diff options
author | qhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-18 14:24:10 +0000 |
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committer | qhuang8 <qhuang8@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-07-18 14:24:10 +0000 |
commit | 69b26c155a943267c38b0d770e8a83dfc82ef189 (patch) | |
tree | f5107c55282f79f11493b2b9b5caef0eb2f0456e /IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.h | |
parent | a0741b93e128587b8f2b033f0efcbd5b900dc904 (diff) | |
download | edk2-platforms-69b26c155a943267c38b0d770e8a83dfc82ef189.tar.xz |
Adjust directory structures.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3322 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.h')
-rw-r--r-- | IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.h | 740 |
1 files changed, 740 insertions, 0 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.h b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.h new file mode 100644 index 0000000000..61ec29f7ec --- /dev/null +++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciResourceSupport.h @@ -0,0 +1,740 @@ +/*++
+
+Copyright (c) 2006, 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.
+
+Module Name:
+
+ PciResourceSupport.h
+
+Abstract:
+
+
+
+Revision History
+
+--*/
+
+#ifndef _EFI_PCI_RESOURCE_SUPPORT_H
+#define _EFI_PCI_RESOURCE_SUPPORT_H
+
+#define RESERVED_RESOURCE_SIGNATURE EFI_SIGNATURE_32 ('r', 's', 'v', 'd')
+
+typedef struct {
+ UINT64 Base;
+ UINT64 Length;
+ PCI_BAR_TYPE ResType;
+} PCI_RESERVED_RESOURCE_NODE;
+
+typedef struct {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ PCI_RESERVED_RESOURCE_NODE Node;
+} PCI_RESERVED_RESOURCE_LIST;
+
+#define RESOURCED_LIST_FROM_NODE(a) \
+ CR (a, PCI_RESERVED_RESOURCE_LIST, Node, RESERVED_RESOURCE_SIGNATURE)
+
+#define RESOURCED_LIST_FROM_LINK(a) \
+ CR (a, PCI_RESERVED_RESOURCE_LIST, Link, RESERVED_RESOURCE_SIGNATURE)
+
+typedef enum {
+ PciResUsageTypical = 0,
+ PciResUsagePadding,
+ PciResUsageOptionRomProcessing
+} PCI_RESOURCE_USAGE;
+
+#define PCI_RESOURCE_SIGNATURE EFI_SIGNATURE_32 ('p', 'c', 'r', 'c')
+
+typedef struct {
+ UINT32 Signature;
+ LIST_ENTRY Link;
+ LIST_ENTRY ChildList;
+ PCI_IO_DEVICE *PciDev;
+ UINT64 Alignment;
+ UINT64 Offset;
+ UINT8 Bar;
+ PCI_BAR_TYPE ResType;
+ UINT64 Length;
+ BOOLEAN Reserved;
+ PCI_RESOURCE_USAGE ResourceUsage;
+} PCI_RESOURCE_NODE;
+
+#define RESOURCE_NODE_FROM_LINK(a) \
+ CR (a, PCI_RESOURCE_NODE, Link, PCI_RESOURCE_SIGNATURE)
+
+EFI_STATUS
+SkipVGAAperture (
+ OUT UINT64 *Start,
+ IN UINT64 Length
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Start - TODO: add argument description
+ Length - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+SkipIsaAliasAperture (
+ OUT UINT64 *Start,
+ IN UINT64 Length
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Start - TODO: add argument description
+ Length - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+InsertResourceNode (
+ PCI_RESOURCE_NODE *Bridge,
+ PCI_RESOURCE_NODE *ResNode
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+ ResNode - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+MergeResourceTree (
+ PCI_RESOURCE_NODE *Dst,
+ PCI_RESOURCE_NODE *Res,
+ BOOLEAN TypeMerge
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Dst - TODO: add argument description
+ Res - TODO: add argument description
+ TypeMerge - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+CalculateApertureIo16 (
+ IN PCI_RESOURCE_NODE *Bridge
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+CalculateResourceAperture (
+ IN PCI_RESOURCE_NODE *Bridge
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+GetResourceFromDevice (
