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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
16 [Defines]
17 DEC_SPECIFICATION = 0x00010005
18 PACKAGE_NAME = OvmfPkg
19 PACKAGE_GUID = 2daf5f34-50e5-4b9d-b8e3-5562334d87e5
20 PACKAGE_VERSION = 0.1
21
22 [Includes]
23 Include
24
25 [LibraryClasses]
26 ## @libraryclass Loads and boots a Linux kernel image
27 #
28 LoadLinuxLib|Include/Library/LoadLinuxLib.h
29
30 ## @libraryclass Save and restore variables using a file
31 #
32 NvVarsFileLib|Include/Library/NvVarsFileLib.h
33
34 ## @libraryclass Access QEMU's firmware configuration interface
35 #
36 QemuFwCfgLib|Include/Library/QemuFwCfgLib.h
37
38 ## @libraryclass Rewrite the BootOrder NvVar based on QEMU's "bootorder"
39 # fw_cfg file.
40 #
41 QemuBootOrderLib|Include/Library/QemuBootOrderLib.h
42
43 ## @libraryclass Serialize (and deserialize) variables
44 #
45 SerializeVariablesLib|Include/Library/SerializeVariablesLib.h
46
47 ## @libraryclass Invoke Xen hypercalls
48 #
49 XenHypercallLib|Include/Library/XenHypercallLib.h
50
51 ## @libraryclass Manage XenBus device path and I/O handles
52 #
53 XenIoMmioLib|Include/Library/XenIoMmioLib.h
54
55 [Guids]
56 gUefiOvmfPkgTokenSpaceGuid = {0x93bb96af, 0xb9f2, 0x4eb8, {0x94, 0x62, 0xe0, 0xba, 0x74, 0x56, 0x42, 0x36}}
57 gEfiXenInfoGuid = {0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d}}
58 gOvmfPlatformConfigGuid = {0x7235c51c, 0x0c80, 0x4cab, {0x87, 0xac, 0x3b, 0x08, 0x4a, 0x63, 0x04, 0xb1}}
59 gVirtioMmioTransportGuid = {0x837dca9e, 0xe874, 0x4d82, {0xb2, 0x9a, 0x23, 0xfe, 0x0e, 0x23, 0xd1, 0xe2}}
60 gXenBusRootDeviceGuid = {0xa732241f, 0x383d, 0x4d9c, {0x8a, 0xe1, 0x8e, 0x09, 0x83, 0x75, 0x89, 0xd7}}
61
62 [Protocols]
63 gVirtioDeviceProtocolGuid = {0xfa920010, 0x6785, 0x4941, {0xb6, 0xec, 0x49, 0x8c, 0x57, 0x9f, 0x16, 0x0a}}
64 gBlockMmioProtocolGuid = {0x6b558ce3, 0x69e5, 0x4c67, {0xa6, 0x34, 0xf7, 0xfe, 0x72, 0xad, 0xbe, 0x84}}
65 gXenBusProtocolGuid = {0x3d3ca290, 0xb9a5, 0x11e3, {0xb7, 0x5d, 0xb8, 0xac, 0x6f, 0x7d, 0x65, 0xe6}}
66 gXenIoProtocolGuid = {0x6efac84f, 0x0ab0, 0x4747, {0x81, 0xbe, 0x85, 0x55, 0x62, 0x59, 0x04, 0x49}}
67
68 [PcdsFixedAtBuild]
69 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|0x0|UINT32|0
70 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize|0x0|UINT32|1
71 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|0x0|UINT32|0x15
72 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize|0x0|UINT32|0x16
73
74 ## This flag is used to control the destination port for PlatformDebugLibIoPort
75 gUefiOvmfPkgTokenSpaceGuid.PcdDebugIoPort|0x402|UINT16|4
76
77 ## This flag determines the Power Management Base Address of choice, written
78 # to PIIX4 function 3 offset 0x40-0x43 bits [15:6].
