From: Joerg Roedel <joro@8bytes.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>,
iommu@lists.linux-foundation.org,
linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linaro-mm-sig@lists.linaro.org, Arnd Bergmann <arnd@arndb.de>,
Shaik Ameer Basha <shaik.ameer@samsung.com>,
Cho KyongHo <pullip.cho@samsung.com>,
Thierry Reding <treding@nvidia.com>,
Olof Johansson <olof@lixom.net>, Rob Herring <robh@kernel.org>,
Will Deacon <will.deacon@arm.com>,
David Wodhouse <dwmw2@infradead.org>,
Inki Dae <inki.dae@samsung.com>, Kukjin Kim <kgene@kernel.org>,
Tomasz Figa <tomasz.figa@gmail.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Joonyoung Shim <jy0922.shim@samsung.com>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
Javier Martinez Canillas <javier@dowhile0.org>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>
Subject: Re: [PATCH v7 03/25] iommu: Init iommu-groups support earlier, in core_initcall
Date: Fri, 29 May 2015 10:33:24 +0200 [thread overview]
Message-ID: <20150529083323.GD13130@8bytes.org> (raw)
In-Reply-To: <2209337.hhg3lyvUbi@avalon>
On Sat, May 23, 2015 at 07:23:34PM +0300, Laurent Pinchart wrote:
> On Tuesday 19 May 2015 15:20:23 Marek Szyprowski wrote:
> > -arch_initcall(iommu_init);
> > +core_initcall(iommu_init);
>
> I'll let Joerg comment on this, but this initcall ordering dance always makes
> me feel that something isn't quite right. Have you had a chance to look at the
> patch series I posted about a week ago to implement IOMMU probe deferral
> support ?
Yeah, this is hacky, but I can live with it until your probe deferal
patch-set is merged.
Joerg
WARNING: multiple messages have this Message-ID (diff)
From: joro@8bytes.org (Joerg Roedel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 03/25] iommu: Init iommu-groups support earlier, in core_initcall
Date: Fri, 29 May 2015 10:33:24 +0200 [thread overview]
Message-ID: <20150529083323.GD13130@8bytes.org> (raw)
In-Reply-To: <2209337.hhg3lyvUbi@avalon>
On Sat, May 23, 2015 at 07:23:34PM +0300, Laurent Pinchart wrote:
> On Tuesday 19 May 2015 15:20:23 Marek Szyprowski wrote:
> > -arch_initcall(iommu_init);
> > +core_initcall(iommu_init);
>
> I'll let Joerg comment on this, but this initcall ordering dance always makes
> me feel that something isn't quite right. Have you had a chance to look at the
> patch series I posted about a week ago to implement IOMMU probe deferral
> support ?
Yeah, this is hacky, but I can live with it until your probe deferal
patch-set is merged.
Joerg
next prev parent reply other threads:[~2015-05-29 8:33 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-19 13:20 [PATCH v7 00/25] Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 01/25] drm/exynos: iommu: detach from default dma-mapping domain on init Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 02/25] drm/exynos: fimd: ensure proper hw state in fimd_clear_channel() Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 03/25] iommu: Init iommu-groups support earlier, in core_initcall Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
[not found] ` <1432041645-11172-4-git-send-email-m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-05-23 16:23 ` Laurent Pinchart
2015-05-23 16:23 ` Laurent Pinchart
2015-05-25 7:28 ` Marek Szyprowski
2015-05-25 7:28 ` Marek Szyprowski
2015-05-29 8:33 ` Joerg Roedel [this message]
2015-05-29 8:33 ` Joerg Roedel
2015-05-19 13:20 ` [PATCH v7 04/25] iommu/exynos: Don't read version register on every tlb operation Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 05/25] iommu/exynos: Remove unused functions Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 06/25] iommu/exynos: Remove useless members from exynos_iommu_owner structure Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 07/25] iommu/exynos: Refactor function parameters to simplify code Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 08/25] iommu/exynos: Rename variables to reflect their purpose Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 09/25] iommu/exynos: Use struct exynos_iommu_domain in internal structures Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 10/25] iommu/exynos: Remove excessive