Cleanup "Tiano" word.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5942 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/Include/Library/UefiLib.h

@@ -618,14 +618,15 @@ EfiSignalEventLegacyBoot (
   );
 
 /**
-  Create a Legacy Boot Event.  
+  Creates an EFI event in the Legacy Boot Event Group.  Prior to UEFI 2.0 this 
+  was done via a non blessed UEFI extensions and this library abstracts the 
+  implementation mechanism of this event from the caller.
   
-  Tiano extended the CreateEvent Type enum to add a legacy boot event type. 
+  This function abstracts the creation of the Legacy Boot Event.  The Framework 
-  This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
+  moved from a proprietary to UEFI 2.0 based mechanism.  This library abstracts 
-  added and now it's possible to not voilate the UEFI specification by 
+  the caller from how this event is created to prevent to code form having to 
-  declaring a GUID for the legacy boot event class. This library supports
+  change with the version of the specification supported.
-  the EDK/EFI 1.10 form and EDK II/UEFI 2.0 form and allows common code to 
+  If LegacyBootEvent is NULL, then ASSERT().
-  work both ways.
 
   @param  LegacyBootEvent   Returns the EFI event returned from gBS->CreateEvent(Ex).
 
@@ -668,14 +669,15 @@ EfiCreateEventLegacyBootEx (
   );
 
 /**
-  Create a Read to Boot Event.  
+  Create an EFI event in the Ready To Boot Event Group.  Prior to UEFI 2.0 this 
+  was done via a non-standard UEFI extension, and this library abstracts the 
+  implementation mechanism of this event from the caller. 
   
-  Tiano extended the CreateEvent Type enum to add a ready to boot event type. 
+  This function abstracts the creation of the Ready to Boot Event.  The Framework 
-  This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
+  moved from a proprietary to UEFI 2.0-based mechanism.  This library abstracts 
-  added and now it's possible to not voilate the UEFI specification and use 
+  the caller from how this event is created to prevent the code form having to 
-  the ready to boot event class defined in UEFI 2.0. This library supports
+  change with the version of the specification supported.
-  the EDK/EFI 1.10 form and EDKII/UEFI 2.0 form and allows common code to 
+  If ReadyToBootEvent is NULL, then ASSERT().
-  work both ways.
 
   @param  ReadyToBootEvent   Returns the EFI event returned from gBS->CreateEvent(Ex).
 
@@ -720,12 +722,16 @@ EfiCreateEventReadyToBootEx (
 /**
   Initialize a Firmware Volume (FV) Media Device Path node.
   
-  Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
+  The Framework FwVol Device Path changed to conform to the UEFI 2.0 specification.  
-  so as we move to UEFI 2.0 support we must use a mechanism that conforms with
+  This library function abstracts initializing a device path node.
-  the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed 
+  
-  device path is defined for Tiano extensions of device path. If the code 
+  Initialize the MEDIA_FW_VOL_FILEPATH_DEVICE_PATH data structure.  This device 
-  is compiled to conform with the UEFI 2.0 specification use the new device path
+  path changed in the DXE CIS version 0.92 in a non back ward compatible way to 
-  else use the old form for backwards compatability.
+  not conflict with the UEFI 2.0 specification.  This function abstracts the 
+  differences from the caller.
+  
+  If FvDevicePathNode is NULL, then ASSERT().
+  If NameGuid is NULL, then ASSERT().
   
   @param  FvDevicePathNode  Pointer to a FV device path node to initialize
   @param  NameGuid          FV file name to use in FvDevicePathNode
@@ -741,14 +747,15 @@ EfiInitializeFwVolDevicepathNode (
 /**
   Check to see if the Firmware Volume (FV) Media Device Path is valid 
   
-  Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
+  The Framework FwVol Device Path changed to conform to the UEFI 2.0 specification.  
-  so as we move to UEFI 2.0 support we must use a mechanism that conforms with
+  This library function abstracts validating a device path node.
-  the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed 
+  
-  device path is defined for Tiano extensions of device path. If the code 
+  Check the MEDIA_FW_VOL_FILEPATH_DEVICE_PATH data structure to see if it's valid.  
-  is compiled to conform with the UEFI 2.0 specification use the new device path
+  If it is valid, then return the GUID file name from the device path node.  Otherwise, 
-  else use the old form for backwards compatability. The return value to this
+  return NULL.  This device path changed in the DXE CIS version 0.92 in a non back ward 
-  function points to a location in FvDevicePathNode and it does not allocate
+  compatible way to not conflict with the UEFI 2.0 specification.  This function abstracts 
-  new memory for the GUID pointer that is returned.
+  the differences from the caller.
+  If FvDevicePathNode is NULL, then ASSERT().
 
   @param  FvDevicePathNode  Pointer to FV device path to check.
 

