From: yong.wu@mediatek.com (Yong Wu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 1/3] iommu/io-pgtable: Add ARMv7 short descriptor support
Date: Wed, 27 Jan 2016 09:16:26 +0800 [thread overview]
Message-ID: <1453857386.28284.4.camel@mhfsdcap03> (raw)
In-Reply-To: <066c4af0e29c9cc658bd5e48edc5e2d7ba7140a1.1453723096.git.robin.murphy@arm.com>
On Tue, 2016-01-26 at 17:13 +0000, Robin Murphy wrote:
> Add a nearly-complete ARMv7 short descriptor implementation, omitting
> only a few legacy and CPU-centric aspects which shouldn't be necessary
> for IOMMU API use anyway.
>
> Signed-off-by: Yong Wu <yong.wu@mediatek.com>
> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
This looks good to me.
And actually our disp/vdec/venc works well on your v2.
You could choose the two below,
Reviewed-by: Yong Wu <yong.wu@mediatek.com>
Tested-by: Yong Wu <yong.wu@mediatek.com>
Thanks.
> ---
> drivers/iommu/Kconfig | 19 +
> drivers/iommu/Makefile | 1 +
> drivers/iommu/io-pgtable-arm-v7s.c | 849 +++++++++++++++++++++++++++++++++++++
> drivers/iommu/io-pgtable.c | 3 +
> drivers/iommu/io-pgtable.h | 14 +-
> 5 files changed, 885 insertions(+), 1 deletion(-)
> create mode 100644 drivers/iommu/io-pgtable-arm-v7s.c
next prev parent reply other threads:[~2016-01-27 1:16 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-26 17:13 [PATCH v3 0/3] io-pgtable ARM short descriptor format Robin Murphy
2016-01-26 17:13 ` [PATCH v3 1/3] iommu/io-pgtable: Add ARMv7 short descriptor support Robin Murphy
2016-01-27 1:16 ` Yong Wu [this message]
2016-01-28 13:41 ` Robin Murphy
2016-02-17 14:31 ` Will Deacon
2016-02-17 14:34 ` Robin Murphy
2016-02-10 15:48 ` Will Deacon
2016-02-11 16:13 ` [PATCH 4/3] iommu/io-pgtable: Rationalise quirk handling Robin Murphy
2016-02-11 20:39 ` Laurent Pinchart
2016-02-12 12:08 ` Will Deacon
2016-02-12 12:32 ` Laurent Pinchart
2016-02-12 15:23 ` Robin Murphy
2016-02-12 15:55 ` Will Deacon
2016-03-01 12:01 ` [PATCH v3 1/3] iommu/io-pgtable: Add ARMv7 short descriptor support Geert Uytterhoeven
2016-03-01 13:13 ` Laurent Pinchart
2016-03-01 13:51 ` Robin Murphy
2016-01-26 17:13 ` [PATCH v3 2/3] iommu/io-pgtable: Add helper functions for TLB ops Robin Murphy
2016-01-26 17:13 ` [PATCH v3 3/3] iommu/io-pgtable: Avoid redundant TLB syncs Robin Murphy
2016-02-10 14:21 ` Will Deacon
2016-02-12 17:09 ` [PATCH v2] iommu/io-pgtable: Rationalise quirk handling Robin Murphy
2016-02-12 17:24 ` Laurent Pinchart
2016-02-12 17:25 ` Robin Murphy
2016-02-12 17:27 ` Will Deacon
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