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Update For R9 Review.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7215 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
hfang
2009-01-08 08:48:15 +00:00
parent 2895c5060c
commit eeefcb9d4b
32 changed files with 711 additions and 461 deletions
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239
IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.h
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@@ -1,4 +1,4 @@
/**@file
/** @file
Copyright (c) 2006, Intel Corporation
All rights reserved. This program and the accompanying materials
@@ -11,8 +11,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _EFI_PCI_RESOURCE_SUPPORT_H
#define _EFI_PCI_RESOURCE_SUPPORT_H
#ifndef _EFI_PCI_RESOURCE_SUPPORT_H_
#define _EFI_PCI_RESOURCE_SUPPORT_H_
#define RESERVED_RESOURCE_SIGNATURE SIGNATURE_32 ('r', 's', 'v', 'd')
@@ -65,7 +65,7 @@ typedef struct {
@param Start address including VGA range
@param Length length of VGA range.
@retval EFI_SUCCESS success
@retval EFI_SUCCESS success.
**/
EFI_STATUS
SkipVGAAperture (
@@ -74,12 +74,12 @@ SkipVGAAperture (
);
/**
This function is used to skip ISA aliasing aperture
This function is used to skip ISA aliasing aperture.
@param Start address including ISA aliasing aperture
@param Length length of ISA aliasing aperture
@param Start address including ISA aliasing aperture.
@param Length length of ISA aliasing aperture.
@retval EFI_SUCCESS success
@retval EFI_SUCCESS success.
**/
EFI_STATUS
SkipIsaAliasAperture (
@@ -91,10 +91,10 @@ SkipIsaAliasAperture (
This function inserts a resource node into the resource list.
The resource list is sorted in descend order.
@param Bridge PCI resource node for bridge
@param ResNode Resource node want to be inserted
@param Bridge PCI resource node for bridge.
@param ResNode Resource node want to be inserted.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
InsertResourceNode (
@@ -114,8 +114,8 @@ Routine Description:
If the TypeMerge is TRUE, Res resource type is changed to the type of destination resource
type.
@param Dst Point to destination resource tree
@param Res Point to source resource tree
@param Dst Point to destination resource tree.
@param Res Point to source resource tree.
@param TypeMerge If the TypeMerge is TRUE, Res resource type is changed to the type of
destination resource type.
@@ -135,7 +135,7 @@ MergeResourceTree (
@param Bridge PCI resource node for bridge.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
CalculateApertureIo16 (
@@ -144,11 +144,11 @@ CalculateApertureIo16 (
/**
This function is used to calculate the resource aperture
for a given bridge device
for a given bridge device.
@param Bridge Give bridge device
@param Bridge Give bridge device.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
CalculateResourceAperture (
@@ -156,16 +156,16 @@ CalculateResourceAperture (
);
/**
Get IO/Memory resource infor for given PCI device
Get IO/Memory resource infor for given PCI device.
@param PciDev Pci device instance
@param IoNode Resource info node for IO
@param Mem32Node Resource info node for 32-bit memory
@param PMem32Node Resource info node for 32-bit PMemory
@param Mem64Node Resource info node for 64-bit memory
@param PMem64Node Resource info node for 64-bit PMemory
@param PciDev Pci device instance.
@param IoNode Resource info node for IO .
@param Mem32Node Resource info node for 32-bit memory.
@param PMem32Node Resource info node for 32-bit PMemory.
@param Mem64Node Resource info node for 64-bit memory.
@param PMem64Node Resource info node for 64-bit PMemory.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
GetResourceFromDevice (
@@ -178,14 +178,14 @@ GetResourceFromDevice (
);
/**
This function is used to create a resource node
This function is used to create a resource node.
@param PciDev Pci device instance
@param Length Length of Io/Memory resource
@param Alignment Alignment of resource
@param Bar Bar index
@param ResType Type of resource: IO/Memory
@param ResUage Resource usage
@param PciDev Pci device instance.
@param Length Length of Io/Memory resource.
@param Alignment Alignment of resource.
@param Bar Bar index.
@param ResType Type of resource: IO/Memory.
@param ResUsage Resource usage.
**/
PCI_RESOURCE_NODE *
CreateResourceNode (
@@ -201,14 +201,14 @@ CreateResourceNode (
This routine is used to extract resource request from
device node list.
@param Bridge Pci device instance
@param IoNode Resource info node for IO
@param Mem32Node Resource info node for 32-bit memory
@param PMem32Node Resource info node for 32-bit PMemory
@param Mem64Node Resource info node for 64-bit memory
@param PMem64Node Resource info node for 64-bit PMemory
@param Bridge Pci device instance.
