From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6BB6DC4345F for ; Fri, 12 Apr 2024 10:39:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=B1klQ/9JHbKxbmNENGsLw11mrIsJYexoBQn6GK318CE=; b=tYaqbK280iWlm4 M1yFHV+klRoHpesXVbCWs3IpqTRTiUvpJTJOvHXq3e/5th7rV9fN6kjkc/jk63u2lqVPGKMp/Ut+9 ygDHzhD++/t7VoiiE7tg//Raz6gilQ3lZkMlgKF16am6nn6kMpneHD+Li/P/OfnpBe/rb0+C/OdVT i/c8ch6FJkdz7JylYFH+Hc0HqSmP+BmNPr1PYRSKbkEjl8QDoryxWvG1NjqnmzD3D2cCZyj1iK2LX QgMnO23pWfCT9xj9428rtjAl3eLzqUgb5vffoOzXQ94q7kyrA9x5SZSRa0xU+dktX68ltcTW2Vhc1 6iR+I42qhgl1ADqENSjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rvEJF-0000000GjIy-2U3P; Fri, 12 Apr 2024 10:39:05 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rvEFh-0000000GgvD-2XgM for linux-arm-kernel@lists.infradead.org; Fri, 12 Apr 2024 10:35:34 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id A0500165C; Fri, 12 Apr 2024 03:35:54 -0700 (PDT) Received: from ewhatever.cambridge.arm.com (ewhatever.cambridge.arm.com [10.1.197.1]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id A91793F64C; Fri, 12 Apr 2024 03:35:23 -0700 (PDT) From: Suzuki K Poulose To: kvmarm@lists.linux.dev Cc: kvm@vger.kernel.org, linux-coco@lists.linux.dev, linux-arm-kernel@lists.infradead.org, maz@kernel.org, alexandru.elisei@arm.com, joey.gouly@arm.com, steven.price@arm.com, james.morse@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, andrew.jones@linux.dev, eric.auger@redhat.com, Suzuki K Poulose Subject: [kvm-unit-tests PATCH 33/33] NOT-FOR-MERGING: add run-realm-tests Date: Fri, 12 Apr 2024 11:34:08 +0100 Message-Id: <20240412103408.2706058-34-suzuki.poulose@arm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240412103408.2706058-1-suzuki.poulose@arm.com> References: <20240412103408.2706058-1-suzuki.poulose@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240412_033526_152237_EC6A4111 X-CRM114-Status: GOOD ( 11.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Alexandru Elisei Until we add support for KVMTOOL to run the tests using the scripts, provide a temporary script to run all the Realm tests. Signed-off-by: Alexandru Elisei Co-developed-by: Joey Gouly Signed-off-by: Joey Gouly Co-developed-by: Suzuki K Poulose Signed-off-by: Suzuki K Poulose --- arm/run-realm-tests | 112 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 112 insertions(+) create mode 100755 arm/run-realm-tests diff --git a/arm/run-realm-tests b/arm/run-realm-tests new file mode 100755 index 00000000..839f2bfc --- /dev/null +++ b/arm/run-realm-tests @@ -0,0 +1,112 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0-only +# Copyright (C) 2023, Arm Ltd +# All rights reserved +# + +TASKSET=${TASKSET:-taskset} +LKVM=${LKVM:-lkvm} +ARGS="--realm --restricted_mem --irqchip=gicv3 --console=serial --network mode=none --nodefaults --loglevel error" +PMU_ARGS="--pmu --pmu-counters=8" + +TESTDIR="." +while getopts "d:" option; do + case "${option}" in + d) TESTDIR=${OPTARG};; + ?) + exit 1 + ;; + esac +done +if [[ ! -d ${TESTDIR} ]]; then + echo "Invalid directory: ${TESTDIR}" + exit 1 +fi + +function set_all_cpu_except { + cpu_except=$1 + pushd /sys/devices/system/cpu + for c in $(find . -maxdepth 1 -type d -name "cpu[0-9]*") + do + if [ $(basename $c) != "cpu${cpu_except}" ] + then + echo $2 > $c/online + fi + done + popd +} + +function run_on_cpu0 { + # Check if we have TASKSET command available + $TASKSET --help &>/dev/null + no_taskset=$? + if [ $no_taskset -eq 0 ] + then + cmd_prefix="$TASKSET -c 0 " + else + set_all_cpu_except 0 0 + cmd_prefix="" + fi + + while read cmd + do + echo "Running on CPU0: ${cmd}" + ${cmd_prefix} ${cmd} + done + + if [ $no_taskset -ne 0 ] + then + set_all_cpu_except 0 1 + fi +} + +function run_tests { + DIR="$1" + + $LKVM run $ARGS -c 2 -m 16 -k $DIR/selftest.flat -p "setup smp=2 mem=16" + $LKVM run $ARGS -c 2 -m 6 -k $DIR/selftest.flat -p "setup smp=2 sve-vl=128" --sve-vl=128 + $LKVM run $ARGS -c 2 -m 6 -k $DIR/selftest.flat -p "setup smp=2 sve-vl=256" --sve-vl=256 + $LKVM run $ARGS -c 1 -m 16 -k $DIR/selftest.flat -p "vectors-kernel" + $LKVM run $ARGS -c 1 -m 16 -k $DIR/selftest.flat -p "vectors-user" + $LKVM run $ARGS -c 4 -m 32 -k $DIR/selftest.flat -p "smp" + $LKVM run $ARGS -c 4 -m 32 -k $DIR/selftest.flat -p "memstress" + + $LKVM run $ARGS -c 1 -m 32 -k $DIR/realm-ns-memory.flat + + $LKVM run $ARGS -c 4 -m 32 -k $DIR/psci.flat + + $LKVM run $ARGS -c 4 -m 32 -k $DIR/gic.flat -p "ipi" + $LKVM run $ARGS -c 4 -m 32 -k $DIR/gic.flat -p "active" + + $LKVM run $ARGS -c 1 -m 16 -k $DIR/timer.flat + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "cycle-counter 0" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-event-introspection" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-event-counter-config" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-basic-event-count" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-mem-access" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-mem-access-reliability" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-sw-incr" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-chained-counters" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-chained-sw-incr" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-chain-promotion" + $LKVM run $ARGS $PMU_ARGS -c 2 -m 16 -k $DIR/pmu.flat -p "pmu-overflow-interrupt" + + $LKVM run $ARGS -c 1 -m 16 -k $DIR/realm-rsi.flat -p "version" + $LKVM run $ARGS -c 1 -m 16 -k $DIR/realm-rsi.flat -p "host_call hvc" + $LKVM run $ARGS -c 1 -m 16 -k $DIR/realm-sea.flat + + $LKVM run $ARGS -c 1 -m 24 -k $DIR/realm-attest.flat -p "attest" + $LKVM run $ARGS -c 2 -m 24 -k $DIR/realm-attest.flat -p "attest_smp" + $LKVM run $ARGS -c 1 -m 24 -k $DIR/realm-attest.flat -p "extend" + $LKVM run $ARGS -c 2 -m 24 -k $DIR/realm-attest.flat -p "extend_smp" + $LKVM run $ARGS -c 1 -m 24 -k $DIR/realm-attest.flat -p "extend_and_attest" + $LKVM run $ARGS -c 1 -m 24 -k $DIR/realm-attest.flat -p "measurement" + + run_on_cpu0 << EOF +$LKVM run $ARGS -c 4 -m 64 -k $DIR/fpu.flat +$LKVM run $ARGS -c 4 -m 64 --sve-vl 128 -k $DIR/fpu.flat +EOF + +} + +run_tests "${TESTDIR}" -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel