Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core

19 files changed, 2357 insertions, 4172 deletions

diff --git a/drivers/staging/xgifb/XGI.h b/drivers/staging/xgifb/XGI.h
deleted file mode 100644
index 87803dd032de..000000000000
--- a/drivers/staging/xgifb/XGI.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#ifndef _XGI_H
-#define _XGI_H
-
-#if 1
-#define TWDEBUG(x)
-#else
-#define TWDEBUG(x) printk(KERN_INFO x "\n");
-#endif
-
-#endif
diff --git a/drivers/staging/xgifb/XGI_accel.c b/drivers/staging/xgifb/XGI_accel.c
index 86ec3421942f..79549742cff1 100644
--- a/drivers/staging/xgifb/XGI_accel.c
+++ b/drivers/staging/xgifb/XGI_accel.c
@@ -37,37 +37,17 @@
 #include <linux/agp_backend.h>
 
 #include <linux/types.h>
-/*
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-#include <linux/XGIfb.h>
-#else
-#include <video/XGIfb.h>
-#endif
-*/
 #include <asm/io.h>
 
 #ifdef CONFIG_MTRR
 #include <asm/mtrr.h>
 #endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-#include <video/fbcon.h>
-#include <video/fbcon-cfb8.h>
-#include <video/fbcon-cfb16.h>
-#include <video/fbcon-cfb24.h>
-#include <video/fbcon-cfb32.h>
-#endif
-
-#include "osdef.h"
 #include "vgatypes.h"
 #include "vb_struct.h"
 #include "XGIfb.h"
 #include "XGI_accel.h"
 
-
-extern struct     video_info xgi_video_info;
-extern int XGIfb_accel;
-
 static const int XGIALUConv[] =
 {
     0x00,       /* dest = 0;            0,      GXclear,        0 */
@@ -108,109 +88,17 @@ static const int XGIPatALUConv[] =
     0xFF,       /* dest = 0xFF;         1,      GXset,          0xF */
 };
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,34)
 static const unsigned char myrops[] = {
    	3, 10, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
    };
-#endif
 
 /* 300 series */
-#if 0
-static void
-XGI300Sync(void)
-{
-	XGI300Idle
-}
-#endif
 static void
 XGI310Sync(void)
 {
 	XGI310Idle
 }
-#if 0
-static void
-XGI300SetupForScreenToScreenCopy(int xdir, int ydir, int rop,
-                                unsigned int planemask, int trans_color)
-{
-	XGI300SetupDSTColorDepth(xgi_video_info.DstColor);
-	XGI300SetupSRCPitch(xgi_video_info.video_linelength)
-	XGI300SetupDSTRect(xgi_video_info.video_linelength, 0xFFF)
-
-	if(trans_color != -1) {
-		XGI300SetupROP(0x0A)
-		XGI300SetupSRCTrans(trans_color)
-		XGI300SetupCMDFlag(TRANSPARENT_BITBLT)
-	} else {
-	        XGI300SetupROP(XGIALUConv[rop])
-	}
-	if(xdir > 0) {
-		XGI300SetupCMDFlag(X_INC)
-	}
-	if(ydir > 0) {
-		XGI300SetupCMDFlag(Y_INC)
-	}
-}
-
-static void
-XGI300SubsequentScreenToScreenCopy(int src_x, int src_y, int dst_x, int dst_y,
-                                int width, int height)
-{
-	long srcbase, dstbase;
-
-	srcbase = dstbase = 0;
-	if (src_y >= 2048) {
-		srcbase = xgi_video_info.video_linelength * src_y;
-		src_y = 0;
-	}
-	if (dst_y >= 2048) {
-		dstbase = xgi_video_info.video_linelength * dst_y;
-		dst_y = 0;
-	}
-
-	XGI300SetupSRCBase(srcbase);
-	XGI300SetupDSTBase(dstbase);
-
-	if(!(xgi_video_info.CommandReg & X_INC))  {
-		src_x += width-1;
-		dst_x += width-1;
-	}
-	if(!(xgi_video_info.CommandReg & Y_INC))  {
-		src_y += height-1;
-		dst_y += height-1;
-	}
-	XGI300SetupRect(width, height)
-	XGI300SetupSRCXY(src_x, src_y)
-	XGI300SetupDSTXY(dst_x, dst_y)
-	XGI300DoCMD
-}
-
-static void
-XGI300SetupForSolidFill(int color, int rop, unsigned int planemask)
-{
-	XGI300SetupPATFG(color)
-	XGI300SetupDSTRect(xgi_video_info.video_linelength, 0xFFF)
-	XGI300SetupDSTColorDepth(xgi_video_info.DstColor);
-	XGI300SetupROP(XGIPatALUConv[rop])
-	XGI300SetupCMDFlag(PATFG)
-}
 
-static void
-XGI300SubsequentSolidFillRect(int x, int y, int w, int h)
-{
-	long dstbase;
-
-	dstbase = 0;
-	if(y >= 2048) {
-		dstbase = xgi_video_info.video_linelength * y;
-		y = 0;
-	}
-	XGI300SetupDSTBase(dstbase)
-	XGI300SetupDSTXY(x,y)
-	XGI300SetupRect(w,h)
-	XGI300SetupCMDFlag(X_INC | Y_INC | BITBLT)
-	XGI300DoCMD
-}
-#endif
 /* 310/325 series ------------------------------------------------ */
 
 static void
@@ -326,8 +214,6 @@ void XGIfb_syncaccel(void)
 
 }
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,34)  /* --- KERNEL 2.5.34 and later --- */
-
 int fbcon_XGI_sync(struct fb_info *info)
 {
     if(!XGIfb_accel) return 0;
@@ -399,198 +285,5 @@ void fbcon_XGI_copyarea(struct fb_info *info, const struct fb_copyarea *area)
 
