forked from luck/tmp_suning_uos_patched
bd4396f09a
The OMAP IOMMU driver was originally designed as modules, and split into a core module and a thin arch-specific module through the OMAP arch-specific struct iommu_functions, to scale for both OMAP1 and OMAP2+ IOMMU variants. The driver can only be built for OMAP2+ platforms currently, and also can only be built-in after the adaptation to generic IOMMU API. The OMAP1 variant was never added and will most probably be never added (the code for the only potential user, its parent, DSP processor has already been cleaned up). So, consolidate the OMAP2 specific omap-iommu2 module into the core OMAP IOMMU driver - this eliminates the arch-specific ops structure and simplifies the driver into a single module that only implements the generic IOMMU API's iommu_ops. The following are the main changes: - omap-iommu2 module is completely eliminated, with the common definitions moved to the internal omap-iommu.h, and the ops implementations moved into omap-iommu.c - OMAP arch-specific struct iommu_functions is also eliminated, with the ops implementations directly absorbed into the calling functions - iotlb_alloc_cr() is no longer inlined and defined only when PREFETCH_IOTLB is defined - iotlb_dump_cr() is similarly defined only when CONFIG_OMAP_IOMMU_DEBUG is defined - Elimination of the OMAP IOMMU exported functions to register the arch ops, omap_install_iommu_arch() & omap_uninstall_iommu_arch() - Any stale comments about OMAP1 are also cleaned up Signed-off-by: Suman Anna <s-anna@ti.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Joerg Roedel <jroedel@suse.de> |
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| .. | ||
| amd_iommu_init.c | ||
| amd_iommu_proto.h | ||
| amd_iommu_types.h | ||
| amd_iommu_v2.c | ||
| amd_iommu.c | ||
| arm-smmu.c | ||
| dmar.c | ||
| exynos-iommu.c | ||
| fsl_pamu_domain.c | ||
| fsl_pamu_domain.h | ||
| fsl_pamu.c | ||
| fsl_pamu.h | ||
| intel_irq_remapping.c | ||
| intel-iommu.c | ||
| iommu-sysfs.c | ||
| iommu-traces.c | ||
| iommu.c | ||
| iova.c | ||
| ipmmu-vmsa.c | ||
| irq_remapping.c | ||
| irq_remapping.h | ||
| Kconfig | ||
| Makefile | ||
| msm_iommu_dev.c | ||
| msm_iommu_hw-8xxx.h | ||
| msm_iommu.c | ||
| msm_iommu.h | ||
| of_iommu.c | ||
| omap-iommu-debug.c | ||
| omap-iommu.c | ||
| omap-iommu.h | ||
| omap-iopgtable.h | ||
| shmobile-iommu.c | ||
| shmobile-ipmmu.c | ||
| shmobile-ipmmu.h | ||
| tegra-gart.c | ||
| tegra-smmu.c | ||