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 D1C91F8FA88 for ; Tue, 21 Apr 2026 14:43:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9JSTaymXgcLnfG/5isEb1MNeVw5h4YjUGt/i5U5Hl7A=; b=lnsxOHo3Yg8Wt/CQUtwjyG1nVK tQzE0OZMwiEuIandiw51ZJfN+vGGmj5/k6FyXCLraUzv1gdOW54BVLViYgGtD1JQRulEszmlWY7B5 bIWf91O1PCHqybrWsavjyC7JjN2EDVMx2PPku9410tVq0vzkj233D6RSmbPInpxbk0DT+LuIsjHgw qwgADN6Kbj4NrO6fWcvWHAjyF4Ay5YjMQOPE3h9z0cFB2vcVzH9B3JE1LgiSmOgHP7TCiPGVXB2IA +mCVIRI1qEvzKGbMBgsjxBvxeWguvYru+NiMvWdz3th0VYF4eTTe1snHuD8zNuh1QawJqjOrE9vFu qDVUVqXg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFCJy-00000008ku7-10p1; Tue, 21 Apr 2026 14:43:26 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFCJt-00000008krF-1m9H for linux-arm-kernel@lists.infradead.org; Tue, 21 Apr 2026 14:43:22 +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 14740302D; Tue, 21 Apr 2026 07:43:15 -0700 (PDT) Received: from e123572-lin.arm.com (e123572-lin.cambridge.arm.com [10.1.194.54]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3F2543FAF5; Tue, 21 Apr 2026 07:43:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1776782600; bh=99NNtnuLxi2s8quGtXHfvn6Pw2cy8v6tt353X7vUA+c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ig8P47/VPrUc6cbbK0AOOhF1x2CHw/ZnSTD6dKK4E0oK6LFtGMBmT6xWeQtqr+lM2 mzY7JY+XKA5hupSoLRUGoUDCibnxhVNuzniRs0blD2R2JRT9yo8tnI5XbEkb4oGKlY td3grQ0QQNuq4SjWG30c8HYBhc++7h25IWztbqs4= From: Kevin Brodsky To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, Kevin Brodsky , Catalin Marinas , Joey Gouly , Mark Brown , Shuah Khan , Will Deacon , linux-kselftest@vger.kernel.org Subject: [PATCH 2/4] kselftest/arm64: Add POE as a feature in the signal tests Date: Tue, 21 Apr 2026 15:42:50 +0100 Message-ID: <20260421144252.1440365-3-kevin.brodsky@arm.com> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20260421144252.1440365-1-kevin.brodsky@arm.com> References: <20260421144252.1440365-1-kevin.brodsky@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260421_074321_496574_12D55A05 X-CRM114-Status: GOOD ( 11.44 ) 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 Add the POE feature to the signal tests framework, to allow tests to require it. Signed-off-by: Kevin Brodsky --- 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 ee75a2c25ce7..c7c343494cb8 100644 --- a/tools/testing/selftests/arm64/signal/test_signals.h +++ b/tools/testing/selftests/arm64/signal/test_signals.h @@ -36,6 +36,7 @@ enum { FSME_FA64_BIT, FSME2_BIT, FGCS_BIT, + FPOE_BIT, FMAX_END }; @@ -45,6 +46,7 @@ enum { #define FEAT_SME_FA64 (1UL << FSME_FA64_BIT) #define FEAT_SME2 (1UL << FSME2_BIT) #define FEAT_GCS (1UL << FGCS_BIT) +#define FEAT_POE (1UL << FPOE_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 5d3621921cfe..4b12dbd7669d 100644 --- a/tools/testing/selftests/arm64/signal/test_signals_utils.c +++ b/tools/testing/selftests/arm64/signal/test_signals_utils.c @@ -31,6 +31,7 @@ static char const *const feats_names[FMAX_END] = { " FA64 ", " SME2 ", " GCS ", + " POE ", }; #define MAX_FEATS_SZ 128 @@ -341,6 +342,8 @@ int test_init(struct tdescr *td) td->feats_supported |= FEAT_SME2; if (getauxval(AT_HWCAP) & HWCAP_GCS) td->feats_supported |= FEAT_GCS; + if (getauxval(AT_HWCAP2) & HWCAP2_POE) + td->feats_supported |= FEAT_POE; if (feats_ok(td)) { if (td->feats_required & td->feats_supported) fprintf(stderr, -- 2.51.2