diff options
| -rw-r--r-- | OvmfPkg/Include/Guid/RootBridgesConnectedEventGroup.h | 33 | ||||
| -rw-r--r-- | OvmfPkg/OvmfPkg.dec | 1 |
2 files changed, 34 insertions, 0 deletions
diff --git a/OvmfPkg/Include/Guid/RootBridgesConnectedEventGroup.h b/OvmfPkg/Include/Guid/RootBridgesConnectedEventGroup.h new file mode 100644 index 0000000000..b6803d4195 --- /dev/null +++ b/OvmfPkg/Include/Guid/RootBridgesConnectedEventGroup.h @@ -0,0 +1,33 @@ +/** @file
+ An event group GUID with which BDS indicates that PCI root bridges have been
+ connected, and PciIo protocol instances have become available.
+
+ Note that this differs from the PCI Enumeration Complete Protocol as defined
+ in the PI 1.1 specification. That protocol is installed by the PCI bus driver
+ after enumeration and resource allocation have been completed, but before
+ PciIo protocol instances are created.
+
+ Copyright (C) 2016, Red Hat, Inc.
+
+ This program and the accompanying materials are licensed and made available
+ under the terms and conditions of the BSD License which accompanies this
+ distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT
+ WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+**/
+
+#ifndef _ROOT_BRIDGES_CONNECTED_EVENT_GROUP_H_
+#define _ROOT_BRIDGES_CONNECTED_EVENT_GROUP_H_
+
+#define ROOT_BRIDGES_CONNECTED_EVENT_GROUP_GUID \
+ { 0x24a2d66f, \
+ 0xeedd, \
+ 0x4086, \
+ { 0x90, 0x42, 0xf2, 0x6e, 0x47, 0x97, 0xee, 0x69 }, \
+ }
+
+extern EFI_GUID gRootBridgesConnectedEventGroupGuid;
+
+#endif
diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index c04a6f4afd..d4ee152b16 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -58,6 +58,7 @@ gOvmfPlatformConfigGuid = {0x7235c51c, 0x0c80, 0x4cab, {0x87, 0xac, 0x3b, 0x08, 0x4a, 0x63, 0x04, 0xb1}}
gVirtioMmioTransportGuid = {0x837dca9e, 0xe874, 0x4d82, {0xb2, 0x9a, 0x23, 0xfe, 0x0e, 0x23, 0xd1, 0xe2}}
gXenBusRootDeviceGuid = {0xa732241f, 0x383d, 0x4d9c, {0x8a, 0xe1, 0x8e, 0x09, 0x83, 0x75, 0x89, 0xd7}}
+ gRootBridgesConnectedEventGroupGuid = {0x24a2d66f, 0xeedd, 0x4086, {0x90, 0x42, 0xf2, 0x6e, 0x47, 0x97, 0xee, 0x69}}
[Protocols]
gVirtioDeviceProtocolGuid = {0xfa920010, 0x6785, 0x4941, {0xb6, 0xec, 0x49, 0x8c, 0x57, 0x9f, 0x16, 0x0a}}
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