From: Joerg Roedel <[email protected]>
Cc: Alex Williamson <[email protected]>
Signed-off-by: Joerg Roedel <[email protected]>
---
drivers/vfio/vfio_iommu_type1.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c
index 0734fbe..562f686 100644
--- a/drivers/vfio/vfio_iommu_type1.c
+++ b/drivers/vfio/vfio_iommu_type1.c
@@ -713,14 +713,14 @@ 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;
/*
--
1.9.1
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