From patchwork Thu Oct 3 11:12:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Julien Grall X-Patchwork-Id: 175076 Delivered-To: patch@linaro.org Received: by 2002:a92:7e96:0:0:0:0:0 with SMTP id q22csp155212ill; Thu, 3 Oct 2019 04:12:24 -0700 (PDT) X-Google-Smtp-Source: APXvYqzZe1UTywrzGsznT2PVHga7FbRrNEJVVjx17d/hF/TgE/nZLK8qICJTb2FUSul9ESIYlk35 X-Received: by 2002:a50:934c:: with SMTP id n12mr9000746eda.12.1570101144094; Thu, 03 Oct 2019 04:12:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1570101144; cv=none; d=google.com; s=arc-20160816; b=0NcHw0MIKNXM0v1RS3k1MEOx5It8tFQKzfbtp+XrWVswuziocFbph36+Tq06cQt/0l LP0DY0GTtJCSEUApvIAnmj4xIj3pu10C2X3qTMzrWrxKkzr22h/pOFmixouV9GYL2QwX QoQiufT1gNkSGdpju7zVN+3VRm2BSsiajmm2y33AKnovlKhbrmMIQSKscKKMyN8zPQOm RR9xMmikWawklejPx01fNTdvMnMM+qHBE0wGdAnunAwwfFjI/cE9fWiocTYXd1uvDaVu sz54fFuSGJ/tfJ6KEr4NGLGGDLatoDUk5jbpikcGhA1u1MyTvfu037A0AFp/uNkJP/Lj Rt4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=5nODJkbAkJsAKK/wGIGcUmtwdnR51AlFidIJ5LSveSU=; b=a9LCDXa3Zcdo0tNZ1TeQ2aBSmS1gjtm9dQCl/g1K3zpxOlKt9UF0suFU71sg4+0XtV woxW7oO28MSeT6id1TIKVKsZ0+M7CsMaixeL+TfFDrY3WKRbrdeVnkJ9UbqPuDOR48GU 4mcqrEOtWOHo6kkiACiqryQcUNep0WutWCvUygKu7FX/6C/1qzMWxghII6FIqAcQJPnW S/i753B9hosw4xt+5ce1fBC6ZSPwgy9K+Mw3IQvBcLQZn68O2FlZa9x+WAuLJTM+Jjpb SV2EKUynVQ9FPXUM9OvWIHfz0g+RFqUZTfjWaoBi/1mdaZasjVJiTgT6EhBqE4QURbpR BAXw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d24si1290455ede.119.2019.10.03.04.12.23; Thu, 03 Oct 2019 04:12:24 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729942AbfJCLMW (ORCPT + 27 others); Thu, 3 Oct 2019 07:12:22 -0400 Received: from foss.arm.com ([217.140.110.172]:41790 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729896AbfJCLMU (ORCPT ); Thu, 3 Oct 2019 07:12:20 -0400 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 52C471000; Thu, 3 Oct 2019 04:12:20 -0700 (PDT) Received: from e108454-lin.cambridge.arm.com (e108454-lin.cambridge.arm.com [10.1.196.50]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 34C173F706; Thu, 3 Oct 2019 04:12:19 -0700 (PDT) From: Julien Grall To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: will@kernel.org, catalin.marinas@arm.com, suzuki.poulose@arm.com, Julien Grall , Jonathan Corbet , linux-doc@vger.kernel.org Subject: [PATCH 3/4] docs/arm64: elf_hwcaps: Document HWCAP_SB Date: Thu, 3 Oct 2019 12:12:10 +0100 Message-Id: <20191003111211.483-4-julien.grall@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20191003111211.483-1-julien.grall@arm.com> References: <20191003111211.483-1-julien.grall@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org All the hardware capabilities but HWCAP_SB is not documented in elf_hwcaps.rst. So document it. Signed-off-by: Julien Grall --- Documentation/arm64/elf_hwcaps.rst | 3 +++ 1 file changed, 3 insertions(+) -- 2.11.0 diff --git a/Documentation/arm64/elf_hwcaps.rst b/Documentation/arm64/elf_hwcaps.rst index 9ee7f8ff1fae..7fa3d215ae6a 100644 --- a/Documentation/arm64/elf_hwcaps.rst +++ b/Documentation/arm64/elf_hwcaps.rst @@ -155,6 +155,9 @@ HWCAP_FLAGM HWCAP_SSBS Functionality implied by ID_AA64PFR1_EL1.SSBS == 0b0010. +HWCAP_SB + Functionality implied by ID_AA64ISAR1_EL1.SB == 0b0001. + HWCAP_PACA Functionality implied by ID_AA64ISAR1_EL1.APA == 0b0001 or ID_AA64ISAR1_EL1.API == 0b0001, as described by