diff --git a/drivers/iommu/intel/svm.c b/drivers/iommu/intel/svm.c
index 75846692f2f2..3242ebd0bca3 100644
--- a/drivers/iommu/intel/svm.c
+++ b/drivers/iommu/intel/svm.c
@@ -1035,7 +1035,7 @@ static irqreturn_t prq_event_thread(int irq, void *d)
 			resp.qw0 = QI_PGRP_PASID(req->pasid) |
 				QI_PGRP_DID(req->rid) |
 				QI_PGRP_PASID_P(req->pasid_present) |
-				QI_PGRP_PDP(req->pasid_present) |
+				QI_PGRP_PDP(req->priv_data_present) |
 				QI_PGRP_RESP_CODE(result) |
 				QI_PGRP_RESP_TYPE;
 			resp.qw1 = QI_PGRP_IDX(req->prg_index) |