diff options
Diffstat (limited to 'Chipset/NB/LegacyRegion')
-rw-r--r-- | Chipset/NB/LegacyRegion/LegacyRegion.c | 552 | ||||
-rw-r--r-- | Chipset/NB/LegacyRegion/LegacyRegion.cif | 14 | ||||
-rw-r--r-- | Chipset/NB/LegacyRegion/LegacyRegion.dxs | 83 | ||||
-rw-r--r-- | Chipset/NB/LegacyRegion/LegacyRegion.mak | 96 | ||||
-rw-r--r-- | Chipset/NB/LegacyRegion/LegacyRegion.sdl | 25 |
5 files changed, 770 insertions, 0 deletions
diff --git a/Chipset/NB/LegacyRegion/LegacyRegion.c b/Chipset/NB/LegacyRegion/LegacyRegion.c new file mode 100644 index 0000000..1dd32b6 --- /dev/null +++ b/Chipset/NB/LegacyRegion/LegacyRegion.c @@ -0,0 +1,552 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2005, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/LegacyRegion/LegacyRegion.c 1 4/02/13 6:27a Ireneyang $ +// +// $Revision: 1 $ +// +// $Date: 4/02/13 6:27a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/LegacyRegion/LegacyRegion.c $ +// +// 1 4/02/13 6:27a Ireneyang +// Support CSM Label 80. +// +// 3 12/25/12 4:41a Abelwu +// Updated for supporting PI 1.x +// +// 2 12/25/12 3:57a Abelwu +// Update for supporting PI 1.x +// +// 1 12/25/12 3:03a Abelwu +// Move Legacy Region from CSM to NB eChipset +// +// 1 12/20/12 12:35p Olegi +// +// 18 6/16/11 6:30p Olegi +// Added variable that was accidently removed during previous check-in. +// +// 17 5/27/11 11:46a Olegi +// [TAG] EIP56524 +// [Category] New Feature +// [Description] Support for LEGACY_REGION2_PROTOCOL +// [Files] LegacyRegion.c, LegacyRegion2.h +// +// 16 10/14/09 11:21a Krishnakumarg +// CloseEvent funtion used instead of a static variable in callback +// routines - EIP 27065 +// +// 15 6/26/09 11:12a Olegi +// +// 14 6/26/09 10:00a Olegi +// gPciRootBridgeIo defined as "static". EIP#23538 +// +// 13 4/27/07 5:45p Olegi +// +// 12 4/27/07 5:42p Olegi +// +// 11 4/27/07 5:21p Olegi +// CSM.CHM preparations. +// +// 10 10/13/06 12:32a Felixp +// UEFI2.0 compliance: use CreateReadyToBootEvent instead of +// CreateEvent(READY_TO_BOOT) +// +// 9 4/24/06 12:47p Olegi +// +// 3 4/24/06 12:43p Olegi +// +// 2 4/18/06 12:11p Olegi +// +// 8 3/31/06 9:43a Olegi +// +// 7 3/31/06 9:06a Olegi +// +// 6 5/27/05 4:24p Markw +// Added Boot Script. +// +// 5 5/06/05 11:27a Yakovlevs +// +// 3 5/06/05 11:02a Yakovlevs +// +// 4 4/19/05 2:42p Sivagarn +// Included pointer to Boot & Runtime Services in PAM programming +// +// 3 4/04/05 4:21p Sivagarn +// Updated to latest template +// +// 2 2/22/05 10:00a Sivagarn +// - Updated to latest labeled CSM & Core +// +// 2 1/18/05 3:22p Felixp +// PrintDebugMessage renamed to Trace +// +// 1 10/26/04 9:48a Olegi +// +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: LegacyRegion.c +// +// Description: Legacy Region functions implementation +// +//<AMI_FHDR_END> +//********************************************************************** + +#include <efi.h> +#include <Token.h> +#include <AmiDxeLib.h> +#include <AmiCspLib.h> +#include <Protocol\LegacyRegion.h> +#include <Protocol\LegacyRegion2.h> +#include <Protocol\PciRootBridgeIo.h> +#include <Protocol\BootScriptSave.h> +#include <Protocol\cpu.h> + +#if defined(PI_SPECIFICATION_VERSION)&&(PI_SPECIFICATION_VERSION>=0x0001000A) +EFI_GUID gAmiS3SaveProtocolGuid = EFI_S3_SAVE_STATE_PROTOCOL_GUID; +#else +EFI_GUID gAmiS3SaveProtocolGuid = EFI_BOOT_SCRIPT_SAVE_GUID; +#endif + +EFI_GUID gCpu = EFI_CPU_ARCH_PROTOCOL_GUID; + +EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *gPciRootBridgeIo; + +EFI_EVENT gEvtBootScript; +EFI_CPU_ARCH_PROTOCOL Cpu; +EFI_CPU_ARCH_PROTOCOL *pCpu; + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: CallbackBootScript +// +// Description: Saves the PAM registers to Boot Script +// +// Input: +// IN EFI_EVENT Event +// IN VOID *Context +// Output: +// None +// +//<AMI_PHDR_END> +//********************************************************************** +VOID CallbackBootScript(IN EFI_EVENT Event, IN VOID *Context) +{ + EFI_STATUS Status; +#if defined(PI_SPECIFICATION_VERSION)&&(PI_SPECIFICATION_VERSION>=0x0001000A) + EFI_S3_SAVE_STATE_PROTOCOL *BootScriptSave; +#else + EFI_BOOT_SCRIPT_SAVE_PROTOCOL *BootScriptSave; +#endif + + Status = pBS->LocateProtocol( + &gAmiS3SaveProtocolGuid, + NULL, + &BootScriptSave + ); + if (EFI_ERROR(Status)) return; + + NBPAMWriteBootScript(BootScriptSave); + + // + //Kill the Event + // + pBS->CloseEvent(Event); + +} + + +#define LEGACY_REGION_LOCK 0 +#define LEGACY_REGION_BOOT_LOCK 1 +#define LEGACY_REGION_UNLOCK 2 +#define LEGACY_REGION_DECODE_ROM 3 + +//<AMI_PHDR_START> +//---------------------------------------------------------------------------- +// Procedure: ProgramPamRegisters +// +// Description: Program 0xc0000 - 0xfffff regions to Lock/Unlock. +// +// Input: UINT32 StartAddress +// UINT32 Length +// UINT8 Setting +// UINT32 *Granularity +// +// Output: Status of the operation +// +// Notes: Here is the control flow of this function: +// 1. Search the structure for the first entry matching +// the StartAddress. +// 2. If not found, return EFI_INVALID_PARAMETER. +// 3. Find the last entry in structure for the region to program, +// by adding the lengths of the entries. +// 4. If not found, return EFI_INVALID_PARAMETER. +// 5. Read/Write each register for the entry to set region. +// 6. Return the Granularity for the region. +//---------------------------------------------------------------------------- +//<AMI_PHDR_END> + +EFI_STATUS ProgramPamRegisters( + UINT32 StartAddress, + UINT32 Length, + UINT8 Setting, + UINT32 *Granularity) +{ + EFI_STATUS Status; + UINT64 Attributes; + + Status = NBProgramPAMRegisters (pBS, pRS, StartAddress, Length, Setting, Granularity); + if (Status != EFI_SUCCESS) return Status; + + Status = CPUProgramPAMRegisters (pBS, pRS, StartAddress, Length, Setting, Granularity); + if (Status != EFI_SUCCESS) return Status; + +// Program the MTRRs + switch (Setting) { + + case LEGACY_REGION_LOCK: + Attributes = EFI_MEMORY_WP; + break; + + case LEGACY_REGION_BOOT_LOCK: + Attributes = EFI_MEMORY_WP; + break; + + case LEGACY_REGION_UNLOCK: + Attributes = EFI_MEMORY_WT; + break; + + default: + Attributes = EFI_MEMORY_UC; + + } + +// Status=DxeSvcTbl->SetMemorySpaceAttributes(StartAddress,Length,Attributes); + pCpu->SetMemoryAttributes(pCpu, StartAddress, Length, Attributes); + + return Status; +} + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: Decode +// +// Description: Program chipset to allow decoding of 0xc0000 - 0xfffff. +// +// Input: +// IN EFI_LEGACY_REGION_PROTOCOL *This, +// IN UINT32 Start, +// IN UINT32 Length, +// IN BOOLEAN *On +// +// Output: +// Status of the operation +// +//<AMI_PHDR_END> +//********************************************************************** +EFI_STATUS Decode( + IN EFI_LEGACY_REGION_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + IN BOOLEAN *On +) +{ + UINT32 Granularity; + if (*On) { + return ProgramPamRegisters(Start, Length, LEGACY_REGION_UNLOCK, &Granularity); + } else { + return ProgramPamRegisters(Start, Length, LEGACY_REGION_DECODE_ROM, &Granularity); + } +} + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: LegacyRegionDecode +// +// Description: Program chipset to allow decoding of 0xc0000 - 0xfffff. +// +// Input: +// IN EFI_LEGACY_REGION_PROTOCOL *This, +// IN UINT32 Start, +// IN UINT32 Length, +// OUT UINT32 *Granularity, +// IN BOOLEAN *On +// +// Output: +// Status of the operation +// +//<AMI_PHDR_END> +//********************************************************************** +EFI_STATUS LegacyRegionDecode( + IN EFI_LEGACY_REGION2_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity, + IN BOOLEAN *On +) +{ + if (*On) { + return ProgramPamRegisters(Start, Length, LEGACY_REGION_UNLOCK, Granularity); + } else { + return ProgramPamRegisters(Start, Length, LEGACY_REGION_DECODE_ROM, Granularity); + } +} + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: Lock +// +// Description: To disallow writes to memory 0xc0000 - 0xfffff. +// +// Input: +// IN EFI_LEGACY_REGION_PROTOCOL *This, +// IN UINT32 Start, +// IN UINT32 Length, +// OUT UINT32 *Granularity OPTIONAL +// +// Output: +// Status of the operation +// +//<AMI_PHDR_END> +//********************************************************************** +EFI_STATUS Lock( + IN EFI_LEGACY_REGION_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity OPTIONAL +) +{ + return ProgramPamRegisters(Start, Length, LEGACY_REGION_LOCK, Granularity); +} + +EFI_STATUS LegacyRegionLock( + IN EFI_LEGACY_REGION2_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity OPTIONAL +) +{ + return ProgramPamRegisters(Start, Length, LEGACY_REGION_LOCK, Granularity); +} + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: BootLock +// +// Description: To permanently disallow writes to memory 0xc0000 - 0xffff. +// +// Input: +// IN EFI_LEGACY_REGION_PROTOCOL *This, +// IN UINT32 Start, +// IN UINT32 Length, +// OUT UINT32 *Granularity OPTIONAL +// +// Output: +// Status of the operation +// +//<AMI_PHDR_END> +//********************************************************************** +EFI_STATUS BootLock( + IN EFI_LEGACY_REGION_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity OPTIONAL +) +{ + //Can't lock Region permanently. + return ProgramPamRegisters(Start, Length, LEGACY_REGION_BOOT_LOCK, Granularity); +} + +EFI_STATUS LegacyRegionBootLock( + IN EFI_LEGACY_REGION2_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity OPTIONAL +) +{ + return ProgramPamRegisters(Start, Length, LEGACY_REGION_BOOT_LOCK, Granularity); +} + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: Unlock +// +// Description: To allow read/write of memory 0xc0000-0xfffff. +// +// Input: +// IN EFI_LEGACY_REGION_PROTOCOL *This, +// IN UINT32 Start, +// IN UINT32 Length, +// OUT UINT32 *Granularity OPTIONAL +// +// Output: +// Status of the operation +// +//<AMI_PHDR_END> +//********************************************************************** +EFI_STATUS Unlock( + IN EFI_LEGACY_REGION_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity OPTIONAL +) +{ + return ProgramPamRegisters(Start, Length, LEGACY_REGION_UNLOCK, Granularity); +} + +EFI_STATUS LegacyRegionUnlock( + IN EFI_LEGACY_REGION2_PROTOCOL *This, + IN UINT32 Start, + IN UINT32 Length, + OUT UINT32 *Granularity OPTIONAL +) +{ + return ProgramPamRegisters(Start, Length, LEGACY_REGION_UNLOCK, Granularity); +} + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: GetLegacyRegionInfo +// +// Description: +// This function is used to discover the granularity of the attributes +// for the memory in the legacy region. Each attribute may have a different +// granularity and the granularity may not be the same for all memory ranges +// in the legacy region. +// +// Input: +// IN EFI_LEGACY_REGION_PROTOCOL *This +// -- Indicates the EFI_LEGACY_REGION_PROTOCOL instance. +// +// Output: +// EFI_UNSUPPORTED - This function is not supported +// EFI_SUCCESS - The following information structure is returned: +// OUT UINT32 *DescriptorCount +// -- The number of region descriptor entries returned in the Descriptor +// buffer. See EFI_LEGACY_REGION_DESCRIPTOR definition for reference. +// OUT EFI_LEGACY_REGION_DESCRIPTOR **Descriptor +// -- A pointer to a pointer used to return a buffer where the legacy +// region information is deposited. This buffer will contain a list +// of DescriptorCount number of region descriptors. This function will +// provide the memory for the buffer. +// +//<AMI_PHDR_END> +//********************************************************************** +EFI_STATUS GetLegacyRegionInfo( + IN EFI_LEGACY_REGION2_PROTOCOL *This, + OUT UINT32 *DescriptorCount, + OUT EFI_LEGACY_REGION_DESCRIPTOR **Descriptor +) +{ + return EFI_UNSUPPORTED; // Note: to support this function there is a need + // to update NB template. +} + +EFI_LEGACY_REGION_PROTOCOL gLegacyRegionProtocol = +{ + Decode, Lock, BootLock, Unlock +}; + +EFI_LEGACY_REGION2_PROTOCOL gLegacyRegion2Protocol = +{ + LegacyRegionDecode, LegacyRegionLock, + LegacyRegionBootLock, LegacyRegionUnlock, + GetLegacyRegionInfo +}; + + +//********************************************************************** +//<AMI_PHDR_START> +// +// Procedure: InitializeLegacyRegion +// +// Description: Install the legacy region protocol. +// +// Input: +// IN EFI_HANDLE ImageHandle, +// IN EFI_SYSTEM_TABLE *SystemTable +// +// Output: +// Status of the operation +// +// Notes: +// Here is the control flow of this function: +// 1. Get root bridge io protocol. +// 2. Install legacy region protocol. +// +//<AMI_PHDR_END> +//********************************************************************** +EFI_STATUS InitializeLegacyRegion( + IN EFI_HANDLE ImageHandle, + IN EFI_SYSTEM_TABLE *SystemTable + ) +{ + EFI_STATUS Status; + + InitAmiLib(ImageHandle, SystemTable); + + pCpu = &Cpu; + Status = pBS->LocateProtocol(&gCpu, NULL, &pCpu); + ASSERT_EFI_ERROR(Status); + if (EFI_ERROR(Status)) return Status; + + Status = pBS->LocateProtocol( + &gEfiPciRootBridgeIoProtocolGuid, + NULL, + &gPciRootBridgeIo); + ASSERT_EFI_ERROR(Status); + + //Create event for boot script + Status = CreateReadyToBootEvent( + TPL_NOTIFY, + CallbackBootScript, + NULL, + &gEvtBootScript + ); + ASSERT_EFI_ERROR(Status); + + return pBS->InstallMultipleProtocolInterfaces( + &ImageHandle, + &gEfiLegacyRegionProtocolGuid, &gLegacyRegionProtocol, + &gEfiLegacyRegion2ProtocolGuid, &gLegacyRegion2Protocol, + NULL + ); +} + + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2005, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** diff --git a/Chipset/NB/LegacyRegion/LegacyRegion.cif