linux-kernel - Re: [PATCH] firmware: arm_ffa: Set dma

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Message-ID: <Z8Gbqa3AK_fd6ytl@bogus>
Date: Fri, 28 Feb 2025 11:19:05 +0000
From: Sudeep Holla <sudeep.holla@....com>
To: Viresh Kumar <viresh.kumar@...aro.org>
Cc: Vincent Guittot <vincent.guittot@...aro.org>,
	Alex Bennée <alex.bennee@...aro.org>,
	Bill Mills <bill.mills@...aro.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] firmware: arm_ffa: Set dma_mask for ffa devices

On Fri, Feb 28, 2025 at 04:37:24PM +0530, Viresh Kumar wrote:
> On Fri, 28 Feb 2025 at 14:51, Sudeep Holla <sudeep.holla@....com> wrote:
> > Sorry I forgot to respond. I kept this out for now as we need to resolve
> > the DT bindings.
> >
> > If you think it can be used/needed irrespective of how we resolve that
> > issue ? If so, I can queue this.
> 
> Yes, this has nothing to do with the DT bindings and reserved-mem thing.
> 
> We can anyways map memory on need basis at runtime and this is required
> for that to work. The reserved-mem thing only allows us to map everything in
> advance.
> 

Understood, will apply this soon.

-- 
Regards,
Sudeep