Re: [PATCH 3/7] rtc: pm8xxx: add support for uefi offset

[Sudeep Holla]

On Mon, Jan 20, 2025 at 03:41:48PM +0100, Johan Hovold wrote:
> On many Qualcomm platforms the PMIC RTC control and time registers are
> read-only so that the RTC time can not be updated. Instead an offset
> needs be stored in some machine-specific non-volatile memory, which the
> driver can take into account.
> 
> Add support for storing a 32-bit offset from the GPS time epoch in a
> UEFI variable so that the RTC time can be set on such platforms.
>

Why can't the UEFI runtime services be used here ?
In short, why is drivers/rtc/rtc-efi.c not working or no attempts are
made to check if that works just fine ?

-- 
Regards,
Sudeep