--- xc.orig/programs/Xserver/hw/xfree86/accel/mach64/mach64.c	Wed Oct 13 03:07:03 1999
+++ xc/programs/Xserver/hw/xfree86/accel/mach64/mach64.c	Tue Oct 31 00:21:09 2000
@@ -31,6 +31,12 @@
  *
  */
 /* $XConsortium: mach64.c /main/34 1996/10/28 04:46:47 kaleb $ */
+/***********************************************/
+/* This source is include Sony VAIO-C1VJ patch */
+/*   Do not use another PC!!                   */
+/*     This patch made by Junichi Morita       */
+/*            jun1m@mars.dti.ne.jp             */
+/***********************************************/
 
 #include "X.h"
 #include "Xmd.h"
@@ -804,6 +810,7 @@
        (bios_data[LCDPanelInfo + 0x1A] << 8) + bios_data[LCDPanelInfo + 0x19];
    info.LCDVertical =
        (bios_data[LCDPanelInfo + 0x1C] << 8) + bios_data[LCDPanelInfo + 0x1B];
+   info.LCDVertical = 480;
 
    return &info;
 }
@@ -1576,7 +1583,18 @@
 	h_sync_strt_wid = inl(ioCRTC_H_SYNC_STRT_WID);
 	v_total_disp = inl(ioCRTC_V_TOTAL_DISP);
 	v_sync_strt_wid = inl(ioCRTC_V_SYNC_STRT_WID);
+h_total_disp = (1024 << 16) + 1300;
+ErrorF("--JUN- HT%d HS%d VT%d VS%d -----\n",h_total_disp,h_sync_strt_wid,v_total_disp,v_sync_strt_wid);
+	HDisplay = 1024;
+	LCDHSyncStart = 3;
+	LCDHSyncWidth = 15;
+	LCDHBlankWidth = 90;
+	VDisplay = 399;
+	LCDVSyncStart = 49;
+	LCDVSyncWidth = 15;
+	LCDVBlankWidth = 116;
 
+/*
 	HDisplay = h_total_disp >> 16;
 	VDisplay = v_total_disp >> 16;
 
@@ -1588,6 +1606,7 @@
 	LCDVSyncStart = (v_sync_strt_wid & 0x7FF) - VDisplay;
 	LCDVSyncWidth = (v_sync_strt_wid & 0x1F0000) >> 16;
 	LCDVBlankWidth = (v_total_disp & 0x7FF) - VDisplay;
+*/
 
 	if (!(inl(ioCRTC_GEN_CNTL) & CRTC_EXT_DISP_EN)) {
 	    /* Adjust for VGA */