Re: [PATCH v2] firmware/psci: add support for SYSTEM_RESET2

From: Sudeep Holla
Date: Thu Jul 26 2018 - 09:30:10 EST


Hi Michal,

Sorry somehow missed this email.

On 19/07/18 11:47, Michal Simek wrote:
> On 9.7.2018 15:21, Sudeep Holla wrote:

[...]

>>
>> I think with efi_reboot, if user execute the command "reboot warm", it
>> will set REBOOT_WARM. I was thinking something similar for psci too. I
>> can drop REBOOT_SOFT if that's not correct.
>
> Have you found more details about efi_reboot and passing information in
> case of reboot warm?
>

I was just referring to drivers/firmware/efi/reboot.c- function efi_reboot.

Anyways the function reboot_setup in kernel/reboot.c sets the reboot
mode parsing the string passed by the user(e.g.: warm, cold, hard, gpio,
soft,..etc it just scans the first character TBH)

--
Regards,
Sudeep