From 501de8146d4fda1d423cd935316661746bdb750b Mon Sep 17 00:00:00 2001
From: Shenglei Zhang <shenglei.zhang@intel.com>
Date: Thu, 15 Aug 2019 16:13:46 +0800
Subject: [PATCH] UefiCpuPkg/Cpuid: Add description for parameter LeafFunction

LeafFunction needs to be described in comments.
https://bugzilla.tianocore.org/show_bug.cgi?id=2052

Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
---
 UefiCpuPkg/Application/Cpuid/Cpuid.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/UefiCpuPkg/Application/Cpuid/Cpuid.c b/UefiCpuPkg/Application/Cpuid/Cpuid.c
index 7a994eba9a..f39a7fb33a 100644
--- a/UefiCpuPkg/Application/Cpuid/Cpuid.c
+++ b/UefiCpuPkg/Application/Cpuid/Cpuid.c
@@ -708,6 +708,8 @@ CpuidArchitecturalPerformanceMonitoring (
 /**
   Display CPUID_EXTENDED_TOPOLOGY leafs for all supported levels.
 
+  @param[in] LeafFunction  Leaf function index for CPUID_EXTENDED_TOPOLOGY.
+  
 **/
 VOID
 CpuidExtendedTopology (