Linus Torvalds 6f51ee709e ARM: SoC/iommu configuration for 3.19 ... The iomm-config branch contains work from Will Deacon, quoting his description: This series adds automatic IOMMU and DMA-mapping configuration for OF-based DMA masters described using the generic IOMMU devicetree bindings. Although there is plenty of future work around splitting up iommu_ops, adding default IOMMU domains and sorting out automatic IOMMU group creation for the platform_bus, this is already useful enough for people to port over their IOMMU drivers and start using the new probing infrastructure (indeed, Marek has patches queued for the Exynos IOMMU). The branch touches core ARM and IOMMU driver files, and the respective maintainers (Russell King and Joerg Roedel) agreed to have the contents merged through the arm-soc tree. The final version was ready just before the merge window, so we ended up delaying it a bit longer than the rest, but we don't expect to see regressions because this is just additional infrastructure that will get used in drivers starting in 3.20 but is unused so far. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIVAwUAVJCfoGCrR//JCVInAQIfvxAAhVeEKyhroIGiuCmylWK/TdXja+xO46g+ hkrijO0cPB5C7K45AW2a2aCUM0jSjr81dUprQ/uojr3xXxnJ59t7tDAXpKpFy8xi 5gb/wd/Cea90RtR1mUnNr/+P1sJKemcvmhCuib7111E5wd/s617bLd1+zgCuHguj g733GjDE7SUSTEStviDg963pn+l2IartjhRPhAKmGWiLZA7RiWe35pzDTZGCApnd yfZafXxn4IeUcxQUT6lAsW7xShzCUI2CZ8nZ4tG6YcyR2UNB5BVrPb1BAm6Eb28C 1WmyjnAAyXxc6pqPTalO+JctpS7ujjbtwlOOwgthKyKMfpFnqyavablDl6GvtHn8 NIa3HdnKQTXl9/nRXCvIjeWDyaZEZ5ueacfhMm4PWRSIkqKFVgwY18nNkOul9fuz 0UD9EuN0PPHV2hCIp9Kl3Jju5pi2EEzCt/Vn0YGsZTZuVOfREZ3izDtyKFg1tjif AJ5kFRc1X+6hXNDUWUOmLOnjBvupbq2axFbLeAzQxla/O/0pwHWhiuqXu3uB4six 1Hlgt7yI7pob86VcQKTCg1v8kOvQTEuL2BtUWkCpbyrVSafYRVKwlUNnQlmu5F3c sL14hhK9QSHyCmJ7yKchY104QVKmN8v3ks8PyUNoPxq57ChH4E6FVAZpMz08uF5V mIWREpeIPNw= =ELLq -----END PGP SIGNATURE----- Merge tag 'iommu-config-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC/iommu configuration update from Arnd Bergmann: "The iomm-config branch contains work from Will Deacon, quoting his description: This series adds automatic IOMMU and DMA-mapping configuration for OF-based DMA masters described using the generic IOMMU devicetree bindings. Although there is plenty of future work around splitting up iommu_ops, adding default IOMMU domains and sorting out automatic IOMMU group creation for the platform_bus, this is already useful enough for people to port over their IOMMU drivers and start using the new probing infrastructure (indeed, Marek has patches queued for the Exynos IOMMU). The branch touches core ARM and IOMMU driver files, and the respective maintainers (Russell King and Joerg Roedel) agreed to have the contents merged through the arm-soc tree. The final version was ready just before the merge window, so we ended up delaying it a bit longer than the rest, but we don't expect to see regressions because this is just additional infrastructure that will get used in drivers starting in 3.20 but is unused so far" * tag 'iommu-config-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: iommu: store DT-probed IOMMU data privately arm: dma-mapping: plumb our iommu mapping ops into arch_setup_dma_ops arm: call iommu_init before of_platform_populate dma-mapping: detect and configure IOMMU in of_dma_configure iommu: fix initialization without 'add_device' callback iommu: provide helper function to configure an IOMMU for an of master iommu: add new iommu_ops callback for adding an OF device dma-mapping: replace set_arch_dma_coherent_ops with arch_setup_dma_ops iommu: provide early initialisation hook for IOMMU drivers		2014-12-16 14:53:01 -08:00
..
unittest-data
address.c
base.c	Devicetree changes for v3.19	2014-12-11 13:06:58 -08:00
device.c
dynamic.c
fdt_address.c
fdt.c	Devicetree changes for v3.19	2014-12-11 13:06:58 -08:00
irq.c
Kconfig
Makefile
of_mdio.c
of_mtd.c
of_net.c
of_pci_irq.c
of_pci.c
of_private.h
of_reserved_mem.c
overlay.c
pdt.c
platform.c	ARM: SoC/iommu configuration for 3.19	2014-12-16 14:53:01 -08:00
resolver.c
unittest.c