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 SCLK_MIN_DEEPSLEEP_FREQ 1350
42 static const struct si_cac_config_reg cac_weights_tahiti
[] =
44 { 0x0, 0x0000ffff, 0, 0xc, SISLANDS_CACCONFIG_CGIND
},
45 { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
46 { 0x1, 0x0000ffff, 0, 0x101, SISLANDS_CACCONFIG_CGIND
},
47 { 0x1, 0xffff0000, 16, 0xc, SISLANDS_CACCONFIG_CGIND
},
48 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
49 { 0x3, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
50 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
51 { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
52 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
53 { 0x5, 0x0000ffff, 0, 0x8fc, SISLANDS_CACCONFIG_CGIND
},
54 { 0x5, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
55 { 0x6, 0x0000ffff, 0, 0x95, SISLANDS_CACCONFIG_CGIND
},
56 { 0x6, 0xffff0000, 16, 0x34e, SISLANDS_CACCONFIG_CGIND
},
57 { 0x18f, 0x0000ffff, 0, 0x1a1, SISLANDS_CACCONFIG_CGIND
},
58 { 0x7, 0x0000ffff, 0, 0xda, SISLANDS_CACCONFIG_CGIND
},
59 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
60 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
61 { 0x8, 0xffff0000, 16, 0x46, SISLANDS_CACCONFIG_CGIND
},
62 { 0x9, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
63 { 0xa, 0x0000ffff, 0, 0x208, SISLANDS_CACCONFIG_CGIND
},
64 { 0xb, 0x0000ffff, 0, 0xe7, SISLANDS_CACCONFIG_CGIND
},
65 { 0xb, 0xffff0000, 16, 0x948, SISLANDS_CACCONFIG_CGIND
},
66 { 0xc, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
67 { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
68 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
69 { 0xe, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
70 { 0xf, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
71 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
72 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
73 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
74 { 0x11, 0x0000ffff, 0, 0x167, SISLANDS_CACCONFIG_CGIND
},
75 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
76 { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
77 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
78 { 0x13, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND
},
79 { 0x14, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
80 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
81 { 0x15, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND
},
82 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
83 { 0x16, 0x0000ffff, 0, 0x31, SISLANDS_CACCONFIG_CGIND
},
84 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
85 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
86 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
87 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
88 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
89 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
90 { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
91 { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
92 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
93 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
94 { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
95 { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
96 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
97 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
98 { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
99 { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
100 { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
101 { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
102 { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
103 { 0x6d, 0x0000ffff, 0, 0x18e, SISLANDS_CACCONFIG_CGIND
},
107 static const struct si_cac_config_reg lcac_tahiti
[] =
109 { 0x143, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND
},
110 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
111 { 0x146, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND
},
112 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
113 { 0x149, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND
},
114 { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
115 { 0x14c, 0x0001fffe, 1, 0x3, SISLANDS_CACCONFIG_CGIND
},
116 { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
117 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
118 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
119 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
120 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
121 { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
122 { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
123 { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
124 { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
125 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
126 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
127 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
128 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
129 { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
130 { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
131 { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
132 { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
133 { 0x8c, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
134 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
135 { 0x8f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
136 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
137 { 0x92, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
138 { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
139 { 0x95, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
140 { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
141 { 0x14f, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
142 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
143 { 0x152, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
144 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
145 { 0x155, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
146 { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
147 { 0x158, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
148 { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
149 { 0x110, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
150 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
151 { 0x113, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
152 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
153 { 0x116, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
154 { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
155 { 0x119, 0x0001fffe, 1, 0x8, SISLANDS_CACCONFIG_CGIND
},
156 { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
157 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
158 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
159 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
160 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
161 { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
162 { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
163 { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
164 { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
165 { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
166 { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
167 { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
168 { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
169 { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
170 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
171 { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
172 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
173 { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
174 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
175 { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
176 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
177 { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
178 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
179 { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
180 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
181 { 0x16d, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND
},
182 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
183 { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
184 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
185 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
186 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
187 { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
188 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
189 { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
190 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
191 { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
192 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
193 { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
194 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
199 static const struct si_cac_config_reg cac_override_tahiti
[] =
204 static const struct si_powertune_data powertune_data_tahiti
=
235 static const struct si_dte_data dte_data_tahiti
=
237 { 1159409, 0, 0, 0, 0 },
246 { 27, 31, 35, 39, 43, 47, 54, 61, 67, 74, 81, 88, 95, 0, 0, 0 },
247 { 240888759, 221057860, 235370597, 162287531, 158510299, 131423027, 116673180, 103067515, 87941937, 76209048, 68209175, 64090048, 58301890, 0, 0, 0 },
248 { 12024, 11189, 11451, 8411, 7939, 6666, 5681, 4905, 4241, 3720, 3354, 3122, 2890, 0, 0, 0 },
253 static const struct si_dte_data dte_data_tahiti_le
=
255 { 0x1E8480, 0x7A1200, 0x2160EC0, 0x3938700, 0 },
256 { 0x7D, 0x7D, 0x4E4, 0xB00, 0 },
264 { 0x78, 0x7C, 0x82, 0x88, 0x8E, 0x94, 0x9A, 0xA0, 0xA6, 0xAC, 0xB0, 0xB4, 0xB8, 0xBC, 0xC0, 0xC4 },
265 { 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700, 0x3938700 },
266 { 0x2AF8, 0x2AF8, 0x29BB, 0x27F9, 0x2637, 0x2475, 0x22B3, 0x20F1, 0x1F2F, 0x1D6D, 0x1734, 0x1414, 0x10F4, 0xDD4, 0xAB4, 0x794 },
271 static const struct si_dte_data dte_data_tahiti_pro
=
273 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
274 { 0x0, 0x0, 0x0, 0x0, 0x0 },
282 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
283 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
284 { 0x7D0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
289 static const struct si_dte_data dte_data_new_zealand
=
291 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0 },
292 { 0x29B, 0x3E9, 0x537, 0x7D2, 0 },
300 { 0x82, 0xA0, 0xB4, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE, 0xFE },
301 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
302 { 0xDAC, 0x1388, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685, 0x685 },
307 static const struct si_dte_data dte_data_aruba_pro
=
309 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
310 { 0x0, 0x0, 0x0, 0x0, 0x0 },
318 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
319 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
320 { 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
325 static const struct si_dte_data dte_data_malta
=
327 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
328 { 0x0, 0x0, 0x0, 0x0, 0x0 },
336 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
337 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
338 { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
343 struct si_cac_config_reg cac_weights_pitcairn
[] =
345 { 0x0, 0x0000ffff, 0, 0x8a, SISLANDS_CACCONFIG_CGIND
},
346 { 0x0, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
347 { 0x1, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
348 { 0x1, 0xffff0000, 16, 0x24d, SISLANDS_CACCONFIG_CGIND
},
349 { 0x2, 0x0000ffff, 0, 0x19, SISLANDS_CACCONFIG_CGIND
},
350 { 0x3, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND
},
351 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
352 { 0x4, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND
},
353 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
354 { 0x5, 0x0000ffff, 0, 0xc11, SISLANDS_CACCONFIG_CGIND
},
355 { 0x5, 0xffff0000, 16, 0x7f3, SISLANDS_CACCONFIG_CGIND
},
356 { 0x6, 0x0000ffff, 0, 0x403, SISLANDS_CACCONFIG_CGIND
},
357 { 0x6, 0xffff0000, 16, 0x367, SISLANDS_CACCONFIG_CGIND
},
358 { 0x18f, 0x0000ffff, 0, 0x4c9, SISLANDS_CACCONFIG_CGIND
},
359 { 0x7, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
360 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
361 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
362 { 0x8, 0xffff0000, 16, 0x45d, SISLANDS_CACCONFIG_CGIND
},
363 { 0x9, 0x0000ffff, 0, 0x36d, SISLANDS_CACCONFIG_CGIND
},
364 { 0xa, 0x0000ffff, 0, 0x534, SISLANDS_CACCONFIG_CGIND
},
365 { 0xb, 0x0000ffff, 0, 0x5da, SISLANDS_CACCONFIG_CGIND
},
366 { 0xb, 0xffff0000, 16, 0x880, SISLANDS_CACCONFIG_CGIND
},
367 { 0xc, 0x0000ffff, 0, 0x201, SISLANDS_CACCONFIG_CGIND
},
368 { 0xd, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
369 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
370 { 0xe, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND
},
371 { 0xf, 0x0000ffff, 0, 0x1f, SISLANDS_CACCONFIG_CGIND
},
372 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
373 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
374 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
375 { 0x11, 0x0000ffff, 0, 0x5de, SISLANDS_CACCONFIG_CGIND
},
376 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
377 { 0x12, 0x0000ffff, 0, 0x7b, SISLANDS_CACCONFIG_CGIND
},
378 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
379 { 0x13, 0xffff0000, 16, 0x13, SISLANDS_CACCONFIG_CGIND
},
380 { 0x14, 0x0000ffff, 0, 0xf9, SISLANDS_CACCONFIG_CGIND
},
381 { 0x15, 0x0000ffff, 0, 0x66, SISLANDS_CACCONFIG_CGIND
},
382 { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
383 { 0x4e, 0x0000ffff, 0, 0x13, SISLANDS_CACCONFIG_CGIND
},
384 { 0x16, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
385 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
386 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
387 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
388 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
389 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
390 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
391 { 0x1a, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
392 { 0x1a, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
393 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
394 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
395 { 0x1c, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
396 { 0x1c, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
397 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
398 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
399 { 0x1e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
400 { 0x1e, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
401 { 0x1f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
402 { 0x1f, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
403 { 0x20, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
404 { 0x6d, 0x0000ffff, 0, 0x186, SISLANDS_CACCONFIG_CGIND
},
408 static const struct si_cac_config_reg lcac_pitcairn
[] =
410 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
411 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
412 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
413 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
414 { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
415 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
416 { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
417 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
418 { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
419 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
420 { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
421 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
422 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
423 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
424 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
425 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
426 { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
427 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
428 { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
429 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
430 { 0x8f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
431 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
432 { 0x146, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
433 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
434 { 0x9e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
435 { 0x9e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
436 { 0x10a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
437 { 0x10a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
438 { 0x116, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
439 { 0x116, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
440 { 0x155, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
441 { 0x155, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
442 { 0x92, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
443 { 0x92, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
444 { 0x149, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
445 { 0x149, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
446 { 0x101, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
447 { 0x101, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
448 { 0x10d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
449 { 0x10d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
450 { 0x119, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
451 { 0x119, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
452 { 0x158, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
453 { 0x158, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
454 { 0x95, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
455 { 0x95, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
456 { 0x14c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
457 { 0x14c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
458 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
459 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
460 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
461 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
462 { 0x122, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
463 { 0x122, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
464 { 0x125, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
465 { 0x125, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
466 { 0x128, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
467 { 0x128, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
468 { 0x12b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
469 { 0x12b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
470 { 0x164, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
471 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
472 { 0x167, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
473 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
474 { 0x16a, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
475 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
476 { 0x15e, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
477 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
478 { 0x161, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
479 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
480 { 0x15b, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
481 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
482 { 0x16d, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
483 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
484 { 0x170, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
485 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
486 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
487 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
488 { 0x176, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
489 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
490 { 0x179, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
491 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
492 { 0x17c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
493 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
494 { 0x17f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
495 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
499 static const struct si_cac_config_reg cac_override_pitcairn
[] =
504 static const struct si_powertune_data powertune_data_pitcairn
=
535 static const struct si_dte_data dte_data_pitcairn
=
546 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
547 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
548 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
553 static const struct si_dte_data dte_data_curacao_xt
=
555 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
556 { 0x0, 0x0, 0x0, 0x0, 0x0 },
564 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
565 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
566 { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
571 static const struct si_dte_data dte_data_curacao_pro
=
573 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
574 { 0x0, 0x0, 0x0, 0x0, 0x0 },
582 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
583 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
584 { 0x1D17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
589 static const struct si_dte_data dte_data_neptune_xt
=
591 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
592 { 0x0, 0x0, 0x0, 0x0, 0x0 },
600 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
601 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
602 { 0x3A2F, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
607 static const struct si_cac_config_reg cac_weights_chelsea_pro
[] =
609 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND
},
610 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
611 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND
},
612 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND
},
613 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
614 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
615 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
616 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
617 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND
},
618 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND
},
619 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND
},
620 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND
},
621 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND
},
622 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
623 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND
},
624 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND
},
625 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND
},
626 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND
},
627 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND
},
628 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND
},
629 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND
},
630 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND
},
631 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND
},
632 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND
},
633 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND
},
634 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
635 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
636 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
637 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
638 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND
},
639 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
640 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND
},
641 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND
},
642 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND
},
643 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
644 { 0x14, 0x0000ffff, 0, 0x2BD, SISLANDS_CACCONFIG_CGIND
},
645 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
646 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
647 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
648 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
649 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND
},
650 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
651 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
652 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
653 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
654 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
655 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
656 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
657 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
658 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
659 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
660 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
661 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
662 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
663 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
664 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
665 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
666 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
667 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
668 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND
},
672 static const struct si_cac_config_reg cac_weights_chelsea_xt
[] =
674 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND
},
675 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
676 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND
},
677 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND
},
678 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
679 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
680 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
681 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
682 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND
},
683 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND
},
684 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND
},
685 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND
},
686 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND
},
687 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
688 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND
},
689 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND
},
690 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND
},
691 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND
},
692 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND
},
693 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND
},
694 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND
},
695 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND
},
696 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND
},
697 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND
},
698 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND
},
699 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
700 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
701 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
702 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
703 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND
},
704 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
705 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND
},
706 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND
},
707 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND
},
708 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
709 { 0x14, 0x0000ffff, 0, 0x30A, SISLANDS_CACCONFIG_CGIND
},
710 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
711 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
712 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
713 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
714 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND
},
715 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
716 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
717 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
718 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
719 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
720 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
721 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
722 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
723 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
724 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
725 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
726 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
727 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
728 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
729 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
730 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
731 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
732 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
733 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND
},
737 static const struct si_cac_config_reg cac_weights_heathrow
[] =
739 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND
},
740 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
741 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND
},
742 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND
},
743 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
744 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
745 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
746 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
747 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND
},
748 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND
},
749 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND
},
750 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND
},
751 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND
},
752 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
753 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND
},
754 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND
},
755 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND
},
756 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND
},
757 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND
},
758 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND
},
759 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND
},
760 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND
},
761 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND
},
762 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND
},
763 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND
},
764 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
765 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
766 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
767 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
768 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND
},
769 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
770 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND
},
771 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND
},
772 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND
},
773 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
774 { 0x14, 0x0000ffff, 0, 0x362, SISLANDS_CACCONFIG_CGIND
},
775 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
776 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
777 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
778 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
779 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND
},
780 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
781 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
782 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
783 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
784 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
785 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
