Changeset 58459 in vbox for trunk/src/VBox/Devices/EFI/Firmware/MdePkg/Library/BaseS3BootScriptLibNull/BootScriptLib.c

Timestamp:

Oct 28, 2015 8:17:18 PM (9 years ago)

Author:

vboxsync

Message:

EFI/Firmware: 'svn merge ^{/vendor/edk2/UDK2010.SR1} /vendor/edk2/current .', reverting and removing files+dirs listed in ReadMe.vbox, resolving conflicts with help from ../UDK2014.SP1/. This is a raw untested merge.

Location:

trunk/src/VBox/Devices/EFI/Firmware

Files:

• . (modified) (1 prop)
• MdePkg/Library/BaseS3BootScriptLibNull/BootScriptLib.c (modified) (4 diffs)

trunk/src/VBox/Devices/EFI/Firmware/MdePkg/Library/BaseS3BootScriptLibNull/BootScriptLib.c

@@ -2 +2 @@
   Null function implementation for EFI S3 boot script. 
 
-  Copyright (c) 2007 - 2010, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
 
   This program and the accompanying materials
@@ -258 +258 @@
 }
 /**
-  Adds a record for an execution stall on the processor into a specified boot script table.
+  Adds a record for dispatching specified arbitrary code into a specified boot script table.
 
   @param EntryPoint   Entry point of the code to be dispatched.
@@ -279 +279 @@
   Adds a record for memory reads of the memory location and continues when the exit criteria is
   satisfied or after a defined duration.
-  
+ 
+  Please aware, below interface is different with PI specification, Vol 5:
+  EFI_S3_SAVE_STATE_PROTOCOL.Write() for EFI_BOOT_SCRIPT_MEM_POLL_OPCODE.
+  "Duration" below is microseconds, while "Delay" in PI specification means
+  the number of 100ns units to poll.
+
   @param Width     The width of the memory operations.
   @param Address   The base address of the memory operations.
@@ -456 +461 @@
   destroyed.
  
-  @return the base address of the new copy of the boot script tble.   
+  @return the base address of the new copy of the boot script table.   
 
 **/