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-rw-r--r--PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.c84
-rw-r--r--PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf13
-rw-r--r--PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c7
-rw-r--r--PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.h12
-rw-r--r--PcAtChipsetPkg/PcAtChipsetPkg.dec23
5 files changed, 124 insertions, 15 deletions
diff --git a/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.c b/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.c
index b5ba25ede9..1194016271 100644
--- a/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.c
+++ b/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.c
@@ -1,7 +1,7 @@
/** @file
ISA ACPI Protocol Implementation
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 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
which accompanies this distribution. The full text of the license may be found at
@@ -20,6 +20,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// COM 1 UART Controller
//
+GLOBAL_REMOVE_IF_UNREFERENCED
EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom1DeviceResources[] = {
{EfiIsaAcpiResourceIo, 0, 0x3f8, 0x3ff},
{EfiIsaAcpiResourceInterrupt, 0, 4, 0},
@@ -29,6 +30,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom1DeviceResources[] = {
//
// COM 2 UART Controller
//
+GLOBAL_REMOVE_IF_UNREFERENCED
EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom2DeviceResources[] = {
{EfiIsaAcpiResourceIo, 0, 0x2f8, 0x2ff},
{EfiIsaAcpiResourceInterrupt, 0, 3, 0},
@@ -38,6 +40,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiCom2DeviceResources[] = {
//
// PS/2 Keyboard Controller
//
+GLOBAL_REMOVE_IF_UNREFERENCED
EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2KeyboardDeviceResources[] = {
{EfiIsaAcpiResourceIo, 0, 0x60, 0x64},
{EfiIsaAcpiResourceInterrupt, 0, 1, 0},
@@ -47,6 +50,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2KeyboardDeviceResources[] = {
//
// PS/2 Mouse Controller
//
+GLOBAL_REMOVE_IF_UNREFERENCED
EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2MouseDeviceResources[] = {
{EfiIsaAcpiResourceIo, 0, 0x60, 0x64},
{EfiIsaAcpiResourceInterrupt, 0, 12, 0},
@@ -56,6 +60,7 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiPs2MouseDeviceResources[] = {
//
// Floppy Disk Controller
//
+GLOBAL_REMOVE_IF_UNREFERENCED
EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiFloppyResources[] = {
{EfiIsaAcpiResourceIo, 0, 0x3f0, 0x3f7},
{EfiIsaAcpiResourceInterrupt, 0, 6, 0},
@@ -63,18 +68,77 @@ EFI_ISA_ACPI_RESOURCE mPcatIsaAcpiFloppyResources[] = {
{EfiIsaAcpiResourceEndOfList, 0, 0, 0}
};
+GLOBAL_REMOVE_IF_UNREFERENCED
+EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiCom1Device = {
+ {EISA_PNP_ID(0x501), 0}, mPcatIsaAcpiCom1DeviceResources
+}; // COM 1 UART Controller
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiCom2Device = {
+ {EISA_PNP_ID(0x501), 1}, mPcatIsaAcpiCom2DeviceResources
+}; // COM 2 UART Controller
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiPs2KeyboardDevice = {
+ {EISA_PNP_ID(0x303), 0}, mPcatIsaAcpiPs2KeyboardDeviceResources
+}; // PS/2 Keyboard Controller
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiPs2MouseDevice = {
+ {EISA_PNP_ID(0x303), 1}, mPcatIsaAcpiPs2MouseDeviceResources
+}; // PS/2 Mouse Controller
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiFloppyADevice = {
+ {EISA_PNP_ID(0x604), 0}, mPcatIsaAcpiFloppyResources
+}; // Floppy Disk Controller A:
+
+GLOBAL_REMOVE_IF_UNREFERENCED
+EFI_ISA_ACPI_RESOURCE_LIST mPcatIsaAcpiFloppyBDevice = {
+ {EISA_PNP_ID(0x604), 1}, mPcatIsaAcpiFloppyResources
+}; // Floppy Disk Controller B:
+
//
// Table of ISA Controllers
//
-EFI_ISA_ACPI_RESOURCE_LIST gPcatIsaAcpiDeviceList[] = {
- {{EISA_PNP_ID(0x501), 0}, mPcatIsaAcpiCom1DeviceResources }, // COM 1 UART Controller
- {{EISA_PNP_ID(0x501), 1}, mPcatIsaAcpiCom2DeviceResources }, // COM 2 UART Controller
- {{EISA_PNP_ID(0x303), 0}, mPcatIsaAcpiPs2KeyboardDeviceResources }, // PS/2 Keyboard Controller
- {{EISA_PNP_ID(0x303), 1}, mPcatIsaAcpiPs2MouseDeviceResources }, // PS/2 Mouse Controller
- {{EISA_PNP_ID(0x604), 0}, mPcatIsaAcpiFloppyResources }, // Floppy Disk Controller A:
- {{EISA_PNP_ID(0x604), 1}, mPcatIsaAcpiFloppyResources }, // Floppy Disk Controller B:
- {{0, 0}, NULL } // End if ISA Controllers
-};
+EFI_ISA_ACPI_RESOURCE_LIST gPcatIsaAcpiDeviceList[7] = {0};
+
+/**
+ Initialize gPcatIsaAcpiDeviceList.