786 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
787 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
788 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
789 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
790 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
791 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
792 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
793 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
794 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
795 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
796 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
797 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
798 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND
},
802 static const struct si_cac_config_reg cac_weights_cape_verde_pro
[] =
804 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND
},
805 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
806 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND
},
807 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND
},
808 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
809 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
810 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
811 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
812 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND
},
813 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND
},
814 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND
},
815 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND
},
816 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND
},
817 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
818 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND
},
819 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND
},
820 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND
},
821 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND
},
822 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND
},
823 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND
},
824 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND
},
825 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND
},
826 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND
},
827 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND
},
828 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND
},
829 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
830 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
831 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
832 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
833 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND
},
834 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
835 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND
},
836 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND
},
837 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND
},
838 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
839 { 0x14, 0x0000ffff, 0, 0x315, SISLANDS_CACCONFIG_CGIND
},
840 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
841 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
842 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
843 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
844 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND
},
845 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
846 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
847 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
848 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
849 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
850 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
851 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
852 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
853 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
854 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
855 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
856 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
857 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
858 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
859 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
860 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
861 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
862 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
863 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND
},
867 static const struct si_cac_config_reg cac_weights_cape_verde
[] =
869 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND
},
870 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
871 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND
},
872 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND
},
873 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
874 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
875 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
876 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
877 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND
},
878 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND
},
879 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND
},
880 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND
},
881 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND
},
882 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
883 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND
},
884 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND
},
885 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND
},
886 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND
},
887 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND
},
888 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND
},
889 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND
},
890 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND
},
891 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND
},
892 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND
},
893 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND
},
894 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
895 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
896 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
897 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
898 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND
},
899 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
900 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND
},
901 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND
},
902 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND
},
903 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
904 { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND
},
905 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
906 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
907 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
908 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
909 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND
},
910 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
911 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
912 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
913 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
914 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
915 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
916 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
917 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
918 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
919 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
920 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
921 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
922 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
923 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
924 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
925 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
926 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
927 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
928 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND
},
932 static const struct si_cac_config_reg lcac_cape_verde
[] =
934 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
935 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
936 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
937 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
938 { 0x110, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
939 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
940 { 0x14f, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
941 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
942 { 0x8c, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
943 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
944 { 0x143, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
945 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
946 { 0x9b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
947 { 0x9b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
948 { 0x107, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
949 { 0x107, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
950 { 0x113, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
951 { 0x113, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
952 { 0x152, 0x0001fffe, 1, 0x5, SISLANDS_CACCONFIG_CGIND
},
953 { 0x152, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
954 { 0x8f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
955 { 0x8f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
956 { 0x146, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
957 { 0x146, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
958 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
959 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
960 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
961 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
962 { 0x164, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
963 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
964 { 0x167, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
965 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
966 { 0x16a, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
967 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
968 { 0x15e, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
969 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
970 { 0x161, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
971 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
972 { 0x15b, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
973 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
974 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
975 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
976 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
977 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
978 { 0x173, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
979 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
980 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
981 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
982 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
983 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
984 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
985 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
986 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
987 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
991 static const struct si_cac_config_reg cac_override_cape_verde
[] =
996 static const struct si_powertune_data powertune_data_cape_verde
=
998 ((1 << 16) | 0x6993),
1027 static const struct si_dte_data dte_data_cape_verde
=
1038 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1039 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1040 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1045 static const struct si_dte_data dte_data_venus_xtx
=
1047 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1048 { 0x71C, 0xAAB, 0xE39, 0x11C7, 0x0 },
1056 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1057 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1058 { 0xD6D8, 0x88B8, 0x1555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1063 static const struct si_dte_data dte_data_venus_xt
=
1065 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1066 { 0xBDA, 0x11C7, 0x17B4, 0x1DA1, 0x0 },
1074 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1075 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1076 { 0xAFC8, 0x88B8, 0x238E, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1081 static const struct si_dte_data dte_data_venus_pro
=
1083 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1084 { 0x11C7, 0x1AAB, 0x238E, 0x2C72, 0x0 },
1092 { 0x96, 0xB4, 0xFF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1093 { 0x895440, 0x3D0900, 0x989680, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1094 { 0x88B8, 0x88B8, 0x3555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1099 struct si_cac_config_reg cac_weights_oland
[] =
1101 { 0x0, 0x0000ffff, 0, 0x82, SISLANDS_CACCONFIG_CGIND
},
1102 { 0x0, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
1103 { 0x1, 0x0000ffff, 0, 0x153, SISLANDS_CACCONFIG_CGIND
},
1104 { 0x1, 0xffff0000, 16, 0x52, SISLANDS_CACCONFIG_CGIND
},
1105 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1106 { 0x3, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
1107 { 0x3, 0xffff0000, 16, 0x4F, SISLANDS_CACCONFIG_CGIND
},
1108 { 0x4, 0x0000ffff, 0, 0x135, SISLANDS_CACCONFIG_CGIND
},
1109 { 0x4, 0xffff0000, 16, 0xAC, SISLANDS_CACCONFIG_CGIND
},
1110 { 0x5, 0x0000ffff, 0, 0x118, SISLANDS_CACCONFIG_CGIND
},
1111 { 0x5, 0xffff0000, 16, 0xBE, SISLANDS_CACCONFIG_CGIND
},
1112 { 0x6, 0x0000ffff, 0, 0x110, SISLANDS_CACCONFIG_CGIND
},
1113 { 0x6, 0xffff0000, 16, 0x4CD, SISLANDS_CACCONFIG_CGIND
},
1114 { 0x18f, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
1115 { 0x7, 0x0000ffff, 0, 0x37, SISLANDS_CACCONFIG_CGIND
},
1116 { 0x7, 0xffff0000, 16, 0x27, SISLANDS_CACCONFIG_CGIND
},
1117 { 0x8, 0x0000ffff, 0, 0xC3, SISLANDS_CACCONFIG_CGIND
},
1118 { 0x8, 0xffff0000, 16, 0x35, SISLANDS_CACCONFIG_CGIND
},
1119 { 0x9, 0x0000ffff, 0, 0x28, SISLANDS_CACCONFIG_CGIND
},
1120 { 0xa, 0x0000ffff, 0, 0x26C, SISLANDS_CACCONFIG_CGIND
},
1121 { 0xb, 0x0000ffff, 0, 0x3B2, SISLANDS_CACCONFIG_CGIND
},
1122 { 0xb, 0xffff0000, 16, 0x99D, SISLANDS_CACCONFIG_CGIND
},
1123 { 0xc, 0x0000ffff, 0, 0xA3F, SISLANDS_CACCONFIG_CGIND
},
1124 { 0xd, 0x0000ffff, 0, 0xA, SISLANDS_CACCONFIG_CGIND
},
1125 { 0xd, 0xffff0000, 16, 0xA, SISLANDS_CACCONFIG_CGIND
},
1126 { 0xe, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
1127 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
1128 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1129 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1130 { 0x10, 0xffff0000, 16, 0x1, SISLANDS_CACCONFIG_CGIND
},
1131 { 0x11, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
1132 { 0x11, 0xffff0000, 16, 0x15, SISLANDS_CACCONFIG_CGIND
},
1133 { 0x12, 0x0000ffff, 0, 0x34, SISLANDS_CACCONFIG_CGIND
},
1134 { 0x13, 0x0000ffff, 0, 0x4, SISLANDS_CACCONFIG_CGIND
},
1135 { 0x13, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
1136 { 0x14, 0x0000ffff, 0, 0x3BA, SISLANDS_CACCONFIG_CGIND
},
1137 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1138 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
1139 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1140 { 0x16, 0x0000ffff, 0, 0x30, SISLANDS_CACCONFIG_CGIND
},
1141 { 0x16, 0xffff0000, 16, 0x7A, SISLANDS_CACCONFIG_CGIND
},
1142 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1143 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1144 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1145 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1146 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1147 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1148 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1149 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1150 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1151 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1152 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1153 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1154 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1155 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1156 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1157 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1158 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1159 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1160 { 0x6d, 0x0000ffff, 0, 0x100, SISLANDS_CACCONFIG_CGIND
},
1164 static const struct si_cac_config_reg cac_weights_mars_pro
[] =
1166 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND
},
1167 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1168 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND
},
1169 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND
},
1170 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1171 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1172 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1173 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1174 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND
},
1175 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND
},
1176 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND
},
1177 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND
},
1178 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND
},
1179 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND
},
1180 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND
},
1181 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND
},
1182 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND
},
1183 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND
},
1184 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND
},
1185 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND
},
1186 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND
},
1187 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND
},
1188 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND
},
1189 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
1190 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND
},
1191 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND
},
1192 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
1193 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND
},
1194 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1195 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
1196 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND
},
1197 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1198 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND
},
1199 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND
},
1200 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND
},
1201 { 0x14, 0x0000ffff, 0, 0x2, SISLANDS_CACCONFIG_CGIND
},
1202 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1203 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
1204 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1205 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND
},
1206 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND
},
1207 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1208 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1209 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1210 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1211 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1212 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND
},
1213 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1214 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1215 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1216 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND
},
1217 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND
},
1218 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1219 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1220 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1221 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1222 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1223 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1224 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1225 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND
},
1229 static const struct si_cac_config_reg cac_weights_mars_xt
[] =
1231 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND
},
1232 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1233 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND
},
1234 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND
},
1235 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1236 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1237 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1238 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1239 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND
},
1240 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND
},
1241 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND
},
1242 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND
},
1243 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND
},
1244 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND
},
1245 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND
},
1246 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND
},
1247 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND
},
1248 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND
},
1249 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND
},
1250 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND
},
1251 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND
},
1252 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND
},
1253 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND
},
1254 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
1255 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND
},
1256 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND
},
1257 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
1258 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND
},
1259 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1260 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
1261 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND
},
1262 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1263 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND
},
1264 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND
},
1265 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND
},
1266 { 0x14, 0x0000ffff, 0, 0x60, SISLANDS_CACCONFIG_CGIND
},
1267 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1268 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
1269 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1270 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND
},
1271 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND
},
1272 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1273 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1274 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1275 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1276 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1277 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND
},
1278 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1279 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1280 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1281 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND
},
1282 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND
},
1283 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1284 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1285 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1286 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1287 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1288 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1289 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1290 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND
},
1294 static const struct si_cac_config_reg cac_weights_oland_pro
[] =
1296 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND
},
1297 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1298 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND
},
1299 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND
},
1300 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1301 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1302 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1303 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1304 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND
},
1305 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND
},
1306 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND
},
1307 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND
},
1308 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND
},
1309 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND
},
1310 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND
},
1311 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND
},
1312 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND
},
1313 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND
},
1314 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND
},
1315 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND
},
1316 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND
},
1317 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND
},
1318 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND
},
1319 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
1320 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND
},
1321 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND
},
1322 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
1323 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND
},
1324 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1325 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
1326 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND
},
1327 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1328 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND
},
1329 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND
},
1330 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND
},
1331 { 0x14, 0x0000ffff, 0, 0x90, SISLANDS_CACCONFIG_CGIND
},
1332 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1333 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
1334 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1335 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND
},
1336 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND
},
1337 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1338 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1339 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1340 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1341 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1342 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND
},
1343 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1344 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1345 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1346 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND
},
1347 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND
},
1348 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1349 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1350 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1351 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1352 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1353 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1354 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1355 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND
},
1359 static const struct si_cac_config_reg cac_weights_oland_xt
[] =
1361 { 0x0, 0x0000ffff, 0, 0x43, SISLANDS_CACCONFIG_CGIND
},
1362 { 0x0, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1363 { 0x1, 0x0000ffff, 0, 0xAF, SISLANDS_CACCONFIG_CGIND
},
1364 { 0x1, 0xffff0000, 16, 0x2A, SISLANDS_CACCONFIG_CGIND
},
1365 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1366 { 0x3, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1367 { 0x3, 0xffff0000, 16, 0x29, SISLANDS_CACCONFIG_CGIND
},
1368 { 0x4, 0x0000ffff, 0, 0xA0, SISLANDS_CACCONFIG_CGIND
},
1369 { 0x4, 0xffff0000, 16, 0x59, SISLANDS_CACCONFIG_CGIND
},
1370 { 0x5, 0x0000ffff, 0, 0x1A5, SISLANDS_CACCONFIG_CGIND
},
1371 { 0x5, 0xffff0000, 16, 0x1D6, SISLANDS_CACCONFIG_CGIND
},
1372 { 0x6, 0x0000ffff, 0, 0x2A3, SISLANDS_CACCONFIG_CGIND
},
1373 { 0x6, 0xffff0000, 16, 0x8FD, SISLANDS_CACCONFIG_CGIND
},
1374 { 0x18f, 0x0000ffff, 0, 0x76, SISLANDS_CACCONFIG_CGIND
},
1375 { 0x7, 0x0000ffff, 0, 0x8A, SISLANDS_CACCONFIG_CGIND
},
1376 { 0x7, 0xffff0000, 16, 0xA3, SISLANDS_CACCONFIG_CGIND
},
1377 { 0x8, 0x0000ffff, 0, 0x71, SISLANDS_CACCONFIG_CGIND
},
1378 { 0x8, 0xffff0000, 16, 0x36, SISLANDS_CACCONFIG_CGIND
},
1379 { 0x9, 0x0000ffff, 0, 0xA6, SISLANDS_CACCONFIG_CGIND
},
1380 { 0xa, 0x0000ffff, 0, 0x81, SISLANDS_CACCONFIG_CGIND
},
1381 { 0xb, 0x0000ffff, 0, 0x3D2, SISLANDS_CACCONFIG_CGIND
},
1382 { 0xb, 0xffff0000, 16, 0x27C, SISLANDS_CACCONFIG_CGIND
},
1383 { 0xc, 0x0000ffff, 0, 0xA96, SISLANDS_CACCONFIG_CGIND
},
1384 { 0xd, 0x0000ffff, 0, 0x5, SISLANDS_CACCONFIG_CGIND
},
1385 { 0xd, 0xffff0000, 16, 0x5, SISLANDS_CACCONFIG_CGIND
},
1386 { 0xe, 0x0000ffff, 0, 0xB, SISLANDS_CACCONFIG_CGIND
},
1387 { 0xf, 0x0000ffff, 0, 0x3, SISLANDS_CACCONFIG_CGIND
},
1388 { 0xf, 0xffff0000, 16, 0x2, SISLANDS_CACCONFIG_CGIND
},
1389 { 0x10, 0x0000ffff, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1390 { 0x10, 0xffff0000, 16, 0x4, SISLANDS_CACCONFIG_CGIND
},
1391 { 0x11, 0x0000ffff, 0, 0x15, SISLANDS_CACCONFIG_CGIND
},
1392 { 0x11, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1393 { 0x12, 0x0000ffff, 0, 0x36, SISLANDS_CACCONFIG_CGIND
},
1394 { 0x13, 0x0000ffff, 0, 0x10, SISLANDS_CACCONFIG_CGIND
},
1395 { 0x13, 0xffff0000, 16, 0x10, SISLANDS_CACCONFIG_CGIND
},
1396 { 0x14, 0x0000ffff, 0, 0x120, SISLANDS_CACCONFIG_CGIND
},
1397 { 0x15, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1398 { 0x15, 0xffff0000, 16, 0x6, SISLANDS_CACCONFIG_CGIND
},
1399 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1400 { 0x16, 0x0000ffff, 0, 0x32, SISLANDS_CACCONFIG_CGIND
},
1401 { 0x16, 0xffff0000, 16, 0x7E, SISLANDS_CACCONFIG_CGIND
},
1402 { 0x17, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1403 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1404 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1405 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1406 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1407 { 0x1a, 0x0000ffff, 0, 0x280, SISLANDS_CACCONFIG_CGIND
},
1408 { 0x1a, 0xffff0000, 16, 0x7, SISLANDS_CACCONFIG_CGIND
},
1409 { 0x1b, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1410 { 0x1b, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1411 { 0x1c, 0x0000ffff, 0, 0x3C, SISLANDS_CACCONFIG_CGIND
},
1412 { 0x1c, 0xffff0000, 16, 0x203, SISLANDS_CACCONFIG_CGIND
},
1413 { 0x1d, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1414 { 0x1d, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1415 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1416 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1417 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1418 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1419 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1420 { 0x6d, 0x0000ffff, 0, 0xB4, SISLANDS_CACCONFIG_CGIND
},
1424 static const struct si_cac_config_reg lcac_oland
[] =
1426 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1427 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1428 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1429 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1430 { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND
},
