_DPM_FORCED_LEVEL_AUTO) {
3255 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetForcedLevels, 0) != PPSMC_Result_OK)
3258 if (si_send_msg_to_smc_with_parameter(rdev, PPSMC_MSG_SetEnabledLevels, 0) != PPSMC_Result_OK)
3262 rdev->pm.dpm.forced_level = level;
3267 static int si_set_boot_state(struct radeon_device *rdev)
3269 return (si_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToInitialState) == PPSMC_Result_OK) ?
3273 static int si_set_sw_state(struct radeon_device *rdev)
3275 return (si_send_msg_to_smc(rdev, PPSMC_MSG_SwitchToSwState) == PPSMC_Result_OK) ?
3279 static int si_halt_smc(struct radeon_device *rdev)
3281 if (si_send_msg_to_smc(rdev, PPSMC_MSG_Halt) != PPSMC_Result_OK)
3284 return (si_wait_for_smc_inactive(rdev) == PPSMC_Result_OK) ?
3288 static int si_resume_smc(struct radeon_device *rdev)
3290 if (si_send_msg_to_smc(rdev, PPSMC_FlushDataCache) != PPSMC_Result_OK)
3293 return (si_send_msg_to_smc(rdev, PPSMC_MSG_Resume) == PPSMC_Result_OK) ?
3297 static void si_dpm_start_smc(struct radeon_device *rdev)
3299 si_program_jump_on_start(rdev);
3301 si_start_smc_clock(rdev);
3304 static void si_dpm_stop_smc(struct radeon_device *rdev)
3307 si_stop_smc_clock(rdev);
3310 static int si_process_firmware_header(struct radeon_device *rdev)
3312 struct si_power_info *si_pi = si_get_pi(rdev);
3316 ret = si_read_smc_sram_dword(rdev,
3317 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3318 SISLANDS_SMC_FIRMWARE_HEADER_stateTable,
3319 &tmp, si_pi->sram_end);
3323 si_pi->state_table_start = tmp;
3325 ret = si_read_smc_sram_dword(rdev,
3326 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3327 SISLANDS_SMC_FIRMWARE_HEADER_softRegisters,
3328 &tmp, si_pi->sram_end);
3332 si_pi->soft_regs_start = tmp;
3334 ret = si_read_smc_sram_dword(rdev,
3335 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3336 SISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable,
3337 &tmp, si_pi->sram_end);
3341 si_pi->mc_reg_table_start = tmp;
3343 ret = si_read_smc_sram_dword(rdev,
3344 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3345 SISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable,
3346 &tmp, si_pi->sram_end);
3350 si_pi->arb_table_start = tmp;
3352 ret = si_read_smc_sram_dword(rdev,
3353 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3354 SISLANDS_SMC_FIRMWARE_HEADER_CacConfigTable,
3355 &tmp, si_pi->sram_end);
3359 si_pi->cac_table_start = tmp;
3361 ret = si_read_smc_sram_dword(rdev,
3362 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3363 SISLANDS_SMC_FIRMWARE_HEADER_DteConfiguration,
3364 &tmp, si_pi->sram_end);
3368 si_pi->dte_table_start = tmp;
3370 ret = si_read_smc_sram_dword(rdev,
3371 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3372 SISLANDS_SMC_FIRMWARE_HEADER_spllTable,
3373 &tmp, si_pi->sram_end);
3377 si_pi->spll_table_start = tmp;
3379 ret = si_read_smc_sram_dword(rdev,
3380 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION +
3381 SISLANDS_SMC_FIRMWARE_HEADER_PAPMParameters,
3382 &tmp, si_pi->sram_end);
3386 si_pi->papm_cfg_table_start = tmp;
3391 static void si_read_clock_registers(struct radeon_device *rdev)
3393 struct si_power_info *si_pi = si_get_pi(rdev);
3395 si_pi->clock_registers.cg_spll_func_cntl = RREG32(CG_SPLL_FUNC_CNTL);
3396 si_pi->clock_registers.cg_spll_func_cntl_2 = RREG32(CG_SPLL_FUNC_CNTL_2);
3397 si_pi->clock_registers.cg_spll_func_cntl_3 = RREG32(CG_SPLL_FUNC_CNTL_3);
3398 si_pi->clock_registers.cg_spll_func_cntl_4 = RREG32(CG_SPLL_FUNC_CNTL_4);
3399 si_pi->clock_registers.cg_spll_spread_spectrum = RREG32(CG_SPLL_SPREAD_SPECTRUM);
3400 si_pi->clock_registers.cg_spll_spread_spectrum_2 = RREG32(CG_SPLL_SPREAD_SPECTRUM_2);
3401 si_pi->clock_registers.dll_cntl = RREG32(DLL_CNTL);
3402 si_pi->clock_registers.mclk_pwrmgt_cntl = RREG32(MCLK_PWRMGT_CNTL);
3403 si_pi->clock_registers.mpll_ad_func_cntl = RREG32(MPLL_AD_FUNC_CNTL);
3404 si_pi->clock_registers.mpll_dq_func_cntl = RREG32(MPLL_DQ_FUNC_CNTL);
3405 si_pi->clock_registers.mpll_func_cntl = RREG32(MPLL_FUNC_CNTL);
3406 si_pi->clock_registers.mpll_func_cntl_1 = RREG32(MPLL_FUNC_CNTL_1);
3407 si_pi->clock_registers.mpll_func_cntl_2 = RREG32(MPLL_FUNC_CNTL_2);
3408 si_pi->clock_registers.mpll_ss1 = RREG32(MPLL_SS1);
3409 si_pi->clock_registers.mpll_ss2 = RREG32(MPLL_SS2);
3412 static void si_enable_thermal_protection(struct radeon_device *rdev,
3416 WREG32_P(GENERAL_PWRMGT, 0, ~THERMAL_PROTECTION_DIS);
3418 WREG32_P(GENERAL_PWRMGT, THERMAL_PROTECTION_DIS, ~THERMAL_PROTECTION_DIS);
3421 static void si_enable_acpi_power_management(struct radeon_device *rdev)
3423 WREG32_P(GENERAL_PWRMGT, STATIC_PM_EN, ~STATIC_PM_EN);
3427 static int si_enter_ulp_state(struct radeon_device *rdev)
3429 WREG32(SMC_MESSAGE_0, PPSMC_MSG_SwitchToMinimumPower);
3436 static int si_exit_ulp_state(struct radeon_device *rdev)
3440 WREG32(SMC_MESSAGE_0, PPSMC_MSG_ResumeFromMinimumPower);
3444 for (i = 0; i < rdev->usec_timeout; i++) {
3445 if (RREG32(SMC_RESP_0) == 1)
3454 static int si_notify_smc_display_change(struct radeon_device *rdev,
3457 PPSMC_Msg msg = has_display ?
3458 PPSMC_MSG_HasDisplay : PPSMC_MSG_NoDisplay;
3460 return (si_send_msg_to_smc(rdev, msg) == PPSMC_Result_OK) ?
3464 static void si_program_response_times(struct radeon_device *rdev)
3466 u32 voltage_response_time, backbias_response_time, acpi_delay_time, vbi_time_out;
3467 u32 vddc_dly, acpi_dly, vbi_dly;
3468 u32 reference_clock;
3470 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mvdd_chg_time, 1);
3472 voltage_response_time = (u32)rdev->pm.dpm.voltage_response_time;
3473 backbias_response_time = (u32)rdev->pm.dpm.backbias_response_time;
3475 if (voltage_response_time == 0)
3476 voltage_response_time = 1000;
3478 acpi_delay_time = 15000;
3479 vbi_time_out = 100000;
3481 reference_clock = radeon_get_xclk(rdev);
3483 vddc_dly = (voltage_response_time * reference_clock) / 100;
3484 acpi_dly = (acpi_delay_time * reference_clock) / 100;
3485 vbi_dly = (vbi_time_out * reference_clock) / 100;
3487 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_delay_vreg, vddc_dly);
3488 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_delay_acpi, acpi_dly);
3489 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mclk_chg_timeout, vbi_dly);
3490 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_mc_block_delay, 0xAA);
3493 static void si_program_ds_registers(struct radeon_device *rdev)
3495 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
3496 u32 tmp = 1; /* XXX: 0x10 on tahiti A0 */
3498 if (eg_pi->sclk_deep_sleep) {
3499 WREG32_P(MISC_CLK_CNTL, DEEP_SLEEP_CLK_SEL(tmp), ~DEEP_SLEEP_CLK_SEL_MASK);
3500 WREG32_P(CG_SPLL_AUTOSCALE_CNTL, AUTOSCALE_ON_SS_CLEAR,
3501 ~AUTOSCALE_ON_SS_CLEAR);
3505 static void si_program_display_gap(struct radeon_device *rdev)
3510 tmp = RREG32(CG_DISPLAY_GAP_CNTL) & ~(DISP1_GAP_MASK | DISP2_GAP_MASK);
3511 if (rdev->pm.dpm.new_active_crtc_count > 0)
3512 tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM);
3514 tmp |= DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE);
3516 if (rdev->pm.dpm.new_active_crtc_count > 1)
3517 tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM);
3519 tmp |= DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE);
3521 WREG32(CG_DISPLAY_GAP_CNTL, tmp);
3523 tmp = RREG32(DCCG_DISP_SLOW_SELECT_REG);
3524 pipe = (tmp & DCCG_DISP1_SLOW_SELECT_MASK) >> DCCG_DISP1_SLOW_SELECT_SHIFT;
3526 if ((rdev->pm.dpm.new_active_crtc_count > 0) &&
3527 (!(rdev->pm.dpm.new_active_crtcs & (1 << pipe)))) {
3528 /* find the first active crtc */
3529 for (i = 0; i < rdev->num_crtc; i++) {
3530 if (rdev->pm.dpm.new_active_crtcs & (1 << i))
3533 if (i == rdev->num_crtc)
3538 tmp &= ~DCCG_DISP1_SLOW_SELECT_MASK;
3539 tmp |= DCCG_DISP1_SLOW_SELECT(pipe);
3540 WREG32(DCCG_DISP_SLOW_SELECT_REG, tmp);
3543 si_notify_smc_display_change(rdev, rdev->pm.dpm.new_active_crtc_count > 0);
3546 static void si_enable_spread_spectrum(struct radeon_device *rdev, bool enable)
3548 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3552 WREG32_P(GENERAL_PWRMGT, DYN_SPREAD_SPECTRUM_EN, ~DYN_SPREAD_SPECTRUM_EN);
3554 WREG32_P(CG_SPLL_SPREAD_SPECTRUM, 0, ~SSEN);
3555 WREG32_P(GENERAL_PWRMGT, 0, ~DYN_SPREAD_SPECTRUM_EN);
3559 static void si_setup_bsp(struct radeon_device *rdev)
3561 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3562 u32 xclk = radeon_get_xclk(rdev);
3564 r600_calculate_u_and_p(pi->asi,
3570 r600_calculate_u_and_p(pi->pasi,
3577 pi->dsp = BSP(pi->bsp) | BSU(pi->bsu);
3578 pi->psp = BSP(pi->pbsp) | BSU(pi->pbsu);
3580 WREG32(CG_BSP, pi->dsp);
3583 static void si_program_git(struct radeon_device *rdev)
3585 WREG32_P(CG_GIT, CG_GICST(R600_GICST_DFLT), ~CG_GICST_MASK);
3588 static void si_program_tp(struct radeon_device *rdev)
3591 enum r600_td td = R600_TD_DFLT;
3593 for (i = 0; i < R600_PM_NUMBER_OF_TC; i++)
3594 WREG32(CG_FFCT_0 + (i * 4), (UTC_0(r600_utc[i]) | DTC_0(r600_dtc[i])));
3596 if (td == R600_TD_AUTO)
3597 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_FORCE_TREND_SEL);
3599 WREG32_P(SCLK_PWRMGT_CNTL, FIR_FORCE_TREND_SEL, ~FIR_FORCE_TREND_SEL);
3601 if (td == R600_TD_UP)
3602 WREG32_P(SCLK_PWRMGT_CNTL, 0, ~FIR_TREND_MODE);
3604 if (td == R600_TD_DOWN)
3605 WREG32_P(SCLK_PWRMGT_CNTL, FIR_TREND_MODE, ~FIR_TREND_MODE);
3608 static void si_program_tpp(struct radeon_device *rdev)
3610 WREG32(CG_TPC, R600_TPC_DFLT);
3613 static void si_program_sstp(struct radeon_device *rdev)
3615 WREG32(CG_SSP, (SSTU(R600_SSTU_DFLT) | SST(R600_SST_DFLT)));
3618 static void si_enable_display_gap(struct radeon_device *rdev)
3620 u32 tmp = RREG32(CG_DISPLAY_GAP_CNTL);
3622 tmp &= ~(DISP1_GAP_MCHG_MASK | DISP2_GAP_MCHG_MASK);
3623 tmp |= (DISP1_GAP_MCHG(R600_PM_DISPLAY_GAP_IGNORE) |
3624 DISP2_GAP_MCHG(R600_PM_DISPLAY_GAP_IGNORE));
3625 WREG32(CG_DISPLAY_GAP_CNTL, tmp);
3628 static void si_program_vc(struct radeon_device *rdev)
3630 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3632 WREG32(CG_FTV, pi->vrc);
3635 static void si_clear_vc(struct radeon_device *rdev)
3640 static u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock)
3644 if (memory_clock < 10000)
3646 else if (memory_clock >= 80000)
3647 mc_para_index = 0x0f;
3649 mc_para_index = (u8)((memory_clock - 10000) / 5000 + 1);
3650 return mc_para_index;
3653 static u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode)
3658 if (memory_clock < 12500)
3659 mc_para_index = 0x00;
3660 else if (memory_clock > 47500)
3661 mc_para_index = 0x0f;
3663 mc_para_index = (u8)((memory_clock - 10000) / 2500);
3665 if (memory_clock < 65000)
3666 mc_para_index = 0x00;
3667 else if (memory_clock > 135000)
3668 mc_para_index = 0x0f;
3670 mc_para_index = (u8)((memory_clock - 60000) / 5000);
3672 return mc_para_index;
3675 static u8 si_get_strobe_mode_settings(struct radeon_device *rdev, u32 mclk)
3677 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3678 bool strobe_mode = false;
3681 if (mclk <= pi->mclk_strobe_mode_threshold)
3685 result = si_get_mclk_frequency_ratio(mclk, strobe_mode);
3687 result = si_get_ddr3_mclk_frequency_ratio(mclk);
3690 result |= SISLANDS_SMC_STROBE_ENABLE;
3695 static int si_upload_firmware(struct radeon_device *rdev)
3697 struct si_power_info *si_pi = si_get_pi(rdev);
3701 si_stop_smc_clock(rdev);
3703 ret = si_load_smc_ucode(rdev, si_pi->sram_end);
3708 static bool si_validate_phase_shedding_tables(struct radeon_device *rdev,
3709 const struct atom_voltage_table *table,
3710 const struct radeon_phase_shedding_limits_table *limits)
3712 u32 data, num_bits, num_levels;
3714 if ((table == NULL) || (limits == NULL))
3717 data = table->mask_low;
3719 num_bits = hweight32(data);
3724 num_levels = (1 << num_bits);
3726 if (table->count != num_levels)
3729 if (limits->count != (num_levels - 1))
3735 static void si_trim_voltage_table_to_fit_state_table(struct radeon_device *rdev,
3736 struct atom_voltage_table *voltage_table)
3738 unsigned int i, diff;
3740 if (voltage_table->count <= SISLANDS_MAX_NO_VREG_STEPS)
3743 diff = voltage_table->count - SISLANDS_MAX_NO_VREG_STEPS;
3745 for (i= 0; i < SISLANDS_MAX_NO_VREG_STEPS; i++)
3746 voltage_table->entries[i] = voltage_table->entries[i + diff];
3748 voltage_table->count = SISLANDS_MAX_NO_VREG_STEPS;
3751 static int si_construct_voltage_tables(struct radeon_device *rdev)
3753 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3754 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
3755 struct si_power_info *si_pi = si_get_pi(rdev);
3758 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDC,
3759 VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddc_voltage_table);
3763 if (eg_pi->vddc_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS)
3764 si_trim_voltage_table_to_fit_state_table(rdev, &eg_pi->vddc_voltage_table);
3766 if (eg_pi->vddci_control) {
3767 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDCI,
3768 VOLTAGE_OBJ_GPIO_LUT, &eg_pi->vddci_voltage_table);
3772 if (eg_pi->vddci_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS)
3773 si_trim_voltage_table_to_fit_state_table(rdev, &eg_pi->vddci_voltage_table);
3776 if (pi->mvdd_control) {
3777 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_MVDDC,
3778 VOLTAGE_OBJ_GPIO_LUT, &si_pi->mvdd_voltage_table);
3781 pi->mvdd_control = false;
3785 if (si_pi->mvdd_voltage_table.count == 0) {
3786 pi->mvdd_control = false;
3790 if (si_pi->mvdd_voltage_table.count > SISLANDS_MAX_NO_VREG_STEPS)
3791 si_trim_voltage_table_to_fit_state_table(rdev, &si_pi->mvdd_voltage_table);
3794 if (si_pi->vddc_phase_shed_control) {
3795 ret = radeon_atom_get_voltage_table(rdev, VOLTAGE_TYPE_VDDC,
3796 VOLTAGE_OBJ_PHASE_LUT, &si_pi->vddc_phase_shed_table);
3798 si_pi->vddc_phase_shed_control = false;
3800 if ((si_pi->vddc_phase_shed_table.count == 0) ||
3801 (si_pi->vddc_phase_shed_table.count > SISLANDS_MAX_NO_VREG_STEPS))
3802 si_pi->vddc_phase_shed_control = false;
3808 static void si_populate_smc_voltage_table(struct radeon_device *rdev,
3809 const struct atom_voltage_table *voltage_table,
3810 SISLANDS_SMC_STATETABLE *table)
3814 for (i = 0; i < voltage_table->count; i++)
3815 table->lowSMIO[i] |= cpu_to_be32(voltage_table->entries[i].smio_low);
3818 static int si_populate_smc_voltage_tables(struct radeon_device *rdev,
3819 SISLANDS_SMC_STATETABLE *table)
3821 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3822 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
3823 struct si_power_info *si_pi = si_get_pi(rdev);
3826 if (eg_pi->vddc_voltage_table.count) {
3827 si_populate_smc_voltage_table(rdev, &eg_pi->vddc_voltage_table, table);
3828 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] =
3829 cpu_to_be32(eg_pi->vddc_voltage_table.mask_low);
3831 for (i = 0; i < eg_pi->vddc_voltage_table.count; i++) {
3832 if (pi->max_vddc_in_table <= eg_pi->vddc_voltage_table.entries[i].value) {
3833 table->maxVDDCIndexInPPTable = i;
3839 if (eg_pi->vddci_voltage_table.count) {
3840 si_populate_smc_voltage_table(rdev, &eg_pi->vddci_voltage_table, table);
3842 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDCI] =
3843 cpu_to_be32(eg_pi->vddci_voltage_table.mask_low);
3847 if (si_pi->mvdd_voltage_table.count) {
3848 si_populate_smc_voltage_table(rdev, &si_pi->mvdd_voltage_table, table);
3850 table->voltageMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_MVDD] =
3851 cpu_to_be32(si_pi->mvdd_voltage_table.mask_low);
3854 if (si_pi->vddc_phase_shed_control) {
3855 if (si_validate_phase_shedding_tables(rdev, &si_pi->vddc_phase_shed_table,
3856 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table)) {
3857 si_populate_smc_voltage_table(rdev, &si_pi->vddc_phase_shed_table, table);
3859 table->phaseMaskTable.lowMask[SISLANDS_SMC_VOLTAGEMASK_VDDC] =
3860 cpu_to_be32(si_pi->vddc_phase_shed_table.mask_low);
3862 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_phase_shedding_delay,
3863 (u32)si_pi->vddc_phase_shed_table.phase_delay);
3865 si_pi->vddc_phase_shed_control = false;
3872 static int si_populate_voltage_value(struct radeon_device *rdev,
3873 const struct atom_voltage_table *table,
3874 u16 value, SISLANDS_SMC_VOLTAGE_VALUE *voltage)
3878 for (i = 0; i < table->count; i++) {
3879 if (value <= table->entries[i].value) {
3880 voltage->index = (u8)i;
3881 voltage->value = cpu_to_be16(table->entries[i].value);
3886 if (i >= table->count)
3892 static int si_populate_mvdd_value(struct radeon_device *rdev, u32 mclk,
3893 SISLANDS_SMC_VOLTAGE_VALUE *voltage)
3895 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
3896 struct si_power_info *si_pi = si_get_pi(rdev);
3898 if (pi->mvdd_control) {
3899 if (mclk <= pi->mvdd_split_frequency)
3902 voltage->index = (u8)(si_pi->mvdd_voltage_table.count) - 1;
3904 voltage->value = cpu_to_be16(si_pi->mvdd_voltage_table.entries[voltage->index].value);
3909 static int si_get_std_voltage_value(struct radeon_device *rdev,
3910 SISLANDS_SMC_VOLTAGE_VALUE *voltage,
3914 bool voltage_found = false;
3915 *std_voltage = be16_to_cpu(voltage->value);
3917 if (rdev->pm.dpm.dyn_state.cac_leakage_table.entries) {
3918 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE) {
3919 if (rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries == NULL)
3922 for (v_index = 0; (u32)v_index < rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) {
3923 if (be16_to_cpu(voltage->value) ==
3924 (u16)rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) {
3925 voltage_found = true;
3926 if ((u32)v_index < rdev->pm.dpm.dyn_state.cac_leakage_table.count)
3928 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc;
3931 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[rdev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc;
3936 if (!voltage_found) {
3937 for (v_index = 0; (u32)v_index < rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.count; v_index++) {
3938 if (be16_to_cpu(voltage->value) <=
3939 (u16)rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk.entries[v_index].v) {
3940 voltage_found = true;
3941 if ((u32)v_index < rdev->pm.dpm.dyn_state.cac_leakage_table.count)
3943 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[v_index].vddc;
3946 rdev->pm.dpm.dyn_state.cac_leakage_table.entries[rdev->pm.dpm.dyn_state.cac_leakage_table.count-1].vddc;
3952 if ((u32)voltage->index < rdev->pm.dpm.dyn_state.cac_leakage_table.count)
3953 *std_voltage = rdev->pm.dpm.dyn_state.cac_leakage_table.entries[voltage->index].vddc;
3960 static int si_populate_std_voltage_value(struct radeon_device *rdev,
3961 u16 value, u8 index,
3962 SISLANDS_SMC_VOLTAGE_VALUE *voltage)
3964 voltage->index = index;
3965 voltage->value = cpu_to_be16(value);
3970 static int si_populate_phase_shedding_value(struct radeon_device *rdev,
3971 const struct radeon_phase_shedding_limits_table *limits,
3972 u16 voltage, u32 sclk, u32 mclk,
3973 SISLANDS_SMC_VOLTAGE_VALUE *smc_voltage)
3977 for (i = 0; i < limits->count; i++) {
3978 if ((voltage <= limits->entries[i].voltage) &&
3979 (sclk <= limits->entries[i].sclk) &&
3980 (mclk <= limits->entries[i].mclk))
3984 smc_voltage->phase_settings = (u8)i;
3989 static int si_init_arb_table_index(struct radeon_device *rdev)
3991 struct si_power_info *si_pi = si_get_pi(rdev);
3995 ret = si_read_smc_sram_dword(rdev, si_pi->arb_table_start, &tmp, si_pi->sram_end);
4000 tmp |= MC_CG_ARB_FREQ_F1 << 24;
4002 return si_write_smc_sram_dword(rdev, si_pi->arb_table_start, tmp, si_pi->sram_end);
4005 static int si_initial_switch_from_arb_f0_to_f1(struct radeon_device *rdev)
4007 return ni_copy_and_switch_arb_sets(rdev, MC_CG_ARB_FREQ_F0, MC_CG_ARB_FREQ_F1);
4010 static int si_reset_to_default(struct radeon_device *rdev)
4012 return (si_send_msg_to_smc(rdev, PPSMC_MSG_ResetToDefaults) == PPSMC_Result_OK) ?
