linux-kernel - Re: [PATCH/RFC 0/4] Probe deferral for IOMMU DT integration

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Message-ID: <2044417.cBqDBgtKhe@avalon>
Date:	Wed, 04 Mar 2015 17:41:50 +0200
From:	Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:	Will Deacon <will.deacon@....com>, Arnd Bergmann <arnd@...db.de>
Cc:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Laura Abbott <lauraa@...eaurora.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Mitchel Humpherys <mitchelh@...eaurora.org>,
	Joreg Roedel <joro@...tes.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"iommu@...ts.linux-foundation.org" <iommu@...ts.linux-foundation.org>,
	"grant.likely@...aro.org" <grant.likely@...aro.org>,
	Robin Murphy <Robin.Murphy@....com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Thierry Reding <thierry.reding@...il.com>
Subject: Re: [PATCH/RFC 0/4] Probe deferral for IOMMU DT integration

Hi Will,

(CC'ing Thierry Reding who was missing. Thierry, you'll have to look at the 
archive for the discussion, but here's at least a start pointer)

On Wednesday 04 March 2015 15:25:05 Will Deacon wrote:
> On Tue, Mar 03, 2015 at 11:54:46PM +0000, Laurent Pinchart wrote:
> > Hello,
> 
> Hi Laurent,
> 
> > I haven't seen any reply to this e-mail. I know that the combination of
> > IOMMU, DMA mapping and DT doesn't exactly sound like fun, but I think we
> > still need to move on :-)
> 
> Yup, and thanks for taking the time to write this up!
> 
> > Will and Arnd, could you please confirm that my summary below matches your
> > memories of our discussion ?
> 
> It certainly matches my recollection, but I suspect the devil is in the
> details and we'll have to have some discussions once somebody has a crack at
> implementing this.

You're not volunteering, are you ? ;-)

-- 
Regards,

Laurent Pinchart

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