commit eae511c0a4679653bfe9c9be5cd237ff6a75bfbe
Author: Matthieu Herrb <matthieu.herrb@laas.fr>
Date:   Fri Mar 13 21:19:16 2009 +0100

    Fix direct access to IO space on chipsets with no IOBase mapping.

diff --git a/src/smilynx_output.c b/src/smilynx_output.c
index fefa8c5..6c08003 100644
--- a/src/smilynx_output.c
+++ b/src/smilynx_output.c
@@ -220,7 +220,7 @@ SMILynx_OutputDetect_crt(xf86OutputPtr output)
     while (!(hwp->readST01(hwp) & 0x8)) ;
     while (hwp->readST01(hwp) & 0x8) ;
 
-    status = MMIO_IN8(pSmi->IOBase, 0x3C2) & 0x10;
+    status = VGAIN8(pSmi->IOBase, 0x3C2) & 0x10;
 
     /* Restore previous state */
     VGAOUT8_INDEX(pSmi, VGA_SEQ_INDEX, VGA_SEQ_DATA, 0x21, mode->SR21);