From patchwork Fri Apr 12 10:33:49 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suzuki K Poulose X-Patchwork-Id: 13627577 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 1EA0BC04FF6 for ; Fri, 12 Apr 2024 10:36:20 +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=MU5sIJllJT08paxabPijk+cJT8nY5nLE1co4nyB8O/g=; b=At1aAH1LxoEeSC Qbk70Y3Va9QdsWpUFPsBKvK02T8NqCHUzYoorxPR6xYyf+E39OKqb8n3EOqCbNig5Q0usrFUGMDpT T5Gq3YHxVMFbRYGR/II/0zyPwdY2RMnh1qpwYRnPjJpwK3NTiyiaMtKCQmENEFwpzvIPNFLH//not solLdejCkaQmPEJ3LLi0H4RzJnwUsiXAGEj7MQGv41sE6+HcZDg0W/uDdUNXrJNvSW0Y4byK9zB8N MX95v+COzjt6dNQzl7fm9KoPVRYuszi065ZcXSTrWo9c7B+0lwXT9xJ4oVlyGuK36HFpdFMyUzX+j EuPNRr1QHKs5Ru5Tq+wg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rvEGJ-0000000GhSa-0W9O; Fri, 12 Apr 2024 10:36:03 +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 1rvEF5-0000000Ggdr-2bmk for linux-arm-kernel@lists.infradead.org; Fri, 12 Apr 2024 10:34:49 +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 6A76C339; Fri, 12 Apr 2024 03:35:16 -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 6AB1A3F64C; Fri, 12 Apr 2024 03:34:45 -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 14/33] arm: selftest: realm: skip pabt test when running in a realm Date: Fri, 12 Apr 2024 11:33:49 +0100 Message-Id: <20240412103408.2706058-15-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_033448_050735_EB77AC9C X-CRM114-Status: UNSURE ( 9.73 ) X-CRM114-Notice: Please train this message. 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Alexandru Elisei The realm manager treats instruction aborts as fatal errors, skip this test. Signed-off-by: Alexandru Elisei Signed-off-by: Joey Gouly Signed-off-by: Suzuki K Poulose --- arm/selftest.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arm/selftest.c b/arm/selftest.c index 1553ed8e..8caadad3 100644 --- a/arm/selftest.c +++ b/arm/selftest.c @@ -19,6 +19,7 @@ #include #include #include +#include static cpumask_t ready, valid; @@ -393,11 +394,17 @@ static void check_vectors(void *arg __unused) user_psci_system_off); #endif } else { + if (is_realm()) { + report_skip("pabt test not supported in a realm"); + goto out; + } + if (!check_pabt_init()) report_skip("Couldn't guess an invalid physical address"); else report(check_pabt(), "pabt"); } +out: exit(report_summary()); }