4016 static int si_force_switch_to_arb_f0(struct radeon_device *rdev)
4018 struct si_power_info *si_pi = si_get_pi(rdev);
4022 ret = si_read_smc_sram_dword(rdev, si_pi->arb_table_start,
4023 &tmp, si_pi->sram_end);
4027 tmp = (tmp >> 24) & 0xff;
4029 if (tmp == MC_CG_ARB_FREQ_F0)
4032 return ni_copy_and_switch_arb_sets(rdev, tmp, MC_CG_ARB_FREQ_F0);
4035 static u32 si_calculate_memory_refresh_rate(struct radeon_device *rdev,
4038 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4040 u32 dram_refresh_rate;
4041 u32 mc_arb_rfsh_rate;
4042 u32 tmp = (RREG32(MC_ARB_RAMCFG) & NOOFROWS_MASK) >> NOOFROWS_SHIFT;
4045 dram_rows = 1 << (tmp + 10);
4047 dram_rows = DDR3_DRAM_ROWS;
4049 dram_refresh_rate = 1 << ((RREG32(MC_SEQ_MISC0) & 0x3) + 3);
4050 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64;
4052 return mc_arb_rfsh_rate;
4055 static int si_populate_memory_timing_parameters(struct radeon_device *rdev,
4056 struct rv7xx_pl *pl,
4057 SMC_SIslands_MCArbDramTimingRegisterSet *arb_regs)
4063 arb_regs->mc_arb_rfsh_rate =
4064 (u8)si_calculate_memory_refresh_rate(rdev, pl->sclk);
4066 radeon_atom_set_engine_dram_timings(rdev,
4070 dram_timing = RREG32(MC_ARB_DRAM_TIMING);
4071 dram_timing2 = RREG32(MC_ARB_DRAM_TIMING2);
4072 burst_time = RREG32(MC_ARB_BURST_TIME) & STATE0_MASK;
4074 arb_regs->mc_arb_dram_timing = cpu_to_be32(dram_timing);
4075 arb_regs->mc_arb_dram_timing2 = cpu_to_be32(dram_timing2);
4076 arb_regs->mc_arb_burst_time = (u8)burst_time;
4081 static int si_do_program_memory_timing_parameters(struct radeon_device *rdev,
4082 struct radeon_ps *radeon_state,
4083 unsigned int first_arb_set)
4085 struct si_power_info *si_pi = si_get_pi(rdev);
4086 struct ni_ps *state = ni_get_ps(radeon_state);
4087 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 };
4090 for (i = 0; i < state->performance_level_count; i++) {
4091 ret = si_populate_memory_timing_parameters(rdev, &state->performance_levels[i], &arb_regs);
4094 ret = si_copy_bytes_to_smc(rdev,
4095 si_pi->arb_table_start +
4096 offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) +
4097 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * (first_arb_set + i),
4099 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet),
4108 static int si_program_memory_timing_parameters(struct radeon_device *rdev,
4109 struct radeon_ps *radeon_new_state)
4111 return si_do_program_memory_timing_parameters(rdev, radeon_new_state,
4112 SISLANDS_DRIVER_STATE_ARB_INDEX);
4115 static int si_populate_initial_mvdd_value(struct radeon_device *rdev,
4116 struct SISLANDS_SMC_VOLTAGE_VALUE *voltage)
4118 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4119 struct si_power_info *si_pi = si_get_pi(rdev);
4121 if (pi->mvdd_control)
4122 return si_populate_voltage_value(rdev, &si_pi->mvdd_voltage_table,
4123 si_pi->mvdd_bootup_value, voltage);
4128 static int si_populate_smc_initial_state(struct radeon_device *rdev,
4129 struct radeon_ps *radeon_initial_state,
4130 SISLANDS_SMC_STATETABLE *table)
4132 struct ni_ps *initial_state = ni_get_ps(radeon_initial_state);
4133 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4134 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
4135 struct si_power_info *si_pi = si_get_pi(rdev);
4139 table->initialState.levels[0].mclk.vDLL_CNTL =
4140 cpu_to_be32(si_pi->clock_registers.dll_cntl);
4141 table->initialState.levels[0].mclk.vMCLK_PWRMGT_CNTL =
4142 cpu_to_be32(si_pi->clock_registers.mclk_pwrmgt_cntl);
4143 table->initialState.levels[0].mclk.vMPLL_AD_FUNC_CNTL =
4144 cpu_to_be32(si_pi->clock_registers.mpll_ad_func_cntl);
4145 table->initialState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL =
4146 cpu_to_be32(si_pi->clock_registers.mpll_dq_func_cntl);
4147 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL =
4148 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl);
4149 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_1 =
4150 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_1);
4151 table->initialState.levels[0].mclk.vMPLL_FUNC_CNTL_2 =
4152 cpu_to_be32(si_pi->clock_registers.mpll_func_cntl_2);
4153 table->initialState.levels[0].mclk.vMPLL_SS =
4154 cpu_to_be32(si_pi->clock_registers.mpll_ss1);
4155 table->initialState.levels[0].mclk.vMPLL_SS2 =
4156 cpu_to_be32(si_pi->clock_registers.mpll_ss2);
4158 table->initialState.levels[0].mclk.mclk_value =
4159 cpu_to_be32(initial_state->performance_levels[0].mclk);
4161 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL =
4162 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl);
4163 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 =
4164 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_2);
4165 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 =
4166 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_3);
4167 table->initialState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 =
4168 cpu_to_be32(si_pi->clock_registers.cg_spll_func_cntl_4);
4169 table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM =
4170 cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum);
4171 table->initialState.levels[0].sclk.vCG_SPLL_SPREAD_SPECTRUM_2 =
4172 cpu_to_be32(si_pi->clock_registers.cg_spll_spread_spectrum_2);
4174 table->initialState.levels[0].sclk.sclk_value =
4175 cpu_to_be32(initial_state->performance_levels[0].sclk);
4177 table->initialState.levels[0].arbRefreshState =
4178 SISLANDS_INITIAL_STATE_ARB_INDEX;
4180 table->initialState.levels[0].ACIndex = 0;
4182 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table,
4183 initial_state->performance_levels[0].vddc,
4184 &table->initialState.levels[0].vddc);
4189 ret = si_get_std_voltage_value(rdev,
4190 &table->initialState.levels[0].vddc,
4193 si_populate_std_voltage_value(rdev, std_vddc,
4194 table->initialState.levels[0].vddc.index,
4195 &table->initialState.levels[0].std_vddc);
4198 if (eg_pi->vddci_control)
4199 si_populate_voltage_value(rdev,
4200 &eg_pi->vddci_voltage_table,
4201 initial_state->performance_levels[0].vddci,
4202 &table->initialState.levels[0].vddci);
4204 if (si_pi->vddc_phase_shed_control)
4205 si_populate_phase_shedding_value(rdev,
4206 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table,
4207 initial_state->performance_levels[0].vddc,
4208 initial_state->performance_levels[0].sclk,
4209 initial_state->performance_levels[0].mclk,
4210 &table->initialState.levels[0].vddc);
4212 si_populate_initial_mvdd_value(rdev, &table->initialState.levels[0].mvdd);
4214 reg = CG_R(0xffff) | CG_L(0);
4215 table->initialState.levels[0].aT = cpu_to_be32(reg);
4217 table->initialState.levels[0].bSP = cpu_to_be32(pi->dsp);
4219 table->initialState.levels[0].gen2PCIE = (u8)si_pi->boot_pcie_gen;
4221 if (pi->mem_gddr5) {
4222 table->initialState.levels[0].strobeMode =
4223 si_get_strobe_mode_settings(rdev,
4224 initial_state->performance_levels[0].mclk);
4226 if (initial_state->performance_levels[0].mclk > pi->mclk_edc_enable_threshold)
4227 table->initialState.levels[0].mcFlags = SISLANDS_SMC_MC_EDC_RD_FLAG | SISLANDS_SMC_MC_EDC_WR_FLAG;
4229 table->initialState.levels[0].mcFlags = 0;
4232 table->initialState.levelCount = 1;
4234 table->initialState.flags |= PPSMC_SWSTATE_FLAG_DC;
4236 table->initialState.levels[0].dpm2.MaxPS = 0;
4237 table->initialState.levels[0].dpm2.NearTDPDec = 0;
4238 table->initialState.levels[0].dpm2.AboveSafeInc = 0;
4239 table->initialState.levels[0].dpm2.BelowSafeInc = 0;
4240 table->initialState.levels[0].dpm2.PwrEfficiencyRatio = 0;
4242 reg = MIN_POWER_MASK | MAX_POWER_MASK;
4243 table->initialState.levels[0].SQPowerThrottle = cpu_to_be32(reg);
4245 reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
4246 table->initialState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg);
4251 static int si_populate_smc_acpi_state(struct radeon_device *rdev,
4252 SISLANDS_SMC_STATETABLE *table)
4254 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4255 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
4256 struct si_power_info *si_pi = si_get_pi(rdev);
4257 u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl;
4258 u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2;
4259 u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3;
4260 u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4;
4261 u32 dll_cntl = si_pi->clock_registers.dll_cntl;
4262 u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl;
4263 u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl;
4264 u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl;
4265 u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl;
4266 u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1;
4267 u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2;
4271 table->ACPIState = table->initialState;
4273 table->ACPIState.flags &= ~PPSMC_SWSTATE_FLAG_DC;
4275 if (pi->acpi_vddc) {
4276 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table,
4277 pi->acpi_vddc, &table->ACPIState.levels[0].vddc);
4281 ret = si_get_std_voltage_value(rdev,
4282 &table->ACPIState.levels[0].vddc, &std_vddc);
4284 si_populate_std_voltage_value(rdev, std_vddc,
4285 table->ACPIState.levels[0].vddc.index,
4286 &table->ACPIState.levels[0].std_vddc);
4288 table->ACPIState.levels[0].gen2PCIE = si_pi->acpi_pcie_gen;
4290 if (si_pi->vddc_phase_shed_control) {
4291 si_populate_phase_shedding_value(rdev,
4292 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table,
4296 &table->ACPIState.levels[0].vddc);
4299 ret = si_populate_voltage_value(rdev, &eg_pi->vddc_voltage_table,
4300 pi->min_vddc_in_table, &table->ACPIState.levels[0].vddc);
4304 ret = si_get_std_voltage_value(rdev,
4305 &table->ACPIState.levels[0].vddc, &std_vddc);
4308 si_populate_std_voltage_value(rdev, std_vddc,
4309 table->ACPIState.levels[0].vddc.index,
4310 &table->ACPIState.levels[0].std_vddc);
4312 table->ACPIState.levels[0].gen2PCIE = (u8)r600_get_pcie_gen_support(rdev,
4313 si_pi->sys_pcie_mask,
4314 si_pi->boot_pcie_gen,
4317 if (si_pi->vddc_phase_shed_control)
4318 si_populate_phase_shedding_value(rdev,
4319 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table,
4320 pi->min_vddc_in_table,
4323 &table->ACPIState.levels[0].vddc);
4326 if (pi->acpi_vddc) {
4327 if (eg_pi->acpi_vddci)
4328 si_populate_voltage_value(rdev, &eg_pi->vddci_voltage_table,
4330 &table->ACPIState.levels[0].vddci);
4333 mclk_pwrmgt_cntl |= MRDCK0_RESET | MRDCK1_RESET;
4334 mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB);
4336 dll_cntl &= ~(MRDCK0_BYPASS | MRDCK1_BYPASS);
4338 spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK;
4339 spll_func_cntl_2 |= SCLK_MUX_SEL(4);
4341 table->ACPIState.levels[0].mclk.vDLL_CNTL =
4342 cpu_to_be32(dll_cntl);
4343 table->ACPIState.levels[0].mclk.vMCLK_PWRMGT_CNTL =
4344 cpu_to_be32(mclk_pwrmgt_cntl);
4345 table->ACPIState.levels[0].mclk.vMPLL_AD_FUNC_CNTL =
4346 cpu_to_be32(mpll_ad_func_cntl);
4347 table->ACPIState.levels[0].mclk.vMPLL_DQ_FUNC_CNTL =
4348 cpu_to_be32(mpll_dq_func_cntl);
4349 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL =
4350 cpu_to_be32(mpll_func_cntl);
4351 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_1 =
4352 cpu_to_be32(mpll_func_cntl_1);
4353 table->ACPIState.levels[0].mclk.vMPLL_FUNC_CNTL_2 =
4354 cpu_to_be32(mpll_func_cntl_2);
4355 table->ACPIState.levels[0].mclk.vMPLL_SS =
4356 cpu_to_be32(si_pi->clock_registers.mpll_ss1);
4357 table->ACPIState.levels[0].mclk.vMPLL_SS2 =
4358 cpu_to_be32(si_pi->clock_registers.mpll_ss2);
4360 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL =
4361 cpu_to_be32(spll_func_cntl);
4362 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_2 =
4363 cpu_to_be32(spll_func_cntl_2);
4364 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_3 =
4365 cpu_to_be32(spll_func_cntl_3);
4366 table->ACPIState.levels[0].sclk.vCG_SPLL_FUNC_CNTL_4 =
4367 cpu_to_be32(spll_func_cntl_4);
4369 table->ACPIState.levels[0].mclk.mclk_value = 0;
4370 table->ACPIState.levels[0].sclk.sclk_value = 0;
4372 si_populate_mvdd_value(rdev, 0, &table->ACPIState.levels[0].mvdd);
4374 if (eg_pi->dynamic_ac_timing)
4375 table->ACPIState.levels[0].ACIndex = 0;
4377 table->ACPIState.levels[0].dpm2.MaxPS = 0;
4378 table->ACPIState.levels[0].dpm2.NearTDPDec = 0;
4379 table->ACPIState.levels[0].dpm2.AboveSafeInc = 0;
4380 table->ACPIState.levels[0].dpm2.BelowSafeInc = 0;
4381 table->ACPIState.levels[0].dpm2.PwrEfficiencyRatio = 0;
4383 reg = MIN_POWER_MASK | MAX_POWER_MASK;
4384 table->ACPIState.levels[0].SQPowerThrottle = cpu_to_be32(reg);
4386 reg = MAX_POWER_DELTA_MASK | STI_SIZE_MASK | LTI_RATIO_MASK;
4387 table->ACPIState.levels[0].SQPowerThrottle_2 = cpu_to_be32(reg);
4392 static int si_populate_ulv_state(struct radeon_device *rdev,
4393 SISLANDS_SMC_SWSTATE *state)
4395 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
4396 struct si_power_info *si_pi = si_get_pi(rdev);
4397 struct si_ulv_param *ulv = &si_pi->ulv;
4398 u32 sclk_in_sr = 1350; /* ??? */
4401 ret = si_convert_power_level_to_smc(rdev, &ulv->pl,
4404 if (eg_pi->sclk_deep_sleep) {
4405 if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ)
4406 state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS;
4408 state->levels[0].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE;
4410 if (ulv->one_pcie_lane_in_ulv)
4411 state->flags |= PPSMC_SWSTATE_FLAG_PCIE_X1;
4412 state->levels[0].arbRefreshState = (u8)(SISLANDS_ULV_STATE_ARB_INDEX);
4413 state->levels[0].ACIndex = 1;
4414 state->levels[0].std_vddc = state->levels[0].vddc;