+ PCI_IO_DEVICE *PciDev,
+ PCI_RESOURCE_NODE *IoNode,
+ PCI_RESOURCE_NODE *Mem32Node,
+ PCI_RESOURCE_NODE *PMem32Node,
+ PCI_RESOURCE_NODE *Mem64Node,
+ PCI_RESOURCE_NODE *PMem64Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciDev - TODO: add argument description
+ IoNode - TODO: add argument description
+ Mem32Node - TODO: add argument description
+ PMem32Node - TODO: add argument description
+ Mem64Node - TODO: add argument description
+ PMem64Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+PCI_RESOURCE_NODE *
+CreateResourceNode (
+ IN PCI_IO_DEVICE *PciDev,
+ IN UINT64 Length,
+ IN UINT64 Alignment,
+ IN UINT8 Bar,
+ IN PCI_BAR_TYPE ResType,
+ IN PCI_RESOURCE_USAGE ResUsage
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciDev - TODO: add argument description
+ Length - TODO: add argument description
+ Alignment - TODO: add argument description
+ Bar - TODO: add argument description
+ ResType - TODO: add argument description
+ ResUsage - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+CreateResourceMap (
+ IN PCI_IO_DEVICE *Bridge,
+ IN PCI_RESOURCE_NODE *IoNode,
+ IN PCI_RESOURCE_NODE *Mem32Node,
+ IN PCI_RESOURCE_NODE *PMem32Node,
+ IN PCI_RESOURCE_NODE *Mem64Node,
+ IN PCI_RESOURCE_NODE *PMem64Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+ IoNode - TODO: add argument description
+ Mem32Node - TODO: add argument description
+ PMem32Node - TODO: add argument description
+ Mem64Node - TODO: add argument description
+ PMem64Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ResourcePaddingPolicy (
+ PCI_IO_DEVICE *PciDev,
+ PCI_RESOURCE_NODE *IoNode,
+ PCI_RESOURCE_NODE *Mem32Node,
+ PCI_RESOURCE_NODE *PMem32Node,
+ PCI_RESOURCE_NODE *Mem64Node,
+ PCI_RESOURCE_NODE *PMem64Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciDev - TODO: add argument description
+ IoNode - TODO: add argument description
+ Mem32Node - TODO: add argument description
+ PMem32Node - TODO: add argument description
+ Mem64Node - TODO: add argument description
+ PMem64Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+DegradeResource (
+ IN PCI_IO_DEVICE *Bridge,
+ IN PCI_RESOURCE_NODE *Mem32Node,
+ IN PCI_RESOURCE_NODE *PMem32Node,
+ IN PCI_RESOURCE_NODE *Mem64Node,
+ IN PCI_RESOURCE_NODE *PMem64Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+ Mem32Node - TODO: add argument description
+ PMem32Node - TODO: add argument description
+ Mem64Node - TODO: add argument description
+ PMem64Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+BOOLEAN
+BridgeSupportResourceDecode (
+ IN PCI_IO_DEVICE *Bridge,
+ IN UINT32 Decode
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+ Decode - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ProgramResource (
+ IN UINT64 Base,
+ IN PCI_RESOURCE_NODE *Bridge
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Base - TODO: add argument description
+ Bridge - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ProgramBar (
+ IN UINT64 Base,
+ IN PCI_RESOURCE_NODE *Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Base - TODO: add argument description
+ Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ProgramPpbApperture (
+ IN UINT64 Base,
+ IN PCI_RESOURCE_NODE *Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Base - TODO: add argument description
+ Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ProgrameUpstreamBridgeForRom (
+ IN PCI_IO_DEVICE *PciDevice,
+ IN UINT32 OptionRomBase,
+ IN BOOLEAN Enable
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciDevice - TODO: add argument description
+ OptionRomBase - TODO: add argument description
+ Enable - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+BOOLEAN
