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Diffstat (limited to 'drivers/iommu/intel/svm.c')
| -rw-r--r-- | drivers/iommu/intel/svm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/intel/svm.c b/drivers/iommu/intel/svm.c index e147f71f91b7..71de7947971f 100644 --- a/drivers/iommu/intel/svm.c +++ b/drivers/iommu/intel/svm.c @@ -170,6 +170,7 @@ static int intel_svm_set_dev_pasid(struct iommu_domain *domain, /* Setup the pasid table: */ sflags = cpu_feature_enabled(X86_FEATURE_LA57) ? PASID_FLAG_FL5LP : 0; + sflags |= PASID_FLAG_PWSNP; ret = __domain_setup_first_level(iommu, dev, pasid, FLPT_DEFAULT_DID, __pa(mm->pgd), sflags, old); |