Re: [PATCH v3] firmware/psci: add support for SYSTEM_RESET2

Sudeep Holla
2019-04-12T10:15:29Z

On Fri, Apr 12, 2019 at 12:10:45PM +0200, Rafael J. Wysocki wrote:
> On Friday, April 12, 2019 12:02:27 PM CEST Sudeep Holla wrote:
> > PSCI v1.1 introduced SYSTEM_RESET2 to allow both architectural resets
> > where the semantics are described by the PSCI specification itself as
> > well as vendor-specific resets. Currently only system warm reset
> > semantics is defined as part of architectural resets by the specification.
> >
> > This patch implements support for SYSTEM_RESET2 by making using of
> > reboot_mode passed by the reboot infrastructure in the kernel.
> >
> > Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> > Acked-by: Mark Rutland <mark.rutland@arm.com>
> > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> > ---
> > drivers/firmware/psci.c | 24 +++++++++++++++++++++++-
> > include/uapi/linux/psci.h | 2 ++
> > 2 files changed, 25 insertions(+), 1 deletion(-)

[...]

> > --
>
> So I queued up the PSCI series from Ulf which clashes with this patch.
>

Ah OK, I wasn't aware(just back from holiday) that it's going through
your tree. No worries, I will rebase and repost soon. I want testing
by xilinx or Aaro Koskinen before that.

> I can take this one too, but I'd rather avoid becoming a PSCI maintainer as a
> result. :-)
>

I can understand, I assure it's one off :)

--
Regards,
Sudeep