From: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>
To: Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org
Subject: Re: [PATCH v7 05/07] iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops
Date: Wed, 22 Mar 2017 15:25:55 +0100 [thread overview]
Message-ID: <20170322142555.GN29659@8bytes.org> (raw)
In-Reply-To: <148885665352.28553.13907030016954382230.sendpatchset@little-apple>
On Tue, Mar 07, 2017 at 12:17:33PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
>
> Introduce an alternative set of iommu_ops suitable for 64-bit ARM
> as well as 32-bit ARM when CONFIG_IOMMU_DMA=y. Also adjust the
> Kconfig to depend on ARM or IOMMU_DMA. Initialize the device
> from ->xlate() when CONFIG_IOMMU_DMA=y.
>
> Signed-off-by: Magnus Damm <damm+renesas-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
> ---
>
> Changes since V6:
> - Rolled in the following patches from "r8a7795 support V2":
> [PATCH v2 04/11] iommu/ipmmu-vmsa: Reuse iommu groups
> [PATCH v2 06/11] iommu/ipmmu-vmsa: Teach xlate() to skip disabled iommus
> - Moved find_group() implementation to prevent warning on 32-bit ARM
> - Rolled in the following patch from "IPMMU slave device whitelist V2":
> [PATCH/RFC v2 3/4] iommu/ipmmu-vmsa: Check devices in xlate()
>
> drivers/iommu/Kconfig | 1
> drivers/iommu/ipmmu-vmsa.c | 164 +++++++++++++++++++++++++++++++++++++++++---
> 2 files changed, 157 insertions(+), 8 deletions(-)
Reviewed-by: Joerg Roedel <jroedel-l3A5Bk7waGM@public.gmane.org>
WARNING: multiple messages have this Message-ID (diff)
From: Joerg Roedel <joro@8bytes.org>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: laurent.pinchart+renesas@ideasonboard.com,
geert+renesas@glider.be, linux-kernel@vger.kernel.org,
linux-renesas-soc@vger.kernel.org,
iommu@lists.linux-foundation.org, horms+renesas@verge.net.au,
robin.murphy@arm.com, m.szyprowski@samsung.com
Subject: Re: [PATCH v7 05/07] iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops
Date: Wed, 22 Mar 2017 15:25:55 +0100 [thread overview]
Message-ID: <20170322142555.GN29659@8bytes.org> (raw)
In-Reply-To: <148885665352.28553.13907030016954382230.sendpatchset@little-apple>
On Tue, Mar 07, 2017 at 12:17:33PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> Introduce an alternative set of iommu_ops suitable for 64-bit ARM
> as well as 32-bit ARM when CONFIG_IOMMU_DMA=y. Also adjust the
> Kconfig to depend on ARM or IOMMU_DMA. Initialize the device
> from ->xlate() when CONFIG_IOMMU_DMA=y.
>
> Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
> ---
>
> Changes since V6:
> - Rolled in the following patches from "r8a7795 support V2":
> [PATCH v2 04/11] iommu/ipmmu-vmsa: Reuse iommu groups
> [PATCH v2 06/11] iommu/ipmmu-vmsa: Teach xlate() to skip disabled iommus
> - Moved find_group() implementation to prevent warning on 32-bit ARM
> - Rolled in the following patch from "IPMMU slave device whitelist V2":
> [PATCH/RFC v2 3/4] iommu/ipmmu-vmsa: Check devices in xlate()
>
> drivers/iommu/Kconfig | 1
> drivers/iommu/ipmmu-vmsa.c | 164 +++++++++++++++++++++++++++++++++++++++++---
> 2 files changed, 157 insertions(+), 8 deletions(-)
Reviewed-by: Joerg Roedel <jroedel@suse.de>
next prev parent reply other threads:[~2017-03-22 14:25 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-07 3:16 [PATCH v7 00/07] iommu/ipmmu-vmsa: IPMMU multi-arch update V7 Magnus Damm
2017-03-07 3:16 ` Magnus Damm
2017-03-07 3:16 ` [PATCH v7 01/07] iommu/ipmmu-vmsa: Remove platform data handling Magnus Damm
2017-03-07 3:16 ` Magnus Damm
2017-03-08 9:49 ` Geert Uytterhoeven
2017-03-08 9:49 ` Geert Uytterhoeven
2017-03-07 3:17 ` [PATCH v7 02/07] iommu/ipmmu-vmsa: Rework interrupt code and use bitmap for context Magnus Damm
2017-03-07 3:17 ` Magnus Damm
2017-03-07 3:17 ` [PATCH v7 03/07] iommu/ipmmu-vmsa: Break out utlb parsing code Magnus Damm
2017-03-07 3:17 ` Magnus Damm
2017-03-07 3:17 ` [PATCH v7 04/07] iommu/ipmmu-vmsa: Break out domain allocation code Magnus Damm
2017-03-07 3:17 ` Magnus Damm
2017-03-08 9:51 ` Geert Uytterhoeven
2017-03-08 9:51 ` Geert Uytterhoeven
2017-03-07 3:17 ` [PATCH v7 05/07] iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops Magnus Damm
2017-03-07 3:17 ` Magnus Damm
2017-03-08 13:38 ` Robin Murphy
2017-03-22 14:25 ` Joerg Roedel [this message]
2017-03-22 14:25 ` Joerg Roedel
2017-03-07 3:17 ` [PATCH v7 06/07] iommu/ipmmu-vmsa: ARM and ARM64 archdata access Magnus Damm
2017-03-07 3:17 ` Magnus Damm
2017-03-08 9:55 ` Geert Uytterhoeven
2017-03-08 9:55 ` Geert Uytterhoeven
2017-03-08 12:48 ` Robin Murphy
2017-03-08 12:48 ` Robin Murphy
[not found] ` <d7db1ada-863a-ab92-7936-47d0306eaa8f-5wv7dgnIgG8@public.gmane.org>
2017-03-09 3:44 ` Magnus Damm
2017-03-09 3:44 ` Magnus Damm
[not found] ` <CANqRtoSE3nE5d9tGWwbowDkFAbXSQRBzjtBoACmR0BwQB5SK-Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-03-09 11:40 ` Robin Murphy
2017-03-09 11:40 ` Robin Murphy
2017-03-07 3:17 ` [PATCH v7 07/07] iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency Magnus Damm
2017-03-07 3:17 ` Magnus Damm
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