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

2015-05-26 Thread Kukjin Kim
On 05/20/15 16:31, Javier Martinez Canillas wrote: Hello Marek, On Tue, May 19, 2015 at 3:20 PM, Marek Szyprowski m.szyprow...@samsung.com wrote: Hello Everyone, This is yet another attempt to get Exynos SYSMMU driver with integrated with IOMMU DMA-mapping subsystems. This version

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

2013-02-12 Thread Kukjin Kim
KyongHo Cho wrote: On Fri, Feb 1, 2013 at 10:51 PM, Joerg Roedel j...@8bytes.org wrote: Cho, On Wed, Jan 02, 2013 at 02:53:49PM +0900, KyongHo Cho wrote: On Tuesday, January 1, 2013, Sylwester Nawrocki sylvester.nawro...@gmail.com Cc: devicetree-disc...@lists.ozlabs.org Since

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

2013-01-10 Thread Kukjin Kim
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 +- arch/arm/boot/dts/exynos5250.dtsi | 27 +- arch/arm/mach-exynos/Kconfig

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

2012-12-31 Thread Kukjin Kim
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 patches - Change the order of the third and the first patch Thanks to Kukjin Kim. - Fix memory leak when

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

2012-12-18 Thread Kukjin Kim
* patch 11 : System MMU 3.2 and 3.3 support * patch 12 ~ 14: Debugging features - Additional 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

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

2012-11-30 Thread Kukjin Kim
. Hi, Kukjin Kim. I found that control bit fields of clock gating of System MMU of MFC L/R is inversed. That is reported by Prathyush Kalashwaram. I will post v5 patchset that solves this. I did not posted v5 patchset. Instead, I posted just the fix for the 03/12

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

2012-11-23 Thread Kukjin Kim
, 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 Thanks to Kukjin Kim. - Fix memory leak when allocating and assigning exynos_iommu_owner

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

2012-11-21 Thread Kukjin Kim
. Best regards, Kgene. -- Kukjin Kim kgene@samsung.com, 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 v3 02/12] ARM: EXYNOS: Add clk_ops for gating clocks of System MMU

2012-11-21 Thread Kukjin Kim
independently from this series. Will apply with removing 'Change-Id'. Thanks. Best regards, Kgene. -- Kukjin Kim kgene@samsung.com, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. ___ iommu mailing list iommu

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

2012-04-14 Thread Kukjin Kim
merged to Linux kernel 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

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

2012-04-10 Thread Kukjin Kim
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 v8 2/2] iommu/exynos: Add iommu driver for Exynos Platforms

2012-01-26 Thread Kukjin Kim
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 problems, please let me know. Thanks. Best regards, Kgene. -- Kukjin Kim kgene