diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 1ea7cd537873d9fd0f6820ca312c2ff67f36eeed..9a7ffd13c7f07d037814b3eb7f1bba75a13641f2 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -1679,7 +1679,8 @@ irqreturn_t dmar_fault(int irq, void *dev_id)
 		raw_spin_lock_irqsave(&iommu->register_lock, flag);
 	}
 
-	writel(DMA_FSTS_PFO | DMA_FSTS_PPF, iommu->reg + DMAR_FSTS_REG);
+	writel(DMA_FSTS_PFO | DMA_FSTS_PPF | DMA_FSTS_PRO,
+	       iommu->reg + DMAR_FSTS_REG);
 
 unlock_exit:
 	raw_spin_unlock_irqrestore(&iommu->register_lock, flag);
diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h
index 485a5b48f0380460fa0b46243e34aa6c83796c07..f3274d9f46a252a9abc332dc0621ec3fc02ef4aa 100644
--- a/include/linux/intel-iommu.h
+++ b/include/linux/intel-iommu.h
@@ -212,6 +212,7 @@
 #define DMA_FSTS_IQE (1 << 4)
 #define DMA_FSTS_ICE (1 << 5)
 #define DMA_FSTS_ITE (1 << 6)
+#define DMA_FSTS_PRO (1 << 7)
 #define dma_fsts_fault_record_index(s) (((s) >> 8) & 0xff)
 
 /* FRCD_REG, 32 bits access */