SystemFirmwareDescriptor.aslc 3.8 KB

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  1. /** @file
  2. System Firmware descriptor.
  3. Copyright (c) 2018, Hisilicon Limited. All rights reserved.
  4. Copyright (c) 2018, Linaro Limited. All rights reserved.
  5. Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
  6. This program and the accompanying materials
  7. are licensed and made available under the terms and conditions of the BSD License
  8. which accompanies this distribution. The full text of the license may be found at
  9. http://opensource.org/licenses/bsd-license.php
  10. THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11. WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12. **/
  13. #include <PiPei.h>
  14. #include <Guid/EdkiiSystemFmpCapsule.h>
  15. #include <Protocol/FirmwareManagement.h>
  16. #define PACKAGE_VERSION 0xFFFFFFFF
  17. #define PACKAGE_VERSION_STRING L"Unknown"
  18. #define CURRENT_FIRMWARE_VERSION 0x00000002
  19. #define CURRENT_FIRMWARE_VERSION_STRING L"0x00000002"
  20. #define LOWEST_SUPPORTED_FIRMWARE_VERSION 0x00000001
  21. #define IMAGE_ID SIGNATURE_64('H','W','A', 'R', 'M', '_', 'F', 'd')
  22. #define IMAGE_ID_STRING L"ARMPlatformFd"
  23. // PcdSystemFmpCapsuleImageTypeIdGuid
  24. #define IMAGE_TYPE_ID_GUID { 0x44c850f2, 0x85ff, 0x4be5, { 0xbf, 0x34, 0xa5, 0x95, 0x28, 0xdf, 0x22, 0xd3 } }
  25. typedef struct {
  26. EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR Descriptor;
  27. // real string data
  28. CHAR16 ImageIdNameStr[ARRAY_SIZE (IMAGE_ID_STRING)];
  29. CHAR16 VersionNameStr[ARRAY_SIZE (CURRENT_FIRMWARE_VERSION_STRING)];
  30. CHAR16 PackageVersionNameStr[ARRAY_SIZE (PACKAGE_VERSION_STRING)];
  31. } IMAGE_DESCRIPTOR;
  32. IMAGE_DESCRIPTOR mImageDescriptor =
  33. {
  34. {
  35. EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR_SIGNATURE,
  36. sizeof (EDKII_SYSTEM_FIRMWARE_IMAGE_DESCRIPTOR),
  37. sizeof (IMAGE_DESCRIPTOR),
  38. PACKAGE_VERSION, // PackageVersion
  39. OFFSET_OF (IMAGE_DESCRIPTOR, PackageVersionNameStr), // PackageVersionName
  40. 1, // ImageIndex;
  41. {0x0}, // Reserved
  42. IMAGE_TYPE_ID_GUID, // ImageTypeId;
  43. IMAGE_ID, // ImageId;
  44. OFFSET_OF (IMAGE_DESCRIPTOR, ImageIdNameStr), // ImageIdName;
  45. CURRENT_FIRMWARE_VERSION, // Version;
  46. OFFSET_OF (IMAGE_DESCRIPTOR, VersionNameStr), // VersionName;
  47. {0x0}, // Reserved2
  48. FixedPcdGet32 (PcdFdSize), // Size;
  49. IMAGE_ATTRIBUTE_IMAGE_UPDATABLE |
  50. IMAGE_ATTRIBUTE_RESET_REQUIRED |
  51. IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED |
  52. IMAGE_ATTRIBUTE_IN_USE, // AttributesSupported;
  53. IMAGE_ATTRIBUTE_IMAGE_UPDATABLE |
  54. IMAGE_ATTRIBUTE_RESET_REQUIRED |
  55. IMAGE_ATTRIBUTE_AUTHENTICATION_REQUIRED |
  56. IMAGE_ATTRIBUTE_IN_USE, // AttributesSetting;
  57. 0x0, // Compatibilities;
  58. LOWEST_SUPPORTED_FIRMWARE_VERSION, // LowestSupportedImageVersion;
  59. 0x00000000, // LastAttemptVersion;
  60. 0, // LastAttemptStatus;
  61. {0x0}, // Reserved3
  62. 0, // HardwareInstance;
  63. },
  64. // real string data
  65. {IMAGE_ID_STRING},
  66. {CURRENT_FIRMWARE_VERSION_STRING},
  67. {PACKAGE_VERSION_STRING},
  68. };
  69. VOID* CONST ReferenceAcpiTable = &mImageDescriptor;