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