diff options
Diffstat (limited to 'Nt32Pkg/WinNtFirmwareVolumePei/WinntFwh.c')
| -rw-r--r-- | Nt32Pkg/WinNtFirmwareVolumePei/WinntFwh.c | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/Nt32Pkg/WinNtFirmwareVolumePei/WinntFwh.c b/Nt32Pkg/WinNtFirmwareVolumePei/WinntFwh.c deleted file mode 100644 index 20774ee18e..0000000000 --- a/Nt32Pkg/WinNtFirmwareVolumePei/WinntFwh.c +++ /dev/null @@ -1,144 +0,0 @@ -/**@file
-
-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-Module Name:
- WinNtFwh.c
-
-Abstract:
- PEIM to abstract construction of firmware volume in a Windows NT environment.
-
-Revision History
-
-**/
-
-//
-// The package level header files this module uses
-//
-#include <PiPei.h>
-#include <WinNtPeim.h>
-//
-// The protocols, PPI and GUID defintions for this module
-//
-#include <Ppi/NtFwh.h>
-//
-// The Library classes this module consumes
-//
-#include <Library/DebugLib.h>
-#include <Library/PeimEntryPoint.h>
-#include <Library/HobLib.h>
-#include <Library/PcdLib.h>
-
-EFI_STATUS
-EFIAPI
-PeimInitializeWinNtFwh (
- IN EFI_FFS_FILE_HEADER *FfsHeader,
- IN EFI_PEI_SERVICES **PeiServices
- )
-/*++
-
-Routine Description:
- Perform a call-back into the SEC simulator to get address of the Firmware Hub
-
-Arguments:
- FfsHeader - Ffs Header availible to every PEIM
- PeiServices - General purpose services available to every PEIM.
-
-Returns:
- None
-
---*/
-{
- EFI_STATUS Status;
- EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
- NT_FWH_PPI *FwhPpi;
- EFI_PHYSICAL_ADDRESS FdBase;
- EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
- UINT64 FdSize;
- UINTN Index;
-
- DEBUG ((EFI_D_ERROR, "NT 32 Firmware Volume PEIM Loaded\n"));
-
- //
- // Get the Fwh Information PPI
- //
- Status = (**PeiServices).LocatePpi (
- (const EFI_PEI_SERVICES **)PeiServices,
- &gNtFwhPpiGuid, // GUID
- 0, // INSTANCE
- &PpiDescriptor, // EFI_PEI_PPI_DESCRIPTOR
- (VOID**)&FwhPpi // PPI
- );
- ASSERT_EFI_ERROR (Status);
-
- Index = 0;
- do {
- //
- // Get information about all the FD's in the system
- //
- Status = FwhPpi->NtFwh (Index, &FdBase, &FdSize);
- if (!EFI_ERROR (Status)) {
- //
- // Assume the FD starts with an FV header
- //
- FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) FdBase;
-
- //
- // Make an FV Hob for the first FV in the FD
- //
- BuildFvHob (FdBase, FvHeader->FvLength);
-
- if (Index == 0) {
- //
- // Assume the first FD was produced by the NT32.DSC
- // All these strange offests are needed to keep in
- // sync with the FlashMap and NT32.dsc file
- //
- BuildResourceDescriptorHob (
- EFI_RESOURCE_FIRMWARE_DEVICE,
- (EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
- FdBase,
- (
- FvHeader->FvLength +
- PcdGet32 (PcdFlashNvStorageVariableSize) +
- PcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
- PcdGet32 (PcdFlashNvStorageFtwSpareSize) +
- PcdGet32 (PcdWinNtFlashNvStorageEventLogSize)
- )
- );
- //
- // Hard code the address of the spare block and variable services.
- // Assume it's a hard coded offset from FV0 in FD0.
- //
- FdSize =
- PcdGet32 (PcdFlashNvStorageVariableSize) +
- PcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
- PcdGet32 (PcdFlashNvStorageFtwSpareSize) +
- PcdGet32 (PcdWinNtFlashNvStorageEventLogSize);
-
- BuildFvHob (FdBase + PcdGet32 (PcdWinNtFlashNvStorageVariableBase), FdSize);
- } else {
- //
- // For other FD's just map them in.
- //
- BuildResourceDescriptorHob (
- EFI_RESOURCE_FIRMWARE_DEVICE,
- (EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
- FdBase,
- FdSize
- );
- }
- }
-
- Index++;
- } while (!EFI_ERROR (Status));
-
- return Status;
-}
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