Re: [Linaro-acpi] [PATCH v4 05/13] ACPI: ARM: exclude calls on ARM platforms, not include them on x86

On 11/14/2013 01:18 AM, Andrea Gallo wrote:

Al,

Yi Li has worked on enabling DMI Decode on ARM. This is working on v7 and most probably also on v8.

Do we need to enable this flag back?

Thanks Andrea

The intent was to get the core parts done up front in order to provide an upstream basis for adding DMI back in later. It's not clear this is even the correct spot for this call to occur on ARM (it's only here because that's where it was on x86).

So, once these are in, the DMI patches can layer on top.

On Wednesday, November 13, 2013, wrote:

From: Al Stone <ahs3@redhat.com <javascript:;>>

Corrected #ifdef so that DMI is not used on ARM platforms.

Signed-off-by: Al Stone <al.stone@linaro.org <javascript:;>>
---
  drivers/acpi/bus.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 7fcbc6a..b8ae608 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -512,9 +512,9 @@ void __init acpi_early_init(void)

         acpi_gbl_permanent_mmap = 1;

-#ifdef CONFIG_X86
+#if !(defined(CONFIG_ARM) || defined(CONFIG_ARM64))
         /*
-        * NB: ARM does not use DMI; only older Intel products do.
+        * NB: ARM does not use DMI at present.
          *
          * If the machine falls into the DMI check table,
          * DSDT will be copied to memory
--
1.8.3.1


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-- Andrea Gallo Director, Linaro Enterprise Group email: andrea.gallo@linaro.org mailto:andrea.gallo@linaro.org mobile: +39 338 4075993 IRC: agallo@#linaro on irc.linaro.org http://irc.linaro.org Skype: agallo70