 }
 
-#endif
-
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,33)  /* ------ KERNEL <2.5.34 ------ */
-
-void fbcon_XGI_bmove(struct display *p, int srcy, int srcx,
-			    int dsty, int dstx, int height, int width)
-{
-        int xdir, ydir;
-	CRITFLAGS
-
-	if(!xgi_video_info.accel) {
-	    switch(xgi_video_info.video_bpp) {
-	    case 8:
-#ifdef FBCON_HAS_CFB8
-	       fbcon_cfb8_bmove(p, srcy, srcx, dsty, dstx, height, width);
-#endif
-	       break;
-	    case 16:
-#ifdef FBCON_HAS_CFB16
-	       fbcon_cfb16_bmove(p, srcy, srcx, dsty, dstx, height, width);
-#endif
-	       break;
-	    case 32:
-#ifdef FBCON_HAS_CFB32
-	       fbcon_cfb32_bmove(p, srcy, srcx, dsty, dstx, height, width);
-#endif
-	       break;
-            }
-	    return;
-	}
-
-	srcx *= fontwidth(p);
-	srcy *= fontheight(p);
-	dstx *= fontwidth(p);
-	dsty *= fontheight(p);
-	width *= fontwidth(p);
-	height *= fontheight(p);
-
-	if(srcx < dstx) xdir = 0;
-	else            xdir = 1;
-	if(srcy < dsty) ydir = 0;
-	else            ydir = 1;
-
-
-	   CRITBEGIN
-	   XGI310SetupForScreenToScreenCopy(xdir, ydir, 3, 0, -1);
-	   XGI310SubsequentScreenToScreenCopy(srcx, srcy, dstx, dsty, width, height);
-	   CRITEND
-	   XGI310Sync();
-#if 0
-	   printk(KERN_INFO "XGI_bmove sx %d sy %d dx %d dy %d w %d h %d\n",
-		srcx, srcy, dstx, dsty, width, height);
-#endif
-
-}
-
-
-static void fbcon_XGI_clear(struct vc_data *conp, struct display *p,
-			int srcy, int srcx, int height, int width, int color)
-{
-	CRITFLAGS
-
-	srcx *= fontwidth(p);
-	srcy *= fontheight(p);
-	width *= fontwidth(p);
-	height *= fontheight(p);
-
-
-	   CRITBEGIN
-	   XGI310SetupForSolidFill(color, 3, 0);
-	   XGI310SubsequentSolidFillRect(srcx, srcy, width, height);
-	   CRITEND
-	   XGI310Sync();
-
-}
-
-void fbcon_XGI_clear8(struct vc_data *conp, struct display *p,
-			int srcy, int srcx, int height, int width)
-{
-	u32 bgx;
-
-	if(!xgi_video_info.accel) {
-#ifdef FBCON_HAS_CFB8
-	    fbcon_cfb8_clear(conp, p, srcy, srcx, height, width);
-#endif
-	    return;
-	}
-
-	bgx = attr_bgcol_ec(p, conp);
-	fbcon_XGI_clear(conp, p, srcy, srcx, height, width, bgx);
-}
-
-void fbcon_XGI_clear16(struct vc_data *conp, struct display *p,
-			int srcy, int srcx, int height, int width)
-{
-	u32 bgx;
-	if(!xgi_video_info.accel) {
-#ifdef FBCON_HAS_CFB16
-	    fbcon_cfb16_clear(conp, p, srcy, srcx, height, width);
-#endif
-	    return;
-	}
-
-	bgx = ((u_int16_t*)p->dispsw_data)[attr_bgcol_ec(p, conp)];
-	fbcon_XGI_clear(conp, p, srcy, srcx, height, width, bgx);
-}
-
-void fbcon_XGI_clear32(struct vc_data *conp, struct display *p,
-			int srcy, int srcx, int height, int width)
-{
-	u32 bgx;
-
-	if(!xgi_video_info.accel) {
-#ifdef FBCON_HAS_CFB32
-	    fbcon_cfb32_clear(conp, p, srcy, srcx, height, width);
-#endif
-	    return;
-	}
-
-	bgx = ((u_int32_t*)p->dispsw_data)[attr_bgcol_ec(p, conp)];
-	fbcon_XGI_clear(conp, p, srcy, srcx, height, width, bgx);
-}
-
-void fbcon_XGI_revc(struct display *p, int srcx, int srcy)
-{
-	CRITFLAGS
-
-	if(!xgi_video_info.accel) {
-	    switch(xgi_video_info.video_bpp) {
-	    case 16:
-#ifdef FBCON_HAS_CFB16
-	       fbcon_cfb16_revc(p, srcx, srcy);
-#endif
-	       break;
-	    case 32:
-#ifdef FBCON_HAS_CFB32
-	       fbcon_cfb32_revc(p, srcx, srcy);
-#endif
-	       break;
-            }
-	    return;
-	}
-
-	srcx *= fontwidth(p);
-	srcy *= fontheight(p);
-
-
-	   CRITBEGIN
-	   XGI310SetupForSolidFill(0, 0x0a, 0);
-	   XGI310SubsequentSolidFillRect(srcx, srcy, fontwidth(p), fontheight(p));
-	   CRITEND
-	   XGI310Sync();
-
-}
-
-#ifdef FBCON_HAS_CFB8
-struct display_switch fbcon_XGI8 = {
-	setup:			fbcon_cfb8_setup,
-	bmove:			fbcon_XGI_bmove,
-	clear:			fbcon_XGI_clear8,
-	putc:			fbcon_cfb8_putc,
-	putcs:			fbcon_cfb8_putcs,
-	revc:			fbcon_cfb8_revc,
-	clear_margins:		fbcon_cfb8_clear_margins,
-	fontwidthmask:		FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
-};
-#endif
-#ifdef FBCON_HAS_CFB16
-struct display_switch fbcon_XGI16 = {
-	setup:			fbcon_cfb16_setup,
-	bmove:			fbcon_XGI_bmove,
-	clear:			fbcon_XGI_clear16,
-	putc:			fbcon_cfb16_putc,
-	putcs:			fbcon_cfb16_putcs,
-	revc:			fbcon_XGI_revc,
-	clear_margins:		fbcon_cfb16_clear_margins,
-	fontwidthmask:		FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
-};
-#endif
-#ifdef FBCON_HAS_CFB32
-struct display_switch fbcon_XGI32 = {
-	setup:			fbcon_cfb32_setup,
-	bmove:			fbcon_XGI_bmove,
-	clear:			fbcon_XGI_clear32,
-	putc:			fbcon_cfb32_putc,
-	putcs:			fbcon_cfb32_putcs,
-	revc:			fbcon_XGI_revc,
-	clear_margins:		fbcon_cfb32_clear_margins,
-	fontwidthmask:		FONTWIDTH(4)|FONTWIDTH(8)|FONTWIDTH(12)|FONTWIDTH(16)
-};
-#endif
-
-#endif /* KERNEL VERSION */
 
 
diff --git a/drivers/staging/xgifb/XGI_accel.h b/drivers/staging/xgifb/XGI_accel.h
index 04e126772bb8..28c057994b37 100644
--- a/drivers/staging/xgifb/XGI_accel.h
+++ b/drivers/staging/xgifb/XGI_accel.h
@@ -491,21 +491,9 @@ void XGIfb_syncaccel(void);
 
 extern struct video_info xgi_video_info;
 
-#if LINUX_VERSION_CODE <= KERNEL_VERSION(2,5,33)
-void fbcon_XGI_bmove(struct display *p, int srcy, int srcx, int dsty,
-                     int dstx, int height, int width);
-void fbcon_XGI_revc(struct display *p, int srcy, int srcx);
-void fbcon_XGI_clear8(struct vc_data *conp, struct display *p, int srcy,
-                      int srcx, int height, int width);
-void fbcon_XGI_clear16(struct vc_data *conp, struct display *p, int srcy,
-                       int srcx, int height, int width);
-void fbcon_XGI_clear32(struct vc_data *conp, struct display *p, int srcy,
-                       int srcx, int height, int width);
-#endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,34)
 extern int XGIfb_accel;
 void fbcon_XGI_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
 void fbcon_XGI_copyarea(struct fb_info *info, const struct fb_copyarea *area);
-#endif
+
 
 #endif
diff --git a/drivers/staging/xgifb/XGI_main.h b/drivers/staging/xgifb/XGI_main.h
index 4f4171e8a68a..fd1152eb2c92 100644
--- a/drivers/staging/xgifb/XGI_main.h
+++ b/drivers/staging/xgifb/XGI_main.h
@@ -42,17 +42,10 @@
 
 
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
 #define XGI_IOTYPE1 void __iomem
 #define XGI_IOTYPE2 __iomem
 #define XGIINITSTATIC static
-#else
-#define XGI_IOTYPE1 unsigned char
-#define XGI_IOTYPE2
-#define XGIINITSTATIC
-#endif
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 static struct pci_device_id __devinitdata xgifb_pci_table[] = {
 
 	{ PCI_VENDOR_ID_XG, PCI_DEVICE_ID_XG_20, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
@@ -63,7 +56,7 @@ static struct pci_device_id __devinitdata xgifb_pci_table[] = {
 };
 
 MODULE_DEVICE_TABLE(pci, xgifb_pci_table);
-#endif
+
 /* To be included in fb.h */
 #ifndef FB_ACCEL_XGI_GLAMOUR_2
 #define FB_ACCEL_XGI_GLAMOUR_2  40	/* XGI 315, 650, 740		*/
@@ -255,9 +248,6 @@ MODULE_DEVICE_TABLE(pci, xgifb_pci_table);
 #define BRI_DRAM_SIZE_32MB        0x04
 #define BRI_DRAM_SIZE_64MB        0x05
 
-#define HW_DEVICE_EXTENSION	  XGI_HW_DEVICE_INFO
-#define PHW_DEVICE_EXTENSION      PXGI_HW_DEVICE_INFO
-
 #define SR_BUFFER_SIZE            5
 #define CR_BUFFER_SIZE            5
 
@@ -300,11 +290,7 @@ MODULE_DEVICE_TABLE(pci, xgifb_pci_table);
 /* ------------------- Global Variables ----------------------------- */
 
 /* Fbcon variables */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 static struct fb_info* fb_info;
-#else
-static struct fb_info XGI_fb_info;
-#endif
 
 
 static int    video_type = FB_TYPE_PACKED_PIXELS;
@@ -336,12 +322,8 @@ static struct fb_var_screeninfo default_var = {
 	.vsync_len	= 0,
 	.sync		= 0,
 	.vmode		= FB_VMODE_NONINTERLACED,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-	.reserved	= {0, 0, 0, 0, 0, 0}
-#endif
 };
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 static struct fb_fix_screeninfo XGIfb_fix = {
 	.id		= "XGI",
 	.type		= FB_TYPE_PACKED_PIXELS,
@@ -350,28 +332,7 @@ static struct fb_fix_screeninfo XGIfb_fix = {
 };
 static char myid[20];
 static u32 pseudo_palette[17];
-#endif
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-static struct display XGI_disp;
-
-static struct display_switch XGIfb_sw;
-
-static struct {
-	u16 blue, green, red, pad;
-} XGI_palette[256];
-
-static union {
-#ifdef FBCON_HAS_CFB16
-	u16 cfb16[16];
-#endif
-#ifdef FBCON_HAS_CFB32
-	u32 cfb32[16];
-#endif
-} XGI_fbcon_cmap;
-
-static int XGIfb_inverse = 0;
-#endif
 
 /* display status */
 static int XGIfb_off = 0;
@@ -380,9 +341,6 @@ static int XGIfb_forcecrt1 = -1;
 static int XGIvga_enabled = 0;
 static int XGIfb_userom = 0;
 //static int XGIfb_useoem = -1;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-static int currcon = 0;
-#endif
 
