52 lines
2.3 KiB
PHP
52 lines
2.3 KiB
PHP
;------------------------------------------------------------------------------
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; @file
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; TDX Common defitions used by the APs in mailbox
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;
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; Copyright (c) 2021, Intel Corporation. All rights reserved.<BR>
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; SPDX-License-Identifier: BSD-2-Clause-Patent
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;
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;------------------------------------------------------------------------------
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CommandOffset equ 00h
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ApicidOffset equ 04h
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WakeupVectorOffset equ 08h
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OSArgsOffset equ 10h
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FirmwareArgsOffset equ 800h
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WakeupArgsRelocatedMailBox equ 800h
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AcceptPageArgsPhysicalStart equ 800h
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AcceptPageArgsPhysicalEnd equ 808h
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AcceptPageArgsTopStackAddress equ 810h
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AcceptPageArgsApStackSize equ 818h
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CpuArrivalOffset equ 900h
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CpusExitingOffset equ 0a00h
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TalliesOffset equ 0a08h
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ErrorsOffset equ 0e08h
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SIZE_4KB equ 1000h
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SIZE_2MB equ 200000h
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SIZE_1GB equ 40000000h
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PAGE_ACCEPT_LEVEL_4K equ 0
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PAGE_ACCEPT_LEVEL_2M equ 1
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PAGE_ACCEPT_LEVEL_1G equ 2
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TDX_PAGE_ALREADY_ACCEPTED equ 0x00000b0a
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TDX_PAGE_SIZE_MISMATCH equ 0xc0000b0b
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; Errors of APs in Mailbox
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ERROR_NON equ 0
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ERROR_INVALID_ACCEPT_PAGE_SIZE equ 1
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ERROR_ACCEPT_PAGE_ERROR equ 2
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ERROR_INVALID_FALLBACK_PAGE_LEVEL equ 3
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MpProtectedModeWakeupCommandNoop equ 0
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MpProtectedModeWakeupCommandWakeup equ 1
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MpProtectedModeWakeupCommandSleep equ 2
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MpProtectedModeWakeupCommandAcceptPages equ 3
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MailboxApicIdInvalid equ 0xffffffff
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MailboxApicidBroadcast equ 0xfffffffe
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%define TDCALL_TDINFO 0x1
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%define TDCALL_TDACCEPTPAGE 0x6
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