diff options
Diffstat (limited to 'drivers/iommu/amd/iommu.c')
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index 20adb9b323d8..26fb78003889 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -1657,10 +1657,6 @@ static void do_attach(struct iommu_dev_data *dev_data, domain->dev_iommu[iommu->index] += 1; domain->dev_cnt += 1; - /* Override supported page sizes */ - if (domain->flags & PD_GIOV_MASK) - domain->domain.pgsize_bitmap = AMD_IOMMU_PGSIZES_V2; - /* Update device table */ set_dte_entry(iommu, dev_data->devid, domain, ats, dev_data->iommu_v2); @@ -2039,6 +2035,8 @@ static int protection_domain_init_v2(struct protection_domain *domain) domain->flags |= PD_GIOV_MASK; + domain->domain.pgsize_bitmap = AMD_IOMMU_PGSIZES_V2; + if (domain_enable_v2(domain, 1)) { domain_id_free(domain->id); return -ENOMEM; |