@param IoNode Resource info node for IO.
@param Mem32Node Resource info node for 32-bit memory.
@param PMem32Node Resource info node for 32-bit PMemory.
@param Mem64Node Resource info node for 64-bit memory.
@param PMem64Node Resource info node for 64-bit PMemory.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
CreateResourceMap (
@@ -221,16 +221,16 @@ CreateResourceMap (
);
/**
This function is used to do the resource padding for a specific platform
This function is used to do the resource padding for a specific platform.
@param Bridge Pci device instance
@param IoNode Resource info node for IO
@param Mem32Node Resource info node for 32-bit memory
@param PMem32Node Resource info node for 32-bit PMemory
@param Mem64Node Resource info node for 64-bit memory
@param PMem64Node Resource info node for 64-bit PMemory
@param PciDev Pci device instance.
@param IoNode Resource info node for IO.
@param Mem32Node Resource info node for 32-bit memory.
@param PMem32Node Resource info node for 32-bit PMemory.
@param Mem64Node Resource info node for 64-bit memory.
@param PMem64Node Resource info node for 64-bit PMemory.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
ResourcePaddingPolicy (
@@ -249,14 +249,13 @@ ResourcePaddingPolicy (
PMEM64 -> PMEM32 -> MEM32
IO32 -> IO16
@param Bridge Pci device instance
@param IoNode Resource info node for IO
@param Mem32Node Resource info node for 32-bit memory
@param PMem32Node Resource info node for 32-bit PMemory
@param Mem64Node Resource info node for 64-bit memory
@param PMem64Node Resource info node for 64-bit PMemory
@param Bridge Pci device instance.
@param Mem32Node Resource info node for 32-bit memory.
@param PMem32Node Resource info node for 32-bit PMemory.
@param Mem64Node Resource info node for 64-bit memory.
@param PMem64Node Resource info node for 64-bit PMemory.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
DegradeResource (
@@ -268,12 +267,12 @@ DegradeResource (
);
/**
Test whether bridge device support decode resource
Test whether bridge device support decode resource.
@param Bridge Bridge device instance
@param Decode Decode type according to resource type
@param Bridge Bridge device instance.
@param Decode Decode type according to resource type.
@return whether bridge device support decode resource
@return whether bridge device support decode resource.
**/
BOOLEAN
@@ -284,13 +283,13 @@ BridgeSupportResourceDecode (
/**
This function is used to program the resource allocated
for each resource node
for each resource node.
@param Base Base address of resource
@param Bridge Bridge device instance
@param Base Base address of resource.
@param Bridge Bridge device instance.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
ProgramResource (
@@ -301,10 +300,10 @@ ProgramResource (
/**
Program Bar register.
@param Base Base address for resource
@param Node Point to resoure node structure
@param Base Base address for resource.
@param Node Point to resoure node structure.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
ProgramBar (
@@ -313,12 +312,12 @@ ProgramBar (
);
/**
Program PPB apperture
Program PPB apperture.
@param Base Base address for resource
@param Node Point to resoure node structure
@param Base Base address for resource.
@param Node Point to resoure node structure.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
ProgramPpbApperture (
@@ -327,13 +326,13 @@ ProgramPpbApperture (
);
/**
Program parent bridge for oprom
Program parent bridge for oprom.
@param PciDevice Pci deivce instance
@param OptionRomBase Base address for oprom
@param Enable Enable/Disable
@param PciDevice Pci deivce instance.
@param OptionRomBase Base address for oprom.
@param Enable Enable/Disable.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
ProgrameUpstreamBridgeForRom (
@@ -343,11 +342,11 @@ ProgrameUpstreamBridgeForRom (
);
/**
Test whether resource exists for a bridge
Test whether resource exists for a bridge.
@param Bridge Point to resource node for a bridge
@param Bridge Point to resource node for a bridge.
@return whether resource exists
@return whether resource exists.
**/
BOOLEAN
ResourceRequestExisted (
@@ -357,8 +356,8 @@ ResourceRequestExisted (
/**
Initialize resource pool structure.
@param ResourcePool Point to resource pool structure
@param ResourceType Type of resource
@param ResourcePool Point to resource pool structure.
@param ResourceType Type of resource.
**/
EFI_STATUS
InitializeResourcePool (
@@ -367,21 +366,21 @@ InitializeResourcePool (
);
/**
Get all resource information for given Pci device
Get all resource information for given Pci device.
