From patchwork Mon Dec 18 18:54:11 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: dann frazier X-Patchwork-Id: 850360 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) by ozlabs.org (Postfix) with ESMTP id 3z0rNb3ZPGz9t2W; Tue, 19 Dec 2017 06:15:59 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1eR0tF-0004aG-Hg; Mon, 18 Dec 2017 19:15:53 +0000 Received: from complete.lackof.org ([198.49.126.79]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1eR0tE-0004aA-MO for kernel-team@lists.ubuntu.com; Mon, 18 Dec 2017 19:15:52 +0000 Received: from localhost (c-24-9-123-6.hsd1.co.comcast.net [24.9.123.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by complete.lackof.org (Postfix) with ESMTPSA id 2A39033E0046 for ; Mon, 18 Dec 2017 12:15:51 -0700 (MST) From: dann frazier To: kernel-team@lists.ubuntu.com Subject: [PATCH 0/3][SRU Zesty] Workaround Falkor erratum 1041 Date: Mon, 18 Dec 2017 11:54:11 -0700 Message-Id: <20171218185414.13309-1-dann.frazier@canonical.com> X-Mailer: git-send-email 2.15.1 X-Virus-Scanned: clamav-milter 0.99.2 at complete.lackof.org X-Virus-Status: Clean X-Spam-Status: No, score=0.3 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on complete.lackof.org X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" BugLink: https://bugs.launchpad.net/1738497 Backporting just required a context fixes - a trivial one in Kconfig, and an adjustment to a register change in hyp-init.S. Shanker Donthineni (2): arm64: Define cputype macros for Falkor CPU arm64: Add software workaround for Falkor erratum 1041 dann frazier (1): UBUNTU: [Config] CONFIG_QCOM_FALKOR_ERRATUM_E1041=y Documentation/arm64/silicon-errata.txt | 1 + arch/arm64/Kconfig | 10 ++++++++++ arch/arm64/include/asm/assembler.h | 10 ++++++++++ arch/arm64/include/asm/cputype.h | 2 ++ arch/arm64/kernel/cpu-reset.S | 1 + arch/arm64/kernel/efi-entry.S | 2 ++ arch/arm64/kernel/head.S | 1 + arch/arm64/kernel/relocate_kernel.S | 1 + arch/arm64/kvm/hyp-init.S | 1 + debian.master/config/annotations | 2 ++ debian.master/config/config.common.ubuntu | 1 + 11 files changed, 32 insertions(+)