Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753152AbaAXOpO (ORCPT ); Fri, 24 Jan 2014 09:45:14 -0500 Received: from mail-pd0-f182.google.com ([209.85.192.182]:61071 "EHLO mail-pd0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752711AbaAXOpM (ORCPT ); Fri, 24 Jan 2014 09:45:12 -0500 Message-ID: <52E27C6F.1070503@linaro.org> Date: Fri, 24 Jan 2014 22:45:03 +0800 From: Hanjun Guo User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130623 Thunderbird/17.0.7 MIME-Version: 1.0 To: Catalin Marinas CC: "Rafael J. Wysocki" , Will Deacon , Russell King - ARM Linux , "linux-acpi@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "grant.likely@linaro.org" , Matthew Garrett , Olof Johansson , Linus Walleij , Bjorn Helgaas , Rob Herring , Mark Rutland , Arnd Bergmann , "patches@linaro.org" , "linux-kernel@vger.kernel.org" , "linaro-kernel@lists.linaro.org" , "linaro-acpi@lists.linaro.org" , Charles Garcia-Tobin , "graeme.gregory@linaro.org" , Al Stone Subject: Re: [PATCH 07/20] ARM64 / ACPI: Enable ARM64 in Kconfig References: <1389961514-13562-1-git-send-email-hanjun.guo@linaro.org> <1389961514-13562-8-git-send-email-hanjun.guo@linaro.org> <20140123163939.GB25927@localhost> In-Reply-To: <20140123163939.GB25927@localhost> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2014年01月24日 00:39, Catalin Marinas wrote: > On Fri, Jan 17, 2014 at 12:25:01PM +0000, Hanjun Guo wrote: >> Add Kconfigs to build ACPI on ARM64, and make ACPI runable on ARM64. >> >> acpi_idle driver is x86/IA64 dependent now, so make CONFIG_ACPI_PROCESSOR >> depends on X86 || IA64, and implement it on ARM/ARM64 in the furture. >> >> In order to make arm-core.c can both run on ARM and ARM64, introduce >> CONFIG_ACPI_ARM to support it. >> >> Signed-off-by: Graeme Gregory >> Signed-off-by: Al Stone >> Signed-off-by: Hanjun Guo >> --- >> arch/arm64/Kconfig | 2 ++ >> drivers/acpi/Kconfig | 11 ++++++++--- >> drivers/acpi/plat/Makefile | 2 +- >> 3 files changed, 11 insertions(+), 4 deletions(-) >> >> diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig >> index 6d4dd22..2b1fb1d 100644 >> --- a/arch/arm64/Kconfig >> +++ b/arch/arm64/Kconfig >> @@ -279,6 +279,8 @@ source "net/Kconfig" >> >> source "drivers/Kconfig" >> >> +source "drivers/acpi/Kconfig" >> + >> source "fs/Kconfig" >> >> source "arch/arm64/kvm/Kconfig" >> diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig >> index 4770de5..cae5dc9 100644 >> --- a/drivers/acpi/Kconfig >> +++ b/drivers/acpi/Kconfig >> @@ -2,13 +2,16 @@ >> # ACPI Configuration >> # >> >> +config ACPI_ARM >> + bool > Could be better as def_bool ARM64 > >> + >> menuconfig ACPI >> bool "ACPI (Advanced Configuration and Power Interface) Support" >> depends on !IA64_HP_SIM >> - depends on IA64 || X86 >> - depends on PCI >> + depends on ((IA64 || X86) && PCI) || ARM64 >> select PNP >> - default y >> + select ACPI_ARM if ARM64 > And remove this select here. Thanks for the guidance, will update in next version. > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/