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Fixed some naming issues and update to the EDK II name. I also fixed an issue with the UEFI library forcing UEFI.h to include Tinao protocols. I make the UEFI library a DXE library so it would get the correct includes.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1048 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ajfish 2006-07-19 12:24:11 +00:00
parent 58c5839f2c
commit a537f1483c
10 changed files with 83 additions and 63 deletions
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11
EdkModulePkg/Core/Dxe/DxeMain/DxeMain.c
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@ -307,9 +307,16 @@ EFI_RUNTIME_SERVICES mEfiRuntimeServicesTableTemplate = {
(EFI_GET_NEXT_HIGH_MONO_COUNT) CoreEfiNotAvailableYetArg1, // GetNextHighMonotonicCount (EFI_GET_NEXT_HIGH_MONO_COUNT) CoreEfiNotAvailableYetArg1, // GetNextHighMonotonicCount
(EFI_RESET_SYSTEM) CoreEfiNotAvailableYetArg4 // ResetSystem (EFI_RESET_SYSTEM) CoreEfiNotAvailableYetArg4 // ResetSystem
#if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000)) #if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
//
// This Tiano extension was removed when UEFI 2.0 support was added.
// It's now just a protocol.
//
, ,
(EFI_REPORT_STATUS_CODE) CoreEfiNotAvailableYetArg5 // ReportStatusCode (EFI_REPORT_STATUS_CODE) CoreEfiNotAvailableYetArg5 // ReportStatusCode
#elif (EFI_SPECIFICATION_VERSION >= 0x00020000) #elif (EFI_SPECIFICATION_VERSION >= 0x00020000)
//
// New runtime services added by UEFI 2.0
//
, ,
(EFI_UPDATE_CAPSULE) CoreEfiNotAvailableYetArg3, // UpdateCapsule (EFI_UPDATE_CAPSULE) CoreEfiNotAvailableYetArg3, // UpdateCapsule
(EFI_QUERY_CAPSULE_CAPABILITIES) CoreEfiNotAvailableYetArg4, // QueryCapsuleCapabilities (EFI_QUERY_CAPSULE_CAPABILITIES) CoreEfiNotAvailableYetArg4, // QueryCapsuleCapabilities
@ -452,6 +459,10 @@ Returns:
// //
CoreGetPeiProtocol (&gEfiStatusCodeRuntimeProtocolGuid, (VOID **)&gStatusCode->ReportStatusCode); CoreGetPeiProtocol (&gEfiStatusCodeRuntimeProtocolGuid, (VOID **)&gStatusCode->ReportStatusCode);
#if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000)) #if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
//
// This Tiano extension was removed when UEFI 2.0 support was added.
// It's now just a protocol.
//
gRT->ReportStatusCode = gStatusCode->ReportStatusCode; gRT->ReportStatusCode = gStatusCode->ReportStatusCode;
#endif #endif

17
EdkModulePkg/Core/Dxe/DxeMain/DxeProtocolNotify.c
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@ -43,12 +43,23 @@ ARCHITECTURAL_PROTOCOL_ENTRY mArchProtocols[] = {
{ &gEfiRuntimeArchProtocolGuid, (VOID **)&gRuntime, NULL, NULL, FALSE }, { &gEfiRuntimeArchProtocolGuid, (VOID **)&gRuntime, NULL, NULL, FALSE },
{ &gEfiVariableArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE }, { &gEfiVariableArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE },
{ &gEfiVariableWriteArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE }, { &gEfiVariableWriteArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE },
#if (EFI_SPECIFICATION_VERSION >= 0x00020000) #if (EFI_SPECIFICATION_VERSION >= 0x00020000)
//
// UEFI 2.0 added support for Capsule services. DXE CIS ??? Added support for this AP
//
{ &gEfiCapsuleArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE}, { &gEfiCapsuleArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE},
#endif #endif
{ &gEfiMonotonicCounterArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE }, { &gEfiMonotonicCounterArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE },
{ &gEfiResetArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE }, { &gEfiResetArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE },
// { &gEfiStatusCodeRuntimeProtocolGuid, (VOID **)&gStatusCode, NULL, NULL, FALSE }, #if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
//
// The ReportStatusCode Runtime service is in conflict with the UEFI 2.0 specificaiton
// Thus gEfiStatusCodeRuntimeProtocolGuid becomes a normal protocol in UEFI 2.0 systems
// It is only included if the EFI 1.10 with Tiano extensions is enabled for backward
// compatability
//
{ &gEfiStatusCodeRuntimeProtocolGuid, (VOID **)&gStatusCode, NULL, NULL, FALSE },
#endif
{ &gEfiRealTimeClockArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE }, { &gEfiRealTimeClockArchProtocolGuid, (VOID **)NULL, NULL, NULL, FALSE },
{ NULL, (VOID **)NULL, NULL, NULL, FALSE } { NULL, (VOID **)NULL, NULL, NULL, FALSE }
}; };

