Robin Murphy 43c5bf11a6 iommu/dma: Use fast DMA domain lookup ...

Most parts of iommu-dma already assume they are operating on a default
domain set up by iommu_dma_init_domain(), and can be converted straight
over to avoid the refcounting bottleneck. MSI page mappings may be in
an unmanaged domain with an explicit MSI-only cookie, so retain the
non-specific lookup, but that's OK since they're far from a contended
fast path either way.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

2018-09-25 10:23:16 +02:00

..

amd_iommu_debugfs.c

iommu/amd: Add basic debugfs infrastructure for AMD IOMMU

2018-07-06 14:06:30 +02:00

amd_iommu_init.c

Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next

2018-08-08 12:02:27 +02:00

amd_iommu_proto.h

iommu/amd: Add basic debugfs infrastructure for AMD IOMMU

2018-07-06 14:06:30 +02:00

amd_iommu_types.h

Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next

2018-08-08 12:02:27 +02:00

amd_iommu_v2.c

mm: convert return type of handle_mm_fault() caller to vm_fault_t

2018-08-17 16:20:28 -07:00

amd_iommu.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

arm-smmu-regs.h

iommu/arm-smmu: Split out register defines

2017-08-15 17:34:48 +02:00

arm-smmu-v3.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

arm-smmu.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

dma-iommu.c

iommu/dma: Use fast DMA domain lookup

2018-09-25 10:23:16 +02:00

dmar.c

iommu/vt-d: Fix dev iotlb pfsid use

2018-07-06 13:26:10 +02:00

exynos-iommu.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

fsl_pamu_domain.c

Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next

2017-09-01 11:31:42 +02:00

fsl_pamu_domain.h

iommu/pamu: Fix PAMU boot crash

2017-08-23 16:28:09 +02:00

fsl_pamu.c

Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/mediatek', 'arm/tegra', 'arm/qcom', 'arm/smmu', 'ppc/pamu', 'x86/vt-d', 'x86/amd', 's390' and 'core' into next

2017-09-01 11:31:42 +02:00

fsl_pamu.h

iommu/pamu: Fix PAMU boot crash

2017-08-23 16:28:09 +02:00

intel_irq_remapping.c

irq_remapping: Use apic_ack_irq()

2018-06-06 15:18:20 +02:00

intel-iommu.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

intel-pasid.c

iommu/vt-d: Per PCI device pasid table interfaces

2018-07-20 14:44:24 +02:00

intel-pasid.h

iommu/vt-d: Per PCI device pasid table interfaces

2018-07-20 14:44:24 +02:00

intel-svm.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

io-pgtable-arm-v7s.c

iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE

2018-07-26 11:34:58 +01:00

io-pgtable-arm.c

iommu/io-pgtable-arm: Fix pgtable allocation in selftest

2018-07-26 11:34:58 +01:00

io-pgtable.c

iommu/io-pgtable: Fix a brace coding style issue.

2016-04-05 15:34:29 +02:00

io-pgtable.h

iommu/io-pgtable: Use size_t return type for all foo_unmap

2018-02-13 19:31:32 +01:00

iommu-debugfs.c

iommu: Enable debugfs exposure of IOMMU driver internals

2018-07-06 14:06:30 +02:00

iommu-sysfs.c

iommu: Fix wrong freeing of iommu_device->dev

2017-08-15 13:58:48 +02:00

iommu-traces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

iommu.c

iommu: Add fast hook for getting DMA domains

2018-09-25 10:23:16 +02:00

iova.c

iommu/iova: Optimise attempts to allocate iova from 32bit address range

2018-09-25 10:18:27 +02:00

ipmmu-vmsa.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

irq_remapping.c

irq_remapping: Use apic_ack_irq()

2018-06-06 15:18:20 +02:00

irq_remapping.h

irq_remapping: Use apic_ack_irq()

2018-06-06 15:18:20 +02:00

Kconfig

Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next

2018-08-08 12:02:27 +02:00

Makefile

Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next

2018-08-08 12:02:27 +02:00

msm_iommu_hw-8xxx.h

iommu/msm: Move mach includes to iommu directory

2013-08-06 11:18:03 -07:00

msm_iommu.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

msm_iommu.h

iommu/msm: Make use of iommu_device_register interface

2017-02-10 13:44:57 +01:00

mtk_iommu_v1.c

iommu: Remove the ->map_sg indirection

2018-08-08 11:06:20 +02:00

mtk_iommu.c

iommu: Remove the ->map_sg indirection

2018-08-08 11:06:20 +02:00

mtk_iommu.h

iommu/mediatek: Fix protect memory setting

2018-03-21 06:13:57 -05:00

of_iommu.c

iommu: Remove IOMMU_OF_DECLARE

2018-07-10 17:22:35 +02:00

omap-iommu-debug.c

iommu/omap: Fix debugfs_create_*() usage

2018-01-17 14:23:33 +01:00

omap-iommu.c

Merge branches 'arm/shmobile', 'arm/renesas', 'arm/msm', 'arm/smmu', 'arm/omap', 'x86/amd', 'x86/vt-d' and 'core' into next

2018-08-08 12:02:27 +02:00

omap-iommu.h

iommu/omap: Add support to program multiple iommus

2017-09-19 11:32:05 +02:00

omap-iopgtable.h

iommu/omap: Use BIT(x) macros in omap-iopgtable.h

2015-08-03 16:04:42 +02:00

qcom_iommu.c

Merge tag 'iommu-updates-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2018-08-24 13:10:38 -07:00

rockchip-iommu.c

Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2018-08-25 14:12:36 -07:00

s390-iommu.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

tegra-gart.c

iommu: Remove the ->map_sg indirection

2018-08-08 11:06:20 +02:00

tegra-smmu.c

iommu: Remove the ->map_sg indirection

2018-08-08 11:06:20 +02:00