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Diffstat (limited to 'ReferenceCode/Chipset/LynxPoint/PchInit/Common/PchInitVar.h')
-rw-r--r-- | ReferenceCode/Chipset/LynxPoint/PchInit/Common/PchInitVar.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/ReferenceCode/Chipset/LynxPoint/PchInit/Common/PchInitVar.h b/ReferenceCode/Chipset/LynxPoint/PchInit/Common/PchInitVar.h new file mode 100644 index 0000000..7bd461b --- /dev/null +++ b/ReferenceCode/Chipset/LynxPoint/PchInit/Common/PchInitVar.h @@ -0,0 +1,65 @@ +/** @file + This file defines variable shared between PCH Init DXE driver and PCH + Init S3 Resume PEIM. + +@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 _PCH_INIT_VAR_H_ +#define _PCH_INIT_VAR_H_ + +#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000) +#include "EdkIIGlueBase.h" +#endif +/// +/// Define the PCH Init Var GUID +/// +/// +/// EDK and EDKII have different GUID formats +/// +#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000) +#define PCH_INIT_PEI_VARIABLE_GUID \ + { \ + 0xa31b27a4, 0xcae6, 0x48ff, 0x8c, 0x5a, 0x29, 0x42, 0x21, 0xe6, 0xf3, 0x89 \ + } +#else +#define PCH_INIT_PEI_VARIABLE_GUID \ + { \ + 0xa31b27a4, 0xcae6, 0x48ff, \ + { \ + 0x8c, 0x5a, 0x29, 0x42, 0x21, 0xe6, 0xf3, 0x89 \ + } \ + } +#endif +/// +/// Extern the GUID for PPI users. +/// +extern EFI_GUID gPchInitPeiVariableGuid; + +#define PCH_INIT_PEI_VARIABLE_NAME L"PchInitPei" + +/// +/// Define the Pch Init Variable structure +/// + +typedef struct _PCH_LATE_INIT_SMM_VARIABLE { + UINT16 IoTrapAddress; + UINT32 PciMemBase; +} PCH_LATE_INIT_SMM_VARIABLE; + +#endif |