b/Chipset/NB/LegacyRegion/LegacyRegion.cif new file mode 100644 index 0000000..e3c2d24 --- /dev/null +++ b/Chipset/NB/LegacyRegion/LegacyRegion.cif @@ -0,0 +1,14 @@ +<component> + name = "LegacyRegion" + category = ModulePart + LocalRoot = "Chipset\NB\LegacyRegion\" + RefName = "NBLegacyRegion" +[files] +"LegacyRegion.sdl" +"LegacyRegion.mak" +"LegacyRegion.dxs" +"LegacyRegion.c" +[parts] +"LEGACY_REGION_PROTOCOLS" +"LEGACY_REGION_PROTOCOLS" +<endComponent> diff --git a/Chipset/NB/LegacyRegion/LegacyRegion.dxs b/Chipset/NB/LegacyRegion/LegacyRegion.dxs new file mode 100644 index 0000000..b1670e2 --- /dev/null +++ b/Chipset/NB/LegacyRegion/LegacyRegion.dxs @@ -0,0 +1,83 @@ +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2004, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** + +//********************************************************************** +// $Header: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/LegacyRegion/LegacyRegion.dxs 1 4/02/13 6:27a Ireneyang $ +// +// $Revision: 1 $ +// +// $Date: 4/02/13 6:27a $ +//********************************************************************** +// Revision History +// ---------------- +// $Log: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/LegacyRegion/LegacyRegion.dxs $ +// +// 1 4/02/13 6:27a Ireneyang +// Support CSM Label 80. +// +// 2 12/26/12 6:01a Abelwu +// Support PI 1.x +// +// 1 12/25/12 3:03a Abelwu +// Move Legacy Region from CSM to NB eChipset +// +// 1 12/20/12 12:35p Olegi +// +// 4 4/27/07 5:21p Olegi +// CSM.CHM preparations. +// +// 3 5/01/06 2:22p Olegi +// +//********************************************************************** +//<AMI_FHDR_START> +// +// Name: LegacyRegion.dxs +// +// Description: Legacy Region dependency file +// +//<AMI_FHDR_END> +//********************************************************************** + +#include <Token.h> +#include <Protocol\PciRootBridgeIo.h> +#include <Protocol\Cpu.h> +#if defined(PI_SPECIFICATION_VERSION)&&(PI_SPECIFICATION_VERSION>=0x0001000A) +#include <Protocol\S3SaveState.h> +#else +#include <Protocol\BootScriptSave.h> +#endif + +DEPENDENCY_START + EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL_GUID AND + EFI_CPU_ARCH_PROTOCOL_GUID AND +#if defined(PI_SPECIFICATION_VERSION)&&(PI_SPECIFICATION_VERSION>=0x0001000A) + EFI_S3_SAVE_STATE_PROTOCOL_GUID +#else + EFI_BOOT_SCRIPT_SAVE_GUID +#endif +DEPENDENCY_END + +//********************************************************************** +//********************************************************************** +//** ** +//** (C)Copyright 1985-2004, American Megatrends, Inc. ** +//** ** +//** All Rights Reserved. ** +//** ** +//** 6145-F Northbelt Pkwy, Norcross, GA 30071 ** +//** ** +//** Phone: (770)-246-8600 ** +//** ** +//********************************************************************** +//********************************************************************** diff --git a/Chipset/NB/LegacyRegion/LegacyRegion.mak b/Chipset/NB/LegacyRegion/LegacyRegion.mak new file mode 100644 index 0000000..7b47cfa --- /dev/null +++ b/Chipset/NB/LegacyRegion/LegacyRegion.mak @@ -0,0 +1,96 @@ +#************************************************************************* +#************************************************************************* +#** ** +#** (C)Copyright 1985-2013, American Megatrends, Inc. ** +#** ** +#** All Rights