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Code scrub for PCI Bus module and PciIncompatibleDeviceSupportLib module.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8662 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2009-06-25 13:47:45 +00:00
parent 745ed9b412
commit 8e8227d1a3
33 changed files with 3495 additions and 4074 deletions
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138
IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/IncompatiblePciDeviceList.h
View File

@@ -1,7 +1,7 @@
/** @file
The incompatible PCI device list
The incompatible PCI device list template.
Copyright (c) 2006 - 2007, Intel Corporation
Copyright (c) 2006 - 2009, Intel Corporation
All rights reserved. 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
@@ -19,7 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/MemoryAllocationLib.h>
#include <Library/DebugLib.h>
#include <IndustryStandard/Pci22.h>
#include <IndustryStandard/Pci.h>
#include <IndustryStandard/Acpi.h>
@@ -51,11 +51,10 @@ typedef struct {
EFI_PCI_REGISTER_VALUE_DATA PciRegisterValueData;
} EFI_PCI_REGISTER_VALUE_DESCRIPTOR;
//
// the incompatible PCI devices list for ACPI resource
//
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 IncompatiblePciDeviceListForResource[] = {
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 gIncompatiblePciDeviceListForResource[] = {
//
// DEVICE_INF_TAG,
// PCI_DEVICE_ID (VendorID, DeviceID, Revision, SubVendorId, SubDeviceId),
@@ -63,76 +62,37 @@ GLOBAL_REMOVE_IF_UNREFERENCED UINT64 IncompatiblePciDeviceListForResource[] = {
// ResType, GFlag , SFlag, Granularity, RangeMin,
// RangeMax, Offset, AddrLen
//
//
// Device Adaptec 9004
// Sample Device 1
//
DEVICE_INF_TAG,
PCI_DEVICE_ID(0x9004, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
DEVICE_RES_TAG,
PCI_BAR_TYPE_IO,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_BAR_EVEN_ALIGN,
PCI_BAR_ALL,
PCI_BAR_NOCHANGE,
//DEVICE_INF_TAG,
//PCI_DEVICE_ID(0xXXXX, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
//DEVICE_RES_TAG,
//PCI_BAR_TYPE_IO,
//PCI_ACPI_UNUSED,
//PCI_ACPI_UNUSED,
//PCI_ACPI_UNUSED,
//PCI_ACPI_UNUSED,
//PCI_BAR_EVEN_ALIGN,
//PCI_BAR_ALL,
//PCI_BAR_NOCHANGE,
//
// Device Adaptec 9005
// Sample Device 2
//
DEVICE_INF_TAG,
PCI_DEVICE_ID(0x9005, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
DEVICE_RES_TAG,
PCI_BAR_TYPE_IO,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_BAR_EVEN_ALIGN,
PCI_BAR_ALL,
PCI_BAR_NOCHANGE,
//
// Device QLogic 1007
//
DEVICE_INF_TAG,
PCI_DEVICE_ID(0x1077, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
DEVICE_RES_TAG,
PCI_BAR_TYPE_IO,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_BAR_EVEN_ALIGN,
PCI_BAR_ALL,
PCI_BAR_NOCHANGE,
//
// Device Agilent 103C
//
DEVICE_INF_TAG,
PCI_DEVICE_ID(0x103C, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
