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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/OvmfPkg/Csm/Include/Guid | |
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/OvmfPkg/Csm/Include/Guid')
-rw-r--r-- | src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyBios.h | 29 | ||||
-rw-r--r-- | src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyDevOrder.h | 39 |
2 files changed, 68 insertions, 0 deletions
diff --git a/src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyBios.h b/src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyBios.h new file mode 100644 index 00000000..427cb59a --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyBios.h @@ -0,0 +1,29 @@ +/** @file + Defines a Tag GUID used to mark a UEFI legacy BIOS thunk driver based + on legacy BIOS services and legacy option ROM. This Tag GUID must be installed on + the ImageHandle of any module that follows the EFI Driver Model and uses + the Int86() or FarCall() services of the Legacy Bios Protocol to produce + a standard UEFI I/O Protocol. + +Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> + +SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef _LEGACY_BIOS_H_ +#define _LEGACY_BIOS_H_ + +/// +/// The Global ID for the Legacy BIOS GUID that must be installed onto the ImageHandle +/// of any module follows the EFI Driver Model and uses the Int86() or FarCall() +/// services of the Legacy BIOS Protocol to produce a standard UEFI I/O Protocol. +/// +#define EFI_LEGACY_BIOS_GUID \ + { \ + 0x2e3044ac, 0x879f, 0x490f, {0x97, 0x60, 0xbb, 0xdf, 0xaf, 0x69, 0x5f, 0x50 } \ + } + +extern EFI_GUID gEfiLegacyBiosGuid; + +#endif diff --git a/src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyDevOrder.h b/src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyDevOrder.h new file mode 100644 index 00000000..b7e26fef --- /dev/null +++ b/src/VBox/Devices/EFI/Firmware/OvmfPkg/Csm/Include/Guid/LegacyDevOrder.h @@ -0,0 +1,39 @@ +/** @file + Guid of a NV Variable which store the information about the + FD/HD/CD/NET/BEV order. + +Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR> +SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#ifndef __LEGACY_DEV_ORDER_VARIABLE_GUID_H__ +#define __LEGACY_DEV_ORDER_VARIABLE_GUID_H__ + +/// +/// Name and Guid of a NV Variable which stores the information about the +/// FD/HD/CD/NET/BEV order +/// +#define EFI_LEGACY_DEV_ORDER_VARIABLE_GUID \ + { \ + 0xa56074db, 0x65fe, 0x45f7, {0xbd, 0x21, 0x2d, 0x2b, 0xdd, 0x8e, 0x96, 0x52} \ + } + +typedef UINT8 BBS_TYPE; + +#pragma pack(1) +typedef struct { + BBS_TYPE BbsType; + /// + /// Length = sizeof (UINT16) + sizeof (Data) + /// + UINT16 Length; + UINT16 Data[1]; +} LEGACY_DEV_ORDER_ENTRY; +#pragma pack() + +#define VAR_LEGACY_DEV_ORDER L"LegacyDevOrder" + +extern EFI_GUID gEfiLegacyDevOrderVariableGuid; + +#endif |