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

[mirror_edk2.git] / MdePkg / Include / Library / PciExpressLib.h

diff --git a/MdePkg/Include/Library/PciExpressLib.h b/MdePkg/Include/Library/PciExpressLib.h
index 1a1356e3d8998fadd743438a85bf085fdf7f5554..286a8e53a0e8613d663a86e25d09972a0cc10df8 100644 (file)
--- a/MdePkg/Include/Library/PciExpressLib.h
+++ b/MdePkg/Include/Library/PciExpressLib.h
@@ -39,9 +39,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
   (((Offset) & 0xfff) | (((Function) & 0x07) << 12) | (((Device) & 0x1f) << 15) | (((Bus) & 0xff) << 20))\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 \r
+  registers associated with that PCI device may be accessed after SetVirtualAddressMap() \r
+  is called.\r
+  \r
   If Address > 0x0FFFFFFF, then ASSERT().\r
 \r
   @param  Address Address that encodes the PCI Bus, Device, Function and\r