iommu/vt-d: Remove the obsolete per iommu pasid tables
The obsolete per iommu pasid tables are no longer used. Hence,
clean up them.
Cc: Ashok Raj <ashok.raj@intel.com>
Cc: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: Kevin Tian <kevin.tian@intel.com>
Cc: Liu Yi L <yi.l.liu@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Liu Yi L <yi.l.liu@intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index f1a3c5e..7ed0221 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1756,7 +1756,7 @@ static void free_dmar_iommu(struct intel_iommu *iommu)
if (pasid_enabled(iommu)) {
if (ecap_prs(iommu->ecap))
intel_svm_finish_prq(iommu);
- intel_svm_free_pasid_tables(iommu);
+ intel_svm_exit(iommu);
}
#endif
}
@@ -3337,7 +3337,7 @@ static int __init init_dmars(void)
hw_pass_through = 0;
#ifdef CONFIG_INTEL_IOMMU_SVM
if (pasid_enabled(iommu))
- intel_svm_alloc_pasid_tables(iommu);
+ intel_svm_init(iommu);
#endif
}
@@ -4300,7 +4300,7 @@ static int intel_iommu_add(struct dmar_drhd_unit *dmaru)
#ifdef CONFIG_INTEL_IOMMU_SVM
if (pasid_enabled(iommu))
- intel_svm_alloc_pasid_tables(iommu);
+ intel_svm_init(iommu);
#endif
if (dmaru->ignored) {