1431 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1432 { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND
},
1433 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1434 { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND
},
1435 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1436 { 0x143, 0x0001fffe, 1, 0x4, SISLANDS_CACCONFIG_CGIND
},
1437 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1438 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1439 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1440 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1441 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1442 { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1443 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1444 { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1445 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1446 { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1447 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1448 { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1449 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1450 { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1451 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1452 { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1453 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1454 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1455 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1456 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1457 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1458 { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1459 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1460 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1461 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1462 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1463 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1464 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1465 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1466 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1467 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1471 static const struct si_cac_config_reg lcac_mars_pro
[] =
1473 { 0x98, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1474 { 0x98, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1475 { 0x104, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1476 { 0x104, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1477 { 0x110, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND
},
1478 { 0x110, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1479 { 0x14f, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND
},
1480 { 0x14f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1481 { 0x8c, 0x0001fffe, 1, 0x6, SISLANDS_CACCONFIG_CGIND
},
1482 { 0x8c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1483 { 0x143, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1484 { 0x143, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1485 { 0x11c, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1486 { 0x11c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1487 { 0x11f, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1488 { 0x11f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1489 { 0x164, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1490 { 0x164, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1491 { 0x167, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1492 { 0x167, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1493 { 0x16a, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1494 { 0x16a, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1495 { 0x15e, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1496 { 0x15e, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1497 { 0x161, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1498 { 0x161, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1499 { 0x15b, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1500 { 0x15b, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1501 { 0x16d, 0x0001fffe, 1, 0x2, SISLANDS_CACCONFIG_CGIND
},
1502 { 0x16d, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1503 { 0x170, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1504 { 0x170, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1505 { 0x173, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1506 { 0x173, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1507 { 0x176, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1508 { 0x176, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1509 { 0x179, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1510 { 0x179, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1511 { 0x17c, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1512 { 0x17c, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1513 { 0x17f, 0x0001fffe, 1, 0x1, SISLANDS_CACCONFIG_CGIND
},
1514 { 0x17f, 0x00000001, 0, 0x1, SISLANDS_CACCONFIG_CGIND
},
1518 static const struct si_cac_config_reg cac_override_oland
[] =
1523 static const struct si_powertune_data powertune_data_oland
=
1525 ((1 << 16) | 0x6993),
1554 static const struct si_powertune_data powertune_data_mars_pro
=
1556 ((1 << 16) | 0x6993),
1585 static const struct si_dte_data dte_data_oland
=
1596 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1597 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1598 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
1603 static const struct si_dte_data dte_data_mars_pro
=
1605 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1606 { 0x0, 0x0, 0x0, 0x0, 0x0 },
1614 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
1615 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
1616 { 0xF627, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1621 static const struct si_dte_data dte_data_sun_xt
=
1623 { 0x1E8480, 0x3D0900, 0x989680, 0x2625A00, 0x0 },
1624 { 0x0, 0x0, 0x0, 0x0, 0x0 },
1632 { 0x96, 0xB4, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF },
1633 { 0x895440, 0x3D0900, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680, 0x989680 },
1634 { 0xD555, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 },
1640 static const struct si_cac_config_reg cac_weights_hainan
[] =
1642 { 0x0, 0x0000ffff, 0, 0x2d9, SISLANDS_CACCONFIG_CGIND
},
1643 { 0x0, 0xffff0000, 16, 0x22b, SISLANDS_CACCONFIG_CGIND
},
1644 { 0x1, 0x0000ffff, 0, 0x21c, SISLANDS_CACCONFIG_CGIND
},
1645 { 0x1, 0xffff0000, 16, 0x1dc, SISLANDS_CACCONFIG_CGIND
},
1646 { 0x2, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1647 { 0x3, 0x0000ffff, 0, 0x24e, SISLANDS_CACCONFIG_CGIND
},
1648 { 0x3, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1649 { 0x4, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1650 { 0x4, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1651 { 0x5, 0x0000ffff, 0, 0x35e, SISLANDS_CACCONFIG_CGIND
},
1652 { 0x5, 0xffff0000, 16, 0x1143, SISLANDS_CACCONFIG_CGIND
},
1653 { 0x6, 0x0000ffff, 0, 0xe17, SISLANDS_CACCONFIG_CGIND
},
1654 { 0x6, 0xffff0000, 16, 0x441, SISLANDS_CACCONFIG_CGIND
},
1655 { 0x18f, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1656 { 0x7, 0x0000ffff, 0, 0x28b, SISLANDS_CACCONFIG_CGIND
},
1657 { 0x7, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1658 { 0x8, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1659 { 0x8, 0xffff0000, 16, 0xabe, SISLANDS_CACCONFIG_CGIND
},
1660 { 0x9, 0x0000ffff, 0, 0xf11, SISLANDS_CACCONFIG_CGIND
},
1661 { 0xa, 0x0000ffff, 0, 0x907, SISLANDS_CACCONFIG_CGIND
},
1662 { 0xb, 0x0000ffff, 0, 0xb45, SISLANDS_CACCONFIG_CGIND
},
1663 { 0xb, 0xffff0000, 16, 0xd1e, SISLANDS_CACCONFIG_CGIND
},
1664 { 0xc, 0x0000ffff, 0, 0xa2c, SISLANDS_CACCONFIG_CGIND
},
1665 { 0xd, 0x0000ffff, 0, 0x62, SISLANDS_CACCONFIG_CGIND
},
1666 { 0xd, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1667 { 0xe, 0x0000ffff, 0, 0x1f3, SISLANDS_CACCONFIG_CGIND
},
1668 { 0xf, 0x0000ffff, 0, 0x42, SISLANDS_CACCONFIG_CGIND
},
1669 { 0xf, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1670 { 0x10, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1671 { 0x10, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1672 { 0x11, 0x0000ffff, 0, 0x709, SISLANDS_CACCONFIG_CGIND
},
1673 { 0x11, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1674 { 0x12, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1675 { 0x13, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1676 { 0x13, 0xffff0000, 16, 0x3a, SISLANDS_CACCONFIG_CGIND
},
1677 { 0x14, 0x0000ffff, 0, 0x357, SISLANDS_CACCONFIG_CGIND
},
1678 { 0x15, 0x0000ffff, 0, 0x9f, SISLANDS_CACCONFIG_CGIND
},
1679 { 0x15, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1680 { 0x4e, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1681 { 0x16, 0x0000ffff, 0, 0x314, SISLANDS_CACCONFIG_CGIND
},
1682 { 0x16, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1683 { 0x17, 0x0000ffff, 0, 0x6d, SISLANDS_CACCONFIG_CGIND
},
1684 { 0x18, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1685 { 0x18, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1686 { 0x19, 0x0000ffff, 0, 0x0, SISLANDS_CACCONFIG_CGIND
},
1687 { 0x19, 0xffff0000, 16, 0x0, SISLANDS_CACCONFIG_CGIND
},
1688 { 0x1a, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1689 { 0x1a, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1690 { 0x1b, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1691 { 0x1b, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1692 { 0x1c, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1693 { 0x1c, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1694 { 0x1d, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1695 { 0x1d, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1696 { 0x1e, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1697 { 0x1e, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1698 { 0x1f, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1699 { 0x1f, 0xffff0000, 16, 0, SISLANDS_CACCONFIG_CGIND
},
1700 { 0x20, 0x0000ffff, 0, 0, SISLANDS_CACCONFIG_CGIND
},
1701 { 0x6d, 0x0000ffff, 0, 0x1b9, SISLANDS_CACCONFIG_CGIND
},
1705 static const struct si_powertune_data powertune_data_hainan
=
1707 ((1 << 16) | 0x6993),
1736 struct rv7xx_power_info
*rv770_get_pi(struct radeon_device
*rdev
);
1737 struct evergreen_power_info
*evergreen_get_pi(struct radeon_device
*rdev
);
1738 struct ni_power_info
*ni_get_pi(struct radeon_device
*rdev
);
1739 struct ni_ps
*ni_get_ps(struct radeon_ps
*rps
);
1741 extern int si_mc_load_microcode(struct radeon_device
*rdev
);
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
;
1772 i_leakage
= div64_s64(drm_int2fixp(ileakage
), 100);
1773 vddc
= div64_s64(drm_int2fixp(v
), 1000);
1774 temperature
= div64_s64(drm_int2fixp(t
), 1000);
1776 t_slope
= div64_s64(drm_int2fixp(coeff
->t_slope
), 100000000);
1777 t_intercept
= div64_s64(drm_int2fixp(coeff
->t_intercept
), 100000000);
1778 av
= div64_s64(drm_int2fixp(coeff
->av
), 100000000);
1779 bv
= div64_s64(drm_int2fixp(coeff
->bv
), 100000000);
1780 t_ref
= drm_int2fixp(coeff
->t_ref
);
1782 tmp
= drm_fixp_mul(t_slope
, vddc
) + t_intercept
;
1783 kt
= drm_fixp_exp(drm_fixp_mul(tmp
, temperature
));
1784 kt
= drm_fixp_div(kt
, drm_fixp_exp(drm_fixp_mul(tmp
, t_ref
)));
1785 kv
= drm_fixp_mul(av
, drm_fixp_exp(drm_fixp_mul(bv
, vddc
)));
1787 leakage_w
= drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage
, kt
), kv
), vddc
);
1789 *leakage
= drm_fixp2int(leakage_w
* 1000);
1792 static void si_calculate_leakage_for_v_and_t(struct radeon_device
*rdev
,
1793 const struct ni_leakage_coeffients
*coeff
,
1799 si_calculate_leakage_for_v_and_t_formula(coeff
, v
, t
, i_leakage
, leakage
);
1802 static void si_calculate_leakage_for_v_formula(const struct ni_leakage_coeffients
*coeff
,
1803 const u32 fixed_kt
, u16 v
,
1804 u32 ileakage
, u32
*leakage
)
1806 s64 kt
, kv
, leakage_w
, i_leakage
, vddc
;
1808 i_leakage
= div64_s64(drm_int2fixp(ileakage
), 100);
1809 vddc
= div64_s64(drm_int2fixp(v
), 1000);
1811 kt
= div64_s64(drm_int2fixp(fixed_kt
), 100000000);
1812 kv
= drm_fixp_mul(div64_s64(drm_int2fixp(coeff
->av
), 100000000),
1813 drm_fixp_exp(drm_fixp_mul(div64_s64(drm_int2fixp(coeff
->bv
), 100000000), vddc
)));
1815 leakage_w
= drm_fixp_mul(drm_fixp_mul(drm_fixp_mul(i_leakage
, kt
), kv
), vddc
);
1817 *leakage
= drm_fixp2int(leakage_w
* 1000);
1820 static void si_calculate_leakage_for_v(struct radeon_device
*rdev
,
1821 const struct ni_leakage_coeffients
*coeff
,
1827 si_calculate_leakage_for_v_formula(coeff
, fixed_kt
, v
, i_leakage
, leakage
);
1831 static void si_update_dte_from_pl2(struct radeon_device
*rdev
,
1832 struct si_dte_data
*dte_data
)
1834 u32 p_limit1
= rdev
->pm
.dpm
.tdp_limit
;
1835 u32 p_limit2
= rdev
->pm
.dpm
.near_tdp_limit
;
1836 u32 k
= dte_data
->k
;
1837 u32 t_max
= dte_data
->max_t
;
1838 u32 t_split
[5] = { 10, 15, 20, 25, 30 };
1839 u32 t_0
= dte_data
->t0
;
1842 if (p_limit2
!= 0 && p_limit2
<= p_limit1
) {
1843 dte_data
->tdep_count
= 3;
1845 for (i
= 0; i
< k
; i
++) {
1847 (t_split
[i
] * (t_max
- t_0
/(u32
)1000) * (1 << 14)) /
1848 (p_limit2
* (u32
)100);
1851 dte_data
->tdep_r
[1] = dte_data
->r
[4] * 2;
1853 for (i
= 2; i
< SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE
; i
++) {
1854 dte_data
->tdep_r
[i
] = dte_data
->r
[4];
1857 DRM_ERROR("Invalid PL2! DTE will not be updated.\n");
1861 static void si_initialize_powertune_defaults(struct radeon_device
*rdev
)
1863 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
1864 struct si_power_info
*si_pi
= si_get_pi(rdev
);
1865 bool update_dte_from_pl2
= false;
1867 if (rdev
->family
== CHIP_TAHITI
) {
1868 si_pi
->cac_weights
= cac_weights_tahiti
;
1869 si_pi
->lcac_config
= lcac_tahiti
;
1870 si_pi
->cac_override
= cac_override_tahiti
;
1871 si_pi
->powertune_data
= &powertune_data_tahiti
;
1872 si_pi
->dte_data
= dte_data_tahiti
;
1874 switch (rdev
->pdev
->device
) {
1876 si_pi
->dte_data
.enable_dte_by_default
= true;
1879 si_pi
->dte_data
= dte_data_new_zealand
;
1885 si_pi
->dte_data
= dte_data_aruba_pro
;
1886 update_dte_from_pl2
= true;
1889 si_pi
->dte_data
= dte_data_malta
;
1890 update_dte_from_pl2
= true;
1893 si_pi
->dte_data
= dte_data_tahiti_pro
;
1894 update_dte_from_pl2
= true;
1897 if (si_pi
->dte_data
.enable_dte_by_default
== true)
1898 DRM_ERROR("DTE is not enabled!\n");
1901 } else if (rdev
->family
== CHIP_PITCAIRN
) {
1902 switch (rdev
->pdev
->device
) {
1905 si_pi
->cac_weights
= cac_weights_pitcairn
;
1906 si_pi
->lcac_config
= lcac_pitcairn
;
1907 si_pi
->cac_override
= cac_override_pitcairn
;
1908 si_pi
->powertune_data
= &powertune_data_pitcairn
;
1909 si_pi
->dte_data
= dte_data_curacao_xt
;
1910 update_dte_from_pl2
= true;
1914 si_pi
->cac_weights
= cac_weights_pitcairn
;
1915 si_pi
->lcac_config
= lcac_pitcairn
;
1916 si_pi
->cac_override
= cac_override_pitcairn
;
1917 si_pi
->powertune_data
= &powertune_data_pitcairn
;
1918 si_pi
->dte_data
= dte_data_curacao_pro
;
1919 update_dte_from_pl2
= true;
1923 si_pi
->cac_weights
= cac_weights_pitcairn
;
1924 si_pi
->lcac_config
= lcac_pitcairn
;
1925 si_pi
->cac_override
= cac_override_pitcairn
;
1926 si_pi
->powertune_data
= &powertune_data_pitcairn
;
1927 si_pi
->dte_data
= dte_data_neptune_xt
;
1928 update_dte_from_pl2
= true;
1931 si_pi
->cac_weights
= cac_weights_pitcairn
;
1932 si_pi
->lcac_config
= lcac_pitcairn
;
1933 si_pi
->cac_override
= cac_override_pitcairn
;
1934 si_pi
->powertune_data
= &powertune_data_pitcairn
;
1935 si_pi
->dte_data
= dte_data_pitcairn
;
1938 } else if (rdev
->family
== CHIP_VERDE
) {
1939 si_pi
->lcac_config
= lcac_cape_verde
;
1940 si_pi
->cac_override
= cac_override_cape_verde
;
1941 si_pi
->powertune_data
= &powertune_data_cape_verde
;
1943 switch (rdev
->pdev
->device
) {
1948 si_pi
->cac_weights
= cac_weights_cape_verde_pro
;
1949 si_pi
->dte_data
= dte_data_cape_verde
;
1953 si_pi
->cac_weights
= cac_weights_heathrow
;
1954 si_pi
->dte_data
= dte_data_cape_verde
;
1958 si_pi
->cac_weights
= cac_weights_chelsea_xt
;
1959 si_pi
->dte_data
= dte_data_cape_verde
;
1962 si_pi
->cac_weights
= cac_weights_chelsea_pro
;
1963 si_pi
->dte_data
= dte_data_cape_verde
;
1966 si_pi
->cac_weights
= cac_weights_heathrow
;
1967 si_pi
->dte_data
= dte_data_venus_xtx
;
1970 si_pi
->cac_weights
= cac_weights_heathrow
;
1971 si_pi
->dte_data
= dte_data_venus_xt
;
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_chelsea_pro
;
1979 si_pi
->dte_data
= dte_data_venus_pro
;
1982 si_pi
->cac_weights
= cac_weights_cape_verde
;
1983 si_pi
->dte_data
= dte_data_cape_verde
;
1986 } else if (rdev
->family
== CHIP_OLAND
) {
1987 switch (rdev
->pdev
->device
) {
1991 si_pi
->cac_weights
= cac_weights_mars_pro
;
1992 si_pi
->lcac_config
= lcac_mars_pro
;
1993 si_pi
->cac_override
= cac_override_oland
;
1994 si_pi
->powertune_data
= &powertune_data_mars_pro
;
1995 si_pi
->dte_data
= dte_data_mars_pro
;
1996 update_dte_from_pl2
= true;
2001 si_pi
->cac_weights
= cac_weights_mars_xt
;
2002 si_pi
->lcac_config
= lcac_mars_pro
;
2003 si_pi
->cac_override
= cac_override_oland
;
2004 si_pi
->powertune_data
= &powertune_data_mars_pro
;
2005 si_pi
->dte_data
= dte_data_mars_pro
;
2006 update_dte_from_pl2
= true;
2009 si_pi
->cac_weights
= cac_weights_oland_pro
;
2010 si_pi
->lcac_config
= lcac_mars_pro
;
2011 si_pi
->cac_override
= cac_override_oland
;
2012 si_pi
->powertune_data
= &powertune_data_mars_pro
;
2013 si_pi
->dte_data
= dte_data_mars_pro
;
2014 update_dte_from_pl2
= true;
2017 si_pi
->cac_weights
= cac_weights_oland_xt
;
2018 si_pi
->lcac_config
= lcac_mars_pro
;
2019 si_pi
->cac_override
= cac_override_oland
;
2020 si_pi
->powertune_data
= &powertune_data_mars_pro
;
2021 si_pi
->dte_data
= dte_data_mars_pro
;
2022 update_dte_from_pl2
= true;
2025 si_pi
->cac_weights
= cac_weights_oland
;
2026 si_pi
->lcac_config
= lcac_oland
;
2027 si_pi
->cac_override
= cac_override_oland
;
2028 si_pi
->powertune_data
= &powertune_data_oland
;
2029 si_pi
->dte_data
= dte_data_oland
;
2032 } else if (rdev
->family
== CHIP_HAINAN
) {
2033 si_pi
->cac_weights
= cac_weights_hainan
;
2034 si_pi
->lcac_config
= lcac_oland
;
2035 si_pi
->cac_override
= cac_override_oland
;
2036 si_pi
->powertune_data
= &powertune_data_hainan
;
2037 si_pi
->dte_data
= dte_data_sun_xt
;
2038 update_dte_from_pl2
= true;
2040 DRM_ERROR("Unknown SI asic revision, failed to initialize PowerTune!\n");
2044 ni_pi
->enable_power_containment
= false;
2045 ni_pi
->enable_cac
= false;
2046 ni_pi
->enable_sq_ramping
= false;
2047 si_pi
->enable_dte
= false;
2049 if (si_pi
->powertune_data
->enable_powertune_by_default
) {
2050 ni_pi
->enable_power_containment
= true;
2051 ni_pi
->enable_cac
= true;
2052 if (si_pi
->dte_data
.enable_dte_by_default
) {
2053 si_pi
->enable_dte
= true;
2054 if (update_dte_from_pl2
)
2055 si_update_dte_from_pl2(rdev
, &si_pi
->dte_data
);
2058 ni_pi
->enable_sq_ramping
= true;
2061 ni_pi
->driver_calculate_cac_leakage
= true;
2062 ni_pi
->cac_configuration_required
= true;
2064 if (ni_pi
->cac_configuration_required
) {
2065 ni_pi
->support_cac_long_term_average
= true;
2066 si_pi
->dyn_powertune_data
.l2_lta_window_size
=
2067 si_pi
->powertune_data
->l2_lta_window_size_default
;
2068 si_pi
->dyn_powertune_data
.lts_truncate
=
2069 si_pi
->powertune_data
->lts_truncate_default
;
2071 ni_pi
->support_cac_long_term_average
= false;
2072 si_pi
->dyn_powertune_data
.l2_lta_window_size
= 0;
2073 si_pi
->dyn_powertune_data
.lts_truncate
= 0;
2076 si_pi
->dyn_powertune_data
.disable_uvd_powertune
= false;
2079 static u32
si_get_smc_power_scaling_factor(struct radeon_device
*rdev
)
2084 static u32
si_calculate_cac_wintime(struct radeon_device
*rdev
)
2089 u32 cac_window_size
;
2091 xclk
= radeon_get_xclk(rdev
);
2096 cac_window
= RREG32(CG_CAC_CTRL
) & CAC_WINDOW_MASK
;
2097 cac_window_size
= ((cac_window
& 0xFFFF0000) >> 16) * (cac_window
& 0x0000FFFF);
2099 wintime
= (cac_window_size
* 100) / xclk
;
2104 static u32
si_scale_power_for_smc(u32 power_in_watts
, u32 scaling_factor
)
2106 return power_in_watts
;
2109 static int si_calculate_adjusted_tdp_limits(struct radeon_device
*rdev
,
2110 bool adjust_polarity
,
2113 u32
*near_tdp_limit
)
2115 u32 adjustment_delta
, max_tdp_limit
;
2117 if (tdp_adjustment
> (u32
)rdev
->pm
.dpm
.tdp_od_limit
)
2120 max_tdp_limit
= ((100 + 100) * rdev
->pm
.dpm
.tdp_limit
) / 100;
2122 if (adjust_polarity
) {
2123 *tdp_limit
= ((100 + tdp_adjustment
) * rdev
->pm
.dpm
.tdp_limit
) / 100;
2124 *near_tdp_limit
= rdev
->pm
.dpm
.near_tdp_limit_adjusted
+ (*tdp_limit
- rdev
->pm
.dpm
.tdp_limit
);
2126 *tdp_limit
= ((100 - tdp_adjustment
) * rdev
->pm
.dpm
.tdp_limit
) / 100;
2127 adjustment_delta
= rdev
->pm
.dpm
.tdp_limit
- *tdp_limit
;
2128 if (adjustment_delta
< rdev
->pm
.dpm
.near_tdp_limit_adjusted
)
2129 *near_tdp_limit
= rdev
->pm
.dpm
.near_tdp_limit_adjusted
- adjustment_delta
;
2131 *near_tdp_limit
= 0;
2134 if ((*tdp_limit
<= 0) || (*tdp_limit
> max_tdp_limit
))
2136 if ((*near_tdp_limit
<= 0) || (*near_tdp_limit
> *tdp_limit
))
2142 static int si_populate_smc_tdp_limits(struct radeon_device
*rdev
,
2143 struct radeon_ps
*radeon_state
)
2145 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2146 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2148 if (ni_pi
->enable_power_containment
) {
2149 SISLANDS_SMC_STATETABLE
*smc_table
= &si_pi
->smc_statetable
;
2150 PP_SIslands_PAPMParameters
*papm_parm
;
2151 struct radeon_ppm_table
*ppm
= rdev
->pm
.dpm
.dyn_state
.ppm_table
;
2152 u32 scaling_factor
= si_get_smc_power_scaling_factor(rdev
);
2157 if (scaling_factor
== 0)
2160 memset(smc_table
, 0, sizeof(SISLANDS_SMC_STATETABLE
));
2162 ret
= si_calculate_adjusted_tdp_limits(rdev
,
2164 rdev
->pm
.dpm
.tdp_adjustment
,
2170 smc_table
->dpm2Params
.TDPLimit
=
2171 cpu_to_be32(si_scale_power_for_smc(tdp_limit
, scaling_factor
) * 1000);
2172 smc_table
->dpm2Params
.NearTDPLimit
=
2173 cpu_to_be32(si_scale_power_for_smc(near_tdp_limit
, scaling_factor
) * 1000);
2174 smc_table
->dpm2Params
.SafePowerLimit
=
2175 cpu_to_be32(si_scale_power_for_smc((near_tdp_limit
* SISLANDS_DPM2_TDP_SAFE_LIMIT_PERCENT
) / 100, scaling_factor
) * 1000);
2177 ret
= si_copy_bytes_to_smc(rdev
,
2178 (si_pi
->state_table_start
+ offsetof(SISLANDS_SMC_STATETABLE
, dpm2Params
) +
2179 offsetof(PP_SIslands_DPM2Parameters
, TDPLimit
)),
2180 (u8
*)(&(smc_table
->dpm2Params
.TDPLimit
)),
2186 if (si_pi
->enable_ppm
) {
2187 papm_parm
= &si_pi
->papm_parm
;
2188 memset(papm_parm
, 0, sizeof(PP_SIslands_PAPMParameters
));
2189 papm_parm
->NearTDPLimitTherm
= cpu_to_be32(ppm
->dgpu_tdp
);
2190 papm_parm
->dGPU_T_Limit
= cpu_to_be32(ppm
->tj_max
);
2191 papm_parm
->dGPU_T_Warning
= cpu_to_be32(95);
2192 papm_parm
->dGPU_T_Hysteresis
= cpu_to_be32(5);
2193 papm_parm
->PlatformPowerLimit
= 0xffffffff;
2194 papm_parm
->NearTDPLimitPAPM
= 0xffffffff;
2196 ret
= si_copy_bytes_to_smc(rdev
, si_pi
->papm_cfg_table_start
,
2198 sizeof(PP_SIslands_PAPMParameters
),
2207 static int si_populate_smc_tdp_limits_2(struct radeon_device
*rdev
,
2208 struct radeon_ps
*radeon_state
)
2210 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2211 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2213 if (ni_pi
->enable_power_containment
) {
2214 SISLANDS_SMC_STATETABLE
*smc_table
= &si_pi
->smc_statetable
;
2215 u32 scaling_factor
= si_get_smc_power_scaling_factor(rdev
);
2218 memset(smc_table
, 0, sizeof(SISLANDS_SMC_STATETABLE
));
2220 smc_table
->dpm2Params
.NearTDPLimit
=
2221 cpu_to_be32(si_scale_power_for_smc(rdev
->pm
.dpm
.near_tdp_limit_adjusted
, scaling_factor
) * 1000);
2222 smc_table
->dpm2Params
.SafePowerLimit
=
2223 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);
2225 ret
= si_copy_bytes_to_smc(rdev
,
2226 (si_pi
->state_table_start
+
2227 offsetof(SISLANDS_SMC_STATETABLE
, dpm2Params
) +
2228 offsetof(PP_SIslands_DPM2Parameters
, NearTDPLimit
)),
2229 (u8
*)(&(smc_table
->dpm2Params
.NearTDPLimit
)),
2239 static u16
si_calculate_power_efficiency_ratio(struct radeon_device
*rdev
,
2240 const u16 prev_std_vddc
,
2241 const u16 curr_std_vddc
)
2243 u64 margin
= (u64
)SISLANDS_DPM2_PWREFFICIENCYRATIO_MARGIN
;
2244 u64 prev_vddc
= (u64
)prev_std_vddc
;
2245 u64 curr_vddc
= (u64
)curr_std_vddc
;
2246 u64 pwr_efficiency_ratio
, n
, d
;
2248 if ((prev_vddc
== 0) || (curr_vddc
== 0))
2251 n
= div64_u64((u64
)1024 * curr_vddc
* curr_vddc
* ((u64
)1000 + margin
), (u64
)1000);
2252 d
= prev_vddc
* prev_vddc
;
2253 pwr_efficiency_ratio
= div64_u64(n
, d
);
2255 if (pwr_efficiency_ratio
> (u64
)0xFFFF)
2258 return (u16
)pwr_efficiency_ratio
;
2261 static bool si_should_disable_uvd_powertune(struct radeon_device
*rdev
,
2262 struct radeon_ps
*radeon_state
)
2264 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2266 if (si_pi
->dyn_powertune_data
.disable_uvd_powertune
&&
2267 radeon_state
->vclk
&& radeon_state
->dclk
)
2273 static int si_populate_power_containment_values(struct radeon_device
*rdev
,
2274 struct radeon_ps
*radeon_state
,
2275 SISLANDS_SMC_SWSTATE
*smc_state
)
2277 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
2278 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2279 struct ni_ps
*state
= ni_get_ps(radeon_state
);
2280 SISLANDS_SMC_VOLTAGE_VALUE vddc
;
2287 u16 pwr_efficiency_ratio
;
2289 bool disable_uvd_power_tune
;
2292 if (ni_pi
->enable_power_containment
== false)
2295 if (state
->performance_level_count
== 0)
2298 if (smc_state
->levelCount
!= state
->performance_level_count
)
2301 disable_uvd_power_tune
= si_should_disable_uvd_powertune(rdev
, radeon_state
);
2303 smc_state
->levels
[0].dpm2
.MaxPS
= 0;
2304 smc_state
->levels
[0].dpm2
.NearTDPDec
= 0;
2305 smc_state
->levels
[0].dpm2
.AboveSafeInc
= 0;
2306 smc_state
->levels
[0].dpm2
.BelowSafeInc
= 0;
2307 smc_state
->levels
[0].dpm2
.PwrEfficiencyRatio
= 0;
2309 for (i
= 1; i
< state
->performance_level_count
; i
++) {
2310 prev_sclk
= state
->performance_levels
[i
-1].sclk
;
2311 max_sclk
= state
->performance_levels
[i
].sclk
;
2313 max_ps_percent
= SISLANDS_DPM2_MAXPS_PERCENT_M
;
2315 max_ps_percent
= SISLANDS_DPM2_MAXPS_PERCENT_H
;
2317 if (prev_sclk
> max_sclk
)
2320 if ((max_ps_percent
== 0) ||
2321 (prev_sclk
== max_sclk
) ||
2322 disable_uvd_power_tune
) {
2323 min_sclk
= max_sclk
;
2324 } else if (i
== 1) {
2325 min_sclk
= prev_sclk
;
2327 min_sclk
= (prev_sclk
* (u32
)max_ps_percent
) / 100;
2330 if (min_sclk
< state
->performance_levels
[0].sclk
)
2331 min_sclk
= state
->performance_levels
[0].sclk
;
2336 ret
= si_populate_voltage_value(rdev
, &eg_pi
->vddc_voltage_table
,
2337 state
->performance_levels
[i
-1].vddc
, &vddc
);
2341 ret
= si_get_std_voltage_value(rdev
, &vddc
, &prev_std_vddc
);
2345 ret
= si_populate_voltage_value(rdev
, &eg_pi
->vddc_voltage_table
,
2346 state
->performance_levels
[i
].vddc
, &vddc
);
2350 ret
= si_get_std_voltage_value(rdev
, &vddc
, &curr_std_vddc
);
2354 pwr_efficiency_ratio
= si_calculate_power_efficiency_ratio(rdev
,
2355 prev_std_vddc
, curr_std_vddc
);
2357 smc_state
->levels
[i
].dpm2
.MaxPS
= (u8
)((SISLANDS_DPM2_MAX_PULSE_SKIP
* (max_sclk
- min_sclk
)) / max_sclk
);
2358 smc_state
->levels
[i
].dpm2
.NearTDPDec
= SISLANDS_DPM2_NEAR_TDP_DEC
;
2359 smc_state
->levels
[i
].dpm2
.AboveSafeInc
= SISLANDS_DPM2_ABOVE_SAFE_INC
;
2360 smc_state
->levels
[i
].dpm2
.BelowSafeInc
= SISLANDS_DPM2_BELOW_SAFE_INC
;
2361 smc_state
->levels
[i
].dpm2
.PwrEfficiencyRatio
= cpu_to_be16(pwr_efficiency_ratio
);
2367 static int si_populate_sq_ramping_values(struct radeon_device
*rdev
,
2368 struct radeon_ps
*radeon_state
,
2369 SISLANDS_SMC_SWSTATE
*smc_state
)
2371 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2372 struct ni_ps
*state
= ni_get_ps(radeon_state
);
2373 u32 sq_power_throttle
, sq_power_throttle2
;
2374 bool enable_sq_ramping
= ni_pi
->enable_sq_ramping
;
2377 if (state
->performance_level_count
== 0)
2380 if (smc_state
->levelCount
!= state
->performance_level_count
)
2383 if (rdev
->pm
.dpm
.sq_ramping_threshold
== 0)
2386 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER
> (MAX_POWER_MASK
>> MAX_POWER_SHIFT
))
2387 enable_sq_ramping
= false;
2389 if (SISLANDS_DPM2_SQ_RAMP_MIN_POWER
> (MIN_POWER_MASK
>> MIN_POWER_SHIFT
))
2390 enable_sq_ramping
= false;
2392 if (SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA
> (MAX_POWER_DELTA_MASK
>> MAX_POWER_DELTA_SHIFT
))
2393 enable_sq_ramping
= false;
2395 if (SISLANDS_DPM2_SQ_RAMP_STI_SIZE
> (STI_SIZE_MASK
>> STI_SIZE_SHIFT
))
2396 enable_sq_ramping
= false;
2398 if (NISLANDS_DPM2_SQ_RAMP_LTI_RATIO
<= (LTI_RATIO_MASK
>> LTI_RATIO_SHIFT
))
2399 enable_sq_ramping
= false;
2401 for (i
= 0; i
< state
->performance_level_count
; i
++) {
2402 sq_power_throttle
= 0;
2403 sq_power_throttle2
= 0;
2405 if ((state
->performance_levels
[i
].sclk
>= rdev
->pm
.dpm
.sq_ramping_threshold
) &&
2406 enable_sq_ramping
) {
2407 sq_power_throttle
|= MAX_POWER(SISLANDS_DPM2_SQ_RAMP_MAX_POWER
);
2408 sq_power_throttle
|= MIN_POWER(SISLANDS_DPM2_SQ_RAMP_MIN_POWER
);
2409 sq_power_throttle2
|= MAX_POWER_DELTA(SISLANDS_DPM2_SQ_RAMP_MAX_POWER_DELTA
);
2410 sq_power_throttle2
|= STI_SIZE(SISLANDS_DPM2_SQ_RAMP_STI_SIZE
);
2411 sq_power_throttle2
|= LTI_RATIO(SISLANDS_DPM2_SQ_RAMP_LTI_RATIO
);
2413 sq_power_throttle
|= MAX_POWER_MASK
| MIN_POWER_MASK
;
2414 sq_power_throttle2
|= MAX_POWER_DELTA_MASK
| STI_SIZE_MASK
| LTI_RATIO_MASK
;
2417 smc_state
->levels
[i
].SQPowerThrottle
= cpu_to_be32(sq_power_throttle
);
2418 smc_state
->levels
[i
].SQPowerThrottle_2
= cpu_to_be32(sq_power_throttle2
);
2424 static int si_enable_power_containment(struct radeon_device
*rdev
,
2425 struct radeon_ps
*radeon_new_state
,
2428 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2429 PPSMC_Result smc_result
;
2432 if (ni_pi
->enable_power_containment
) {
2434 if (!si_should_disable_uvd_powertune(rdev
, radeon_new_state
)) {
2435 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_TDPClampingActive
);
2436 if (smc_result
!= PPSMC_Result_OK
) {
2438 ni_pi
->pc_enabled
= false;
2440 ni_pi
->pc_enabled
= true;
2444 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_TDPClampingInactive
);
2445 if (smc_result
!= PPSMC_Result_OK
)
2447 ni_pi
->pc_enabled
= false;
2454 static int si_initialize_smc_dte_tables(struct radeon_device
*rdev
)
2456 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2458 struct si_dte_data
*dte_data
= &si_pi
->dte_data
;
2459 Smc_SIslands_DTE_Configuration
*dte_tables
= NULL
;
2464 if (dte_data
== NULL
)
2465 si_pi
->enable_dte
= false;
2467 if (si_pi
->enable_dte
== false)
2470 if (dte_data
->k
<= 0)
2473 dte_tables
= kzalloc(sizeof(Smc_SIslands_DTE_Configuration
), GFP_KERNEL
);
2474 if (dte_tables
== NULL
) {
2475 si_pi
->enable_dte
= false;
2479 table_size
= dte_data
->k
;
2481 if (table_size
> SMC_SISLANDS_DTE_MAX_FILTER_STAGES
)
2482 table_size
= SMC_SISLANDS_DTE_MAX_FILTER_STAGES
;
2484 tdep_count
= dte_data
->tdep_count
;
2485 if (tdep_count
> SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE
)
2486 tdep_count
= SMC_SISLANDS_DTE_MAX_TEMPERATURE_DEPENDENT_ARRAY_SIZE
;
2488 dte_tables
->K
= cpu_to_be32(table_size
);
2489 dte_tables
->T0
= cpu_to_be32(dte_data
->t0
);
2490 dte_tables
->MaxT
= cpu_to_be32(dte_data
->max_t
);
2491 dte_tables
->WindowSize
= dte_data
->window_size
;
2492 dte_tables
->temp_select
= dte_data
->temp_select
;
2493 dte_tables
->DTE_mode
= dte_data
->dte_mode
;
2494 dte_tables
->Tthreshold
= cpu_to_be32(dte_data
->t_threshold
);
2499 for (i
= 0; i
< table_size
; i
++) {
2500 dte_tables
->tau
[i
] = cpu_to_be32(dte_data
->tau
[i
]);
2501 dte_tables
->R
[i
] = cpu_to_be32(dte_data
->r
[i
]);
2504 dte_tables
->Tdep_count
= tdep_count
;
2506 for (i
= 0; i
< (u32
)tdep_count
; i
++) {
2507 dte_tables
->T_limits
[i
] = dte_data
->t_limits
[i
];
2508 dte_tables
->Tdep_tau
[i
] = cpu_to_be32(dte_data
->tdep_tau
[i
]);
2509 dte_tables
->Tdep_R
[i
] = cpu_to_be32(dte_data
->tdep_r
[i
]);
2512 ret
= si_copy_bytes_to_smc(rdev
, si_pi
->dte_table_start
, (u8
*)dte_tables
,
2513 sizeof(Smc_SIslands_DTE_Configuration
), si_pi
->sram_end
);
2519 static int si_get_cac_std_voltage_max_min(struct radeon_device
*rdev
,
