;------------------------------------------------------------------------------ | |
; @file | |
; TDX Common defitions used by the APs in mailbox | |
; | |
; Copyright (c) 2021, Intel Corporation. All rights reserved.<BR> | |
; 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 | |
AcceptPageArgsTopStackAddress equ 810h | |
AcceptPageArgsApStackSize 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 |