diff --git a/[refs] b/[refs]
index 627145dc9fee..3ee2b0eccee0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0c02a20ff7695f9c54cc7c013dda326270ccdac8
+refs/heads/master: b94996c99c8befed9cbbb8804a4625e203913318
diff --git a/trunk/drivers/pci/intel-iommu.c b/trunk/drivers/pci/intel-iommu.c
index 52026d1797ec..601c3278cf2a 100644
--- a/trunk/drivers/pci/intel-iommu.c
+++ b/trunk/drivers/pci/intel-iommu.c
@@ -2403,11 +2403,12 @@ int __init init_dmars(void)
 
 		iommu->flush.flush_context(iommu, 0, 0, 0, DMA_CCMD_GLOBAL_INVL);
 		iommu->flush.flush_iotlb(iommu, 0, 0, 0, DMA_TLB_GLOBAL_FLUSH);
-		iommu_disable_protect_mem_regions(iommu);
 
 		ret = iommu_enable_translation(iommu);
 		if (ret)
 			goto error;
+
+		iommu_disable_protect_mem_regions(iommu);
 	}
 
 	return 0;
@@ -3066,8 +3067,8 @@ static int init_iommu_hw(void)
 					   DMA_CCMD_GLOBAL_INVL);
 		iommu->flush.flush_iotlb(iommu, 0, 0, 0,
 					 DMA_TLB_GLOBAL_FLUSH);
-		iommu_disable_protect_mem_regions(iommu);
 		iommu_enable_translation(iommu);
+		iommu_disable_protect_mem_regions(iommu);
 	}
 
 	return 0;