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[209.132.180.67]) by mx.google.com with ESMTP id qf5si4854600pac.47.2014.04.25.06.24.42; Fri, 25 Apr 2014 06:24:42 -0700 (PDT) Received-SPF: none (google.com: linux-acpi-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753651AbaDYNYj (ORCPT + 8 others); Fri, 25 Apr 2014 09:24:39 -0400 Received: from mail-pa0-f54.google.com ([209.85.220.54]:50261 "EHLO mail-pa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753540AbaDYNYh (ORCPT ); Fri, 25 Apr 2014 09:24:37 -0400 Received: by mail-pa0-f54.google.com with SMTP id lf10so3181628pab.27 for ; Fri, 25 Apr 2014 06:24:36 -0700 (PDT) X-Received: by 10.66.253.170 with SMTP id ab10mr7908709pad.53.1398432276780; Fri, 25 Apr 2014 06:24:36 -0700 (PDT) Received: from localhost ([218.17.215.175]) by mx.google.com with ESMTPSA id pr4sm15964032pbb.53.2014.04.25.06.24.25 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Fri, 25 Apr 2014 06:24:36 -0700 (PDT) From: Hanjun Guo To: linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org Cc: "Rafael J. Wysocki" , Catalin Marinas , Arnd Bergmann , Mark Brown , Grant Likely , Sudeep Holla , Olof Johansson , Mark Rutland , Rob Herring , Will Deacon , Charles.Garcia-Tobin@arm.com, linaro-acpi@lists.linaro.org, Hanjun Guo , Al Stone Subject: [PATCH v3 part1 10/11] ARM64 / ACPI: Select ACPI_REDUCED_HARDWARE_ONLY if ACPI is enabled on ARM64 Date: Fri, 25 Apr 2014 21:20:16 +0800 Message-Id: <1398432017-8506-11-git-send-email-hanjun.guo@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1398432017-8506-1-git-send-email-hanjun.guo@linaro.org> References: <1398432017-8506-1-git-send-email-hanjun.guo@linaro.org> Sender: linux-acpi-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-acpi@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: hanjun.guo@linaro.org X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: patch+caf_=patchwork-forward=linaro.org@linaro.org does not designate permitted sender hosts) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , 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. 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 834a74e7..c9e21a6 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_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_USE_CMPXCHG_LOCKREF select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST