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 __EVERGREEN_SMC_H__
24 #define __EVERGREEN_SMC_H__
25 
26 #include "rv770_smc.h"
27 
28 #pragma pack(push, 1)
29 
30 #define SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE 16
31 
32 struct SMC_Evergreen_MCRegisterAddress
33 {
34     uint16_t s0;
35     uint16_t s1;
36 };
37 
38 typedef struct SMC_Evergreen_MCRegisterAddress SMC_Evergreen_MCRegisterAddress;
39 
40 
41 struct SMC_Evergreen_MCRegisterSet
42 {
43     uint32_t value[SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE];
44 };
45 
46 typedef struct SMC_Evergreen_MCRegisterSet SMC_Evergreen_MCRegisterSet;
47 
48 struct SMC_Evergreen_MCRegisters
49 {
50     uint8_t                             last;
51     uint8_t                             reserved[3];
52     SMC_Evergreen_MCRegisterAddress     address[SMC_EVERGREEN_MC_REGISTER_ARRAY_SIZE];
53     SMC_Evergreen_MCRegisterSet         data[5];
54 };
55 
56 typedef struct SMC_Evergreen_MCRegisters SMC_Evergreen_MCRegisters;
57 
58 #define EVERGREEN_SMC_FIRMWARE_HEADER_LOCATION 0x100
59 
60 #define EVERGREEN_SMC_FIRMWARE_HEADER_softRegisters   0x0
61 #define EVERGREEN_SMC_FIRMWARE_HEADER_stateTable      0xC
62 #define EVERGREEN_SMC_FIRMWARE_HEADER_mcRegisterTable 0x20
63 
64 
65 #pragma pack(pop)
66 
67 #endif
68