Re: [Linaro-acpi] [PATCH v14] acpi, apei, arm64: APEI initial support for aarch64.

On Wed, Aug 10, 2016 at 09:02:48PM +0800, fu.wei@linaro.org wrote:

From: Tomasz Nowicki tomasz.nowicki@linaro.org

This patch provides APEI arch-specific bits for aarch64

Meanwhile, (1)move HEST type (ACPI_HEST_TYPE_IA32_CORRECTED_CHECK) checking to a generic place. (2)select HAVE_ACPI_APEI when EFI and ACPI is set on ARM64, because arch_apei_get_mem_attribute is using efi_mem_attributes on ARM64.

...

@@ -110,8 +111,27 @@ static inline const char *acpi_get_enable_method(int cpu) } #ifdef CONFIG_ACPI_APEI +/*

• • acpi_disable_cmcff is used in drivers/acpi/apei/hest.c for disabling
• • IA-32 Architecture Corrected Machine Check (CMC) Firmware-First mode by
• • boot parameter(acpi=nocmcff). But we don't have this IA-32 specific

Make that

"... with a kernel command line parameter "acpi=nocmcoff"."

Please fix that up when applying.

With that:

Reviewed-by: Borislav Petkov bp@suse.de

Thanks!