diff --git a/src/ct_driver.c b/src/ct_driver.c
index 6603e6b..b4b8422 100644
--- a/src/ct_driver.c
+++ b/src/ct_driver.c
@@ -2474,6 +2474,7 @@ chipsPreInitWingine(ScrnInfoPtr pScrn, int flags)
         return FALSE;
 
     hwp = VGAHWPTR(pScrn);
+    vgaHWSetStdFuncs(hwp);
     vgaHWGetIOBase(hwp);
 
     /*
@@ -2940,6 +2941,7 @@ chipsPreInit655xx(ScrnInfoPtr pScrn, int flags)
         return FALSE;
 
     hwp = VGAHWPTR(pScrn);
+    vgaHWSetStdFuncs(hwp);
     vgaHWGetIOBase(hwp);
 
     /*