Re: [PATCH 0/6] Exynos SYSMMU (IOMMU) dts and arch updates

On 06/01/15 20:34, Krzysztof Kozlowski wrote: > W dniu 01.06.2015 o 19:10, Marek Szyprowski pisze: >> Hello, >> >> Main changes for Exynos SYSMMU (IOMMU) driver has been finally scheduled >> for merging - see >> https://git.kernel.org/cgit/linux/kernel/git/joro/iommu.git/commit/?h=next >> In meanti

Re: [PATCH v7 00/25] Exynos SYSMMU (IOMMU) integration with DT andDMA-mapping subsystem

On 05/20/15 16:31, Javier Martinez Canillas wrote: > Hello Marek, > > On Tue, May 19, 2015 at 3:20 PM, Marek Szyprowski > wrote: >> Hello Everyone, >> >> This is yet another attempt to get Exynos SYSMMU driver with integrated >> with IOMMU & DMA-mapping subsystems. This version includes minor fix

Re: [PATCH] iommu/exynos: Remove driver

2014-02-07 19:19 GMT+05:30 Marek Szyprowski : > Hello, > > On 2014-02-07 13:44, Kyungmin Park wrote: >> >> >> On Friday, February 7, 2014, Inki Dae > > wrote: >> >> 2014-02-07 Olof Johansson >: >> >> > The driver has been unbuildable due to unfulfilled dependenc

RE: [PATCH v6 05/12] iommu/exynos: support for device tree

KyongHo Cho wrote: > > On Fri, Feb 1, 2013 at 10:51 PM, Joerg Roedel wrote: > > Cho, > > > > On Wed, Jan 02, 2013 at 02:53:49PM +0900, KyongHo Cho wrote: > >> On Tuesday, January 1, 2013, Sylwester Nawrocki > > > > >> > Cc: devicetree-disc...@lists.ozlabs.org > > > > Since patch 7 of this set is

RE: [PATCH v6 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

'Joerg Roedel' wrote: > > On Thu, Jan 10, 2013 at 10:34:48AM -0800, Kukjin Kim wrote: > > Hmm, I think, just one [7/12] patch does matter so if you could create topic > > branch and apply [7/12] patch firstly before other drivers/ changes would > be > > bet

RE: [PATCH v6 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

Kukjin Kim wrote: > > 'Joerg Roedel' wrote: > > > > On Mon, Dec 31, 2012 at 10:18:46AM -0800, Kukjin Kim wrote: > > > Cho KyongHo wrote: > > > > > > Diffstats: > > > > arch/arm/boot/dts/exynos5250-smdk5250.dts |2 +- > >

RE: [PATCH v6 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

'Joerg Roedel' wrote: > > On Mon, Dec 31, 2012 at 10:18:46AM -0800, Kukjin Kim wrote: > > Cho KyongHo wrote: > > > > Diffstats: > > > arch/arm/boot/dts/exynos5250-smdk5250.dts |2 +- > > > arch/arm/boot/dts/exynos5250.dtsi

RE: [PATCH v6 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

itional code compaction > > v4: > - Remove Change-Id from v3 patches > - Change the order of the third and the first patch > Thanks to Kukjin Kim. > - Fix memory leak when allocating and assigning exynos_iommu_owner to > client > device if the client device has multiple Syste

RE: [PATCH v5 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

ix and enhancements of the existing driver > * patch 06 ~ 10: Device Tree support and callbacks for power management > * patch 11 : System MMU 3.2 and 3.3 support > * patch 12 ~ 14: Debugging features > - Additional code compaction > > v4: > - Remove Change-Id from v3

RE: [PATCH v4 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

d > >> > > prefer to take it in Samsung tree. If Joerg is ok on iommu/exynos > driver > >> > > changes for v3.8... > >> > > > >> > > Joerg, please let me know about iommu/exynos stuff so that I can > decide to > >> > >

