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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-15 07:23:49 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-15 07:23:49 +0200 |
| commit | 23971bdffff5f7c904131dfb41c186711dc2c418 (patch) | |
| tree | 0cd5e379932a72af47dba17f8958908e7dd029cd /drivers/vfio | |
| parent | c0fa2373f8cfed90437d8d7b17e0b1a84009a10a (diff) | |
| parent | 09b5269a1b3d47525d7c25efeb16f5407ef82ea2 (diff) | |
| download | op-kernel-dev-23971bdffff5f7c904131dfb41c186711dc2c418.zip op-kernel-dev-23971bdffff5f7c904131dfb41c186711dc2c418.tar.gz | |
Merge tag 'iommu-updates-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel:
"This pull-request includes:
- change in the IOMMU-API to convert the former iommu_domain_capable
function to just iommu_capable
- various fixes in handling RMRR ranges for the VT-d driver (one fix
requires a device driver core change which was acked by Greg KH)
- the AMD IOMMU driver now assigns and deassigns complete alias
groups to fix issues with devices using the wrong PCI request-id
- MMU-401 support for the ARM SMMU driver
- multi-master IOMMU group support for the ARM SMMU driver
- various other small fixes all over the place"
* tag 'iommu-updates-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (41 commits)
iommu/vt-d: Work around broken RMRR firmware entries
iommu/vt-d: Store bus information in RMRR PCI device path
iommu/vt-d: Only remove domain when device is removed
driver core: Add BUS_NOTIFY_REMOVED_DEVICE event
iommu/amd: Fix devid mapping for ivrs_ioapic override
iommu/irq_remapping: Fix the regression of hpet irq remapping
iommu: Fix bus notifier breakage
iommu/amd: Split init_iommu_group() from iommu_init_device()
iommu: Rework iommu_group_get_for_pci_dev()
iommu: Make of_device_id array const
amd_iommu: do not dereference a NULL pointer address.
iommu/omap: Remove omap_iommu unused owner field
iommu: Remove iommu_domain_has_cap() API function
IB/usnic: Convert to use new iommu_capable() API function
vfio: Convert to use new iommu_capable() API function
kvm: iommu: Convert to use new iommu_capable() API function
iommu/tegra: Convert to iommu_capable() API function
iommu/msm: Convert to iommu_capable() API function
iommu/vt-d: Convert to iommu_capable() API function
iommu/fsl: Convert to iommu_capable() API function
...
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/vfio_iommu_type1.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c index 583ccdb..4a9d666 100644 --- a/drivers/vfio/vfio_iommu_type1.c +++ b/drivers/vfio/vfio_iommu_type1.c @@ -723,14 +723,14 @@ static int vfio_iommu_type1_attach_group(void *iommu_data, list_add(&group->next, &domain->group_list); if (!allow_unsafe_interrupts && - !iommu_domain_has_cap(domain->domain, IOMMU_CAP_INTR_REMAP)) { + !iommu_capable(bus, IOMMU_CAP_INTR_REMAP)) { pr_warn("%s: No interrupt remapping support. Use the module param \"allow_unsafe_interrupts\" to enable VFIO IOMMU support on this platform\n", __func__); ret = -EPERM; goto out_detach; } - if (iommu_domain_has_cap(domain->domain, IOMMU_CAP_CACHE_COHERENCY)) + if (iommu_capable(bus, IOMMU_CAP_CACHE_COHERENCY)) domain->prot |= IOMMU_CACHE; /* |
