From patchwork Sun Jan 4 10:55:16 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjun Guo X-Patchwork-Id: 5563501 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id BE3E49F1BF for ; Sun, 4 Jan 2015 11:05:30 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D6BD3201C8 for ; Sun, 4 Jan 2015 11:05:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 073762013A for ; Sun, 4 Jan 2015 11:05:29 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Y7ix4-0002si-AR; Sun, 04 Jan 2015 11:02:30 +0000 Received: from mail-pd0-f180.google.com ([209.85.192.180]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Y7is7-0005vE-Fu for linux-arm-kernel@lists.infradead.org; Sun, 04 Jan 2015 10:57:24 +0000 Received: by mail-pd0-f180.google.com with SMTP id fl12so10684962pdb.39 for ; Sun, 04 Jan 2015 02:57:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=MhFBgUrbRTq53OAjl/5hvpEGkZMDvqogTA5VoIqjXok=; b=a15k6ny6GyIDhcKBqnRnsCnT9bY5XJvCxycRa+ge40S1DAWAXmtq7bon78U1cSbd1i 8XVX69QKS53Ymqj79RuCMBNA/3VXWRNaftXrGVCGVDPR2Dm97zgwNo04Z/viaYEbbi/Z WQIc2gzhhvAd9aNvpIht7AHQL9dlsxAEXBNg7fg9Fg4ot8ul4hVUfjb0xM23f64k1HYE ekbByc3ZQBezsTC3nY3ZHNoQdrhOI4Fep8YfEHj4+9NHr6V557z35U3aoL04m/h+WdmN +cr3WWTw8KMZj9amn1EDav90vz5degbfRVthI4oYdHbQZHSQCfR/wF685oXF6IyJYWaz RIoA== X-Gm-Message-State: ALoCoQkxBGrTk00neIgbD2w8oxaTUaQmkYMdLCbhv5xlvf8roi/10+OomDsQDwBQFWhrxeOo9zrh X-Received: by 10.70.92.45 with SMTP id cj13mr138642535pdb.65.1420369023931; Sun, 04 Jan 2015 02:57:03 -0800 (PST) Received: from localhost ([180.150.148.224]) by mx.google.com with ESMTPSA id q4sm51334935pdh.79.2015.01.04.02.57.02 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Sun, 04 Jan 2015 02:57:03 -0800 (PST) From: Hanjun Guo To: Catalin Marinas , "Rafael J. Wysocki" , Olof Johansson , Arnd Bergmann , Mark Rutland , Grant Likely , Will Deacon Subject: [PATCH v6 15/17] ARM64 / ACPI: Select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64 Date: Sun, 4 Jan 2015 18:55:16 +0800 Message-Id: <1420368918-5086-16-git-send-email-hanjun.guo@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1420368918-5086-1-git-send-email-hanjun.guo@linaro.org> References: <1420368918-5086-1-git-send-email-hanjun.guo@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150104_025723_588906_44586E90 X-CRM114-Status: UNSURE ( 9.45 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.8 (/) Cc: Rob Herring , Lorenzo Pieralisi , Robert Richter , Jason Cooper , Graeme Gregory , linaro-acpi@lists.linaro.org, Marc Zyngier , Jon Masters , Timur Tabi , Randy Dunlap , linux-kernel@vger.kernel.org, Al Stone , linux-acpi@vger.kernel.org, Mark Brown , Hanjun Guo , suravee.suthikulpanit@amd.com, Sudeep Holla , Bjorn Helgaas , phoenix.liyi@huawei.com, linux-arm-kernel@lists.infradead.org, Charles.Garcia-Tobin@arm.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Al Stone ACPI reduced hardware mode is disabled by default, but ARM64 can only run properly in ACPI hardware reduced mode, so select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64. Reviewed-by: Grant Likely Tested-by: Suravee Suthikulpanit Signed-off-by: Al Stone Signed-off-by: Hanjun Guo --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index b1f9a20..c19ae5d 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1,5 +1,6 @@ config ARM64 def_bool y + select ACPI_REDUCED_HARDWARE_ONLY if ACPI select ARCH_BINFMT_ELF_RANDOMIZE_PIE select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_GCOV_PROFILE_ALL