From patchwork Wed Feb 27 01:05:44 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeremy Linton X-Patchwork-Id: 10830975 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8015D1669 for ; Wed, 27 Feb 2019 01:07:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 670BD2C5C3 for ; Wed, 27 Feb 2019 01:07:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5AEA02C5DD; Wed, 27 Feb 2019 01:07:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id EB54E2C5C3 for ; Wed, 27 Feb 2019 01:07:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=dgSUpMqaUwKIHeEPCgKvg7VsUiktSpUa1mohFlYUH24=; b=fBikmizDwXFAE00xhtWv5FXaDg a1Fid6ubpub1J1F5LrkxGzQgcr8y2wlQ2ymctVh9B6LKlr+5o5yD1kVMZ8IS1WDyVt8fj3epLoP9c JsbQpKanZi8NnSc7EkTRzQ1v9BxVAP/q4fRQBmcRbx2i/U6quTFf0i5uSXZj0JfBFxNk8i6eXsHwZ epC0YX3ek7SflgwfV+PcDgCNhZaYR2hnyIaN2JhFBtg72ebdGz37jtFHOtysP3q9Q7w3hOEu90BM/ iLNJiDFZsbbLm6W9hFhDZsc8DO45Xj1s25k9o0vR0mnCIic7shg24yYpEgR1IhNM6/pQXfdm/FDNV EoqGFp9w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gynhG-00087y-4M; Wed, 27 Feb 2019 01:07:42 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gynfo-0006F3-Qt for linux-arm-kernel@lists.infradead.org; Wed, 27 Feb 2019 01:06:15 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 89E271B55; Tue, 26 Feb 2019 17:06:12 -0800 (PST) Received: from beelzebub.austin.arm.com (beelzebub.austin.arm.com [10.118.12.119]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id D90E53F5C1; Tue, 26 Feb 2019 17:06:11 -0800 (PST) From: Jeremy Linton To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 10/10] arm64: enable generic CPU vulnerabilites support Date: Tue, 26 Feb 2019 19:05:44 -0600 Message-Id: <20190227010544.597579-11-jeremy.linton@arm.com> X-Mailer: git-send-email 2.17.2 In-Reply-To: <20190227010544.597579-1-jeremy.linton@arm.com> References: <20190227010544.597579-1-jeremy.linton@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190226_170613_122757_3E778125 X-CRM114-Status: GOOD ( 10.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mlangsdo@redhat.com, suzuki.poulose@arm.com, marc.zyngier@arm.com, catalin.marinas@arm.com, julien.thierry@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, Jeremy Linton , stefan.wahren@i2e.com, Andre.Przywara@arm.com, Mian Yousaf Kaukab , Dave.Martin@arm.com, shankerd@codeaurora.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Mian Yousaf Kaukab Enable CPU vulnerabilty show functions for spectre_v1, spectre_v2, meltdown and store-bypass. Signed-off-by: Mian Yousaf Kaukab Signed-off-by: Jeremy Linton Reviewed-by: Andre Przywara --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index a4168d366127..be9872ee1d61 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -88,6 +88,7 @@ config ARM64 select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS_BROADCAST select GENERIC_CPU_AUTOPROBE + select GENERIC_CPU_VULNERABILITIES select GENERIC_EARLY_IOREMAP select GENERIC_IDLE_POLL_SETUP select GENERIC_IRQ_MULTI_HANDLER