diff --git a/shared-core/drm_pciids.txt b/shared-core/drm_pciids.txt
index f14ea3ec..128932bb 100644
--- a/shared-core/drm_pciids.txt
+++ b/shared-core/drm_pciids.txt
@@ -140,6 +140,7 @@
 
 [viadrv]
 0x1106 0x3022 "VIA CLE266 3022"
+0x1106 0x3118 "VIA CN400"
 0x1106 0x3122 "VIA CLE266"
 0x1106 0x7205 "VIA KM400"
 0x1106 0x7204 "VIA K8M800"
diff --git a/shared/drm_pciids.txt b/shared/drm_pciids.txt
index f14ea3ec..128932bb 100644
--- a/shared/drm_pciids.txt
+++ b/shared/drm_pciids.txt
@@ -140,6 +140,7 @@
 
 [viadrv]
 0x1106 0x3022 "VIA CLE266 3022"
+0x1106 0x3118 "VIA CN400"
 0x1106 0x3122 "VIA CLE266"
 0x1106 0x7205 "VIA KM400"
 0x1106 0x7204 "VIA K8M800"