2522 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2523 struct radeon_cac_leakage_table
*table
=
2524 &rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
;
2535 for (i
= 0; i
< table
->count
; i
++) {
2536 if (table
->entries
[i
].vddc
> *max
)
2537 *max
= table
->entries
[i
].vddc
;
2538 if (table
->entries
[i
].vddc
< *min
)
2539 *min
= table
->entries
[i
].vddc
;
2542 if (si_pi
->powertune_data
->lkge_lut_v0_percent
> 100)
2545 v0_loadline
= (*min
) * (100 - si_pi
->powertune_data
->lkge_lut_v0_percent
) / 100;
2547 if (v0_loadline
> 0xFFFFUL
)
2550 *min
= (u16
)v0_loadline
;
2552 if ((*min
> *max
) || (*max
== 0) || (*min
== 0))
2558 static u16
si_get_cac_std_voltage_step(u16 max
, u16 min
)
2560 return ((max
- min
) + (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES
- 1)) /
2561 SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES
;
2564 static int si_init_dte_leakage_table(struct radeon_device
*rdev
,
2565 PP_SIslands_CacConfig
*cac_tables
,
2566 u16 vddc_max
, u16 vddc_min
, u16 vddc_step
,
2569 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2577 scaling_factor
= si_get_smc_power_scaling_factor(rdev
);
2579 for (i
= 0; i
< SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES
; i
++) {
2580 t
= (1000 * (i
* t_step
+ t0
));
2582 for (j
= 0; j
< SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES
; j
++) {
2583 voltage
= vddc_max
- (vddc_step
* j
);
2585 si_calculate_leakage_for_v_and_t(rdev
,
2586 &si_pi
->powertune_data
->leakage_coefficients
,
2589 si_pi
->dyn_powertune_data
.cac_leakage
,
2592 smc_leakage
= si_scale_power_for_smc(leakage
, scaling_factor
) / 4;
2594 if (smc_leakage
> 0xFFFF)
2595 smc_leakage
= 0xFFFF;
2597 cac_tables
->cac_lkge_lut
[i
][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES
-1-j
] =
2598 cpu_to_be16((u16
)smc_leakage
);
2604 static int si_init_simplified_leakage_table(struct radeon_device
*rdev
,
2605 PP_SIslands_CacConfig
*cac_tables
,
2606 u16 vddc_max
, u16 vddc_min
, u16 vddc_step
)
2608 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2615 scaling_factor
= si_get_smc_power_scaling_factor(rdev
);
2617 for (j
= 0; j
< SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES
; j
++) {
2618 voltage
= vddc_max
- (vddc_step
* j
);
2620 si_calculate_leakage_for_v(rdev
,
2621 &si_pi
->powertune_data
->leakage_coefficients
,
2622 si_pi
->powertune_data
->fixed_kt
,
2624 si_pi
->dyn_powertune_data
.cac_leakage
,
2627 smc_leakage
= si_scale_power_for_smc(leakage
, scaling_factor
) / 4;
2629 if (smc_leakage
> 0xFFFF)
2630 smc_leakage
= 0xFFFF;
2632 for (i
= 0; i
< SMC_SISLANDS_LKGE_LUT_NUM_OF_TEMP_ENTRIES
; i
++)
2633 cac_tables
->cac_lkge_lut
[i
][SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES
-1-j
] =
2634 cpu_to_be16((u16
)smc_leakage
);
2639 static int si_initialize_smc_cac_tables(struct radeon_device
*rdev
)
2641 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2642 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2643 PP_SIslands_CacConfig
*cac_tables
= NULL
;
2644 u16 vddc_max
, vddc_min
, vddc_step
;
2646 u32 load_line_slope
, reg
;
2648 u32 ticks_per_us
= radeon_get_xclk(rdev
) / 100;
2650 if (ni_pi
->enable_cac
== false)
2653 cac_tables
= kzalloc(sizeof(PP_SIslands_CacConfig
), GFP_KERNEL
);
2657 reg
= RREG32(CG_CAC_CTRL
) & ~CAC_WINDOW_MASK
;
2658 reg
|= CAC_WINDOW(si_pi
->powertune_data
->cac_window
);
2659 WREG32(CG_CAC_CTRL
, reg
);
2661 si_pi
->dyn_powertune_data
.cac_leakage
= rdev
->pm
.dpm
.cac_leakage
;
2662 si_pi
->dyn_powertune_data
.dc_pwr_value
=
2663 si_pi
->powertune_data
->dc_cac
[NISLANDS_DCCAC_LEVEL_0
];
2664 si_pi
->dyn_powertune_data
.wintime
= si_calculate_cac_wintime(rdev
);
2665 si_pi
->dyn_powertune_data
.shift_n
= si_pi
->powertune_data
->shift_n_default
;
2667 si_pi
->dyn_powertune_data
.leakage_minimum_temperature
= 80 * 1000;
2669 ret
= si_get_cac_std_voltage_max_min(rdev
, &vddc_max
, &vddc_min
);
2673 vddc_step
= si_get_cac_std_voltage_step(vddc_max
, vddc_min
);
2674 vddc_min
= vddc_max
- (vddc_step
* (SMC_SISLANDS_LKGE_LUT_NUM_OF_VOLT_ENTRIES
- 1));
2678 if (si_pi
->enable_dte
|| ni_pi
->driver_calculate_cac_leakage
)
2679 ret
= si_init_dte_leakage_table(rdev
, cac_tables
,
2680 vddc_max
, vddc_min
, vddc_step
,
2683 ret
= si_init_simplified_leakage_table(rdev
, cac_tables
,
2684 vddc_max
, vddc_min
, vddc_step
);
2688 load_line_slope
= ((u32
)rdev
->pm
.dpm
.load_line_slope
<< SMC_SISLANDS_SCALE_R
) / 100;
2690 cac_tables
->l2numWin_TDP
= cpu_to_be32(si_pi
->dyn_powertune_data
.l2_lta_window_size
);
2691 cac_tables
->lts_truncate_n
= si_pi
->dyn_powertune_data
.lts_truncate
;
2692 cac_tables
->SHIFT_N
= si_pi
->dyn_powertune_data
.shift_n
;
2693 cac_tables
->lkge_lut_V0
= cpu_to_be32((u32
)vddc_min
);
2694 cac_tables
->lkge_lut_Vstep
= cpu_to_be32((u32
)vddc_step
);
2695 cac_tables
->R_LL
= cpu_to_be32(load_line_slope
);
2696 cac_tables
->WinTime
= cpu_to_be32(si_pi
->dyn_powertune_data
.wintime
);
2697 cac_tables
->calculation_repeats
= cpu_to_be32(2);
2698 cac_tables
->dc_cac
= cpu_to_be32(0);
2699 cac_tables
->log2_PG_LKG_SCALE
= 12;
2700 cac_tables
->cac_temp
= si_pi
->powertune_data
->operating_temp
;
2701 cac_tables
->lkge_lut_T0
= cpu_to_be32((u32
)t0
);
2702 cac_tables
->lkge_lut_Tstep
= cpu_to_be32((u32
)t_step
);
2704 ret
= si_copy_bytes_to_smc(rdev
, si_pi
->cac_table_start
, (u8
*)cac_tables
,
2705 sizeof(PP_SIslands_CacConfig
), si_pi
->sram_end
);
2710 ret
= si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_ticks_per_us
, ticks_per_us
);
2714 ni_pi
->enable_cac
= false;
2715 ni_pi
->enable_power_containment
= false;
2723 static int si_program_cac_config_registers(struct radeon_device
*rdev
,
2724 const struct si_cac_config_reg
*cac_config_regs
)
2726 const struct si_cac_config_reg
*config_regs
= cac_config_regs
;
2727 u32 data
= 0, offset
;
2732 while (config_regs
->offset
!= 0xFFFFFFFF) {
2733 switch (config_regs
->type
) {
2734 case SISLANDS_CACCONFIG_CGIND
:
2735 offset
= SMC_CG_IND_START
+ config_regs
->offset
;
2736 if (offset
< SMC_CG_IND_END
)
2737 data
= RREG32_SMC(offset
);
2740 data
= RREG32(config_regs
->offset
<< 2);
2744 data
&= ~config_regs
->mask
;
2745 data
|= ((config_regs
->value
<< config_regs
->shift
) & config_regs
->mask
);
2747 switch (config_regs
->type
) {
2748 case SISLANDS_CACCONFIG_CGIND
:
2749 offset
= SMC_CG_IND_START
+ config_regs
->offset
;
2750 if (offset
< SMC_CG_IND_END
)
2751 WREG32_SMC(offset
, data
);
2754 WREG32(config_regs
->offset
<< 2, data
);
2762 static int si_initialize_hardware_cac_manager(struct radeon_device
*rdev
)
2764 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2765 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2768 if ((ni_pi
->enable_cac
== false) ||
2769 (ni_pi
->cac_configuration_required
== false))
2772 ret
= si_program_cac_config_registers(rdev
, si_pi
->lcac_config
);
2775 ret
= si_program_cac_config_registers(rdev
, si_pi
->cac_override
);
2778 ret
= si_program_cac_config_registers(rdev
, si_pi
->cac_weights
);
2785 static int si_enable_smc_cac(struct radeon_device
*rdev
,
2786 struct radeon_ps
*radeon_new_state
,
2789 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2790 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2791 PPSMC_Result smc_result
;
2794 if (ni_pi
->enable_cac
) {
2796 if (!si_should_disable_uvd_powertune(rdev
, radeon_new_state
)) {
2797 if (ni_pi
->support_cac_long_term_average
) {
2798 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_CACLongTermAvgEnable
);
2799 if (smc_result
!= PPSMC_Result_OK
)
2800 ni_pi
->support_cac_long_term_average
= false;
2803 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_MSG_EnableCac
);
2804 if (smc_result
!= PPSMC_Result_OK
) {
2806 ni_pi
->cac_enabled
= false;
2808 ni_pi
->cac_enabled
= true;
2811 if (si_pi
->enable_dte
) {
2812 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_MSG_EnableDTE
);
2813 if (smc_result
!= PPSMC_Result_OK
)
2817 } else if (ni_pi
->cac_enabled
) {
2818 if (si_pi
->enable_dte
)
2819 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_MSG_DisableDTE
);
2821 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_MSG_DisableCac
);
2823 ni_pi
->cac_enabled
= false;
2825 if (ni_pi
->support_cac_long_term_average
)
2826 smc_result
= si_send_msg_to_smc(rdev
, PPSMC_CACLongTermAvgDisable
);
2832 static int si_init_smc_spll_table(struct radeon_device
*rdev
)
2834 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
2835 struct si_power_info
*si_pi
= si_get_pi(rdev
);
2836 SMC_SISLANDS_SPLL_DIV_TABLE
*spll_table
;
2837 SISLANDS_SMC_SCLK_VALUE sclk_params
;
2845 if (si_pi
->spll_table_start
== 0)
2848 spll_table
= kzalloc(sizeof(SMC_SISLANDS_SPLL_DIV_TABLE
), GFP_KERNEL
);
2849 if (spll_table
== NULL
)
2852 for (i
= 0; i
< 256; i
++) {
2853 ret
= si_calculate_sclk_params(rdev
, sclk
, &sclk_params
);
2857 p_div
= (sclk_params
.vCG_SPLL_FUNC_CNTL
& SPLL_PDIV_A_MASK
) >> SPLL_PDIV_A_SHIFT
;
2858 fb_div
= (sclk_params
.vCG_SPLL_FUNC_CNTL_3
& SPLL_FB_DIV_MASK
) >> SPLL_FB_DIV_SHIFT
;
2859 clk_s
= (sclk_params
.vCG_SPLL_SPREAD_SPECTRUM
& CLK_S_MASK
) >> CLK_S_SHIFT
;
2860 clk_v
= (sclk_params
.vCG_SPLL_SPREAD_SPECTRUM_2
& CLK_V_MASK
) >> CLK_V_SHIFT
;
2862 fb_div
&= ~0x00001FFF;
2866 if (p_div
& ~(SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK
>> SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT
))
2868 if (fb_div
& ~(SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK
>> SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT
))
2870 if (clk_s
& ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK
>> SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT
))
2872 if (clk_v
& ~(SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK
>> SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT
))
2878 tmp
= ((fb_div
<< SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_SHIFT
) & SMC_SISLANDS_SPLL_DIV_TABLE_FBDIV_MASK
) |
2879 ((p_div
<< SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_SHIFT
) & SMC_SISLANDS_SPLL_DIV_TABLE_PDIV_MASK
);
2880 spll_table
->freq
[i
] = cpu_to_be32(tmp
);
2882 tmp
= ((clk_v
<< SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_SHIFT
) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKV_MASK
) |
2883 ((clk_s
<< SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_SHIFT
) & SMC_SISLANDS_SPLL_DIV_TABLE_CLKS_MASK
);
2884 spll_table
->ss
[i
] = cpu_to_be32(tmp
);
2891 ret
= si_copy_bytes_to_smc(rdev
, si_pi
->spll_table_start
,
2892 (u8
*)spll_table
, sizeof(SMC_SISLANDS_SPLL_DIV_TABLE
),
2896 ni_pi
->enable_power_containment
= false;
2903 static void si_apply_state_adjust_rules(struct radeon_device
*rdev
,
2904 struct radeon_ps
*rps
)
2906 struct ni_ps
*ps
= ni_get_ps(rps
);
2907 struct radeon_clock_and_voltage_limits
*max_limits
;
2908 bool disable_mclk_switching
= false;
2909 bool disable_sclk_switching
= false;
2912 u32 max_sclk_vddc
, max_mclk_vddci
, max_mclk_vddc
;
2915 if ((rdev
->pm
.dpm
.new_active_crtc_count
> 1) ||
2916 ni_dpm_vblank_too_short(rdev
))
2917 disable_mclk_switching
= true;
2919 if (rps
->vclk
|| rps
->dclk
) {
2920 disable_mclk_switching
= true;
2921 disable_sclk_switching
= true;
2924 if (rdev
->pm
.dpm
.ac_power
)
2925 max_limits
= &rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_ac
;
2927 max_limits
= &rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_dc
;
2929 for (i
= ps
->performance_level_count
- 2; i
>= 0; i
--) {
2930 if (ps
->performance_levels
[i
].vddc
> ps
->performance_levels
[i
+1].vddc
)
2931 ps
->performance_levels
[i
].vddc
= ps
->performance_levels
[i
+1].vddc
;
2933 if (rdev
->pm
.dpm
.ac_power
== false) {
2934 for (i
= 0; i
< ps
->performance_level_count
; i
++) {
2935 if (ps
->performance_levels
[i
].mclk
> max_limits
->mclk
)
2936 ps
->performance_levels
[i
].mclk
= max_limits
->mclk
;
2937 if (ps
->performance_levels
[i
].sclk
> max_limits
->sclk
)
2938 ps
->performance_levels
[i
].sclk
= max_limits
->sclk
;
2939 if (ps
->performance_levels
[i
].vddc
> max_limits
->vddc
)
2940 ps
->performance_levels
[i
].vddc
= max_limits
->vddc
;
2941 if (ps
->performance_levels
[i
].vddci
> max_limits
->vddci
)
2942 ps
->performance_levels
[i
].vddci
= max_limits
->vddci
;
2946 /* limit clocks to max supported clocks based on voltage dependency tables */
2947 btc_get_max_clock_from_voltage_dependency_table(&rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
,
2949 btc_get_max_clock_from_voltage_dependency_table(&rdev
->pm
.dpm
.dyn_state
.vddci_dependency_on_mclk
,
2951 btc_get_max_clock_from_voltage_dependency_table(&rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_mclk
,
2954 for (i
= 0; i
< ps
->performance_level_count
; i
++) {
2955 if (max_sclk_vddc
) {
2956 if (ps
->performance_levels
[i
].sclk
> max_sclk_vddc
)
2957 ps
->performance_levels
[i
].sclk
= max_sclk_vddc
;
2959 if (max_mclk_vddci
) {
2960 if (ps
->performance_levels
[i
].mclk
> max_mclk_vddci
)
2961 ps
->performance_levels
[i
].mclk
= max_mclk_vddci
;
2963 if (max_mclk_vddc
) {
2964 if (ps
->performance_levels
[i
].mclk
> max_mclk_vddc
)
2965 ps
->performance_levels
[i
].mclk
= max_mclk_vddc
;
2969 /* XXX validate the min clocks required for display */
2971 if (disable_mclk_switching
) {
2972 mclk
= ps
->performance_levels
[ps
->performance_level_count
- 1].mclk
;
2973 vddci
= ps
->performance_levels
[ps
->performance_level_count
- 1].vddci
;
2975 mclk
= ps
->performance_levels
[0].mclk
;
2976 vddci
= ps
->performance_levels
[0].vddci
;
2979 if (disable_sclk_switching
) {
2980 sclk
= ps
->performance_levels
[ps
->performance_level_count
- 1].sclk
;
2981 vddc
= ps
->performance_levels
[ps
->performance_level_count
- 1].vddc
;
2983 sclk
= ps
->performance_levels
[0].sclk
;
2984 vddc
= ps
->performance_levels
[0].vddc
;
2987 /* adjusted low state */
2988 ps
->performance_levels
[0].sclk
= sclk
;
2989 ps
->performance_levels
[0].mclk
= mclk
;
2990 ps
->performance_levels
[0].vddc
= vddc
;
2991 ps
->performance_levels
[0].vddci
= vddci
;
2993 if (disable_sclk_switching
) {
2994 sclk
= ps
->performance_levels
[0].sclk
;
2995 for (i
= 1; i
< ps
->performance_level_count
; i
++) {
2996 if (sclk
< ps
->performance_levels
[i
].sclk
)
2997 sclk
= ps
->performance_levels
[i
].sclk
;
2999 for (i
= 0; i
< ps
->performance_level_count
; i
++) {
3000 ps
->performance_levels
[i
].sclk
= sclk
;
3001 ps
->performance_levels
[i
].vddc
= vddc
;
3004 for (i
= 1; i
< ps
->performance_level_count
; i
++) {
3005 if (ps
->performance_levels
[i
].sclk
< ps
->performance_levels
[i
- 1].sclk
)
3006 ps
->performance_levels
[i
].sclk
= ps
->performance_levels
[i
- 1].sclk
;
3007 if (ps
->performance_levels
[i
].vddc
< ps
->performance_levels
[i
- 1].vddc
)
3008 ps
->performance_levels
[i
].vddc
= ps
->performance_levels
[i
- 1].vddc
;
3012 if (disable_mclk_switching
) {
3013 mclk
= ps
->performance_levels
[0].mclk
;
3014 for (i
= 1; i
< ps
->performance_level_count
; i
++) {
3015 if (mclk
< ps
->performance_levels
[i
].mclk
)
3016 mclk
= ps
->performance_levels
[i
].mclk
;
3018 for (i
= 0; i
< ps
->performance_level_count
; i
++) {
3019 ps
->performance_levels
[i
].mclk
= mclk
;
3020 ps
->performance_levels
[i
].vddci
= vddci
;
3023 for (i
= 1; i
< ps
->performance_level_count
; i
++) {
3024 if (ps
->performance_levels
[i
].mclk
< ps
->performance_levels
[i
- 1].mclk
)
3025 ps
->performance_levels
[i
].mclk
= ps
->performance_levels
[i
- 1].mclk
;
3026 if (ps
->performance_levels
[i
].vddci
< ps
->performance_levels
[i
- 1].vddci
)
3027 ps
->performance_levels
[i
].vddci
= ps
->performance_levels
[i
- 1].vddci
;
3031 for (i
= 0; i
< ps
->performance_level_count
; i
++)
3032 btc_adjust_clock_combinations(rdev
, max_limits
,
3033 &ps
->performance_levels
[i
]);
3035 for (i
= 0; i
< ps
->performance_level_count
; i
++) {
3036 btc_apply_voltage_dependency_rules(&rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
,
3037 ps
->performance_levels
[i
].sclk
,
3038 max_limits
->vddc
, &ps
->performance_levels
[i
].vddc
);
3039 btc_apply_voltage_dependency_rules(&rdev
->pm
.dpm
.dyn_state
.vddci_dependency_on_mclk
,
3040 ps
->performance_levels
[i
].mclk
,
3041 max_limits
->vddci
, &ps
->performance_levels
[i
].vddci
);
3042 btc_apply_voltage_dependency_rules(&rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_mclk
,
3043 ps
->performance_levels
[i
].mclk
,
3044 max_limits
->vddc
, &ps
->performance_levels
[i
].vddc
);
3045 btc_apply_voltage_dependency_rules(&rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
,
3046 rdev
->clock
.current_dispclk
,
3047 max_limits
->vddc
, &ps
->performance_levels
[i
].vddc
);
3050 for (i
= 0; i
< ps
->performance_level_count
; i
++) {
3051 btc_apply_voltage_delta_rules(rdev
,
3052 max_limits
->vddc
, max_limits
->vddci
,
3053 &ps
->performance_levels
[i
].vddc
,
3054 &ps
->performance_levels
[i
].vddci
);
3057 ps
->dc_compatible
= true;
3058 for (i
= 0; i
< ps
->performance_level_count
; i
++) {
3059 if (ps
->performance_levels
[i
].vddc
> rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_dc
.vddc
)
3060 ps
->dc_compatible
= false;
3066 static int si_read_smc_soft_register(struct radeon_device
*rdev
,
3067 u16 reg_offset
, u32
*value
)
3069 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3071 return si_read_smc_sram_dword(rdev
,
3072 si_pi
->soft_regs_start
+ reg_offset
, value
,
3077 static int si_write_smc_soft_register(struct radeon_device
*rdev
,
3078 u16 reg_offset
, u32 value
)
3080 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3082 return si_write_smc_sram_dword(rdev
,
3083 si_pi
->soft_regs_start
+ reg_offset
,
3084 value
, si_pi
->sram_end
);
3087 static bool si_is_special_1gb_platform(struct radeon_device
*rdev
)
3090 u32 tmp
, width
, row
, column
, bank
, density
;
3091 bool is_memory_gddr5
, is_special
;
3093 tmp
= RREG32(MC_SEQ_MISC0
);
3094 is_memory_gddr5
= (MC_SEQ_MISC0_GDDR5_VALUE
== ((tmp
& MC_SEQ_MISC0_GDDR5_MASK
) >> MC_SEQ_MISC0_GDDR5_SHIFT
));
3095 is_special
= (MC_SEQ_MISC0_REV_ID_VALUE
== ((tmp
& MC_SEQ_MISC0_REV_ID_MASK
) >> MC_SEQ_MISC0_REV_ID_SHIFT
))
3096 & (MC_SEQ_MISC0_VEN_ID_VALUE
== ((tmp
& MC_SEQ_MISC0_VEN_ID_MASK
) >> MC_SEQ_MISC0_VEN_ID_SHIFT
));
3098 WREG32(MC_SEQ_IO_DEBUG_INDEX
, 0xb);
3099 width
= ((RREG32(MC_SEQ_IO_DEBUG_DATA
) >> 1) & 1) ? 16 : 32;
3101 tmp
= RREG32(MC_ARB_RAMCFG
);
3102 row
= ((tmp
& NOOFROWS_MASK
) >> NOOFROWS_SHIFT
) + 10;
3103 column
= ((tmp
& NOOFCOLS_MASK
) >> NOOFCOLS_SHIFT
) + 8;
3104 bank
= ((tmp
& NOOFBANK_MASK
) >> NOOFBANK_SHIFT
) + 2;
3106 density
= (1 << (row
+ column
- 20 + bank
)) * width
;
3108 if ((rdev
->pdev
->device
== 0x6819) &&
3109 is_memory_gddr5
&& is_special
&& (density
== 0x400))
3115 static void si_get_leakage_vddc(struct radeon_device
*rdev
)
3117 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3118 u16 vddc
, count
= 0;
3121 for (i
= 0; i
< SISLANDS_MAX_LEAKAGE_COUNT
; i
++) {
3122 ret
= radeon_atom_get_leakage_vddc_based_on_leakage_idx(rdev
, &vddc
, SISLANDS_LEAKAGE_INDEX0
+ i
);
3124 if (!ret
&& (vddc
> 0) && (vddc
!= (SISLANDS_LEAKAGE_INDEX0
+ i
))) {
3125 si_pi
->leakage_voltage
.entries
[count
].voltage
= vddc
;
3126 si_pi
->leakage_voltage
.entries
[count
].leakage_index
=
3127 SISLANDS_LEAKAGE_INDEX0
+ i
;
3131 si_pi
->leakage_voltage
.count
= count
;
3134 static int si_get_leakage_voltage_from_leakage_index(struct radeon_device
*rdev
,
3135 u32 index
, u16
*leakage_voltage
)
3137 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3140 if (leakage_voltage
== NULL
)
3143 if ((index
& 0xff00) != 0xff00)
3146 if ((index
& 0xff) > SISLANDS_MAX_LEAKAGE_COUNT
+ 1)
3149 if (index
< SISLANDS_LEAKAGE_INDEX0
)
3152 for (i
= 0; i
< si_pi
->leakage_voltage
.count
; i
++) {
3153 if (si_pi
->leakage_voltage
.entries
[i
].leakage_index
== index
) {
3154 *leakage_voltage
= si_pi
->leakage_voltage
.entries
[i
].voltage
;
3161 static void si_set_dpm_event_sources(struct radeon_device
*rdev
, u32 sources
)
3163 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3164 bool want_thermal_protection
;
3165 enum radeon_dpm_event_src dpm_event_src
;
3170 want_thermal_protection
= false;
3172 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL
):
3173 want_thermal_protection
= true;
3174 dpm_event_src
= RADEON_DPM_EVENT_SRC_DIGITAL
;
3176 case (1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL
):
3177 want_thermal_protection
= true;
3178 dpm_event_src
= RADEON_DPM_EVENT_SRC_EXTERNAL
;
3180 case ((1 << RADEON_DPM_AUTO_THROTTLE_SRC_EXTERNAL
) |
3181 (1 << RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL
)):
3182 want_thermal_protection
= true;
3183 dpm_event_src
= RADEON_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL
;
3187 if (want_thermal_protection
) {
3188 WREG32_P(CG_THERMAL_CTRL
, DPM_EVENT_SRC(dpm_event_src
), ~DPM_EVENT_SRC_MASK
);
3189 if (pi
->thermal_protection
)
3190 WREG32_P(GENERAL_PWRMGT
, 0, ~THERMAL_PROTECTION_DIS
);
3192 WREG32_P(GENERAL_PWRMGT
, THERMAL_PROTECTION_DIS
, ~THERMAL_PROTECTION_DIS
);
3196 static void si_enable_auto_throttle_source(struct radeon_device
*rdev
,
3197 enum radeon_dpm_auto_throttle_src source
,
3200 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3203 if (!(pi
->active_auto_throttle_sources
& (1 << source
))) {
3204 pi
->active_auto_throttle_sources
|= 1 << source
;
3205 si_set_dpm_event_sources(rdev
, pi
->active_auto_throttle_sources
);
3208 if (pi
->active_auto_throttle_sources
& (1 << source
)) {
3209 pi
->active_auto_throttle_sources
&= ~(1 << source
);
3210 si_set_dpm_event_sources(rdev
, pi
->active_auto_throttle_sources
);
3215 static void si_start_dpm(struct radeon_device
*rdev
)
3217 WREG32_P(GENERAL_PWRMGT
, GLOBAL_PWRMGT_EN
, ~GLOBAL_PWRMGT_EN
);
3220 static void si_stop_dpm(struct radeon_device
*rdev
)
3222 WREG32_P(GENERAL_PWRMGT
, 0, ~GLOBAL_PWRMGT_EN
);
3225 static void si_enable_sclk_control(struct radeon_device
*rdev
, bool enable
)
3228 WREG32_P(SCLK_PWRMGT_CNTL
, 0, ~SCLK_PWRMGT_OFF
);
3230 WREG32_P(SCLK_PWRMGT_CNTL
, SCLK_PWRMGT_OFF
, ~SCLK_PWRMGT_OFF
);
3235 static int si_notify_hardware_of_thermal_state(struct radeon_device
*rdev
,
3240 if (thermal_level
== 0) {
3241 ret
= si_send_msg_to_smc(rdev
, PPSMC_MSG_EnableThermalInterrupt
);
3242 if (ret
== PPSMC_Result_OK
)
3250 static void si_notify_hardware_vpu_recovery_event(struct radeon_device
*rdev
)
3252 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_tdr_is_about_to_happen
, true);
3257 static int si_notify_hw_of_powersource(struct radeon_device
*rdev
, bool ac_power
)
3260 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_RunningOnAC
) == PPSMC_Result_OK
) ?
3267 static PPSMC_Result
si_send_msg_to_smc_with_parameter(struct radeon_device
*rdev
,
3268 PPSMC_Msg msg
, u32 parameter
)
3270 WREG32(SMC_SCRATCH0
, parameter
);
3271 return si_send_msg_to_smc(rdev
, msg
);
3274 static int si_restrict_performance_levels_before_switch(struct radeon_device
*rdev
)
3276 if (si_send_msg_to_smc(rdev
, PPSMC_MSG_NoForcedLevel
) != PPSMC_Result_OK
)
3279 return (si_send_msg_to_smc_with_parameter(rdev
, PPSMC_MSG_SetEnabledLevels
, 1) == PPSMC_Result_OK
) ?
3283 int si_dpm_force_performance_level(struct radeon_device
*rdev
,
3284 enum radeon_dpm_forced_level level
)
3286 struct radeon_ps
*rps
= rdev
->pm
.dpm
.current_ps
;
3287 struct ni_ps
*ps
= ni_get_ps(rps
);
3288 u32 levels
= ps
->performance_level_count
;
3290 if (level
== RADEON_DPM_FORCED_LEVEL_HIGH
) {
3291 if (si_send_msg_to_smc_with_parameter(rdev
, PPSMC_MSG_SetEnabledLevels
, levels
) != PPSMC_Result_OK
)
3294 if (si_send_msg_to_smc_with_parameter(rdev
, PPSMC_MSG_SetForcedLevels
, 1) != PPSMC_Result_OK
)
3296 } else if (level
== RADEON_DPM_FORCED_LEVEL_LOW
) {
3297 if (si_send_msg_to_smc_with_parameter(rdev
, PPSMC_MSG_SetForcedLevels
, 0) != PPSMC_Result_OK
)
3300 if (si_send_msg_to_smc_with_parameter(rdev
, PPSMC_MSG_SetEnabledLevels
, 1) != PPSMC_Result_OK
)
3302 } else if (level
== RADEON_DPM_FORCED_LEVEL_AUTO
) {
3303 if (si_send_msg_to_smc_with_parameter(rdev
, PPSMC_MSG_SetForcedLevels
, 0) != PPSMC_Result_OK
)
3306 if (si_send_msg_to_smc_with_parameter(rdev
, PPSMC_MSG_SetEnabledLevels
, levels
) != PPSMC_Result_OK
)
3310 rdev
->pm
.dpm
.forced_level
= level
;
3315 static int si_set_boot_state(struct radeon_device
*rdev
)
3317 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_SwitchToInitialState
) == PPSMC_Result_OK
) ?
3321 static int si_set_sw_state(struct radeon_device
*rdev
)
3323 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_SwitchToSwState
) == PPSMC_Result_OK
) ?
3327 static int si_halt_smc(struct radeon_device
*rdev
)
3329 if (si_send_msg_to_smc(rdev
, PPSMC_MSG_Halt
) != PPSMC_Result_OK
)
3332 return (si_wait_for_smc_inactive(rdev
) == PPSMC_Result_OK
) ?
3336 static int si_resume_smc(struct radeon_device
*rdev
)
3338 if (si_send_msg_to_smc(rdev
, PPSMC_FlushDataCache
) != PPSMC_Result_OK
)
3341 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_Resume
) == PPSMC_Result_OK
) ?
3345 static void si_dpm_start_smc(struct radeon_device
*rdev
)
3347 si_program_jump_on_start(rdev
);
3349 si_start_smc_clock(rdev
);
3352 static void si_dpm_stop_smc(struct radeon_device
*rdev
)
3355 si_stop_smc_clock(rdev
);
3358 static int si_process_firmware_header(struct radeon_device
*rdev
)
3360 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3364 ret
= si_read_smc_sram_dword(rdev
,
3365 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3366 SISLANDS_SMC_FIRMWARE_HEADER_stateTable
,
3367 &tmp
, si_pi
->sram_end
);
3371 si_pi
->state_table_start
= tmp
;
3373 ret
= si_read_smc_sram_dword(rdev
,
3374 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3375 SISLANDS_SMC_FIRMWARE_HEADER_softRegisters
,
3376 &tmp
, si_pi
->sram_end
);
3380 si_pi
->soft_regs_start
= tmp
;
3382 ret
= si_read_smc_sram_dword(rdev
,
3383 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3384 SISLANDS_SMC_FIRMWARE_HEADER_mcRegisterTable
,
3385 &tmp
, si_pi
->sram_end
);
3389 si_pi
->mc_reg_table_start
= tmp
;
3391 ret
= si_read_smc_sram_dword(rdev
,
3392 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3393 SISLANDS_SMC_FIRMWARE_HEADER_mcArbDramAutoRefreshTable
,
3394 &tmp
, si_pi
->sram_end
);
3398 si_pi
->arb_table_start
= tmp
;
3400 ret
= si_read_smc_sram_dword(rdev
,
3401 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3402 SISLANDS_SMC_FIRMWARE_HEADER_CacConfigTable
,
3403 &tmp
, si_pi
->sram_end
);
3407 si_pi
->cac_table_start
= tmp
;
3409 ret
= si_read_smc_sram_dword(rdev
,
3410 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3411 SISLANDS_SMC_FIRMWARE_HEADER_DteConfiguration
,
3412 &tmp
, si_pi
->sram_end
);
3416 si_pi
->dte_table_start
= tmp
;
3418 ret
= si_read_smc_sram_dword(rdev
,
3419 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3420 SISLANDS_SMC_FIRMWARE_HEADER_spllTable
,
3421 &tmp
, si_pi
->sram_end
);
3425 si_pi
->spll_table_start
= tmp
;
3427 ret
= si_read_smc_sram_dword(rdev
,
3428 SISLANDS_SMC_FIRMWARE_HEADER_LOCATION
+
3429 SISLANDS_SMC_FIRMWARE_HEADER_PAPMParameters
,
3430 &tmp
, si_pi
->sram_end
);
3434 si_pi
->papm_cfg_table_start
= tmp
;
3439 static void si_read_clock_registers(struct radeon_device
*rdev
)
3441 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3443 si_pi
->clock_registers
.cg_spll_func_cntl
= RREG32(CG_SPLL_FUNC_CNTL
);
3444 si_pi
->clock_registers
.cg_spll_func_cntl_2
= RREG32(CG_SPLL_FUNC_CNTL_2
);
3445 si_pi
->clock_registers
.cg_spll_func_cntl_3
= RREG32(CG_SPLL_FUNC_CNTL_3
);
3446 si_pi
->clock_registers
.cg_spll_func_cntl_4
= RREG32(CG_SPLL_FUNC_CNTL_4
);
3447 si_pi
->clock_registers
.cg_spll_spread_spectrum
= RREG32(CG_SPLL_SPREAD_SPECTRUM
);
3448 si_pi
->clock_registers
.cg_spll_spread_spectrum_2
= RREG32(CG_SPLL_SPREAD_SPECTRUM_2
);
3449 si_pi
->clock_registers
.dll_cntl
= RREG32(DLL_CNTL
);
3450 si_pi
->clock_registers
.mclk_pwrmgt_cntl
= RREG32(MCLK_PWRMGT_CNTL
);
3451 si_pi
->clock_registers
.mpll_ad_func_cntl
= RREG32(MPLL_AD_FUNC_CNTL
);
3452 si_pi
->clock_registers
.mpll_dq_func_cntl
= RREG32(MPLL_DQ_FUNC_CNTL
);
3453 si_pi
->clock_registers
.mpll_func_cntl
= RREG32(MPLL_FUNC_CNTL
);
3454 si_pi
->clock_registers
.mpll_func_cntl_1
= RREG32(MPLL_FUNC_CNTL_1
);
3455 si_pi
->clock_registers
.mpll_func_cntl_2
= RREG32(MPLL_FUNC_CNTL_2
);
3456 si_pi
->clock_registers
.mpll_ss1
= RREG32(MPLL_SS1
);
3457 si_pi
->clock_registers
.mpll_ss2
= RREG32(MPLL_SS2
);
3460 static void si_enable_thermal_protection(struct radeon_device
*rdev
,
3464 WREG32_P(GENERAL_PWRMGT
, 0, ~THERMAL_PROTECTION_DIS
);
3466 WREG32_P(GENERAL_PWRMGT
, THERMAL_PROTECTION_DIS
, ~THERMAL_PROTECTION_DIS
);
3469 static void si_enable_acpi_power_management(struct radeon_device
*rdev
)
3471 WREG32_P(GENERAL_PWRMGT
, STATIC_PM_EN
, ~STATIC_PM_EN
);
3475 static int si_enter_ulp_state(struct radeon_device
*rdev
)
3477 WREG32(SMC_MESSAGE_0
, PPSMC_MSG_SwitchToMinimumPower
);
3484 static int si_exit_ulp_state(struct radeon_device
*rdev
)
3488 WREG32(SMC_MESSAGE_0
, PPSMC_MSG_ResumeFromMinimumPower
);
3492 for (i
= 0; i
< rdev
->usec_timeout
; i
++) {
3493 if (RREG32(SMC_RESP_0
) == 1)
3502 static int si_notify_smc_display_change(struct radeon_device
*rdev
,
3505 PPSMC_Msg msg
= has_display
?
3506 PPSMC_MSG_HasDisplay
: PPSMC_MSG_NoDisplay
;
3508 return (si_send_msg_to_smc(rdev
, msg
) == PPSMC_Result_OK
) ?
3512 static void si_program_response_times(struct radeon_device
*rdev
)
3514 u32 voltage_response_time
, backbias_response_time
, acpi_delay_time
, vbi_time_out
;
3515 u32 vddc_dly
, acpi_dly
, vbi_dly
;
3516 u32 reference_clock
;
3518 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_mvdd_chg_time
, 1);
3520 voltage_response_time
= (u32
)rdev
->pm
.dpm
.voltage_response_time
;
3521 backbias_response_time
= (u32
)rdev
->pm
.dpm
.backbias_response_time
;
3523 if (voltage_response_time
== 0)
3524 voltage_response_time
= 1000;
3526 acpi_delay_time
= 15000;
3527 vbi_time_out
= 100000;
3529 reference_clock
= radeon_get_xclk(rdev
);
3531 vddc_dly
= (voltage_response_time
* reference_clock
) / 100;
3532 acpi_dly
= (acpi_delay_time
* reference_clock
) / 100;
3533 vbi_dly
= (vbi_time_out
* reference_clock
) / 100;
3535 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_delay_vreg
, vddc_dly
);
3536 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_delay_acpi
, acpi_dly
);
3537 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_mclk_chg_timeout
, vbi_dly
);
3538 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_mc_block_delay
, 0xAA);
3541 static void si_program_ds_registers(struct radeon_device
*rdev
)
3543 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
3544 u32 tmp
= 1; /* XXX: 0x10 on tahiti A0 */
3546 if (eg_pi
->sclk_deep_sleep
) {
3547 WREG32_P(MISC_CLK_CNTL
, DEEP_SLEEP_CLK_SEL(tmp
), ~DEEP_SLEEP_CLK_SEL_MASK
);
3548 WREG32_P(CG_SPLL_AUTOSCALE_CNTL
, AUTOSCALE_ON_SS_CLEAR
,
3549 ~AUTOSCALE_ON_SS_CLEAR
);
3553 static void si_program_display_gap(struct radeon_device
*rdev
)
3558 tmp
= RREG32(CG_DISPLAY_GAP_CNTL
) & ~(DISP1_GAP_MASK
| DISP2_GAP_MASK
);
3559 if (rdev
->pm
.dpm
.new_active_crtc_count
> 0)
3560 tmp
|= DISP1_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM
);
3562 tmp
|= DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE
);
3564 if (rdev
->pm
.dpm
.new_active_crtc_count
> 1)
3565 tmp
|= DISP2_GAP(R600_PM_DISPLAY_GAP_VBLANK_OR_WM
);
3567 tmp
|= DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE
);
3569 WREG32(CG_DISPLAY_GAP_CNTL
, tmp
);
3571 tmp
= RREG32(DCCG_DISP_SLOW_SELECT_REG
);
3572 pipe
= (tmp
& DCCG_DISP1_SLOW_SELECT_MASK
) >> DCCG_DISP1_SLOW_SELECT_SHIFT
;
3574 if ((rdev
->pm
.dpm
.new_active_crtc_count
> 0) &&
3575 (!(rdev
->pm
.dpm
.new_active_crtcs
& (1 << pipe
)))) {
3576 /* find the first active crtc */
3577 for (i
= 0; i
< rdev
->num_crtc
; i
++) {
3578 if (rdev
->pm
.dpm
.new_active_crtcs
& (1 << i
))
3581 if (i
== rdev
->num_crtc
)
3586 tmp
&= ~DCCG_DISP1_SLOW_SELECT_MASK
;
3587 tmp
|= DCCG_DISP1_SLOW_SELECT(pipe
);
3588 WREG32(DCCG_DISP_SLOW_SELECT_REG
, tmp
);
3591 /* Setting this to false forces the performance state to low if the crtcs are disabled.
3592 * This can be a problem on PowerXpress systems or if you want to use the card
3593 * for offscreen rendering or compute if there are no crtcs enabled. Set it to
3594 * true for now so that performance scales even if the displays are off.