4415 state->levelCount = 1;
4417 state->flags |= PPSMC_SWSTATE_FLAG_DC;
4423 static int si_program_ulv_memory_timing_parameters(struct radeon_device *rdev)
4425 struct si_power_info *si_pi = si_get_pi(rdev);
4426 struct si_ulv_param *ulv = &si_pi->ulv;
4427 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs = { 0 };
4430 ret = si_populate_memory_timing_parameters(rdev, &ulv->pl,
4435 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_ulv_volt_change_delay,
4436 ulv->volt_change_delay);
4438 ret = si_copy_bytes_to_smc(rdev,
4439 si_pi->arb_table_start +
4440 offsetof(SMC_SIslands_MCArbDramTimingRegisters, data) +
4441 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet) * SISLANDS_ULV_STATE_ARB_INDEX,
4443 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet),
4449 static void si_get_mvdd_configuration(struct radeon_device *rdev)
4451 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4453 pi->mvdd_split_frequency = 30000;
4456 static int si_init_smc_table(struct radeon_device *rdev)
4458 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4459 struct si_power_info *si_pi = si_get_pi(rdev);
4460 struct radeon_ps *radeon_boot_state = rdev->pm.dpm.boot_ps;
4461 const struct si_ulv_param *ulv = &si_pi->ulv;
4462 SISLANDS_SMC_STATETABLE *table = &si_pi->smc_statetable;
4467 si_populate_smc_voltage_tables(rdev, table);
4469 switch (rdev->pm.int_thermal_type) {
4470 case THERMAL_TYPE_SI:
4471 case THERMAL_TYPE_EMC2103_WITH_INTERNAL:
4472 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_INTERNAL;
4474 case THERMAL_TYPE_NONE:
4475 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_NONE;
4478 table->thermalProtectType = PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL;
4482 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_HARDWAREDC)
4483 table->systemFlags |= PPSMC_SYSTEMFLAG_GPIO_DC;
4485 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REGULATOR_HOT) {
4486 if ((rdev->pdev->device != 0x6818) && (rdev->pdev->device != 0x6819))
4487 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT;
4490 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_STEPVDDC)
4491 table->systemFlags |= PPSMC_SYSTEMFLAG_STEPVDDC;
4494 table->systemFlags |= PPSMC_SYSTEMFLAG_GDDR5;
4496 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY)
4497 table->systemFlags |= PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH;
4499 if (rdev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE) {
4500 table->systemFlags |= PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO;
4501 vr_hot_gpio = rdev->pm.dpm.backbias_response_time;
4502 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_vr_hot_gpio,
4506 ret = si_populate_smc_initial_state(rdev, radeon_boot_state, table);
4510 ret = si_populate_smc_acpi_state(rdev, table);
4514 table->driverState = table->initialState;
4516 ret = si_do_program_memory_timing_parameters(rdev, radeon_boot_state,
4517 SISLANDS_INITIAL_STATE_ARB_INDEX);
4521 if (ulv->supported && ulv->pl.vddc) {
4522 ret = si_populate_ulv_state(rdev, &table->ULVState);
4526 ret = si_program_ulv_memory_timing_parameters(rdev);
4530 WREG32(CG_ULV_CONTROL, ulv->cg_ulv_control);
4531 WREG32(CG_ULV_PARAMETER, ulv->cg_ulv_parameter);
4533 lane_width = radeon_get_pcie_lanes(rdev);
4534 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width);
4536 table->ULVState = table->initialState;
4539 return si_copy_bytes_to_smc(rdev, si_pi->state_table_start,
4540 (u8 *)table, sizeof(SISLANDS_SMC_STATETABLE),
4544 static int si_calculate_sclk_params(struct radeon_device *rdev,
4546 SISLANDS_SMC_SCLK_VALUE *sclk)
4548 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4549 struct si_power_info *si_pi = si_get_pi(rdev);
4550 struct atom_clock_dividers dividers;
4551 u32 spll_func_cntl = si_pi->clock_registers.cg_spll_func_cntl;
4552 u32 spll_func_cntl_2 = si_pi->clock_registers.cg_spll_func_cntl_2;
4553 u32 spll_func_cntl_3 = si_pi->clock_registers.cg_spll_func_cntl_3;
4554 u32 spll_func_cntl_4 = si_pi->clock_registers.cg_spll_func_cntl_4;
4555 u32 cg_spll_spread_spectrum = si_pi->clock_registers.cg_spll_spread_spectrum;
4556 u32 cg_spll_spread_spectrum_2 = si_pi->clock_registers.cg_spll_spread_spectrum_2;
4558 u32 reference_clock = rdev->clock.spll.reference_freq;
4559 u32 reference_divider;
4563 ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM,
4564 engine_clock, false, ÷rs);
4568 reference_divider = 1 + dividers.ref_div;
4570 tmp = (u64) engine_clock * reference_divider * dividers.post_div * 16384;
4571 do_div(tmp, reference_clock);
4574 spll_func_cntl &= ~(SPLL_PDIV_A_MASK | SPLL_REF_DIV_MASK);
4575 spll_func_cntl |= SPLL_REF_DIV(dividers.ref_div);
4576 spll_func_cntl |= SPLL_PDIV_A(dividers.post_div);
4578 spll_func_cntl_2 &= ~SCLK_MUX_SEL_MASK;
4579 spll_func_cntl_2 |= SCLK_MUX_SEL(2);
4581 spll_func_cntl_3 &= ~SPLL_FB_DIV_MASK;
4582 spll_func_cntl_3 |= SPLL_FB_DIV(fbdiv);
4583 spll_func_cntl_3 |= SPLL_DITHEN;
4586 struct radeon_atom_ss ss;
4587 u32 vco_freq = engine_clock * dividers.post_div;
4589 if (radeon_atombios_get_asic_ss_info(rdev, &ss,
4590 ASIC_INTERNAL_ENGINE_SS, vco_freq)) {
4591 u32 clk_s = reference_clock * 5 / (reference_divider * ss.rate);
4592 u32 clk_v = 4 * ss.percentage * fbdiv / (clk_s * 10000);
4594 cg_spll_spread_spectrum &= ~CLK_S_MASK;
4595 cg_spll_spread_spectrum |= CLK_S(clk_s);
4596 cg_spll_spread_spectrum |= SSEN;
4598 cg_spll_spread_spectrum_2 &= ~CLK_V_MASK;
4599 cg_spll_spread_spectrum_2 |= CLK_V(clk_v);
4603 sclk->sclk_value = engine_clock;
4604 sclk->vCG_SPLL_FUNC_CNTL = spll_func_cntl;
4605 sclk->vCG_SPLL_FUNC_CNTL_2 = spll_func_cntl_2;
4606 sclk->vCG_SPLL_FUNC_CNTL_3 = spll_func_cntl_3;
4607 sclk->vCG_SPLL_FUNC_CNTL_4 = spll_func_cntl_4;
4608 sclk->vCG_SPLL_SPREAD_SPECTRUM = cg_spll_spread_spectrum;
4609 sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cg_spll_spread_spectrum_2;
4614 static int si_populate_sclk_value(struct radeon_device *rdev,
4616 SISLANDS_SMC_SCLK_VALUE *sclk)
4618 SISLANDS_SMC_SCLK_VALUE sclk_tmp;
4621 ret = si_calculate_sclk_params(rdev, engine_clock, &sclk_tmp);
4623 sclk->sclk_value = cpu_to_be32(sclk_tmp.sclk_value);
4624 sclk->vCG_SPLL_FUNC_CNTL = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL);
4625 sclk->vCG_SPLL_FUNC_CNTL_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_2);
4626 sclk->vCG_SPLL_FUNC_CNTL_3 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_3);
4627 sclk->vCG_SPLL_FUNC_CNTL_4 = cpu_to_be32(sclk_tmp.vCG_SPLL_FUNC_CNTL_4);
4628 sclk->vCG_SPLL_SPREAD_SPECTRUM = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM);
4629 sclk->vCG_SPLL_SPREAD_SPECTRUM_2 = cpu_to_be32(sclk_tmp.vCG_SPLL_SPREAD_SPECTRUM_2);
4635 static int si_populate_mclk_value(struct radeon_device *rdev,
4638 SISLANDS_SMC_MCLK_VALUE *mclk,
4642 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4643 struct si_power_info *si_pi = si_get_pi(rdev);
4644 u32 dll_cntl = si_pi->clock_registers.dll_cntl;
4645 u32 mclk_pwrmgt_cntl = si_pi->clock_registers.mclk_pwrmgt_cntl;
4646 u32 mpll_ad_func_cntl = si_pi->clock_registers.mpll_ad_func_cntl;
4647 u32 mpll_dq_func_cntl = si_pi->clock_registers.mpll_dq_func_cntl;
4648 u32 mpll_func_cntl = si_pi->clock_registers.mpll_func_cntl;
4649 u32 mpll_func_cntl_1 = si_pi->clock_registers.mpll_func_cntl_1;
4650 u32 mpll_func_cntl_2 = si_pi->clock_registers.mpll_func_cntl_2;
4651 u32 mpll_ss1 = si_pi->clock_registers.mpll_ss1;
4652 u32 mpll_ss2 = si_pi->clock_registers.mpll_ss2;
4653 struct atom_mpll_param mpll_param;
4656 ret = radeon_atom_get_memory_pll_dividers(rdev, memory_clock, strobe_mode, &mpll_param);
4660 mpll_func_cntl &= ~BWCTRL_MASK;
4661 mpll_func_cntl |= BWCTRL(mpll_param.bwcntl);
4663 mpll_func_cntl_1 &= ~(CLKF_MASK | CLKFRAC_MASK | VCO_MODE_MASK);
4664 mpll_func_cntl_1 |= CLKF(mpll_param.clkf) |
4665 CLKFRAC(mpll_param.clkfrac) | VCO_MODE(mpll_param.vco_mode);
4667 mpll_ad_func_cntl &= ~YCLK_POST_DIV_MASK;
4668 mpll_ad_func_cntl |= YCLK_POST_DIV(mpll_param.post_div);
4670 if (pi->mem_gddr5) {
4671 mpll_dq_func_cntl &= ~(YCLK_SEL_MASK | YCLK_POST_DIV_MASK);
4672 mpll_dq_func_cntl |= YCLK_SEL(mpll_param.yclk_sel) |
4673 YCLK_POST_DIV(mpll_param.post_div);
4677 struct radeon_atom_ss ss;
4680 u32 reference_clock = rdev->clock.mpll.reference_freq;
4683 freq_nom = memory_clock * 4;
4685 freq_nom = memory_clock * 2;
4687 tmp = freq_nom / reference_clock;
4689 if (radeon_atombios_get_asic_ss_info(rdev, &ss,
4690 ASIC_INTERNAL_MEMORY_SS, freq_nom)) {
4691 u32 clks = reference_clock * 5 / ss.rate;
4692 u32 clkv = (u32)((((131 * ss.percentage * ss.rate) / 100) * tmp) / freq_nom);
4694 mpll_ss1 &= ~CLKV_MASK;
4695 mpll_ss1 |= CLKV(clkv);
4697 mpll_ss2 &= ~CLKS_MASK;
4698 mpll_ss2 |= CLKS(clks);
4702 mclk_pwrmgt_cntl &= ~DLL_SPEED_MASK;
4703 mclk_pwrmgt_cntl |= DLL_SPEED(mpll_param.dll_speed);
4706 mclk_pwrmgt_cntl |= MRDCK0_PDNB | MRDCK1_PDNB;
4708 mclk_pwrmgt_cntl &= ~(MRDCK0_PDNB | MRDCK1_PDNB);
4710 mclk->mclk_value = cpu_to_be32(memory_clock);
4711 mclk->vMPLL_FUNC_CNTL = cpu_to_be32(mpll_func_cntl);
4712 mclk->vMPLL_FUNC_CNTL_1 = cpu_to_be32(mpll_func_cntl_1);
4713 mclk->vMPLL_FUNC_CNTL_2 = cpu_to_be32(mpll_func_cntl_2);
4714 mclk->vMPLL_AD_FUNC_CNTL = cpu_to_be32(mpll_ad_func_cntl);
4715 mclk->vMPLL_DQ_FUNC_CNTL = cpu_to_be32(mpll_dq_func_cntl);
4716 mclk->vMCLK_PWRMGT_CNTL = cpu_to_be32(mclk_pwrmgt_cntl);
4717 mclk->vDLL_CNTL = cpu_to_be32(dll_cntl);
4718 mclk->vMPLL_SS = cpu_to_be32(mpll_ss1);
4719 mclk->vMPLL_SS2 = cpu_to_be32(mpll_ss2);
4724 static void si_populate_smc_sp(struct radeon_device *rdev,
4725 struct radeon_ps *radeon_state,
4726 SISLANDS_SMC_SWSTATE *smc_state)
4728 struct ni_ps *ps = ni_get_ps(radeon_state);
4729 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4732 for (i = 0; i < ps->performance_level_count - 1; i++)
4733 smc_state->levels[i].bSP = cpu_to_be32(pi->dsp);
4735 smc_state->levels[ps->performance_level_count - 1].bSP =
4736 cpu_to_be32(pi->psp);
4739 static int si_convert_power_level_to_smc(struct radeon_device *rdev,
4740 struct rv7xx_pl *pl,
4741 SISLANDS_SMC_HW_PERFORMANCE_LEVEL *level)
4743 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4744 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
4745 struct si_power_info *si_pi = si_get_pi(rdev);
4749 bool gmc_pg = false;
4751 if (eg_pi->pcie_performance_request &&
4752 (si_pi->force_pcie_gen != RADEON_PCIE_GEN_INVALID))
4753 level->gen2PCIE = (u8)si_pi->force_pcie_gen;
4755 level->gen2PCIE = (u8)pl->pcie_gen;
4757 ret = si_populate_sclk_value(rdev, pl->sclk, &level->sclk);
4763 if (pi->mclk_stutter_mode_threshold &&
4764 (pl->mclk <= pi->mclk_stutter_mode_threshold) &&
4765 !eg_pi->uvd_enabled &&
4766 (RREG32(DPG_PIPE_STUTTER_CONTROL) & STUTTER_ENABLE) &&
4767 (rdev->pm.dpm.new_active_crtc_count <= 2)) {
4768 level->mcFlags |= SISLANDS_SMC_MC_STUTTER_EN;
4771 level->mcFlags |= SISLANDS_SMC_MC_PG_EN;
4774 if (pi->mem_gddr5) {
4775 if (pl->mclk > pi->mclk_edc_enable_threshold)
4776 level->mcFlags |= SISLANDS_SMC_MC_EDC_RD_FLAG;
4778 if (pl->mclk > eg_pi->mclk_edc_wr_enable_threshold)
4779 level->mcFlags |= SISLANDS_SMC_MC_EDC_WR_FLAG;
4781 level->strobeMode = si_get_strobe_mode_settings(rdev, pl->mclk);
4783 if (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) {
4784 if (si_get_mclk_frequency_ratio(pl->mclk, true) >=
4785 ((RREG32(MC_SEQ_MISC7) >> 16) & 0xf))
4786 dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false;
4788 dll_state_on = ((RREG32(MC_SEQ_MISC6) >> 1) & 0x1) ? true : false;
4790 dll_state_on = false;
4793 level->strobeMode = si_get_strobe_mode_settings(rdev,
4796 dll_state_on = ((RREG32(MC_SEQ_MISC5) >> 1) & 0x1) ? true : false;
4799 ret = si_populate_mclk_value(rdev,
4803 (level->strobeMode & SISLANDS_SMC_STROBE_ENABLE) != 0, dll_state_on);
4807 ret = si_populate_voltage_value(rdev,
4808 &eg_pi->vddc_voltage_table,
4809 pl->vddc, &level->vddc);
4814 ret = si_get_std_voltage_value(rdev, &level->vddc, &std_vddc);
4818 ret = si_populate_std_voltage_value(rdev, std_vddc,
4819 level->vddc.index, &level->std_vddc);
4823 if (eg_pi->vddci_control) {
4824 ret = si_populate_voltage_value(rdev, &eg_pi->vddci_voltage_table,
4825 pl->vddci, &level->vddci);
4830 if (si_pi->vddc_phase_shed_control) {
4831 ret = si_populate_phase_shedding_value(rdev,
4832 &rdev->pm.dpm.dyn_state.phase_shedding_limits_table,
4841 level->MaxPoweredUpCU = si_pi->max_cu;
4843 ret = si_populate_mvdd_value(rdev, pl->mclk, &level->mvdd);
4848 static int si_populate_smc_t(struct radeon_device *rdev,
4849 struct radeon_ps *radeon_state,
4850 SISLANDS_SMC_SWSTATE *smc_state)
4852 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
4853 struct ni_ps *state = ni_get_ps(radeon_state);
4859 if (state->performance_level_count >= 9)
4862 if (state->performance_level_count < 2) {
4863 a_t = CG_R(0xffff) | CG_L(0);
4864 smc_state->levels[0].aT = cpu_to_be32(a_t);
4868 smc_state->levels[0].aT = cpu_to_be32(0);
4870 for (i = 0; i <= state->performance_level_count - 2; i++) {
4871 ret = r600_calculate_at(
4872 (50 / SISLANDS_MAX_HARDWARE_POWERLEVELS) * 100 * (i + 1),
4874 state->performance_levels[i + 1].sclk,
4875 state->performance_levels[i].sclk,
4880 t_h = (i + 1) * 1000 - 50 * R600_AH_DFLT;
4881 t_l = (i + 1) * 1000 + 50 * R600_AH_DFLT;
4884 a_t = be32_to_cpu(smc_state->levels[i].aT) & ~CG_R_MASK;
4885 a_t |= CG_R(t_l * pi->bsp / 20000);
4886 smc_state->levels[i].aT = cpu_to_be32(a_t);
4888 high_bsp = (i == state->performance_level_count - 2) ?
