diff options
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index e652990440c6..8e9a0445e86f 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -2565,25 +2565,6 @@ static struct iommu_domain *do_iommu_domain_alloc(unsigned int type, return &domain->domain; } -static struct iommu_domain *amd_iommu_domain_alloc(unsigned int type) -{ - struct iommu_domain *domain; - int pgtable = amd_iommu_pgtable; - - /* - * Force IOMMU v1 page table when allocating - * domain for pass-through devices. - */ - if (type == IOMMU_DOMAIN_UNMANAGED) - pgtable = AMD_IOMMU_V1; - - domain = do_iommu_domain_alloc(type, NULL, 0, pgtable); - if (IS_ERR(domain)) - return NULL; - - return domain; -} - static struct iommu_domain * amd_iommu_domain_alloc_paging_flags(struct device *dev, u32 flags, const struct iommu_user_data *user_data) @@ -3059,7 +3040,6 @@ const struct iommu_ops amd_iommu_ops = { .blocked_domain = &blocked_domain, .release_domain = &release_domain, .identity_domain = &identity_domain.domain, - .domain_alloc = amd_iommu_domain_alloc, .domain_alloc_paging_flags = amd_iommu_domain_alloc_paging_flags, .domain_alloc_sva = amd_iommu_domain_alloc_sva, .probe_device = amd_iommu_probe_device, |