OvmfPkg.dec 8.3 KB

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  1. ## @file
  2. # EFI/Framework Open Virtual Machine Firmware (OVMF) platform
  3. #
  4. # Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
  5. #
  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. #
  11. # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12. # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13. #
  14. ##
  15. [Defines]
  16. DEC_SPECIFICATION = 0x00010005
  17. PACKAGE_NAME = OvmfPkg
  18. PACKAGE_GUID = 2daf5f34-50e5-4b9d-b8e3-5562334d87e5
  19. PACKAGE_VERSION = 0.1
  20. [Includes]
  21. Include
  22. [LibraryClasses]
  23. ## @libraryclass Loads and boots a Linux kernel image
  24. #
  25. LoadLinuxLib|Include/Library/LoadLinuxLib.h
  26. ## @libraryclass Save and restore variables using a file
  27. #
  28. NvVarsFileLib|Include/Library/NvVarsFileLib.h
  29. ## @libraryclass Provides services to work with PCI capabilities in PCI
  30. # config space.
  31. PciCapLib|Include/Library/PciCapLib.h
  32. ## @libraryclass Layered on top of PciCapLib, allows clients to plug an
  33. # EFI_PCI_IO_PROTOCOL backend into PciCapLib, for config
  34. # space access.
  35. PciCapPciIoLib|Include/Library/PciCapPciIoLib.h
  36. ## @libraryclass Layered on top of PciCapLib, allows clients to plug a
  37. # PciSegmentLib backend into PciCapLib, for config space
  38. # access.
  39. PciCapPciSegmentLib|Include/Library/PciCapPciSegmentLib.h
  40. ## @libraryclass Register a status code handler for printing the Boot
  41. # Manager's LoadImage() and StartImage() preparations, and
  42. # return codes, to the UEFI console.
  43. PlatformBmPrintScLib|Include/Library/PlatformBmPrintScLib.h
  44. ## @libraryclass Access QEMU's firmware configuration interface
  45. #
  46. QemuFwCfgLib|Include/Library/QemuFwCfgLib.h
  47. ## @libraryclass S3 support for QEMU fw_cfg
  48. #
  49. QemuFwCfgS3Lib|Include/Library/QemuFwCfgS3Lib.h
  50. ## @libraryclass Rewrite the BootOrder NvVar based on QEMU's "bootorder"
  51. # fw_cfg file.
  52. #
  53. QemuBootOrderLib|Include/Library/QemuBootOrderLib.h
  54. ## @libraryclass Serialize (and deserialize) variables
  55. #
  56. SerializeVariablesLib|Include/Library/SerializeVariablesLib.h
  57. ## @libraryclass Invoke Xen hypercalls
  58. #
  59. XenHypercallLib|Include/Library/XenHypercallLib.h
  60. ## @libraryclass Manage XenBus device path and I/O handles
  61. #
  62. XenIoMmioLib|Include/Library/XenIoMmioLib.h
  63. [Guids]
  64. gUefiOvmfPkgTokenSpaceGuid = {0x93bb96af, 0xb9f2, 0x4eb8, {0x94, 0x62, 0xe0, 0xba, 0x74, 0x56, 0x42, 0x36}}
  65. gEfiXenInfoGuid = {0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d}}
  66. gOvmfPlatformConfigGuid = {0x7235c51c, 0x0c80, 0x4cab, {0x87, 0xac, 0x3b, 0x08, 0x4a, 0x63, 0x04, 0xb1}}
  67. gVirtioMmioTransportGuid = {0x837dca9e, 0xe874, 0x4d82, {0xb2, 0x9a, 0x23, 0xfe, 0x0e, 0x23, 0xd1, 0xe2}}
  68. gQemuRamfbGuid = {0x557423a1, 0x63ab, 0x406c, {0xbe, 0x7e, 0x91, 0xcd, 0xbc, 0x08, 0xc4, 0x57}}
  69. gXenBusRootDeviceGuid = {0xa732241f, 0x383d, 0x4d9c, {0x8a, 0xe1, 0x8e, 0x09, 0x83, 0x75, 0x89, 0xd7}}
  70. gRootBridgesConnectedEventGroupGuid = {0x24a2d66f, 0xeedd, 0x4086, {0x90, 0x42, 0xf2, 0x6e, 0x47, 0x97, 0xee, 0x69}}
  71. [Protocols]
  72. gVirtioDeviceProtocolGuid = {0xfa920010, 0x6785, 0x4941, {0xb6, 0xec, 0x49, 0x8c, 0x57, 0x9f, 0x16, 0x0a}}
  73. gXenBusProtocolGuid = {0x3d3ca290, 0xb9a5, 0x11e3, {0xb7, 0x5d, 0xb8, 0xac, 0x6f, 0x7d, 0x65, 0xe6}}
  74. gXenIoProtocolGuid = {0x6efac84f, 0x0ab0, 0x4747, {0x81, 0xbe, 0x85, 0x55, 0x62, 0x59, 0x04, 0x49}}
  75. gIoMmuAbsentProtocolGuid = {0xf8775d50, 0x8abd, 0x4adf, {0x92, 0xac, 0x85, 0x3e, 0x51, 0xf6, 0xc8, 0xdc}}
  76. [PcdsFixedAtBuild]
  77. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|0x0|UINT32|0
  78. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize|0x0|UINT32|1
  79. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|0x0|UINT32|0x15
  80. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize|0x0|UINT32|0x16
  81. ## This flag is used to control the destination port for PlatformDebugLibIoPort
  82. gUefiOvmfPkgTokenSpaceGuid.PcdDebugIoPort|0x402|UINT16|4
  83. ## When VirtioScsiDxe is instantiated for a HBA, the numbers of targets and
  84. # LUNs are retrieved from the host during virtio-scsi setup.