79 gUefiOvmfPkgTokenSpaceGuid.PcdAcpiPmBaseAddress|0xB000|UINT16|5
80
81 ## When VirtioScsiDxe is instantiated for a HBA, the numbers of targets and
82 # LUNs are retrieved from the host during virtio-scsi setup.
83 # MdeModulePkg/Bus/Scsi/ScsiBusDxe then scans all MaxTarget * MaxLun
84 # possible devices. This can take extremely long, for example with
85 # MaxTarget=255 and MaxLun=16383. The *inclusive* constants below limit
86 # MaxTarget and MaxLun, independently, should the host report higher values,
87 # so that scanning the number of devices given by their product is still
88 # acceptably fast.
89 gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxTargetLimit|31|UINT16|6
90 gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxLunLimit|7|UINT32|7
91
92 ## The following setting controls how many megabytes we configure as TSEG on
93 # Q35, for SMRAM purposes. Permitted values are: 1, 2, 8. Other values cause
94 # undefined behavior.
95 #
96 # This PCD is only consulted if PcdSmmSmramRequire is TRUE (see below).
97 gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8|UINT8|0x20
98
99 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|0x0|UINT32|0x8
100 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize|0x0|UINT32|0x9
101 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x0|UINT32|0xa
102 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize|0|UINT32|0xb
103 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase|0x0|UINT32|0xc
104 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwSpareBase|0x0|UINT32|0xd
105 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwWorkingBase|0x0|UINT32|0xe
106 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress|0x0|UINT32|0xf
107 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|0x0|UINT32|0x11
108 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize|0x0|UINT32|0x12
109 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|0x0|UINT32|0x13
110 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize|0x0|UINT32|0x14
111 gUefiOvmfPkgTokenSpaceGuid.PcdS3AcpiReservedMemoryBase|0x0|UINT32|0x17
112 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageBase|0x0|UINT32|0x18
113 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageSize|0x0|UINT32|0x19
114 gUefiOvmfPkgTokenSpaceGuid.PcdGuidedExtractHandlerTableSize|0x0|UINT32|0x1a
115 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDecompressionScratchEnd|0x0|UINT32|0x1f
116
117 ## The IO port aperture shared by all PCI root bridges.
118 #
119 gUefiOvmfPkgTokenSpaceGuid.PcdPciIoBase|0xC000|UINT64|0x22
120 gUefiOvmfPkgTokenSpaceGuid.PcdPciIoSize|0x4000|UINT64|0x23
121
122 [PcdsDynamic, PcdsDynamicEx]
123 gUefiOvmfPkgTokenSpaceGuid.PcdEmuVariableEvent|0|UINT64|2
124 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable|FALSE|BOOLEAN|0x10
125 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfHostBridgePciDevId|0|UINT16|0x1b
126 gUefiOvmfPkgTokenSpaceGuid.PcdQemuSmbiosValidated|FALSE|BOOLEAN|0x21
127
128 ## The 32-bit MMIO aperture shared by all PCI root bridges.
129 #
130 gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Base|0x0|UINT64|0x24
131 gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio32Size|0x0|UINT64|0x25
132
133 [PcdsFeatureFlag]
134 gUefiOvmfPkgTokenSpaceGuid.PcdSecureBootEnable|FALSE|BOOLEAN|3
135 gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderPciTranslation|TRUE|BOOLEAN|0x1c
136 gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderMmioTranslation|FALSE|BOOLEAN|0x1d
137
138 ## This feature flag enables SMM/SMRAM support. Note that it also requires
139 # such support from the underlying QEMU instance; if that support is not
140 # present, the firmware will reject continuing after a certain point.
141 #
142 # The flag also acts as a general "security switch"; when TRUE, many
143 # components will change behavior, with the goal of preventing a malicious
144 # runtime OS from tampering with firmware structures (special memory ranges
145 # used by OVMF, the varstore pflash chip, LockBox etc).
146 gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire|FALSE|BOOLEAN|0x1e