+ResourceRequestExisted (
+ IN PCI_RESOURCE_NODE *Bridge
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+InitializeResourcePool (
+ PCI_RESOURCE_NODE *ResourcePool,
+ PCI_BAR_TYPE ResourceType
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ ResourcePool - TODO: add argument description
+ ResourceType - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+GetResourceMap (
+ PCI_IO_DEVICE *PciDev,
+ PCI_RESOURCE_NODE **IoBridge,
+ PCI_RESOURCE_NODE **Mem32Bridge,
+ PCI_RESOURCE_NODE **PMem32Bridge,
+ PCI_RESOURCE_NODE **Mem64Bridge,
+ PCI_RESOURCE_NODE **PMem64Bridge,
+ PCI_RESOURCE_NODE *IoPool,
+ PCI_RESOURCE_NODE *Mem32Pool,
+ PCI_RESOURCE_NODE *PMem32Pool,
+ PCI_RESOURCE_NODE *Mem64Pool,
+ PCI_RESOURCE_NODE *PMem64Pool
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciDev - TODO: add argument description
+ IoBridge - TODO: add argument description
+ Mem32Bridge - TODO: add argument description
+ PMem32Bridge - TODO: add argument description
+ Mem64Bridge - TODO: add argument description
+ PMem64Bridge - TODO: add argument description
+ IoPool - TODO: add argument description
+ Mem32Pool - TODO: add argument description
+ PMem32Pool - TODO: add argument description
+ Mem64Pool - TODO: add argument description
+ PMem64Pool - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+DestroyResourceTree (
+ IN PCI_RESOURCE_NODE *Bridge
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Bridge - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+RecordReservedResource (
+ IN UINT64 Base,
+ IN UINT64 Length,
+ IN PCI_BAR_TYPE ResType,
+ IN PCI_IO_DEVICE *Bridge
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Base - TODO: add argument description
+ Length - TODO: add argument description
+ ResType - TODO: add argument description
+ Bridge - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ResourcePaddingForCardBusBridge (
+ PCI_IO_DEVICE *PciDev,
+ PCI_RESOURCE_NODE *IoNode,
+ PCI_RESOURCE_NODE *Mem32Node,
+ PCI_RESOURCE_NODE *PMem32Node,
+ PCI_RESOURCE_NODE *Mem64Node,
+ PCI_RESOURCE_NODE *PMem64Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciDev - TODO: add argument description
+ IoNode - TODO: add argument description
+ Mem32Node - TODO: add argument description
+ PMem32Node - TODO: add argument description
+ Mem64Node - TODO: add argument description
+ PMem64Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ProgramP2C (
+ IN UINT64 Base,
+ IN PCI_RESOURCE_NODE *Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ Base - TODO: add argument description
+ Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ApplyResourcePadding (
+ PCI_IO_DEVICE *PciDev,
+ PCI_RESOURCE_NODE *IoNode,
+ PCI_RESOURCE_NODE *Mem32Node,
+ PCI_RESOURCE_NODE *PMem32Node,
+ PCI_RESOURCE_NODE *Mem64Node,
+ PCI_RESOURCE_NODE *PMem64Node
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciDev - TODO: add argument description
+ IoNode - TODO: add argument description
+ Mem32Node - TODO: add argument description
+ PMem32Node - TODO: add argument description
+ Mem64Node - TODO: add argument description
+ PMem64Node - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+VOID
+GetResourcePaddingPpb (
+ IN PCI_IO_DEVICE *PciIoDevice
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ PciIoDevice - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+ResetAllPpbBusReg (
+ IN PCI_IO_DEVICE *Bridge,
+ IN UINT8 StartBusNumber
+ )
+/*++
+
+Routine Description:
+
+ Reset bus register
+
+Arguments:
+
+ Bridge - a pointer to the PCI_IO_DEVICE
+ StartBusNumber - the number of bus
+
+Returns:
+
+ None
+
+--*/
+;
+
+#endif
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