diff options
Diffstat (limited to 'drivers/iommu/amd/iommu.c')
| -rw-r--r-- | drivers/iommu/amd/iommu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iommu/amd/iommu.c b/drivers/iommu/amd/iommu.c index c882b06e2360..6abc338dc207 100644 --- a/drivers/iommu/amd/iommu.c +++ b/drivers/iommu/amd/iommu.c @@ -1597,6 +1597,9 @@ static void set_dte_entry(struct amd_iommu *iommu, u16 devid, tmp = DTE_GCR3_VAL_C(gcr3) << DTE_GCR3_SHIFT_C; flags |= tmp; + + if (domain->flags & PD_GIOV_MASK) + pte_root |= DTE_FLAG_GIOV; } flags &= ~DEV_DOMID_MASK; |