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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:17:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:17:27 +0000 |
commit | f215e02bf85f68d3a6106c2a1f4f7f063f819064 (patch) | |
tree | 6bb5b92c046312c4e95ac2620b10ddf482d3fa8b /src/VBox/Devices/EFI/Firmware/IntelFsp2Pkg/FspSecCore/SecFsp.h | |
parent | Initial commit. (diff) | |
download | virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.tar.xz virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.zip |
Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/VBox/Devices/EFI/Firmware/IntelFsp2Pkg/FspSecCore/SecFsp.h')
-rw-r--r-- | src/VBox/Devices/EFI/Firmware/IntelFsp2Pkg/FspSecCore/SecFsp.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/IntelFsp2Pkg/FspSecCore/SecFsp.h b/src/VBox/Devices/EFI/Firmware/IntelFsp2Pkg/FspSecCore/SecFsp.h new file mode 100644 index 00000000..68ac9d2f --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/IntelFsp2Pkg/FspSecCore/SecFsp.h @@ -0,0 +1,93 @@ +/** @file + + Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR> + SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef _SEC_FSP_H_ +#define _SEC_FSP_H_ + +#include <PiPei.h> +#include <FspEas.h> +#include <Library/PcdLib.h> +#include <Library/BaseLib.h> +#include <Library/DebugLib.h> +#include <Library/SerialPortLib.h> +#include <Library/BaseMemoryLib.h> +#include <Library/FspCommonLib.h> +#include <Library/FspSecPlatformLib.h> + +#define FSP_MCUD_SIGNATURE SIGNATURE_32 ('M', 'C', 'U', 'D') +#define FSP_PER0_SIGNATURE SIGNATURE_32 ('P', 'E', 'R', '0') + +/** + + Calculate the FSP IDT gate descriptor. + + @param[in] IdtEntryTemplate IDT gate descriptor template. + + @return FSP specific IDT gate descriptor. + +**/ +UINT64 +FspGetExceptionHandler( + IN UINT64 IdtEntryTemplate + ); + +/** + + Initialize the FSP global data region. + It needs to be done as soon as possible after the stack is setup. + + @param[in,out] PeiFspData Pointer of the FSP global data. + @param[in] BootLoaderStack BootLoader stack. + @param[in] ApiIdx The index of the FSP API. + +**/ +VOID +FspGlobalDataInit ( + IN OUT FSP_GLOBAL_DATA *PeiFspData, + IN UINT32 BootLoaderStack, + IN UINT8 ApiIdx + ); + + +/** + + Adjust the FSP data pointers after the stack is migrated to memory. + + @param[in] OffsetGap The offset gap between the old stack and the new stack. + +**/ +VOID +FspDataPointerFixUp ( + IN UINT32 OffsetGap + ); + + +/** + This interface returns the base address of FSP binary. + + @return FSP binary base address. + +**/ +UINT32 +EFIAPI +AsmGetFspBaseAddress ( + VOID + ); + +/** + This interface gets FspInfoHeader pointer + + @return FSP binary base address. + +**/ +UINT32 +EFIAPI +AsmGetFspInfoHeader ( + VOID + ); + +#endif |