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linux/drivers/iommu
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Lu Baolu 8a1d824625 iommu/vt-d: Multiple descriptors per qi_submit_sync() 
Current qi_submit_sync() only supports single invalidation descriptor
per submission and appends wait descriptor after each submission to
poll the hardware completion. This extends the qi_submit_sync() helper
to support multiple descriptors, and add an option so that the caller
could specify the Page-request Drain (PD) bit in the wait descriptor.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Link: https://lore.kernel.org/r/20200516062101.29541-13-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2020-05-18 15:37:26 +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
iommu/amd: Fix legacy interrupt remapping for x2APIC-enabled system
2020-05-01 13:21:18 +02:00
amd_iommu_proto.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
amd_iommu_quirks.c
iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41
2019-10-30 10:24:03 +01:00
amd_iommu_types.h
iommu/amd: Remove dev_data->passthrough
2020-05-05 14:36:13 +02:00
amd_iommu_v2.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
amd_iommu.c
iommu/amd: Fix variable "iommu" set but not used
2020-05-13 10:39:43 +02:00
amd_iommu.h
iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems
2019-08-23 10:26:48 +02:00
arm-smmu-impl.c
iommu/arm-smmu: Rename public #defines under ARM_SMMU_ namespace
2020-01-10 15:52:25 +00:00
arm-smmu-qcom.c
iommu: arm-smmu-impl: Add sdm845 implementation hook
2019-11-04 17:48:37 +00:00
arm-smmu-v3.c
iommu/arm-smmu: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00
arm-smmu.c
iommu/arm-smmu: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00
arm-smmu.h
iommu/io-pgtable-arm: Rationalise VTCR handling
2020-01-10 15:52:25 +00:00
dma-iommu.c
iommu/dma: Fix MSI reservation allocation
2020-03-04 16:27:56 +01:00
dmar.c
iommu/vt-d: Multiple descriptors per qi_submit_sync()
2020-05-18 15:37:26 +02:00
exynos-iommu.c
iommu/exynos: Convert to probe/release_device() call-backs
2020-05-05 14:36:14 +02:00
fsl_pamu_domain.c
iommu/pamu: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00
fsl_pamu_domain.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
fsl_pamu.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
fsl_pamu.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 266
2019-06-05 17:30:28 +02:00
hyperv-iommu.c
iommu/hyper-v: Add Hyper-V stub IOMMU driver
2019-02-28 11:12:16 +01:00
intel_irq_remapping.c
iommu/vt-d: Multiple descriptors per qi_submit_sync()
2020-05-18 15:37:26 +02:00
intel-iommu-debugfs.c
iommu/vt-d: Populate debugfs if IOMMUs are detected
2020-03-14 20:02:43 +01:00
intel-iommu.c
iommu/vt-d: Replace intel SVM APIs with generic SVA APIs
2020-05-18 15:37:25 +02:00
intel-pasid.c
iommu/vt-d: Multiple descriptors per qi_submit_sync()
2020-05-18 15:37:26 +02:00
intel-pasid.h
iommu/vt-d: Enlightened PASID allocation
2020-05-18 15:37:25 +02:00
intel-svm.c
iommu/vt-d: Multiple descriptors per qi_submit_sync()
2020-05-18 15:37:26 +02:00
intel-trace.c
iommu/vt-d: Add trace events for device dma map/unmap
2019-09-11 12:34:30 +02:00
io-pgtable-arm-v7s.c
iommu/io-pgtable-arm: Rationalise TCR handling
2020-01-10 15:52:24 +00:00
io-pgtable-arm.c
iommu/io-pgtable-arm: Fix IOVA validation for 32-bit
2020-03-02 17:17:26 +01:00
io-pgtable.c
iommu/io-pgtable-arm: Rationalise TCR handling
2020-01-10 15:52:24 +00:00
ioasid.c
iommu/ioasid: Add custom allocators
2019-10-15 13:34:25 +02:00
iommu-debugfs.c
iommu: Fix IOMMU debugfs fallout
2019-02-26 11:15:58 +01:00
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
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: Remove functions that support private domain
2020-05-15 12:00:36 +02:00
iova.c
iommu/iova: Unify format of the printed messages
2020-05-13 10:54:51 +02:00
ipmmu-vmsa.c
iommu/renesas: Fix unused-function warning
2020-05-13 10:46:56 +02:00
irq_remapping.c
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
irq_remapping.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 333
2019-06-05 17:37:06 +02:00
Kconfig
iommu: spapr_tce: Disable compile testing to fix build on book3s_32 config
2020-04-29 13:55:40 +02:00
Makefile
iommu/arm-smmu: Restore naming of driver parameter prefix
2020-02-19 12:03:21 +01:00
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/msm: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +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/mediatek-v1 Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00
mtk_iommu.c
iommu/mediatek: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00
mtk_iommu.h
iommu/mediatek: Move the tlb_sync into tlb_flush
2019-11-11 15:02:34 +01:00
of_iommu.c
iommu/arm-smmu-v3: Parse PASID devicetree property of platform devices
2020-01-15 16:00:57 +00:00
omap-iommu-debug.c
Merge branches 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/omap', 'generic-dma-ops' and 'core' into next
2019-07-04 17:26:48 +02:00
omap-iommu.c
iommu/omap: Convert to probe/release_device() call-backs
2020-05-05 14:36:14 +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
qcom_iommu.c
Linux 5.7-rc4
2020-05-13 12:01:33 +02:00
rockchip-iommu.c
iommu/rockchip: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00
s390-iommu.c
iommu/s390: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00
tegra-gart.c
iommu/tegra: Convert to probe/release_device() call-backs
2020-05-05 14:36:14 +02:00
tegra-smmu.c
iommu/tegra: Convert to probe/release_device() call-backs
2020-05-05 14:36:14 +02:00
virtio-iommu.c
iommu/virtio: Convert to probe/release_device() call-backs
2020-05-05 14:36:13 +02:00