Re: [RFC PATCH 2/3] firmware: arm_ffa: initialise ff-a after finalising pKVM initialisation

Sudeep Holla <[email protected]> Wed, 6 May 2026 10:58:57 +0100

Newsgroups	org.kernel.vger.keyrings,dev.linux.lists.kvmarm,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-integrity,org.kernel.vger.linux-kernel,org.kernel.vger.linux-security-module
Message-ID	<20260506-flawless-rousing-quoll-3acab5@sudeepholla>

On Wed, May 06, 2026 at 09:58:27AM +0100, Yeoreum Yun wrote:
> > On Wed, May 06, 2026 at 08:49:20AM +0100, Yeoreum Yun wrote:
> > > Hi,
> > > 
> > > I mean like DT node, it seems to add some "FF-A" device for this.
> > > Anyway, right now as your suggestion, let me respin with platform device
> > > again.
> > > 
> > 
> > Please check my branch ffa_plat_dev [1] as I noted in the last email.
> > 
> > -- 
> > Regards,
> > Sudeep
> > 
> > [1] https://git.kernel.org/sudeep.holla/l/ffa_plat_dev
> 
> Sorry, I've seen this email after I sent former mail.
> 
> And since platform_driver_probe() prevents deferred probe.
> I think it need to change jsut platform_driver_register()
> for ffa_driver.
> 

Thanks for pointing that out. Forgot about that as I was focussing on keeping
it as simple as possible. I have updated the branch now.

-- 
Regards,
Sudeep