--- radeon_modes.c-orig	2007-04-19 03:54:12.000000000 +0800
+++ radeon_modes.c	2007-04-19 03:55:29.000000000 +0800
@@ -316,7 +316,7 @@
 	first = last = ddcModes = RADEONDDCModes(pScrn, pScrn->monitor->DDC);
 
 	for (p = ddcModes; p; p = p->next) {
-
+#if 0
 	    /* If primary head is a flat panel, use RMX by default */
 	    if ((!info->IsSecondary && DisplayType != MT_CRT) &&
 		(!info->ddc_mode) && (!crtc2)) {
@@ -333,7 +333,7 @@
 
 		p->Flags     |= RADEON_USE_RMX;
 	    }
-
+#endif
 	    maxVirtX = MAX(maxVirtX, p->HDisplay);
 	    maxVirtY = MAX(maxVirtY, p->VDisplay);
 	    count++;
--- radeon_driver.c-orig	2007-04-19 01:44:44.000000000 +0800
+++ radeon_driver.c	2007-04-19 03:47:21.000000000 +0800
@@ -2219,7 +2219,7 @@
 					  pScrn->display->virtualY,
 					  info->FbMapSize,
 					  LOOKUP_BEST_REFRESH);
-		else if (!info->IsSecondary)
+		else if (!info->IsSecondary && modesFound <= 1 )
 		    modesFound = RADEONValidateFPModes(pScrn, pScrn->display->modes);
 	    }
         }