1 files changed, 22 insertions, 0 deletions
diff --git a/src/soc/amd/picasso/graphics.c b/src/soc/amd/picasso/graphics.c
new file mode 100644
index 0000000000..047559cbf3
--- /dev/null
+++ b/src/soc/amd/picasso/graphics.c
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <console/console.h>
+#include <device/pci_rom.h>
+#include <soc/cpu.h>
+#include <soc/soc_util.h>
+
+void map_oprom_vendev_rev(u32 *vendev, u8 *rev)
+{
+	if (*vendev != PICASSO_VBIOS_VID_DID)
+		return;
+
+	/* Check if the RV2 video bios needs to be used instead of the RV1/PCO one */
+	if (soc_is_raven2()) {
+		printk(BIOS_NOTICE, "Using RV2 VBIOS.\n");
+		*vendev = RAVEN2_VBIOS_VID_DID;
+		*rev = RAVEN2_VBIOS_REV;
+	} else {
+		printk(BIOS_NOTICE, "Using RV1/PCO VBIOS.\n");
+		*rev = PICASSO_VBIOS_REV;
+	}
+}