MdePkg/Include/Protocol/StatusCode.h

@@ -1,7 +1,7 @@
 /** @file
   Status code Runtime Protocol as defined in PI Specification VOLUME 2 DXE
 
-  The StatusCode () Tiano service is added to the EFI system table and the 
+  The StatusCode () service is added to the EFI system table and the 
   EFI_STATUS_CODE_ARCH_PROTOCOL_GUID protocol is registered with a NULL 
   pointer.
 

MdePkg/Library/UefiLib/UefiNotTiano.c

@@ -43,14 +43,15 @@ InternalEmptyFuntion (
 }
 
 /**
-  Create a Legacy Boot Event.
+  Creates an EFI event in the Legacy Boot Event Group.  Prior to UEFI 2.0 this 
+  was done via a non blessed UEFI extensions and this library abstracts the 
+  implementation mechanism of this event from the caller.
   
-  Tiano extended the CreateEvent Type enum to add a legacy boot event type.
+  This function abstracts the creation of the Legacy Boot Event.  The Framework 
-  This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
+  moved from a proprietary to UEFI 2.0 based mechanism.  This library abstracts 
-  added and now it's possible to not voilate the UEFI specification by
+  the caller from how this event is created to prevent to code form having to 
-  declaring a GUID for the legacy boot event class. This library supports
+  change with the version of the specification supported.
-  the EDK/EFI 1.10 form and EDK II/UEFI 2.0 form and allows common code to
+  If LegacyBootEvent is NULL, then ASSERT().
-  work both ways.
   
   @param  LegacyBootEvent   Returns the EFI event returned from gBS->CreateEvent(Ex).
 
@@ -127,14 +128,15 @@ EfiCreateEventLegacyBootEx (
 }
 
 /**
-  Create a "Ready to Boot" Event.
+  Create an EFI event in the Ready To Boot Event Group.  Prior to UEFI 2.0 this 
+  was done via a non-standard UEFI extension, and this library abstracts the 
+  implementation mechanism of this event from the caller.
   
-  Tiano extended the CreateEvent Type enum to add a ready to boot event type.
+  This function abstracts the creation of the Ready to Boot Event.  The Framework 
-  This was bad as Tiano did not own the enum. In UEFI 2.0 CreateEventEx was
+  moved from a proprietary to UEFI 2.0-based mechanism.  This library abstracts 
-  added and now it's possible to not voilate the UEFI specification and use
+  the caller from how this event is created to prevent the code form having to 
-  the ready to boot event class defined in UEFI 2.0. This library supports
+  change with the version of the specification supported.
-  the EDK/EFI 1.10 form and EDK II/UEFI 2.0 form and allows common code to
+  If ReadyToBootEvent is NULL, then ASSERT().
-  work both ways.
 
   @param  ReadyToBootEvent  Returns the EFI event returned from gBS->CreateEvent(Ex).
 
@@ -259,16 +261,14 @@ EfiSignalEventLegacyBoot (
 
 
 /**
-  Check to see if the Firmware Volume (FV) Media Device Path is valid
+  The Framework FwVol Device Path changed to conform to the UEFI 2.0 specification.  
+  This library function abstracts validating a device path node.
 
-  Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
+  Check the MEDIA_FW_VOL_FILEPATH_DEVICE_PATH data structure to see if it's valid.  
-  so as we move to UEFI 2.0 support we must use a mechanism that conforms with
+  If it is valid, then return the GUID file name from the device path node.  
-  the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed
+  Otherwise, return NULL.  This device path changed in the DXE CIS version 0.92 
-  device path is defined for Tiano extensions of device path. If the code
+  in a non back ward compatible way to not conflict with the UEFI 2.0 specification.  
-  is compiled to conform with the UEFI 2.0 specification use the new device path
+  This function abstracts the differences from the caller.
-  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
-  new memory for the GUID pointer that is returned.
   If FvDevicePathNode is NULL, then ASSERT().
   
   @param  FvFileDevicePathNode  Pointer to FV device path to check.
@@ -295,14 +295,13 @@ EfiGetNameGuidFromFwVolDevicePathNode (
 
 
 /**
-  Initialize a Firmware Volume (FV) Media Device Path node.
+  The Framework FwVol Device Path changed to conform to the UEFI 2.0 specification.  
+  This library function abstracts initializing a device path node.
 
-  Tiano extended the EFI 1.10 device path nodes. Tiano does not own this enum
+  Initialize the MEDIA_FW_VOL_FILEPATH_DEVICE_PATH data structure.  This device 
-  so as we move to UEFI 2.0 support we must use a mechanism that conforms with
+  path changed in the DXE CIS version 0.92 in a non back ward compatible way to 
-  the UEFI 2.0 specification to define the FV device path. An UEFI GUIDed
+  not conflict with the UEFI 2.0 specification.  This function abstracts the 
-  device path is defined for Tiano extensions of device path. If the code
+  differences from the caller.
-  is compiled to conform with the UEFI 2.0 specification use the new device path
-  else use the old form for backwards compatability.
   If FvDevicePathNode is NULL, then ASSERT().
   If NameGuid is NULL, then ASSERT().