3 files changed, 24 insertions, 0 deletions
diff --git a/src/mainboard/amd/olivehill/PlatformGnbPcie.c b/src/mainboard/amd/olivehill/PlatformGnbPcie.c
index e9599253ed..1f5b7501f1 100644
--- a/src/mainboard/amd/olivehill/PlatformGnbPcie.c
+++ b/src/mainboard/amd/olivehill/PlatformGnbPcie.c
@@ -149,6 +149,14 @@ static AGESA_STATUS OemInitEarly(AMD_EARLY_PARAMS * InitEarly)
 	return AGESA_SUCCESS;
 }
 
+static AGESA_STATUS OemInitMid(AMD_MID_PARAMS * InitMid)
+{
+	/* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */
+	InitMid->GnbMidConfiguration.iGpuVgaMode = 0;
+	return AGESA_SUCCESS;
+}
+
 const struct OEM_HOOK OemCustomize = {
 	.InitEarly = OemInitEarly,
+	.InitMid = OemInitMid,
 };
diff --git a/src/mainboard/amd/parmer/PlatformGnbPcie.c b/src/mainboard/amd/parmer/PlatformGnbPcie.c
index 91326effcd..7ab91cd64f 100644
--- a/src/mainboard/amd/parmer/PlatformGnbPcie.c
+++ b/src/mainboard/amd/parmer/PlatformGnbPcie.c
@@ -196,6 +196,14 @@ static AGESA_STATUS OemInitEarly(AMD_EARLY_PARAMS * InitEarly)
 	return AGESA_SUCCESS;
 }
 
+static AGESA_STATUS OemInitMid(AMD_MID_PARAMS * InitMid)
+{
+	/* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */
+	InitMid->GnbMidConfiguration.iGpuVgaMode = 0;
+	return AGESA_SUCCESS;
+}
+
 const struct OEM_HOOK OemCustomize = {
 	.InitEarly = OemInitEarly,
+	.InitMid = OemInitMid,
 };
diff --git a/src/mainboard/amd/thatcher/PlatformGnbPcie.c b/src/mainboard/amd/thatcher/PlatformGnbPcie.c
index 4a985d154e..5df269148a 100644
--- a/src/mainboard/amd/thatcher/PlatformGnbPcie.c
+++ b/src/mainboard/amd/thatcher/PlatformGnbPcie.c
@@ -222,6 +222,14 @@ static AGESA_STATUS OemInitEarly(AMD_EARLY_PARAMS * InitEarly)
 	return AGESA_SUCCESS;
 }
 
+static AGESA_STATUS OemInitMid(AMD_MID_PARAMS * InitMid)
+{
+	/* 0 iGpuVgaAdapter, 1 iGpuVgaNonAdapter; */
+	InitMid->GnbMidConfiguration.iGpuVgaMode = 0;
+	return AGESA_SUCCESS;
+}
+
 const struct OEM_HOOK OemCustomize = {
 	.InitEarly = OemInitEarly,
+	.InitMid = OemInitMid,
 };