Linus Torvalds 99e38df892 IOMMU Updates for Linux v4.5 ... The updates include: * Small code cleanups in the AMD IOMMUv2 driver * Scalability improvements for the DMA-API implementation of the AMD IOMMU driver. This is just a starting point, but already showed some good improvements in my tests. * Removal of the unused Renesas IPMMU/IPMMUI driver * Updates for ARM-SMMU include: * Some fixes to get the driver working nicely on Broadcom hardware * A change to the io-pgtable API to indicate the unit in which to flush (all callers converted, with Ack from Laurent) * Use of devm_* for allocating/freeing the SMMUv3 buffers * Some other small fixes and improvements for other drivers -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJWnkkIAAoJECvwRC2XARrjpD8QAMCYfoqiq35QLQYn7Jh/LA5E ZotdNv6hONwCahQiNSSsaoP2f8IBpyvo7Nrgz1Fj3SEQYzAiBn6mWgXFu7WdQarD kw1SLwUIUweF/qjgpOvGD29F7mC4XIRYfPOFbLEPvkBwx6Vm4NSJkclfMZJeNCFm ghWxGdva+7HFyJX+gMS1flihfUzN31U5hKWRxQqHXcLbHuVOdEnL1by5ozbpcJNI vkpbkCcWaD1uKju918akFYJultcwMGb7Wm6HwKB2EjG2aOoe2Siw61MrJ1DUreOh J0fJubltaZwkMxFUTuNwrP9E+FH6arPtJBmvpMMz8ZQeLyQQQnBcHKDZFAgHu23Z /wOkjoA5uG5iy2XiPWbUFJQKp4q+Dlkp8LqT1RAKvp8kVbrrsSGUXQzBIf+DE5F7 U0ghAWB70g6fREys/cvs0q7huX42Cuf3M82JKP9rksLj9ArWoT4TtkI2nvbNyKE8 KhX57xj4OSROriZV8+XmaU/W7bK6BVXr7B0aVOCvf5y7GsIYhf6zSH+0cP/TmLuQ ZLtOr2UHFzvjZq7LHgRfEs1CYn+PhKw6kUM3rxjm/QZxiBSft7ABhhxJZKlMyE/f jTnPS5DH2XT+UKtt8D0nfS558h0kxqwXzhICQHC30lpJLIoWj9ulZcmOXdzlY1xM R5+4TTJ4l1tovPtQ9nUW =bm5E -----END PGP SIGNATURE----- Merge tag 'iommu-updates-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull IOMMU updates from Joerg Roedel: "The updates include: - Small code cleanups in the AMD IOMMUv2 driver - Scalability improvements for the DMA-API implementation of the AMD IOMMU driver. This is just a starting point, but already showed some good improvements in my tests. - Removal of the unused Renesas IPMMU/IPMMUI driver - Updates for ARM-SMMU include: * Some fixes to get the driver working nicely on Broadcom hardware * A change to the io-pgtable API to indicate the unit in which to flush (all callers converted, with Ack from Laurent) * Use of devm_* for allocating/freeing the SMMUv3 buffers - Some other small fixes and improvements for other drivers" * tag 'iommu-updates-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (46 commits) iommu/vt-d: Fix up error handling in alloc_iommu iommu/vt-d: Check the return value of iommu_device_create() iommu/amd: Remove an unneeded condition iommu/amd: Preallocate dma_ops apertures based on dma_mask iommu/amd: Use trylock to aquire bitmap_lock iommu/amd: Make dma_ops_domain->next_index percpu iommu/amd: Relax locking in dma_ops path iommu/amd: Initialize new aperture range before making it visible iommu/amd: Build io page-tables with cmpxchg64 iommu/amd: Allocate new aperture ranges in dma_ops_alloc_addresses iommu/amd: Optimize dma_ops_free_addresses iommu/amd: Remove need_flush from struct dma_ops_domain iommu/amd: Iterate over all aperture ranges in dma_ops_area_alloc iommu/amd: Flush iommu tlb in dma_ops_free_addresses iommu/amd: Rename dma_ops_domain->next_address to next_index iommu/amd: Remove 'start' parameter from dma_ops_area_alloc iommu/amd: Flush iommu tlb in dma_ops_aperture_alloc() iommu/amd: Retry address allocation within one aperture iommu/amd: Move aperture_range.offset to another cache-line iommu/amd: Add dma_ops_aperture_alloc() function ...		2016-01-19 09:35:06 -08:00
..
bindings	IOMMU Updates for Linux v4.5	2016-01-19 09:35:06 -08:00
00-INDEX
booting-without-of.txt	ARM: 8354/1: Documentation: devicetree: root node serial-number property documentation	2015-05-08 10:42:34 +01:00
changesets.txt
dynamic-resolution-notes.txt
of_unittest.txt	Documentation: rename of_selftest.txt to of_unittest.txt	2015-03-25 00:50:53 -05:00
overlay-notes.txt
todo.txt
usage-model.txt