From patchwork Tue Nov 1 14:33:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 620732 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6EA66C433FE for ; Tue, 1 Nov 2022 14:40:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230353AbiKAOkA (ORCPT ); Tue, 1 Nov 2022 10:40:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229496AbiKAOj7 (ORCPT ); Tue, 1 Nov 2022 10:39:59 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A0287120B8 for ; Tue, 1 Nov 2022 07:39:58 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5B6E1B81DEC for ; Tue, 1 Nov 2022 14:39:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DECB0C43144; Tue, 1 Nov 2022 14:39:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1667313596; bh=00PR8/nuJtujDDYwl13sEDj5zwVgbMN4OsknhAsrsH4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FrShyTCS6BFlqhIudoVmx2ETzHReW2G6m4ATLyNs0y5l97nYxCACN3ej0o38yTylI HWRvegPL+NzUl1ZSuFuxsvJ+ulR6vI28242COepT6dBmefY9QhG+P4kL8+u4utRzy7 qRvLW5/gy4EKnTaxjLiENaOkPrdO+d5Dl2UDFF93GnRe6AIM1IxpjnW5yQWLBem/0y B4CoKdiGU84s76pauX6YrulisEwpKm9LtQr48bhlvRF8lLxSbVzNBs8S/iA9Xvu9s9 /WHzvy25IuBRYu/6iWnQzmIRGTRTadl/UKbPZEDpboj3u9ZBZhffMDKo2EuuzOsNK0 DXuhZM3k9eNQA== From: Mark Brown To: Catalin Marinas , Will Deacon , Shuah Khan , Shuah Khan Cc: Alan Hayward , Luis Machado , Szabolcs Nagy , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, Mark Brown Subject: [PATCH v2 16/21] kselftest/arm64: Enumerate SME2 in the signal test utility code Date: Tue, 1 Nov 2022 14:33:31 +0000 Message-Id: <20221101143336.254445-17-broonie@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221101143336.254445-1-broonie@kernel.org> References: <20221101143336.254445-1-broonie@kernel.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1820; i=broonie@kernel.org; h=from:subject; bh=00PR8/nuJtujDDYwl13sEDj5zwVgbMN4OsknhAsrsH4=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBjYS46EwSHdJtxJHAjAf8Zfz1sC/cs1BTSXZAb2G1l y/UKikGJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCY2EuOgAKCRAk1otyXVSH0OlwB/ 9+hVBopJLDhiX4bXrMAHS1mYjUG+ZOoqvrO4y4SFxGpdKDgr4BZrK9z9q3mvqFgEBj6v00ku3Ir70L Edq7iXTJztUNqzx3496NNF6qAYoaCgr7vCKKdUCS6YHu6kWOM2y+GyO/kpej2Hbjs3UgrGwd2vgv59 mmlgLkcH0aZyclVSPatkUijv/x0Qzd9jk7R9aytlE4uOnN70P+ro750jQ2hOFJ+VfN4XB4n7Dj2Jyg fSdG5FrJ5rEm94SRS1lFfCKPRek3XJ1V5qND8gl2WpKZz97XPdRN8lq6nHeB0N4JajNXzhU5hgKzsC 73iJMbdqGFlTqFmKuuXuw3QUulsley X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Support test cases for SME2 by adding it to the set of features that we enumerate so test cases can check for it. Signed-off-by: Mark Brown --- tools/testing/selftests/arm64/signal/test_signals.h | 2 ++ tools/testing/selftests/arm64/signal/test_signals_utils.c | 3 +++ 2 files changed, 5 insertions(+) diff --git a/tools/testing/selftests/arm64/signal/test_signals.h b/tools/testing/selftests/arm64/signal/test_signals.h index 0c645834ddc3..1e6273d81575 100644 --- a/tools/testing/selftests/arm64/signal/test_signals.h +++ b/tools/testing/selftests/arm64/signal/test_signals.h @@ -34,6 +34,7 @@ enum { FSVE_BIT, FSME_BIT, FSME_FA64_BIT, + FSME2_BIT, FMAX_END }; @@ -41,6 +42,7 @@ enum { #define FEAT_SVE (1UL << FSVE_BIT) #define FEAT_SME (1UL << FSME_BIT) #define FEAT_SME_FA64 (1UL << FSME_FA64_BIT) +#define FEAT_SME2 (1UL << FSME2_BIT) /* * A descriptor used to describe and configure a test case. diff --git a/tools/testing/selftests/arm64/signal/test_signals_utils.c b/tools/testing/selftests/arm64/signal/test_signals_utils.c index 308e229e58ab..07f518f0e58d 100644 --- a/tools/testing/selftests/arm64/signal/test_signals_utils.c +++ b/tools/testing/selftests/arm64/signal/test_signals_utils.c @@ -29,6 +29,7 @@ static char const *const feats_names[FMAX_END] = { " SVE ", " SME ", " FA64 ", + " SME2 ", }; #define MAX_FEATS_SZ 128 @@ -323,6 +324,8 @@ int test_init(struct tdescr *td) td->feats_supported |= FEAT_SME; if (getauxval(AT_HWCAP2) & HWCAP2_SME_FA64) td->feats_supported |= FEAT_SME_FA64; + if (getauxval(AT_HWCAP2) & HWCAP2_SME2) + td->feats_supported |= FEAT_SME2; if (feats_ok(td)) { if (td->feats_required & td->feats_supported) fprintf(stderr,