+**/
+VOID
+InitializePcatIsaAcpiDeviceList (
+ VOID
+ )
+{
+ UINTN Index;
+
+ Index = 0;
+ if (PcdGetBool (PcdIsaAcpiCom1Enable)) {
+ CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiCom1Device, sizeof(mPcatIsaAcpiCom1Device));
+ Index++;
+ }
+ if (PcdGetBool (PcdIsaAcpiCom2Enable)) {
+ CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiCom2Device, sizeof(mPcatIsaAcpiCom2Device));
+ Index++;
+ }
+ if (PcdGetBool (PcdIsaAcpiPs2KeyboardEnable)) {
+ CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiPs2KeyboardDevice, sizeof(mPcatIsaAcpiPs2KeyboardDevice));
+ Index++;
+ }
+ if (PcdGetBool (PcdIsaAcpiPs2MouseEnable)) {
+ CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiPs2MouseDevice, sizeof(mPcatIsaAcpiPs2MouseDevice));
+ Index++;
+ }
+ if (PcdGetBool (PcdIsaAcpiFloppyAEnable)) {
+ CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiFloppyADevice, sizeof(mPcatIsaAcpiFloppyADevice));
+ Index++;
+ }
+ if (PcdGetBool (PcdIsaAcpiFloppyBEnable)) {
+ CopyMem (&gPcatIsaAcpiDeviceList[Index], &mPcatIsaAcpiFloppyBDevice, sizeof(mPcatIsaAcpiFloppyBDevice));
+ Index++;
+ }
+}
//
// ISA ACPI Protocol Functions
diff --git a/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf b/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
index 5d5101efd7..2edd39a01b 100644
--- a/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
+++ b/PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
@@ -1,7 +1,7 @@
## @file
# Component description file for PCAT ISA ACPI driver
#
-# Copyright (c) 2005 - 2010, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2005 - 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
# which accompanies this distribution. The full text of the license may be found at
@@ -25,11 +25,14 @@
[Packages]
MdePkg/MdePkg.dec
IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
[LibraryClasses]
UefiDriverEntryPoint
UefiBootServicesTableLib
UefiLib
+ BaseMemoryLib
+ PcdLib
[Sources]
PcatIsaAcpi.h
@@ -40,3 +43,11 @@
[Protocols]
gEfiPciIoProtocolGuid
gEfiIsaAcpiProtocolGuid
+
+[Pcd]
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom1Enable
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiCom2Enable
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2KeyboardEnable
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiPs2MouseEnable
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyAEnable
+ gPcAtChipsetPkgTokenSpaceGuid.PcdIsaAcpiFloppyBEnable
diff --git a/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c b/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c
index ea1180f3ab..55fefd4ca2 100644
--- a/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c
+++ b/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.c
@@ -1,7 +1,7 @@
/** @file
EFI PCAT ISA ACPI Driver for a Generic PC Platform
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 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
which accompanies this distribution. The full text of the license may be found at
@@ -242,6 +242,11 @@ PcatIsaAcpiDriverBindingStart (
PcatIsaAcpiDev->Signature = PCAT_ISA_ACPI_DEV_SIGNATURE;
PcatIsaAcpiDev->Handle = Controller;
PcatIsaAcpiDev->PciIo = PciIo;
+
+ //
+ // Initialize PcatIsaAcpiDeviceList
+ //
+ InitializePcatIsaAcpiDeviceList ();
//
// IsaAcpi interface
diff --git a/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.h b/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.h
index 6eed1f2aec..1fcac402b9 100644
--- a/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.h
+++ b/PcAtChipsetPkg/IsaAcpiDxe/PcatIsaAcpi.h
@@ -1,7 +1,7 @@
/** @file
EFI PCAT ISA ACPI Driver for a Generic PC Platform
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 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
which accompanies this distribution. The full text of the license may be found at
@@ -29,6 +29,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/UefiLib.h>
#include <Library/UefiBootServicesTableLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/PcdLib.h>
#include <Protocol/IsaAcpi.h>
//
@@ -261,4 +263,12 @@ IsaInterfaceInit (
IN EFI_ISA_ACPI_PROTOCOL *This
);
+/**
+ Initialize the ISA device list.
+**/
+VOID
+InitializePcatIsaAcpiDeviceList (
+ VOID
+ );
+
#endif
diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec
index 3ab147c23b..c67c2f9f21 100644
--- a/PcAtChipsetPkg/PcAtChipsetPkg.dec
+++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec
@@ -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 } }
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 21:18:01 +0000