4890 a_t = CG_R(0xffff) | CG_L(t_h * high_bsp / 20000);
4891 smc_state->levels[i + 1].aT = cpu_to_be32(a_t);
4897 static int si_disable_ulv(struct radeon_device *rdev)
4899 struct si_power_info *si_pi = si_get_pi(rdev);
4900 struct si_ulv_param *ulv = &si_pi->ulv;
4903 return (si_send_msg_to_smc(rdev, PPSMC_MSG_DisableULV) == PPSMC_Result_OK) ?
4909 static bool si_is_state_ulv_compatible(struct radeon_device *rdev,
4910 struct radeon_ps *radeon_state)
4912 const struct si_power_info *si_pi = si_get_pi(rdev);
4913 const struct si_ulv_param *ulv = &si_pi->ulv;
4914 const struct ni_ps *state = ni_get_ps(radeon_state);
4917 if (state->performance_levels[0].mclk != ulv->pl.mclk)
4920 /* XXX validate against display requirements! */
4922 for (i = 0; i < rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count; i++) {
4923 if (rdev->clock.current_dispclk <=
4924 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].clk) {
4926 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[i].v)
4931 if ((radeon_state->vclk != 0) || (radeon_state->dclk != 0))
4937 static int si_set_power_state_conditionally_enable_ulv(struct radeon_device *rdev,
4938 struct radeon_ps *radeon_new_state)
4940 const struct si_power_info *si_pi = si_get_pi(rdev);
4941 const struct si_ulv_param *ulv = &si_pi->ulv;
4943 if (ulv->supported) {
4944 if (si_is_state_ulv_compatible(rdev, radeon_new_state))
4945 return (si_send_msg_to_smc(rdev, PPSMC_MSG_EnableULV) == PPSMC_Result_OK) ?
4951 static int si_convert_power_state_to_smc(struct radeon_device *rdev,
4952 struct radeon_ps *radeon_state,
4953 SISLANDS_SMC_SWSTATE *smc_state)
4955 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
4956 struct ni_power_info *ni_pi = ni_get_pi(rdev);
4957 struct si_power_info *si_pi = si_get_pi(rdev);
4958 struct ni_ps *state = ni_get_ps(radeon_state);
4961 u32 sclk_in_sr = 1350; /* ??? */
4963 if (state->performance_level_count > SISLANDS_MAX_HARDWARE_POWERLEVELS)
4966 threshold = state->performance_levels[state->performance_level_count-1].sclk * 100 / 100;
4968 if (radeon_state->vclk && radeon_state->dclk) {
4969 eg_pi->uvd_enabled = true;
4970 if (eg_pi->smu_uvd_hs)
4971 smc_state->flags |= PPSMC_SWSTATE_FLAG_UVD;
4973 eg_pi->uvd_enabled = false;
4976 if (state->dc_compatible)
4977 smc_state->flags |= PPSMC_SWSTATE_FLAG_DC;
4979 smc_state->levelCount = 0;
4980 for (i = 0; i < state->performance_level_count; i++) {
4981 if (eg_pi->sclk_deep_sleep) {
4982 if ((i == 0) || si_pi->sclk_deep_sleep_above_low) {
4983 if (sclk_in_sr <= SCLK_MIN_DEEPSLEEP_FREQ)
4984 smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS;
4986 smc_state->levels[i].stateFlags |= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE;
4990 ret = si_convert_power_level_to_smc(rdev, &state->performance_levels[i],
4991 &smc_state->levels[i]);
4992 smc_state->levels[i].arbRefreshState =
4993 (u8)(SISLANDS_DRIVER_STATE_ARB_INDEX + i);
4998 if (ni_pi->enable_power_containment)
4999 smc_state->levels[i].displayWatermark =
5000 (state->performance_levels[i].sclk < threshold) ?
5001 PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH;
5003 smc_state->levels[i].displayWatermark = (i < 2) ?
5004 PPSMC_DISPLAY_WATERMARK_LOW : PPSMC_DISPLAY_WATERMARK_HIGH;
5006 if (eg_pi->dynamic_ac_timing)
5007 smc_state->levels[i].ACIndex = SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i;
5009 smc_state->levels[i].ACIndex = 0;
5011 smc_state->levelCount++;
5014 si_write_smc_soft_register(rdev,
5015 SI_SMC_SOFT_REGISTER_watermark_threshold,
5018 si_populate_smc_sp(rdev, radeon_state, smc_state);
5020 ret = si_populate_power_containment_values(rdev, radeon_state, smc_state);
5022 ni_pi->enable_power_containment = false;
5024 ret = si_populate_sq_ramping_values(rdev, radeon_state, smc_state);
5026 ni_pi->enable_sq_ramping = false;
5028 return si_populate_smc_t(rdev, radeon_state, smc_state);
5031 static int si_upload_sw_state(struct radeon_device *rdev,
5032 struct radeon_ps *radeon_new_state)
5034 struct si_power_info *si_pi = si_get_pi(rdev);
5035 struct ni_ps *new_state = ni_get_ps(radeon_new_state);
5037 u32 address = si_pi->state_table_start +
5038 offsetof(SISLANDS_SMC_STATETABLE, driverState);
5039 u32 state_size = sizeof(SISLANDS_SMC_SWSTATE) +
5040 ((new_state->performance_level_count - 1) *
5041 sizeof(SISLANDS_SMC_HW_PERFORMANCE_LEVEL));
5042 SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.driverState;
5044 memset(smc_state, 0, state_size);
5046 ret = si_convert_power_state_to_smc(rdev, radeon_new_state, smc_state);
5050 ret = si_copy_bytes_to_smc(rdev, address, (u8 *)smc_state,
5051 state_size, si_pi->sram_end);
5056 static int si_upload_ulv_state(struct radeon_device *rdev)
5058 struct si_power_info *si_pi = si_get_pi(rdev);
5059 struct si_ulv_param *ulv = &si_pi->ulv;
5062 if (ulv->supported && ulv->pl.vddc) {
5063 u32 address = si_pi->state_table_start +
5064 offsetof(SISLANDS_SMC_STATETABLE, ULVState);
5065 SISLANDS_SMC_SWSTATE *smc_state = &si_pi->smc_statetable.ULVState;
5066 u32 state_size = sizeof(SISLANDS_SMC_SWSTATE);
5068 memset(smc_state, 0, state_size);
5070 ret = si_populate_ulv_state(rdev, smc_state);
5072 ret = si_copy_bytes_to_smc(rdev, address, (u8 *)smc_state,
5073 state_size, si_pi->sram_end);
5079 static int si_upload_smc_data(struct radeon_device *rdev)
5081 struct radeon_crtc *radeon_crtc = NULL;
5084 if (rdev->pm.dpm.new_active_crtc_count == 0)
5087 for (i = 0; i < rdev->num_crtc; i++) {
5088 if (rdev->pm.dpm.new_active_crtcs & (1 << i)) {
5089 radeon_crtc = rdev->mode_info.crtcs[i];
5094 if (radeon_crtc == NULL)
5097 if (radeon_crtc->line_time <= 0)
5100 if (si_write_smc_soft_register(rdev,
5101 SI_SMC_SOFT_REGISTER_crtc_index,
5102 radeon_crtc->crtc_id) != PPSMC_Result_OK)
5105 if (si_write_smc_soft_register(rdev,
5106 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min,
5107 radeon_crtc->wm_high / radeon_crtc->line_time) != PPSMC_Result_OK)
5110 if (si_write_smc_soft_register(rdev,
5111 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max,
5112 radeon_crtc->wm_low / radeon_crtc->line_time) != PPSMC_Result_OK)
5118 static int si_set_mc_special_registers(struct radeon_device *rdev,
5119 struct si_mc_reg_table *table)
5121 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
5125 for (i = 0, j = table->last; i < table->last; i++) {
5126 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
5128 switch (table->mc_reg_address[i].s1 << 2) {
5130 temp_reg = RREG32(MC_PMG_CMD_EMRS);
5131 table->mc_reg_address[j].s1 = MC_PMG_CMD_EMRS >> 2;
5132 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_EMRS_LP >> 2;
5133 for (k = 0; k < table->num_entries; k++)
5134 table->mc_reg_table_entry[k].mc_data[j] =
5135 ((temp_reg & 0xffff0000)) |
5136 ((table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16);
5138 if (j >= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
5141 temp_reg = RREG32(MC_PMG_CMD_MRS);
5142 table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS >> 2;
5143 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS_LP >> 2;
5144 for (k = 0; k < table->num_entries; k++) {
5145 table->mc_reg_table_entry[k].mc_data[j] =
5146 (temp_reg & 0xffff0000) |
5147 (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff);
5149 table->mc_reg_table_entry[k].mc_data[j] |= 0x100;
5152 if (j > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
5155 if (!pi->mem_gddr5) {
5156 table->mc_reg_address[j].s1 = MC_PMG_AUTO_CMD >> 2;
5157 table->mc_reg_address[j].s0 = MC_PMG_AUTO_CMD >> 2;
5158 for (k = 0; k < table->num_entries; k++)
5159 table->mc_reg_table_entry[k].mc_data[j] =
5160 (table->mc_reg_table_entry[k].mc_data[i] & 0xffff0000) >> 16;
5162 if (j > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
5166 case MC_SEQ_RESERVE_M:
5167 temp_reg = RREG32(MC_PMG_CMD_MRS1);
5168 table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1 >> 2;
5169 table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP >> 2;
5170 for(k = 0; k < table->num_entries; k++)
5171 table->mc_reg_table_entry[k].mc_data[j] =
5172 (temp_reg & 0xffff0000) |
5173 (table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff);
5175 if (j > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
5188 static bool si_check_s0_mc_reg_index(u16 in_reg, u16 *out_reg)
5193 case MC_SEQ_RAS_TIMING >> 2:
5194 *out_reg = MC_SEQ_RAS_TIMING_LP >> 2;
5196 case MC_SEQ_CAS_TIMING >> 2:
5197 *out_reg = MC_SEQ_CAS_TIMING_LP >> 2;
5199 case MC_SEQ_MISC_TIMING >> 2:
5200 *out_reg = MC_SEQ_MISC_TIMING_LP >> 2;
5202 case MC_SEQ_MISC_TIMING2 >> 2:
5203 *out_reg = MC_SEQ_MISC_TIMING2_LP >> 2;
5205 case MC_SEQ_RD_CTL_D0 >> 2:
5206 *out_reg = MC_SEQ_RD_CTL_D0_LP >> 2;
5208 case MC_SEQ_RD_CTL_D1 >> 2:
5209 *out_reg = MC_SEQ_RD_CTL_D1_LP >> 2;
5211 case MC_SEQ_WR_CTL_D0 >> 2:
5212 *out_reg = MC_SEQ_WR_CTL_D0_LP >> 2;
5214 case MC_SEQ_WR_CTL_D1 >> 2:
5215 *out_reg = MC_SEQ_WR_CTL_D1_LP >> 2;
5217 case MC_PMG_CMD_EMRS >> 2:
5218 *out_reg = MC_SEQ_PMG_CMD_EMRS_LP >> 2;
5220 case MC_PMG_CMD_MRS >> 2:
5221 *out_reg = MC_SEQ_PMG_CMD_MRS_LP >> 2;
5223 case MC_PMG_CMD_MRS1 >> 2:
5224 *out_reg = MC_SEQ_PMG_CMD_MRS1_LP >> 2;
5226 case MC_SEQ_PMG_TIMING >> 2:
5227 *out_reg = MC_SEQ_PMG_TIMING_LP >> 2;
5229 case MC_PMG_CMD_MRS2 >> 2:
5230 *out_reg = MC_SEQ_PMG_CMD_MRS2_LP >> 2;
5232 case MC_SEQ_WR_CTL_2 >> 2:
5233 *out_reg = MC_SEQ_WR_CTL_2_LP >> 2;
5243 static void si_set_valid_flag(struct si_mc_reg_table *table)
5247 for (i = 0; i < table->last; i++) {
5248 for (j = 1; j < table->num_entries; j++) {
5249 if (table->mc_reg_table_entry[j-1].mc_data[i] != table->mc_reg_table_entry[j].mc_data[i]) {
5250 table->valid_flag |= 1 << i;
5257 static void si_set_s0_mc_reg_index(struct si_mc_reg_table *table)
5262 for (i = 0; i < table->last; i++)
5263 table->mc_reg_address[i].s0 = si_check_s0_mc_reg_index(table->mc_reg_address[i].s1, &address) ?
