mirror of https://github.com/acidanthera/audk.git
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
/**@file
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Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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Module Name:
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NtFwh.h
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Abstract:
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WinNt FWH PPI as defined in Tiano
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**/
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#ifndef __NT_PEI_FWH_H__
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#define __NT_PEI_FWH_H__
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#include <WinNtDxe.h>
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#define NT_FWH_PPI_GUID \
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{ \
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0x4e76928f, 0x50ad, 0x4334, {0xb0, 0x6b, 0xa8, 0x42, 0x13, 0x10, 0x8a, 0x57 } \
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}
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typedef
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EFI_STATUS
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(EFIAPI *NT_FWH_INFORMATION) (
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IN UINTN Index,
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IN OUT EFI_PHYSICAL_ADDRESS * FdBase,
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IN OUT UINT64 *FdSize
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);
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/*++
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Routine Description:
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Return the FD Size and base address. Since the FD is loaded from a
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file into Windows memory only the SEC will know it's address.
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Arguments:
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Index - Which FD, starts at zero.
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FdSize - Size of the FD in bytes
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FdBase - Start address of the FD. Assume it points to an FV Header
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Returns:
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EFI_SUCCESS - Return the Base address and size of the FV
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EFI_UNSUPPORTED - Index does nto map to an FD in the system
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--*/
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typedef struct {
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NT_FWH_INFORMATION NtFwh;
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} NT_FWH_PPI;
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extern EFI_GUID gNtFwhPpiGuid;
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#endif
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