2
EdkModulePkg/Include/EdkDxe.h
View File

@ -86,7 +86,7 @@ Abstract:
#if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000)) #if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
// //
// Tiano8.5 Module use ScsiPassThru protocol together with the original ScsiIo protocol // Old EDK modules use Module use ScsiPassThru protocol together with the original ScsiIo protocol
// In UEFI2.0, Module use ScsiPassThruExt Protocol with new UEFI2.0 ScsiIo protocol // In UEFI2.0, Module use ScsiPassThruExt Protocol with new UEFI2.0 ScsiIo protocol
// //
#include <Protocol/ScsiIo.h> #include <Protocol/ScsiIo.h>

4
MdePkg/Include/Dxe.h
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@ -5,8 +5,8 @@
DXE modules follow the public Framework specifications and the UEFI DXE modules follow the public Framework specifications and the UEFI
specifiations. The build infrastructure must set specifiations. The build infrastructure must set
EFI_SPECIFICATION_VERSION before including this file. To support EFI_SPECIFICATION_VERSION before including this file. To support
R9/UEFI2.0 set EFI_SPECIFIATION_VERSION to 0x00020000. To support EDK II/UEFI2.0 set EFI_SPECIFIATION_VERSION to 0x00020000. To support
R8.5/EFI 1.10 set EFI_SPECIFIATION_VERSION to 0x00010010. EDK/EFI 1.10 set EFI_SPECIFIATION_VERSION to 0x00010010.
EDK_RELEASE_VERSION must be set to a non zero value. EDK_RELEASE_VERSION must be set to a non zero value.
EFI_SPECIFIATION_VERSION and EDK_RELEASE_VERSION are set automatically EFI_SPECIFIATION_VERSION and EDK_RELEASE_VERSION are set automatically
by the build infrastructure for every module. by the build infrastructure for every module.

4
MdePkg/Include/DxeCore.h
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@ -5,8 +5,8 @@
The DXE Core has its own module type since its entry point definition is The DXE Core has its own module type since its entry point definition is
unique. This module type should only be used by the DXE core. The build unique. This module type should only be used by the DXE core. The build
infrastructure must set EFI_SPECIFICATION_VERSION before including this infrastructure must set EFI_SPECIFICATION_VERSION before including this
file. To support R9/UEFI2.0 set EFI_SPECIFIATION_VERSION to 0x00020000. To file. To support EDK II/UEFI2.0 set EFI_SPECIFIATION_VERSION to 0x00020000. To
support R8.5/EFI 1.10 set EFI_SPECIFIATION_VERSION to 0x00010010. support EDK/EFI 1.10 set EFI_SPECIFIATION_VERSION to 0x00010010.
EDK_RELEASE_VERSION must be set to a non zero value. EDK_RELEASE_VERSION must be set to a non zero value.
EFI_SPECIFIATION_VERSION and EDK_RELEASE_VERSION are set automatically EFI_SPECIFIATION_VERSION and EDK_RELEASE_VERSION are set automatically
by the build infrastructure for every module. by the build infrastructure for every module.

