mirror of
https://github.com/acidanthera/OpenCorePkg.git
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63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/** @file
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Copyright (C) 2021, vit9696. All rights reserved.
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All rights reserved.
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#include <Uefi.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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EFI_STATUS
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OcLoadAndRunImage (
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IN EFI_DEVICE_PATH_PROTOCOL *DevicePath OPTIONAL,
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IN VOID *Buffer OPTIONAL,
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IN UINTN BufferSize,
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OUT EFI_HANDLE *ImageHandle OPTIONAL
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)
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{
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EFI_STATUS Status;
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EFI_HANDLE NewHandle;
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//
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// Run OpenCore image
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//
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NewHandle = NULL;
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Status = gBS->LoadImage (
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FALSE,
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gImageHandle,
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DevicePath,
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Buffer,
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BufferSize,
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&NewHandle
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);
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if (EFI_ERROR (Status)) {
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DEBUG ((DEBUG_ERROR, "OCM: Failed to load image - %r\n", Status));
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return Status;
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}
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DEBUG ((DEBUG_INFO, "OCM: Loaded image at %p handle\n", NewHandle));
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Status = gBS->StartImage (
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NewHandle,
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NULL,
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NULL
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);
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if (EFI_ERROR (Status)) {
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DEBUG ((DEBUG_WARN, "OCM: Failed to start image - %r\n", Status));
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gBS->UnloadImage (NewHandle);
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} else if (ImageHandle != NULL) {
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*ImageHandle = NewHandle;
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}
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return Status;
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} |