 /* global flags */
 static int XGIfb_registered;
@@ -415,10 +373,10 @@ unsigned char XGIfb_detectedlcda = 0xff;
 /* XGIfb_info XGIfbinfo; */
 
 /* TW: Hardware extension; contains data on hardware */
-HW_DEVICE_EXTENSION XGIhw_ext;
+struct xgi_hw_device_info XGIhw_ext;
 
 /* TW: XGI private structure */
-VB_DEVICE_INFO  XGI_Pr;
+struct vb_device_info  XGI_Pr;
 
 /* card parameters */
 static unsigned long XGIfb_mmio_size = 0;
@@ -530,29 +488,21 @@ struct _XGIbios_mode {
 
 /* mode-related variables */
 #ifdef MODULE
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 static int xgifb_mode_idx = 1;
 #else
-static int XGIfb_mode_idx = MODE_INDEX_NONE;  /* Don't use a mode by default if we are a module */
-#endif
-#else
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 static int xgifb_mode_idx = -1;               /* Use a default mode if we are inside the kernel */
-#else
-static int XGIfb_mode_idx = -1;
-#endif
 #endif
 u8  XGIfb_mode_no  = 0;
 u8  XGIfb_rate_idx = 0;
 
 /* TW: CR36 evaluation */
-const USHORT XGI300paneltype[] =
+const unsigned short XGI300paneltype[] =
     { LCD_UNKNOWN,   LCD_800x600,  LCD_1024x768,  LCD_1280x1024,
       LCD_1280x960,  LCD_640x480,  LCD_1024x600,  LCD_1152x768,
        LCD_1024x768, LCD_1024x768,  LCD_1024x768,
       LCD_1024x768,  LCD_1024x768, LCD_1024x768,  LCD_1024x768 };
 
-const USHORT XGI310paneltype[] =
+const unsigned short XGI310paneltype[] =
     { LCD_UNKNOWN,   LCD_800x600,  LCD_1024x768,  LCD_1280x1024,
       LCD_640x480,   LCD_1024x600, LCD_1152x864,  LCD_1280x960,
       LCD_1152x768,  LCD_1400x1050,LCD_1280x768,  LCD_1600x1200,
@@ -648,17 +598,6 @@ static const struct _chswtable {
 	{ 0,      0,      ""       , ""       }
 };
 
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-/* Offscreen layout */
-typedef struct _XGI_GLYINFO {
-	unsigned char ch;
-	int fontwidth;
-	int fontheight;
-	u8 gmask[72];
-	int ngmask;
-} XGI_GLYINFO;
-#endif
-
 typedef struct _XGI_OH {
 	struct _XGI_OH *poh_next;
 	struct _XGI_OH *poh_prev;
@@ -852,50 +791,6 @@ XGIINITSTATIC int __init XGIfb_setup(char *options);
 
 
 /* fbdev routines */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-       int	XGIfb_init(void);
-static int      XGIfb_get_fix(struct fb_fix_screeninfo *fix,
-			      int con,
-			      struct fb_info *info);
-static int      XGIfb_get_var(struct fb_var_screeninfo *var,
-			      int con,
-			      struct fb_info *info);
-static int      XGIfb_set_var(struct fb_var_screeninfo *var,
-			      int con,
-			      struct fb_info *info);
-static void     XGIfb_crtc_to_var(struct fb_var_screeninfo *var);
-static int      XGIfb_get_cmap(struct fb_cmap *cmap,
-			       int kspc,
-			       int con,
-			       struct fb_info *info);
-static int      XGIfb_set_cmap(struct fb_cmap *cmap,
-			       int kspc,
-			       int con,
-			       struct fb_info *info);
-static int      XGIfb_update_var(int con,
-				 struct fb_info *info);
-static int      XGIfb_switch(int con,
-			     struct fb_info *info);
-static void     XGIfb_blank(int blank,
-			    struct fb_info *info);
-static void     XGIfb_set_disp(int con,
-			       struct fb_var_screeninfo *var,
-                               struct fb_info *info);
-static int      XGI_getcolreg(unsigned regno, unsigned *red, unsigned *green,
-			      unsigned *blue, unsigned *transp,
-			      struct fb_info *fb_info);
-static void     XGIfb_do_install_cmap(int con,
-                                      struct fb_info *info);
-static void     XGI_get_glyph(struct fb_info *info,
-                              XGI_GLYINFO *gly);
-static int 	XGIfb_mmap(struct fb_info *info, struct file *file,
-		           struct vm_area_struct *vma);
-static int      XGIfb_ioctl(struct inode *inode, struct file *file,
-		       	    unsigned int cmd, unsigned long arg, int con,
-		       	    struct fb_info *info);
-#endif
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
 XGIINITSTATIC int __init xgifb_init(void);
 static int      XGIfb_set_par(struct fb_info *info);
 static int      XGIfb_blank(int blank,
@@ -907,36 +802,25 @@ extern void     fbcon_XGI_fillrect(struct fb_info *info,
                                    const struct fb_fillrect *rect);
 extern void     fbcon_XGI_copyarea(struct fb_info *info,
                                    const struct fb_copyarea *area);
-#if 0
-extern void     cfb_imageblit(struct fb_info *info,
-                              const struct fb_image *image);
-#endif
 extern int      fbcon_XGI_sync(struct fb_info *info);
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
 static int XGIfb_ioctl(struct fb_info *info, unsigned int cmd,
 			    unsigned long arg);
-#else
-static int      XGIfb_ioctl(struct inode *inode,
-	 		    struct file *file,
-		       	    unsigned int cmd,
-			    unsigned long arg,
-		       	    struct fb_info *info);
-#endif
 
 /*
 extern int	XGIfb_mode_rate_to_dclock(VB_DEVICE_INFO *XGI_Pr,
-			      PXGI_HW_DEVICE_INFO HwDeviceExtension,
+			      struct xgi_hw_device_info *HwDeviceExtension,
 			      unsigned char modeno, unsigned char rateindex);
-extern int      XGIfb_mode_rate_to_ddata(VB_DEVICE_INFO *XGI_Pr, PXGI_HW_DEVICE_INFO HwDeviceExtension,
+extern int      XGIfb_mode_rate_to_ddata(VB_DEVICE_INFO *XGI_Pr, struct xgi_hw_device_info *HwDeviceExtension,
 			 unsigned char modeno, unsigned char rateindex,
 			 unsigned int *left_margin, unsigned int *right_margin,
 			 unsigned int *upper_margin, unsigned int *lower_margin,
 			 unsigned int *hsync_len, unsigned int *vsync_len,
 			 unsigned int *sync, unsigned int *vmode);
 */
-#endif
-			extern   BOOLEAN  XGI_SearchModeID( USHORT ModeNo,USHORT  *ModeIdIndex, PVB_DEVICE_INFO );
+extern unsigned char XGI_SearchModeID(unsigned short ModeNo,
+				unsigned short *ModeIdIndex,
+				struct vb_device_info *);
 static int      XGIfb_get_fix(struct fb_fix_screeninfo *fix, int con,
 			      struct fb_info *info);
 
@@ -956,10 +840,10 @@ static int      XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
 static void     XGIfb_pre_setmode(void);
 static void     XGIfb_post_setmode(void);
 
-static BOOLEAN  XGIfb_CheckVBRetrace(void);
-static BOOLEAN  XGIfbcheckvretracecrt2(void);
-static BOOLEAN  XGIfbcheckvretracecrt1(void);
-static BOOLEAN  XGIfb_bridgeisslave(void);
+static unsigned char  XGIfb_CheckVBRetrace(void);
+static unsigned char  XGIfbcheckvretracecrt2(void);
+static unsigned char  XGIfbcheckvretracecrt1(void);
+static unsigned char  XGIfb_bridgeisslave(void);
 
 struct XGI_memreq {
 	unsigned long offset;
@@ -994,30 +878,40 @@ static XGI_OH   *XGIfb_poh_free(unsigned long base);
 static void     XGIfb_free_node(XGI_OH *poh);
 
 /* Internal routines to access PCI configuration space */
-BOOLEAN         XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
-	          	unsigned long offset, unsigned long set, unsigned long *value);
+unsigned char XGIfb_query_VGA_config_space(struct xgi_hw_device_info *pXGIhw_ext,
+					   unsigned long offset,
+					   unsigned long set,
+					   unsigned long *value);
 //BOOLEAN         XGIfb_query_north_bridge_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
 //	         	unsigned long offset, unsigned long set, unsigned long *value);
 
 
 /* Routines from init.c/init301.c */
-extern void     InitTo330Pointer(UCHAR,PVB_DEVICE_INFO pVBInfo);
-extern BOOLEAN  XGIInitNew(PXGI_HW_DEVICE_INFO HwDeviceExtension);
-extern BOOLEAN  XGISetModeNew(PXGI_HW_DEVICE_INFO HwDeviceExtension, USHORT ModeNo);
+extern void     InitTo330Pointer(unsigned char, struct vb_device_info *pVBInfo);
+extern unsigned char  XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension);
+extern unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
+				   unsigned short ModeNo);
 //extern void     XGI_SetEnableDstn(VB_DEVICE_INFO *XGI_Pr);
-extern void     XGI_LongWait(VB_DEVICE_INFO *XGI_Pr);
-extern USHORT   XGI_GetRatePtrCRT2( PXGI_HW_DEVICE_INFO pXGIHWDE, USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo );
+extern void     XGI_LongWait(struct vb_device_info *XGI_Pr);
+extern unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
+					 unsigned short ModeNo,
+					 unsigned short ModeIdIndex,
+					 struct vb_device_info *pVBInfo);
 /* TW: Chrontel TV functions */
-extern USHORT 	XGI_GetCH700x(VB_DEVICE_INFO *XGI_Pr, USHORT tempbx);
-extern void 	XGI_SetCH700x(VB_DEVICE_INFO *XGI_Pr, USHORT tempbx);
-extern USHORT 	XGI_GetCH701x(VB_DEVICE_INFO *XGI_Pr, USHORT tempbx);
-extern void 	XGI_SetCH701x(VB_DEVICE_INFO *XGI_Pr, USHORT tempbx);
-extern void     XGI_SetCH70xxANDOR(VB_DEVICE_INFO *XGI_Pr, USHORT tempax,USHORT tempbh);
-extern void     XGI_DDC2Delay(VB_DEVICE_INFO *XGI_Pr, USHORT delaytime);
+extern unsigned short XGI_GetCH700x(struct vb_device_info *XGI_Pr,
+				    unsigned short tempbx);
+extern void XGI_SetCH700x(struct vb_device_info *XGI_Pr, unsigned short tempbx);
+extern unsigned short XGI_GetCH701x(struct vb_device_info *XGI_Pr,
+				    unsigned short tempbx);
+extern void XGI_SetCH701x(struct vb_device_info *XGI_Pr, unsigned short tempbx);
+extern void XGI_SetCH70xxANDOR(struct vb_device_info *XGI_Pr,
+			       unsigned short tempax,
+			       unsigned short tempbh);
+extern void XGI_DDC2Delay(struct vb_device_info *XGI_Pr, unsigned short delaytime);
 
 /* TW: Sensing routines */
 void            XGI_Sense30x(void);
 int             XGIDoSense(int tempbl, int tempbh, int tempcl, int tempch);
 
-extern XGI21_LVDSCapStruct XGI21_LCDCapList[13];
+extern struct XGI21_LVDSCapStruct XGI21_LCDCapList[13];
 #endif
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 867012b48a01..976c39bb2866 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -28,9 +28,6 @@
 #include <linux/fs.h>
 #include <linux/types.h>
 #include <linux/proc_fs.h>
-#include <linux/kernel.h>
-
-#include "osdef.h"
 
 
 #ifndef XGIFB_PAN
@@ -164,16 +161,15 @@ struct video_info  xgi_video_info;
 
 /* --------------- Hardware Access Routines -------------------------- */
 
-#ifdef LINUX_KERNEL
 int
-XGIfb_mode_rate_to_dclock(VB_DEVICE_INFO *XGI_Pr, PXGI_HW_DEVICE_INFO HwDeviceExtension,
+XGIfb_mode_rate_to_dclock(struct vb_device_info *XGI_Pr, struct xgi_hw_device_info *HwDeviceExtension,
 			  unsigned char modeno, unsigned char rateindex)
 {
-    USHORT ModeNo = modeno;
-    USHORT ModeIdIndex = 0, ClockIndex = 0;
-    USHORT RefreshRateTableIndex = 0;
+    unsigned short ModeNo = modeno;
+    unsigned short ModeIdIndex = 0, ClockIndex = 0;
+    unsigned short RefreshRateTableIndex = 0;
 
-    /*ULONG  temp = 0;*/
+    /*unsigned long  temp = 0;*/
     int    Clock;
     XGI_Pr->ROMAddr  = HwDeviceExtension->pjVirtualRomBase;
     InitTo330Pointer( HwDeviceExtension->jChipType, XGI_Pr ) ;
@@ -201,16 +197,16 @@ XGIfb_mode_rate_to_dclock(VB_DEVICE_INFO *XGI_Pr, PXGI_HW_DEVICE_INFO HwDeviceEx
 }
 
 int
-XGIfb_mode_rate_to_ddata(VB_DEVICE_INFO *XGI_Pr, PXGI_HW_DEVICE_INFO HwDeviceExtension,
+XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr, struct xgi_hw_device_info *HwDeviceExtension,
 			 unsigned char modeno, unsigned char rateindex,
 			 u32 *left_margin, u32 *right_margin,
 			 u32 *upper_margin, u32 *lower_margin,
 			 u32 *hsync_len, u32 *vsync_len,
 			 u32 *sync, u32 *vmode)
 {
-    USHORT ModeNo = modeno;
-    USHORT ModeIdIndex = 0, index = 0;
-    USHORT RefreshRateTableIndex = 0;
+    unsigned short ModeNo = modeno;
+    unsigned short ModeIdIndex = 0, index = 0;
+    unsigned short RefreshRateTableIndex = 0;
 
     unsigned short VRE, VBE, VRS, VBS, VDE, VT;
     unsigned short HRE, HBE, HRS, HBS, HDE, HT;
@@ -375,26 +371,13 @@ XGIfb_mode_rate_to_ddata(VB_DEVICE_INFO *XGI_Pr, PXGI_HW_DEVICE_INFO HwDeviceExt
       }
     }
 
-#if 0  /* That's bullshit, only the resolution needs to be shifted */
-    if((*vmode & FB_VMODE_MASK) == FB_VMODE_INTERLACED) {
-       *upper_margin <<= 1;
-       *lower_margin <<= 1;
-       *vsync_len <<= 1;
-    } else if((*vmode & FB_VMODE_MASK) == FB_VMODE_DOUBLE) {
-       *upper_margin >>= 1;
-       *lower_margin >>= 1;
-       *vsync_len >>= 1;
-    }
-#endif
-
     return 1;
 }
 
-#endif
 
 
 
-void XGIRegInit(VB_DEVICE_INFO *XGI_Pr, ULONG BaseAddr)
+void XGIRegInit(struct vb_device_info *XGI_Pr, unsigned long BaseAddr)
 {
    XGI_Pr->RelIO = BaseAddr;
    XGI_Pr->P3c4 = BaseAddr + 0x14;
@@ -432,8 +415,8 @@ u32 XGIfb_get_reg3(u16 port)
 
 /* ------------ Interface for init & mode switching code ------------- */
 
-BOOLEAN
-XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
+unsigned char
+XGIfb_query_VGA_config_space(struct xgi_hw_device_info *pXGIhw_ext,
 	unsigned long offset, unsigned long set, unsigned long *value)
 {
 	static struct pci_dev *pdev = NULL;
@@ -445,10 +428,10 @@ XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
 		DPRINTK("XGIfb: Set offset 0x%lx to 0x%lx\n", offset, *value);
 
 	if (!init) {
-		init = TRUE;
+		init = 1;
 		pdev = pci_get_device(PCI_VENDOR_ID_XG, xgi_video_info.chip_id, pdev);
 		if (pdev) {
-			valid_pdev = TRUE;
+			valid_pdev = 1;
 			pci_dev_put(pdev);
 		}
 	}
@@ -456,7 +439,7 @@ XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
 	if (!valid_pdev) {
 		printk(KERN_DEBUG "XGIfb: Can't find XGI %d VGA device.\n",
 				xgi_video_info.chip_id);
-		return FALSE;
+		return 0;
 	}
 
 	if (set == 0)
@@ -464,10 +447,10 @@ XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
 	else
 		pci_write_config_dword(pdev, offset, (u32)(*value));
 
-	return TRUE;
+	return 1;
 }
 
-/*BOOLEAN XGIfb_query_north_bridge_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
+/*unsigned char XGIfb_query_north_bridge_space(struct xgi_hw_device_info *pXGIhw_ext,
 	unsigned long offset, unsigned long set, unsigned long *value)
 {
 	static struct pci_dev *pdev = NULL;
@@ -475,7 +458,7 @@ XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
 	u16 nbridge_id = 0;
 
 	if (!init) {
-		init = TRUE;
+		init = 1;
 		switch (xgi_video_info.chip) {
 		case XGI_540:
 			nbridge_id = PCI_DEVICE_ID_XG_540;
@@ -502,13 +485,13 @@ XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
 
 		pdev = pci_find_device(PCI_VENDOR_ID_SI, nbridge_id, pdev);
 		if (pdev)
-			valid_pdev = TRUE;
+			valid_pdev = 1;
 	}
 
 	if (!valid_pdev) {
 		printk(KERN_DEBUG "XGIfb: Can't find XGI %d North Bridge device.\n",
 				nbridge_id);
-		return FALSE;
+		return 0;
 	}
 
 	if (set == 0)
@@ -516,7 +499,7 @@ XGIfb_query_VGA_config_space(PXGI_HW_DEVICE_INFO pXGIhw_ext,
 	else
 		pci_write_config_dword(pdev, offset, (u32)(*value));
 
