diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-13 19:15:30 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-03-13 19:15:30 +0300 |
| commit | 8c9c2f851b5a58195ed7ebd67d7c59683d1a02bc (patch) | |
| tree | 71ac6a26fec18236c1ca36a5a5ebcc4ede0b8cd1 /drivers/iommu/Kconfig | |
| parent | b0546776ad3f332e215cebc0b063ba4351971cca (diff) | |
| parent | f379a7e9c3b5c325ff550e911ea42092295695de (diff) | |
| download | linux-8c9c2f851b5a58195ed7ebd67d7c59683d1a02bc.tar.xz | |
Merge tag 'iommu-updates-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
"Core changes:
- Constification of bus_type pointer
- Preparations for user-space page-fault delivery
- Use a named kmem_cache for IOVA magazines
Intel VT-d changes from Lu Baolu:
- Add RBTree to track iommu probed devices
- Add Intel IOMMU debugfs document
- Cleanup and refactoring
ARM-SMMU Updates from Will Deacon:
- Device-tree binding updates for a bunch of Qualcomm SoCs
- SMMUv2: Support for Qualcomm X1E80100 MDSS
- SMMUv3: Significant rework of the driver's STE manipulation and
domain handling code. This is the initial part of a larger scale
rework aiming to improve the driver's implementation of the
IOMMU-API in preparation for hooking up IOMMUFD support.
AMD-Vi Updates:
- Refactor GCR3 table support for SVA
- Cleanups
Some smaller cleanups and fixes"
* tag 'iommu-updates-v6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (88 commits)
iommu: Fix compilation without CONFIG_IOMMU_INTEL
iommu/amd: Fix sleeping in atomic context
iommu/dma: Document min_align_mask assumption
iommu/vt-d: Remove scalabe mode in domain_context_clear_one()
iommu/vt-d: Remove scalable mode context entry setup from attach_dev
iommu/vt-d: Setup scalable mode context entry in probe path
iommu/vt-d: Fix NULL domain on device release
iommu: Add static iommu_ops->release_domain
iommu/vt-d: Improve ITE fault handling if target device isn't present
iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected
PCI: Make pci_dev_is_disconnected() helper public for other drivers
iommu/vt-d: Use device rbtree in iopf reporting path
iommu/vt-d: Use rbtree to track iommu probed devices
iommu/vt-d: Merge intel_svm_bind_mm() into its caller
iommu/vt-d: Remove initialization for dynamically heap-allocated rcu_head
iommu/vt-d: Remove treatment for revoking PASIDs with pending page faults
iommu/vt-d: Add the document for Intel IOMMU debugfs
iommu/vt-d: Use kcalloc() instead of kzalloc()
iommu/vt-d: Remove INTEL_IOMMU_BROKEN_GFX_WA
iommu: re-use local fwnode variable in iommu_ops_from_fwnode()
...
Diffstat (limited to 'drivers/iommu/Kconfig')
| -rw-r--r-- | drivers/iommu/Kconfig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/iommu/Kconfig b/drivers/iommu/Kconfig index 0d6095290b6a..0af39bbbe3a3 100644 --- a/drivers/iommu/Kconfig +++ b/drivers/iommu/Kconfig @@ -163,6 +163,9 @@ config IOMMU_SVA select IOMMU_MM_DATA bool +config IOMMU_IOPF + bool + config FSL_PAMU bool "Freescale IOMMU support" depends on PCI @@ -196,7 +199,7 @@ source "drivers/iommu/iommufd/Kconfig" config IRQ_REMAP bool "Support for Interrupt Remapping" depends on X86_64 && X86_IO_APIC && PCI_MSI && ACPI - select DMAR_TABLE + select DMAR_TABLE if INTEL_IOMMU help Supports Interrupt remapping for IO-APIC and MSI devices. To use x2apic mode in the CPU's which support x2APIC enhancements or @@ -398,6 +401,7 @@ config ARM_SMMU_V3_SVA bool "Shared Virtual Addressing support for the ARM SMMUv3" depends on ARM_SMMU_V3 select IOMMU_SVA + select IOMMU_IOPF select MMU_NOTIFIER help Support for sharing process address spaces with devices using the |