3596 si_notify_smc_display_change(rdev
, true /*rdev->pm.dpm.new_active_crtc_count > 0*/);
3599 static void si_enable_spread_spectrum(struct radeon_device
*rdev
, bool enable
)
3601 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3605 WREG32_P(GENERAL_PWRMGT
, DYN_SPREAD_SPECTRUM_EN
, ~DYN_SPREAD_SPECTRUM_EN
);
3607 WREG32_P(CG_SPLL_SPREAD_SPECTRUM
, 0, ~SSEN
);
3608 WREG32_P(GENERAL_PWRMGT
, 0, ~DYN_SPREAD_SPECTRUM_EN
);
3612 static void si_setup_bsp(struct radeon_device
*rdev
)
3614 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3615 u32 xclk
= radeon_get_xclk(rdev
);
3617 r600_calculate_u_and_p(pi
->asi
,
3623 r600_calculate_u_and_p(pi
->pasi
,
3630 pi
->dsp
= BSP(pi
->bsp
) | BSU(pi
->bsu
);
3631 pi
->psp
= BSP(pi
->pbsp
) | BSU(pi
->pbsu
);
3633 WREG32(CG_BSP
, pi
->dsp
);
3636 static void si_program_git(struct radeon_device
*rdev
)
3638 WREG32_P(CG_GIT
, CG_GICST(R600_GICST_DFLT
), ~CG_GICST_MASK
);
3641 static void si_program_tp(struct radeon_device
*rdev
)
3644 enum r600_td td
= R600_TD_DFLT
;
3646 for (i
= 0; i
< R600_PM_NUMBER_OF_TC
; i
++)
3647 WREG32(CG_FFCT_0
+ (i
* 4), (UTC_0(r600_utc
[i
]) | DTC_0(r600_dtc
[i
])));
3649 if (td
== R600_TD_AUTO
)
3650 WREG32_P(SCLK_PWRMGT_CNTL
, 0, ~FIR_FORCE_TREND_SEL
);
3652 WREG32_P(SCLK_PWRMGT_CNTL
, FIR_FORCE_TREND_SEL
, ~FIR_FORCE_TREND_SEL
);
3654 if (td
== R600_TD_UP
)
3655 WREG32_P(SCLK_PWRMGT_CNTL
, 0, ~FIR_TREND_MODE
);
3657 if (td
== R600_TD_DOWN
)
3658 WREG32_P(SCLK_PWRMGT_CNTL
, FIR_TREND_MODE
, ~FIR_TREND_MODE
);
3661 static void si_program_tpp(struct radeon_device
*rdev
)
3663 WREG32(CG_TPC
, R600_TPC_DFLT
);
3666 static void si_program_sstp(struct radeon_device
*rdev
)
3668 WREG32(CG_SSP
, (SSTU(R600_SSTU_DFLT
) | SST(R600_SST_DFLT
)));
3671 static void si_enable_display_gap(struct radeon_device
*rdev
)
3673 u32 tmp
= RREG32(CG_DISPLAY_GAP_CNTL
);
3675 tmp
&= ~(DISP1_GAP_MASK
| DISP2_GAP_MASK
);
3676 tmp
|= (DISP1_GAP(R600_PM_DISPLAY_GAP_IGNORE
) |
3677 DISP2_GAP(R600_PM_DISPLAY_GAP_IGNORE
));
3679 tmp
&= ~(DISP1_GAP_MCHG_MASK
| DISP2_GAP_MCHG_MASK
);
3680 tmp
|= (DISP1_GAP_MCHG(R600_PM_DISPLAY_GAP_VBLANK
) |
3681 DISP2_GAP_MCHG(R600_PM_DISPLAY_GAP_IGNORE
));
3682 WREG32(CG_DISPLAY_GAP_CNTL
, tmp
);
3685 static void si_program_vc(struct radeon_device
*rdev
)
3687 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3689 WREG32(CG_FTV
, pi
->vrc
);
3692 static void si_clear_vc(struct radeon_device
*rdev
)
3697 u8
si_get_ddr3_mclk_frequency_ratio(u32 memory_clock
)
3701 if (memory_clock
< 10000)
3703 else if (memory_clock
>= 80000)
3704 mc_para_index
= 0x0f;
3706 mc_para_index
= (u8
)((memory_clock
- 10000) / 5000 + 1);
3707 return mc_para_index
;
3710 u8
si_get_mclk_frequency_ratio(u32 memory_clock
, bool strobe_mode
)
3715 if (memory_clock
< 12500)
3716 mc_para_index
= 0x00;
3717 else if (memory_clock
> 47500)
3718 mc_para_index
= 0x0f;
3720 mc_para_index
= (u8
)((memory_clock
- 10000) / 2500);
3722 if (memory_clock
< 65000)
3723 mc_para_index
= 0x00;
3724 else if (memory_clock
> 135000)
3725 mc_para_index
= 0x0f;
3727 mc_para_index
= (u8
)((memory_clock
- 60000) / 5000);
3729 return mc_para_index
;
3732 static u8
si_get_strobe_mode_settings(struct radeon_device
*rdev
, u32 mclk
)
3734 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3735 bool strobe_mode
= false;
3738 if (mclk
<= pi
->mclk_strobe_mode_threshold
)
3742 result
= si_get_mclk_frequency_ratio(mclk
, strobe_mode
);
3744 result
= si_get_ddr3_mclk_frequency_ratio(mclk
);
3747 result
|= SISLANDS_SMC_STROBE_ENABLE
;
3752 static int si_upload_firmware(struct radeon_device
*rdev
)
3754 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3758 si_stop_smc_clock(rdev
);
3760 ret
= si_load_smc_ucode(rdev
, si_pi
->sram_end
);
3765 static bool si_validate_phase_shedding_tables(struct radeon_device
*rdev
,
3766 const struct atom_voltage_table
*table
,
3767 const struct radeon_phase_shedding_limits_table
*limits
)
3769 u32 data
, num_bits
, num_levels
;
3771 if ((table
== NULL
) || (limits
== NULL
))
3774 data
= table
->mask_low
;
3776 num_bits
= hweight32(data
);
3781 num_levels
= (1 << num_bits
);
3783 if (table
->count
!= num_levels
)
3786 if (limits
->count
!= (num_levels
- 1))
3792 void si_trim_voltage_table_to_fit_state_table(struct radeon_device
*rdev
,
3793 u32 max_voltage_steps
,
3794 struct atom_voltage_table
*voltage_table
)
3796 unsigned int i
, diff
;
3798 if (voltage_table
->count
<= max_voltage_steps
)
3801 diff
= voltage_table
->count
- max_voltage_steps
;
3803 for (i
= 0; i
< max_voltage_steps
; i
++)
3804 voltage_table
->entries
[i
] = voltage_table
->entries
[i
+ diff
];
3806 voltage_table
->count
= max_voltage_steps
;
3809 static int si_construct_voltage_tables(struct radeon_device
*rdev
)
3811 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3812 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
3813 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3816 ret
= radeon_atom_get_voltage_table(rdev
, VOLTAGE_TYPE_VDDC
,
3817 VOLTAGE_OBJ_GPIO_LUT
, &eg_pi
->vddc_voltage_table
);
3821 if (eg_pi
->vddc_voltage_table
.count
> SISLANDS_MAX_NO_VREG_STEPS
)
3822 si_trim_voltage_table_to_fit_state_table(rdev
,
3823 SISLANDS_MAX_NO_VREG_STEPS
,
3824 &eg_pi
->vddc_voltage_table
);
3826 if (eg_pi
->vddci_control
) {
3827 ret
= radeon_atom_get_voltage_table(rdev
, VOLTAGE_TYPE_VDDCI
,
3828 VOLTAGE_OBJ_GPIO_LUT
, &eg_pi
->vddci_voltage_table
);
3832 if (eg_pi
->vddci_voltage_table
.count
> SISLANDS_MAX_NO_VREG_STEPS
)
3833 si_trim_voltage_table_to_fit_state_table(rdev
,
3834 SISLANDS_MAX_NO_VREG_STEPS
,
3835 &eg_pi
->vddci_voltage_table
);
3838 if (pi
->mvdd_control
) {
3839 ret
= radeon_atom_get_voltage_table(rdev
, VOLTAGE_TYPE_MVDDC
,
3840 VOLTAGE_OBJ_GPIO_LUT
, &si_pi
->mvdd_voltage_table
);
3843 pi
->mvdd_control
= false;
3847 if (si_pi
->mvdd_voltage_table
.count
== 0) {
3848 pi
->mvdd_control
= false;
3852 if (si_pi
->mvdd_voltage_table
.count
> SISLANDS_MAX_NO_VREG_STEPS
)
3853 si_trim_voltage_table_to_fit_state_table(rdev
,
3854 SISLANDS_MAX_NO_VREG_STEPS
,
3855 &si_pi
->mvdd_voltage_table
);
3858 if (si_pi
->vddc_phase_shed_control
) {
3859 ret
= radeon_atom_get_voltage_table(rdev
, VOLTAGE_TYPE_VDDC
,
3860 VOLTAGE_OBJ_PHASE_LUT
, &si_pi
->vddc_phase_shed_table
);
3862 si_pi
->vddc_phase_shed_control
= false;
3864 if ((si_pi
->vddc_phase_shed_table
.count
== 0) ||
3865 (si_pi
->vddc_phase_shed_table
.count
> SISLANDS_MAX_NO_VREG_STEPS
))
3866 si_pi
->vddc_phase_shed_control
= false;
3872 static void si_populate_smc_voltage_table(struct radeon_device
*rdev
,
3873 const struct atom_voltage_table
*voltage_table
,
3874 SISLANDS_SMC_STATETABLE
*table
)
3878 for (i
= 0; i
< voltage_table
->count
; i
++)
3879 table
->lowSMIO
[i
] |= cpu_to_be32(voltage_table
->entries
[i
].smio_low
);
3882 static int si_populate_smc_voltage_tables(struct radeon_device
*rdev
,
3883 SISLANDS_SMC_STATETABLE
*table
)
3885 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3886 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
3887 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3890 if (eg_pi
->vddc_voltage_table
.count
) {
3891 si_populate_smc_voltage_table(rdev
, &eg_pi
->vddc_voltage_table
, table
);
3892 table
->voltageMaskTable
.lowMask
[SISLANDS_SMC_VOLTAGEMASK_VDDC
] =
3893 cpu_to_be32(eg_pi
->vddc_voltage_table
.mask_low
);
3895 for (i
= 0; i
< eg_pi
->vddc_voltage_table
.count
; i
++) {
3896 if (pi
->max_vddc_in_table
<= eg_pi
->vddc_voltage_table
.entries
[i
].value
) {
3897 table
->maxVDDCIndexInPPTable
= i
;
3903 if (eg_pi
->vddci_voltage_table
.count
) {
3904 si_populate_smc_voltage_table(rdev
, &eg_pi
->vddci_voltage_table
, table
);
3906 table
->voltageMaskTable
.lowMask
[SISLANDS_SMC_VOLTAGEMASK_VDDCI
] =
3907 cpu_to_be32(eg_pi
->vddci_voltage_table
.mask_low
);
3911 if (si_pi
->mvdd_voltage_table
.count
) {
3912 si_populate_smc_voltage_table(rdev
, &si_pi
->mvdd_voltage_table
, table
);
3914 table
->voltageMaskTable
.lowMask
[SISLANDS_SMC_VOLTAGEMASK_MVDD
] =
3915 cpu_to_be32(si_pi
->mvdd_voltage_table
.mask_low
);
3918 if (si_pi
->vddc_phase_shed_control
) {
3919 if (si_validate_phase_shedding_tables(rdev
, &si_pi
->vddc_phase_shed_table
,
3920 &rdev
->pm
.dpm
.dyn_state
.phase_shedding_limits_table
)) {
3921 si_populate_smc_voltage_table(rdev
, &si_pi
->vddc_phase_shed_table
, table
);
3923 table
->phaseMaskTable
.lowMask
[SISLANDS_SMC_VOLTAGEMASK_VDDC
] =
3924 cpu_to_be32(si_pi
->vddc_phase_shed_table
.mask_low
);
3926 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_phase_shedding_delay
,
3927 (u32
)si_pi
->vddc_phase_shed_table
.phase_delay
);
3929 si_pi
->vddc_phase_shed_control
= false;
3936 static int si_populate_voltage_value(struct radeon_device
*rdev
,
3937 const struct atom_voltage_table
*table
,
3938 u16 value
, SISLANDS_SMC_VOLTAGE_VALUE
*voltage
)
3942 for (i
= 0; i
< table
->count
; i
++) {
3943 if (value
<= table
->entries
[i
].value
) {
3944 voltage
->index
= (u8
)i
;
3945 voltage
->value
= cpu_to_be16(table
->entries
[i
].value
);
3950 if (i
>= table
->count
)
3956 static int si_populate_mvdd_value(struct radeon_device
*rdev
, u32 mclk
,
3957 SISLANDS_SMC_VOLTAGE_VALUE
*voltage
)
3959 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
3960 struct si_power_info
*si_pi
= si_get_pi(rdev
);
3962 if (pi
->mvdd_control
) {
3963 if (mclk
<= pi
->mvdd_split_frequency
)
3966 voltage
->index
= (u8
)(si_pi
->mvdd_voltage_table
.count
) - 1;
3968 voltage
->value
= cpu_to_be16(si_pi
->mvdd_voltage_table
.entries
[voltage
->index
].value
);
3973 static int si_get_std_voltage_value(struct radeon_device
*rdev
,
3974 SISLANDS_SMC_VOLTAGE_VALUE
*voltage
,
3978 bool voltage_found
= false;
3979 *std_voltage
= be16_to_cpu(voltage
->value
);
3981 if (rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.entries
) {
3982 if (rdev
->pm
.dpm
.platform_caps
& ATOM_PP_PLATFORM_CAP_NEW_CAC_VOLTAGE
) {
3983 if (rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
.entries
== NULL
)
3986 for (v_index
= 0; (u32
)v_index
< rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
.count
; v_index
++) {
3987 if (be16_to_cpu(voltage
->value
) ==
3988 (u16
)rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
.entries
[v_index
].v
) {
3989 voltage_found
= true;
3990 if ((u32
)v_index
< rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.count
)
3992 rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.entries
[v_index
].vddc
;
3995 rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.entries
[rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.count
-1].vddc
;
4000 if (!voltage_found
) {
4001 for (v_index
= 0; (u32
)v_index
< rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
.count
; v_index
++) {
4002 if (be16_to_cpu(voltage
->value
) <=
4003 (u16
)rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
.entries
[v_index
].v
) {
4004 voltage_found
= true;
4005 if ((u32
)v_index
< rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.count
)
4007 rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.entries
[v_index
].vddc
;
4010 rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.entries
[rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.count
-1].vddc
;
4016 if ((u32
)voltage
->index
< rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.count
)
4017 *std_voltage
= rdev
->pm
.dpm
.dyn_state
.cac_leakage_table
.entries
[voltage
->index
].vddc
;
4024 static int si_populate_std_voltage_value(struct radeon_device
*rdev
,
4025 u16 value
, u8 index
,
4026 SISLANDS_SMC_VOLTAGE_VALUE
*voltage
)
4028 voltage
->index
= index
;
4029 voltage
->value
= cpu_to_be16(value
);
4034 static int si_populate_phase_shedding_value(struct radeon_device
*rdev
,
4035 const struct radeon_phase_shedding_limits_table
*limits
,
4036 u16 voltage
, u32 sclk
, u32 mclk
,
4037 SISLANDS_SMC_VOLTAGE_VALUE
*smc_voltage
)
4041 for (i
= 0; i
< limits
->count
; i
++) {
4042 if ((voltage
<= limits
->entries
[i
].voltage
) &&
4043 (sclk
<= limits
->entries
[i
].sclk
) &&
4044 (mclk
<= limits
->entries
[i
].mclk
))
4048 smc_voltage
->phase_settings
= (u8
)i
;
4053 static int si_init_arb_table_index(struct radeon_device
*rdev
)
4055 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4059 ret
= si_read_smc_sram_dword(rdev
, si_pi
->arb_table_start
, &tmp
, si_pi
->sram_end
);
4064 tmp
|= MC_CG_ARB_FREQ_F1
<< 24;
4066 return si_write_smc_sram_dword(rdev
, si_pi
->arb_table_start
, tmp
, si_pi
->sram_end
);
4069 static int si_initial_switch_from_arb_f0_to_f1(struct radeon_device
*rdev
)
4071 return ni_copy_and_switch_arb_sets(rdev
, MC_CG_ARB_FREQ_F0
, MC_CG_ARB_FREQ_F1
);
4074 static int si_reset_to_default(struct radeon_device
*rdev
)
4076 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_ResetToDefaults
) == PPSMC_Result_OK
) ?
4080 static int si_force_switch_to_arb_f0(struct radeon_device
*rdev
)
4082 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4086 ret
= si_read_smc_sram_dword(rdev
, si_pi
->arb_table_start
,
4087 &tmp
, si_pi
->sram_end
);
4091 tmp
= (tmp
>> 24) & 0xff;
4093 if (tmp
== MC_CG_ARB_FREQ_F0
)
4096 return ni_copy_and_switch_arb_sets(rdev
, tmp
, MC_CG_ARB_FREQ_F0
);
4099 static u32
si_calculate_memory_refresh_rate(struct radeon_device
*rdev
,
4103 u32 dram_refresh_rate
;
4104 u32 mc_arb_rfsh_rate
;
4105 u32 tmp
= (RREG32(MC_ARB_RAMCFG
) & NOOFROWS_MASK
) >> NOOFROWS_SHIFT
;
4110 dram_rows
= 1 << (tmp
+ 10);
4112 dram_refresh_rate
= 1 << ((RREG32(MC_SEQ_MISC0
) & 0x3) + 3);
4113 mc_arb_rfsh_rate
= ((engine_clock
* 10) * dram_refresh_rate
/ dram_rows
- 32) / 64;
4115 return mc_arb_rfsh_rate
;
4118 static int si_populate_memory_timing_parameters(struct radeon_device
*rdev
,
4119 struct rv7xx_pl
*pl
,
4120 SMC_SIslands_MCArbDramTimingRegisterSet
*arb_regs
)
4126 arb_regs
->mc_arb_rfsh_rate
=
4127 (u8
)si_calculate_memory_refresh_rate(rdev
, pl
->sclk
);
4129 radeon_atom_set_engine_dram_timings(rdev
,
4133 dram_timing
= RREG32(MC_ARB_DRAM_TIMING
);
4134 dram_timing2
= RREG32(MC_ARB_DRAM_TIMING2
);
4135 burst_time
= RREG32(MC_ARB_BURST_TIME
) & STATE0_MASK
;
4137 arb_regs
->mc_arb_dram_timing
= cpu_to_be32(dram_timing
);
4138 arb_regs
->mc_arb_dram_timing2
= cpu_to_be32(dram_timing2
);
4139 arb_regs
->mc_arb_burst_time
= (u8
)burst_time
;
4144 static int si_do_program_memory_timing_parameters(struct radeon_device
*rdev
,
4145 struct radeon_ps
*radeon_state
,
4146 unsigned int first_arb_set
)
4148 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4149 struct ni_ps
*state
= ni_get_ps(radeon_state
);
4150 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs
= { 0 };
4153 for (i
= 0; i
< state
->performance_level_count
; i
++) {
4154 ret
= si_populate_memory_timing_parameters(rdev
, &state
->performance_levels
[i
], &arb_regs
);
4157 ret
= si_copy_bytes_to_smc(rdev
,
4158 si_pi
->arb_table_start
+
4159 offsetof(SMC_SIslands_MCArbDramTimingRegisters
, data
) +
4160 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet
) * (first_arb_set
+ i
),
4162 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet
),
4171 static int si_program_memory_timing_parameters(struct radeon_device
*rdev
,
4172 struct radeon_ps
*radeon_new_state
)
4174 return si_do_program_memory_timing_parameters(rdev
, radeon_new_state
,
4175 SISLANDS_DRIVER_STATE_ARB_INDEX
);
4178 static int si_populate_initial_mvdd_value(struct radeon_device
*rdev
,
4179 struct SISLANDS_SMC_VOLTAGE_VALUE
*voltage
)
4181 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4182 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4184 if (pi
->mvdd_control
)
4185 return si_populate_voltage_value(rdev
, &si_pi
->mvdd_voltage_table
,
4186 si_pi
->mvdd_bootup_value
, voltage
);
4191 static int si_populate_smc_initial_state(struct radeon_device
*rdev
,
4192 struct radeon_ps
*radeon_initial_state
,
4193 SISLANDS_SMC_STATETABLE
*table
)
4195 struct ni_ps
*initial_state
= ni_get_ps(radeon_initial_state
);
4196 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4197 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
4198 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4202 table
->initialState
.levels
[0].mclk
.vDLL_CNTL
=
4203 cpu_to_be32(si_pi
->clock_registers
.dll_cntl
);
4204 table
->initialState
.levels
[0].mclk
.vMCLK_PWRMGT_CNTL
=
4205 cpu_to_be32(si_pi
->clock_registers
.mclk_pwrmgt_cntl
);
4206 table
->initialState
.levels
[0].mclk
.vMPLL_AD_FUNC_CNTL
=
4207 cpu_to_be32(si_pi
->clock_registers
.mpll_ad_func_cntl
);
4208 table
->initialState
.levels
[0].mclk
.vMPLL_DQ_FUNC_CNTL
=
4209 cpu_to_be32(si_pi
->clock_registers
.mpll_dq_func_cntl
);
4210 table
->initialState
.levels
[0].mclk
.vMPLL_FUNC_CNTL
=
4211 cpu_to_be32(si_pi
->clock_registers
.mpll_func_cntl
);
4212 table
->initialState
.levels
[0].mclk
.vMPLL_FUNC_CNTL_1
=
4213 cpu_to_be32(si_pi
->clock_registers
.mpll_func_cntl_1
);
4214 table
->initialState
.levels
[0].mclk
.vMPLL_FUNC_CNTL_2
=
4215 cpu_to_be32(si_pi
->clock_registers
.mpll_func_cntl_2
);
4216 table
->initialState
.levels
[0].mclk
.vMPLL_SS
=
4217 cpu_to_be32(si_pi
->clock_registers
.mpll_ss1
);
4218 table
->initialState
.levels
[0].mclk
.vMPLL_SS2
=
4219 cpu_to_be32(si_pi
->clock_registers
.mpll_ss2
);
4221 table
->initialState
.levels
[0].mclk
.mclk_value
=
4222 cpu_to_be32(initial_state
->performance_levels
[0].mclk
);
4224 table
->initialState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL
=
4225 cpu_to_be32(si_pi
->clock_registers
.cg_spll_func_cntl
);
4226 table
->initialState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL_2
=
4227 cpu_to_be32(si_pi
->clock_registers
.cg_spll_func_cntl_2
);
4228 table
->initialState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL_3
=
4229 cpu_to_be32(si_pi
->clock_registers
.cg_spll_func_cntl_3
);
4230 table
->initialState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL_4
=
4231 cpu_to_be32(si_pi
->clock_registers
.cg_spll_func_cntl_4
);
4232 table
->initialState
.levels
[0].sclk
.vCG_SPLL_SPREAD_SPECTRUM
=
4233 cpu_to_be32(si_pi
->clock_registers
.cg_spll_spread_spectrum
);
4234 table
->initialState
.levels
[0].sclk
.vCG_SPLL_SPREAD_SPECTRUM_2
=
4235 cpu_to_be32(si_pi
->clock_registers
.cg_spll_spread_spectrum_2
);
4237 table
->initialState
.levels
[0].sclk
.sclk_value
=
4238 cpu_to_be32(initial_state
->performance_levels
[0].sclk
);
4240 table
->initialState
.levels
[0].arbRefreshState
=
4241 SISLANDS_INITIAL_STATE_ARB_INDEX
;
4243 table
->initialState
.levels
[0].ACIndex
= 0;
4245 ret
= si_populate_voltage_value(rdev
, &eg_pi
->vddc_voltage_table
,
4246 initial_state
->performance_levels
[0].vddc
,
4247 &table
->initialState
.levels
[0].vddc
);
4252 ret
= si_get_std_voltage_value(rdev
,
4253 &table
->initialState
.levels
[0].vddc
,
4256 si_populate_std_voltage_value(rdev
, std_vddc
,
4257 table
->initialState
.levels
[0].vddc
.index
,
4258 &table
->initialState
.levels
[0].std_vddc
);
4261 if (eg_pi
->vddci_control
)
4262 si_populate_voltage_value(rdev
,
4263 &eg_pi
->vddci_voltage_table
,
4264 initial_state
->performance_levels
[0].vddci
,
4265 &table
->initialState
.levels
[0].vddci
);
4267 if (si_pi
->vddc_phase_shed_control
)
4268 si_populate_phase_shedding_value(rdev
,
4269 &rdev
->pm
.dpm
.dyn_state
.phase_shedding_limits_table
,
4270 initial_state
->performance_levels
[0].vddc
,
4271 initial_state
->performance_levels
[0].sclk
,
4272 initial_state
->performance_levels
[0].mclk
,
4273 &table
->initialState
.levels
[0].vddc
);
4275 si_populate_initial_mvdd_value(rdev
, &table
->initialState
.levels
[0].mvdd
);
4277 reg
= CG_R(0xffff) | CG_L(0);
4278 table
->initialState
.levels
[0].aT
= cpu_to_be32(reg
);
4280 table
->initialState
.levels
[0].bSP
= cpu_to_be32(pi
->dsp
);
4282 table
->initialState
.levels
[0].gen2PCIE
= (u8
)si_pi
->boot_pcie_gen
;
4284 if (pi
->mem_gddr5
) {
4285 table
->initialState
.levels
[0].strobeMode
=
4286 si_get_strobe_mode_settings(rdev
,
4287 initial_state
->performance_levels
[0].mclk
);
4289 if (initial_state
->performance_levels
[0].mclk
> pi
->mclk_edc_enable_threshold
)
4290 table
->initialState
.levels
[0].mcFlags
= SISLANDS_SMC_MC_EDC_RD_FLAG
| SISLANDS_SMC_MC_EDC_WR_FLAG
;
4292 table
->initialState
.levels
[0].mcFlags
= 0;
4295 table
->initialState
.levelCount
= 1;
4297 table
->initialState
.flags
|= PPSMC_SWSTATE_FLAG_DC
;
4299 table
->initialState
.levels
[0].dpm2
.MaxPS
= 0;
4300 table
->initialState
.levels
[0].dpm2
.NearTDPDec
= 0;
4301 table
->initialState
.levels
[0].dpm2
.AboveSafeInc
= 0;
4302 table
->initialState
.levels
[0].dpm2
.BelowSafeInc
= 0;
4303 table
->initialState
.levels
[0].dpm2
.PwrEfficiencyRatio
= 0;
4305 reg
= MIN_POWER_MASK
| MAX_POWER_MASK
;
4306 table
->initialState
.levels
[0].SQPowerThrottle
= cpu_to_be32(reg
);
4308 reg
= MAX_POWER_DELTA_MASK
| STI_SIZE_MASK
| LTI_RATIO_MASK
;
4309 table
->initialState
.levels
[0].SQPowerThrottle_2
= cpu_to_be32(reg
);
4314 static int si_populate_smc_acpi_state(struct radeon_device
*rdev
,
4315 SISLANDS_SMC_STATETABLE
*table
)
4317 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4318 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
4319 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4320 u32 spll_func_cntl
= si_pi
->clock_registers
.cg_spll_func_cntl
;
4321 u32 spll_func_cntl_2
= si_pi
->clock_registers
.cg_spll_func_cntl_2
;
4322 u32 spll_func_cntl_3
= si_pi
->clock_registers
.cg_spll_func_cntl_3
;
4323 u32 spll_func_cntl_4
= si_pi
->clock_registers
.cg_spll_func_cntl_4
;
4324 u32 dll_cntl
= si_pi
->clock_registers
.dll_cntl
;
4325 u32 mclk_pwrmgt_cntl
= si_pi
->clock_registers
.mclk_pwrmgt_cntl
;
4326 u32 mpll_ad_func_cntl
= si_pi
->clock_registers
.mpll_ad_func_cntl
;
4327 u32 mpll_dq_func_cntl
= si_pi
->clock_registers
.mpll_dq_func_cntl
;
4328 u32 mpll_func_cntl
= si_pi
->clock_registers
.mpll_func_cntl
;
4329 u32 mpll_func_cntl_1
= si_pi
->clock_registers
.mpll_func_cntl_1
;
4330 u32 mpll_func_cntl_2
= si_pi
->clock_registers
.mpll_func_cntl_2
;
4334 table
->ACPIState
= table
->initialState
;
4336 table
->ACPIState
.flags
&= ~PPSMC_SWSTATE_FLAG_DC
;
4338 if (pi
->acpi_vddc