-	return TRUE;
+	return 1;
 }
 */
 /* ------------------ Internal helper routines ----------------- */
@@ -627,7 +610,8 @@ int XGIfb_GetXG21LVDSData(void)
                 i += 25;
                 j--;
                 k++;
-        } while ( (j>0) && ( k < (sizeof(XGI21_LCDCapList)/sizeof(XGI21_LVDSCapStruct)) ) );
+	} while ((j > 0) &&
+		 (k < (sizeof(XGI21_LCDCapList)/sizeof(struct XGI21_LVDSCapStruct))));
         return 1;
     }
     return 0;
@@ -954,46 +938,52 @@ static void XGIfb_search_tvstd(const char *name)
 	}
 }
 
-static BOOLEAN XGIfb_bridgeisslave(void)
+static unsigned char XGIfb_bridgeisslave(void)
 {
    unsigned char usScratchP1_00;
 
-   if(xgi_video_info.hasVB == HASVB_NONE) return FALSE;
+   if (xgi_video_info.hasVB == HASVB_NONE)
+	   return 0;
 
    inXGIIDXREG(XGIPART1,0x00,usScratchP1_00);
-   if( (usScratchP1_00 & 0x50) == 0x10)  {
-	   return TRUE;
-   } else {
-           return FALSE;
-   }
+   if ((usScratchP1_00 & 0x50) == 0x10)
+	   return 1;
+   else
+	   return 0;
 }
 
-static BOOLEAN XGIfbcheckvretracecrt1(void)
+static unsigned char XGIfbcheckvretracecrt1(void)
 {
    unsigned char temp;
 
    inXGIIDXREG(XGICR,0x17,temp);
-   if(!(temp & 0x80)) return FALSE;
+   if (!(temp & 0x80))
+	   return 0;
 
 
    inXGIIDXREG(XGISR,0x1f,temp);
-   if(temp & 0xc0) return FALSE;
+   if (temp & 0xc0)
+	   return 0;
 
-
-   if(inXGIREG(XGIINPSTAT) & 0x08) return TRUE;
-   else 			   return FALSE;
+   if (inXGIREG(XGIINPSTAT) & 0x08)
+	   return 1;
+   else
+	   return 0;
 }
 
-static BOOLEAN XGIfbcheckvretracecrt2(void)
+static unsigned char XGIfbcheckvretracecrt2(void)
 {
    unsigned char temp;
-   if(xgi_video_info.hasVB == HASVB_NONE) return FALSE;
+   if (xgi_video_info.hasVB == HASVB_NONE)
+	   return 0;
    inXGIIDXREG(XGIPART1, 0x30, temp);
-   if(temp & 0x02) return FALSE;
-   else 	   return TRUE;
+   if (temp & 0x02)
+	   return 0;
+   else
+	   return 1;
 }
 
-static BOOLEAN XGIfb_CheckVBRetrace(void)
+static unsigned char XGIfb_CheckVBRetrace(void)
 {
    if(xgi_video_info.disp_state & DISPTYPE_DISP2) {
       if(XGIfb_bridgeisslave()) {
@@ -1350,11 +1340,7 @@ static int XGIfb_set_par(struct fb_info *info)
 //	printk("XGIfb: inside set_par\n");
         if((err = XGIfb_do_set_var(&info->var, 1, info)))
 		return err;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
-	XGIfb_get_fix(&info->fix, info->currcon, info);
-#else
 	XGIfb_get_fix(&info->fix, -1, info);
-#endif
 //	printk("XGIfb:end of set_par\n");
 	return 0;
 }
@@ -1540,58 +1526,7 @@ static int XGIfb_pan_display( struct fb_var_screeninfo *var,
 }
 #endif
 
-#if 0
-static int XGIfb_mmap(struct fb_info *info, struct file *file,
-		      struct vm_area_struct *vma)
-{
-	unsigned long start;
-	unsigned long off;
-	u32 len, mmio_off;
-
-	DEBUGPRN("inside mmap");
-	if(vma->vm_pgoff > (~0UL >> PAGE_SHIFT))  return -EINVAL;
-
-	off = vma->vm_pgoff << PAGE_SHIFT;
-
-	start = (unsigned long) xgi_video_info.video_base;
-	len = PAGE_ALIGN((start & ~PAGE_MASK) + xgi_video_info.video_size);
-	start &= PAGE_MASK;
-#if 0
-	if (off >= len) {
-		off -= len;
-#endif
-	/* By Jake Page: Treat mmap request with offset beyond heapstart
-	 *               as request for mapping the mmio area
-	 */
-	#if 1
-	mmio_off = PAGE_ALIGN((start & ~PAGE_MASK) + xgi_video_info.heapstart);
-	if(off >= mmio_off) {
-		off -= mmio_off;
-		if(info->var.accel_flags) return -EINVAL;
-
-		start = (unsigned long) xgi_video_info.mmio_base;
-		len = PAGE_ALIGN((start & ~PAGE_MASK) + XGIfb_mmio_size);
-	}
-	start &= PAGE_MASK;
-	#endif
-	if((vma->vm_end - vma->vm_start + off) > len)	return -EINVAL;
-
-	off += start;
-	vma->vm_pgoff = off >> PAGE_SHIFT;
-	vma->vm_flags |= VM_IO;   /* by Jake Page; is that really needed? */
-
-#if defined(__i386__) || defined(__x86_64__)
-	if (boot_cpu_data.x86 > 3)
-		pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
-#endif
-	if (io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT, vma->vm_end - vma->vm_start,
-				vma->vm_page_prot))
-		return -EAGAIN;
 
-        DEBUGPRN("end of mmap");
-	return 0;
-}
-#endif
 static int XGIfb_blank(int blank, struct fb_info *info)
 {
 	u8 reg;
@@ -1610,15 +1545,8 @@ static int XGIfb_blank(int blank, struct fb_info *info)
 }
 
 
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
 static int XGIfb_ioctl(struct fb_info *info, unsigned int cmd,
 			    unsigned long arg)
-#else
-static int XGIfb_ioctl(struct inode *inode, struct file *file,
-		       unsigned int cmd, unsigned long arg,
-		       struct fb_info *info)
-#endif
-
 {
 	DEBUGPRN("inside ioctl");
 	switch (cmd) {
@@ -1687,7 +1615,7 @@ static int XGIfb_ioctl(struct inode *inode, struct file *file,
 		break;
 	   case XGIFB_GET_INFO:  /* TW: New for communication with X driver */
 	        {
-			XGIfb_info *x = (XGIfb_info *)arg;
+			struct XGIfb_info *x = (struct XGIfb_info *)arg;
 
 			//x->XGIfb_id = XGIFB_ID;
 			x->XGIfb_version = VER_MAJOR;
@@ -1786,9 +1714,6 @@ static struct fb_ops XGIfb_ops = {
 	.fb_fillrect  = fbcon_XGI_fillrect,
 	.fb_copyarea  = fbcon_XGI_copyarea,
 	.fb_imageblit = cfb_imageblit,
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)
-	.fb_cursor    = soft_cursor,
-#endif
 	.fb_sync      = fbcon_XGI_sync,
 	.fb_ioctl     =	XGIfb_ioctl,
 //	.fb_mmap      =	XGIfb_mmap,
@@ -2008,9 +1933,9 @@ static int XGIfb_has_VB(void)
 		break;
 	   default:
 		xgi_video_info.hasVB = HASVB_NONE;
-		return FALSE;
+		return 0;
 	}
-	return TRUE;
+	return 1;
 }
 
 
@@ -2664,13 +2589,7 @@ static void XGIfb_pre_setmode(void)
 static void XGIfb_post_setmode(void)
 {
 	u8 reg;
-	BOOLEAN doit = TRUE;
-#if 0	/* TW: Wrong: Is not in MMIO space, but in RAM */
-	/* Backup mode number to MMIO space */
-	if(xgi_video_info.mmio_vbase) {
-	  *(volatile u8 *)(((u8*)xgi_video_info.mmio_vbase) + 0x449) = (unsigned char)XGIfb_mode_no;
-	}
-#endif
+	unsigned char doit = 1;
 /*	outXGIIDXREG(XGISR,IND_XGI_PASSWORD,XGI_PASSWORD);
 	outXGIIDXREG(XGICR,0x13,0x00);
 	setXGIIDXREG(XGISR,0x0E,0xF0,0x01);
@@ -2678,11 +2597,11 @@ static void XGIfb_post_setmode(void)
 	if (xgi_video_info.video_bpp == 8) {
 		/* TW: We can't switch off CRT1 on LVDS/Chrontel in 8bpp Modes */
 		if ((xgi_video_info.hasVB == HASVB_LVDS) || (xgi_video_info.hasVB == HASVB_LVDS_CHRONTEL)) {
-			doit = FALSE;
+			doit = 0;
 		}
 		/* TW: We can't switch off CRT1 on 301B-DH in 8bpp Modes if using LCD */
 		if  (xgi_video_info.disp_state & DISPTYPE_LCD)  {
-	        	doit = FALSE;
+			doit = 0;
 	        }
 	}
 
@@ -2691,14 +2610,15 @@ static void XGIfb_post_setmode(void)
 		inXGIIDXREG(XGIPART1, 0x00, reg);
 
 
-		if((reg & 0x50) == 0x10) {
-			doit = FALSE;
-		}
+		if ((reg & 0x50) == 0x10)
+			doit = 0;
 
-	} else XGIfb_crt1off = 0;
+
+	} else
+		XGIfb_crt1off = 0;
 
 	inXGIIDXREG(XGICR, 0x17, reg);
-	if((XGIfb_crt1off) && (doit))
+	if ((XGIfb_crt1off) && (doit))
 		reg &= ~0x80;
 	else
 		reg |= 0x80;
@@ -2907,7 +2827,7 @@ XGIINITSTATIC int __init XGIfb_setup(char *options)
 
 static unsigned char VBIOS_BUF[65535];
 
-unsigned char* attempt_map_rom(struct pci_dev *dev,void *copy_address)
+unsigned char *attempt_map_rom(struct pci_dev *dev, void *copy_address)
 {
     u32 rom_size      = 0;
     u32 rom_address   = 0;
@@ -2962,15 +2882,9 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	XGIfb_registered = 0;
 
-	memset(&XGIhw_ext, 0, sizeof(HW_DEVICE_EXTENSION));
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,3))
+	memset(&XGIhw_ext, 0, sizeof(struct xgi_hw_device_info));
 	  fb_info = framebuffer_alloc(sizeof(struct fb_info), &pdev->dev);
 	  if(!fb_info) return -ENOMEM;
-#else
-	  XGI_fb_info = kmalloc( sizeof(struct fb_info), GFP_KERNEL);
-	  if(!XGI_fb_info) return -ENOMEM;
-	  memset(XGI_fb_info, 0,  sizeof(struct fb_info));
-#endif
 
   	xgi_video_info.chip_id = pdev->device;
 	  pci_read_config_byte(pdev, PCI_REVISION_ID,&xgi_video_info.revision_id);
@@ -2988,14 +2902,15 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	  xgi_video_info.mmio_base = pci_resource_start(pdev, 1);
 	  XGIfb_mmio_size =  pci_resource_len(pdev, 1);
 	  xgi_video_info.vga_base = pci_resource_start(pdev, 2) + 0x30;
-	  XGIhw_ext.pjIOAddress = (PUCHAR)xgi_video_info.vga_base;
+	  XGIhw_ext.pjIOAddress = (unsigned char *)xgi_video_info.vga_base;
 	  //XGI_Pr.RelIO  = ioremap(pci_resource_start(pdev, 2), 128) + 0x30;
-	  printk("XGIfb: Relocate IO address: %lx [%08lx] \n", (unsigned long)pci_resource_start(pdev, 2), XGI_Pr.RelIO);
+	  printk("XGIfb: Relocate IO address: %lx [%08lx]\n",
+		 (unsigned long)pci_resource_start(pdev, 2), XGI_Pr.RelIO);
 
 	  if (pci_enable_device(pdev))
 	          return -EIO;
 
-    XGIRegInit(&XGI_Pr, (ULONG)XGIhw_ext.pjIOAddress);
+    XGIRegInit(&XGI_Pr, (unsigned long)XGIhw_ext.pjIOAddress);
 
     outXGIIDXREG(XGISR, IND_XGI_PASSWORD, XGI_PASSWORD);
     inXGIIDXREG(XGISR, IND_XGI_PASSWORD, reg1);
@@ -3052,7 +2967,7 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		   case XG20:
 		   case XG21:
                    case XG27:
-                   XGIhw_ext.bIntegratedMMEnabled = TRUE;
+			   XGIhw_ext.bIntegratedMMEnabled = 1;
 			break;
 
 		   default:
@@ -3080,7 +2995,7 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	  strcpy(XGIhw_ext.szVBIOSVer, "0.84");
 
 
-    XGIhw_ext.pSR = vmalloc(sizeof(XGI_DSReg) * SR_BUFFER_SIZE);
+    XGIhw_ext.pSR = vmalloc(sizeof(struct XGI_DSReg) * SR_BUFFER_SIZE);
 	  if (XGIhw_ext.pSR == NULL)
 	  {
 		    printk(KERN_ERR "XGIfb: Fatal error: Allocating SRReg space failed.\n");
@@ -3088,7 +3003,7 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	  }
 	  XGIhw_ext.pSR[0].jIdx = XGIhw_ext.pSR[0].jVal = 0xFF;
 
-	  XGIhw_ext.pCR = vmalloc(sizeof(XGI_DSReg) * CR_BUFFER_SIZE);
+	  XGIhw_ext.pCR = vmalloc(sizeof(struct XGI_DSReg) * CR_BUFFER_SIZE);
 	  if (XGIhw_ext.pCR == NULL)
 	  {
 	      vfree(XGIhw_ext.pSR);
@@ -3218,7 +3133,7 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		    xgi_video_info.disp_state = DISPTYPE_LCD;
         	    if (!XGIfb_GetXG21LVDSData()) {
 			    int m;
-			    for (m=0; m < sizeof(XGI21_LCDCapList)/sizeof(XGI21_LVDSCapStruct); m++) {
+			    for (m = 0; m < sizeof(XGI21_LCDCapList)/sizeof(struct XGI21_LVDSCapStruct); m++) {
 				    if ((XGI21_LCDCapList[m].LVDSHDE == XGIbios_mode[xgifb_mode_idx].xres) &&
 					(XGI21_LCDCapList[m].LVDSVDE == XGIbios_mode[xgifb_mode_idx].yres)) {
 						XGINew_SetReg1( XGI_Pr.P3d4 , 0x36, m) ;
@@ -3341,14 +3256,14 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	          inXGIIDXREG(XGICR,0x38,tmp);
 		      if((tmp & 0x03) == 0x03)
 		      {
-//		          XGI_Pr.XGI_UseLCDA = TRUE;
+/*		          XGI_Pr.XGI_UseLCDA = 1; */
 		      }else
 		      {
 		     //  Currently on LCDA? (Some newer BIOSes set D0 in CR35)
 		         inXGIIDXREG(XGICR,0x35,tmp);
 		         if(tmp & 0x01)
 		         {
-//		              XGI_Pr.XGI_UseLCDA = TRUE;
+/*		              XGI_Pr.XGI_UseLCDA = 1; */
 		           }else
 		           {
 		               inXGIIDXREG(XGICR,0x30,tmp);
@@ -3357,7 +3272,7 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		                   inXGIIDXREG(XGIPART1,0x13,tmp);
 			               if(tmp & 0x04)
 			               {
-//			                XGI_Pr.XGI_UseLCDA = TRUE;
+/*			                XGI_Pr.XGI_UseLCDA = 1; */
 			               }
 		               }
 		           }
@@ -3462,20 +3377,6 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	        }
 
-
-#if 0
-#ifdef XGIFB_PAN
-		if(XGIfb_ypan) {
-	    		default_var.yres_virtual =
-				xgi_video_info.heapstart / (default_var.xres * (default_var.bits_per_pixel >> 3));
-	    		if(default_var.yres_virtual <= default_var.yres) {
-	        		default_var.yres_virtual = default_var.yres;
-	    		}
-		}
-#endif
-#endif
-
-
 		xgi_video_info.accel = 0;
 		if(XGIfb_accel) {
 		   xgi_video_info.accel = -1;
@@ -3511,7 +3412,8 @@ int __devinit xgifb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 		XGIfb_registered = 1;
 
-		printk(KERN_INFO "XGIfb: Installed XGIFB_GET_INFO ioctl (%x)\n", XGIFB_GET_INFO);
+		printk(KERN_INFO "XGIfb: Installed XGIFB_GET_INFO ioctl (%lx)\n",
+		       XGIFB_GET_INFO);
 
