diff options
Diffstat (limited to 'Core/EM/CmosManager/CmosManagerHob.h')
| -rw-r--r-- | Core/EM/CmosManager/CmosManagerHob.h | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/Core/EM/CmosManager/CmosManagerHob.h b/Core/EM/CmosManager/CmosManagerHob.h new file mode 100644 index 0000000..f460cc7 --- /dev/null +++ b/Core/EM/CmosManager/CmosManagerHob.h @@ -0,0 +1,139 @@ +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* + +//********************************************************************** +// $Header: /Alaska/SOURCE/Modules/CMOS Manager/CMOS Core/CMOS Includes/CmosManagerHob.h 7 6/15/10 2:26p Michaela $ +// +// $Revision: 7 $ +// +// $Date: 6/15/10 2:26p $ +//**********************************************************************// +// Revision History +// ---------------- +// $Log: /Alaska/SOURCE/Modules/CMOS Manager/CMOS Core/CMOS Includes/CmosManagerHob.h $ +// +// 7 6/15/10 2:26p Michaela +// +// 6 7/29/09 10:00a Michaela +// updates Aptio Enhancement EIP 22205 +// (no code changes) +// +// 5 6/15/09 5:11p Michaela +// +// 4 11/17/08 3:52p Michaela +// --CMOS Buffer feature is depreciated +// +// 3 11/14/08 9:17a Michaela +// **CMOS register variables are changed from UINT8 to UINT16 +// +// 2 2/29/08 9:35p Michaela +// - Added recovery path policy +// - fixed other minor bugs +// +// 1 2/22/08 2:29p Michaela +// +// 1 2/14/08 12:00p MichaelA +// Created +// +//***************************************************************************** + +//<AMI_FHDR_START> +//--------------------------------------------------------------------------- +// +// Name: CmosManagerHob.h +// +// Description: Contains declarations to support the CMOS Manager +// CMOS_MANAGER_HOB. +// +//--------------------------------------------------------------------------- +//<AMI_FHDR_END> + +#ifndef _CMOS_MANAGER_HOB_H +#define _CMOS_MANAGER_HOB_H + +#include <hob.h> +#include <SspData.h> +#include "CmosTypes.h" + +// Currently the manager's HOB size is calculated during the build process. + +// Cannot define arrays of size 0 +#if ((LAST_CMOS_REGISTER - FIRST_CMOS_REGISTER) < 1) + #define MANAGED_CMOS_SIZE 1 +#else + #define MANAGED_CMOS_SIZE LAST_CMOS_REGISTER - FIRST_CMOS_REGISTER + 2 +#endif + +#if (TOTAL_CMOS_TOKENS < 1) + #define TOKEN_COUNT 1 +#else + #define TOKEN_COUNT TOTAL_CMOS_TOKENS + 1 +#endif + +#if (TOTAL_NOT_CHECKSUMMED < 1) + #define NO_CHECKSUM_COUNT 1 +#else + #define NO_CHECKSUM_COUNT TOTAL_NOT_CHECKSUMMED + 1 +#endif + + +// CMOS_MANAGER_HOB GUID +//-------------------------------------------------------------- +// {D5367802-B873-4c0f-B544-31B7CCF5C555} +#define CMOS_MANAGER_HOB_GUID \ +{0xd5367802, 0xb873, 0x4c0f, 0xb5, 0x44, 0x31, 0xb7, 0xcc, 0xf5, 0xc5, 0x55} + + +// PPI notification that CMOS_MANAGER_HOB is installed +//-------------------------------------------------------------- +// {5A6A93F4-2907-4a34-BD11-6CA8A0959E09} +#define EFI_CMOS_DATA_HOB_INSTALLED_GUID \ +{ 0x5a6a93f4, 0x2907, 0x4a34, 0xbd, 0x11, 0x6c, 0xa8, 0xa0, 0x95, 0x9e, 0x9 } + + +// Table indexes - For all tables, the first valid index is 1 +// +// OptimalDefaultTable - OptimalDefaultTable[1] = FIRST_CMOS_REGISTER +// +typedef struct _CMOS_MANAGER_HOB { + EFI_HOB_GUID_TYPE Header; + CMOS_MANAGER_STATUS ManagerStatus; + CMOS_CHECKSUM Checksum; + UINT16 FirstManagedRegister; + UINT16 LastManagedRegister; + UINT16 TokenCount; + CMOS_TOKEN TokenTable[TOKEN_COUNT]; // NULL at index 0 + UINT16 OptimalDefaultCount; + CMOS_REGISTER OptimalDefaultTable[MANAGED_CMOS_SIZE]; + UINT16 NoChecksumCount; + CMOS_REGISTER NoChecksumTable[NO_CHECKSUM_COUNT]; + UINT16 UnmanagedTableCount; + CMOS_REGISTER UnmanagedTable[TOKEN_COUNT]; // DEBUG change when AmiSsp2.exe is updated +} CMOS_MANAGER_HOB; + +#endif + +//************************************************************************* +//************************************************************************* +//** ** +//** (C)Copyright 1985-2009, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//************************************************************************* +//************************************************************************* |