diff --git a/src/radeon_kms.c b/src/radeon_kms.c
index edc8fe3..27de267 100644
--- a/src/radeon_kms.c
+++ b/src/radeon_kms.c
@@ -580,6 +580,9 @@ static Bool r600_get_tile_config(ScrnInfoPtr pScrn)
 	case 1:
 	    info->num_banks = 8;
 	    break;
+	case 2:
+	    info->num_banks = 16;
+	    break;
 	default:
 	    return FALSE;
 	}