diff --git a/include/pci_ids/iris_pci_ids.h b/include/pci_ids/iris_pci_ids.h
index adfd40e12a0..6d4bfa7d3ae 100644
--- a/include/pci_ids/iris_pci_ids.h
+++ b/include/pci_ids/iris_pci_ids.h
@@ -237,4 +237,6 @@ CHIPSET(0x56a5, dg2_g11, "DG2", "Intel(R) Graphics")
 CHIPSET(0x56a6, dg2_g11, "DG2", "Intel(R) Graphics")
 CHIPSET(0x56b0, dg2_g11, "DG2", "Intel(R) Graphics")
 CHIPSET(0x56b1, dg2_g11, "DG2", "Intel(R) Graphics")
+CHIPSET(0x56c0, dg2_g10, "ATS-M", "Intel(R) Graphics")
+CHIPSET(0x56c1, dg2_g11, "ATS-M", "Intel(R) Graphics")
 #endif