diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc')
| -rw-r--r-- | roms/edk2/UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/roms/edk2/UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc b/roms/edk2/UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc new file mode 100644 index 000000000..4f5a7c859 --- /dev/null +++ b/roms/edk2/UefiCpuPkg/Library/MpInitLib/Ia32/MpEqu.inc @@ -0,0 +1,43 @@ +;------------------------------------------------------------------------------ ;
+; Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+; Module Name:
+;
+; MpEqu.inc
+;
+; Abstract:
+;
+; This is the equates file for Multiple Processor support
+;
+;-------------------------------------------------------------------------------
+
+VacantFlag equ 00h
+NotVacantFlag equ 0ffh
+
+CPU_SWITCH_STATE_IDLE equ 0
+CPU_SWITCH_STATE_STORED equ 1
+CPU_SWITCH_STATE_LOADED equ 2
+
+LockLocation equ (SwitchToRealProcEnd - RendezvousFunnelProcStart)
+StackStartAddressLocation equ LockLocation + 04h
+StackSizeLocation equ LockLocation + 08h
+ApProcedureLocation equ LockLocation + 0Ch
+GdtrLocation equ LockLocation + 10h
+IdtrLocation equ LockLocation + 16h
+BufferStartLocation equ LockLocation + 1Ch
+ModeOffsetLocation equ LockLocation + 20h
+ApIndexLocation equ LockLocation + 24h
+CodeSegmentLocation equ LockLocation + 28h
+DataSegmentLocation equ LockLocation + 2Ch
+EnableExecuteDisableLocation equ LockLocation + 30h
+Cr3Location equ LockLocation + 34h
+InitFlagLocation equ LockLocation + 38h
+CpuInfoLocation equ LockLocation + 3Ch
+NumApsExecutingLocation equ LockLocation + 40h
+InitializeFloatingPointUnitsAddress equ LockLocation + 48h
+ModeTransitionMemoryLocation equ LockLocation + 4Ch
+ModeTransitionSegmentLocation equ LockLocation + 50h
+ModeHighMemoryLocation equ LockLocation + 52h
+ModeHighSegmentLocation equ LockLocation + 56h
+
|