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 X-Spam-Level: X-Spam-Status: No, score=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 601C6C282CE for ; Mon, 8 Apr 2019 16:02:58 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 2FAC220857 for ; Mon, 8 Apr 2019 16:02:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="cOuQBk/z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2FAC220857 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=G84KRK/L1tAS0JZ8ajDf890sTLCJ9vr/rWX+IvUWdDI=; b=cOuQBk/z5Lq+go TVCjcLQK259bBUKnGvsG98G+myu6L7jXuvnwm9vCUUK3UwMm3Qi9Ij+teJHi9042XK/cn+pL5I3l0 rqwCwsJn+BI/xBAG0OOvFfsnREYNmnoF3Yr1dD56DjivNHDma4p7gMubWTcMhSh9v7kvLFhbNbD40 8GrWJIBePuygsA73bYZSBjTF+9Oxk2/+K6m0aZDja8Abg5eZK/MVGBUUq78bGmlidfg5Dla5L53NB x1O4ZvVgApj0FGrMRQwkK8OMwP0M3cLOmwgaosWSdUGGl0MsKNxDOz16kJuo0ppLDSdyA3l1QDvyD K3Uv6Dz4jD/YUQYrZmUw==; 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 1hDWjV-00045L-Sf; Mon, 08 Apr 2019 16:02:53 +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 1hDWj4-0003YZ-0Z for linux-arm-kernel@lists.infradead.org; Mon, 08 Apr 2019 16:02:27 +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 B03E91688; Mon, 8 Apr 2019 09:02:25 -0700 (PDT) Received: from filthy-habits.cambridge.arm.com (filthy-habits.cambridge.arm.com [10.1.196.92]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id A0F2F3F557; Mon, 8 Apr 2019 09:02:24 -0700 (PDT) From: Marc Zyngier To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/4] arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT Date: Mon, 8 Apr 2019 17:02:14 +0100 Message-Id: <20190408160216.223871-3-marc.zyngier@arm.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190408160216.223871-1-marc.zyngier@arm.com> References: <20190408160216.223871-1-marc.zyngier@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190408_090226_052254_3E816689 X-CRM114-Status: GOOD ( 12.81 ) 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: Mark Rutland , Catalin Marinas , Daniel Lezcano , Will Deacon Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Since ARM64_ERRATUM_1188873 only affects AArch32 EL0, it makes some sense that it should depend on COMPAT. Signed-off-by: Marc Zyngier --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 7e34b9eba5de..560f2a860637 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -477,6 +477,7 @@ config ARM64_ERRATUM_1024718 config ARM64_ERRATUM_1188873 bool "Cortex-A76: MRC read following MRRC read of specific Generic Timer in AArch32 might give incorrect result" default y + depends on COMPAT select ARM_ARCH_TIMER_OOL_WORKAROUND help This option adds work arounds for ARM Cortex-A76 erratum 1188873 -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel