From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hanjun Guo Subject: Re: [PATCH v3 part1 02/11] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64 Date: Sun, 04 May 2014 16:58:12 +0800 Message-ID: <53660124.6020604@linaro.org> References: <1398432017-8506-1-git-send-email-hanjun.guo@linaro.org> <1398432017-8506-3-git-send-email-hanjun.guo@linaro.org> <20140429093941.02167C4095B@trevor.secretlab.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pd0-f179.google.com ([209.85.192.179]:43084 "EHLO mail-pd0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753282AbaEDI6i (ORCPT ); Sun, 4 May 2014 04:58:38 -0400 Received: by mail-pd0-f179.google.com with SMTP id g10so4673345pdj.10 for ; Sun, 04 May 2014 01:58:38 -0700 (PDT) In-Reply-To: <20140429093941.02167C4095B@trevor.secretlab.ca> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Grant Likely , linux-arm-kernel@lists.infradead.org, linux-acpi@vger.kernel.org Cc: "Rafael J. Wysocki" , Catalin Marinas , Arnd Bergmann , Mark Brown , Sudeep Holla , Olof Johansson , Mark Rutland , Rob Herring , Will Deacon , Charles.Garcia-Tobin@arm.com, linaro-acpi@lists.linaro.org, Al Stone , Graeme Gregory On 2014-4-29 17:39, Grant Likely wrote: > On Fri, 25 Apr 2014 21:20:08 +0800, Hanjun Guo wrote: >> The _PDC (Processor Driver Capabilities) object provides OSPM a >> mechanism to convey to the platform the capabilities supported >> by OSPM for processor power management. >> >> OSPM evaluates _PDC prior to evaluating any other processor >> power management objects returning configuration information. >> >> This patch introduces the skeleton of _PDC related file to make >> ACPI core can be compiled on ARM64, and should be revisited when >> implementing CPU power control. >> >> Signed-off-by: Al Stone >> Signed-off-by: Graeme Gregory >> Signed-off-by: Hanjun Guo >> --- >> arch/arm64/include/asm/acpi.h | 37 +++++++++++++++++++++++++++++++++++++ >> 1 file changed, 37 insertions(+) >> create mode 100644 arch/arm64/include/asm/acpi.h >> >> diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h >> new file mode 100644 >> index 0000000..e3e990e >> --- /dev/null >> +++ b/arch/arm64/include/asm/acpi.h >> @@ -0,0 +1,37 @@ >> +/* >> + * Copyright (C) 2013~2014, Al Stone > > Not really a correct copyright assignement. The copyright is held by > Linaro, but the author is Al. It should instead read: > > * Copyright (C0 2013-2014, Linaro Ltd. > * Author: Al Stone > > Acked-by: Grant Likely We will update this patch accordingly. Thanks Hanjun From mboxrd@z Thu Jan 1 00:00:00 1970 From: hanjun.guo@linaro.org (Hanjun Guo) Date: Sun, 04 May 2014 16:58:12 +0800 Subject: [PATCH v3 part1 02/11] ARM64 / ACPI: Introduce the skeleton of _PDC related for ARM64 In-Reply-To: <20140429093941.02167C4095B@trevor.secretlab.ca> References: <1398432017-8506-1-git-send-email-hanjun.guo@linaro.org> <1398432017-8506-3-git-send-email-hanjun.guo@linaro.org> <20140429093941.02167C4095B@trevor.secretlab.ca> Message-ID: <53660124.6020604@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 2014-4-29 17:39, Grant Likely wrote: > On Fri, 25 Apr 2014 21:20:08 +0800, Hanjun Guo wrote: >> The _PDC (Processor Driver Capabilities) object provides OSPM a >> mechanism to convey to the platform the capabilities supported >> by OSPM for processor power management. >> >> OSPM evaluates _PDC prior to evaluating any other processor >> power management objects returning configuration information. >> >> This patch introduces the skeleton of _PDC related file to make >> ACPI core can be compiled on ARM64, and should be revisited when >> implementing CPU power control. >> >> Signed-off-by: Al Stone >> Signed-off-by: Graeme Gregory >> Signed-off-by: Hanjun Guo >> --- >> arch/arm64/include/asm/acpi.h | 37 +++++++++++++++++++++++++++++++++++++ >> 1 file changed, 37 insertions(+) >> create mode 100644 arch/arm64/include/asm/acpi.h >> >> diff --git a/arch/arm64/include/asm/acpi.h b/arch/arm64/include/asm/acpi.h >> new file mode 100644 >> index 0000000..e3e990e >> --- /dev/null >> +++ b/arch/arm64/include/asm/acpi.h >> @@ -0,0 +1,37 @@ >> +/* >> + * Copyright (C) 2013~2014, Al Stone > > Not really a correct copyright assignement. The copyright is held by > Linaro, but the author is Al. It should instead read: > > * Copyright (C0 2013-2014, Linaro Ltd. > * Author: Al Stone > > Acked-by: Grant Likely We will update this patch accordingly. Thanks Hanjun