From: Sudeep Holla <sudeep.holla@arm.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Vincent Guittot" <vincent.guittot@linaro.org>,
"Sudeep Holla" <sudeep.holla@arm.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Bill Mills" <bill.mills@linaro.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] firmware: arm_ffa: Set dma_mask for ffa devices
Date: Fri, 28 Feb 2025 09:21:20 +0000 [thread overview]
Message-ID: <Z8GAEDVIUiooPjf_@bogus> (raw)
In-Reply-To: <20250228082745.rc2u5jiqnq7h737l@vireshk-i7>
On Fri, Feb 28, 2025 at 01:57:45PM +0530, Viresh Kumar wrote:
> On 17-01-25, 10:09, Sudeep Holla wrote:
> > On Fri, Jan 17, 2025 at 03:35:52PM +0530, Viresh Kumar wrote:
> > > Set dma_mask for FFA devices, otherwise DMA allocation using the device pointer
> > > lead to following warning:
> > >
> > > WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124
> > >
> >
> > Looks good, will add to my queue after next -rc1.
>
> Ping.
>
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.
--
Regards,
Sudeep
next prev parent reply other threads:[~2025-02-28 9:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-17 10:05 [PATCH] firmware: arm_ffa: Set dma_mask for ffa devices Viresh Kumar
2025-01-17 10:09 ` Sudeep Holla
2025-02-28 8:27 ` Viresh Kumar
2025-02-28 9:21 ` Sudeep Holla [this message]
2025-02-28 11:07 ` Viresh Kumar
2025-02-28 11:19 ` Sudeep Holla
2025-03-03 11:48 ` Sudeep Holla
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