diff --git a/src/mainboard/lenovo/t400/Kconfig b/src/mainboard/lenovo/t400/Kconfig
index 0eac311c4e..d74a813bd6 100644
--- a/src/mainboard/lenovo/t400/Kconfig
+++ b/src/mainboard/lenovo/t400/Kconfig
@@ -51,4 +51,8 @@ config CBFS_SIZE
 	hex
 	default 0x200000
 
+config ONBOARD_VGA_IS_PRIMARY
+	bool
+	default y
+
 endif # BOARD_LENOVO_T400
diff --git a/src/mainboard/lenovo/t420s/Kconfig b/src/mainboard/lenovo/t420s/Kconfig
index dc27902789..fbfbef528e 100644
--- a/src/mainboard/lenovo/t420s/Kconfig
+++ b/src/mainboard/lenovo/t420s/Kconfig
@@ -70,4 +70,8 @@ config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 	hex
 	default 0x21d2
 
+config ONBOARD_VGA_IS_PRIMARY
+	bool
+	default y
+
 endif # BOARD_LENOVO_T420S
diff --git a/src/mainboard/lenovo/t430s/Kconfig b/src/mainboard/lenovo/t430s/Kconfig
index 4e55eda63e..3f5d4f4c03 100644
--- a/src/mainboard/lenovo/t430s/Kconfig
+++ b/src/mainboard/lenovo/t430s/Kconfig
@@ -67,4 +67,8 @@ config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 	hex
 	default 0x21fb
 
+config ONBOARD_VGA_IS_PRIMARY
+	bool
+	default y
+
 endif # BOARD_LENOVO_T430S
diff --git a/src/mainboard/lenovo/t520/Kconfig b/src/mainboard/lenovo/t520/Kconfig
index d5cee9e7d5..55a22bac82 100644
--- a/src/mainboard/lenovo/t520/Kconfig
+++ b/src/mainboard/lenovo/t520/Kconfig
@@ -70,4 +70,8 @@ config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 	hex
 	default 0x21cf
 
+config ONBOARD_VGA_IS_PRIMARY
+	bool
+	default y
+
 endif # BOARD_LENOVO_T520
diff --git a/src/mainboard/lenovo/t530/Kconfig b/src/mainboard/lenovo/t530/Kconfig
index 257621f0e1..3a34a9a46b 100644
--- a/src/mainboard/lenovo/t530/Kconfig
+++ b/src/mainboard/lenovo/t530/Kconfig
@@ -68,4 +68,8 @@ config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID
 	hex
 	default 0x21fa
 
+config ONBOARD_VGA_IS_PRIMARY
+	bool
+	default y
+
 endif # BOARD_LENOVO_T530