87 lines
1.8 KiB
C
87 lines
1.8 KiB
C
/** @file
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Main file supporting the transition to PEI Core in Normal World for Versatile Express
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Copyright (c) 2011 - 2022, ARM Limited. All rights reserved.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef __PREPEICORE_H_
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#define __PREPEICORE_H_
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#include <Library/ArmLib.h>
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#include <Library/ArmPlatformLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/DebugLib.h>
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#include <Library/IoLib.h>
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#include <Library/PcdLib.h>
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#include <PiPei.h>
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#include <Ppi/TemporaryRamSupport.h>
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VOID
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CreatePpiList (
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OUT UINTN *PpiListSize,
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OUT EFI_PEI_PPI_DESCRIPTOR **PpiList
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);
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EFI_STATUS
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EFIAPI
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PrePeiCoreTemporaryRamSupport (
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IN CONST EFI_PEI_SERVICES **PeiServices,
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IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
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IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
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IN UINTN CopySize
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);
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VOID
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SecSwitchStack (
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INTN StackDelta
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);
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// Vector Table for Pei Phase
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VOID
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PeiVectorTable (
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VOID
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);
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VOID
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EFIAPI
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PrimaryMain (
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IN EFI_PEI_CORE_ENTRY_POINT PeiCoreEntryPoint
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);
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/*
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* This is the main function for secondary cores. They loop around until a non Null value is written to
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* SYS_FLAGS register.The SYS_FLAGS register is platform specific.
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* Note:The secondary cores, while executing secondary_main, assumes that:
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* : SGI 0 is configured as Non-secure interrupt
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* : Priority Mask is configured to allow SGI 0
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* : Interrupt Distributor and CPU interfaces are enabled
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*
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*/
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VOID
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EFIAPI
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SecondaryMain (
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IN UINTN MpId
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);
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VOID
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PeiCommonExceptionEntry (
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IN UINT32 Entry,
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IN UINTN LR
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);
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/*
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* Autogenerated function that calls the library constructors for all of the
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* module's dependent libraries.
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*/
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VOID
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EFIAPI
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ProcessLibraryConstructorList (
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VOID
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);
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#endif
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