Filippo Sironi 5082219b6a iommu/vt-d: Don't be too aggressive when clearing one context entry ...

Previously, we were invalidating context cache and IOTLB globally when
clearing one context entry.  This is a tad too aggressive.
Invalidate the context cache and IOTLB for the interested device only.

Signed-off-by: Filippo Sironi <sironi@amazon.de>
Cc: David Woodhouse <dwmw@amazon.co.uk>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: iommu@lists.linux-foundation.org
Cc: linux-kernel@vger.kernel.org
Acked-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

2017-09-01 11:30:41 +02:00

..

amd_iommu_init.c

x86/events, drivers/amd/iommu: Prepare for multiple IOMMUs support

2017-03-30 09:53:55 +02:00

amd_iommu_proto.h

x86/events, drivers/amd/iommu: Prepare for multiple IOMMUs support

2017-03-30 09:53:55 +02:00

amd_iommu_types.h

x86/events, drivers/iommu/amd: Introduce amd_iommu_get_num_iommus()

2017-03-30 09:53:53 +02:00

amd_iommu_v2.c

iommu/amd: Fix incorrect error handling in amd_iommu_bind_pasid()

2017-04-24 12:33:34 +02:00

amd_iommu.c

x86/events, drivers/iommu/amd: Introduce amd_iommu_get_num_iommus()

2017-03-30 09:53:53 +02:00

arm-smmu-v3.c

Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next

2017-05-04 18:06:17 +02:00

arm-smmu.c

Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next

2017-05-04 18:06:17 +02:00

dma-iommu.c

iommu/dma: Plumb in the per-CPU IOVA caches

2017-04-03 12:45:03 +02:00

dmar.c

iommu/dmar: Remove redundant ' != 0' when check return code

2017-03-22 15:42:17 +01:00

exynos-iommu.c

Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next

2017-05-04 18:06:17 +02:00

fsl_pamu_domain.c

iommu/fsl: Convert to device_group call-back

2015-10-22 00:00:49 +02:00

fsl_pamu_domain.h

iommu/fsl: Make use of domain_alloc and domain_free

2015-03-31 15:32:14 +02:00

fsl_pamu.c

powerpc/fsl: Move fsl_guts.h out of arch/powerpc

2015-10-21 18:05:50 -05:00

fsl_pamu.h

iommu: Remove pci.h include from trace/events/iommu.h

2017-04-29 00:20:49 +02:00

intel_irq_remapping.c

iommu/vt-d: Constify irq_domain_ops

2017-05-30 11:41:32 +02:00

intel-iommu.c

iommu/vt-d: Don't be too aggressive when clearing one context entry

2017-09-01 11:30:41 +02:00

intel-svm.c

iommu/vt-d: IOMMU Page Request needs to check if address is canonical.

2017-08-30 17:48:18 +02:00

io-pgtable-arm-v7s.c

iommu/io-pgtable-arm-v7s: Check for leaf entry before dereferencing it

2017-03-10 18:23:34 +00:00

io-pgtable-arm.c

iommu/io-pgtable-arm: Avoid shift overflow in block size

2017-04-06 16:06:44 +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: Add MTK 4GB mode in Short-descriptor

2016-04-05 15:39:37 +02:00

iommu-sysfs.c

iommu: Make iommu_device_link/unlink take a struct iommu_device

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

iommu-traces.c

iommu: Add iommu_error class event to iommu trace

2013-09-25 11:07:04 +02:00

iommu.c

Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next

2017-05-04 18:06:17 +02:00

iova.c

Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next

2017-05-04 18:06:17 +02:00

ipmmu-vmsa.c

iommu/ipmmu-vmsa: Restrict IOMMU Domain Geometry to 32-bit address space

2017-02-06 13:09:43 +01:00

irq_remapping.c

x86/cpufeature: Replace cpu_has_apic with boot_cpu_has() usage

2016-04-13 11:37:41 +02:00

irq_remapping.h

iommu, x86: Setup Posted-Interrupts capability for Intel iommu

2015-06-12 11:33:52 +02:00

Kconfig

vfio: ccw: basic implementation for vfio_ccw driver

2017-03-31 12:55:04 +02:00

Makefile

Merge branches 'x86/amd', 'x86/vt-d', 'arm/exynos', 'arm/mediatek', 'arm/msm', 'arm/rockchip', 'arm/smmu' and 'core' into next

2016-07-26 16:02:37 +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

iommu: Remove iommu_register_instance interface

2017-02-10 14:54:37 +01:00

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/mediatek: Teach MTK-IOMMUv1 about 'struct iommu_device'

2017-04-03 13:17:02 +02:00

mtk_iommu.c

iommu: Remove iommu_register_instance interface

2017-02-10 14:54:37 +01:00

mtk_iommu.h

iommu/mediatek: Make use of iommu_device_register interface

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

of_iommu.c

iommu: of: Handle IOMMU lookup failure with deferred probing or error

2017-04-20 16:31:07 +02:00

omap-iommu-debug.c

iommu/omap: Align code with open parenthesis

2016-04-05 17:53:20 +02:00

omap-iommu.c

iommu/omap: Add iommu-group support

2017-04-20 16:33:59 +02:00

omap-iommu.h

iommu/omap: Add iommu-group support

2017-04-20 16:33:59 +02:00

omap-iopgtable.h

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

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

rockchip-iommu.c

Merge branches 'arm/exynos', 'arm/omap', 'arm/rockchip', 'arm/mediatek', 'arm/smmu', 'arm/core', 'x86/vt-d', 'x86/amd' and 'core' into next

2017-05-04 18:06:17 +02:00

s390-iommu.c

iommu/s390: Drop duplicate header pci.h

2016-11-29 17:37:58 +01:00

tegra-gart.c

Merge branches 'iommu/fixes', 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/tegra' and 'core' into next

2015-04-02 13:33:19 +02:00

tegra-smmu.c

iommu: Remove pci.h include from trace/events/iommu.h

2017-04-29 00:20:49 +02:00