  85. # MdeModulePkg/Bus/Scsi/ScsiBusDxe then scans all MaxTarget * MaxLun
  86. # possible devices. This can take extremely long, for example with
  87. # MaxTarget=255 and MaxLun=16383. The *inclusive* constants below limit
  88. # MaxTarget and MaxLun, independently, should the host report higher values,
  89. # so that scanning the number of devices given by their product is still
  90. # acceptably fast.
  91. gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxTargetLimit|31|UINT16|6
  92. gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxLunLimit|7|UINT32|7
  93. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|0x0|UINT32|0x8
  94. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize|0x0|UINT32|0x9
  95. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x0|UINT32|0xa
  96. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize|0|UINT32|0xb
  97. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase|0x0|UINT32|0xc
  98. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwSpareBase|0x0|UINT32|0xd
  99. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwWorkingBase|0x0|UINT32|0xe
  100. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress|0x0|UINT32|0xf
  101. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|0x0|UINT32|0x11
  102. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize|0x0|UINT32|0x12
  103. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|0x0|UINT32|0x13
  104. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize|0x0|UINT32|0x14
  105. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageBase|0x0|UINT32|0x18
  106. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageSize|0x0|UINT32|0x19
  107. gUefiOvmfPkgTokenSpaceGuid.PcdGuidedExtractHandlerTableSize|0x0|UINT32|0x1a
  108. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDecompressionScratchEnd|0x0|UINT32|0x1f
  109. [PcdsDynamic, PcdsDynamicEx]
  110. gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent|0|UINT64|2
  111. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable|FALSE|BOOLEAN|0x10
  112. gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId|0|UINT16|0x1b
  113. gUefiOvmfPkgTokenSpaceGuid.PcdQemuSmbiosValidated|FALSE|BOOLEAN|0x21
  114. ## The IO port aperture shared by all PCI root bridges.
  115. #
  116. gUefiOvmfPkgTokenSpaceGuid.PcdPciIoBase|0x0|UINT64|0x22
  117. gUefiOvmfPkgTokenSpaceGuid.PcdPciIoSize|0x0|UINT64|0x23
  118. ## The 32-bit MMIO aperture shared by all PCI root bridges.
  119. #
  120. gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Base|0x0|UINT64|0x24
  121. gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Size|0x0|UINT64|0x25
  122. ## The 64-bit MMIO aperture shared by all PCI root bridges.
  123. #
  124. gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base|0x0|UINT64|0x26
  125. gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x0|UINT64|0x27
  126. ## The following setting controls how many megabytes we configure as TSEG on
  127. # Q35, for SMRAM purposes. Permitted defaults are: 1, 2, 8. Other defaults
  128. # cause undefined behavior. During boot, the PCD is updated by PlatformPei
  129. # to reflect the extended TSEG size, if one is advertized by QEMU.
  130. #
  131. # This PCD is only accessed if PcdSmmSmramRequire is TRUE (see below).
  132. gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8|UINT16|0x20
  133. [PcdsFeatureFlag]
  134. gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderPciTranslation|TRUE|BOOLEAN|0x1c
  135. gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderMmioTranslation|FALSE|BOOLEAN|0x1d
  136. ## This feature flag enables SMM/SMRAM support. Note that it also requires
  137. # such support from the underlying QEMU instance; if that support is not
  138. # present, the firmware will reject continuing after a certain point.
  139. #
  140. # The flag also acts as a general "security switch"; when TRUE, many
  141. # components will change behavior, with the goal of preventing a malicious
  142. # runtime OS from tampering with firmware structures (special memory ranges
  143. # used by OVMF, the varstore pflash chip, LockBox etc).
  144. gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire|FALSE|BOOLEAN|0x1e