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Last change
on this file since 108794 was 108794, checked in by vboxsync, 2 weeks ago |
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Devices/EFI/FirmwareNew: Merge edk2-stable202502 from the vendor branch and make it build for the important platforms, bugref:4643
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File size:
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| 1 | /** @file
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| 2 | Header file for Management Mode Interface via SMC.
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| 3 | This header file is used in normal world only.
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| 4 |
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| 5 | Copyright (c) 2016-2024, Arm Limited. All rights reserved.<BR>
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| 6 |
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| 7 | SPDX-License-Identifier: BSD-2-Clause-Patent
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| 8 |
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| 9 | @par Glossary:
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| 10 | - MM - MM Management mode.
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| 11 |
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| 12 | @par Reference(s):
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| 13 | - ARM Management Mode Interface Specification
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| 14 | [https://developer.arm.com/documentation/den0060/latest/]
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| 15 |
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| 16 | **/
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| 17 |
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| 18 | #ifndef MM_COMMUNICATE_H_
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| 19 | #define MM_COMMUNICATE_H_
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| 20 |
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| 21 | #define MM_MAJOR_VER_MASK 0xEFFF0000
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| 22 | #define MM_MINOR_VER_MASK 0x0000FFFF
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| 23 | #define MM_MAJOR_VER_SHIFT 16
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| 24 |
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| 25 | #define MM_MAJOR_VER(x) (((x) & MM_MAJOR_VER_MASK) >> MM_MAJOR_VER_SHIFT)
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| 26 | #define MM_MINOR_VER(x) ((x) & MM_MINOR_VER_MASK)
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| 27 |
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| 28 | #define MM_CALLER_MAJOR_VER 0x1UL
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| 29 | #define MM_CALLER_MINOR_VER 0x0
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| 30 |
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| 31 | #endif /* MM_COMMUNICATE_H_ */
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