Synchronization of MDE Library Spec., Mde.dec, and corresponding head files in MdePkg...

[mirror_edk2.git] / MdePkg / MdePkg.dec

diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index 814b8ff18c14326a297ff222bce71abbfd1530bc..2d82823ce22967bbab7ce8fc5886359426729667 100644 (file)
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -48,9 +48,11 @@
   UefiUsbLib|Include/Library/UefiUsbLib.h\r
 \r
   ##  @libraryclass  Provides a service to retrieve a pointer to the EFI Runtime Services Table.\r
+  #                  Only available to DXE and UEFI module types.\r
   UefiRuntimeServicesTableLib|Include/Library/UefiRuntimeServicesTableLib.h\r
 \r
   ##  @libraryclass  Provides library functions for each of the UEFI Runtime Services.\r
+  #                  Only available to DXE and UEFI module types.\r
   UefiRuntimeLib|Include/Library/UefiRuntimeLib.h\r
 \r
   ##  @libraryclass  Provides library functions for common UEFI operations.\r
@@ -61,10 +63,11 @@
   ##  @libraryclass  Module entry point library for UEFI drivers, DXE Drivers, DXE SMM Driver and DXE Runtime Drivers\r
   UefiDriverEntryPoint|Include/Library/UefiDriverEntryPoint.h\r
 \r
-  ##  @libraryclass  UEFI Decompress Library Functions defintion for UEFI compress algorithm\r
+  ##  @libraryclass  UEFI Decompress Library Functions defintion for UEFI compress algorithm.\r
   UefiDecompressLib|Include/Library/UefiDecompressLib.h\r
 \r
   ##  @libraryclass  Provides a service to retrieve a pointer to the EFI Boot Services Table.\r
+  #                  Only available to DXE and UEFI module types.\r
   UefiBootServicesTableLib|Include/Library/UefiBootServicesTableLib.h\r
 \r
   ##  @libraryclass  Module entry point library for UEFI Applications.\r
@@ -74,6 +77,7 @@
   TimerLib|Include/Library/TimerLib.h\r
 \r
   ##  @libraryclass  Provides library functions to access SMBUS devices.\r
+  #                  Libraries of this class must be ported to a specific SMBUS controller. \r
   SmbusLib|Include/Library/SmbusLib.h\r
 \r
   ##  @libraryclass  Provides the functions to submit Scsi commands defined in SCSI-2 specification for scsi device.\r
@@ -135,7 +139,7 @@
   ##  @libraryclass  Provide services to access I/O Ports and MMIO registers.\r
   IoLib|Include/Library/IoLib.h\r
 \r
-  ##  @libraryclass  Provides services to create and parse HOBs.\r
+  ##  @libraryclass  Provides services to create and parse HOBs. Only available for PEI and DXE module types.\r
   HobLib|Include/Library/HobLib.h\r
 \r
   ##  @libraryclass  Provides a service to retrieve a pointer to the DXE Services Table.\r
@@ -173,12 +177,10 @@
   ##\r
   GraphicsLib|Include/Library/GraphicsLib.h\r
 \r
-  ##  @libraryclass  Extract Guided Section Library class defintions that provides many handlers\r
-  #                  for the different guided section data.\r
-  ##\r
+  ##  @libraryclass  This library provides common functions to process the different guided section data.\r
   ExtractGuidedSectionLib|Include/Library/ExtractGuidedSectionLib.h\r
 \r
-  ##  @libraryclass  Defines a set of Serial Port I/O interfaces.\r
+  ##  @libraryclass  Provides three common serial I/O port functions.\r
   SerialPortLib|Include/Library/SerialPortLib.h\r
 \r
   ##  @libraryclass  Provides a set of PI library functions and macros for DXE phase.\r
@@ -188,7 +190,7 @@
   ##  @libraryclass  The SAL Library provides a service to make a SAL CALL.\r
   SalLib|Include/Library/SalLib.h\r
 \r
-  ##  @libraryclass  The PAL Library provides a service to make a PAL CALL.\r
+  ##  @libraryclass  Provides library services to make PAL Calls.\r
   PalLib|Include/Library/PalLib.h\r
 \r
 [Guids.common]\r