Hi Vikram,

On 07/12/2022 07:15, Vikram Garhwal wrote:
> 
> 
> Introduce a config option where the user can enable support for 
> adding/removing
> device tree nodes using a device tree binary overlay.
> 
> Signed-off-by: Vikram Garhwal <[email protected]>
> ---
>  xen/arch/arm/Kconfig | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/xen/arch/arm/Kconfig b/xen/arch/arm/Kconfig
> index 1fe5faf847..ae2ebf1697 100644
> --- a/xen/arch/arm/Kconfig
> +++ b/xen/arch/arm/Kconfig
> @@ -52,6 +52,11 @@ config HAS_ITS
>          bool "GICv3 ITS MSI controller support (UNSUPPORTED)" if UNSUPPORTED
>          depends on GICV3 && !NEW_VGIC
> 
> +config OVERLAY_DTB
> +    bool "DTB overlay support (UNSUPPORTED)" if UNSUPPORTED
> +    help
> +    Dynamic addition/removal of Xen device tree nodes using a dtbo.
help text should be indented by a tab and 2 spaces.

> +
>  config HVM
>          def_bool y
> 
> --
> 2.17.1
> 
> 

~Michal

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