From nobody Sun Feb 8 09:12:34 2026 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 754B9C7EE29 for ; Tue, 23 May 2023 21:50:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238624AbjEWVug (ORCPT ); Tue, 23 May 2023 17:50:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42532 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238724AbjEWVub (ORCPT ); Tue, 23 May 2023 17:50:31 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17C2FFA for ; Tue, 23 May 2023 14:49:45 -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 dfw.source.kernel.org (Postfix) with ESMTPS id E989F636B9 for ; Tue, 23 May 2023 21:49:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 49B26C433EF; Tue, 23 May 2023 21:49:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684878565; bh=LGDWZl7VfayJ4wOSBvlfkjYbnh3U4A89vday2/1A4L8=; h=From:Date:Subject:To:Cc:From; b=P1vZncXpWAGx2YLd+hW07n9qlfzAi0aCJ27jrlJBybR1nDfYROVI6V8wP9KBJQWtb kPGOdasyP/aahSKAV1r1x6y1ZYDbiBt5If9jqr7MqgFGCN64QnnZoYRA/4UdHQ51Dm k7DVrl8hSP1CmT8yenL0iDKls3lLavvRvmHVjvS9EoAcuIgTD7FKjNX4JrrjLpXhQy rhRpO6mGLL/2n7OJAKaYwPIstg/CtHqtM3pldM1oMYyi1uu8R8zvV2kCKF+vaMrmTf N2W6dsFXJFuaTNfsl48ir3nqHIqk9NCvfavGpGjO+PzUqCaSyYjtLNr0XBYXYpemJ+ DQ1ekXGxN9kaQ== From: Mark Brown Date: Tue, 23 May 2023 22:49:00 +0100 Subject: [PATCH] arm64/cpufeature: Use helper for ECV CNTPOFF cpufeature MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20230523-arm64-ecv-helper-v1-1-506dfb5fb199@kernel.org> X-B4-Tracking: v=1; b=H4sIAMs0bWQC/x2NwQrCMBAFf6Xs2YU0tUH9FfGQxKdZsLHsShFK/ 93U4zAMs5JBBUaXbiXFIibv2qA/dJRLrE+w3BuTd35wox846hSOjLxwwWuGcu5DGMPZpVNy1LI UDZw01lz2cIr2ge5iVjzk+39db9v2A1iMcQh7AAAA To: Catalin Marinas , Will Deacon Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-bfdf5 X-Developer-Signature: v=1; a=openpgp-sha256; l=1141; i=broonie@kernel.org; h=from:subject:message-id; bh=LGDWZl7VfayJ4wOSBvlfkjYbnh3U4A89vday2/1A4L8=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkbTTjthSD8Kjd4b+swsioy3k0yuuRKVj3qBKZ2ShW NSPaNZaJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZG004wAKCRAk1otyXVSH0DhPB/ 9/2jokQ6J4kiTRSJEMce6K/pDsZTB5qc7t3V+A+JGUod5sWbuBKpcEqXEVo6HBdBxRdWcrmr8Rbd0z M4mrE3sOr0cOknalyWiIgD2K8gMRN+EvtR3yfgWoyiXWJlfXzA1alO1OXpFOZGzEgfxvHPR0aCtrSJ y1fxVjOeVD4irS8c0lPU+uWhlehPZWcyPSu/xTNuEXMcKOdvpUqlsxn0nN015qbKfZYqwGMLiKKQNv VwObMWcV0mXTOTDgqf5NnO92t/XIoDFnygijeCbX2PhDnZwrCyFvTKijTkAgsL56M1CrWkENGGcEcr OG/PPy7qWPPESzpzSDgUXizHVM1sJp X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The newly added support for ECV CNTPOFF open codes the recently added helper ARM64_CPUID_FIELDS(), make use of the helper. No functional change. Signed-off-by: Mark Brown Reviewed-by: Anshuman Khandual --- arch/arm64/kernel/cpufeature.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 7d7128c65161..27326f35b646 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -2235,11 +2235,7 @@ static const struct arm64_cpu_capabilities arm64_fea= tures[] =3D { .capability =3D ARM64_HAS_ECV_CNTPOFF, .type =3D ARM64_CPUCAP_SYSTEM_FEATURE, .matches =3D has_cpuid_feature, - .sys_reg =3D SYS_ID_AA64MMFR0_EL1, - .field_pos =3D ID_AA64MMFR0_EL1_ECV_SHIFT, - .field_width =3D 4, - .sign =3D FTR_UNSIGNED, - .min_field_value =3D ID_AA64MMFR0_EL1_ECV_CNTPOFF, + ARM64_CPUID_FIELDS(ID_AA64MMFR0_EL1, ECV, CNTPOFF) }, #ifdef CONFIG_ARM64_PAN { --- base-commit: 44c026a73be8038f03dbdeef028b642880cf1511 change-id: 20230523-arm64-ecv-helper-c1665690b8b0 Best regards, --=20 Mark Brown