From patchwork Mon Feb 2 12:45:47 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hanjun Guo X-Patchwork-Id: 5761681 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id A36CBBF440 for ; Mon, 2 Feb 2015 13:00:50 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B9F6720357 for ; Mon, 2 Feb 2015 13:00:49 +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 E14102034F for ; Mon, 2 Feb 2015 13:00:48 +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 1YIGaK-0004AF-8j; Mon, 02 Feb 2015 12:58:36 +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 1YIGSC-0001GQ-JO for linux-arm-kernel@lists.infradead.org; Mon, 02 Feb 2015 12:50:13 +0000 Received: by mail-pa0-f50.google.com with SMTP id rd3so81981981pab.9 for ; Mon, 02 Feb 2015 04:49:52 -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=IVQ3h8k702G1FrXXUxw5IWoztaXeMO25j9PLEKngii0=; b=LYWY/hE/AAQDNDwahxdX/XOR+PofyqK1CwfNA/CSVZUkjG0Doe7eo25kv237EVLiQE jT3l/JTCp2w4rZ1hPzbkogOHtrJ4SjSa4XbKUX2zVLzN3Splez9Ib6Sk2pKMEHlyZisp lnEX2nTeh3mdKOSl/0Z43Xd5RyF6X6tNGPdxqJvbUX+c2KVwTVicgtKMP6crUlttNT0G e1rjuDuKogHUAk/JJ1CNkbqHIyRbvroknDVFTI0GwXqcf7wp7JThQq/qnFvH4ggIV8qF yKbLK+bWpLZnXNFQBjxOHYOik4moQNQJMTozUZDA/jX63ObXRHQWnoJeGGu1HIDey0n/ aoVQ== X-Gm-Message-State: ALoCoQmu40ytBhTdqbV25/afDCSqeCD7hVo8KBTtTremYAQGQoc1iOTdgiAh/U2Q03NCbA/Un7bX X-Received: by 10.66.66.106 with SMTP id e10mr10386994pat.147.1422881391936; Mon, 02 Feb 2015 04:49:51 -0800 (PST) Received: from localhost ([180.150.157.4]) by mx.google.com with ESMTPSA id ib3sm18751981pbc.41.2015.02.02.04.49.50 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 02 Feb 2015 04:49:50 -0800 (PST) From: Hanjun Guo To: Catalin Marinas , "Rafael J. Wysocki" , Olof Johansson , Arnd Bergmann , Mark Rutland , Grant Likely , Will Deacon Subject: [PATCH v8 19/21] ARM64 / ACPI: Enable ARM64 in Kconfig Date: Mon, 2 Feb 2015 20:45:47 +0800 Message-Id: <1422881149-8177-20-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_045012_672340_BCC10B13 X-CRM114-Status: GOOD ( 11.85 ) 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: Graeme Gregory Add Kconfigs to build ACPI on ARM64, and make ACPI available on ARM64. acpi_idle driver is x86/IA64 dependent now, so make CONFIG_ACPI_PROCESSOR depend on X86 || IA64, and implement it on ARM64 in the future. CC: Rafael J. Wysocki 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: Graeme Gregory Signed-off-by: Al Stone Signed-off-by: Hanjun Guo --- arch/arm64/Kconfig | 2 ++ drivers/acpi/Kconfig | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index c19ae5d..915aa16 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -647,6 +647,8 @@ source "drivers/Kconfig" source "drivers/firmware/Kconfig" +source "drivers/acpi/Kconfig" + source "fs/Kconfig" source "arch/arm64/kvm/Kconfig" diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 8951cef..fd19ad6 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -5,7 +5,7 @@ menuconfig ACPI bool "ACPI (Advanced Configuration and Power Interface) Support" depends on !IA64_HP_SIM - depends on IA64 || X86 + depends on IA64 || X86 || (ARM64 && EXPERT) depends on PCI select PNP default y @@ -163,6 +163,7 @@ config ACPI_PROCESSOR tristate "Processor" select THERMAL select CPU_IDLE + depends on X86 || IA64 default y help This driver installs ACPI as the idle handler for Linux and uses