DEVICE_RES_TAG,
PCI_BAR_TYPE_IO,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_BAR_EVEN_ALIGN,
PCI_BAR_ALL,
PCI_BAR_NOCHANGE,
//
// Device Agilent 15BC
//
DEVICE_INF_TAG,
PCI_DEVICE_ID(0x15BC, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
DEVICE_RES_TAG,
PCI_BAR_TYPE_IO,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_ACPI_UNUSED,
PCI_BAR_EVEN_ALIGN,
PCI_BAR_ALL,
PCI_BAR_NOCHANGE,
//DEVICE_INF_TAG,
//PCI_DEVICE_ID(0xXXXX, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
//DEVICE_RES_TAG,
//PCI_BAR_TYPE_IO,
//PCI_ACPI_UNUSED,
//PCI_ACPI_UNUSED,
//PCI_ACPI_UNUSED,
//PCI_ACPI_UNUSED,
//PCI_BAR_EVEN_ALIGN,
//PCI_BAR_ALL,
//PCI_BAR_NOCHANGE,
//
// The end of the list
//
@@ -142,7 +102,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED UINT64 IncompatiblePciDeviceListForResource[] = {
//
// the incompatible PCI devices list for the values of configuration registers
//
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 IncompatiblePciDeviceListForRegister[] = {
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 gIncompatiblePciDeviceListForRegister[] = {
//
// DEVICE_INF_TAG,
// PCI_DEVICE_ID (VendorID, DeviceID, Revision, SubVendorId, SubDeviceId),
@@ -151,26 +111,26 @@ GLOBAL_REMOVE_IF_UNREFERENCED UINT64 IncompatiblePciDeviceListForRegister[] = {
// AND_VALUE, OR_VALUE
//
// Device Lava 0x1407, DeviceId 0x0110
// Sample Device 1
//
DEVICE_INF_TAG,
PCI_DEVICE_ID(0x1407, 0x0110, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
DEVICE_RES_TAG,
PCI_REGISTER_READ,
PCI_CAPBILITY_POINTER_OFFSET,
0xffffff00,
VALUE_NOCARE,
//DEVICE_INF_TAG,
//PCI_DEVICE_ID(0xXXXX, 0xXXXX, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
//DEVICE_RES_TAG,
//PCI_REGISTER_READ,
//PCI_CAPBILITY_POINTER_OFFSET,
//0xffffff00,
//VALUE_NOCARE,
//
// Device Lava 0x1407, DeviceId 0x0111
// Sample Device 2
//
DEVICE_INF_TAG,
PCI_DEVICE_ID(0x1407, 0x0111, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
DEVICE_RES_TAG,
PCI_REGISTER_READ,
PCI_CAPBILITY_POINTER_OFFSET,
0xffffff00,
VALUE_NOCARE,
//DEVICE_INF_TAG,
//PCI_DEVICE_ID(0xXXXX, 0xXXXX, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE, DEVICE_ID_NOCARE),
//DEVICE_RES_TAG,
//PCI_REGISTER_READ,
//PCI_CAPBILITY_POINTER_OFFSET,
//0xffffff00,
//VALUE_NOCARE,
//
// The end of the list
@@ -181,7 +141,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED UINT64 IncompatiblePciDeviceListForRegister[] = {
//
// the incompatible PCI devices list for the access width of configuration registers
//
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 DeviceListForAccessWidth[] = {
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 gDeviceListForAccessWidth[] = {
//
// DEVICE_INF_TAG,
// PCI_DEVICE_ID (VendorID, DeviceID, Revision, SubVendorId, SubDeviceId),