 /*		printk(KERN_INFO "XGIfb: 2D acceleration is %s, scrolling mode %s\n",
 		     XGIfb_accel ? "enabled" : "disabled",
@@ -3538,11 +3440,7 @@ static void __devexit xgifb_remove(struct pci_dev *pdev)
 	/* Unregister the framebuffer */
 //	if(xgi_video_info.registered) {
 		unregister_framebuffer(fb_info);
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,3))
 		framebuffer_release(fb_info);
-#else
-		kfree(fb_info);
-#endif
 //	}
 
 	pci_set_drvdata(pdev, NULL);
@@ -3558,7 +3456,6 @@ static struct pci_driver xgifb_driver = {
 
 XGIINITSTATIC int __init xgifb_init(void)
 {
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
 #ifndef MODULE
 	char *option = NULL;
 
@@ -3566,15 +3463,13 @@ XGIINITSTATIC int __init xgifb_init(void)
 		return -ENODEV;
 	XGIfb_setup(option);
 #endif
-#endif
 	return(pci_register_driver(&xgifb_driver));
 }
 
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
+
 #ifndef MODULE
 module_init(xgifb_init);
 #endif
-#endif
 
 /*****************************************************/
 /*                      MODULE                       */
diff --git a/drivers/staging/xgifb/XGIfb.h b/drivers/staging/xgifb/XGIfb.h
index 41bf163d4e6b..ef86a64d6996 100644
--- a/drivers/staging/xgifb/XGIfb.h
+++ b/drivers/staging/xgifb/XGIfb.h
@@ -27,7 +27,7 @@
 #define XGIFB_ID          0x53495346    /* Identify myself with 'XGIF' */
 #endif
 
-typedef enum _XGI_CHIP_TYPE {
+enum XGI_CHIP_TYPE {
     XGI_VGALegacy = 0,
     XGI_300,
     XGI_630,
@@ -53,9 +53,9 @@ typedef enum _XGI_CHIP_TYPE {
     XG21,
     XG27,
     MAX_XGI_CHIP
-} XGI_CHIP_TYPE;
+};
 
-typedef enum _TVTYPE {
+enum xgi_tvtype {
 	TVMODE_NTSC = 0,
 	TVMODE_PAL,
 	TVMODE_HIVISION,
@@ -63,13 +63,11 @@ typedef enum _TVTYPE {
     	TVTYPE_PALN,	// vicki@030226
     	TVTYPE_NTSCJ,	// vicki@030226
 	TVMODE_TOTAL
-} XGI_TV_TYPE;
-
+};
 
-typedef struct _XGIFB_INFO XGIfb_info;
-struct _XGIFB_INFO {
 
-unsigned long XGIfb_id;
+struct XGIfb_info {
+	unsigned long XGIfb_id;
  	int    chip_id;			/* PCI ID of detected chip */
 	int    memory;			/* video memory in KB which XGIfb manages */
 	int    heapstart;               /* heap start (= XGIfb "mem" argument) in KB */
@@ -97,7 +95,7 @@ unsigned long XGIfb_id;
 
 
 
-typedef enum _TVPLUGTYPE {	// vicki@030226
+enum xgi_tv_plug {	/* vicki@030226 */
 //	TVPLUG_Legacy = 0,
 //	TVPLUG_COMPOSITE,
 //	TVPLUG_SVIDEO,
@@ -113,7 +111,7 @@ typedef enum _TVPLUGTYPE {	// vicki@030226
     	TVPLUG_YPBPR_750P = 7,
     	TVPLUG_YPBPR_1080i = 8,
 	TVPLUG_TOTAL
-} XGI_TV_PLUG;
+};
 
 
 struct mode_info {
@@ -132,10 +130,10 @@ struct ap_data {
 	unsigned long iobase;
 	unsigned int  mem_size;
 	unsigned long disp_state;
-	XGI_CHIP_TYPE chip;
+	enum XGI_CHIP_TYPE chip;
 	unsigned char hasVB;
-	XGI_TV_TYPE TV_type;
-	XGI_TV_PLUG TV_plug;
+	enum xgi_tvtype TV_type;
+	enum xgi_tv_plug TV_plug;
 	unsigned long version;
 	char reserved[256];
 };
@@ -184,7 +182,7 @@ struct video_info{
         unsigned char TV_type;
         unsigned char TV_plug;
 
-        XGI_CHIP_TYPE chip;
+	enum XGI_CHIP_TYPE chip;
         unsigned char revision_id;
 
         unsigned short DstColor;
@@ -207,9 +205,4 @@ struct video_info{
 
 extern struct video_info xgi_video_info;
 
-#ifdef __KERNEL__
-//extern void xgi_malloc(struct xgi_memreq *req);
-extern void xgi_free(unsigned long base);
-extern void xgi_dispinfo(struct ap_data *rec);
-#endif
 #endif
diff --git a/drivers/staging/xgifb/osdef.h b/drivers/staging/xgifb/osdef.h
deleted file mode 100644
index 4bc7d3a7440c..000000000000
--- a/drivers/staging/xgifb/osdef.h
+++ /dev/null
@@ -1,153 +0,0 @@
-#ifndef _OSDEF_H_
-#define _OSDEF_H_
-
-/* #define WINCE_HEADER*/
-/*#define WIN2000*/
-/* #define TC */
-#define LINUX_KERNEL
-/* #define LINUX_XF86 */
-
-/**********************************************************************/
-#ifdef LINUX_KERNEL
-//#include <linux/config.h>
-#endif
-
-
-/**********************************************************************/
-#ifdef TC
-#endif
-#ifdef WIN2000
-#endif
-#ifdef WINCE_HEADER
-#endif
-#ifdef LINUX_XF86
-#define LINUX
-#endif
-#ifdef LINUX_KERNEL
-#define LINUX
-#endif
-
-/**********************************************************************/
-#ifdef TC
-#define XGI_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize);
-#endif
-#ifdef WIN2000
-#define XGI_SetMemory(MemoryAddress,MemorySize,value) MemFill((PVOID) MemoryAddress,(ULONG) MemorySize,(UCHAR) value);
-#endif
-#ifdef WINCE_HEADER
-#define XGI_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize);
-#endif
-#ifdef LINUX_XF86
-#define XGI_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize)
-#endif
-#ifdef LINUX_KERNEL
-#define XGI_SetMemory(MemoryAddress,MemorySize,value) memset(MemoryAddress, value, MemorySize)
-#endif
-/**********************************************************************/
-
-/**********************************************************************/
-
-#ifdef TC
-#define XGI_MemoryCopy(Destination,Soruce,Length) memmove(Destination, Soruce, Length);
-#endif
-#ifdef WIN2000
-#define XGI_MemoryCopy(Destination,Soruce,Length)  /*VideoPortMoveMemory((PUCHAR)Destination , Soruce,length);*/
-#endif
-#ifdef WINCE_HEADER
-#define XGI_MemoryCopy(Destination,Soruce,Length) memmove(Destination, Soruce, Length);
-#endif
-#ifdef LINUX_XF86
-#define XGI_MemoryCopy(Destination,Soruce,Length) memcpy(Destination,Soruce,Length)
-#endif
-#ifdef LINUX_KERNEL
-#define XGI_MemoryCopy(Destination,Soruce,Length) memcpy(Destination,Soruce,Length)
-#endif
-
-/**********************************************************************/
-
-#ifdef OutPortByte
-#undef OutPortByte
-#endif /* OutPortByte */
-
-#ifdef OutPortWord
-#undef OutPortWord
-#endif /* OutPortWord */
-
-#ifdef OutPortLong
-#undef OutPortLong
-#endif /* OutPortLong */
-
-#ifdef InPortByte
-#undef InPortByte
-#endif /* InPortByte */
-
-#ifdef InPortWord
-#undef InPortWord
-#endif /* InPortWord */
-
-#ifdef InPortLong
-#undef InPortLong
-#endif /* InPortLong */
-
-/**********************************************************************/
-/*  TC                                                                */
-/**********************************************************************/
-
-#ifdef TC
-#define OutPortByte(p,v) outp((unsigned short)(p),(unsigned char)(v))
-#define OutPortWord(p,v) outp((unsigned short)(p),(unsigned short)(v))
-#define OutPortLong(p,v) outp((unsigned short)(p),(unsigned long)(v))
-#define InPortByte(p)    inp((unsigned short)(p))
-#define InPortWord(p)    inp((unsigned short)(p))
-#define InPortLong(p)    ((inp((unsigned short)(p+2))<<16) | inp((unsigned short)(p)))
-#endif
-
-/**********************************************************************/
-/*  LINUX XF86                                                        */
-/**********************************************************************/
-
-#ifdef LINUX_XF86
-#define OutPortByte(p,v) outb((CARD16)(p),(CARD8)(v))
-#define OutPortWord(p,v) outw((CARD16)(p),(CARD16)(v))
-#define OutPortLong(p,v) outl((CARD16)(p),(CARD32)(v))
-#define InPortByte(p)    inb((CARD16)(p))
-#define InPortWord(p)    inw((CARD16)(p))
-#define InPortLong(p)    inl((CARD16)(p))
-#endif
-
-#ifdef LINUX_KERNEL
-#define OutPortByte(p,v) outb((u8)(v),(p))
-#define OutPortWord(p,v) outw((u16)(v),(p))
-#define OutPortLong(p,v) outl((u32)(v),(p))
-#define InPortByte(p)    inb(p)
-#define InPortWord(p)    inw(p)
-#define InPortLong(p)    inl(p)
-#endif
-
-/**********************************************************************/
-/*  WIN 2000                                                          */
-/**********************************************************************/
-
-#ifdef WIN2000
-#define OutPortByte(p,v) VideoPortWritePortUchar ((PUCHAR) (p), (UCHAR) (v))
-#define OutPortWord(p,v) VideoPortWritePortUshort((PUSHORT) (p), (USHORT) (v))
-#define OutPortLong(p,v) VideoPortWritePortUlong ((PULONG) (p), (ULONG) (v))
-#define InPortByte(p)    VideoPortReadPortUchar  ((PUCHAR) (p))
-#define InPortWord(p)    VideoPortReadPortUshort ((PUSHORT) (p))
-#define InPortLong(p)    VideoPortReadPortUlong  ((PULONG) (p))
-#endif
-
-
-/**********************************************************************/
-/*  WIN CE                                                          */
-/**********************************************************************/
-
-#ifdef WINCE_HEADER
-#define OutPortByte(p,v) WRITE_PORT_UCHAR ((PUCHAR) (p), (UCHAR) (v))
-#define OutPortWord(p,v) WRITE_PORT_USHORT((PUSHORT) (p), (USHORT) (v))
-#define OutPortLong(p,v) WRITE_PORT_ULONG ((PULONG) (p), (ULONG) (v))
-#define InPortByte(p)    READ_PORT_UCHAR  ((PUCHAR) (p))
-#define InPortWord(p)    READ_PORT_USHORT ((PUSHORT) (p))
-#define InPortLong(p)    READ_PORT_ULONG  ((PULONG) (p))
-#endif
-#endif // _OSDEF_H_
diff --git a/drivers/staging/xgifb/vb_def.h b/drivers/staging/xgifb/vb_def.h
index 17a7ada4926e..4de182b23d41 100644
--- a/drivers/staging/xgifb/vb_def.h
+++ b/drivers/staging/xgifb/vb_def.h
@@ -6,7 +6,7 @@
 #define NewScratch
 #endif
 /* shampoo */
-#ifdef LINUX_KERNEL
+
 #define SEQ_ADDRESS_PORT	  0x0014
 #define SEQ_DATA_PORT		  0x0015
 #define MISC_OUTPUT_REG_READ_PORT 0x001C
@@ -17,7 +17,7 @@
 #define CRTC_ADDRESS_PORT_COLOR   0x0024
 #define VIDEO_SUBSYSTEM_ENABLE_PORT 0x0013
 #define PCI_COMMAND		0x04
-#endif
+
 /* ~shampoo */
 
