OvmfPkg/Include/Guid: Add XenInfo GUID

XenInfo HOB is used to pass XenInfo from PEI to DXE.

Signed-off-by: Andrei Warkentin <andreiw@motorola.com>
Reviewed-by: gavinguan
Reviewed-by: jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12059 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/OvmfPkg/Include/Guid/XenInfo.h b/OvmfPkg/Include/Guid/XenInfo.h
new file mode 100644 (file)
index 0000000..d512b0b
--- /dev/null
+++ b/OvmfPkg/Include/Guid/XenInfo.h
@@ -0,0 +1,42 @@
+/** @file\r
+  XenInfo HOB passed by PEI into DXE.\r
+\r
+Copyright (c) 2011, Andrei Warkentin <andreiw@motorola.com>\r
+This program and the accompanying materials are licensed and made available under\r
+the terms and conditions of the BSD License that accompanies this distribution.\r
+The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php.\r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef __XEN_INFO_H__\r
+#define __XEN_INFO_H__\r
+\r
+#define EFI_XEN_INFO_GUID \\r
+    { 0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d } }\r
+\r
+typedef struct {\r
+  ///\r
+  /// Beginning of the hypercall page.\r
+  ///\r
+  VOID *HyperPages;\r
+  ///\r
+  /// Location of the hvm_info page.\r
+  ///\r
+  VOID *HvmInfo;\r
+  ///\r
+  /// Hypervisor major version.\r
+  ///\r
+  UINT16 VersionMajor;\r
+  ///\r
+  /// Hypervisor minor version.\r
+  ///\r
+  UINT16 VersionMinor;\r
+} EFI_XEN_INFO;\r
+\r
+extern EFI_GUID gEfiXenInfoGuid;\r
+\r
+#endif\r

diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec
index 17220f285d5deb351c7656a188aa57faf246fe5f..c300f2b8f3bcebdd5a23c68efd29c9a800814060 100644 (file)
--- a/OvmfPkg/OvmfPkg.dec
+++ b/OvmfPkg/OvmfPkg.dec
@@ -33,6 +33,7 @@
 \r
 [Guids]\r
   gUefiOvmfPkgTokenSpaceGuid      = {0x93bb96af, 0xb9f2, 0x4eb8, {0x94, 0x62, 0xe0, 0xba, 0x74, 0x56, 0x42, 0x36}}\r
 \r
 [Guids]\r
   gUefiOvmfPkgTokenSpaceGuid      = {0x93bb96af, 0xb9f2, 0x4eb8, {0x94, 0x62, 0xe0, 0xba, 0x74, 0x56, 0x42, 0x36}}\r

+  gEfiXenInfoGuid                 = {0xd3b46f3b, 0xd441, 0x1244, {0x9a, 0x12, 0x0, 0x12, 0x27, 0x3f, 0xc1, 0x4d}}\r

 \r
 [Protocols]\r
   gBlockMmioProtocolGuid          = {0x6b558ce3, 0x69e5, 0x4c67, {0xa6, 0x34, 0xf7, 0xfe, 0x72, 0xad, 0xbe, 0x84}}\r
 \r
 [Protocols]\r
   gBlockMmioProtocolGuid          = {0x6b558ce3, 0x69e5, 0x4c67, {0xa6, 0x34, 0xf7, 0xfe, 0x72, 0xad, 0xbe, 0x84}}\r