Reserved. ** +#** ** +#** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +#** ** +#** Phone: (770)-246-8600 ** +#** ** +#************************************************************************* +#************************************************************************* + +#********************************************************************** +# $Header: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/LegacyRegion/LegacyRegion.mak 1 4/02/13 6:27a Ireneyang $ +# +# $Revision: 1 $ +# +# $Date: 4/02/13 6:27a $ +#********************************************************************** +# Revision History +# ---------------- +# $Log: /Alaska/BIN/Chipset/Intel/NorthBridge/Haswell/Intel SystemAgent NB Chipset/LegacyRegion/LegacyRegion.mak $ +# +# 1 4/02/13 6:27a Ireneyang +# Support CSM Label 80. +# +# 2 12/26/12 6:05a Abelwu +# Move LegacyRegion from CSM to NB eChipset. +# +# 1 12/25/12 3:03a Abelwu +# Move Legacy Region from CSM to NB eChipset +# +# 1 12/20/12 12:35p Olegi +# +# 6 3/17/06 6:03p Felixp +# +# 5 12/02/05 11:44a Felixp +# +# 4 4/04/05 4:20p Sivagarn +# Included CSP Library in the build process +# +# 2 2/22/05 10:00a Sivagarn +# - Updated to latest labeled CSM & Core +# +# 3 1/18/05 3:22p Felixp +# PrintDebugMessage renamed to Trace +# +# 2 12/17/04 9:12a Olegi +# +# 1 10/26/04 9:48a Olegi +# +# 1 8/30/04 8:17p Markw +# +# 1 8/13/04 2:39p Markw +# +#********************************************************************** +#<AMI_FHDR_START> +# +# Name: LegacyRegion_mak +# +# Description: +# +#<AMI_FHDR_END> +#********************************************************************** +all : LegacyRegion + +LegacyRegion : $(BUILD_DIR)\NBLegacyRegion.mak LegacyRegionBin + +$(BUILD_DIR)\NBLegacyRegion.mak : $(LEGACY_REGION_DIR)\LegacyRegion.cif $(LEGACY_REGION_DIR)\LegacyRegion.mak $(BUILD_RULES) + $(CIF2MAK) $(LEGACY_REGION_DIR)\LegacyRegion.cif $(CIF2MAK_DEFAULTS) + +LegacyRegionBin : $(AMIDXELIB) $(AMICSPLib) + $(MAKE) /$(MAKEFLAGS) $(BUILD_DEFAULTS)\ + /f $(BUILD_DIR)\NBLegacyRegion.mak all\ + GUID=59242DD8-E7CF-4979-B60E-A6067E2A185F \ + ENTRY_POINT=InitializeLegacyRegion \ + DEPEX1=$(LEGACY_REGION_DIR)\LegacyRegion.dxs\ + DEPEX1_TYPE=EFI_SECTION_DXE_DEPEX \ + TYPE=BS_DRIVER \ + COMPRESS=1\ + +#************************************************************************* +#************************************************************************* +#** ** +#** (C)Copyright 1985-2013, American Megatrends, Inc. ** +#** ** +#** All Rights Reserved. ** +#** ** +#** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 ** +#** ** +#** Phone: (770)-246-8600 ** +#** ** +#************************************************************************* +#************************************************************************* diff --git a/Chipset/NB/LegacyRegion/LegacyRegion.sdl b/Chipset/NB/LegacyRegion/LegacyRegion.sdl new file mode 100644 index 0000000..8966091 --- /dev/null +++ b/Chipset/NB/LegacyRegion/LegacyRegion.sdl @@ -0,0 +1,25 @@ +TOKEN + Name = "NB_LegacyRegion_SUPPORT" + Value = "0" + Help = "Main switch to enable North Bridge LegacyRegion support in Project" + TokenType = Boolean + TargetEQU = Yes + TargetMAK = Yes + Master = Yes +End + +PATH + Name = "LEGACY_REGION_DIR" +End + +MODULE + Help = "Includes LegacyRegion.mak to Project" + File = "LegacyRegion.mak" +End + +ELINK + Name = "$(BUILD_DIR)\NBLegacyRegion.ffs" + Parent = "FV_MAIN" + InvokeOrder = AfterParent +End + |