59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
/*++
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Copyright (c) 2024, Quinn Stephens.
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Provided under the BSD 3-Clause license.
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Module Name:
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efiinit.c
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Abstract:
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Provides EFI initialization utilities.
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--*/
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#include "bootmgr.h"
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#include "efi.h"
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UCHAR EfiInitScratch[2048];
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PBOOT_APPLICATION_PARAMETERS
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EfiInitCreateInputParameters (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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/*++
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Routine Description:
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Creates the input parameter structure for the boot application.
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Arguments:
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ImageHandle - Handle for the boot manager image.
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SystemTable - Pointer to the EFI system table.
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Return Value:
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Pointer to parameter structure on success or NULL on failure.
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--*/
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{
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ULONG ScratchUsed = 0;
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PBOOT_APPLICATION_PARAMETERS InputParameters;
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(VOID)ImageHandle;
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(VOID)SystemTable;
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InputParameters = (PBOOT_APPLICATION_PARAMETERS)(&EfiInitScratch[ScratchUsed]);
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InputParameters->Signature = BOOT_APPLICATION_PARAMETERS_SIGNATURE;
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InputParameters->Version = BOOT_APPLICATION_PARAMETERS_VERSION;
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ScratchUsed += sizeof(BOOT_APPLICATION_PARAMETERS);
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return InputParameters;
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}
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