mirror of https://github.com/acidanthera/audk.git
Enhance PcAt IsaAcpi driver to support enable/disable separated functions per PCD settings.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11362 6f19259b-4bc3-4df7-8a09-765794883524
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/** @file
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ISA ACPI Protocol Implementation
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Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -20,6 +20,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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//
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// COM 1 UART Controller
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//
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom1DeviceResources[] = {
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{EfiIsaAcpiResourceIo, 0, 0x3f8, 0x3ff},
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{EfiIsaAcpiResourceInterrupt, 0, 4, 0},
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@ -29,6 +30,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom1DeviceResources[] = {
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//
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// COM 2 UART Controller
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//
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom2DeviceResources[] = {
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{EfiIsaAcpiResourceIo, 0, 0x2f8, 0x2ff},
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{EfiIsaAcpiResourceInterrupt, 0, 3, 0},
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@ -38,6 +40,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom2DeviceResources[] = {
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//
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// PS/2 Keyboard Controller
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//
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2KeyboardDeviceResources[] = {
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{EfiIsaAcpiResourceIo, 0, 0x60, 0x64},
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{EfiIsaAcpiResourceInterrupt, 0, 1, 0},
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@ -47,6 +50,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2KeyboardDeviceResources[] = {
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//
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// PS/2 Mouse Controller
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//
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2MouseDeviceResources[] = {
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{EfiIsaAcpiResourceIo, 0, 0x60, 0x64},
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{EfiIsaAcpiResourceInterrupt, 0, 12, 0},
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@ -56,6 +60,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2MouseDeviceResources[] = {
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//
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// Floppy Disk Controller
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//
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiFloppyResources[] = {
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{EfiIsaAcpiResourceIo, 0, 0x3f0, 0x3f7},
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{EfiIsaAcpiResourceInterrupt, 0, 6, 0},
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@ -63,18 +68,77 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiFloppyResources[] = {
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{EfiIsaAcpiResourceEndOfList, 0, 0, 0}
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};
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiCom1Device = {
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{EISA_PNP_ID(0x501), 0}, mPcatIsaAcpiCom1DeviceResources
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}; // COM 1 UART Controller
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiCom2Device = {
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{EISA_PNP_ID(0x501), 1}, mPcatIsaAcpiCom2DeviceResources
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}; // COM 2 UART Controller
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiPs2KeyboardDevice = {
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{EISA_PNP_ID(0x303), 0}, mPcatIsaAcpiPs2KeyboardDeviceResources
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}; // PS/2 Keyboard Controller
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiPs2MouseDevice = {
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{EISA_PNP_ID(0x303), 1}, mPcatIsaAcpiPs2MouseDeviceResources
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}; // PS/2 Mouse Controller
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiFloppyADevice = {
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{EISA_PNP_ID(0x604), 0}, mPcatIsaAcpiFloppyResources
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}; // Floppy Disk Controller A:
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GLOBAL_REMOVE_IF_UNREFERENCED
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EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiFloppyBDevice = {
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{EISA_PNP_ID(0x604), 1}, mPcatIsaAcpiFloppyResources
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}; // Floppy Disk Controller B:
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//
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// Table of ISA Controllers
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//
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EFI_ISA_ACPI_RESOURCE_LIST gPcatIsaAcpiDeviceList[] = {
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{{EISA_PNP_ID(0x501), 0}, mPcatIsaAcpiCom1DeviceResources }, // COM 1 UART Controller
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{{EISA_PNP_ID(0x501), 1}, mPcatIsaAcpiCom2DeviceResources }, // COM 2 UART Controller
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{{EISA_PNP_ID(0x303), 0}, mPcatIsaAcpiPs2KeyboardDeviceResources }, // PS/2 Keyboard Controller
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{{EISA_PNP_ID(0x303), 1}, mPcatIsaAcpiPs2MouseDeviceResources }, // PS/2 Mouse Controller
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{{EISA_PNP_ID(0x604), 0}, mPcatIsaAcpiFloppyResources }, // Floppy Disk Controller A:
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{{EISA_PNP_ID(0x604), 1}, mPcatIsaAcpiFloppyResources }, // Floppy Disk Controller B:
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{{0, 0}, NULL } // End if ISA Controllers
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};
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EFI_ISA_ACPI_RESOURCE_LIST gPcatIsaAcpiDeviceList[7] = {0};
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/**
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Initialize gPcatIsaAcpiDeviceList.
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**/
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VOID
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InitializePcatIsaAcpiDeviceList (
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VOID
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)
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{
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UINTN Index;
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Index = 0;
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if (PcdGetBool (PcdIsaAcpiCom1Enable)) {
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CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiCom1Device, sizeof(mPcatIsaAcpiCom1Device));
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Index++;
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}
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if (PcdGetBool (PcdIsaAcpiCom2Enable)) {
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CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiCom2Device, sizeof(mPcatIsaAcpiCom2Device));
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Index++;
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}
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if (PcdGetBool (PcdIsaAcpiPs2KeyboardEnable)) {
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CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiPs2KeyboardDevice, sizeof(mPcatIsaAcpiPs2KeyboardDevice));
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Index++;
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}
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if (PcdGetBool (PcdIsaAcpiPs2MouseEnable)) {
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CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiPs2MouseDevice, sizeof(mPcatIsaAcpiPs2MouseDevice));
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Index++;
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}
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if (PcdGetBool (PcdIsaAcpiFloppyAEnable)) {
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CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiFloppyADevice, sizeof(mPcatIsaAcpiFloppyADevice));
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Index++;
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}
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if (PcdGetBool (PcdIsaAcpiFloppyBEnable)) {
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CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiFloppyBDevice, sizeof(mPcatIsaAcpiFloppyBDevice));
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Index++;
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}
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}
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//
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// ISA ACPI Protocol Functions
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## @file
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# Component description file for PCAT ISA ACPI driver
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#
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# Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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@ -25,11 +25,14 @@
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[Packages]
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MdePkg/MdePkg.dec
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IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
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PcAtChipsetPkg/PcAtChipsetPkg.dec
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[LibraryClasses]
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UefiDriverEntryPoint
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UefiBootServicesTableLib
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UefiLib
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BaseMemoryLib
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PcdLib
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[Sources]
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PcatIsaAcpi.h
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[Protocols]
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gEfiPciIoProtocolGuid
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gEfiIsaAcpiProtocolGuid
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[Pcd]
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable
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/** @file
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EFI PCAT ISA ACPI Driver for a Generic PC Platform
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Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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PcatIsaAcpiDev->Signature = PCAT_ISA_ACPI_DEV_SIGNATURE;
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PcatIsaAcpiDev->Handle = Controller;
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PcatIsaAcpiDev->PciIo = PciIo;
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//
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// Initialize PcatIsaAcpiDeviceList
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//
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InitializePcatIsaAcpiDeviceList ();
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//
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// IsaAcpi interface
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/** @file
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EFI PCAT ISA ACPI Driver for a Generic PC Platform
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Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -29,6 +29,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include <Library/UefiLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/PcdLib.h>
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#include <Protocol/IsaAcpi.h>
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//
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IN EFI_ISA_ACPI_PROTOCOL *This
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);
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/**
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Initialize the ISA device list.
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**/
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VOID
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InitializePcatIsaAcpiDeviceList (
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VOID
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);
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#endif
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# This package is designed to public interfaces and implementation which follows
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# PcAt defacto standard.
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#
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# Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
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# Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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## Pcd8259LegacyModeEdgeLevel defines the default edge level for legacy mode's interrrupt controller.
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gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0000|UINT16|0x00000002
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[PcdsFixedAtBuild, PcdsDynamic, PcdsPatchableInModule]
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## This PCD specifies whether we need enable IsaAcpiCom1 device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable|TRUE|BOOLEAN|0x00000003
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## This PCD specifies whether we need enable IsaAcpiCom2 device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable|TRUE|BOOLEAN|0x00000004
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## This PCD specifies whether we need enable IsaAcpiPs2Keyboard device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable|TRUE|BOOLEAN|0x00000005
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## This PCD specifies whether we need enable IsaAcpiPs2Mouse device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable|TRUE|BOOLEAN|0x00000006
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## This PCD specifies whether we need enable IsaAcpiFloppyA device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable|TRUE|BOOLEAN|0x00000007
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## This PCD specifies whether we need enable IsaAcpiFloppyB device.
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gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable|TRUE|BOOLEAN|0x00000008
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[Guids]
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gPcAtChipsetPkgTokenSpaceGuid = { 0x326ae723, 0xae32, 0x4589, { 0x98, 0xb8, 0xca, 0xc2, 0x3c, 0xdc, 0xc1, 0xb1 } }
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