IntelSiliconPkg/dec: Add VTd policy PCD
[mirror_edk2.git] / IntelSiliconPkg / IntelSiliconPkg.dec
1 ## @file
2 # IntelSilicon Package
3 #
4 # This package provides common open source Intel silicon modules.
5 #
6 # Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
7 # This program and the accompanying materials are licensed and made available under
8 # the terms and conditions of the BSD License that accompanies this distribution.
9 # The full text of the license may be found at
10 # http://opensource.org/licenses/bsd-license.php.
11 #
12 # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
14 #
15 ##
16
17 [Defines]
18 DEC_SPECIFICATION = 0x00010005
19 PACKAGE_NAME = IntelSiliconPkg
20 PACKAGE_GUID = F7A58914-FA0E-4F71-BD6A-220FDF824A49
21 PACKAGE_VERSION = 0.1
22
23 [Includes]
24 Include
25
26 [Guids]
27 ## GUID for Package token space
28 # {A9F8D54E-1107-4F0A-ADD0-4587E7A4A735}
29 gIntelSiliconPkgTokenSpaceGuid = { 0xa9f8d54e, 0x1107, 0x4f0a, { 0xad, 0xd0, 0x45, 0x87, 0xe7, 0xa4, 0xa7, 0x35 } }
30
31 ## HOB GUID to publish SMBIOS data records from PEI phase
32 # HOB data format is same as SMBIOS records defined in SMBIOS spec or OEM defined types
33 # Generic DXE Library / Driver can locate HOB(s) and add SMBIOS records into SMBIOS table
34 gIntelSmbiosDataHobGuid = { 0x798e722e, 0x15b2, 0x4e13, { 0x8a, 0xe9, 0x6b, 0xa3, 0x0f, 0xf7, 0xf1, 0x67 }}
35
36 [Protocols]
37 gEdkiiPlatformVTdPolicyProtocolGuid = { 0x3d17e448, 0x466, 0x4e20, { 0x99, 0x9f, 0xb2, 0xe1, 0x34, 0x88, 0xee, 0x22 }}
38
39 [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
40 ## This is the GUID of the FFS which contains the Graphics Video BIOS Table (VBT)
41 # The VBT content is stored as a RAW section which is consumed by GOP PEI/UEFI driver.
42 # The default GUID can be updated by patching or runtime if platform support multiple VBT configurations.
43 # @Prompt GUID of the FFS which contains the Graphics Video BIOS Table (VBT)
44 # { 0x56752da9, 0xde6b, 0x4895, 0x88, 0x19, 0x19, 0x45, 0xb6, 0xb7, 0x6c, 0x22 }
45 gIntelSiliconPkgTokenSpaceGuid.PcdIntelGraphicsVbtFileGuid|{ 0xa9, 0x2d, 0x75, 0x56, 0x6b, 0xde, 0x95, 0x48, 0x88, 0x19, 0x19, 0x45, 0xb6, 0xb7, 0x6c, 0x22 }|VOID*|0x00000001
46
47 ## The mask is used to control VTd behavior.<BR><BR>
48 # BIT0: Enable IOMMU during boot.
49 # BIT1: Enable IOMMU on exit boot service.
50 # @Prompt The policy for VTd driver behavior.
51 gIntelSiliconPkgTokenSpaceGuid.PcdVTdPolicyPropertyMask|1|UINT8|0x00000002
52