8
MdePkg/Include/Library/UefiLib.h
View File

@ -400,7 +400,7 @@ EfiSignalEventLegacyBoot (
This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
added and now it's possible to not voilate the UEFI specification by added and now it's possible to not voilate the UEFI specification by
declaring a GUID for the legacy boot event class. This library supports declaring a GUID for the legacy boot event class. This library supports
the R8.5/EFI 1.10 form and R9/UEFI 2.0 form and allows common code to the EDK/EFI 1.10 form and EDK II/UEFI 2.0 form and allows common code to
work both ways. work both ways.
@param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex). @param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
@ -450,7 +450,7 @@ EfiCreateEventLegacyBootEx (
This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
added and now it's possible to not voilate the UEFI specification and use added and now it's possible to not voilate the UEFI specification and use
the ready to boot event class defined in UEFI 2.0. This library supports the ready to boot event class defined in UEFI 2.0. This library supports
the R8.5/EFI 1.10 form and R9/UEFI 2.0 form and allows common code to the EDK/EFI 1.10 form and EDKII/UEFI 2.0 form and allows common code to
work both ways. work both ways.
@param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex). @param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
@ -499,7 +499,7 @@ EfiCreateEventReadyToBootEx (
Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
so as we move to UEFI 2.0 support we must use a mechanism that conforms with so as we move to UEFI 2.0 support we must use a mechanism that conforms with
the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed
device path is defined for PIWG extensions of device path. If the code device path is defined for Tiano extensions of device path. If the code
is compiled to conform with the UEFI 2.0 specification use the new device path is compiled to conform with the UEFI 2.0 specification use the new device path
else use the old form for backwards compatability. else use the old form for backwards compatability.
@ -520,7 +520,7 @@ EfiInitializeFwVolDevicepathNode (
Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
so as we move to UEFI 2.0 support we must use a mechanism that conforms with so as we move to UEFI 2.0 support we must use a mechanism that conforms with
the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed
device path is defined for PIWG extensions of device path. If the code device path is defined for Tiano extensions of device path. If the code
is compiled to conform with the UEFI 2.0 specification use the new device path is compiled to conform with the UEFI 2.0 specification use the new device path
else use the old form for backwards compatability. The return value to this else use the old form for backwards compatability. The return value to this
function points to a location in FvDevicePathNode and it does not allocate function points to a location in FvDevicePathNode and it does not allocate

12
MdePkg/Include/Uefi.h
View File

@ -5,8 +5,8 @@
UEFI modules follow the public EFI 1.10 or UEFI 2.0 specifications and UEFI modules follow the public EFI 1.10 or UEFI 2.0 specifications and
also contains the infrastructure required to build modules. The build also contains the infrastructure required to build modules. The build
infrastructure must set EFI_SPECIFICATION_VERSION before including this infrastructure must set EFI_SPECIFICATION_VERSION before including this
file. To support R9/UEFI2.0 set EFI_SPECIFIATION_VERSION to 0x00020000. To file. To support EDK II/UEFI2.0 set EFI_SPECIFIATION_VERSION to 0x00020000. To
support R8.5/EFI 1.10 set EFI_SPECIFIATION_VERSION to 0x00010010. support EDK/EFI 1.10 set EFI_SPECIFIATION_VERSION to 0x00010010.
Seting EDK_RELEASE_VERSION to zero implies no Tiano extensions and a Seting EDK_RELEASE_VERSION to zero implies no Tiano extensions and a
non zero value implies Tiano extensions are availible. non zero value implies Tiano extensions are availible.
EFI_SPECIFIATION_VERSION and EDK_RELEASE_VERSION are set automatically EFI_SPECIFIATION_VERSION and EDK_RELEASE_VERSION are set automatically
@ -49,14 +49,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Common/UefiBaseTypes.h> #include <Common/UefiBaseTypes.h>
#include <Uefi/UefiSpec.h> #include <Uefi/UefiSpec.h>
//
// Need due to R8.5 Tiano contamination of UEFI enumes.
// There is a UEFI library that does things the new way and the old way
// This is why these definitions are need in Uefi.h
//
#include <Guid/EventLegacyBios.h>
#include <Guid/FrameworkDevicePath.h>
// //
// All module types types have access to PCD for build support // All module types types have access to PCD for build support

12
MdePkg/Include/Uefi/UefiSpec.h
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@ -2137,22 +2137,22 @@ typedef struct {
typedef struct { typedef struct {
EFI_DEVICE_PATH_PROTOCOL Header; EFI_DEVICE_PATH_PROTOCOL Header;
EFI_GUID PiwgSpecificDevicePath; EFI_GUID TianoSpecificDevicePath;
UINT32 Type; UINT32 Type;
} PIWG_DEVICE_PATH; } TIANO_DEVICE_PATH;
#define PIWG_MEDIA_FW_VOL_FILEPATH_DEVICE_PATH_TYPE 0x01 #define TIANO_MEDIA_FW_VOL_FILEPATH_DEVICE_PATH_TYPE 0x01
typedef struct { typedef struct {
PIWG_DEVICE_PATH Piwg; TIANO_DEVICE_PATH Tiano;
EFI_GUID NameGuid; EFI_GUID NameGuid;
} MEDIA_FW_VOL_FILEPATH_DEVICE_PATH; } MEDIA_FW_VOL_FILEPATH_DEVICE_PATH;
// //
// Place holder for a future extension // Place holder for a future extension
// //
#define PIWG_MEDIAFW_VOL_DEVICE_PATH_TYPE 0x02 #define TIANO_MEDIAFW_VOL_DEVICE_PATH_TYPE 0x02
typedef struct { typedef struct {
PIWG_DEVICE_PATH Piwg; TIANO_DEVICE_PATH Tiano;
EFI_GUID VolumeGuid; EFI_GUID VolumeGuid;
} MEDIA_FW_VOL_DEVICE_PATH; } MEDIA_FW_VOL_DEVICE_PATH;

19
MdePkg/Library/UefiLib/UefiLib.msa
View File

@ -1,22 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<!-- <ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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.
-->
<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
<MsaHeader> <MsaHeader>
<ModuleName>UefiLib</ModuleName> <ModuleName>UefiLib</ModuleName>
<ModuleType>UEFI_DRIVER</ModuleType> <ModuleType>DXE_DRIVER</ModuleType>
<GuidValue>3a004ba5-efe0-4a61-9f1a-267a46ae5ba9</GuidValue> <GuidValue>3a004ba5-efe0-4a61-9f1a-267a46ae5ba9</GuidValue>
<Version>1.0</Version> <Version>1.0</Version>
<Abstract>Component description file for the entry point to a EFIDXE Drivers</Abstract> <Abstract>Component description file for the entry point to a EFIDXE Drivers</Abstract>
<Description>Library to abstract Framework extensions that conflict with UEFI 2.0 Specification</Description> <Description>Library to abstract Framework extensions that conflict with UEFI 2.0 Specification
Help Port Framework/Tinao code that has conflicts with UEFI 2.0 by hiding the oldconflicts with library functions and supporting implementations of the old
(EDK/EFI 1.10) and new (EDK II/UEFI 2.0) way. This module is a DXE driver as it contains DXE enum extensions for EFI event services.</Description>
<Copyright>Copyright (c) 2006, Intel Corporation.</Copyright> <Copyright>Copyright (c) 2006, Intel Corporation.</Copyright>
<License>All rights reserved. This program and the accompanying materials <License>All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License are licensed and made available under the terms and conditions of the BSD License

