Update the comment for RegisterForRunimeAccess() functions to match the Spec.

[mirror_edk2.git] / MdePkg / Library / PeiPciLibPciCfg2 / PciLib.c

diff --git a/MdePkg/Library/PeiPciLibPciCfg2/PciLib.c b/MdePkg/Library/PeiPciLibPciCfg2/PciLib.c
index ddae8dbfc34426a1a0ffa7cd96092893bc676b37..bd2c17ccdf4f8b4f6c42093f39a2c82800cdd407 100644 (file)
--- a/MdePkg/Library/PeiPciLibPciCfg2/PciLib.c
+++ b/MdePkg/Library/PeiPciLibPciCfg2/PciLib.c
@@ -129,9 +129,12 @@ PeiPciLibPciCfg2WriteWorker (
 }\r
 \r
 /**\r
-  Register a PCI device so PCI configuration registers may be accessed after \r
+  Registers a PCI device so PCI configuration registers may be accessed after \r
   SetVirtualAddressMap().\r
   \r
+  Registers the PCI device specified by Address so all the PCI configuration registers \r
+  associated with that PCI device may be accessed after SetVirtualAddressMap() is called.\r
+  \r
   If Address > 0x0FFFFFFF, then ASSERT().\r
 \r
   @param  Address Address that encodes the PCI Bus, Device, Function and\r