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  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   0x8
  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.