57
MdePkg/Library/UefiLib/UefiNotTiano.c
View File

@ -3,7 +3,8 @@
Help Port Framework/Tinao code that has conflicts with UEFI 2.0 by hiding the Help Port Framework/Tinao code that has conflicts with UEFI 2.0 by hiding the
oldconflicts with library functions and supporting implementations of the old oldconflicts with library functions and supporting implementations of the old
(R8.5/EFI 1.10) and new (R9/UEFI 2.0) way. (EDK/EFI 1.10) and new (EDK II/UEFI 2.0) way. This module is a DXE driver as
it contains DXE enum extensions for EFI event services.
Copyright (c) 2006, Intel Corporation<BR> Copyright (c) 2006, Intel Corporation<BR>
All rights reserved. This program and the accompanying materials All rights reserved. This program and the accompanying materials
@ -16,6 +17,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/ **/
/** /**
An empty function to pass error checking of CreateEventEx (). An empty function to pass error checking of CreateEventEx ().
@ -24,6 +26,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/ **/
VOID VOID
EFIAPI
InternalEmptyFuntion ( InternalEmptyFuntion (
IN EFI_EVENT Event, IN EFI_EVENT Event,
IN VOID *Context IN VOID *Context
@ -39,7 +42,7 @@ InternalEmptyFuntion (
This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
added and now it's possible to not voilate the UEFI specification by added and now it's possible to not voilate the UEFI specification by
declaring a GUID for the legacy boot event class. This library supports declaring a GUID for the legacy boot event class. This library supports
the R8.5/EFI 1.10 form and R9/UEFI 2.0 form and allows common code to the EDK/EFI 1.10 form and EDK II/UEFI 2.0 form and allows common code to
work both ways. work both ways.
@param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex). @param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
@ -94,7 +97,7 @@ EfiCreateEventLegacyBootEx (
ASSERT (LegacyBootEvent != NULL); ASSERT (LegacyBootEvent != NULL);
#if (EFI_SPECIFICATION_VERSION < 0x00020000) #if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
// //
// prior to UEFI 2.0 use Tiano extension to EFI // prior to UEFI 2.0 use Tiano extension to EFI
// //
@ -105,7 +108,7 @@ EfiCreateEventLegacyBootEx (
NotifyContext, NotifyContext,
LegacyBootEvent LegacyBootEvent
); );
#else #elif (EFI_SPECIFICATION_VERSION >= 0x00020000)
// //
// For UEFI 2.0 and the future use an Event Group // For UEFI 2.0 and the future use an Event Group
// //
@ -117,6 +120,11 @@ EfiCreateEventLegacyBootEx (
&gEfiEventLegacyBootGuid, &gEfiEventLegacyBootGuid,
LegacyBootEvent LegacyBootEvent
); );
#else
//
// For EFI 1.10 with no Tiano extensions return unsupported
//
Status = EFI_UNSUPORTED;
#endif #endif
return Status; return Status;
@ -129,7 +137,7 @@ EfiCreateEventLegacyBootEx (
This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
added and now it's possible to not voilate the UEFI specification and use added and now it's possible to not voilate the UEFI specification and use
the ready to boot event class defined in UEFI 2.0. This library supports the ready to boot event class defined in UEFI 2.0. This library supports
the R8.5/EFI 1.10 form and R9/UEFI 2.0 form and allows common code to the EDK/EFI 1.10 form and EDK II/UEFI 2.0 form and allows common code to
work both ways. work both ways.
@param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex). @param LegacyBootEvent Returns the EFI event returned from gBS->CreateEvent(Ex).
@ -184,7 +192,7 @@ EfiCreateEventReadyToBootEx (
ASSERT (ReadyToBootEvent != NULL); ASSERT (ReadyToBootEvent != NULL);
#if (EFI_SPECIFICATION_VERSION < 0x00020000) #if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
// //
// prior to UEFI 2.0 use Tiano extension to EFI // prior to UEFI 2.0 use Tiano extension to EFI
// //
@ -195,7 +203,7 @@ EfiCreateEventReadyToBootEx (
NotifyContext, NotifyContext,
ReadyToBootEvent ReadyToBootEvent
); );
#else #elif (EFI_SPECIFICATION_VERSION >= 0x00020000)
// //
// For UEFI 2.0 and the future use an Event Group // For UEFI 2.0 and the future use an Event Group
// //
@ -207,6 +215,11 @@ EfiCreateEventReadyToBootEx (
&gEfiEventReadyToBootGuid, &gEfiEventReadyToBootGuid,
ReadyToBootEvent ReadyToBootEvent
); );
#else
//
// For EFI 1.10 with no Tiano extensions return unsupported
//
Status = EFI_UNSUPORTED;
#endif #endif
