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Enhance PcAt IsaAcpi driver to support enable/disable separated functions per PCD settings.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11362 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niruiyu
2011-03-10 07:33:42 +00:00
parent 5fbfa2d023
commit e8bce4b41c
5 changed files with 124 additions and 15 deletions
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23
PcAtChipsetPkg/PcAtChipsetPkg.dec
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@@ -4,7 +4,7 @@
# This package is designed to public interfaces and implementation which follows
# PcAt defacto standard.
#
# Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -44,7 +44,26 @@
## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.
gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x00000002
[PcdsFixedAtBuild, PcdsDynamic, PcdsPatchableInModule]
## This PCD specifies whether we need enable IsaAcpiCom1 device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003
## This PCD specifies whether we need enable IsaAcpiCom2 device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004
## This PCD specifies whether we need enable IsaAcpiPs2Keyboard device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005
## This PCD specifies whether we need enable IsaAcpiPs2Mouse device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006
## This PCD specifies whether we need enable IsaAcpiFloppyA device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007
## This PCD specifies whether we need enable IsaAcpiFloppyB device.
gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008
[Guids]
gPcAtChipsetPkgTokenSpaceGuid = { 0x326ae723, 0xae32, 0x4589, { 0x98, 0xb8, 0xca, 0xc2, 0x3c, 0xdc, 0xc1, 0xb1 } }