@param PciDev Pci device instance
@param IoBridge Io resource node
@param Mem32Bridge 32-bit memory node
@param PMem32Bridge 32-bit Pmemory node
@param Mem64Bridge 64-bit memory node
@param PMem64Bridge 64-bit PMemory node
@param IoPool Link list header for Io resource
@param Mem32Pool Link list header for 32-bit memory
@param PMem32Pool Link list header for 32-bit Pmemory
@param Mem64Pool Link list header for 64-bit memory
@param PMem64Pool Link list header for 64-bit Pmemory
@param PciDev Pci device instance.
@param IoBridge Io resource node.
@param Mem32Bridge 32-bit memory node.
@param PMem32Bridge 32-bit Pmemory node.
@param Mem64Bridge 64-bit memory node.
@param PMem64Bridge 64-bit PMemory node.
@param IoPool Link list header for Io resource.
@param Mem32Pool Link list header for 32-bit memory.
@param PMem32Pool Link list header for 32-bit Pmemory.
@param Mem64Pool Link list header for 64-bit memory.
@param PMem64Pool Link list header for 64-bit Pmemory.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
GetResourceMap (
@@ -399,11 +398,11 @@ GetResourceMap (
);
/**
Destory given resource tree
Destory given resource tree.
@param Bridge root node of resource tree
@param Bridge root node of resource tree.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
DestroyResourceTree (
@@ -413,10 +412,10 @@ DestroyResourceTree (
/**
Record the reserved resource and insert to reserved list.
@param Base Base address of reserved resourse
@param Length Length of reserved resource
@param ResType Resource type
@param Bridge Pci device instance
@param Base Base address of reserved resourse.
@param Length Length of reserved resource.
@param ResType Resource type.
@param Bridge Pci device instance.
**/
EFI_STATUS
RecordReservedResource (
@@ -427,16 +426,16 @@ RecordReservedResource (
);
/**
Insert resource padding for P2C
Insert resource padding for P2C.
@param PciDev Pci device instance
@param IoNode Resource info node for IO
@param Mem32Node Resource info node for 32-bit memory
@param PMem32Node Resource info node for 32-bit PMemory
@param Mem64Node Resource info node for 64-bit memory
@param PMem64Node Resource info node for 64-bit PMemory
@param PciDev Pci device instance.
@param IoNode Resource info node for IO.
@param Mem32Node Resource info node for 32-bit memory.
@param PMem32Node Resource info node for 32-bit PMemory.
@param Mem64Node Resource info node for 64-bit memory.
@param PMem64Node Resource info node for 64-bit PMemory.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
ResourcePaddingForCardBusBridge (
@@ -449,12 +448,12 @@ ResourcePaddingForCardBusBridge (
);
/**
Program P2C register for given resource node
Program P2C register for given resource node.
@param Base Base address of P2C device
@param Base Base address of P2C device.
@param Node Given resource node.
@retval EFI_SUCCESS Success
@retval EFI_SUCCESS Success.
**/
EFI_STATUS
ProgramP2C (
@@ -465,12 +464,12 @@ ProgramP2C (
/**
Create padding resource node.
@param PciDev Pci device instance
@param IoNode Resource info node for IO
@param Mem32Node Resource info node for 32-bit memory
@param PMem32Node Resource info node for 32-bit PMemory
@param Mem64Node Resource info node for 64-bit memory
@param PMem64Node Resource info node for 64-bit PMemory
@param PciDev Pci device instance.
@param IoNode Resource info node for IO.
@param Mem32Node Resource info node for 32-bit memory.
@param PMem32Node Resource info node for 32-bit PMemory.
@param Mem64Node Resource info node for 64-bit memory.
@param PMem64Node Resource info node for 64-bit PMemory.
@retval EFI_SUCCESS Success
@@ -488,9 +487,9 @@ ApplyResourcePadding (
/**
Get padding resource for PPB
Light PCI bus driver woundn't support hotplug root device
So no need to pad resource for them
So no need to pad resource for them.
@param PciIoDevice Pci device instance
@param PciIoDevice Pci device instance.
**/
VOID
GetResourcePaddingPpb (
@@ -500,8 +499,8 @@ GetResourcePaddingPpb (
/**
Reset and all bus number from specific bridge.
@param Bridge Parent specific bridge
@param StartBusNumber start bus number
@param Bridge Parent specific bridge.
@param StartBusNumber start bus number.
**/
EFI_STATUS
ResetAllPpbBusNumber (