From: will.deacon@arm•com (Will Deacon)
To: linux-arm-kernel@lists•infradead.org
Subject: ARM v8.2/SMMU v3.1 support
Date: Wed, 19 Jul 2017 09:03:29 +0100 [thread overview]
Message-ID: <20170719080328.GC13642@arm.com> (raw)
In-Reply-To: <CY1PR07MB216880E869712C948DBE8E1AE3A10@CY1PR07MB2168.namprd07.prod.outlook.com>
On Tue, Jul 18, 2017 at 12:00:06AM +0000, Kalra, Ashish wrote:
> Is there any work ongoing for SMMU v3.1 & ARM v8.2 extensions for arm-smmu-v3
> iommu driver, mainly
>
> adding support for 52-bit (ias, oas) addressing on 52-bit PA systems ?
I think Steve (CC'd) has been looking at extending the io-pgtable code to
handle 52-bit addressing. Which other v3.1 features are you interested in?
Will
next parent reply other threads:[~2017-07-19 8:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CY1PR07MB216880E869712C948DBE8E1AE3A10@CY1PR07MB2168.namprd07.prod.outlook.com>
2017-07-19 8:03 ` Will Deacon [this message]
2017-07-18 1:04 ARM v8.2/SMMU v3.1 support Kalra, Ashish
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