5264 address : table->mc_reg_address[i].s1;
5268 static int si_copy_vbios_mc_reg_table(struct atom_mc_reg_table *table,
5269 struct si_mc_reg_table *si_table)
5273 if (table->last > SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE)
5275 if (table->num_entries > MAX_AC_TIMING_ENTRIES)
5278 for (i = 0; i < table->last; i++)
5279 si_table->mc_reg_address[i].s1 = table->mc_reg_address[i].s1;
5280 si_table->last = table->last;
5282 for (i = 0; i < table->num_entries; i++) {
5283 si_table->mc_reg_table_entry[i].mclk_max =
5284 table->mc_reg_table_entry[i].mclk_max;
5285 for (j = 0; j < table->last; j++) {
5286 si_table->mc_reg_table_entry[i].mc_data[j] =
5287 table->mc_reg_table_entry[i].mc_data[j];
5290 si_table->num_entries = table->num_entries;
5295 static int si_initialize_mc_reg_table(struct radeon_device *rdev)
5297 struct si_power_info *si_pi = si_get_pi(rdev);
5298 struct atom_mc_reg_table *table;
5299 struct si_mc_reg_table *si_table = &si_pi->mc_reg_table;
5300 u8 module_index = rv770_get_memory_module_index(rdev);
5303 table = kzalloc(sizeof(struct atom_mc_reg_table), GFP_KERNEL);
5307 WREG32(MC_SEQ_RAS_TIMING_LP, RREG32(MC_SEQ_RAS_TIMING));
5308 WREG32(MC_SEQ_CAS_TIMING_LP, RREG32(MC_SEQ_CAS_TIMING));
5309 WREG32(MC_SEQ_MISC_TIMING_LP, RREG32(MC_SEQ_MISC_TIMING));
5310 WREG32(MC_SEQ_MISC_TIMING2_LP, RREG32(MC_SEQ_MISC_TIMING2));
5311 WREG32(MC_SEQ_PMG_CMD_EMRS_LP, RREG32(MC_PMG_CMD_EMRS));
5312 WREG32(MC_SEQ_PMG_CMD_MRS_LP, RREG32(MC_PMG_CMD_MRS));
5313 WREG32(MC_SEQ_PMG_CMD_MRS1_LP, RREG32(MC_PMG_CMD_MRS1));
5314 WREG32(MC_SEQ_WR_CTL_D0_LP, RREG32(MC_SEQ_WR_CTL_D0));
5315 WREG32(MC_SEQ_WR_CTL_D1_LP, RREG32(MC_SEQ_WR_CTL_D1));
5316 WREG32(MC_SEQ_RD_CTL_D0_LP, RREG32(MC_SEQ_RD_CTL_D0));
5317 WREG32(MC_SEQ_RD_CTL_D1_LP, RREG32(MC_SEQ_RD_CTL_D1));
5318 WREG32(MC_SEQ_PMG_TIMING_LP, RREG32(MC_SEQ_PMG_TIMING));
5319 WREG32(MC_SEQ_PMG_CMD_MRS2_LP, RREG32(MC_PMG_CMD_MRS2));
5320 WREG32(MC_SEQ_WR_CTL_2_LP, RREG32(MC_SEQ_WR_CTL_2));
5322 ret = radeon_atom_init_mc_reg_table(rdev, module_index, table);
5326 ret = si_copy_vbios_mc_reg_table(table, si_table);
5330 si_set_s0_mc_reg_index(si_table);
5332 ret = si_set_mc_special_registers(rdev, si_table);
5336 si_set_valid_flag(si_table);
5345 static void si_populate_mc_reg_addresses(struct radeon_device *rdev,
5346 SMC_SIslands_MCRegisters *mc_reg_table)
5348 struct si_power_info *si_pi = si_get_pi(rdev);
5351 for (i = 0, j = 0; j < si_pi->mc_reg_table.last; j++) {
5352 if (si_pi->mc_reg_table.valid_flag & (1 << j)) {
5353 if (i >= SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE)
5355 mc_reg_table->address[i].s0 =
5356 cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s0);
5357 mc_reg_table->address[i].s1 =
5358 cpu_to_be16(si_pi->mc_reg_table.mc_reg_address[j].s1);
5362 mc_reg_table->last = (u8)i;
5365 static void si_convert_mc_registers(const struct si_mc_reg_entry *entry,
5366 SMC_SIslands_MCRegisterSet *data,
5367 u32 num_entries, u32 valid_flag)
5371 for(i = 0, j = 0; j < num_entries; j++) {
5372 if (valid_flag & (1 << j)) {
5373 data->value[i] = cpu_to_be32(entry->mc_data[j]);
5379 static void si_convert_mc_reg_table_entry_to_smc(struct radeon_device *rdev,
5380 struct rv7xx_pl *pl,
5381 SMC_SIslands_MCRegisterSet *mc_reg_table_data)
5383 struct si_power_info *si_pi = si_get_pi(rdev);
5386 for (i = 0; i < si_pi->mc_reg_table.num_entries; i++) {
5387 if (pl->mclk <= si_pi->mc_reg_table.mc_reg_table_entry[i].mclk_max)
5391 if ((i == si_pi->mc_reg_table.num_entries) && (i > 0))
5394 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[i],
5395 mc_reg_table_data, si_pi->mc_reg_table.last,
5396 si_pi->mc_reg_table.valid_flag);
5399 static void si_convert_mc_reg_table_to_smc(struct radeon_device *rdev,
5400 struct radeon_ps *radeon_state,
5401 SMC_SIslands_MCRegisters *mc_reg_table)
5403 struct ni_ps *state = ni_get_ps(radeon_state);
5406 for (i = 0; i < state->performance_level_count; i++) {
5407 si_convert_mc_reg_table_entry_to_smc(rdev,
5408 &state->performance_levels[i],
5409 &mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT + i]);
5413 static int si_populate_mc_reg_table(struct radeon_device *rdev,
5414 struct radeon_ps *radeon_boot_state)
5416 struct ni_ps *boot_state = ni_get_ps(radeon_boot_state);
5417 struct si_power_info *si_pi = si_get_pi(rdev);
5418 struct si_ulv_param *ulv = &si_pi->ulv;
5419 SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table;
5421 memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters));
5423 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_seq_index, 1);
5425 si_populate_mc_reg_addresses(rdev, smc_mc_reg_table);
5427 si_convert_mc_reg_table_entry_to_smc(rdev, &boot_state->performance_levels[0],
5428 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_INITIAL_SLOT]);
5430 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0],
5431 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ACPI_SLOT],
5432 si_pi->mc_reg_table.last,
5433 si_pi->mc_reg_table.valid_flag);
5435 if (ulv->supported && ulv->pl.vddc != 0)
5436 si_convert_mc_reg_table_entry_to_smc(rdev, &ulv->pl,
5437 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT]);
5439 si_convert_mc_registers(&si_pi->mc_reg_table.mc_reg_table_entry[0],
5440 &smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_ULV_SLOT],
5441 si_pi->mc_reg_table.last,
5442 si_pi->mc_reg_table.valid_flag);
5444 si_convert_mc_reg_table_to_smc(rdev, radeon_boot_state, smc_mc_reg_table);
5446 return si_copy_bytes_to_smc(rdev, si_pi->mc_reg_table_start,
5447 (u8 *)smc_mc_reg_table,
5448 sizeof(SMC_SIslands_MCRegisters), si_pi->sram_end);
5451 static int si_upload_mc_reg_table(struct radeon_device *rdev,
5452 struct radeon_ps *radeon_new_state)
5454 struct ni_ps *new_state = ni_get_ps(radeon_new_state);
5455 struct si_power_info *si_pi = si_get_pi(rdev);
5456 u32 address = si_pi->mc_reg_table_start +
5457 offsetof(SMC_SIslands_MCRegisters,
5458 data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT]);
5459 SMC_SIslands_MCRegisters *smc_mc_reg_table = &si_pi->smc_mc_reg_table;
5461 memset(smc_mc_reg_table, 0, sizeof(SMC_SIslands_MCRegisters));
5463 si_convert_mc_reg_table_to_smc(rdev, radeon_new_state, smc_mc_reg_table);
5466 return si_copy_bytes_to_smc(rdev, address,
5467 (u8 *)&smc_mc_reg_table->data[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT],
5468 sizeof(SMC_SIslands_MCRegisterSet) * new_state->performance_level_count,
5473 static void si_enable_voltage_control(struct radeon_device *rdev, bool enable)
5476 WREG32_P(GENERAL_PWRMGT, VOLT_PWRMGT_EN, ~VOLT_PWRMGT_EN);
5478 WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN);
5481 static enum radeon_pcie_gen si_get_maximum_link_speed(struct radeon_device *rdev,
5482 struct radeon_ps *radeon_state)
5484 struct ni_ps *state = ni_get_ps(radeon_state);
5486 u16 pcie_speed, max_speed = 0;
5488 for (i = 0; i < state->performance_level_count; i++) {
5489 pcie_speed = state->performance_levels[i].pcie_gen;
5490 if (max_speed < pcie_speed)
5491 max_speed = pcie_speed;
5496 static u16 si_get_current_pcie_speed(struct radeon_device *rdev)
5500 speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL) & LC_CURRENT_DATA_RATE_MASK;
5501 speed_cntl >>= LC_CURRENT_DATA_RATE_SHIFT;
5503 return (u16)speed_cntl;
5506 static void si_request_link_speed_change_before_state_change(struct radeon_device *rdev,
5507 struct radeon_ps *radeon_new_state,
5508 struct radeon_ps *radeon_current_state)
5510 struct si_power_info *si_pi = si_get_pi(rdev);
5511 enum radeon_pcie_gen target_link_speed = si_get_maximum_link_speed(rdev, radeon_new_state);
5512 enum radeon_pcie_gen current_link_speed;
5514 if (si_pi->force_pcie_gen == RADEON_PCIE_GEN_INVALID)
5515 current_link_speed = si_get_maximum_link_speed(rdev, radeon_current_state);
5517 current_link_speed = si_pi->force_pcie_gen;
5519 si_pi->force_pcie_gen = RADEON_PCIE_GEN_INVALID;
5520 si_pi->pspp_notify_required = false;
5521 if (target_link_speed > current_link_speed) {
5522 switch (target_link_speed) {
5523 #if defined(CONFIG_ACPI)
5524 case RADEON_PCIE_GEN3:
5525 if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN3, false) == 0)
5527 si_pi->force_pcie_gen = RADEON_PCIE_GEN2;
5528 if (current_link_speed == RADEON_PCIE_GEN2)
5530 case RADEON_PCIE_GEN2:
5531 if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN2, false) == 0)
5535 si_pi->force_pcie_gen = si_get_current_pcie_speed(rdev);
5539 if (target_link_speed < current_link_speed)
5540 si_pi->pspp_notify_required = true;
5544 static void si_notify_link_speed_change_after_state_change(struct radeon_device *rdev,
5545 struct radeon_ps *radeon_new_state,
5546 struct radeon_ps *radeon_current_state)
5548 struct si_power_info *si_pi = si_get_pi(rdev);
5549 enum radeon_pcie_gen target_link_speed = si_get_maximum_link_speed(rdev, radeon_new_state);
5552 if (si_pi->pspp_notify_required) {
5553 if (target_link_speed == RADEON_PCIE_GEN3)
5554 request = PCIE_PERF_REQ_PECI_GEN3;
5555 else if (target_link_speed == RADEON_PCIE_GEN2)
5556 request = PCIE_PERF_REQ_PECI_GEN2;
5558 request = PCIE_PERF_REQ_PECI_GEN1;
5560 if ((request == PCIE_PERF_REQ_PECI_GEN1) &&
5561 (si_get_current_pcie_speed(rdev) > 0))
5564 #if defined(CONFIG_ACPI)
5565 radeon_acpi_pcie_performance_request(rdev, request, false);
5571 static int si_ds_request(struct radeon_device *rdev,
5572 bool ds_status_on, u32 count_write)
5574 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
5576 if (eg_pi->sclk_deep_sleep) {
5578 return (si_send_msg_to_smc(rdev, PPSMC_MSG_CancelThrottleOVRDSCLKDS) ==
5582 return (si_send_msg_to_smc(rdev, PPSMC_MSG_ThrottleOVRDSCLKDS) ==
5583 PPSMC_Result_OK) ? 0 : -EINVAL;
5589 static void si_set_max_cu_value(struct radeon_device *rdev)
5591 struct si_power_info *si_pi = si_get_pi(rdev);
5593 if (rdev->family == CHIP_VERDE) {
5594 switch (rdev->pdev->device) {
5630 static int si_patch_single_dependency_table_based_on_leakage(struct radeon_device *rdev,
5631 struct radeon_clock_voltage_dependency_table *table)
5635 u16 leakage_voltage;
5638 for (i = 0; i < table->count; i++) {
5639 switch (si_get_leakage_voltage_from_leakage_index(rdev,
5640 table->entries[i].v,
5641 &leakage_voltage)) {
5643 table->entries[i].v = leakage_voltage;
5653 for (j = (table->count - 2); j >= 0; j--) {
5654 table->entries[j].v = (table->entries[j].v <= table->entries[j + 1].v) ?
