From: Arnd Bergmann <arnd@arndb.de>
To: Joerg Roedel <jroedel@suse.de>
Cc: Joerg Roedel <joro@8bytes.org>,
linux-arm-kernel@lists.infradead.org,
Yong Wu <yong.wu@mediatek.com>,
Robin Murphy <robin.murphy@arm.com>,
iommu@lists.linux-foundation.org,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommu/mediatek: select IOMMU_IOVA
Date: Mon, 29 Feb 2016 10:17:06 +0100 [thread overview]
Message-ID: <2378616.7DbHXlMSLk@wuerfel> (raw)
In-Reply-To: <1456737124-309812-1-git-send-email-arnd@arndb.de>
On Monday 29 February 2016 10:11:58 Arnd Bergmann wrote:
> This adds the same select that the other drivers have. On a related
> note, I wonder if we should just always select ARM_DMA_USE_IOMMU
> whenever any IOMMU driver is enabled. Are there any cases where
> we would enable an IOMMU but not use it?
Subject line was wrong, I'll resend this with a second fix on top.
Arnd
prev parent reply other threads:[~2016-02-29 9:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 9:11 [PATCH] iommu/mediatek: select IOMMU_IOVA Arnd Bergmann
2016-02-29 9:17 ` Arnd Bergmann [this message]
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