From 3093c95de813110032a307f1a142216dd3ce611c Mon Sep 17 00:00:00 2001
From: Pierre Gondois <Pierre.Gondois@arm.com>
Date: Tue, 27 Apr 2021 11:13:49 +0100
Subject: ArmPkg: Document libraries in ArmPkg.dec

This patch documents the libraries advertised in ArmPkg.dec.

Cc: Bret Barkelew <bret.barkelew@microsoft.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
---
 ArmPkg/ArmPkg.dec | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/ArmPkg/ArmPkg.dec b/ArmPkg/ArmPkg.dec
index 496f588bd0..151626039b 100644
--- a/ArmPkg/ArmPkg.dec
+++ b/ArmPkg/ArmPkg.dec
@@ -27,20 +27,67 @@
   Include                        # Root include for the package
 
 [LibraryClasses.common]
+  ##  @libraryclass  Provides an interface to Arm registers.
+  #
   ArmLib|Include/Library/ArmLib.h
+
+  ##  @libraryclass  Provides a Mmu interface.
+  #
   ArmMmuLib|Include/Library/ArmMmuLib.h
+
+  ##  @libraryclass  Provides a semihosting interface.
+  #
   SemihostLib|Include/Library/SemihostLib.h
+
+  ##  @libraryclass  Provides a default exception handler.
+  #
   DefaultExceptionHandlerLib|Include/Library/DefaultExceptionHandlerLib.h
+
+  ##  @libraryclass  Convert Arm instructions to a human readable format.
+  #
   ArmDisassemblerLib|Include/Library/ArmDisassemblerLib.h
+
+  ##  @libraryclass  Provides an interface to initialize a
+  #   Generic Interrupt Controller (GIC).
+  #
   ArmGicArchLib|Include/Library/ArmGicArchLib.h
+
+  ##  @libraryclass  Provides a Mailbox Transport Layer (MTL) interface
+  #   for the System Control and Management Interface (SCMI).
+  #
   ArmMtlLib|Include/Library/ArmMtlLib.h
+
+  ##  @libraryclass  Provides a SuperVisor Call (SVC) interface.
+  #
   ArmSvcLib|Include/Library/ArmSvcLib.h
+
+  ##  @libraryclass  Provides an OpTee interface.
+  #
   OpteeLib|Include/Library/OpteeLib.h
+
+  ##  @libraryclass  Provides an interface to a StandaloneMm Mmu.
+  #
   StandaloneMmMmuLib|Include/Library/StandaloneMmMmuLib.h
+
+  ##  @libraryclass  Provides an interface to Arm generic counters.
+  #
   ArmGenericTimerCounterLib|Include/Library/ArmGenericTimerCounterLib.h
+
+  ##  @libraryclass  Provides a Generic Interrupt Controller (GIC)
+  #   configuration interface.
   ArmGicLib|Include/Library/ArmGicLib.h
+
+  ##  @libraryclass  Provides a HyperVisor Call (HVC) interface.
+  #
   ArmHvcLib|Include/Library/ArmHvcLib.h
+
+  ##  @libraryclass  Provides an interface to query miscellaneous OEM
+  #   information.
+  #
   OemMiscLib|Include/Library/OemMiscLib.h
+
+  ##  @libraryclass  Provides a System Monitor Call (SMC) interface.
+  #
   ArmSmcLib|Include/Library/ArmSmcLib.h
 
 
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