5655 table->entries[j].v : table->entries[j + 1].v;
5661 static int si_patch_dependency_tables_based_on_leakage(struct radeon_device *rdev)
5665 ret = si_patch_single_dependency_table_based_on_leakage(rdev,
5666 &rdev->pm.dpm.dyn_state.vddc_dependency_on_sclk);
5667 ret = si_patch_single_dependency_table_based_on_leakage(rdev,
5668 &rdev->pm.dpm.dyn_state.vddc_dependency_on_mclk);
5669 ret = si_patch_single_dependency_table_based_on_leakage(rdev,
5670 &rdev->pm.dpm.dyn_state.vddci_dependency_on_mclk);
5674 static void si_set_pcie_lane_width_in_smc(struct radeon_device *rdev,
5675 struct radeon_ps *radeon_new_state,
5676 struct radeon_ps *radeon_current_state)
5679 u32 new_lane_width =
5680 (radeon_new_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT;
5681 u32 current_lane_width =
5682 (radeon_current_state->caps & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT;
5684 if (new_lane_width != current_lane_width) {
5685 radeon_set_pcie_lanes(rdev, new_lane_width);
5686 lane_width = radeon_get_pcie_lanes(rdev);
5687 si_write_smc_soft_register(rdev, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width, lane_width);
5691 void si_dpm_setup_asic(struct radeon_device *rdev)
5693 rv770_get_memory_type(rdev);
5694 si_read_clock_registers(rdev);
5695 si_enable_acpi_power_management(rdev);
5698 static int si_set_thermal_temperature_range(struct radeon_device *rdev,
5699 int min_temp, int max_temp)
5701 int low_temp = 0 * 1000;
5702 int high_temp = 255 * 1000;
5704 if (low_temp < min_temp)
5705 low_temp = min_temp;
5706 if (high_temp > max_temp)
5707 high_temp = max_temp;
5708 if (high_temp < low_temp) {
5709 DRM_ERROR("invalid thermal range: %d - %d\n", low_temp, high_temp);
5713 WREG32_P(CG_THERMAL_INT, DIG_THERM_INTH(high_temp / 1000), ~DIG_THERM_INTH_MASK);
5714 WREG32_P(CG_THERMAL_INT, DIG_THERM_INTL(low_temp / 1000), ~DIG_THERM_INTL_MASK);
5715 WREG32_P(CG_THERMAL_CTRL, DIG_THERM_DPM(high_temp / 1000), ~DIG_THERM_DPM_MASK);
5717 rdev->pm.dpm.thermal.min_temp = low_temp;
5718 rdev->pm.dpm.thermal.max_temp = high_temp;
5723 int si_dpm_enable(struct radeon_device *rdev)
5725 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
5726 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
5727 struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps;
5730 if (si_is_smc_running(rdev))
5732 if (pi->voltage_control)
5733 si_enable_voltage_control(rdev, true);
5734 if (pi->mvdd_control)
5735 si_get_mvdd_configuration(rdev);
5736 if (pi->voltage_control) {
5737 ret = si_construct_voltage_tables(rdev);
5739 DRM_ERROR("si_construct_voltage_tables failed\n");
5743 if (eg_pi->dynamic_ac_timing) {
5744 ret = si_initialize_mc_reg_table(rdev);
5746 eg_pi->dynamic_ac_timing = false;
5749 si_enable_spread_spectrum(rdev, true);
5750 if (pi->thermal_protection)
5751 si_enable_thermal_protection(rdev, true);
5753 si_program_git(rdev);
5754 si_program_tp(rdev);
5755 si_program_tpp(rdev);
5756 si_program_sstp(rdev);
5757 si_enable_display_gap(rdev);
5758 si_program_vc(rdev);
5759 ret = si_upload_firmware(rdev);
5761 DRM_ERROR("si_upload_firmware failed\n");
5764 ret = si_process_firmware_header(rdev);
5766 DRM_ERROR("si_process_firmware_header failed\n");
5769 ret = si_initial_switch_from_arb_f0_to_f1(rdev);
5771 DRM_ERROR("si_initial_switch_from_arb_f0_to_f1 failed\n");
5774 ret = si_init_smc_table(rdev);
5776 DRM_ERROR("si_init_smc_table failed\n");
5779 ret = si_init_smc_spll_table(rdev);
5781 DRM_ERROR("si_init_smc_spll_table failed\n");
5784 ret = si_init_arb_table_index(rdev);
5786 DRM_ERROR("si_init_arb_table_index failed\n");
5789 if (eg_pi->dynamic_ac_timing) {
5790 ret = si_populate_mc_reg_table(rdev, boot_ps);
5792 DRM_ERROR("si_populate_mc_reg_table failed\n");
5796 ret = si_initialize_smc_cac_tables(rdev);
5798 DRM_ERROR("si_initialize_smc_cac_tables failed\n");
5801 ret = si_initialize_hardware_cac_manager(rdev);
5803 DRM_ERROR("si_initialize_hardware_cac_manager failed\n");
5806 ret = si_initialize_smc_dte_tables(rdev);
5808 DRM_ERROR("si_initialize_smc_dte_tables failed\n");
5811 ret = si_populate_smc_tdp_limits(rdev, boot_ps);
5813 DRM_ERROR("si_populate_smc_tdp_limits failed\n");
5816 ret = si_populate_smc_tdp_limits_2(rdev, boot_ps);
5818 DRM_ERROR("si_populate_smc_tdp_limits_2 failed\n");
5821 si_program_response_times(rdev);
5822 si_program_ds_registers(rdev);
5823 si_dpm_start_smc(rdev);
5824 ret = si_notify_smc_display_change(rdev, false);
5826 DRM_ERROR("si_notify_smc_display_change failed\n");
5829 si_enable_sclk_control(rdev, true);
5832 if (rdev->irq.installed &&
5833 r600_is_internal_thermal_sensor(rdev->pm.int_thermal_type)) {
5834 PPSMC_Result result;
5836 ret = si_set_thermal_temperature_range(rdev, R600_TEMP_RANGE_MIN, R600_TEMP_RANGE_MAX);
5839 rdev->irq.dpm_thermal = true;
5840 radeon_irq_set(rdev);
5841 result = si_send_msg_to_smc(rdev, PPSMC_MSG_EnableThermalInterrupt);
5843 if (result != PPSMC_Result_OK)
5844 DRM_DEBUG_KMS("Could not enable thermal interrupts.\n");
5847 si_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, true);
5849 ni_update_current_ps(rdev, boot_ps);
5854 void si_dpm_disable(struct radeon_device *rdev)
5856 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
5857 struct radeon_ps *boot_ps = rdev->pm.dpm.boot_ps;
5859 if (!si_is_smc_running(rdev))
5861 si_disable_ulv(rdev);
5863 if (pi->thermal_protection)
5864 si_enable_thermal_protection(rdev, false);
5865 si_enable_power_containment(rdev, boot_ps, false);
5866 si_enable_smc_cac(rdev, boot_ps, false);
5867 si_enable_spread_spectrum(rdev, false);
5868 si_enable_auto_throttle_source(rdev, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL, false);
5870 si_reset_to_default(rdev);
5871 si_dpm_stop_smc(rdev);
5872 si_force_switch_to_arb_f0(rdev);
5874 ni_update_current_ps(rdev, boot_ps);
5877 int si_dpm_pre_set_power_state(struct radeon_device *rdev)
5879 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
5880 struct radeon_ps requested_ps = *rdev->pm.dpm.requested_ps;
5881 struct radeon_ps *new_ps = &requested_ps;
5883 ni_update_requested_ps(rdev, new_ps);
5885 si_apply_state_adjust_rules(rdev, &eg_pi->requested_rps);
5890 static int si_power_control_set_level(struct radeon_device *rdev)
5892 struct radeon_ps *new_ps = rdev->pm.dpm.requested_ps;
5895 ret = si_restrict_performance_levels_before_switch(rdev);
5898 ret = si_halt_smc(rdev);
5901 ret = si_populate_smc_tdp_limits(rdev, new_ps);
5904 ret = si_populate_smc_tdp_limits_2(rdev, new_ps);
5907 ret = si_resume_smc(rdev);
5910 ret = si_set_sw_state(rdev);
5916 int si_dpm_set_power_state(struct radeon_device *rdev)
5918 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
5919 struct radeon_ps *new_ps = &eg_pi->requested_rps;
5920 struct radeon_ps *old_ps = &eg_pi->current_rps;
5923 ret = si_disable_ulv(rdev);
5925 DRM_ERROR("si_disable_ulv failed\n");
5928 ret = si_restrict_performance_levels_before_switch(rdev);
5930 DRM_ERROR("si_restrict_performance_levels_before_switch failed\n");
5933 if (eg_pi->pcie_performance_request)
5934 si_request_link_speed_change_before_state_change(rdev, new_ps, old_ps);
5935 ni_set_uvd_clock_before_set_eng_clock(rdev, new_ps, old_ps);
5936 ret = si_enable_power_containment(rdev, new_ps, false);
5938 DRM_ERROR("si_enable_power_containment failed\n");
5941 ret = si_enable_smc_cac(rdev, new_ps, false);
5943 DRM_ERROR("si_enable_smc_cac failed\n");
5946 ret = si_halt_smc(rdev);
5948 DRM_ERROR("si_halt_smc failed\n");
5951 ret = si_upload_sw_state(rdev, new_ps);
5953 DRM_ERROR("si_upload_sw_state failed\n");
5956 ret = si_upload_smc_data(rdev);
5958 DRM_ERROR("si_upload_smc_data failed\n");
5961 ret = si_upload_ulv_state(rdev);
5963 DRM_ERROR("si_upload_ulv_state failed\n");
5966 if (eg_pi->dynamic_ac_timing) {
5967 ret = si_upload_mc_reg_table(rdev, new_ps);
5969 DRM_ERROR("si_upload_mc_reg_table failed\n");
5973 ret = si_program_memory_timing_parameters(rdev, new_ps);
5975 DRM_ERROR("si_program_memory_timing_parameters failed\n");
5978 si_set_pcie_lane_width_in_smc(rdev, new_ps, old_ps);
5980 ret = si_resume_smc(rdev);
5982 DRM_ERROR("si_resume_smc failed\n");
5985 ret = si_set_sw_state(rdev);
5987 DRM_ERROR("si_set_sw_state failed\n");
5990 ni_set_uvd_clock_after_set_eng_clock(rdev, new_ps, old_ps);
5991 if (eg_pi->pcie_performance_request)
5992 si_notify_link_speed_change_after_state_change(rdev, new_ps, old_ps);
5993 ret = si_set_power_state_conditionally_enable_ulv(rdev, new_ps);
5995 DRM_ERROR("si_set_power_state_conditionally_enable_ulv failed\n");
5998 ret = si_enable_smc_cac(rdev, new_ps, true);
6000 DRM_ERROR("si_enable_smc_cac failed\n");
6003 ret = si_enable_power_containment(rdev, new_ps, true);
6005 DRM_ERROR("si_enable_power_containment failed\n");
6009 ret = si_power_control_set_level(rdev);
6011 DRM_ERROR("si_power_control_set_level failed\n");
6017 ret = si_dpm_force_performance_level(rdev, RADEON_DPM_FORCED_LEVEL_AUTO);
6019 DRM_ERROR("si_dpm_force_performance_level failed\n");
6023 rdev->pm.dpm.forced_level = RADEON_DPM_FORCED_LEVEL_AUTO;
6029 void si_dpm_post_set_power_state(struct radeon_device *rdev)
6031 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
6032 struct radeon_ps *new_ps = &eg_pi->requested_rps;
6034 ni_update_current_ps(rdev, new_ps);
6038 void si_dpm_reset_asic(struct radeon_device *rdev)
6040 si_restrict_performance_levels_before_switch(rdev);
6041 si_disable_ulv(rdev);
6042 si_set_boot_state(rdev);
6045 void si_dpm_display_configuration_changed(struct radeon_device *rdev)
6047 si_program_display_gap(rdev);
6051 struct _ATOM_POWERPLAY_INFO info;
6052 struct _ATOM_POWERPLAY_INFO_V2 info_2;
6053 struct _ATOM_POWERPLAY_INFO_V3 info_3;
6054 struct _ATOM_PPLIB_POWERPLAYTABLE pplib;
6055 struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2;
6056 struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3;
6059 union pplib_clock_info {
6060 struct _ATOM_PPLIB_R600_CLOCK_INFO r600;
6061 struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780;
6062 struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen;
6063 struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo;
6064 struct _ATOM_PPLIB_SI_CLOCK_INFO si;
6067 union pplib_power_state {
6068 struct _ATOM_PPLIB_STATE v1;
6069 struct _ATOM_PPLIB_STATE_V2 v2;
6072 static void si_parse_pplib_non_clock_info(struct radeon_device *rdev,
6073 struct radeon_ps *rps,
6074 struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info,
6077 rps->caps = le32_to_cpu(non_clock_info->ulCapsAndSettings);
6078 rps->class = le16_to_cpu(non_clock_info->usClassification);
6079 rps->class2 = le16_to_cpu(non_clock_info->usClassification2);
6081 if (ATOM_PPLIB_NONCLOCKINFO_VER1 < table_rev) {
6082 rps->vclk = le32_to_cpu(non_clock_info->ulVCLK);
6083 rps->dclk = le32_to_cpu(non_clock_info->ulDCLK);
6084 } else if (r600_is_uvd_state(rps->class, rps->class2)) {
6085 rps->vclk = RV770_DEFAULT_VCLK_FREQ;
6086 rps->dclk = RV770_DEFAULT_DCLK_FREQ;
6092 if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT)
6093 rdev->pm.dpm.boot_ps = rps;
6094 if (rps->class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE)
