1*6a0da736SJayanth Dodderi Chidanand# 2*6a0da736SJayanth Dodderi Chidanand# Copyright (c) 2022, Arm Limited. All rights reserved. 3*6a0da736SJayanth Dodderi Chidanand# 4*6a0da736SJayanth Dodderi Chidanand# SPDX-License-Identifier: BSD-3-Clause 5*6a0da736SJayanth Dodderi Chidanand# 6*6a0da736SJayanth Dodderi Chidanand 7*6a0da736SJayanth Dodderi Chidanand# This file lists all the checks related to the Architectural Feature 8*6a0da736SJayanth Dodderi Chidanand# Enablement flags, based on the Architectural version. 9*6a0da736SJayanth Dodderi Chidanand 10*6a0da736SJayanth Dodderi Chidanand# Enable the features which are mandatory from ARCH version 8.1 and upwards. 11*6a0da736SJayanth Dodderi Chidanandifeq "8.1" "$(word 1, $(sort 8.1 $(ARM_ARCH_MAJOR).$(ARM_ARCH_MINOR)))" 12*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_PAN = 1 13*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_VHE = 1 14*6a0da736SJayanth Dodderi Chidanandendif 15*6a0da736SJayanth Dodderi Chidanand 16*6a0da736SJayanth Dodderi Chidanand# Enable the features which are mandatory from ARCH version 8.4 and upwards. 17*6a0da736SJayanth Dodderi Chidanandifeq "8.4" "$(word 1, $(sort 8.4 $(ARM_ARCH_MAJOR).$(ARM_ARCH_MINOR)))" 18*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_DIT = 1 19*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_SEL2 = 1 20*6a0da736SJayanth Dodderi Chidanandendif 21*6a0da736SJayanth Dodderi Chidanand 22*6a0da736SJayanth Dodderi Chidanand# Enable the features which are mandatory from ARCH version 8.5 and upwards. 23*6a0da736SJayanth Dodderi Chidanandifeq "8.5" "$(word 1, $(sort 8.5 $(ARM_ARCH_MAJOR).$(ARM_ARCH_MINOR)))" 24*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_SB = 1 25*6a0da736SJayanth Dodderi Chidanandendif 26*6a0da736SJayanth Dodderi Chidanand 27*6a0da736SJayanth Dodderi Chidanand# Enable the features which are mandatory from ARCH version 8.6 and upwards. 28*6a0da736SJayanth Dodderi Chidanandifeq "8.6" "$(word 1, $(sort 8.6 $(ARM_ARCH_MAJOR).$(ARM_ARCH_MINOR)))" 29*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_FGT = 1 30*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_ECV = 1 31*6a0da736SJayanth Dodderi Chidanandendif 32*6a0da736SJayanth Dodderi Chidanand 33*6a0da736SJayanth Dodderi Chidanand# Enable the features which are mandatory from ARCH version 8.7 and upwards. 34*6a0da736SJayanth Dodderi Chidanandifeq "8.7" "$(word 1, $(sort 8.7 $(ARM_ARCH_MAJOR).$(ARM_ARCH_MINOR)))" 35*6a0da736SJayanth Dodderi ChidanandENABLE_FEAT_HCX = 1 36*6a0da736SJayanth Dodderi Chidanandendif 37