1 /*
2  * Copyright 2011 Advanced Micro Devices, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  */
23 #ifndef __R600_DPM_H__
24 #define __R600_DPM_H__
25 
26 #define R600_ASI_DFLT                                10000
27 #define R600_BSP_DFLT                                0x41EB
28 #define R600_BSU_DFLT                                0x2
29 #define R600_AH_DFLT                                 5
30 #define R600_RLP_DFLT                                25
31 #define R600_RMP_DFLT                                65
32 #define R600_LHP_DFLT                                40
33 #define R600_LMP_DFLT                                15
34 #define R600_TD_DFLT                                 0
35 #define R600_UTC_DFLT_00                             0x24
36 #define R600_UTC_DFLT_01                             0x22
37 #define R600_UTC_DFLT_02                             0x22
38 #define R600_UTC_DFLT_03                             0x22
39 #define R600_UTC_DFLT_04                             0x22
40 #define R600_UTC_DFLT_05                             0x22
41 #define R600_UTC_DFLT_06                             0x22
42 #define R600_UTC_DFLT_07                             0x22
43 #define R600_UTC_DFLT_08                             0x22
44 #define R600_UTC_DFLT_09                             0x22
45 #define R600_UTC_DFLT_10                             0x22
46 #define R600_UTC_DFLT_11                             0x22
47 #define R600_UTC_DFLT_12                             0x22
48 #define R600_UTC_DFLT_13                             0x22
49 #define R600_UTC_DFLT_14                             0x22
50 #define R600_DTC_DFLT_00                             0x24
51 #define R600_DTC_DFLT_01                             0x22
52 #define R600_DTC_DFLT_02                             0x22
53 #define R600_DTC_DFLT_03                             0x22
54 #define R600_DTC_DFLT_04                             0x22
55 #define R600_DTC_DFLT_05                             0x22
56 #define R600_DTC_DFLT_06                             0x22
57 #define R600_DTC_DFLT_07                             0x22
58 #define R600_DTC_DFLT_08                             0x22
59 #define R600_DTC_DFLT_09                             0x22
60 #define R600_DTC_DFLT_10                             0x22
61 #define R600_DTC_DFLT_11                             0x22
62 #define R600_DTC_DFLT_12                             0x22
63 #define R600_DTC_DFLT_13                             0x22
64 #define R600_DTC_DFLT_14                             0x22
65 #define R600_VRC_DFLT                                0x0000C003
66 #define R600_VOLTAGERESPONSETIME_DFLT                1000
67 #define R600_BACKBIASRESPONSETIME_DFLT               1000
68 #define R600_VRU_DFLT                                0x3
69 #define R600_SPLLSTEPTIME_DFLT                       0x1000
70 #define R600_SPLLSTEPUNIT_DFLT                       0x3
71 #define R600_TPU_DFLT                                0
72 #define R600_TPC_DFLT                                0x200
73 #define R600_SSTU_DFLT                               0
74 #define R600_SST_DFLT                                0x00C8
75 #define R600_GICST_DFLT                              0x200
76 #define R600_FCT_DFLT                                0x0400
77 #define R600_FCTU_DFLT                               0
78 #define R600_CTXCGTT3DRPHC_DFLT                      0x20
79 #define R600_CTXCGTT3DRSDC_DFLT                      0x40
80 #define R600_VDDC3DOORPHC_DFLT                       0x100
81 #define R600_VDDC3DOORSDC_DFLT                       0x7
82 #define R600_VDDC3DOORSU_DFLT                        0
83 #define R600_MPLLLOCKTIME_DFLT                       100
84 #define R600_MPLLRESETTIME_DFLT                      150
85 #define R600_VCOSTEPPCT_DFLT                          20
86 #define R600_ENDINGVCOSTEPPCT_DFLT                    5
87 #define R600_REFERENCEDIVIDER_DFLT                    4
88 
89 #define R600_PM_NUMBER_OF_TC 15
90 #define R600_PM_NUMBER_OF_SCLKS 20
91 #define R600_PM_NUMBER_OF_MCLKS 4
92 #define R600_PM_NUMBER_OF_VOLTAGE_LEVELS 4
93 #define R600_PM_NUMBER_OF_ACTIVITY_LEVELS 3
94 
95 /* XXX are these ok? */
96 #define R600_TEMP_RANGE_MIN (90 * 1000)
97 #define R600_TEMP_RANGE_MAX (120 * 1000)
98 
99 #define FDO_PWM_MODE_STATIC  1
100 #define FDO_PWM_MODE_STATIC_RPM 5
101 
102 enum r600_power_level {
103 	R600_POWER_LEVEL_LOW = 0,
104 	R600_POWER_LEVEL_MEDIUM = 1,
105 	R600_POWER_LEVEL_HIGH = 2,
106 	R600_POWER_LEVEL_CTXSW = 3,
107 };
108 
109 enum r600_td {
110 	R600_TD_AUTO,
111 	R600_TD_UP,
112 	R600_TD_DOWN,
113 };
114 
115 enum r600_display_watermark {
116 	R600_DISPLAY_WATERMARK_LOW = 0,
117 	R600_DISPLAY_WATERMARK_HIGH = 1,
118 };
119 
120 enum r600_display_gap {
121     R600_PM_DISPLAY_GAP_VBLANK_OR_WM = 0,
122     R600_PM_DISPLAY_GAP_VBLANK       = 1,
123     R600_PM_DISPLAY_GAP_WATERMARK    = 2,
124     R600_PM_DISPLAY_GAP_IGNORE       = 3,
125 };
126 #endif
127