diff options
Diffstat (limited to 'sys/x86/iommu')
| -rw-r--r-- | sys/x86/iommu/intel_idpgtbl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/x86/iommu/intel_idpgtbl.c b/sys/x86/iommu/intel_idpgtbl.c index 405976b..d52e8d4 100644 --- a/sys/x86/iommu/intel_idpgtbl.c +++ b/sys/x86/iommu/intel_idpgtbl.c @@ -374,8 +374,9 @@ retry: KASSERT(lvl > 0, ("lost root page table page %p", domain)); /* - * Page table page does not exists, allocate - * it and create pte in the up level. + * Page table page does not exist, allocate + * it and create a pte in the preceeding page level + * to reference the allocated page table page. */ m = dmar_pgalloc(domain->pgtbl_obj, idx, flags | DMAR_PGF_ZERO); |
