OvmfPkg/AcpiPlatformDxe: Detect QEMU & Xen

Detect QEMU & Xen, and allow each to choose how to publish
the individual ACPI tables.

Currently both paths simply publish the tables unmodified.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13385 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 12 insertions, 4 deletions

diff --git a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
index 1034a0ae1f..57cdf3e28d 100644
--- a/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
+++ b/OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
@@ -1,15 +1,15 @@
 ## @file

-#  Sample ACPI Platform Driver

+#  OVMF ACPI Platform Driver

 #

-#  Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>

+#  Copyright (c) 2008 - 2012, Intel Corporation. All rights reserved.<BR>

 #  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.

-#  

+#

 ##

 

 [Defines]

@@ -28,10 +28,13 @@
 

 [Sources]

   AcpiPlatform.c

+  Qemu.c

+  Xen.c

 

 [Packages]

   MdePkg/MdePkg.dec

   MdeModulePkg/MdeModulePkg.dec

+  OvmfPkg/OvmfPkg.dec

 

 [LibraryClasses]

   UefiLib

@@ -41,10 +44,15 @@
   DebugLib

   UefiBootServicesTableLib

   UefiDriverEntryPoint

+  HobLib

+  QemuFwCfgLib

 

 [Protocols]

   gEfiAcpiTableProtocolGuid                     # PROTOCOL ALWAYS_CONSUMED

 

+[Guids]

+  gEfiXenInfoGuid

+

 [Pcd]

   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiTableStorageFile