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Linus Torvalds 9a9952bbd7 IOMMU Updates for Linux v4.3 ... This time the IOMMU updates are mostly cleanups or fixes. No big new features or drivers this time. In particular the changes include: * Bigger cleanup of the Domain<->IOMMU data structures and the code that manages them in the Intel VT-d driver. This makes the code easier to understand and maintain, and also easier to keep the data structures in sync. It is also a preparation step to make use of default domains from the IOMMU core in the Intel VT-d driver. * Fixes for a couple of DMA-API misuses in ARM IOMMU drivers, namely in the ARM and Tegra SMMU drivers. * Fix for a potential buffer overflow in the OMAP iommu driver's debug code * A couple of smaller fixes and cleanups in various drivers * One small new feature: Report domain-id usage in the Intel VT-d driver to easier detect bugs where these are leaked. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJV7sCEAAoJECvwRC2XARrjz3YP/Au4IIfqykfPvmI0cmPhVnAV Q72tltwkbK2u2iP+pHheveaMngJtAshsZrnhBon4KJRIt/KTLZQvsFplHDaRhPfY yw3LIxhC5kLG/S6irY9Ozb0+uTMdQ3BU2uS23pyoFVfCz+RngBrAwDBcTKqZDCDG 8dNd+T21XlzxuyeGr58h9upz2VFtq6feoGFhLU5PNxTlf4JWZe77D7NlbSvx6Nwy 7Ai8dVRgpV9ciUP7w8FXrCUvbMZQDIoTMiWGNSlogVMgA0dllGES91UZYhWf3pil abuX6DeFul/cOhEOnH2xa+j5zz2O/upe9stU4wAFw6IhPiAELTHc2NKlWAhwb0SY bpDRf7dgLnUfqpmZLpWjTwN4jllc0qS2MIHj+eUu0uhdFi4Z0BuH2wSCdbR7xkqk u5u0Jq7hDNKs5FmQTSsWSiAdjakMsRjIN7jMrBbOeZnBSmUnLx74KGPLTb63ncR3 WIOi4Iyu+LSXBIvZDiLu3lIIh7Atzd+y7IDnb8KXdyqfy+h53OZZOJNbP/qTWHgT ZUdm/qrqjIQpTQfleOEadC7vY/y3fR5sBtOQHUamfntni3oYCc4AMRlNdf3eV9lb Tyss6F699mU7d/vennTaIToBgVwaXdLYtmvGWjnoT/kqOMclyDf3cIUtZGtp2rJR ddmzDA3vBUC5pGj8Hd8R =yoGE -----END PGP SIGNATURE----- Merge tag 'iommu-updates-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates for from Joerg Roedel: "This time the IOMMU updates are mostly cleanups or fixes. No big new features or drivers this time. In particular the changes include: - Bigger cleanup of the Domain<->IOMMU data structures and the code that manages them in the Intel VT-d driver. This makes the code easier to understand and maintain, and also easier to keep the data structures in sync. It is also a preparation step to make use of default domains from the IOMMU core in the Intel VT-d driver. - Fixes for a couple of DMA-API misuses in ARM IOMMU drivers, namely in the ARM and Tegra SMMU drivers. - Fix for a potential buffer overflow in the OMAP iommu driver's debug code - A couple of smaller fixes and cleanups in various drivers - One small new feature: Report domain-id usage in the Intel VT-d driver to easier detect bugs where these are leaked" * tag 'iommu-updates-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (83 commits) iommu/vt-d: Really use upper context table when necessary x86/vt-d: Fix documentation of DRHD iommu/fsl: Really fix init section(s) content iommu/io-pgtable-arm: Unmap and free table when overwriting with block iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h iommu/msm: Use BUG_ON instead of if () BUG() iommu/vt-d: Access iomem correctly iommu/vt-d: Make two functions static iommu/vt-d: Use BUG_ON instead of if () BUG() iommu/vt-d: Return false instead of 0 in irq_remapping_cap() iommu/amd: Use BUG_ON instead of if () BUG() iommu/amd: Make a symbol static iommu/amd: Simplify allocation in irq_remapping_alloc() iommu/tegra-smmu: Parameterize number of TLB lines iommu/tegra-smmu: Factor out tegra_smmu_set_pde() iommu/tegra-smmu: Extract tegra_smmu_pte_get_use() iommu/tegra-smmu: Use __GFP_ZERO to allocate zeroed pages iommu/tegra-smmu: Remove PageReserved manipulation iommu/tegra-smmu: Convert to use DMA API iommu/tegra-smmu: smmu_flush_ptc() wants device addresses ...		9 years ago
..
Kconfig	IOMMU Updates for Linux v4.3	9 years ago
Makefile	…
amd_iommu.c	iommu/amd: Use BUG_ON instead of if () BUG()	10 years ago
amd_iommu_init.c	iommu/amd: Make a symbol static	10 years ago
amd_iommu_proto.h	…
amd_iommu_types.h	…
amd_iommu_v2.c	iommu/amd: Use BUG_ON instead of if () BUG()	10 years ago
arm-smmu-v3.c	…
arm-smmu.c	…
dmar.c	…
exynos-iommu.c	…
fsl_pamu.c	iommu/fsl: Really fix init section(s) content	10 years ago
fsl_pamu.h	…
fsl_pamu_domain.c	…
fsl_pamu_domain.h	…
intel-iommu.c	IOMMU Updates for Linux v4.3	9 years ago
intel_irq_remapping.c	iommu/vt-d: Access iomem correctly	10 years ago
io-pgtable-arm.c	iommu/io-pgtable-arm: Unmap and free table when overwriting with block	10 years ago
io-pgtable.c	iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h	10 years ago
io-pgtable.h	iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h	10 years ago
iommu-sysfs.c	…
iommu-traces.c	…
iommu.c	scatterlist: use sg_phys()	10 years ago
iova.c	…
ipmmu-vmsa.c	…
irq_remapping.c	iommu/vt-d: Return false instead of 0 in irq_remapping_cap()	10 years ago
irq_remapping.h	…
msm_iommu.c	iommu/msm: Use BUG_ON instead of if () BUG()	10 years ago
msm_iommu.h	…
msm_iommu_dev.c	…
msm_iommu_hw-8xxx.h	…
of_iommu.c	…
omap-iommu-debug.c	…
omap-iommu.c	…
omap-iommu.h	…
omap-iopgtable.h	…
rockchip-iommu.c	…
shmobile-iommu.c	…
shmobile-ipmmu.c	…
shmobile-ipmmu.h	…
tegra-gart.c	…
tegra-smmu.c	iommu/tegra-smmu: Parameterize number of TLB lines	10 years ago