iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/iommu
History
Sanjay Kumar 37764b952e iommu/vt-d: Global devTLB flush when present context entry changed 
This fixes a bug in context cache clear operation. The code was not
following the correct invalidation flow. A global device TLB invalidation
should be added after the IOTLB invalidation. At the same time, it
uses the domain ID from the context entry. But in scalable mode, the
domain ID is in PASID table entry, not context entry.

Fixes: 7373a8cc38197 ("iommu/vt-d: Setup context and enable RID2PASID support")
Cc: stable@vger.kernel.org # v5.0+
Signed-off-by: Sanjay Kumar <sanjay.k.kumar@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20210712071315.3416543-1-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2021-07-14 12:57:39 +02:00
..
amd
Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/smmu', 'x86/vt-d', 'x86/amd', 'virtio' and 'core' into next
2021-06-25 15:23:25 +02:00
arm
iommu/qcom: Revert "iommu/arm: Cleanup resources in case of probe error path"
2021-07-14 12:56:24 +02:00
intel
iommu/vt-d: Global devTLB flush when present context entry changed
2021-07-14 12:57:39 +02:00
dma-iommu.c
Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/smmu', 'x86/vt-d', 'x86/amd', 'virtio' and 'core' into next
2021-06-25 15:23:25 +02:00
exynos-iommu.c
iommu: Drop unnecessary of_iommu.h includes
2021-06-08 14:15:46 +02:00
fsl_pamu_domain.c
iommu: Streamline registration interface
2021-04-16 17:20:45 +02:00
fsl_pamu_domain.h
iommu/fsl_pamu: remove the snoop_id field
2021-04-07 10:56:52 +02:00
fsl_pamu.c
iommu/fsl_pamu: hardcode the window address and size in pamu_config_ppaace
2021-04-07 10:56:52 +02:00
fsl_pamu.h
iommu/fsl_pamu: hardcode the window address and size in pamu_config_ppaace
2021-04-07 10:56:52 +02:00
hyperv-iommu.c
iommu/hyperv: setup an IO-APIC IRQ remapping domain for root partition
2021-02-11 08:47:07 +00:00
io-pgfault.c
iommu: Add a page fault handler
2021-04-07 10:54:29 +02:00
io-pgtable-arm-v7s.c
iommu/io-pgtable-arm-v7s: Quad lvl1 pgtable for MediaTek
2021-02-01 11:31:17 +00:00
io-pgtable-arm.c
IOMMU updates for 5.11
2020-12-16 13:58:47 -08:00
io-pgtable-arm.h
iommu/io-pgtable-arm: Move some definitions to a header
2020-09-28 23:48:06 +01:00
io-pgtable.c
iommu/amd: Prepare for generic IO page table framework
2021-01-28 16:51:17 +01:00
ioasid.c
iommu/ioasid: Add ioasid references
2020-11-23 14:16:55 +00:00
iommu-debugfs.c
iommu: Fix IOMMU debugfs fallout
2019-02-26 11:15:58 +01:00
iommu-sva-lib.c
iommu/sva: Add PASID helpers
2020-11-23 14:16:55 +00:00
iommu-sva-lib.h
iommu: Add a page fault handler
2021-04-07 10:54:29 +02:00
iommu-sysfs.c
drivers/iommu: Export core IOMMU API symbols to permit modular drivers
2019-12-23 14:06:05 +01:00
iommu-traces.c
…
iommu.c
iommu: Delete a duplicate check in iommu_change_dev_def_domain()
2021-06-09 09:43:17 +02:00
iova.c
iommu/iova: Put free_iova_mem() outside of spinlock iova_rbtree_lock
2021-06-08 14:15:46 +02:00
ipmmu-vmsa.c
iommu: Drop unnecessary of_iommu.h includes
2021-06-08 14:15:46 +02:00
irq_remapping.c
x86: Kill all traces of irq_remapping_get_irq_domain()
2020-10-28 20:26:28 +01:00
irq_remapping.h
x86: Kill all traces of irq_remapping_get_irq_domain()
2020-10-28 20:26:28 +01:00
Kconfig
iommu/virtio: Enable x86 support
2021-06-25 15:02:43 +02:00
Makefile
Merge branches 'iommu/fixes', 'arm/mediatek', 'arm/smmu', 'arm/exynos', 'unisoc', 'x86/vt-d', 'x86/amd' and 'core' into next
2021-04-16 17:16:03 +02:00
msm_iommu_hw-8xxx.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267
2019-06-05 17:30:29 +02:00
msm_iommu.c
iommu: Drop unnecessary of_iommu.h includes
2021-06-08 14:15:46 +02:00
msm_iommu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 267
2019-06-05 17:30:29 +02:00
mtk_iommu_v1.c
iommu: Drop unnecessary of_iommu.h includes
2021-06-08 14:15:46 +02:00
mtk_iommu.c
iommu: Drop unnecessary of_iommu.h includes
2021-06-08 14:15:46 +02:00
mtk_iommu.h
iommu/mediatek: Add mt8192 support
2021-02-01 11:31:19 +00:00
of_iommu.c
iommu: Remove unused of_get_dma_window()
2021-06-08 14:15:46 +02:00
omap-iommu-debug.c
iommu/omap: Check for failure of a call to omap_iommu_dump_ctx
2020-07-22 15:02:33 +02:00
omap-iommu.c
iommu: Drop unnecessary of_iommu.h includes
2021-06-08 14:15:46 +02:00
omap-iommu.h
iommu/omap: add support for late attachment of iommu devices
2019-08-09 17:37:10 +02:00
omap-iopgtable.h
iommu/omap: Fix -Woverflow warnings when compiling on 64-bit architectures
2020-03-04 16:24:46 +01:00
rockchip-iommu.c
Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/smmu', 'x86/vt-d', 'x86/amd', 'virtio' and 'core' into next
2021-06-25 15:23:25 +02:00
s390-iommu.c
iommu: Streamline registration interface
2021-04-16 17:20:45 +02:00
sprd-iommu.c
iommu: Streamline registration interface
2021-04-16 17:20:45 +02:00
sun50i-iommu.c
iommu: Streamline registration interface
2021-04-16 17:20:45 +02:00
tegra-gart.c
iommu: Streamline registration interface
2021-04-16 17:20:45 +02:00
tegra-smmu.c
memory: tegra: Consolidate register fields
2021-06-03 21:49:40 +02:00
virtio-iommu.c
Merge branches 'iommu/fixes', 'arm/rockchip', 'arm/smmu', 'x86/vt-d', 'x86/amd', 'virtio' and 'core' into next
2021-06-25 15:23:25 +02:00