From patchwork Mon Feb 2 12:45:46 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjun Guo X-Patchwork-Id: 5761671 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 B1D639F269 for ; Mon, 2 Feb 2015 12:59:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EC6F42034F for ; Mon, 2 Feb 2015 12:59:51 +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 F2F8A2034E for ; Mon, 2 Feb 2015 12:59:50 +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 1YIGZ1-0002tJ-P0; Mon, 02 Feb 2015 12:57:15 +0000 Received: from mail-pa0-f41.google.com ([209.85.220.41]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YIGS8-0001Bp-Fj for linux-arm-kernel@lists.infradead.org; Mon, 02 Feb 2015 12:50:09 +0000 Received: by mail-pa0-f41.google.com with SMTP id kq14so82120999pab.0 for ; Mon, 02 Feb 2015 04:49:47 -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=E7HKn1WIyRZzyrucznmadNJKfov/QfwlzoWAa+DBRL8=; b=AXtBiKTBPrB08BYF3YJaDnUHtGmUpfgtRcR2XBFrt1ZjTpnil/MAvyi8bxi4VYUZOM 3hk0Bzcskl03pyzrEhKJv9umFTnjPTdhBKSXhEGIr1Fr0GM2+4ZmgRANevNFyIMJjolw /vxXDgUQT2IJdE2qWBLF/ohjYyPJAiAMJcIJ3n2kOW2fLXNVFtICrXsE8biUvppIKdpC a0ZT2pmisekSOfSPOzBi5od0T1h7AFbaUNBJ9XT0QoOfyz/b3UsNpkIkZa6CXnPR8Xqu 2jk2CJMhUaswfrvVHFXZ8DkuX5skHAGP+93zHhnIMEEmPowouHVeH2pIxzk1hifvb0Xq EdWw== X-Gm-Message-State: ALoCoQkFjlBX0P1Z/panN1vRjTPK95d+x4pzLiHfdOTjmYUE2DgaNPUGTCz1y/shBRvNr6z55eCJ X-Received: by 10.68.69.3 with SMTP id a3mr28911191pbu.3.1422881387840; Mon, 02 Feb 2015 04:49:47 -0800 (PST) Received: from localhost ([180.150.157.4]) by mx.google.com with ESMTPSA id pn2sm18751698pbb.42.2015.02.02.04.49.46 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 02 Feb 2015 04:49:46 -0800 (PST) From: Hanjun Guo To: Catalin Marinas , "Rafael J. Wysocki" , Olof Johansson , Arnd Bergmann , Mark Rutland , Grant Likely , Will Deacon Subject: [PATCH v8 18/21] ARM64 / ACPI: Select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64 Date: Mon, 2 Feb 2015 20:45:46 +0800 Message-Id: <1422881149-8177-19-git-send-email-hanjun.guo@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1422881149-8177-1-git-send-email-hanjun.guo@linaro.org> References: <1422881149-8177-1-git-send-email-hanjun.guo@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150202_045008_581677_5A9C70CF X-CRM114-Status: UNSURE ( 9.57 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: Mark Langsdorf , linaro-acpi@lists.linaro.org, wangyijing@huawei.com, Rob Herring , Lorenzo Pieralisi , Al Stone , Timur Tabi , Daniel Lezcano , linux-acpi@vger.kernel.org, Charles.Garcia-Tobin@arm.com, phoenix.liyi@huawei.com, Robert Richter , Jason Cooper , Marc Zyngier , Jon Masters , Mark Brown , Bjorn Helgaas , linux-arm-kernel@lists.infradead.org, Ashwin Chaugule , Graeme Gregory , Randy Dunlap , linux-kernel@vger.kernel.org, Hanjun Guo , suravee.suthikulpanit@amd.com, Sudeep Holla 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. CC: Catalin Marinas CC: Will Deacon Reviewed-by: Grant Likely Tested-by: Suravee Suthikulpanit Tested-by: Yijing Wang Tested-by: Mark Langsdorf Tested-by: Jon Masters Tested-by: Timur Tabi 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