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From: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
To: "joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org"
	<joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
Cc: "iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org"
	<iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
	"laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org"
	<laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>,
	"Varun.Sethi-KZfg59tc24xl57MIdRCFDg@public.gmane.org"
	<Varun.Sethi-KZfg59tc24xl57MIdRCFDg@public.gmane.org>,
	"prem.mallappa-dY08KVG/lbpWk0Htik3J/w@public.gmane.org"
	<prem.mallappa-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>,
	Robin Murphy <Robin.Murphy-5wv7dgnIgG8@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH v2 0/5] Generic IOMMU page table framework
Date: Mon, 19 Jan 2015 13:18:43 +0000	[thread overview]
Message-ID: <20150119131843.GJ32131@arm.com> (raw)
In-Reply-To: <20150119130940.GJ6343-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>

Hi Joerg,

Thanks for the reply.

On Mon, Jan 19, 2015 at 01:09:41PM +0000, joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org wrote:
> On Fri, Jan 16, 2015 at 02:01:31PM +0000, Will Deacon wrote:
> > I've not received any feedback on this revision of the series, but it's
> > working well for me and Laurent showed that it works with his IOMMU too.
> > 
> > Joerg -- can I include this in my pull request for 3.20, or is there
> > anything further you'd like me to address? The code is completely
> > self-contained, so I wouldn't expect any impact on IOMMU drivers that
> > don't explicitly use the new page table API.
> 
> The patch-set looks good to me. But with code generification in general,
> what are the plans for other arm iommu drivers to adopt this?

I think Laurent was going to make use of it and I'm working on a driver
that will use it too.

Laurent -- you had patches ready to go for v1, right?

Will

WARNING: multiple messages have this Message-ID (diff)
From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/5] Generic IOMMU page table framework
Date: Mon, 19 Jan 2015 13:18:43 +0000	[thread overview]
Message-ID: <20150119131843.GJ32131@arm.com> (raw)
In-Reply-To: <20150119130940.GJ6343@8bytes.org>

Hi Joerg,

Thanks for the reply.

On Mon, Jan 19, 2015 at 01:09:41PM +0000, joro at 8bytes.org wrote:
> On Fri, Jan 16, 2015 at 02:01:31PM +0000, Will Deacon wrote:
> > I've not received any feedback on this revision of the series, but it's
> > working well for me and Laurent showed that it works with his IOMMU too.
> > 
> > Joerg -- can I include this in my pull request for 3.20, or is there
> > anything further you'd like me to address? The code is completely
> > self-contained, so I wouldn't expect any impact on IOMMU drivers that
> > don't explicitly use the new page table API.
> 
> The patch-set looks good to me. But with code generification in general,
> what are the plans for other arm iommu drivers to adopt this?

I think Laurent was going to make use of it and I'm working on a driver
that will use it too.

Laurent -- you had patches ready to go for v1, right?

Will

  parent reply	other threads:[~2015-01-19 13:18 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-09 13:54 [PATCH v2 0/5] Generic IOMMU page table framework Will Deacon
2015-01-09 13:54 ` Will Deacon
2015-01-09 13:54 ` [PATCH v2 2/5] iommu: add ARM LPAE page table allocator Will Deacon
2015-01-09 13:54   ` Will Deacon
2015-01-09 13:54 ` [PATCH v2 4/5] iommu/arm-smmu: make use of generic LPAE allocator Will Deacon
2015-01-09 13:54   ` Will Deacon
     [not found] ` <1420811657-21321-1-git-send-email-will.deacon-5wv7dgnIgG8@public.gmane.org>
2015-01-09 13:54   ` [PATCH v2 1/5] iommu: introduce generic page table allocation framework Will Deacon
2015-01-09 13:54     ` Will Deacon
2015-01-09 13:54   ` [PATCH v2 3/5] iommu: add self-consistency tests to ARM LPAE IO page table allocator Will Deacon
2015-01-09 13:54     ` Will Deacon
2015-01-09 13:54   ` [PATCH v2 5/5] iommu: io-pgtable-arm: add non-secure quirk Will Deacon
2015-01-09 13:54     ` Will Deacon
2015-01-16 14:01   ` [PATCH v2 0/5] Generic IOMMU page table framework Will Deacon
2015-01-16 14:01     ` Will Deacon
     [not found]     ` <20150116140130.GQ7091-5wv7dgnIgG8@public.gmane.org>
2015-01-19 13:09       ` joro-zLv9SwRftAIdnm+yROfE0A
2015-01-19 13:09         ` joro at 8bytes.org
     [not found]         ` <20150119130940.GJ6343-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2015-01-19 13:18           ` Will Deacon [this message]
2015-01-19 13:18             ` Will Deacon
     [not found]             ` <20150119131843.GJ32131-5wv7dgnIgG8@public.gmane.org>
2015-01-19 13:56               ` Laurent Pinchart
2015-01-19 13:56                 ` Laurent Pinchart
2015-01-19 14:01                 ` joro-zLv9SwRftAIdnm+yROfE0A
2015-01-19 14:01                   ` joro at 8bytes.org
     [not found]                   ` <20150119140106.GM6343-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2015-01-20 16:30                     ` [PATCH v2] iommu/ipmmu-vmsa: Use the ARM LPAE page table allocator Laurent Pinchart
2015-01-20 16:30                       ` Laurent Pinchart
     [not found]                       ` <1421771404-22774-1-git-send-email-laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
2015-01-21 14:44                         ` Will Deacon
2015-01-21 14:44                           ` Will Deacon
     [not found]                           ` <20150121144419.GJ4549-5wv7dgnIgG8@public.gmane.org>
2015-01-21 14:58                             ` Laurent Pinchart
2015-01-21 14:58                               ` Laurent Pinchart
2015-01-21 15:05                               ` joro-zLv9SwRftAIdnm+yROfE0A
2015-01-21 15:05                                 ` joro at 8bytes.org
     [not found]                                 ` <20150121150529.GA30345-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2015-01-21 15:07                                   ` Laurent Pinchart
2015-01-21 15:07                                     ` Laurent Pinchart
2015-01-21 15:27                                     ` joro-zLv9SwRftAIdnm+yROfE0A
2015-01-21 15:27                                       ` joro at 8bytes.org
     [not found]                                       ` <20150121152724.GB30345-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
2015-01-21 15:31                                         ` Laurent Pinchart
2015-01-21 15:31                                           ` Laurent Pinchart
2015-01-26 12:46                                           ` joro-zLv9SwRftAIdnm+yROfE0A
2015-01-26 12:46                                             ` joro at 8bytes.org

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