Applied with small modifications, thanks.
Huacai
On Wed, Aug 7, 2024 at 1:45 PM Miao Wang via B4 Relay
<devnull+shankerwangmiao.gmail.com@xxxxxxxxxx> wrote:
>
> From: Miao Wang <shankerwangmiao@xxxxxxxxx>
>
> efi_shutdown_init can register a general sys_off handler,
> efi_power_off. Enable this by providing efi_poweroff_required,
> like arm and x86, since this is also supported on loongarch.
>
> Signed-off-by: Miao Wang <shankerwangmiao@xxxxxxxxx>
> ---
> arch/loongarch/kernel/efi.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/loongarch/kernel/efi.c b/arch/loongarch/kernel/efi.c
> index 000825406c1f..df57c2674758 100644
> --- a/arch/loongarch/kernel/efi.c
> +++ b/arch/loongarch/kernel/efi.c
> @@ -73,6 +73,11 @@ struct screen_info screen_info __section(".data");
> EXPORT_SYMBOL_GPL(screen_info);
> #endif
>
> +bool efi_poweroff_required(void)
> +{
> + return efi_enabled(EFI_RUNTIME_SERVICES);
> +}
> +
> static void __init init_screen_info(void)
> {
> struct screen_info *si;
> --
> 2.43.0
>
>
>
