MdePkg/S3PciSegmentLib: Add S3PciSegmentLib class and instance.

[mirror_edk2.git] / MdePkg / MdePkg.dec

diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
index ad13185ed6d50f0d24302ebd0b3e2be5201f6855..b65e1e591a1f0b14431abbc023976215446928db 100644 (file)
--- a/MdePkg/MdePkg.dec
+++ b/MdePkg/MdePkg.dec
@@ -137,6 +137,11 @@
   ##  @libraryclass  Provides services to access PCI Configuration Space on a platform with multiple PCI segments.\r
   PciSegmentLib|Include/Library/PciSegmentLib.h\r
 \r
+  ##  @libraryclass  The multiple segments PCI configuration Library Services that carry out\r
+  ##                 PCI configuration and enable the PCI operations to be replayed during an\r
+  ##                 S3 resume. This library class maps directly on top of the PciSegmentLib class.\r
+  S3PciSegmentLib|Include/Library/PciSegmentLib.h\r
+\r
   ##  @libraryclass  Provides services to access PCI Configuration Space.\r
   PciLib|Include/Library/PciLib.h\r
 \r