2 An event group GUID with which BDS indicates that PCI root bridges have been
3 connected, and PciIo protocol instances have become available.
5 Note that this differs from the PCI Enumeration Complete Protocol as defined
6 in the PI 1.1 specification. That protocol is installed by the PCI bus driver
7 after enumeration and resource allocation have been completed, but before
8 PciIo protocol instances are created.
10 Copyright (C) 2016, Red Hat, Inc.
12 SPDX-License-Identifier: BSD-2-Clause-Patent
15 #ifndef _ROOT_BRIDGES_CONNECTED_EVENT_GROUP_H_
16 #define _ROOT_BRIDGES_CONNECTED_EVENT_GROUP_H_
18 #define ROOT_BRIDGES_CONNECTED_EVENT_GROUP_GUID \
22 { 0x90, 0x42, 0xf2, 0x6e, 0x47, 0x97, 0xee, 0x69 }, \
25 extern EFI_GUID gRootBridgesConnectedEventGroupGuid
;