RE: [PATCH v4 00/12] iommu/exynos: Fixes and Enhancements of System MMU driver with DT

mentation/devicetree/bindings/arm/samsung/system-mmu.txt > > In addition, this patchset also includes several bug fixes and > enhancements > of the current driver. > > Change log: > v4: > - Remove Change-Id from v3 patches > - Change the order of the third and the first patch

Re: [PATCH v3 02/12] ARM: EXYNOS: Add clk_ops for gating clocks of System MMU

ependently from this series. Will apply with removing 'Change-Id'. Thanks. Best regards, Kgene. -- Kukjin Kim , Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. ___ iommu mailing list iommu@lists.l

Re: [PATCH v3 01/12] ARM: EXYNOS: remove system mmu initialization from exynos tree

rds, Kgene. -- Kukjin Kim , Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu

Re: [PATCH 1/2] iommu/exynos: fix runtime pm support

} }; Joerg, This patch is needed to correct run-time pm for EXYNOS SoCs with System MMU after KyongHo's iommu/exynos patch. So if you're ok on this, let me apply this in samsung tree. Thanks. Best regards, Kgene. -- Kukjin Kim , Senior Engineer, SW Solu

Re: [PATCH] iommu/exynos: Add iommu driver for Exynos Platforms

defined in To compile this patch, you will need "for-next" branch of the linux-samsung.git: git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git Other patches needed by this patch are merged to the above branch. Cc: Joerg Roedel Cc: Kukjin Kim Signed-off-by: KyongHo Cho Looks go

Re: [PATCH 0/2] Exynos: fix SYSMMU driver to work with power domains

v3.4-rc1. Thanks, Marek. Your way of power gating is right and I will look into the changed runtime PM scheme in Exynos tree. KyongHo, Do you want to upstream this series with your previous sysmmu (cleanup and moving) patches? Thanks. Best regards, Kgene. -- Kukjin Kim , Senior Engineer, SW

Re: [PATCH v12 2/3] ARM: EXYNOS: Change System MMU platform device definitions

Joerg Roedel wrote: On Fri, Mar 16, 2012 at 01:47:50PM -0700, Kukjin Kim wrote: Anyway Joerg, how do you want to handle this? Do you want to pick up 1/2/3 all of them in your tree? If so, 2nd patch should be on top of some samsung topic stuff. Since patch 2 only applies to the Samsung tree

Re: [PATCH v12 2/3] ARM: EXYNOS: Change System MMU platform device definitions

Joerg Roedel wrote: On Fri, Mar 16, 2012 at 01:47:50PM -0700, Kukjin Kim wrote: Anyway Joerg, how do you want to handle this? Do you want to pick up 1/2/3 all of them in your tree? If so, 2nd patch should be on top of some samsung topic stuff. Since patch 2 only applies to the Samsung tree

Re: [PATCH v12 2/3] ARM: EXYNOS: Change System MMU platform device definitions

Subash Patel wrote: Hi KyongHo, Kukjin, On 03/15/2012 08:09 PM, Kukjin Kim wrote: On 03/15/12 04:12, Joerg Roedel wrote: On Thu, Mar 15, 2012 at 05:32:39PM +0900, Cho KyongHo wrote: KyongHo, I looked at 'Cho KyongHo ' and 'KyongHo Cho ' in this series, which on

Re: [PATCH v12 2/3] ARM: EXYNOS: Change System MMU platform device definitions

ng ID of System MMUs. Instead, a device driver that needs to handle its System MMU must use IOMMU API while its descriptor of platform device is given. This patch also includes the following enhancements: - A System MMU device becomes a child if its power domain device. - clkdev Cc: Kukjin Kim Si

RE: [PATCH v8 2/2] iommu/exynos: Add iommu driver for Exynos Platforms

me exynos stuff such as clock can be modified. So would be better if KyongHo could update regarding arch/arm/ part based on that. Maybe in the beginning of Feb.? Joerg, as I said, I need a topic branch for this to avoid conflict and I think, now you can provide it for samsung tree. If any proble