includes and sort others alphabetically Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 11/25] iommu/exynos: Document internal structures Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 12/25] iommu/exynos: Add/remove callbacks should fail if no iommu is available Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 13/25] iommu/exynos: Add support for binding more than one sysmmu to master device Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 14/25] iommu/exynos: Add support for runtime_pm Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 15/25] iommu/exynos: Add system suspend/resume support Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 16/25] iommu/exynos: Init from dt-specific callback instead of initcall Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 17/25] iommu/exynos: Add callback for initializing devices from device tree Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 18/25] ARM: Exynos: pm_domains: register power domain driver from core_initcall Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-20 0:51 ` Krzysztof Kozlowski
2015-05-20 0:51 ` Krzysztof Kozlowski
[not found] ` <1432041645-11172-1-git-send-email-m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2015-05-19 13:20 ` [PATCH v7 19/25] ARM: dts: exynos4: add sysmmu nodes Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-29 8:52 ` [PATCH v7 00/25] Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem Joerg Roedel
2015-05-29 8:52 ` Joerg Roedel
2015-05-19 13:20 ` [PATCH v7 20/25] ARM: dts: exynos3250: add sysmmu nodes Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 21/25] ARM: dts: exynos4415: " Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 22/25] ARM: dts: exynos5250: " Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 23/25] ARM: dts: exynos5420: " Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 24/25] ARM: DMA-mapping: add support for creating reserved mappings in iova space Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-19 13:20 ` [PATCH v7 25/25] ARM: dts: exynos: add iommu reserved regions for bootloader's splash screen Marek Szyprowski
2015-05-19 13:20 ` Marek Szyprowski
2015-05-20 7:31 ` [PATCH v7 00/25] Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem Javier Martinez Canillas
2015-05-20 7:31 ` Javier Martinez Canillas
2015-05-23 3:56 ` [PATCH v7 00/25] Exynos SYSMMU (IOMMU) integration with DT andDMA-mapping subsystem Kukjin Kim
2015-05-23 3:56 ` Kukjin Kim
2015-05-28 23:54 ` Krzysztof Kozlowski
2015-05-28 23:54 ` Krzysztof Kozlowski
2015-06-01 10:10 ` [PATCH 0/6] Exynos SYSMMU (IOMMU) dts and arch updates Marek Szyprowski
2015-06-01 10:10 ` Marek Szyprowski
2015-06-01 10:10 ` [PATCH 1/6] ARM: Exynos: pm_domains: register power domain driver from core_initcall Marek Szyprowski
2015-06-01 10:10 ` Marek Szyprowski
2015-06-01 10:10 ` [PATCH 2/6] ARM: dts: exynos4: add sysmmu nodes Marek Szyprowski
2015-06-01 10:10 ` Marek Szyprowski
2015-06-01 10:10 ` [PATCH 3/6] ARM: dts: exynos3250: " Marek Szyprowski
2015-06-01 10:10 ` Marek Szyprowski
2015-06-01 10:10 ` [PATCH 4/6] ARM: dts: exynos4415: " Marek Szyprowski
2015-06-01 10:10 ` Marek Szyprowski
2015-06-01 10:10 ` [PATCH 5/6] ARM: dts: exynos5250: " Marek Szyprowski
2015-06-01 10:10 ` Marek Szyprowski
2015-06-01 10:10 ` [PATCH 6/6] ARM: dts: exynos5420: " Marek Szyprowski
2015-06-01 10:10 ` Marek Szyprowski
2015-06-01 19:12 ` Exynos 5410 support (was [PATCH 6/6] ARM: dts: exynos5420: add sysmmu nodes) Ben Gamari
2015-06-01 19:12 ` Ben Gamari
2015-06-01 23:51 ` Krzysztof Kozłowski
2015-06-01 23:51 ` Krzysztof Kozłowski
2015-06-02 8:13 ` Ben Gamari
2015-06-02 8:13 ` Ben Gamari
2015-06-02 8:26 ` Krzysztof Kozłowski
2015-06-02 8:26 ` Krzysztof Kozłowski
2015-06-04 19:28 ` Ben Gamari
2015-06-04 19:28 ` Ben Gamari
2015-06-01 11:34 ` [PATCH 0/6] Exynos SYSMMU (IOMMU) dts and arch updates Krzysztof Kozlowski
2015-06-01 11:34 ` Krzysztof Kozlowski
2015-06-03 23:11 ` Kukjin Kim
2015-06-03 23:11 ` Kukjin Kim
2015-06-04 3:51 ` Krzysztof Kozlowski
2015-06-04 3:51 ` Krzysztof Kozlowski
2015-06-04 6:10 ` Krzysztof Kozlowski
2015-06-04 6:10 ` Krzysztof Kozlowski
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