) {
4339 ret
= si_populate_voltage_value(rdev
, &eg_pi
->vddc_voltage_table
,
4340 pi
->acpi_vddc
, &table
->ACPIState
.levels
[0].vddc
);
4344 ret
= si_get_std_voltage_value(rdev
,
4345 &table
->ACPIState
.levels
[0].vddc
, &std_vddc
);
4347 si_populate_std_voltage_value(rdev
, std_vddc
,
4348 table
->ACPIState
.levels
[0].vddc
.index
,
4349 &table
->ACPIState
.levels
[0].std_vddc
);
4351 table
->ACPIState
.levels
[0].gen2PCIE
= si_pi
->acpi_pcie_gen
;
4353 if (si_pi
->vddc_phase_shed_control
) {
4354 si_populate_phase_shedding_value(rdev
,
4355 &rdev
->pm
.dpm
.dyn_state
.phase_shedding_limits_table
,
4359 &table
->ACPIState
.levels
[0].vddc
);
4362 ret
= si_populate_voltage_value(rdev
, &eg_pi
->vddc_voltage_table
,
4363 pi
->min_vddc_in_table
, &table
->ACPIState
.levels
[0].vddc
);
4367 ret
= si_get_std_voltage_value(rdev
,
4368 &table
->ACPIState
.levels
[0].vddc
, &std_vddc
);
4371 si_populate_std_voltage_value(rdev
, std_vddc
,
4372 table
->ACPIState
.levels
[0].vddc
.index
,
4373 &table
->ACPIState
.levels
[0].std_vddc
);
4375 table
->ACPIState
.levels
[0].gen2PCIE
= (u8
)r600_get_pcie_gen_support(rdev
,
4376 si_pi
->sys_pcie_mask
,
4377 si_pi
->boot_pcie_gen
,
4380 if (si_pi
->vddc_phase_shed_control
)
4381 si_populate_phase_shedding_value(rdev
,
4382 &rdev
->pm
.dpm
.dyn_state
.phase_shedding_limits_table
,
4383 pi
->min_vddc_in_table
,
4386 &table
->ACPIState
.levels
[0].vddc
);
4389 if (pi
->acpi_vddc
) {
4390 if (eg_pi
->acpi_vddci
)
4391 si_populate_voltage_value(rdev
, &eg_pi
->vddci_voltage_table
,
4393 &table
->ACPIState
.levels
[0].vddci
);
4396 mclk_pwrmgt_cntl
|= MRDCK0_RESET
| MRDCK1_RESET
;
4397 mclk_pwrmgt_cntl
&= ~(MRDCK0_PDNB
| MRDCK1_PDNB
);
4399 dll_cntl
&= ~(MRDCK0_BYPASS
| MRDCK1_BYPASS
);
4401 spll_func_cntl_2
&= ~SCLK_MUX_SEL_MASK
;
4402 spll_func_cntl_2
|= SCLK_MUX_SEL(4);
4404 table
->ACPIState
.levels
[0].mclk
.vDLL_CNTL
=
4405 cpu_to_be32(dll_cntl
);
4406 table
->ACPIState
.levels
[0].mclk
.vMCLK_PWRMGT_CNTL
=
4407 cpu_to_be32(mclk_pwrmgt_cntl
);
4408 table
->ACPIState
.levels
[0].mclk
.vMPLL_AD_FUNC_CNTL
=
4409 cpu_to_be32(mpll_ad_func_cntl
);
4410 table
->ACPIState
.levels
[0].mclk
.vMPLL_DQ_FUNC_CNTL
=
4411 cpu_to_be32(mpll_dq_func_cntl
);
4412 table
->ACPIState
.levels
[0].mclk
.vMPLL_FUNC_CNTL
=
4413 cpu_to_be32(mpll_func_cntl
);
4414 table
->ACPIState
.levels
[0].mclk
.vMPLL_FUNC_CNTL_1
=
4415 cpu_to_be32(mpll_func_cntl_1
);
4416 table
->ACPIState
.levels
[0].mclk
.vMPLL_FUNC_CNTL_2
=
4417 cpu_to_be32(mpll_func_cntl_2
);
4418 table
->ACPIState
.levels
[0].mclk
.vMPLL_SS
=
4419 cpu_to_be32(si_pi
->clock_registers
.mpll_ss1
);
4420 table
->ACPIState
.levels
[0].mclk
.vMPLL_SS2
=
4421 cpu_to_be32(si_pi
->clock_registers
.mpll_ss2
);
4423 table
->ACPIState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL
=
4424 cpu_to_be32(spll_func_cntl
);
4425 table
->ACPIState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL_2
=
4426 cpu_to_be32(spll_func_cntl_2
);
4427 table
->ACPIState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL_3
=
4428 cpu_to_be32(spll_func_cntl_3
);
4429 table
->ACPIState
.levels
[0].sclk
.vCG_SPLL_FUNC_CNTL_4
=
4430 cpu_to_be32(spll_func_cntl_4
);
4432 table
->ACPIState
.levels
[0].mclk
.mclk_value
= 0;
4433 table
->ACPIState
.levels
[0].sclk
.sclk_value
= 0;
4435 si_populate_mvdd_value(rdev
, 0, &table
->ACPIState
.levels
[0].mvdd
);
4437 if (eg_pi
->dynamic_ac_timing
)
4438 table
->ACPIState
.levels
[0].ACIndex
= 0;
4440 table
->ACPIState
.levels
[0].dpm2
.MaxPS
= 0;
4441 table
->ACPIState
.levels
[0].dpm2
.NearTDPDec
= 0;
4442 table
->ACPIState
.levels
[0].dpm2
.AboveSafeInc
= 0;
4443 table
->ACPIState
.levels
[0].dpm2
.BelowSafeInc
= 0;
4444 table
->ACPIState
.levels
[0].dpm2
.PwrEfficiencyRatio
= 0;
4446 reg
= MIN_POWER_MASK
| MAX_POWER_MASK
;
4447 table
->ACPIState
.levels
[0].SQPowerThrottle
= cpu_to_be32(reg
);
4449 reg
= MAX_POWER_DELTA_MASK
| STI_SIZE_MASK
| LTI_RATIO_MASK
;
4450 table
->ACPIState
.levels
[0].SQPowerThrottle_2
= cpu_to_be32(reg
);
4455 static int si_populate_ulv_state(struct radeon_device
*rdev
,
4456 SISLANDS_SMC_SWSTATE
*state
)
4458 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
4459 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4460 struct si_ulv_param
*ulv
= &si_pi
->ulv
;
4461 u32 sclk_in_sr
= 1350; /* ??? */
4464 ret
= si_convert_power_level_to_smc(rdev
, &ulv
->pl
,
4467 if (eg_pi
->sclk_deep_sleep
) {
4468 if (sclk_in_sr
<= SCLK_MIN_DEEPSLEEP_FREQ
)
4469 state
->levels
[0].stateFlags
|= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS
;
4471 state
->levels
[0].stateFlags
|= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE
;
4473 if (ulv
->one_pcie_lane_in_ulv
)
4474 state
->flags
|= PPSMC_SWSTATE_FLAG_PCIE_X1
;
4475 state
->levels
[0].arbRefreshState
= (u8
)(SISLANDS_ULV_STATE_ARB_INDEX
);
4476 state
->levels
[0].ACIndex
= 1;
4477 state
->levels
[0].std_vddc
= state
->levels
[0].vddc
;
4478 state
->levelCount
= 1;
4480 state
->flags
|= PPSMC_SWSTATE_FLAG_DC
;
4486 static int si_program_ulv_memory_timing_parameters(struct radeon_device
*rdev
)
4488 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4489 struct si_ulv_param
*ulv
= &si_pi
->ulv
;
4490 SMC_SIslands_MCArbDramTimingRegisterSet arb_regs
= { 0 };
4493 ret
= si_populate_memory_timing_parameters(rdev
, &ulv
->pl
,
4498 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_ulv_volt_change_delay
,
4499 ulv
->volt_change_delay
);
4501 ret
= si_copy_bytes_to_smc(rdev
,
4502 si_pi
->arb_table_start
+
4503 offsetof(SMC_SIslands_MCArbDramTimingRegisters
, data
) +
4504 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet
) * SISLANDS_ULV_STATE_ARB_INDEX
,
4506 sizeof(SMC_SIslands_MCArbDramTimingRegisterSet
),
4512 static void si_get_mvdd_configuration(struct radeon_device
*rdev
)
4514 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4516 pi
->mvdd_split_frequency
= 30000;
4519 static int si_init_smc_table(struct radeon_device
*rdev
)
4521 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4522 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4523 struct radeon_ps
*radeon_boot_state
= rdev
->pm
.dpm
.boot_ps
;
4524 const struct si_ulv_param
*ulv
= &si_pi
->ulv
;
4525 SISLANDS_SMC_STATETABLE
*table
= &si_pi
->smc_statetable
;
4530 si_populate_smc_voltage_tables(rdev
, table
);
4532 switch (rdev
->pm
.int_thermal_type
) {
4533 case THERMAL_TYPE_SI
:
4534 case THERMAL_TYPE_EMC2103_WITH_INTERNAL
:
4535 table
->thermalProtectType
= PPSMC_THERMAL_PROTECT_TYPE_INTERNAL
;
4537 case THERMAL_TYPE_NONE
:
4538 table
->thermalProtectType
= PPSMC_THERMAL_PROTECT_TYPE_NONE
;
4541 table
->thermalProtectType
= PPSMC_THERMAL_PROTECT_TYPE_EXTERNAL
;
4545 if (rdev
->pm
.dpm
.platform_caps
& ATOM_PP_PLATFORM_CAP_HARDWAREDC
)
4546 table
->systemFlags
|= PPSMC_SYSTEMFLAG_GPIO_DC
;
4548 if (rdev
->pm
.dpm
.platform_caps
& ATOM_PP_PLATFORM_CAP_REGULATOR_HOT
) {
4549 if ((rdev
->pdev
->device
!= 0x6818) && (rdev
->pdev
->device
!= 0x6819))
4550 table
->systemFlags
|= PPSMC_SYSTEMFLAG_REGULATOR_HOT
;
4553 if (rdev
->pm
.dpm
.platform_caps
& ATOM_PP_PLATFORM_CAP_STEPVDDC
)
4554 table
->systemFlags
|= PPSMC_SYSTEMFLAG_STEPVDDC
;
4557 table
->systemFlags
|= PPSMC_SYSTEMFLAG_GDDR5
;
4559 if (rdev
->pm
.dpm
.platform_caps
& ATOM_PP_PLATFORM_CAP_REVERT_GPIO5_POLARITY
)
4560 table
->extraFlags
|= PPSMC_EXTRAFLAGS_AC2DC_GPIO5_POLARITY_HIGH
;
4562 if (rdev
->pm
.dpm
.platform_caps
& ATOM_PP_PLATFORM_CAP_VRHOT_GPIO_CONFIGURABLE
) {
4563 table
->systemFlags
|= PPSMC_SYSTEMFLAG_REGULATOR_HOT_PROG_GPIO
;
4564 vr_hot_gpio
= rdev
->pm
.dpm
.backbias_response_time
;
4565 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_vr_hot_gpio
,
4569 ret
= si_populate_smc_initial_state(rdev
, radeon_boot_state
, table
);
4573 ret
= si_populate_smc_acpi_state(rdev
, table
);
4577 table
->driverState
= table
->initialState
;
4579 ret
= si_do_program_memory_timing_parameters(rdev
, radeon_boot_state
,
4580 SISLANDS_INITIAL_STATE_ARB_INDEX
);
4584 if (ulv
->supported
&& ulv
->pl
.vddc
) {
4585 ret
= si_populate_ulv_state(rdev
, &table
->ULVState
);
4589 ret
= si_program_ulv_memory_timing_parameters(rdev
);
4593 WREG32(CG_ULV_CONTROL
, ulv
->cg_ulv_control
);
4594 WREG32(CG_ULV_PARAMETER
, ulv
->cg_ulv_parameter
);
4596 lane_width
= radeon_get_pcie_lanes(rdev
);
4597 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width
, lane_width
);
4599 table
->ULVState
= table
->initialState
;
4602 return si_copy_bytes_to_smc(rdev
, si_pi
->state_table_start
,
4603 (u8
*)table
, sizeof(SISLANDS_SMC_STATETABLE
),
4607 static int si_calculate_sclk_params(struct radeon_device
*rdev
,
4609 SISLANDS_SMC_SCLK_VALUE
*sclk
)
4611 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4612 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4613 struct atom_clock_dividers dividers
;
4614 u32 spll_func_cntl
= si_pi
->clock_registers
.cg_spll_func_cntl
;
4615 u32 spll_func_cntl_2
= si_pi
->clock_registers
.cg_spll_func_cntl_2
;
4616 u32 spll_func_cntl_3
= si_pi
->clock_registers
.cg_spll_func_cntl_3
;
4617 u32 spll_func_cntl_4
= si_pi
->clock_registers
.cg_spll_func_cntl_4
;
4618 u32 cg_spll_spread_spectrum
= si_pi
->clock_registers
.cg_spll_spread_spectrum
;
4619 u32 cg_spll_spread_spectrum_2
= si_pi
->clock_registers
.cg_spll_spread_spectrum_2
;
4621 u32 reference_clock
= rdev
->clock
.spll
.reference_freq
;
4622 u32 reference_divider
;
4626 ret
= radeon_atom_get_clock_dividers(rdev
, COMPUTE_ENGINE_PLL_PARAM
,
4627 engine_clock
, false, ÷rs
);
4631 reference_divider
= 1 + dividers
.ref_div
;
4633 tmp
= (u64
) engine_clock
* reference_divider
* dividers
.post_div
* 16384;
4634 do_div(tmp
, reference_clock
);
4637 spll_func_cntl
&= ~(SPLL_PDIV_A_MASK
| SPLL_REF_DIV_MASK
);
4638 spll_func_cntl
|= SPLL_REF_DIV(dividers
.ref_div
);
4639 spll_func_cntl
|= SPLL_PDIV_A(dividers
.post_div
);
4641 spll_func_cntl_2
&= ~SCLK_MUX_SEL_MASK
;
4642 spll_func_cntl_2
|= SCLK_MUX_SEL(2);
4644 spll_func_cntl_3
&= ~SPLL_FB_DIV_MASK
;
4645 spll_func_cntl_3
|= SPLL_FB_DIV(fbdiv
);
4646 spll_func_cntl_3
|= SPLL_DITHEN
;
4649 struct radeon_atom_ss ss
;
4650 u32 vco_freq
= engine_clock
* dividers
.post_div
;
4652 if (radeon_atombios_get_asic_ss_info(rdev
, &ss
,
4653 ASIC_INTERNAL_ENGINE_SS
, vco_freq
)) {
4654 u32 clk_s
= reference_clock
* 5 / (reference_divider
* ss
.rate
);
4655 u32 clk_v
= 4 * ss
.percentage
* fbdiv
/ (clk_s
* 10000);
4657 cg_spll_spread_spectrum
&= ~CLK_S_MASK
;
4658 cg_spll_spread_spectrum
|= CLK_S(clk_s
);
4659 cg_spll_spread_spectrum
|= SSEN
;
4661 cg_spll_spread_spectrum_2
&= ~CLK_V_MASK
;
4662 cg_spll_spread_spectrum_2
|= CLK_V(clk_v
);
4666 sclk
->sclk_value
= engine_clock
;
4667 sclk
->vCG_SPLL_FUNC_CNTL
= spll_func_cntl
;
4668 sclk
->vCG_SPLL_FUNC_CNTL_2
= spll_func_cntl_2
;
4669 sclk
->vCG_SPLL_FUNC_CNTL_3
= spll_func_cntl_3
;
4670 sclk
->vCG_SPLL_FUNC_CNTL_4
= spll_func_cntl_4
;
4671 sclk
->vCG_SPLL_SPREAD_SPECTRUM
= cg_spll_spread_spectrum
;
4672 sclk
->vCG_SPLL_SPREAD_SPECTRUM_2
= cg_spll_spread_spectrum_2
;
4677 static int si_populate_sclk_value(struct radeon_device
*rdev
,
4679 SISLANDS_SMC_SCLK_VALUE
*sclk
)
4681 SISLANDS_SMC_SCLK_VALUE sclk_tmp
;
4684 ret
= si_calculate_sclk_params(rdev
, engine_clock
, &sclk_tmp
);
4686 sclk
->sclk_value
= cpu_to_be32(sclk_tmp
.sclk_value
);
4687 sclk
->vCG_SPLL_FUNC_CNTL
= cpu_to_be32(sclk_tmp
.vCG_SPLL_FUNC_CNTL
);
4688 sclk
->vCG_SPLL_FUNC_CNTL_2
= cpu_to_be32(sclk_tmp
.vCG_SPLL_FUNC_CNTL_2
);
4689 sclk
->vCG_SPLL_FUNC_CNTL_3
= cpu_to_be32(sclk_tmp
.vCG_SPLL_FUNC_CNTL_3
);
4690 sclk
->vCG_SPLL_FUNC_CNTL_4
= cpu_to_be32(sclk_tmp
.vCG_SPLL_FUNC_CNTL_4
);
4691 sclk
->vCG_SPLL_SPREAD_SPECTRUM
= cpu_to_be32(sclk_tmp
.vCG_SPLL_SPREAD_SPECTRUM
);
4692 sclk
->vCG_SPLL_SPREAD_SPECTRUM_2
= cpu_to_be32(sclk_tmp
.vCG_SPLL_SPREAD_SPECTRUM_2
);
4698 static int si_populate_mclk_value(struct radeon_device
*rdev
,
4701 SISLANDS_SMC_MCLK_VALUE
*mclk
,
4705 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4706 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4707 u32 dll_cntl
= si_pi
->clock_registers
.dll_cntl
;
4708 u32 mclk_pwrmgt_cntl
= si_pi
->clock_registers
.mclk_pwrmgt_cntl
;
4709 u32 mpll_ad_func_cntl
= si_pi
->clock_registers
.mpll_ad_func_cntl
;
4710 u32 mpll_dq_func_cntl
= si_pi
->clock_registers
.mpll_dq_func_cntl
;
4711 u32 mpll_func_cntl
= si_pi
->clock_registers
.mpll_func_cntl
;
4712 u32 mpll_func_cntl_1
= si_pi
->clock_registers
.mpll_func_cntl_1
;
4713 u32 mpll_func_cntl_2
= si_pi
->clock_registers
.mpll_func_cntl_2
;
4714 u32 mpll_ss1
= si_pi
->clock_registers
.mpll_ss1
;
4715 u32 mpll_ss2
= si_pi
->clock_registers
.mpll_ss2
;
4716 struct atom_mpll_param mpll_param
;
4719 ret
= radeon_atom_get_memory_pll_dividers(rdev
, memory_clock
, strobe_mode
, &mpll_param
);
4723 mpll_func_cntl
&= ~BWCTRL_MASK
;
4724 mpll_func_cntl
|= BWCTRL(mpll_param
.bwcntl
);
4726 mpll_func_cntl_1
&= ~(CLKF_MASK
| CLKFRAC_MASK
| VCO_MODE_MASK
);
4727 mpll_func_cntl_1
|= CLKF(mpll_param
.clkf
) |
4728 CLKFRAC(mpll_param
.clkfrac
) | VCO_MODE(mpll_param
.vco_mode
);
4730 mpll_ad_func_cntl
&= ~YCLK_POST_DIV_MASK
;
4731 mpll_ad_func_cntl
|= YCLK_POST_DIV(mpll_param
.post_div
);
4733 if (pi
->mem_gddr5
) {
4734 mpll_dq_func_cntl
&= ~(YCLK_SEL_MASK
| YCLK_POST_DIV_MASK
);
4735 mpll_dq_func_cntl
|= YCLK_SEL(mpll_param
.yclk_sel
) |
4736 YCLK_POST_DIV(mpll_param
.post_div
);
4740 struct radeon_atom_ss ss
;
4743 u32 reference_clock
= rdev
->clock
.mpll
.reference_freq
;
4746 freq_nom
= memory_clock
* 4;
4748 freq_nom
= memory_clock
* 2;
4750 tmp
= freq_nom
/ reference_clock
;
4752 if (radeon_atombios_get_asic_ss_info(rdev
, &ss
,
4753 ASIC_INTERNAL_MEMORY_SS
, freq_nom
)) {
4754 u32 clks
= reference_clock
* 5 / ss
.rate
;
4755 u32 clkv
= (u32
)((((131 * ss
.percentage
* ss
.rate
) / 100) * tmp
) / freq_nom
);
4757 mpll_ss1
&= ~CLKV_MASK
;
4758 mpll_ss1
|= CLKV(clkv
);
4760 mpll_ss2
&= ~CLKS_MASK
;
4761 mpll_ss2
|= CLKS(clks
);
4765 mclk_pwrmgt_cntl
&= ~DLL_SPEED_MASK
;
4766 mclk_pwrmgt_cntl
|= DLL_SPEED(mpll_param
.dll_speed
);
4769 mclk_pwrmgt_cntl
|= MRDCK0_PDNB
| MRDCK1_PDNB
;
4771 mclk_pwrmgt_cntl
&= ~(MRDCK0_PDNB
| MRDCK1_PDNB
);
4773 mclk
->mclk_value
= cpu_to_be32(memory_clock
);
4774 mclk
->vMPLL_FUNC_CNTL
= cpu_to_be32(mpll_func_cntl
);
4775 mclk
->vMPLL_FUNC_CNTL_1
= cpu_to_be32(mpll_func_cntl_1
);
4776 mclk
->vMPLL_FUNC_CNTL_2
= cpu_to_be32(mpll_func_cntl_2
);
4777 mclk
->vMPLL_AD_FUNC_CNTL
= cpu_to_be32(mpll_ad_func_cntl
);
4778 mclk
->vMPLL_DQ_FUNC_CNTL
= cpu_to_be32(mpll_dq_func_cntl
);
4779 mclk
->vMCLK_PWRMGT_CNTL
= cpu_to_be32(mclk_pwrmgt_cntl
);
4780 mclk
->vDLL_CNTL
= cpu_to_be32(dll_cntl
);
4781 mclk
->vMPLL_SS
= cpu_to_be32(mpll_ss1
);
4782 mclk
->vMPLL_SS2
= cpu_to_be32(mpll_ss2
);
4787 static void si_populate_smc_sp(struct radeon_device
*rdev
,
4788 struct radeon_ps
*radeon_state
,
4789 SISLANDS_SMC_SWSTATE
*smc_state
)
4791 struct ni_ps
*ps
= ni_get_ps(radeon_state
);
4792 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4795 for (i
= 0; i
< ps
->performance_level_count
- 1; i
++)
4796 smc_state
->levels
[i
].bSP
= cpu_to_be32(pi
->dsp
);
4798 smc_state
->levels
[ps
->performance_level_count
- 1].bSP
=
4799 cpu_to_be32(pi
->psp
);
4802 static int si_convert_power_level_to_smc(struct radeon_device
*rdev
,
4803 struct rv7xx_pl
*pl
,
4804 SISLANDS_SMC_HW_PERFORMANCE_LEVEL
*level
)
4806 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4807 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
4808 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4812 bool gmc_pg
= false;
4814 if (eg_pi
->pcie_performance_request
&&
4815 (si_pi
->force_pcie_gen
!= RADEON_PCIE_GEN_INVALID
))
4816 level
->gen2PCIE
= (u8
)si_pi
->force_pcie_gen
;
4818 level
->gen2PCIE
= (u8
)pl
->pcie_gen
;
4820 ret
= si_populate_sclk_value(rdev
, pl
->sclk
, &level
->sclk
);
4826 if (pi
->mclk_stutter_mode_threshold
&&
4827 (pl
->mclk
<= pi
->mclk_stutter_mode_threshold
) &&
4828 !eg_pi
->uvd_enabled
&&
4829 (RREG32(DPG_PIPE_STUTTER_CONTROL
) & STUTTER_ENABLE
) &&
4830 (rdev
->pm
.dpm
.new_active_crtc_count
<= 2)) {
4831 level
->mcFlags
|= SISLANDS_SMC_MC_STUTTER_EN
;
4834 level
->mcFlags
|= SISLANDS_SMC_MC_PG_EN
;
4837 if (pi
->mem_gddr5
) {
4838 if (pl
->mclk
> pi
->mclk_edc_enable_threshold
)
4839 level
->mcFlags
|= SISLANDS_SMC_MC_EDC_RD_FLAG
;
4841 if (pl
->mclk
> eg_pi
->mclk_edc_wr_enable_threshold
)
4842 level
->mcFlags
|= SISLANDS_SMC_MC_EDC_WR_FLAG
;
4844 level
->strobeMode
= si_get_strobe_mode_settings(rdev
, pl
->mclk
);
4846 if (level
->strobeMode
& SISLANDS_SMC_STROBE_ENABLE
) {
4847 if (si_get_mclk_frequency_ratio(pl
->mclk
, true) >=
4848 ((RREG32(MC_SEQ_MISC7
) >> 16) & 0xf))
4849 dll_state_on
= ((RREG32(MC_SEQ_MISC5
) >> 1) & 0x1) ? true : false;
4851 dll_state_on
= ((RREG32(MC_SEQ_MISC6
) >> 1) & 0x1) ? true : false;
4853 dll_state_on
= false;
4856 level
->strobeMode
= si_get_strobe_mode_settings(rdev
,
4859 dll_state_on
= ((RREG32(MC_SEQ_MISC5
) >> 1) & 0x1) ? true : false;
4862 ret
= si_populate_mclk_value(rdev
,
4866 (level
->strobeMode
& SISLANDS_SMC_STROBE_ENABLE
) != 0, dll_state_on
);
4870 ret
= si_populate_voltage_value(rdev
,
4871 &eg_pi
->vddc_voltage_table
,
4872 pl
->vddc
, &level
->vddc
);
4877 ret
= si_get_std_voltage_value(rdev
, &level
->vddc
, &std_vddc
);
4881 ret
= si_populate_std_voltage_value(rdev
, std_vddc
,
4882 level
->vddc
.index
, &level
->std_vddc
);
4886 if (eg_pi
->vddci_control
) {
4887 ret
= si_populate_voltage_value(rdev
, &eg_pi
->vddci_voltage_table
,
4888 pl
->vddci
, &level
->vddci
);
4893 if (si_pi
->vddc_phase_shed_control
) {
4894 ret
= si_populate_phase_shedding_value(rdev
,
4895 &rdev
->pm
.dpm
.dyn_state
.phase_shedding_limits_table
,
4904 level
->MaxPoweredUpCU
= si_pi
->max_cu
;
4906 ret
= si_populate_mvdd_value(rdev
, pl
->mclk
, &level
->mvdd
);
4911 static int si_populate_smc_t(struct radeon_device
*rdev
,
4912 struct radeon_ps
*radeon_state
,
4913 SISLANDS_SMC_SWSTATE
*smc_state
)
4915 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
4916 struct ni_ps
*state
= ni_get_ps(radeon_state
);
4922 if (state
->performance_level_count
>= 9)
4925 if (state
->performance_level_count
< 2) {
4926 a_t
= CG_R(0xffff) | CG_L(0);
4927 smc_state
->levels
[0].aT
= cpu_to_be32(a_t
);
4931 smc_state
->levels
[0].aT
= cpu_to_be32(0);
4933 for (i
= 0; i
<= state
->performance_level_count
- 2; i
++) {
4934 ret
= r600_calculate_at(
4935 (50 / SISLANDS_MAX_HARDWARE_POWERLEVELS
) * 100 * (i
+ 1),
4937 state
->performance_levels
[i
+ 1].sclk
,
4938 state
->performance_levels
[i
].sclk
,
4943 t_h
= (i
+ 1) * 1000 - 50 * R600_AH_DFLT
;
4944 t_l
= (i
+ 1) * 1000 + 50 * R600_AH_DFLT
;
4947 a_t
= be32_to_cpu(smc_state
->levels
[i
].aT
) & ~CG_R_MASK
;
4948 a_t
|= CG_R(t_l
* pi
->bsp
/ 20000);
4949 smc_state
->levels
[i
].aT
= cpu_to_be32(a_t
);
4951 high_bsp
= (i
== state
->performance_level_count
- 2) ?
4953 a_t
= CG_R(0xffff) | CG_L(t_h
* high_bsp
/ 20000);
4954 smc_state
->levels
[i
+ 1].aT
= cpu_to_be32(a_t
);
4960 static int si_disable_ulv(struct radeon_device
*rdev
)
4962 struct si_power_info
*si_pi
= si_get_pi(rdev
);
4963 struct si_ulv_param
*ulv
= &si_pi
->ulv
;
4966 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_DisableULV
) == PPSMC_Result_OK
) ?
4972 static bool si_is_state_ulv_compatible(struct radeon_device
*rdev
,
4973 struct radeon_ps
*radeon_state
)
4975 const struct si_power_info
*si_pi
= si_get_pi(rdev
);
4976 const struct si_ulv_param
*ulv
= &si_pi
->ulv
;
4977 const struct ni_ps
*state
= ni_get_ps(radeon_state
);
4980 if (state
->performance_levels
[0].mclk
!= ulv
->pl
.mclk
)
4983 /* XXX validate against display requirements! */
4985 for (i
= 0; i
< rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.count
; i
++) {
4986 if (rdev
->clock
.current_dispclk
<=
4987 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[i
].clk
) {
4989 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[i
].v
)
4994 if ((radeon_state
->vclk
!= 0) || (radeon_state
->dclk
!= 0))
5000 static int si_set_power_state_conditionally_enable_ulv(struct radeon_device
*rdev
,
5001 struct radeon_ps
*radeon_new_state
)
5003 const struct si_power_info
*si_pi
= si_get_pi(rdev
);
5004 const struct si_ulv_param
*ulv
= &si_pi
->ulv
;
5006 if (ulv
->supported
) {
5007 if (si_is_state_ulv_compatible(rdev
, radeon_new_state
))
5008 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_EnableULV
) == PPSMC_Result_OK
) ?
5014 static int si_convert_power_state_to_smc(struct radeon_device
*rdev
,
5015 struct radeon_ps
*radeon_state
,
5016 SISLANDS_SMC_SWSTATE
*smc_state
)
5018 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
5019 struct ni_power_info
*ni_pi
= ni_get_pi(rdev
);
5020 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5021 struct ni_ps
*state
= ni_get_ps(radeon_state
);
5024 u32 sclk_in_sr
= 1350; /* ??? */
5026 if (state
->performance_level_count
> SISLANDS_MAX_HARDWARE_POWERLEVELS
)
5029 threshold
= state
->performance_levels
[state
->performance_level_count
-1].sclk
* 100 / 100;
5031 if (radeon_state
->vclk
&& radeon_state
->dclk
) {
5032 eg_pi
->uvd_enabled
= true;
5033 if (eg_pi
->smu_uvd_hs
)
5034 smc_state
->flags
|= PPSMC_SWSTATE_FLAG_UVD
;
5036 eg_pi
->uvd_enabled
= false;
5039 if (state
->dc_compatible
)
5040 smc_state
->flags
|= PPSMC_SWSTATE_FLAG_DC
;
5042 smc_state
->levelCount
= 0;
5043 for (i
= 0; i
< state
->performance_level_count
; i
++) {
5044 if (eg_pi
->sclk_deep_sleep
) {
5045 if ((i
== 0) || si_pi
->sclk_deep_sleep_above_low
) {
5046 if (sclk_in_sr
<= SCLK_MIN_DEEPSLEEP_FREQ
)
5047 smc_state
->levels
[i
].stateFlags
|= PPSMC_STATEFLAG_DEEPSLEEP_BYPASS
;
5049 smc_state
->levels
[i
].stateFlags
|= PPSMC_STATEFLAG_DEEPSLEEP_THROTTLE
;
5053 ret
= si_convert_power_level_to_smc(rdev
, &state
->performance_levels
[i
],
5054 &smc_state
->levels
[i
]);
5055 smc_state
->levels
[i
].arbRefreshState
=
5056 (u8
)(SISLANDS_DRIVER_STATE_ARB_INDEX
+ i
);
5061 if (ni_pi
->enable_power_containment
)
5062 smc_state
->levels
[i
].displayWatermark
=
5063 (state
->performance_levels
[i
].sclk
< threshold
) ?
