RE: [PATCH v8 6/6] Drivers: hv: Enable Hyper-V code to be built on ARM64

From: Sunil Muthuswamy
Date: Wed Mar 03 2021 - 16:20:36 EST


> Update drivers/hv/Kconfig so CONFIG_HYPERV can be selected on
> ARM64, causing the Hyper-V specific code to be built.
>
> Signed-off-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
> ---
> drivers/hv/Kconfig | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/hv/Kconfig b/drivers/hv/Kconfig
> index 79e5356..d492682 100644
> --- a/drivers/hv/Kconfig
> +++ b/drivers/hv/Kconfig
> @@ -4,7 +4,8 @@ menu "Microsoft Hyper-V guest support"
>
> config HYPERV
> tristate "Microsoft Hyper-V client drivers"
> - depends on X86 && ACPI && X86_LOCAL_APIC && HYPERVISOR_GUEST
> + depends on ACPI && ((X86 && X86_LOCAL_APIC && HYPERVISOR_GUEST) \
> + || (ARM64 && !CPU_BIG_ENDIAN))
> select PARAVIRT
> select X86_HV_CALLBACK_VECTOR
> help
> --
> 1.8.3.1

Reviewed-by: Sunil Muthuswamy <sunilmut@xxxxxxxxxxxxx>