From mboxrd@z Thu Jan 1 00:00:00 1970 From: hanjun.guo@linaro.org (Hanjun Guo) Date: Tue, 16 Sep 2014 06:55:49 +0800 Subject: [PATCH v4 06/18] ARM64 / ACPI: Introduce early_param for "acpi" In-Reply-To: <20140915062824.GB26649@localhost> References: <1410530416-30200-1-git-send-email-hanjun.guo@linaro.org> <1410530416-30200-7-git-send-email-hanjun.guo@linaro.org> <20140915062824.GB26649@localhost> Message-ID: <54176E75.1000803@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 2014?09?15? 14:28, Olof Johansson wrote: > On Fri, Sep 12, 2014 at 10:00:04PM +0800, Hanjun Guo wrote: >> From: Al Stone >> >> Introduce one early parameters "off" for "acpi" to disable ACPI on >> ARM64. >> >> This ensures the kernel uses the DT on a platform that provides both >> ACPI tables and DT. >> >> Signed-off-by: Al Stone >> Signed-off-by: Graeme Gregory >> Signed-off-by: Hanjun Guo >> --- >> Documentation/kernel-parameters.txt | 3 ++- >> arch/arm64/kernel/acpi.c | 15 +++++++++++++++ >> 2 files changed, 17 insertions(+), 1 deletion(-) >> >> diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt >> index 5ae8608..9dfb1d8 100644 >> --- a/Documentation/kernel-parameters.txt >> +++ b/Documentation/kernel-parameters.txt >> @@ -165,7 +165,7 @@ multipliers 'Kilo', 'Mega', and 'Giga', equalling 2^10, 2^20, and 2^30 >> bytes respectively. Such letter suffixes can also be entirely omitted. >> >> >> - acpi= [HW,ACPI,X86] >> + acpi= [HW,ACPI,X86,ARM] > ARM64, not ARM. I will update it. Thanks Hanjun