From mboxrd@z Thu Jan  1 00:00:00 1970
From: mlangsdo@redhat.com (Mark Langsdorf)
Date: Thu, 15 Jan 2015 12:46:01 -0600
Subject: [PATCH v7 04/17] ARM64 / ACPI: Introduce early_param for "acpi"
 and pass acpi=force to enable ACPI
In-Reply-To: <1421247905-3749-5-git-send-email-hanjun.guo@linaro.org>
References: <1421247905-3749-1-git-send-email-hanjun.guo@linaro.org>
 <1421247905-3749-5-git-send-email-hanjun.guo@linaro.org>
Message-ID: <54B80AE9.6070108@redhat.com>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

On 01/14/2015 09:04 AM, Hanjun Guo wrote:
> From: Al Stone <al.stone@linaro.org>
>
> Introduce one early parameters "off" and "force" for "acpi", acpi=off
> will be the default behavior for ARM64, so introduce acpi=force to
> enable ACPI on ARM64.
>
> Disable ACPI before early parameters parsed, and enable it to pass
> "acpi=force" if people want use ACPI on ARM64. This ensures DT be
> the prefer one if ACPI table and DT both are provided at this moment.
>
> Tested-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
> Tested-by: Yijing Wang <wangyijing@huawei.com>
> Signed-off-by: Al Stone <al.stone@linaro.org>
> Signed-off-by: Graeme Gregory <graeme.gregory@linaro.org>
> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
> ---
Tested-by: Mark Langsdorf <mlangsdo@redhat.com>