diff options
Diffstat (limited to 'drivers/iommu/amd/io_pgtable_v2.c')
| -rw-r--r-- | drivers/iommu/amd/io_pgtable_v2.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iommu/amd/io_pgtable_v2.c b/drivers/iommu/amd/io_pgtable_v2.c index e9ef2e0a62f6..f818a7e254d4 100644 --- a/drivers/iommu/amd/io_pgtable_v2.c +++ b/drivers/iommu/amd/io_pgtable_v2.c @@ -363,10 +363,10 @@ static void v2_free_pgtable(struct io_pgtable *iop) if (!(pdom->flags & PD_IOMMUV2_MASK)) return; - /* - * Make changes visible to IOMMUs. No need to clear gcr3 entry - * as gcr3 table is already freed. - */ + /* Clear gcr3 entry */ + amd_iommu_domain_clear_gcr3(&pdom->domain, 0); + + /* Make changes visible to IOMMUs */ amd_iommu_domain_update(pdom); /* Free page table */ |