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| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-05-30 23:15:27 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-05-30 23:15:27 +0000 |
| commit | 522203de37bdd4d0239a14f17a1d3029f07e23fa (patch) | |
| tree | 52c8519cf90c5dc84ab1d08b6a21cce36c1de5b9 /OvmfPkg/AcpiPlatformDxe/AcpiPlatform.h | |
| parent | 7d2bd1505b93135947045e24b6a1313799d44738 (diff) | |
| download | edk2-522203de37bdd4d0239a14f17a1d3029f07e23fa.tar.gz edk2-522203de37bdd4d0239a14f17a1d3029f07e23fa.tar.bz2 edk2-522203de37bdd4d0239a14f17a1d3029f07e23fa.zip | |
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
Diffstat (limited to 'OvmfPkg/AcpiPlatformDxe/AcpiPlatform.h')
| -rw-r--r-- | OvmfPkg/AcpiPlatformDxe/AcpiPlatform.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/OvmfPkg/AcpiPlatformDxe/AcpiPlatform.h b/OvmfPkg/AcpiPlatformDxe/AcpiPlatform.h new file mode 100644 index 0000000000..cb7393ccbd --- /dev/null +++ b/OvmfPkg/AcpiPlatformDxe/AcpiPlatform.h @@ -0,0 +1,68 @@ +/** @file
+ Sample ACPI Platform Driver
+
+ 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.
+
+**/
+
+#ifndef _ACPI_PLATFORM_H_INCLUDED_
+#define _ACPI_PLATFORM_H_INCLUDED_
+
+#include <PiDxe.h>
+
+#include <Protocol/AcpiTable.h>
+#include <Protocol/FirmwareVolume2.h>
+
+#include <Library/BaseLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/DebugLib.h>
+#include <Library/PcdLib.h>
+
+#include <IndustryStandard/Acpi.h>
+
+EFI_STATUS
+EFIAPI
+InstallAcpiTable (
+ IN EFI_ACPI_TABLE_PROTOCOL *AcpiProtocol,
+ IN VOID *AcpiTableBuffer,
+ IN UINTN AcpiTableBufferSize,
+ OUT UINTN *TableKey
+ );
+
+BOOLEAN
+QemuDetected (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+QemuInstallAcpiTable (
+ IN EFI_ACPI_TABLE_PROTOCOL *AcpiProtocol,
+ IN VOID *AcpiTableBuffer,
+ IN UINTN AcpiTableBufferSize,
+ OUT UINTN *TableKey
+ );
+
+BOOLEAN
+XenDetected (
+ VOID
+ );
+
+EFI_STATUS
+EFIAPI
+XenInstallAcpiTable (
+ IN EFI_ACPI_TABLE_PROTOCOL *AcpiProtocol,
+ IN VOID *AcpiTableBuffer,
+ IN UINTN AcpiTableBufferSize,
+ OUT UINTN *TableKey
+ );
+
+#endif
+
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