dmar_dev_scope_status   61 drivers/iommu/dmar.c static int dmar_dev_scope_status = 1;
dmar_dev_scope_status  152 drivers/iommu/dmar.c 			if (dmar_dev_scope_status == 0)
dmar_dev_scope_status  153 drivers/iommu/dmar.c 				dmar_dev_scope_status = -ENOMEM;
dmar_dev_scope_status  316 drivers/iommu/dmar.c 	if (ret < 0 && dmar_dev_scope_status == 0)
dmar_dev_scope_status  317 drivers/iommu/dmar.c 		dmar_dev_scope_status = ret;
dmar_dev_scope_status  780 drivers/iommu/dmar.c 	if (dmar_dev_scope_status != 1)
dmar_dev_scope_status  781 drivers/iommu/dmar.c 		return dmar_dev_scope_status;
dmar_dev_scope_status  784 drivers/iommu/dmar.c 		dmar_dev_scope_status = -ENODEV;
dmar_dev_scope_status  786 drivers/iommu/dmar.c 		dmar_dev_scope_status = 0;
dmar_dev_scope_status  797 drivers/iommu/dmar.c 				return dmar_dev_scope_status;
dmar_dev_scope_status  805 drivers/iommu/dmar.c 	return dmar_dev_scope_status;
dmar_dev_scope_status 1889 drivers/iommu/dmar.c 	if (dmar_dev_scope_status != 1 && !list_empty(&dmar_drhd_units))