From patchwork Wed Feb 25 08:39:58 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjun Guo X-Patchwork-Id: 5878901 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 4B54E9F691 for ; Wed, 25 Feb 2015 09:02:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5E23A20373 for ; Wed, 25 Feb 2015 09:02:23 +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 4BA9B20304 for ; Wed, 25 Feb 2015 09:02:22 +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 1YQXoc-0007Le-Dr; Wed, 25 Feb 2015 08:59:34 +0000 Received: from mail-pa0-f50.google.com ([209.85.220.50]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YQXZu-0001RW-Bs for linux-arm-kernel@lists.infradead.org; Wed, 25 Feb 2015 08:44:23 +0000 Received: by pabrd3 with SMTP id rd3so3698047pab.1 for ; Wed, 25 Feb 2015 00:44:01 -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=uSW8hc7TzSKtawdvyv4Vcej56I/s80DJ4yI/C1ZPrfQ=; b=BTTKN9DoeBzTTP6DPRwVrLetvbLKnkZXHlnsiciRBN62TNb94ixdLrKymxVBrAc/eb UL/sfoxWX7jh7CC2cz0I3igskMGNBAZTeMJxMEpCAwlgdnhlvBcF0tWPKnn/bwodWsi4 NKGb3XHlzTorAFVptxDjNBBRQWRMnKDIRMcQyPS39ee7IJWWagctX4gaCxQ6CPBP21p2 y9BDWuu1ceE2AFcaxXESXwx9b5mEctpBliIs5nR1yfZ4FeIK7SDltI/OPNhwZF5t8S42 X06gD3kEZRevgqxAgRXjxBcjpUiaGyBhUcCU/5mu3LwoKRBvwR3B4XCiREzHfF3CyvlP 7GAw== X-Gm-Message-State: ALoCoQm+KMmzBQLoa06JxIWLet33aOV3e8QwOYE7xdGByaFj7+IJcJyT10qP1Fwr/0xmKWMMigcd X-Received: by 10.67.4.70 with SMTP id cc6mr3661751pad.136.1424853841172; Wed, 25 Feb 2015 00:44:01 -0800 (PST) Received: from localhost ([167.160.116.82]) by mx.google.com with ESMTPSA id ie5sm9702203pbb.14.2015.02.25.00.43.58 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Wed, 25 Feb 2015 00:43:59 -0800 (PST) From: Hanjun Guo To: Catalin Marinas , "Rafael J. Wysocki" , Will Deacon , Olof Johansson , Grant Likely Subject: [PATCH v9 18/21] ARM64 / ACPI: Select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64 Date: Wed, 25 Feb 2015 16:39:58 +0800 Message-Id: <1424853601-6675-19-git-send-email-hanjun.guo@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1424853601-6675-1-git-send-email-hanjun.guo@linaro.org> References: <1424853601-6675-1-git-send-email-hanjun.guo@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150225_004422_483283_7D821B13 X-CRM114-Status: UNSURE ( 9.64 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: Mark Rutland , Ashwin Chaugule , Lorenzo Pieralisi , Robert Richter , Arnd Bergmann , Graeme Gregory , linaro-acpi@lists.linaro.org, Marc Zyngier , Jon Masters , Timur Tabi , linux-kernel@vger.kernel.org, Al Stone , linux-acpi@vger.kernel.org, Mark Brown , Hanjun Guo , suravee.suthikulpanit@amd.com, Sudeep Holla , linux-arm-kernel@lists.infradead.org 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 Tested-by: Robert Richter Acked-by: Robert Richter Signed-off-by: Al Stone Signed-off-by: Hanjun Guo Acked-by: Grant Likely --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 1b8e973..d00ab9a 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