init. 1AQQW051HEADmaster

2 files changed, 97 insertions, 0 deletions

diff --git a/ReferenceCode/AcpiTables/Protocol/AcpiPlatformPolicy/AcpiPlatformPolicy.c b/ReferenceCode/AcpiTables/Protocol/AcpiPlatformPolicy/AcpiPlatformPolicy.c
new file mode 100644
index 0000000..8a9b683
--- /dev/null
+++ b/ReferenceCode/AcpiTables/Protocol/AcpiPlatformPolicy/AcpiPlatformPolicy.c
@@ -0,0 +1,38 @@
+/** @file
+
+@brief
+  This file defines the ACPI Policy Protocol.
+
+@copyright
+  Copyright (c) 2012 Intel Corporation. All rights reserved
+  This software and associated documentation (if any) is furnished
+  under a license and may only be used or copied in accordance
+  with the terms of the license. Except as permitted by such
+  license, no part of this software or documentation may be
+  reproduced, stored in a retrieval system, or transmitted in any
+  form or by any means without the express written consent of
+  Intel Corporation.
+
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+**/
+
+///
+/// Statements that include other files
+///
+#include "EdkIIGlueDxe.h"
+#include "AcpiPlatformPolicy.h"
+
+///
+/// Protocol GUID definition
+///
+EFI_GUID gAcpiPlatformPolicyProtocolGuid = ACPI_PLATFORM_POLICY_PROTOCOL_GUID;
+
+///
+/// Protocol description string
+///
+EFI_GUID_STRING (&gAcpiPlatformPolicyProtocolGuid, "AcpiPlatformPolicy Protocol", "Intel(R) DXE Phase ACPI Platform Policy Protocol");
diff --git a/ReferenceCode/AcpiTables/Protocol/AcpiPlatformPolicy/AcpiPlatformPolicy.h b/ReferenceCode/AcpiTables/Protocol/AcpiPlatformPolicy/AcpiPlatformPolicy.h
new file mode 100644
index 0000000..5dc7727
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+++ b/ReferenceCode/AcpiTables/Protocol/AcpiPlatformPolicy/AcpiPlatformPolicy.h
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+/** @file
+  Interface definition details between ACPI and platform drivers during DXE phase.
+
+@copyright
+  Copyright (c) 2012 Intel Corporation. All rights reserved
+  This software and associated documentation (if any) is furnished
+  under a license and may only be used or copied in accordance
+  with the terms of the license. Except as permitted by such
+  license, no part of this software or documentation may be
+  reproduced, stored in a retrieval system, or transmitted in any
+  form or by any means without the express written consent of
+  Intel Corporation.
+
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Reference Module" and is
+  licensed for Intel CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+**/
+
+#ifndef _ACPI_PLATFORM_POLICY_H_
+#define _ACPI_PLATFORM_POLICY_H_
+
+///
+///  ACPI policy provided by platform for DXE phase
+///
+#define ACPI_PLATFORM_POLICY_PROTOCOL_GUID \
+     { 0xe9a6ca5a, 0x85bc, 0x4840, 0x87, 0x84, 0x94, 0xcf, 0xc9, 0xed, 0x67, 0x66 }
+
+///
+/// Extern the GUID for protocol users.
+///
+extern EFI_GUID gAcpiPlatformPolicyProtocolGuid;
+
+//
+// Forward reference for ANSI C compatibility
+//
+EFI_FORWARD_DECLARATION (ACPI_PLATFORM_POLICY_PROTOCOL);
+
+///
+/// Protocol revision number
+///
+#define ACPI_PLATFORM_POLICY_PROTOCOL_REVISION_1  1
+
+///
+/// ACPI DXE Platform Policy
+///
+struct _ACPI_PLATFORM_POLICY_PROTOCOL {
+  UINT8                   Revision;
+  UINT16                  BoardId;
+  UINT8                   EnableDptf;            ///< 0=Disable; 1=Enable; DEFAULT=0
+  UINT8                   EnableCppc;             ///< 0=Disable; 1=Enable; DEFAULT=0
+  UINT8                   EnableCppcPlatformSCI;  ///< 0=Disable; 1=Enable; DEFAULT=0
+  UINT8                   EnableRtD3;             ///< 0=Disable; 1=Enable; DEFAULT=0
+  UINT8                   EnableAcpiDebug;        ///< 0=Disable; 1=Enable; DEFAULT=0
+};
+
+#endif