7c34237831
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the CryptoPkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
100 lines
3.1 KiB
C
100 lines
3.1 KiB
C
/** @file
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Installs the EDK II Crypto PPI. If this PEIM is dispatched before memory is
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discovered, the RegisterForShadow() feature is used to reload this PEIM into
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memory after memory is discovered.
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Copyright (C) Microsoft Corporation. All rights reserved.
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiPei.h>
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#include <Library/PeiServicesLib.h>
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#include <Library/DebugLib.h>
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#include <Ppi/Crypto.h>
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extern CONST EDKII_CRYPTO_PROTOCOL mEdkiiCrypto;
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CONST EFI_PEI_PPI_DESCRIPTOR mEdkiiCryptoPpiList = {
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(EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
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&gEdkiiCryptoPpiGuid,
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(EDKII_CRYPTO_PPI *)&mEdkiiCrypto
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};
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/**
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Entry to CryptoPeiEntry.
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@param FileHandle The image handle.
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@param PeiServices The PEI services table.
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@retval Status From internal routine or boot object, should not fail
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**/
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EFI_STATUS
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EFIAPI
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CryptoPeiEntry (
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IN EFI_PEI_FILE_HANDLE FileHandle,
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IN CONST EFI_PEI_SERVICES **PeiServices
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)
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{
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EFI_STATUS Status;
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VOID *MemoryDiscoveredPpi;
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EDKII_CRYPTO_PPI *EdkiiCryptoPpi;
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EFI_PEI_PPI_DESCRIPTOR *EdkiiCryptoPpiDescriptor;
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//
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// Not all Open SSL services support XIP due to use of global variables.
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// Use gEfiPeiMemoryDiscoveredPpiGuid to detect Pre-Mem and Post-Mem and
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// always shadow this module in memory in Post-Mem.
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//
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Status = PeiServicesLocatePpi (
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&gEfiPeiMemoryDiscoveredPpiGuid,
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0,
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NULL,
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(VOID **)&MemoryDiscoveredPpi
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);
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if (Status == EFI_NOT_FOUND) {
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//
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// CryptoPei is dispatched before gEfiPeiMemoryDiscoveredPpiGuid
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//
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Status = PeiServicesRegisterForShadow (FileHandle);
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ASSERT_EFI_ERROR (Status);
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if (!EFI_ERROR (Status)) {
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//
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// First CryptoPpi installation. CryptoPei could come from memory or flash
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// it will be re-installed after gEfiPeiMemoryDiscoveredPpiGuid
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//
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DEBUG ((DEBUG_INFO, "CryptoPeiEntry: Install Pre-Memory Crypto PPI\n"));
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Status = PeiServicesInstallPpi (&mEdkiiCryptoPpiList);
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ASSERT_EFI_ERROR (Status);
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}
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} else if (Status == EFI_SUCCESS) {
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//
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// CryptoPei is dispatched after gEfiPeiMemoryDiscoveredPpiGuid
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//
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Status = PeiServicesLocatePpi (
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&gEdkiiCryptoPpiGuid,
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0,
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&EdkiiCryptoPpiDescriptor,
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(VOID **)&EdkiiCryptoPpi
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);
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if (!EFI_ERROR (Status)) {
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//
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// CryptoPei was also dispatched before gEfiPeiMemoryDiscoveredPpiGuid
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//
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DEBUG ((DEBUG_INFO, "CryptoPeiEntry: ReInstall Post-Memmory Crypto PPI\n"));
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Status = PeiServicesReInstallPpi (
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EdkiiCryptoPpiDescriptor,
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&mEdkiiCryptoPpiList
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);
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ASSERT_EFI_ERROR (Status);
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} else {
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DEBUG ((DEBUG_INFO, "CryptoPeiEntry: Install Post-Memmory Crypto PPI\n"));
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Status = PeiServicesInstallPpi (&mEdkiiCryptoPpiList);
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}
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} else {
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ASSERT_EFI_ERROR (Status);
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}
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return Status;
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}
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