Re: [PATCH v3] rtc: efi: restore alarm support with runtime capability probe

[Alexandre Belloni]

On Mon, 31 Aug 2026 22:00:14 +0800, Johnny.Fan wrote:
> Restore the EFI RTC alarm functionality (read_alarm/set_alarm and
> procfs output) that was removed by commit 18a3510bc87d ("rtc: efi:
> Remove wakeup functionality").
> 
> The removal was motivated by the observation that many EFI platforms
> lack RTC wakeup support while also omitting the RT_PROP table, causing
> the wakeup capability to be incorrectly advertised.  While that is
> true, removing the feature entirely also breaks platforms where the
> wakeup runtime service actually works.
> 
> [...]

Applied, thanks!

[1/1] rtc: efi: restore alarm support with runtime capability probe
      https://git.kernel.org/abelloni/c/b430d1f6d80c

Best regards,

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com