5064 PPSMC_DISPLAY_WATERMARK_LOW
: PPSMC_DISPLAY_WATERMARK_HIGH
;
5066 smc_state
->levels
[i
].displayWatermark
= (i
< 2) ?
5067 PPSMC_DISPLAY_WATERMARK_LOW
: PPSMC_DISPLAY_WATERMARK_HIGH
;
5069 if (eg_pi
->dynamic_ac_timing
)
5070 smc_state
->levels
[i
].ACIndex
= SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT
+ i
;
5072 smc_state
->levels
[i
].ACIndex
= 0;
5074 smc_state
->levelCount
++;
5077 si_write_smc_soft_register(rdev
,
5078 SI_SMC_SOFT_REGISTER_watermark_threshold
,
5081 si_populate_smc_sp(rdev
, radeon_state
, smc_state
);
5083 ret
= si_populate_power_containment_values(rdev
, radeon_state
, smc_state
);
5085 ni_pi
->enable_power_containment
= false;
5087 ret
= si_populate_sq_ramping_values(rdev
, radeon_state
, smc_state
);
5089 ni_pi
->enable_sq_ramping
= false;
5091 return si_populate_smc_t(rdev
, radeon_state
, smc_state
);
5094 static int si_upload_sw_state(struct radeon_device
*rdev
,
5095 struct radeon_ps
*radeon_new_state
)
5097 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5098 struct ni_ps
*new_state
= ni_get_ps(radeon_new_state
);
5100 u32 address
= si_pi
->state_table_start
+
5101 offsetof(SISLANDS_SMC_STATETABLE
, driverState
);
5102 u32 state_size
= sizeof(SISLANDS_SMC_SWSTATE
) +
5103 ((new_state
->performance_level_count
- 1) *
5104 sizeof(SISLANDS_SMC_HW_PERFORMANCE_LEVEL
));
5105 SISLANDS_SMC_SWSTATE
*smc_state
= &si_pi
->smc_statetable
.driverState
;
5107 memset(smc_state
, 0, state_size
);
5109 ret
= si_convert_power_state_to_smc(rdev
, radeon_new_state
, smc_state
);
5113 ret
= si_copy_bytes_to_smc(rdev
, address
, (u8
*)smc_state
,
5114 state_size
, si_pi
->sram_end
);
5119 static int si_upload_ulv_state(struct radeon_device
*rdev
)
5121 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5122 struct si_ulv_param
*ulv
= &si_pi
->ulv
;
5125 if (ulv
->supported
&& ulv
->pl
.vddc
) {
5126 u32 address
= si_pi
->state_table_start
+
5127 offsetof(SISLANDS_SMC_STATETABLE
, ULVState
);
5128 SISLANDS_SMC_SWSTATE
*smc_state
= &si_pi
->smc_statetable
.ULVState
;
5129 u32 state_size
= sizeof(SISLANDS_SMC_SWSTATE
);
5131 memset(smc_state
, 0, state_size
);
5133 ret
= si_populate_ulv_state(rdev
, smc_state
);
5135 ret
= si_copy_bytes_to_smc(rdev
, address
, (u8
*)smc_state
,
5136 state_size
, si_pi
->sram_end
);
5142 static int si_upload_smc_data(struct radeon_device
*rdev
)
5144 struct radeon_crtc
*radeon_crtc
= NULL
;
5147 if (rdev
->pm
.dpm
.new_active_crtc_count
== 0)
5150 for (i
= 0; i
< rdev
->num_crtc
; i
++) {
5151 if (rdev
->pm
.dpm
.new_active_crtcs
& (1 << i
)) {
5152 radeon_crtc
= rdev
->mode_info
.crtcs
[i
];
5157 if (radeon_crtc
== NULL
)
5160 if (radeon_crtc
->line_time
<= 0)
5163 if (si_write_smc_soft_register(rdev
,
5164 SI_SMC_SOFT_REGISTER_crtc_index
,
5165 radeon_crtc
->crtc_id
) != PPSMC_Result_OK
)
5168 if (si_write_smc_soft_register(rdev
,
5169 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_min
,
5170 radeon_crtc
->wm_high
/ radeon_crtc
->line_time
) != PPSMC_Result_OK
)
5173 if (si_write_smc_soft_register(rdev
,
5174 SI_SMC_SOFT_REGISTER_mclk_change_block_cp_max
,
5175 radeon_crtc
->wm_low
/ radeon_crtc
->line_time
) != PPSMC_Result_OK
)
5181 static int si_set_mc_special_registers(struct radeon_device
*rdev
,
5182 struct si_mc_reg_table
*table
)
5184 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
5188 for (i
= 0, j
= table
->last
; i
< table
->last
; i
++) {
5189 if (j
>= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE
)
5191 switch (table
->mc_reg_address
[i
].s1
<< 2) {
5193 temp_reg
= RREG32(MC_PMG_CMD_EMRS
);
5194 table
->mc_reg_address
[j
].s1
= MC_PMG_CMD_EMRS
>> 2;
5195 table
->mc_reg_address
[j
].s0
= MC_SEQ_PMG_CMD_EMRS_LP
>> 2;
5196 for (k
= 0; k
< table
->num_entries
; k
++)
5197 table
->mc_reg_table_entry
[k
].mc_data
[j
] =
5198 ((temp_reg
& 0xffff0000)) |
5199 ((table
->mc_reg_table_entry
[k
].mc_data
[i
] & 0xffff0000) >> 16);
5201 if (j
>= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE
)
5204 temp_reg
= RREG32(MC_PMG_CMD_MRS
);
5205 table
->mc_reg_address
[j
].s1
= MC_PMG_CMD_MRS
>> 2;
5206 table
->mc_reg_address
[j
].s0
= MC_SEQ_PMG_CMD_MRS_LP
>> 2;
5207 for (k
= 0; k
< table
->num_entries
; k
++) {
5208 table
->mc_reg_table_entry
[k
].mc_data
[j
] =
5209 (temp_reg
& 0xffff0000) |
5210 (table
->mc_reg_table_entry
[k
].mc_data
[i
] & 0x0000ffff);
5212 table
->mc_reg_table_entry
[k
].mc_data
[j
] |= 0x100;
5215 if (j
>= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE
)
5218 if (!pi
->mem_gddr5
) {
5219 table
->mc_reg_address
[j
].s1
= MC_PMG_AUTO_CMD
>> 2;
5220 table
->mc_reg_address
[j
].s0
= MC_PMG_AUTO_CMD
>> 2;
5221 for (k
= 0; k
< table
->num_entries
; k
++)
5222 table
->mc_reg_table_entry
[k
].mc_data
[j
] =
5223 (table
->mc_reg_table_entry
[k
].mc_data
[i
] & 0xffff0000) >> 16;
5225 if (j
>= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE
)
5229 case MC_SEQ_RESERVE_M
:
5230 temp_reg
= RREG32(MC_PMG_CMD_MRS1
);
5231 table
->mc_reg_address
[j
].s1
= MC_PMG_CMD_MRS1
>> 2;
5232 table
->mc_reg_address
[j
].s0
= MC_SEQ_PMG_CMD_MRS1_LP
>> 2;
5233 for(k
= 0; k
< table
->num_entries
; k
++)
5234 table
->mc_reg_table_entry
[k
].mc_data
[j
] =
5235 (temp_reg
& 0xffff0000) |
5236 (table
->mc_reg_table_entry
[k
].mc_data
[i
] & 0x0000ffff);
5238 if (j
>= SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE
)
5251 static bool si_check_s0_mc_reg_index(u16 in_reg
, u16
*out_reg
)
5256 case MC_SEQ_RAS_TIMING
>> 2:
5257 *out_reg
= MC_SEQ_RAS_TIMING_LP
>> 2;
5259 case MC_SEQ_CAS_TIMING
>> 2:
5260 *out_reg
= MC_SEQ_CAS_TIMING_LP
>> 2;
5262 case MC_SEQ_MISC_TIMING
>> 2:
5263 *out_reg
= MC_SEQ_MISC_TIMING_LP
>> 2;
5265 case MC_SEQ_MISC_TIMING2
>> 2:
5266 *out_reg
= MC_SEQ_MISC_TIMING2_LP
>> 2;
5268 case MC_SEQ_RD_CTL_D0
>> 2:
5269 *out_reg
= MC_SEQ_RD_CTL_D0_LP
>> 2;
5271 case MC_SEQ_RD_CTL_D1
>> 2:
5272 *out_reg
= MC_SEQ_RD_CTL_D1_LP
>> 2;
5274 case MC_SEQ_WR_CTL_D0
>> 2:
5275 *out_reg
= MC_SEQ_WR_CTL_D0_LP
>> 2;
5277 case MC_SEQ_WR_CTL_D1
>> 2:
5278 *out_reg
= MC_SEQ_WR_CTL_D1_LP
>> 2;
5280 case MC_PMG_CMD_EMRS
>> 2:
5281 *out_reg
= MC_SEQ_PMG_CMD_EMRS_LP
>> 2;
5283 case MC_PMG_CMD_MRS
>> 2:
5284 *out_reg
= MC_SEQ_PMG_CMD_MRS_LP
>> 2;
5286 case MC_PMG_CMD_MRS1
>> 2:
5287 *out_reg
= MC_SEQ_PMG_CMD_MRS1_LP
>> 2;
5289 case MC_SEQ_PMG_TIMING
>> 2:
5290 *out_reg
= MC_SEQ_PMG_TIMING_LP
>> 2;
5292 case MC_PMG_CMD_MRS2
>> 2:
5293 *out_reg
= MC_SEQ_PMG_CMD_MRS2_LP
>> 2;
5295 case MC_SEQ_WR_CTL_2
>> 2:
5296 *out_reg
= MC_SEQ_WR_CTL_2_LP
>> 2;
5306 static void si_set_valid_flag(struct si_mc_reg_table
*table
)
5310 for (i
= 0; i
< table
->last
; i
++) {
5311 for (j
= 1; j
< table
->num_entries
; j
++) {
5312 if (table
->mc_reg_table_entry
[j
-1].mc_data
[i
] != table
->mc_reg_table_entry
[j
].mc_data
[i
]) {
5313 table
->valid_flag
|= 1 << i
;
5320 static void si_set_s0_mc_reg_index(struct si_mc_reg_table
*table
)
5325 for (i
= 0; i
< table
->last
; i
++)
5326 table
->mc_reg_address
[i
].s0
= si_check_s0_mc_reg_index(table
->mc_reg_address
[i
].s1
, &address
) ?
5327 address
: table
->mc_reg_address
[i
].s1
;
5331 static int si_copy_vbios_mc_reg_table(struct atom_mc_reg_table
*table
,
5332 struct si_mc_reg_table
*si_table
)
5336 if (table
->last
> SMC_SISLANDS_MC_REGISTER_ARRAY_SIZE
)
5338 if (table
->num_entries
> MAX_AC_TIMING_ENTRIES
)
5341 for (i
= 0; i
< table
->last
; i
++)
5342 si_table
->mc_reg_address
[i
].s1
= table
->mc_reg_address
[i
].s1
;
5343 si_table
->last
= table
->last
;
5345 for (i
= 0; i
< table
->num_entries
; i
++) {
5346 si_table
->mc_reg_table_entry
[i
].mclk_max
=
5347 table
->mc_reg_table_entry
[i
].mclk_max
;
5348 for (j
= 0; j
< table
->last
; j
++) {
5349 si_table
->mc_reg_table_entry
[i
].mc_data
[j
] =
5350 table
->mc_reg_table_entry
[i
].mc_data
[j
];
5353 si_table
->num_entries
= table
->num_entries
;
5358 static int si_initialize_mc_reg_table(struct radeon_device
*rdev
)
5360 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5361 struct atom_mc_reg_table
*table
;
5362 struct si_mc_reg_table
*si_table
= &si_pi
->mc_reg_table
;
5363 u8 module_index
= rv770_get_memory_module_index(rdev
);
5366 table
= kzalloc(sizeof(struct atom_mc_reg_table
), GFP_KERNEL
);
5370 WREG32(MC_SEQ_RAS_TIMING_LP
, RREG32(MC_SEQ_RAS_TIMING
));
5371 WREG32(MC_SEQ_CAS_TIMING_LP
, RREG32(MC_SEQ_CAS_TIMING
));
5372 WREG32(MC_SEQ_MISC_TIMING_LP
, RREG32(MC_SEQ_MISC_TIMING
));
5373 WREG32(MC_SEQ_MISC_TIMING2_LP
, RREG32(MC_SEQ_MISC_TIMING2
));
5374 WREG32(MC_SEQ_PMG_CMD_EMRS_LP
, RREG32(MC_PMG_CMD_EMRS
));
5375 WREG32(MC_SEQ_PMG_CMD_MRS_LP
, RREG32(MC_PMG_CMD_MRS
));
5376 WREG32(MC_SEQ_PMG_CMD_MRS1_LP
, RREG32(MC_PMG_CMD_MRS1
));
5377 WREG32(MC_SEQ_WR_CTL_D0_LP
, RREG32(MC_SEQ_WR_CTL_D0
));
5378 WREG32(MC_SEQ_WR_CTL_D1_LP
, RREG32(MC_SEQ_WR_CTL_D1
));
5379 WREG32(MC_SEQ_RD_CTL_D0_LP
, RREG32(MC_SEQ_RD_CTL_D0
));
5380 WREG32(MC_SEQ_RD_CTL_D1_LP
, RREG32(MC_SEQ_RD_CTL_D1
));
5381 WREG32(MC_SEQ_PMG_TIMING_LP
, RREG32(MC_SEQ_PMG_TIMING
));
5382 WREG32(MC_SEQ_PMG_CMD_MRS2_LP
, RREG32(MC_PMG_CMD_MRS2
));
5383 WREG32(MC_SEQ_WR_CTL_2_LP
, RREG32(MC_SEQ_WR_CTL_2
));
5385 ret
= radeon_atom_init_mc_reg_table(rdev
, module_index
, table
);
5389 ret
= si_copy_vbios_mc_reg_table(table
, si_table
);
5393 si_set_s0_mc_reg_index(si_table
);
5395 ret
= si_set_mc_special_registers(rdev
, si_table
);
5399 si_set_valid_flag(si_table
);
5408 static void si_populate_mc_reg_addresses(struct radeon_device
*rdev
,
5409 SMC_SIslands_MCRegisters
*mc_reg_table
)
5411 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5414 for (i
= 0, j
= 0; j
< si_pi
->mc_reg_table
.last
; j
++) {
5415 if (si_pi
->mc_reg_table
.valid_flag
& (1 << j
)) {
5416 if (i
>= SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE
)
5418 mc_reg_table
->address
[i
].s0
=
5419 cpu_to_be16(si_pi
->mc_reg_table
.mc_reg_address
[j
].s0
);
5420 mc_reg_table
->address
[i
].s1
=
5421 cpu_to_be16(si_pi
->mc_reg_table
.mc_reg_address
[j
].s1
);
5425 mc_reg_table
->last
= (u8
)i
;
5428 static void si_convert_mc_registers(const struct si_mc_reg_entry
*entry
,
5429 SMC_SIslands_MCRegisterSet
*data
,
5430 u32 num_entries
, u32 valid_flag
)
5434 for(i
= 0, j
= 0; j
< num_entries
; j
++) {
5435 if (valid_flag
& (1 << j
)) {
5436 data
->value
[i
] = cpu_to_be32(entry
->mc_data
[j
]);
5442 static void si_convert_mc_reg_table_entry_to_smc(struct radeon_device
*rdev
,
5443 struct rv7xx_pl
*pl
,
5444 SMC_SIslands_MCRegisterSet
*mc_reg_table_data
)
5446 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5449 for (i
= 0; i
< si_pi
->mc_reg_table
.num_entries
; i
++) {
5450 if (pl
->mclk
<= si_pi
->mc_reg_table
.mc_reg_table_entry
[i
].mclk_max
)
5454 if ((i
== si_pi
->mc_reg_table
.num_entries
) && (i
> 0))
5457 si_convert_mc_registers(&si_pi
->mc_reg_table
.mc_reg_table_entry
[i
],
5458 mc_reg_table_data
, si_pi
->mc_reg_table
.last
,
5459 si_pi
->mc_reg_table
.valid_flag
);
5462 static void si_convert_mc_reg_table_to_smc(struct radeon_device
*rdev
,
5463 struct radeon_ps
*radeon_state
,
5464 SMC_SIslands_MCRegisters
*mc_reg_table
)
5466 struct ni_ps
*state
= ni_get_ps(radeon_state
);
5469 for (i
= 0; i
< state
->performance_level_count
; i
++) {
5470 si_convert_mc_reg_table_entry_to_smc(rdev
,
5471 &state
->performance_levels
[i
],
5472 &mc_reg_table
->data
[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT
+ i
]);
5476 static int si_populate_mc_reg_table(struct radeon_device
*rdev
,
5477 struct radeon_ps
*radeon_boot_state
)
5479 struct ni_ps
*boot_state
= ni_get_ps(radeon_boot_state
);
5480 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5481 struct si_ulv_param
*ulv
= &si_pi
->ulv
;
5482 SMC_SIslands_MCRegisters
*smc_mc_reg_table
= &si_pi
->smc_mc_reg_table
;
5484 memset(smc_mc_reg_table
, 0, sizeof(SMC_SIslands_MCRegisters
));
5486 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_seq_index
, 1);
5488 si_populate_mc_reg_addresses(rdev
, smc_mc_reg_table
);
5490 si_convert_mc_reg_table_entry_to_smc(rdev
, &boot_state
->performance_levels
[0],
5491 &smc_mc_reg_table
->data
[SISLANDS_MCREGISTERTABLE_INITIAL_SLOT
]);
5493 si_convert_mc_registers(&si_pi
->mc_reg_table
.mc_reg_table_entry
[0],
5494 &smc_mc_reg_table
->data
[SISLANDS_MCREGISTERTABLE_ACPI_SLOT
],
5495 si_pi
->mc_reg_table
.last
,
5496 si_pi
->mc_reg_table
.valid_flag
);
5498 if (ulv
->supported
&& ulv
->pl
.vddc
!= 0)
5499 si_convert_mc_reg_table_entry_to_smc(rdev
, &ulv
->pl
,
5500 &smc_mc_reg_table
->data
[SISLANDS_MCREGISTERTABLE_ULV_SLOT
]);
5502 si_convert_mc_registers(&si_pi
->mc_reg_table
.mc_reg_table_entry
[0],
5503 &smc_mc_reg_table
->data
[SISLANDS_MCREGISTERTABLE_ULV_SLOT
],
5504 si_pi
->mc_reg_table
.last
,
5505 si_pi
->mc_reg_table
.valid_flag
);
5507 si_convert_mc_reg_table_to_smc(rdev
, radeon_boot_state
, smc_mc_reg_table
);
5509 return si_copy_bytes_to_smc(rdev
, si_pi
->mc_reg_table_start
,
5510 (u8
*)smc_mc_reg_table
,
5511 sizeof(SMC_SIslands_MCRegisters
), si_pi
->sram_end
);
5514 static int si_upload_mc_reg_table(struct radeon_device
*rdev
,
5515 struct radeon_ps
*radeon_new_state
)
5517 struct ni_ps
*new_state
= ni_get_ps(radeon_new_state
);
5518 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5519 u32 address
= si_pi
->mc_reg_table_start
+
5520 offsetof(SMC_SIslands_MCRegisters
,
5521 data
[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT
]);
5522 SMC_SIslands_MCRegisters
*smc_mc_reg_table
= &si_pi
->smc_mc_reg_table
;
5524 memset(smc_mc_reg_table
, 0, sizeof(SMC_SIslands_MCRegisters
));
5526 si_convert_mc_reg_table_to_smc(rdev
, radeon_new_state
, smc_mc_reg_table
);
5529 return si_copy_bytes_to_smc(rdev
, address
,
5530 (u8
*)&smc_mc_reg_table
->data
[SISLANDS_MCREGISTERTABLE_FIRST_DRIVERSTATE_SLOT
],
5531 sizeof(SMC_SIslands_MCRegisterSet
) * new_state
->performance_level_count
,
5536 static void si_enable_voltage_control(struct radeon_device
*rdev
, bool enable
)
5539 WREG32_P(GENERAL_PWRMGT
, VOLT_PWRMGT_EN
, ~VOLT_PWRMGT_EN
);
5541 WREG32_P(GENERAL_PWRMGT
, 0, ~VOLT_PWRMGT_EN
);
5544 static enum radeon_pcie_gen
si_get_maximum_link_speed(struct radeon_device
*rdev
,
5545 struct radeon_ps
*radeon_state
)
5547 struct ni_ps
*state
= ni_get_ps(radeon_state
);
5549 u16 pcie_speed
, max_speed
= 0;
5551 for (i
= 0; i
< state
->performance_level_count
; i
++) {
5552 pcie_speed
= state
->performance_levels
[i
].pcie_gen
;
5553 if (max_speed
< pcie_speed
)
5554 max_speed
= pcie_speed
;
5559 static u16
si_get_current_pcie_speed(struct radeon_device
*rdev
)
5563 speed_cntl
= RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL
) & LC_CURRENT_DATA_RATE_MASK
;
5564 speed_cntl
>>= LC_CURRENT_DATA_RATE_SHIFT
;
5566 return (u16
)speed_cntl
;
5569 static void si_request_link_speed_change_before_state_change(struct radeon_device
*rdev
,
5570 struct radeon_ps
*radeon_new_state
,
5571 struct radeon_ps
*radeon_current_state
)
5573 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5574 enum radeon_pcie_gen target_link_speed
= si_get_maximum_link_speed(rdev
, radeon_new_state
);
5575 enum radeon_pcie_gen current_link_speed
;
5577 if (si_pi
->force_pcie_gen
== RADEON_PCIE_GEN_INVALID
)
5578 current_link_speed
= si_get_maximum_link_speed(rdev
, radeon_current_state
);
5580 current_link_speed
= si_pi
->force_pcie_gen
;
5582 si_pi
->force_pcie_gen
= RADEON_PCIE_GEN_INVALID
;
5583 si_pi
->pspp_notify_required
= false;
5584 if (target_link_speed
> current_link_speed
) {
5585 switch (target_link_speed
) {
5586 #if defined(CONFIG_ACPI)
5587 case RADEON_PCIE_GEN3
:
5588 if (radeon_acpi_pcie_performance_request(rdev
, PCIE_PERF_REQ_PECI_GEN3
, false) == 0)
5590 si_pi
->force_pcie_gen
= RADEON_PCIE_GEN2
;
5591 if (current_link_speed
== RADEON_PCIE_GEN2
)
5593 case RADEON_PCIE_GEN2
:
5594 if (radeon_acpi_pcie_performance_request(rdev
, PCIE_PERF_REQ_PECI_GEN2
, false) == 0)
5598 si_pi
->force_pcie_gen
= si_get_current_pcie_speed(rdev
);
5602 if (target_link_speed
< current_link_speed
)
5603 si_pi
->pspp_notify_required
= true;
5607 static void si_notify_link_speed_change_after_state_change(struct radeon_device
*rdev
,
5608 struct radeon_ps
*radeon_new_state
,
5609 struct radeon_ps
*radeon_current_state
)
5611 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5612 enum radeon_pcie_gen target_link_speed
= si_get_maximum_link_speed(rdev
, radeon_new_state
);
5615 if (si_pi
->pspp_notify_required
) {
5616 if (target_link_speed
== RADEON_PCIE_GEN3
)
5617 request
= PCIE_PERF_REQ_PECI_GEN3
;
5618 else if (target_link_speed
== RADEON_PCIE_GEN2
)
5619 request
= PCIE_PERF_REQ_PECI_GEN2
;
5621 request
= PCIE_PERF_REQ_PECI_GEN1
;
5623 if ((request
== PCIE_PERF_REQ_PECI_GEN1
) &&
5624 (si_get_current_pcie_speed(rdev
) > 0))
5627 #if defined(CONFIG_ACPI)
5628 radeon_acpi_pcie_performance_request(rdev
, request
, false);
5634 static int si_ds_request(struct radeon_device
*rdev
,
5635 bool ds_status_on
, u32 count_write
)
5637 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
5639 if (eg_pi
->sclk_deep_sleep
) {
5641 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_CancelThrottleOVRDSCLKDS
) ==
5645 return (si_send_msg_to_smc(rdev
, PPSMC_MSG_ThrottleOVRDSCLKDS
) ==
5646 PPSMC_Result_OK
) ? 0 : -EINVAL
;
5652 static void si_set_max_cu_value(struct radeon_device
*rdev
)
5654 struct si_power_info
*si_pi
= si_get_pi(rdev
);
5656 if (rdev
->family
== CHIP_VERDE
) {
5657 switch (rdev
->pdev
->device
) {
5693 static int si_patch_single_dependency_table_based_on_leakage(struct radeon_device
*rdev
,
5694 struct radeon_clock_voltage_dependency_table
*table
)
5698 u16 leakage_voltage
;
5701 for (i
= 0; i
< table
->count
; i
++) {
5702 switch (si_get_leakage_voltage_from_leakage_index(rdev
,
5703 table
->entries
[i
].v
,
5704 &leakage_voltage
)) {
5706 table
->entries
[i
].v
= leakage_voltage
;
5716 for (j
= (table
->count
- 2); j
>= 0; j
--) {
5717 table
->entries
[j
].v
= (table
->entries
[j
].v
<= table
->entries
[j
+ 1].v
) ?