6095 rdev->pm.dpm.uvd_ps = rps;
6098 static void si_parse_pplib_clock_info(struct radeon_device *rdev,
6099 struct radeon_ps *rps, int index,
6100 union pplib_clock_info *clock_info)
6102 struct rv7xx_power_info *pi = rv770_get_pi(rdev);
6103 struct evergreen_power_info *eg_pi = evergreen_get_pi(rdev);
6104 struct si_power_info *si_pi = si_get_pi(rdev);
6105 struct ni_ps *ps = ni_get_ps(rps);
6106 u16 leakage_voltage;
6107 struct rv7xx_pl *pl = &ps->performance_levels[index];
6110 ps->performance_level_count = index + 1;
6112 pl->sclk = le16_to_cpu(clock_info->si.usEngineClockLow);
6113 pl->sclk |= clock_info->si.ucEngineClockHigh << 16;
6114 pl->mclk = le16_to_cpu(clock_info->si.usMemoryClockLow);
6115 pl->mclk |= clock_info->si.ucMemoryClockHigh << 16;
6117 pl->vddc = le16_to_cpu(clock_info->si.usVDDC);
6118 pl->vddci = le16_to_cpu(clock_info->si.usVDDCI);
6119 pl->flags = le32_to_cpu(clock_info->si.ulFlags);
6120 pl->pcie_gen = r600_get_pcie_gen_support(rdev,
6121 si_pi->sys_pcie_mask,
6122 si_pi->boot_pcie_gen,
6123 clock_info->si.ucPCIEGen);
6125 /* patch up vddc if necessary */
6126 ret = si_get_leakage_voltage_from_leakage_index(rdev, pl->vddc,
6129 pl->vddc = leakage_voltage;
6131 if (rps->class & ATOM_PPLIB_CLASSIFICATION_ACPI) {
6132 pi->acpi_vddc = pl->vddc;
6133 eg_pi->acpi_vddci = pl->vddci;
6134 si_pi->acpi_pcie_gen = pl->pcie_gen;
6137 if ((rps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV) &&
6139 /* XXX disable for A0 tahiti */
6140 si_pi->ulv.supported = true;
6141 si_pi->ulv.pl = *pl;
6142 si_pi->ulv.one_pcie_lane_in_ulv = false;
6143 si_pi->ulv.volt_change_delay = SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT;
6144 si_pi->ulv.cg_ulv_parameter = SISLANDS_CGULVPARAMETER_DFLT;
6145 si_pi->ulv.cg_ulv_control = SISLANDS_CGULVCONTROL_DFLT;
6148 if (pi->min_vddc_in_table > pl->vddc)
6149 pi->min_vddc_in_table = pl->vddc;
6151 if (pi->max_vddc_in_table < pl->vddc)
6152 pi->max_vddc_in_table = pl->vddc;
6154 /* patch up boot state */
6155 if (rps->class & ATOM_PPLIB_CLASSIFICATION_BOOT) {
6156 u16 vddc, vddci, mvdd;
6157 radeon_atombios_get_default_voltages(rdev, &vddc, &vddci, &mvdd);
6158 pl->mclk = rdev->clock.default_mclk;
6159 pl->sclk = rdev->clock.default_sclk;
6162 si_pi->mvdd_bootup_value = mvdd;
6165 if ((rps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) ==
6166 ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE) {
6167 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.sclk = pl->sclk;
6168 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.mclk = pl->mclk;
6169 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddc = pl->vddc;
6170 rdev->pm.dpm.dyn_state.max_clock_voltage_on_ac.vddci = pl->vddci;
6174 static int si_parse_power_table(struct radeon_device *rdev)
6176 struct radeon_mode_info *mode_info = &rdev->mode_info;
6177 struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info;
6178 union pplib_power_state *power_state;
6179 int i, j, k, non_clock_array_index, clock_array_index;
6180 union pplib_clock_info *clock_info;
6181 struct _StateArray *state_array;
6182 struct _ClockInfoArray *clock_info_array;
6183 struct _NonClockInfoArray *non_clock_info_array;
6184 union power_info *power_info;
6185 int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
6188 u8 *power_state_offset;
6191 if (!atom_parse_data_header(mode_info->atom_context, index, NULL,
6192 &frev, &crev, &data_offset))
6194 power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
6196 state_array = (struct _StateArray *)
6197 (mode_info->atom_context->bios + data_offset +
6198 le16_to_cpu(power_info->pplib.usStateArrayOffset));
6199 clock_info_array = (struct _ClockInfoArray *)
6200 (mode_info->atom_context->bios + data_offset +
6201 le16_to_cpu(power_info->pplib.usClockInfoArrayOffset));
6202 non_clock_info_array = (struct _NonClockInfoArray *)
6203 (mode_info->atom_context->bios + data_offset +
6204 le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
6206 rdev->pm.dpm.ps = kzalloc(sizeof(struct radeon_ps) *
6207 state_array->ucNumEntries, GFP_KERNEL);
6208 if (!rdev->pm.dpm.ps)
6210 power_state_offset = (u8 *)state_array->states;
6211 rdev->pm.dpm.platform_caps = le32_to_cpu(power_info->pplib.ulPlatformCaps);
6212 rdev->pm.dpm.backbias_response_time = le16_to_cpu(power_info->pplib.usBackbiasTime);
6213 rdev->pm.dpm.voltage_response_time = le16_to_cpu(power_info->pplib.usVoltageTime);
6214 for (i = 0; i < state_array->ucNumEntries; i++) {
6215 power_state = (union pplib_power_state *)power_state_offset;
6216 non_clock_array_index = power_state->v2.nonClockInfoIndex;
6217 non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *)
6218 &non_clock_info_array->nonClockInfo[non_clock_array_index];
6219 if (!rdev->pm.power_state[i].clock_info)
6221 ps = kzalloc(sizeof(struct ni_ps), GFP_KERNEL);
6223 kfree(rdev->pm.dpm.ps);
6226 rdev->pm.dpm.ps[i].ps_priv = ps;
6227 si_parse_pplib_non_clock_info(rdev, &rdev->pm.dpm.ps[i],
6229 non_clock_info_array->ucEntrySize);
6231 for (j = 0; j < power_state->v2.ucNumDPMLevels; j++) {
6232 clock_array_index = power_state->v2.clockInfoIndex[j];
6233 if (clock_array_index >= clock_info_array->ucNumEntries)
6235 if (k >= SISLANDS_MAX_HARDWARE_POWERLEVELS)
6237 clock_info = (union pplib_clock_info *)
6238 &clock_info_array->clockInfo[clock_array_index * clock_info_array->ucEntrySize];
6239 si_parse_pplib_clock_info(rdev,
6240 &rdev->pm.dpm.ps[i], k,
6244 power_state_offset += 2 + power_state->v2.ucNumDPMLevels;
6246 rdev->pm.dpm.num_ps = state_array->ucNumEntries;
6250 int si_dpm_init(struct radeon_device *rdev)
6252 struct rv7xx_power_info *pi;
6253 struct evergreen_power_info *eg_pi;
6254 struct ni_power_info *ni_pi;
6255 struct si_power_info *si_pi;
6256 int index = GetIndexIntoMasterTable(DATA, ASIC_InternalSS_Info);
6257 u16 data_offset, size;
6259 struct atom_clock_dividers dividers;
6263 si_pi = kzalloc(sizeof(struct si_power_info), GFP_KERNEL);
6266 rdev->pm.dpm.priv = si_pi;
6271 ret = drm_pcie_get_speed_cap_mask(rdev->ddev, &mask);
6273 si_pi->sys_pcie_mask = 0;
6275 si_pi->sys_pcie_mask = mask;
6276 si_pi->force_pcie_gen = RADEON_PCIE_GEN_INVALID;
6277 si_pi->boot_pcie_gen = si_get_current_pcie_speed(rdev);
6279 si_set_max_cu_value(rdev);
6281 rv770_get_max_vddc(rdev);
6282 si_get_leakage_vddc(rdev);
6283 si_patch_dependency_tables_based_on_leakage(rdev);
6286 eg_pi->acpi_vddci = 0;
6287 pi->min_vddc_in_table = 0;
6288 pi->max_vddc_in_table = 0;
6290 ret = si_parse_power_table(rdev);
6293 ret = r600_parse_extended_power_table(rdev);
6297 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries =
6298 kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry), GFP_KERNEL);
6299 if (!rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries) {
6300 r600_free_extended_power_table(rdev);
6303 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.count = 4;
6304 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].clk = 0;
6305 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[0].v = 0;
6306 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].clk = 36000;
6307 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[1].v = 720;
6308 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].clk = 54000;
6309 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[2].v = 810;
6310 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].clk = 72000;
6311 rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries[3].v = 900;
6313 if (rdev->pm.dpm.voltage_response_time == 0)
6314 rdev->pm.dpm.voltage_response_time = R600_VOLTAGERESPONSETIME_DFLT;
6315 if (rdev->pm.dpm.backbias_response_time == 0)
6316 rdev->pm.dpm.backbias_response_time = R600_BACKBIASRESPONSETIME_DFLT;
6318 ret = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM,
6319 0, false, ÷rs);
6321 pi->ref_div = dividers.ref_div + 1;
6323 pi->ref_div = R600_REFERENCEDIVIDER_DFLT;
6325 eg_pi->smu_uvd_hs = false;
6327 pi->mclk_strobe_mode_threshold = 40000;
6328 if (si_is_special_1gb_platform(rdev))
6329 pi->mclk_stutter_mode_threshold = 0;
6331 pi->mclk_stutter_mode_threshold = pi->mclk_strobe_mode_threshold;
6332 pi->mclk_edc_enable_threshold = 40000;
6333 eg_pi->mclk_edc_wr_enable_threshold = 40000;
6335 ni_pi->mclk_rtt_mode_threshold = eg_pi->mclk_edc_wr_enable_threshold;
6337 pi->voltage_control =
6338 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_GPIO_LUT);
6341 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_MVDDC, VOLTAGE_OBJ_GPIO_LUT);
6343 eg_pi->vddci_control =
6344 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDCI, VOLTAGE_OBJ_GPIO_LUT);
6346 si_pi->vddc_phase_shed_control =
6347 radeon_atom_is_voltage_gpio(rdev, SET_VOLTAGE_TYPE_ASIC_VDDC, VOLTAGE_OBJ_PHASE_LUT);
6349 if (atom_parse_data_header(rdev->mode_info.atom_context, index, &size,
6350 &frev, &crev, &data_offset)) {
6353 pi->dynamic_ss = true;
6355 pi->sclk_ss = false;
6356 pi->mclk_ss = false;
6357 pi->dynamic_ss = true;
6360 pi->asi = RV770_ASI_DFLT;
6361 pi->pasi = CYPRESS_HASI_DFLT;
6362 pi->vrc = SISLANDS_VRC_DFLT;
6364 pi->gfx_clock_gating = true;
6366 eg_pi->sclk_deep_sleep = true;
6367 si_pi->sclk_deep_sleep_above_low = false;
6369 if (pi->gfx_clock_gating &&
6370 (rdev->pm.int_thermal_type != THERMAL_TYPE_NONE))
6371 pi->thermal_protection = true;
6373 pi->thermal_protection = false;
6375 eg_pi->dynamic_ac_timing = true;
6377 eg_pi->light_sleep = true;
6378 #if defined(CONFIG_ACPI)
6379 eg_pi->pcie_performance_request =
6380 radeon_acpi_is_pcie_performance_request_supported(rdev);
6382 eg_pi->pcie_performance_request = false;
6385 si_pi->sram_end = SMC_RAM_END;
6387 rdev->pm.dpm.dyn_state.mclk_sclk_ratio = 4;
6388 rdev->pm.dpm.dyn_state.sclk_mclk_delta = 15000;
6389 rdev->pm.dpm.dyn_state.vddc_vddci_delta = 200;
6390 rdev->pm.dpm.dyn_state.valid_sclk_values.count = 0;
6391 rdev->pm.dpm.dyn_state.valid_sclk_values.values = NULL;
6392 rdev->pm.dpm.dyn_state.valid_mclk_values.count = 0;
6393 rdev->pm.dpm.dyn_state.valid_mclk_values.values = NULL;
6395 si_initialize_powertune_defaults(rdev);
6400 void si_dpm_fini(struct radeon_device *rdev)
6404 for (i = 0; i < rdev->pm.dpm.num_ps; i++) {
6405 kfree(rdev->pm.dpm.ps[i].ps_priv);
6407 kfree(rdev->pm.dpm.ps);
6408 kfree(rdev->pm.dpm.priv);
6409 kfree(rdev->pm.dpm.dyn_state.vddc_dependency_on_dispclk.entries);
6410 r600_free_extended_power_table(rdev);
6413 void si_dpm_debugfs_print_current_performance_level(struct radeon_device *rdev,
6416 struct radeon_ps *rps = rdev->pm.dpm.current_ps;
6417 struct ni_ps *ps = ni_get_ps(rps);
6418 struct rv7xx_pl *pl;
6420 (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX) & CURRENT_STATE_INDEX_MASK) >>
6421 CURRENT_STATE_INDEX_SHIFT;
6423 if (current_index >= ps->performance_level_count) {
6424 seq_printf(m, "invalid dpm profile %d\n", current_index);
6426 pl = &ps->performance_levels[current_index];
6427 seq_printf(m, "uvd vclk: %d dclk: %d\n", rps->vclk, rps->dclk);
6428 seq_printf(m, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n",
6429 current_index, pl->sclk, pl->mclk, pl->vddc, pl->vddci, pl->pcie_gen + 1);