[PATCH 00/29] Exynos SYSMMU (IOMMU) integration with DT and DMA-mapping subsystem

Joerg Roedel
2014-08-18T23:32:01Z

On Tue, Aug 05, 2014 at 12:47:28PM +0200, Marek Szyprowski wrote:
> .../devicetree/bindings/iommu/samsung,sysmmu.txt | 93 ++-
> Documentation/power/notifiers.txt | 14 +
> arch/arm/boot/dts/exynos4.dtsi | 118 ++++
> arch/arm/boot/dts/exynos4210.dtsi | 23 +
> arch/arm/boot/dts/exynos4x12.dtsi | 82 +++
> arch/arm/include/asm/dma-iommu.h | 36 ++
> arch/arm/mach-exynos/pm_domains.c | 12 +-
> arch/arm/mach-integrator/impd1.c | 2 +-
> arch/arm/mm/dma-mapping.c | 47 ++
> drivers/base/bus.c | 4 +-
> drivers/base/dd.c | 10 +-
> drivers/base/platform.c | 2 +-
> drivers/base/power/domain.c | 70 ++-
> drivers/clk/samsung/clk-exynos4.c | 1 +
> drivers/gpu/drm/exynos/exynos_drm_fimc.c | 1 +
> drivers/gpu/drm/exynos/exynos_drm_fimd.c | 26 +-
> drivers/gpu/drm/exynos/exynos_drm_g2d.c | 1 +
> drivers/gpu/drm/exynos/exynos_drm_gsc.c | 1 +
> drivers/gpu/drm/exynos/exynos_drm_rotator.c | 1 +
> drivers/gpu/drm/exynos/exynos_mixer.c | 1 +
> drivers/iommu/exynos-iommu.c | 663 +++++++++++++--------
> drivers/iommu/iommu.c | 3 +
> drivers/media/platform/s5p-mfc/s5p_mfc.c | 107 ++--
> drivers/pci/host/pci-mvebu.c | 2 +-
> drivers/pci/host/pci-rcar-gen2.c | 2 +-
> drivers/pci/host/pci-tegra.c | 2 +-
> drivers/pci/host/pcie-rcar.c | 2 +-
> drivers/soc/tegra/pmc.c | 2 +-
> include/dt-bindings/clock/exynos4.h | 10 +-
> include/linux/device.h | 12 +-
> include/linux/iommu.h | 1 +
> include/linux/pm.h | 2 +
> include/linux/pm_domain.h | 19 +
> 33 files changed, 1016 insertions(+), 356 deletions(-)

This touches a lot of non-iommu stuff. What is your strategy on getting
this in, do you plan to get the non-iommu changes merged first or do you
want to collect the respective Acks and merge this all through one tree?

Joerg