return Status; return Status;
@ -266,7 +279,7 @@ EfiSignalEventLegacyBoot (
Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
so as we move to UEFI 2.0 support we must use a mechanism that conforms with so as we move to UEFI 2.0 support we must use a mechanism that conforms with
the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed
device path is defined for PIWG extensions of device path. If the code device path is defined for Tiano extensions of device path. If the code
is compiled to conform with the UEFI 2.0 specification use the new device path is compiled to conform with the UEFI 2.0 specification use the new device path
else use the old form for backwards compatability. The return value to this else use the old form for backwards compatability. The return value to this
function points to a location in FvDevicePathNode and it does not allocate function points to a location in FvDevicePathNode and it does not allocate
@ -286,7 +299,7 @@ EfiGetNameGuidFromFwVolDevicePathNode (
{ {
ASSERT (FvDevicePathNode != NULL); ASSERT (FvDevicePathNode != NULL);
#if (EFI_SPECIFICATION_VERSION < 0x00020000) #if ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION < 0x00020000))
// //
// Use old Device Path that conflicts with UEFI // Use old Device Path that conflicts with UEFI
// //
@ -295,14 +308,14 @@ EfiGetNameGuidFromFwVolDevicePathNode (
return (EFI_GUID *) &FvDevicePathNode->NameGuid; return (EFI_GUID *) &FvDevicePathNode->NameGuid;
} }
#else #elif ((EDK_RELEASE_VERSION != 0) && (EFI_SPECIFICATION_VERSION >= 0x00020000))
// //
// Use the new Device path that does not conflict with the UEFI // Use the new Device path that does not conflict with the UEFI
// //
if (FvDevicePathNode->Piwg.Header.Type == MEDIA_DEVICE_PATH || if (FvDevicePathNode->Tiano.Header.Type == MEDIA_DEVICE_PATH ||
FvDevicePathNode->Piwg.Header.SubType == MEDIA_VENDOR_DP) { FvDevicePathNode->Tiano.Header.SubType == MEDIA_VENDOR_DP) {
if (CompareGuid (&gEfiFrameworkDevicePathGuid, &FvDevicePathNode->Piwg.PiwgSpecificDevicePath)) { if (CompareGuid (&gEfiFrameworkDevicePathGuid, &FvDevicePathNode->Tiano.TianoSpecificDevicePath)) {
if (FvDevicePathNode->Piwg.Type == PIWG_MEDIA_FW_VOL_FILEPATH_DEVICE_PATH_TYPE) { if (FvDevicePathNode->Tiano.Type == TIANO_MEDIA_FW_VOL_FILEPATH_DEVICE_PATH_TYPE) {
return (EFI_GUID *) &FvDevicePathNode->NameGuid; return (EFI_GUID *) &FvDevicePathNode->NameGuid;
} }
} }
@ -318,7 +331,7 @@ EfiGetNameGuidFromFwVolDevicePathNode (
Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
so as we move to UEFI 2.0 support we must use a mechanism that conforms with so as we move to UEFI 2.0 support we must use a mechanism that conforms with
the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed
device path is defined for PIWG extensions of device path. If the code device path is defined for Tiano extensions of device path. If the code
is compiled to conform with the UEFI 2.0 specification use the new device path is compiled to conform with the UEFI 2.0 specification use the new device path
else use the old form for backwards compatability. else use the old form for backwards compatability.
@ -348,19 +361,19 @@ EfiInitializeFwVolDevicepathNode (
// //
// Use the new Device path that does not conflict with the UEFI // Use the new Device path that does not conflict with the UEFI
// //
FvDevicePathNode->Piwg.Header.Type = MEDIA_DEVICE_PATH; FvDevicePathNode->Tiano.Header.Type = MEDIA_DEVICE_PATH;
FvDevicePathNode->Piwg.Header.SubType = MEDIA_VENDOR_DP; FvDevicePathNode->Tiano.Header.SubType = MEDIA_VENDOR_DP;
SetDevicePathNodeLength (&FvDevicePathNode->Piwg.Header, sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH)); SetDevicePathNodeLength (&FvDevicePathNode->Tiano.Header, sizeof (MEDIA_FW_VOL_FILEPATH_DEVICE_PATH));
// //
// Add the GUID for generic PIWG device paths // Add the GUID for generic Tiano device paths
// //
CopyGuid (&FvDevicePathNode->Piwg.PiwgSpecificDevicePath, &gEfiFrameworkDevicePathGuid); CopyGuid (&FvDevicePathNode->Tiano.TianoSpecificDevicePath, &gEfiFrameworkDevicePathGuid);
// //
// Add in the FW Vol File Path PIWG defined inforation // Add in the FW Vol File Path Tiano defined information
// //
FvDevicePathNode->Piwg.Type = PIWG_MEDIA_FW_VOL_FILEPATH_DEVICE_PATH_TYPE; FvDevicePathNode->Tiano.Type = TIANO_MEDIA_FW_VOL_FILEPATH_DEVICE_PATH_TYPE;
#endif #endif