80
IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.c
View File

@@ -1,26 +1,32 @@
/** @file
The implementation of PCI incompatible device support libary.
The template of PCI incompatible device support libary.
Copyright (c) 2006 - 2007, Intel Corporation
All rights reserved. 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
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Copyright (c) 2006 - 2009, Intel Corporation
All rights reserved. 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
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "IncompatiblePciDeviceList.h"
EFI_PCI_REGISTER_ACCESS_DATA mPciRegisterAccessData = {0, 0, 0};
EFI_PCI_REGISTER_VALUE_DATA mPciRegisterValueData = {0, 0};
/**
Check whether two PCI devices matched
Check whether two PCI devices matched.
@param PciDeviceInfo A pointer to EFI_PCI_DEVICE_INFO.
@param Header A pointer to EFI_PCI_DEVICE_INFO.
@param PciDeviceInfo A pointer to EFI_PCI_DEVICE_INFO.
@param Header A pointer to EFI_PCI_DEVICE_INFO.
@retval EFI_SUCCESS Two PCI devices matched.
@retval EFI_UNSUPPORTED Two PCI devices don't match.
@retval returns EFI_SUCCESS if two PCI device matched.
**/
EFI_STATUS
DeviceCheck (
@@ -67,19 +73,22 @@ DeviceCheck (
/**
Check the incompatible device list for ACPI resource update and return
the configuration
the configuration.
This function searches the incompatible device list according to request
information. If the PCI device belongs to the devices list, corresponding
configuration informtion will be returned, in the meantime return EFI_SUCCESS.
@param PciDeviceInfo A pointer to PCI device information.
@param Configuration Returned information.
@param PciDeviceInfo A pointer to PCI device information.
@param Configuration Returned information.
@retval EFI_SUCCESS If check incompatible device successfully.
@retval EFI_ABORTED No any resource type.
@retval EFI_OUT_OF_RESOURCES No memory available.
@retval EFI_UNSUPPORTED Invalid Tag encounted.
@retval returns EFI_SUCCESS if check incompatible device ok.
Otherwise return EFI_UNSUPPORTED.
**/
RETURN_STATUS
EFI_STATUS
EFIAPI
PciResourceUpdateCheck (
IN EFI_PCI_DEVICE_INFO *PciDeviceInfo,
@@ -103,7 +112,7 @@ PciResourceUpdateCheck (
//
* (VOID **) Configuration = NULL;
ListPtr = IncompatiblePciDeviceListForResource;
ListPtr = gIncompatiblePciDeviceListForResource;
while (*ListPtr != LIST_END_TAG) {
Tag = *ListPtr;
@@ -136,7 +145,7 @@ PciResourceUpdateCheck (
AcpiPtr = AllocateZeroPool (
sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) * Index + sizeof (EFI_ACPI_END_TAG_DESCRIPTOR)
);
);
if (AcpiPtr == NULL) {
return EFI_OUT_OF_RESOURCES;
}
@@ -204,10 +213,11 @@ PciResourceUpdateCheck (
@param Offset The address within the PCI configuration space.
@param Configuration Returned information.
@retval returns EFI_SUCCESS if check incompatible device ok.
Otherwise return EFI_UNSUPPORTED.
@retval EFI_SUCCESS If check incompatible device successfully.
@retval EFI_UNSUPPORTED Failed to check incompatibility device.
**/
RETURN_STATUS
EFI_STATUS
EFIAPI
PciRegisterUpdateCheck (
IN EFI_PCI_DEVICE_INFO *PciDeviceInfo,
@@ -224,7 +234,7 @@ PciRegisterUpdateCheck (
ASSERT (PciDeviceInfo != NULL);
ListPtr = IncompatiblePciDeviceListForRegister;
ListPtr = gIncompatiblePciDeviceListForRegister;
//
// Initialize the return value to NULL
@@ -257,10 +267,8 @@ PciRegisterUpdateCheck (
if (((EFI_PCI_REGISTER_VALUE_DESCRIPTOR *)ListPtr)->AccessType == AccessType) {
Dsc = (EFI_PCI_REGISTER_VALUE_DATA *) (ListPtr + 2);
RegisterPtr = AllocateZeroPool (sizeof (EFI_PCI_REGISTER_VALUE_DATA));
if (RegisterPtr == NULL) {
return EFI_SUCCESS;
}
RegisterPtr = &mPciRegisterValueData;
RegisterPtr->AndValue = Dsc->AndValue;
RegisterPtr->OrValue = Dsc->OrValue;
@@ -304,10 +312,11 @@ PciRegisterUpdateCheck (
@param AccessWidth Access width needs to check incompatibility.
@param Configuration Returned information.
@retval returns EFI_SUCCESS if check incompatible device ok.
Otherwise return EFI_UNSUPPORTED.
@retval EFI_SUCCESS If check incompatible device successfully.
@retval EFI_UNSUPPORTED Failed to check incompatibility device.
**/
RETURN_STATUS
EFI_STATUS
EFIAPI
PciRegisterAccessCheck (
IN EFI_PCI_DEVICE_INFO *PciDeviceInfo,
@@ -325,7 +334,7 @@ PciRegisterAccessCheck (
ASSERT (PciDeviceInfo != NULL);
ListPtr = DeviceListForAccessWidth;
ListPtr = gDeviceListForAccessWidth;
//
// Initialize the return value to NULL
@@ -361,10 +370,7 @@ PciRegisterAccessCheck (
if((Dsc->StartOffset <= Offset) && (Dsc->EndOffset > Offset)) {
RegisterPtr = AllocateZeroPool (sizeof (EFI_PCI_REGISTER_ACCESS_DATA));
if (RegisterPtr == NULL) {
return EFI_OUT_OF_RESOURCES;
}
RegisterPtr = &mPciRegisterAccessData;
RegisterPtr->StartOffset = Dsc->StartOffset;
RegisterPtr->EndOffset = Dsc->EndOffset;

4
IntelFrameworkModulePkg/Library/PciIncompatibleDeviceSupportLib/PciIncompatibleDeviceSupportLib.inf
View File

@@ -1,7 +1,7 @@
#/** @file
# PCI Incompatible device support Library
# PCI Incompatible device support Library template.
#
# Check PCI incompatible devices and set necessary configuration
# Check PCI incompatible devices and set necessary configuration.
# Copyright (c) 2007 - 2009, Intel Corporation.
#
# All rights reserved. This program and the accompanying materials