5718 table
->entries
[j
].v
: table
->entries
[j
+ 1].v
;
5724 static int si_patch_dependency_tables_based_on_leakage(struct radeon_device
*rdev
)
5728 ret
= si_patch_single_dependency_table_based_on_leakage(rdev
,
5729 &rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_sclk
);
5730 ret
= si_patch_single_dependency_table_based_on_leakage(rdev
,
5731 &rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_mclk
);
5732 ret
= si_patch_single_dependency_table_based_on_leakage(rdev
,
5733 &rdev
->pm
.dpm
.dyn_state
.vddci_dependency_on_mclk
);
5737 static void si_set_pcie_lane_width_in_smc(struct radeon_device
*rdev
,
5738 struct radeon_ps
*radeon_new_state
,
5739 struct radeon_ps
*radeon_current_state
)
5742 u32 new_lane_width
=
5743 (radeon_new_state
->caps
& ATOM_PPLIB_PCIE_LINK_WIDTH_MASK
) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT
;
5744 u32 current_lane_width
=
5745 (radeon_current_state
->caps
& ATOM_PPLIB_PCIE_LINK_WIDTH_MASK
) >> ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT
;
5747 if (new_lane_width
!= current_lane_width
) {
5748 radeon_set_pcie_lanes(rdev
, new_lane_width
);
5749 lane_width
= radeon_get_pcie_lanes(rdev
);
5750 si_write_smc_soft_register(rdev
, SI_SMC_SOFT_REGISTER_non_ulv_pcie_link_width
, lane_width
);
5754 void si_dpm_setup_asic(struct radeon_device
*rdev
)
5758 r
= si_mc_load_microcode(rdev
);
5760 DRM_ERROR("Failed to load MC firmware!\n");
5761 rv770_get_memory_type(rdev
);
5762 si_read_clock_registers(rdev
);
5763 si_enable_acpi_power_management(rdev
);
5766 static int si_set_thermal_temperature_range(struct radeon_device
*rdev
,
5767 int min_temp
, int max_temp
)
5769 int low_temp
= 0 * 1000;
5770 int high_temp
= 255 * 1000;
5772 if (low_temp
< min_temp
)
5773 low_temp
= min_temp
;
5774 if (high_temp
> max_temp
)
5775 high_temp
= max_temp
;
5776 if (high_temp
< low_temp
) {
5777 DRM_ERROR("invalid thermal range: %d - %d\n", low_temp
, high_temp
);
5781 WREG32_P(CG_THERMAL_INT
, DIG_THERM_INTH(high_temp
/ 1000), ~DIG_THERM_INTH_MASK
);
5782 WREG32_P(CG_THERMAL_INT
, DIG_THERM_INTL(low_temp
/ 1000), ~DIG_THERM_INTL_MASK
);
5783 WREG32_P(CG_THERMAL_CTRL
, DIG_THERM_DPM(high_temp
/ 1000), ~DIG_THERM_DPM_MASK
);
5785 rdev
->pm
.dpm
.thermal
.min_temp
= low_temp
;
5786 rdev
->pm
.dpm
.thermal
.max_temp
= high_temp
;
5791 int si_dpm_enable(struct radeon_device
*rdev
)
5793 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
5794 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
5795 struct radeon_ps
*boot_ps
= rdev
->pm
.dpm
.boot_ps
;
5798 if (si_is_smc_running(rdev
))
5800 if (pi
->voltage_control
)
5801 si_enable_voltage_control(rdev
, true);
5802 if (pi
->mvdd_control
)
5803 si_get_mvdd_configuration(rdev
);
5804 if (pi
->voltage_control
) {
5805 ret
= si_construct_voltage_tables(rdev
);
5807 DRM_ERROR("si_construct_voltage_tables failed\n");
5811 if (eg_pi
->dynamic_ac_timing
) {
5812 ret
= si_initialize_mc_reg_table(rdev
);
5814 eg_pi
->dynamic_ac_timing
= false;
5817 si_enable_spread_spectrum(rdev
, true);
5818 if (pi
->thermal_protection
)
5819 si_enable_thermal_protection(rdev
, true);
5821 si_program_git(rdev
);
5822 si_program_tp(rdev
);
5823 si_program_tpp(rdev
);
5824 si_program_sstp(rdev
);
5825 si_enable_display_gap(rdev
);
5826 si_program_vc(rdev
);
5827 ret
= si_upload_firmware(rdev
);
5829 DRM_ERROR("si_upload_firmware failed\n");
5832 ret
= si_process_firmware_header(rdev
);
5834 DRM_ERROR("si_process_firmware_header failed\n");
5837 ret
= si_initial_switch_from_arb_f0_to_f1(rdev
);
5839 DRM_ERROR("si_initial_switch_from_arb_f0_to_f1 failed\n");
5842 ret
= si_init_smc_table(rdev
);
5844 DRM_ERROR("si_init_smc_table failed\n");
5847 ret
= si_init_smc_spll_table(rdev
);
5849 DRM_ERROR("si_init_smc_spll_table failed\n");
5852 ret
= si_init_arb_table_index(rdev
);
5854 DRM_ERROR("si_init_arb_table_index failed\n");
5857 if (eg_pi
->dynamic_ac_timing
) {
5858 ret
= si_populate_mc_reg_table(rdev
, boot_ps
);
5860 DRM_ERROR("si_populate_mc_reg_table failed\n");
5864 ret
= si_initialize_smc_cac_tables(rdev
);
5866 DRM_ERROR("si_initialize_smc_cac_tables failed\n");
5869 ret
= si_initialize_hardware_cac_manager(rdev
);
5871 DRM_ERROR("si_initialize_hardware_cac_manager failed\n");
5874 ret
= si_initialize_smc_dte_tables(rdev
);
5876 DRM_ERROR("si_initialize_smc_dte_tables failed\n");
5879 ret
= si_populate_smc_tdp_limits(rdev
, boot_ps
);
5881 DRM_ERROR("si_populate_smc_tdp_limits failed\n");
5884 ret
= si_populate_smc_tdp_limits_2(rdev
, boot_ps
);
5886 DRM_ERROR("si_populate_smc_tdp_limits_2 failed\n");
5889 si_program_response_times(rdev
);
5890 si_program_ds_registers(rdev
);
5891 si_dpm_start_smc(rdev
);
5892 ret
= si_notify_smc_display_change(rdev
, false);
5894 DRM_ERROR("si_notify_smc_display_change failed\n");
5897 si_enable_sclk_control(rdev
, true);
5900 si_enable_auto_throttle_source(rdev
, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL
, true);
5902 ni_update_current_ps(rdev
, boot_ps
);
5907 int si_dpm_late_enable(struct radeon_device
*rdev
)
5911 if (rdev
->irq
.installed
&&
5912 r600_is_internal_thermal_sensor(rdev
->pm
.int_thermal_type
)) {
5913 PPSMC_Result result
;
5915 ret
= si_set_thermal_temperature_range(rdev
, R600_TEMP_RANGE_MIN
, R600_TEMP_RANGE_MAX
);
5918 rdev
->irq
.dpm_thermal
= true;
5919 radeon_irq_set(rdev
);
5920 result
= si_send_msg_to_smc(rdev
, PPSMC_MSG_EnableThermalInterrupt
);
5922 if (result
!= PPSMC_Result_OK
)
5923 DRM_DEBUG_KMS("Could not enable thermal interrupts.\n");
5929 void si_dpm_disable(struct radeon_device
*rdev
)
5931 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
5932 struct radeon_ps
*boot_ps
= rdev
->pm
.dpm
.boot_ps
;
5934 if (!si_is_smc_running(rdev
))
5936 si_disable_ulv(rdev
);
5938 if (pi
->thermal_protection
)
5939 si_enable_thermal_protection(rdev
, false);
5940 si_enable_power_containment(rdev
, boot_ps
, false);
5941 si_enable_smc_cac(rdev
, boot_ps
, false);
5942 si_enable_spread_spectrum(rdev
, false);
5943 si_enable_auto_throttle_source(rdev
, RADEON_DPM_AUTO_THROTTLE_SRC_THERMAL
, false);
5945 si_reset_to_default(rdev
);
5946 si_dpm_stop_smc(rdev
);
5947 si_force_switch_to_arb_f0(rdev
);
5949 ni_update_current_ps(rdev
, boot_ps
);
5952 int si_dpm_pre_set_power_state(struct radeon_device
*rdev
)
5954 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
5955 struct radeon_ps requested_ps
= *rdev
->pm
.dpm
.requested_ps
;
5956 struct radeon_ps
*new_ps
= &requested_ps
;
5958 ni_update_requested_ps(rdev
, new_ps
);
5960 si_apply_state_adjust_rules(rdev
, &eg_pi
->requested_rps
);
5965 static int si_power_control_set_level(struct radeon_device
*rdev
)
5967 struct radeon_ps
*new_ps
= rdev
->pm
.dpm
.requested_ps
;
5970 ret
= si_restrict_performance_levels_before_switch(rdev
);
5973 ret
= si_halt_smc(rdev
);
5976 ret
= si_populate_smc_tdp_limits(rdev
, new_ps
);
5979 ret
= si_populate_smc_tdp_limits_2(rdev
, new_ps
);
5982 ret
= si_resume_smc(rdev
);
5985 ret
= si_set_sw_state(rdev
);
5991 int si_dpm_set_power_state(struct radeon_device
*rdev
)
5993 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
5994 struct radeon_ps
*new_ps
= &eg_pi
->requested_rps
;
5995 struct radeon_ps
*old_ps
= &eg_pi
->current_rps
;
5998 ret
= si_disable_ulv(rdev
);
6000 DRM_ERROR("si_disable_ulv failed\n");
6003 ret
= si_restrict_performance_levels_before_switch(rdev
);
6005 DRM_ERROR("si_restrict_performance_levels_before_switch failed\n");
6008 if (eg_pi
->pcie_performance_request
)
6009 si_request_link_speed_change_before_state_change(rdev
, new_ps
, old_ps
);
6010 ni_set_uvd_clock_before_set_eng_clock(rdev
, new_ps
, old_ps
);
6011 ret
= si_enable_power_containment(rdev
, new_ps
, false);
6013 DRM_ERROR("si_enable_power_containment failed\n");
6016 ret
= si_enable_smc_cac(rdev
, new_ps
, false);
6018 DRM_ERROR("si_enable_smc_cac failed\n");
6021 ret
= si_halt_smc(rdev
);
6023 DRM_ERROR("si_halt_smc failed\n");
6026 ret
= si_upload_sw_state(rdev
, new_ps
);
6028 DRM_ERROR("si_upload_sw_state failed\n");
6031 ret
= si_upload_smc_data(rdev
);
6033 DRM_ERROR("si_upload_smc_data failed\n");
6036 ret
= si_upload_ulv_state(rdev
);
6038 DRM_ERROR("si_upload_ulv_state failed\n");
6041 if (eg_pi
->dynamic_ac_timing
) {
6042 ret
= si_upload_mc_reg_table(rdev
, new_ps
);
6044 DRM_ERROR("si_upload_mc_reg_table failed\n");
6048 ret
= si_program_memory_timing_parameters(rdev
, new_ps
);
6050 DRM_ERROR("si_program_memory_timing_parameters failed\n");
6053 si_set_pcie_lane_width_in_smc(rdev
, new_ps
, old_ps
);
6055 ret
= si_resume_smc(rdev
);
6057 DRM_ERROR("si_resume_smc failed\n");
6060 ret
= si_set_sw_state(rdev
);
6062 DRM_ERROR("si_set_sw_state failed\n");
6065 ni_set_uvd_clock_after_set_eng_clock(rdev
, new_ps
, old_ps
);
6066 if (eg_pi
->pcie_performance_request
)
6067 si_notify_link_speed_change_after_state_change(rdev
, new_ps
, old_ps
);
6068 ret
= si_set_power_state_conditionally_enable_ulv(rdev
, new_ps
);
6070 DRM_ERROR("si_set_power_state_conditionally_enable_ulv failed\n");
6073 ret
= si_enable_smc_cac(rdev
, new_ps
, true);
6075 DRM_ERROR("si_enable_smc_cac failed\n");
6078 ret
= si_enable_power_containment(rdev
, new_ps
, true);
6080 DRM_ERROR("si_enable_power_containment failed\n");
6084 ret
= si_power_control_set_level(rdev
);
6086 DRM_ERROR("si_power_control_set_level failed\n");
6093 void si_dpm_post_set_power_state(struct radeon_device
*rdev
)
6095 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
6096 struct radeon_ps
*new_ps
= &eg_pi
->requested_rps
;
6098 ni_update_current_ps(rdev
, new_ps
);
6102 void si_dpm_reset_asic(struct radeon_device
*rdev
)
6104 si_restrict_performance_levels_before_switch(rdev
);
6105 si_disable_ulv(rdev
);
6106 si_set_boot_state(rdev
);
6109 void si_dpm_display_configuration_changed(struct radeon_device
*rdev
)
6111 si_program_display_gap(rdev
);
6115 struct _ATOM_POWERPLAY_INFO info
;
6116 struct _ATOM_POWERPLAY_INFO_V2 info_2
;
6117 struct _ATOM_POWERPLAY_INFO_V3 info_3
;
6118 struct _ATOM_PPLIB_POWERPLAYTABLE pplib
;
6119 struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2
;
6120 struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3
;
6123 union pplib_clock_info
{
6124 struct _ATOM_PPLIB_R600_CLOCK_INFO r600
;
6125 struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780
;
6126 struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen
;
6127 struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo
;
6128 struct _ATOM_PPLIB_SI_CLOCK_INFO si
;
6131 union pplib_power_state
{
6132 struct _ATOM_PPLIB_STATE v1
;
6133 struct _ATOM_PPLIB_STATE_V2 v2
;
6136 static void si_parse_pplib_non_clock_info(struct radeon_device
*rdev
,
6137 struct radeon_ps
*rps
,
6138 struct _ATOM_PPLIB_NONCLOCK_INFO
*non_clock_info
,
6141 rps
->caps
= le32_to_cpu(non_clock_info
->ulCapsAndSettings
);
6142 rps
->class = le16_to_cpu(non_clock_info
->usClassification
);
6143 rps
->class2
= le16_to_cpu(non_clock_info
->usClassification2
);
6145 if (ATOM_PPLIB_NONCLOCKINFO_VER1
< table_rev
) {
6146 rps
->vclk
= le32_to_cpu(non_clock_info
->ulVCLK
);
6147 rps
->dclk
= le32_to_cpu(non_clock_info
->ulDCLK
);
6148 } else if (r600_is_uvd_state(rps
->class, rps
->class2
)) {
6149 rps
->vclk
= RV770_DEFAULT_VCLK_FREQ
;
6150 rps
->dclk
= RV770_DEFAULT_DCLK_FREQ
;
6156 if (rps
->class & ATOM_PPLIB_CLASSIFICATION_BOOT
)
6157 rdev
->pm
.dpm
.boot_ps
= rps
;
6158 if (rps
->class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE
)
6159 rdev
->pm
.dpm
.uvd_ps
= rps
;
6162 static void si_parse_pplib_clock_info(struct radeon_device
*rdev
,
6163 struct radeon_ps
*rps
, int index
,
6164 union pplib_clock_info
*clock_info
)
6166 struct rv7xx_power_info
*pi
= rv770_get_pi(rdev
);
6167 struct evergreen_power_info
*eg_pi
= evergreen_get_pi(rdev
);
6168 struct si_power_info
*si_pi
= si_get_pi(rdev
);
6169 struct ni_ps
*ps
= ni_get_ps(rps
);
6170 u16 leakage_voltage
;
6171 struct rv7xx_pl
*pl
= &ps
->performance_levels
[index
];
6174 ps
->performance_level_count
= index
+ 1;
6176 pl
->sclk
= le16_to_cpu(clock_info
->si
.usEngineClockLow
);
6177 pl
->sclk
|= clock_info
->si
.ucEngineClockHigh
<< 16;
6178 pl
->mclk
= le16_to_cpu(clock_info
->si
.usMemoryClockLow
);
6179 pl
->mclk
|= clock_info
->si
.ucMemoryClockHigh
<< 16;
6181 pl
->vddc
= le16_to_cpu(clock_info
->si
.usVDDC
);
6182 pl
->vddci
= le16_to_cpu(clock_info
->si
.usVDDCI
);
6183 pl
->flags
= le32_to_cpu(clock_info
->si
.ulFlags
);
6184 pl
->pcie_gen
= r600_get_pcie_gen_support(rdev
,
6185 si_pi
->sys_pcie_mask
,
6186 si_pi
->boot_pcie_gen
,
6187 clock_info
->si
.ucPCIEGen
);
6189 /* patch up vddc if necessary */
6190 ret
= si_get_leakage_voltage_from_leakage_index(rdev
, pl
->vddc
,
6193 pl
->vddc
= leakage_voltage
;
6195 if (rps
->class & ATOM_PPLIB_CLASSIFICATION_ACPI
) {
6196 pi
->acpi_vddc
= pl
->vddc
;
6197 eg_pi
->acpi_vddci
= pl
->vddci
;
6198 si_pi
->acpi_pcie_gen
= pl
->pcie_gen
;
6201 if ((rps
->class2
& ATOM_PPLIB_CLASSIFICATION2_ULV
) &&
6203 /* XXX disable for A0 tahiti */
6204 si_pi
->ulv
.supported
= true;
6205 si_pi
->ulv
.pl
= *pl
;
6206 si_pi
->ulv
.one_pcie_lane_in_ulv
= false;
6207 si_pi
->ulv
.volt_change_delay
= SISLANDS_ULVVOLTAGECHANGEDELAY_DFLT
;
6208 si_pi
->ulv
.cg_ulv_parameter
= SISLANDS_CGULVPARAMETER_DFLT
;
6209 si_pi
->ulv
.cg_ulv_control
= SISLANDS_CGULVCONTROL_DFLT
;
6212 if (pi
->min_vddc_in_table
> pl
->vddc
)
6213 pi
->min_vddc_in_table
= pl
->vddc
;
6215 if (pi
->max_vddc_in_table
< pl
->vddc
)
6216 pi
->max_vddc_in_table
= pl
->vddc
;
6218 /* patch up boot state */
6219 if (rps
->class & ATOM_PPLIB_CLASSIFICATION_BOOT
) {
6220 u16 vddc
, vddci
, mvdd
;
6221 radeon_atombios_get_default_voltages(rdev
, &vddc
, &vddci
, &mvdd
);
6222 pl
->mclk
= rdev
->clock
.default_mclk
;
6223 pl
->sclk
= rdev
->clock
.default_sclk
;
6226 si_pi
->mvdd_bootup_value
= mvdd
;
6229 if ((rps
->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK
) ==
6230 ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE
) {
6231 rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_ac
.sclk
= pl
->sclk
;
6232 rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_ac
.mclk
= pl
->mclk
;
6233 rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_ac
.vddc
= pl
->vddc
;
6234 rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_ac
.vddci
= pl
->vddci
;
6238 static int si_parse_power_table(struct radeon_device
*rdev
)
6240 struct radeon_mode_info
*mode_info
= &rdev
->mode_info
;
6241 struct _ATOM_PPLIB_NONCLOCK_INFO
*non_clock_info
;
6242 union pplib_power_state
*power_state
;
6243 int i
, j
, k
, non_clock_array_index
, clock_array_index
;
6244 union pplib_clock_info
*clock_info
;
6245 struct _StateArray
*state_array
;
6246 struct _ClockInfoArray
*clock_info_array
;
6247 struct _NonClockInfoArray
*non_clock_info_array
;
6248 union power_info
*power_info
;
6249 int index
= GetIndexIntoMasterTable(DATA
, PowerPlayInfo
);
6252 u8
*power_state_offset
;
6255 if (!atom_parse_data_header(mode_info
->atom_context
, index
, NULL
,
6256 &frev
, &crev
, &data_offset
))
6258 power_info
= (union power_info
*)(mode_info
->atom_context
->bios
+ data_offset
);
6260 state_array
= (struct _StateArray
*)
6261 (mode_info
->atom_context
->bios
+ data_offset
+
6262 le16_to_cpu(power_info
->pplib
.usStateArrayOffset
));
6263 clock_info_array
= (struct _ClockInfoArray
*)
6264 (mode_info
->atom_context
->bios
+ data_offset
+
6265 le16_to_cpu(power_info
->pplib
.usClockInfoArrayOffset
));
6266 non_clock_info_array
= (struct _NonClockInfoArray
*)
6267 (mode_info
->atom_context
->bios
+ data_offset
+
6268 le16_to_cpu(power_info
->pplib
.usNonClockInfoArrayOffset
));
6270 rdev
->pm
.dpm
.ps
= kzalloc(sizeof(struct radeon_ps
) *
6271 state_array
->ucNumEntries
, GFP_KERNEL
);
6272 if (!rdev
->pm
.dpm
.ps
)
6274 power_state_offset
= (u8
*)state_array
->states
;
6275 rdev
->pm
.dpm
.platform_caps
= le32_to_cpu(power_info
->pplib
.ulPlatformCaps
);
6276 rdev
->pm
.dpm
.backbias_response_time
= le16_to_cpu(power_info
->pplib
.usBackbiasTime
);
6277 rdev
->pm
.dpm
.voltage_response_time
= le16_to_cpu(power_info
->pplib
.usVoltageTime
);
6278 for (i
= 0; i
< state_array
->ucNumEntries
; i
++) {
6280 power_state
= (union pplib_power_state
*)power_state_offset
;
6281 non_clock_array_index
= power_state
->v2
.nonClockInfoIndex
;
6282 non_clock_info
= (struct _ATOM_PPLIB_NONCLOCK_INFO
*)
6283 &non_clock_info_array
->nonClockInfo
[non_clock_array_index
];
6284 if (!rdev
->pm
.power_state
[i
].clock_info
)
6286 ps
= kzalloc(sizeof(struct ni_ps
), GFP_KERNEL
);
6288 kfree(rdev
->pm
.dpm
.ps
);
6291 rdev
->pm
.dpm
.ps
[i
].ps_priv
= ps
;
6292 si_parse_pplib_non_clock_info(rdev
, &rdev
->pm
.dpm
.ps
[i
],
6294 non_clock_info_array
->ucEntrySize
);
6296 idx
= (u8
*)&power_state
->v2
.clockInfoIndex
[0];
6297 for (j
= 0; j
< power_state
->v2
.ucNumDPMLevels
; j
++) {
6298 clock_array_index
= idx
[j
];
6299 if (clock_array_index
>= clock_info_array
->ucNumEntries
)
6301 if (k
>= SISLANDS_MAX_HARDWARE_POWERLEVELS
)
6303 clock_info
= (union pplib_clock_info
*)
6304 ((u8
*)&clock_info_array
->clockInfo
[0] +
6305 (clock_array_index
* clock_info_array
->ucEntrySize
));
6306 si_parse_pplib_clock_info(rdev
,
6307 &rdev
->pm
.dpm
.ps
[i
], k
,
6311 power_state_offset
+= 2 + power_state
->v2
.ucNumDPMLevels
;
6313 rdev
->pm
.dpm
.num_ps
= state_array
->ucNumEntries
;
6317 int si_dpm_init(struct radeon_device
*rdev
)
6319 struct rv7xx_power_info
*pi
;
6320 struct evergreen_power_info
*eg_pi
;
6321 struct ni_power_info
*ni_pi
;
6322 struct si_power_info
*si_pi
;
6323 struct atom_clock_dividers dividers
;
6327 si_pi
= kzalloc(sizeof(struct si_power_info
), GFP_KERNEL
);
6330 rdev
->pm
.dpm
.priv
= si_pi
;
6335 ret
= drm_pcie_get_speed_cap_mask(rdev
->ddev
, &mask
);
6337 si_pi
->sys_pcie_mask
= 0;
6339 si_pi
->sys_pcie_mask
= mask
;
6340 si_pi
->force_pcie_gen
= RADEON_PCIE_GEN_INVALID
;
6341 si_pi
->boot_pcie_gen
= si_get_current_pcie_speed(rdev
);
6343 si_set_max_cu_value(rdev
);
6345 rv770_get_max_vddc(rdev
);
6346 si_get_leakage_vddc(rdev
);
6347 si_patch_dependency_tables_based_on_leakage(rdev
);
6350 eg_pi
->acpi_vddci
= 0;
6351 pi
->min_vddc_in_table
= 0;
6352 pi
->max_vddc_in_table
= 0;
6354 ret
= si_parse_power_table(rdev
);
6357 ret
= r600_parse_extended_power_table(rdev
);
6361 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
=
6362 kzalloc(4 * sizeof(struct radeon_clock_voltage_dependency_entry
), GFP_KERNEL
);
6363 if (!rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
) {
6364 r600_free_extended_power_table(rdev
);
6367 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.count
= 4;
6368 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[0].clk
= 0;
6369 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[0].v
= 0;
6370 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[1].clk
= 36000;
6371 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[1].v
= 720;
6372 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[2].clk
= 54000;
6373 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[2].v
= 810;
6374 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[3].clk
= 72000;
6375 rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
[3].v
= 900;
6377 if (rdev
->pm
.dpm
.voltage_response_time
== 0)
6378 rdev
->pm
.dpm
.voltage_response_time
= R600_VOLTAGERESPONSETIME_DFLT
;
6379 if (rdev
->pm
.dpm
.backbias_response_time
== 0)
6380 rdev
->pm
.dpm
.backbias_response_time
= R600_BACKBIASRESPONSETIME_DFLT
;
6382 ret
= radeon_atom_get_clock_dividers(rdev
, COMPUTE_ENGINE_PLL_PARAM
,
6383 0, false, ÷rs
);
6385 pi
->ref_div
= dividers
.ref_div
+ 1;
6387 pi
->ref_div
= R600_REFERENCEDIVIDER_DFLT
;
6389 eg_pi
->smu_uvd_hs
= false;
6391 pi
->mclk_strobe_mode_threshold
= 40000;
6392 if (si_is_special_1gb_platform(rdev
))
6393 pi
->mclk_stutter_mode_threshold
= 0;
6395 pi
->mclk_stutter_mode_threshold
= pi
->mclk_strobe_mode_threshold
;
6396 pi
->mclk_edc_enable_threshold
= 40000;
6397 eg_pi
->mclk_edc_wr_enable_threshold
= 40000;
6399 ni_pi
->mclk_rtt_mode_threshold
= eg_pi
->mclk_edc_wr_enable_threshold
;
6401 pi
->voltage_control
=
6402 radeon_atom_is_voltage_gpio(rdev
, SET_VOLTAGE_TYPE_ASIC_VDDC
, VOLTAGE_OBJ_GPIO_LUT
);
6405 radeon_atom_is_voltage_gpio(rdev
, SET_VOLTAGE_TYPE_ASIC_MVDDC
, VOLTAGE_OBJ_GPIO_LUT
);
6407 eg_pi
->vddci_control
=
6408 radeon_atom_is_voltage_gpio(rdev
, SET_VOLTAGE_TYPE_ASIC_VDDCI
, VOLTAGE_OBJ_GPIO_LUT
);
6410 si_pi
->vddc_phase_shed_control
=
6411 radeon_atom_is_voltage_gpio(rdev
, SET_VOLTAGE_TYPE_ASIC_VDDC
, VOLTAGE_OBJ_PHASE_LUT
);
6413 rv770_get_engine_memory_ss(rdev
);
6415 pi
->asi
= RV770_ASI_DFLT
;
6416 pi
->pasi
= CYPRESS_HASI_DFLT
;
6417 pi
->vrc
= SISLANDS_VRC_DFLT
;
6419 pi
->gfx_clock_gating
= true;
6421 eg_pi
->sclk_deep_sleep
= true;
6422 si_pi
->sclk_deep_sleep_above_low
= false;
6424 if (rdev
->pm
.int_thermal_type
!= THERMAL_TYPE_NONE
)
6425 pi
->thermal_protection
= true;
6427 pi
->thermal_protection
= false;
6429 eg_pi
->dynamic_ac_timing
= true;
6431 eg_pi
->light_sleep
= true;
6432 #if defined(CONFIG_ACPI)
6433 eg_pi
->pcie_performance_request
=
6434 radeon_acpi_is_pcie_performance_request_supported(rdev
);
6436 eg_pi
->pcie_performance_request
= false;
6439 si_pi
->sram_end
= SMC_RAM_END
;
6441 rdev
->pm
.dpm
.dyn_state
.mclk_sclk_ratio
= 4;
6442 rdev
->pm
.dpm
.dyn_state
.sclk_mclk_delta
= 15000;
6443 rdev
->pm
.dpm
.dyn_state
.vddc_vddci_delta
= 200;
6444 rdev
->pm
.dpm
.dyn_state
.valid_sclk_values
.count
= 0;
6445 rdev
->pm
.dpm
.dyn_state
.valid_sclk_values
.values
= NULL
;
6446 rdev
->pm
.dpm
.dyn_state
.valid_mclk_values
.count
= 0;
6447 rdev
->pm
.dpm
.dyn_state
.valid_mclk_values
.values
= NULL
;
6449 si_initialize_powertune_defaults(rdev
);
6451 /* make sure dc limits are valid */
6452 if ((rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_dc
.sclk
== 0) ||
6453 (rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_dc
.mclk
== 0))
6454 rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_dc
=
6455 rdev
->pm
.dpm
.dyn_state
.max_clock_voltage_on_ac
;
6460 void si_dpm_fini(struct radeon_device
*rdev
)
6464 for (i
= 0; i
< rdev
->pm
.dpm
.num_ps
; i
++) {
6465 kfree(rdev
->pm
.dpm
.ps
[i
].ps_priv
);
6467 kfree(rdev
->pm
.dpm
.ps
);
6468 kfree(rdev
->pm
.dpm
.priv
);
6469 kfree(rdev
->pm
.dpm
.dyn_state
.vddc_dependency_on_dispclk
.entries
);
6470 r600_free_extended_power_table(rdev
);
6473 void si_dpm_debugfs_print_current_performance_level(struct radeon_device
*rdev
,
6476 struct radeon_ps
*rps
= rdev
->pm
.dpm
.current_ps
;
6477 struct ni_ps
*ps
= ni_get_ps(rps
);
6478 struct rv7xx_pl
*pl
;
6480 (RREG32(TARGET_AND_CURRENT_PROFILE_INDEX
) & CURRENT_STATE_INDEX_MASK
) >>
6481 CURRENT_STATE_INDEX_SHIFT
;
6483 if (current_index
>= ps
->performance_level_count
) {
6484 seq_printf(m
, "invalid dpm profile %d\n", current_index
);
6486 pl
= &ps
->performance_levels
[current_index
];
6487 seq_printf(m
, "uvd vclk: %d dclk: %d\n", rps
->vclk
, rps
->dclk
);
6488 seq_printf(m
, "power level %d sclk: %u mclk: %u vddc: %u vddci: %u pcie gen: %u\n",
6489 current_index
, pl
->sclk
, pl
->mclk
, pl
->vddc
, pl
->vddci
, pl
->pcie_gen
+ 1);