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iommu-updates-v3.1976771c93 · ·
IOMMU Updates for Linux v3.19 This time with: * A new IOMMU-API call: iommu_map_sg() to map multiple non-contiguous pages into an IO address space with only one API call. This allows certain optimizations in the IOMMU driver. * DMAR device hotplug in the Intel VT-d driver. It is now possible to hotplug the IOMMU itself. * A new IOMMU driver for the Rockchip ARM platform. * Couple of cleanups and improvements in the OMAP IOMMU driver. * Nesting support for the ARM-SMMU driver. * Various other small cleanups and improvements. Please note that this time some branches were also pulled into other trees, like the DRI and the Tegra tree. The VT-d branch was also pulled into tip/x86/apic. Some patches for the AMD IOMMUv2 driver are not in the IOMMU tree but were merged by Andrew (or finally ended up in the DRI tree).
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drm-intel-next-2014-12-0593dc1b65 · ·
- dual-dsi enabling from Gaurav with prep work from Jani - reshuffling the ring init code to move towards a clean sw/hw state setup split - ring free space refactoring from Dave Gordon - s/seqno/request/ rework from John Harrison - psr support for vlv/chv from Rodrigo - skl mmio flip support from Damien - and the usual bits&pieces all over
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