 
diff --git a/drivers/staging/xgifb/vb_ext.c b/drivers/staging/xgifb/vb_ext.c
index 49b39ee93a89..1ecf9e3e85fb 100644
--- a/drivers/staging/xgifb/vb_ext.c
+++ b/drivers/staging/xgifb/vb_ext.c
@@ -1,40 +1,7 @@
-#include "osdef.h"
-
-
-
-
-#ifdef WIN2000
-
-#include <dderror.h>
-#include <devioctl.h>
-#include <miniport.h>
-#include <ntddvdeo.h>
-#include <video.h>
-#include "xgiv.h"
-#include "dd_i2c.h"
-#include "tools.h"
-#endif /* WIN2000 */
-
-#ifdef LINUX_XF86
-#include "xf86.h"
-#include "xf86PciInfo.h"
-#include "xgi.h"
-#include "xgi_regs.h"
-#endif
-
-#ifdef LINUX_KERNEL
 #include <linux/version.h>
 #include <asm/io.h>
 #include <linux/types.h>
 #include "XGIfb.h"
-/*#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#include <video/XGIfb.h>
-#else
-#include <linux/XGIfb.h>
-#endif*/
-#endif
-
-
 
 #include "vb_def.h"
 #include "vgatypes.h"
@@ -42,43 +9,33 @@
 #include "vb_util.h"
 #include "vb_setmode.h"
 #include "vb_ext.h"
-extern   UCHAR XGI330_SoftSetting;
-extern   UCHAR XGI330_OutputSelect;
-extern   USHORT XGI330_RGBSenseData2;
-extern   USHORT XGI330_YCSenseData2;
-extern   USHORT XGI330_VideoSenseData2;
-#ifdef WIN2000
-extern   UCHAR SenseCHTV(PHW_DEVICE_EXTENSION pHWDE);       /* 2007/05/17 Billy */
-#endif
-void     XGI_GetSenseStatus( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo );
-BOOLEAN  XGINew_GetPanelID(PVB_DEVICE_INFO pVBInfo);
-USHORT   XGINew_SenseLCD(PXGI_HW_DEVICE_INFO,PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGINew_GetLCDDDCInfo(PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
-void XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE ) ;
-BOOLEAN  XGINew_BridgeIsEnable(PXGI_HW_DEVICE_INFO,PVB_DEVICE_INFO pVBInfo );
-BOOLEAN  XGINew_Sense(USHORT tempbx,USHORT tempcx, PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGINew_SenseHiTV( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo ) ;
+extern   unsigned char XGI330_SoftSetting;
+extern   unsigned char XGI330_OutputSelect;
+extern   unsigned short XGI330_RGBSenseData2;
+extern   unsigned short XGI330_YCSenseData2;
+extern   unsigned short XGI330_VideoSenseData2;
+void     XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+unsigned char  XGINew_GetPanelID(struct vb_device_info *pVBInfo);
+unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *,
+			       struct vb_device_info *pVBInfo);
+unsigned char XGINew_GetLCDDDCInfo(struct xgi_hw_device_info *HwDeviceExtension,
+			     struct vb_device_info *pVBInfo);
+void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
+		unsigned long VESA_POWER_STATE);
+unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx,
+		     struct vb_device_info *pVBInfo);
+unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension,
+			       struct vb_device_info *pVBInfo);
 
 /**************************************************************
 	Dynamic Sense
 *************************************************************/
 
 void XGI_WaitDisplay(void);
-BOOLEAN XGI_Is301C(PVB_DEVICE_INFO);
-BOOLEAN XGI_Is301LV(PVB_DEVICE_INFO);
-
-#ifdef WIN2000
-UCHAR XGI_SenseLCD(PHW_DEVICE_EXTENSION, PVB_DEVICE_INFO);
-UCHAR XGI_GetLCDDDCInfo(PHW_DEVICE_EXTENSION,PVB_DEVICE_INFO);
+unsigned char XGI_Is301C(struct vb_device_info *);
+unsigned char XGI_Is301LV(struct vb_device_info *);
 
-extern BOOL bGetDdcInfo(
-PHW_DEVICE_EXTENSION  pHWDE,
-ULONG                 ulWhichOne,
-PUCHAR                pjQueryBuffer,
-ULONG                 ulBufferSize
-   );
-
-#endif
 
 
 /* --------------------------------------------------------------------- */
@@ -87,9 +44,9 @@ ULONG                 ulBufferSize
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGINew_Is301B( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGINew_Is301B(struct vb_device_info *pVBInfo)
 {
-    USHORT flag ;
+    unsigned short flag ;
 
     flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) ;
 
@@ -105,7 +62,7 @@ BOOLEAN XGINew_Is301B( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_Is301C( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_Is301C(struct vb_device_info *pVBInfo)
 {
     if ( ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) & 0xF0 ) == 0xC0 )
         return( 1 ) ;
@@ -126,7 +83,7 @@ BOOLEAN XGI_Is301C( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_Is301LV( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_Is301LV(struct vb_device_info *pVBInfo)
 {
     if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) >= 0xD0 )
     {
@@ -145,9 +102,11 @@ BOOLEAN XGI_Is301LV( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGINew_Sense(  USHORT tempbx , USHORT tempcx, PVB_DEVICE_INFO pVBInfo )
+unsigned char XGINew_Sense(unsigned short tempbx,
+		     unsigned short tempcx,
+		     struct vb_device_info *pVBInfo)
 {
-    USHORT temp , i , tempch ;
+    unsigned short temp, i, tempch;
 
     temp = tempbx & 0xFF ;
     XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ;
@@ -169,284 +128,6 @@ BOOLEAN XGINew_Sense(  USHORT tempbx , USHORT tempcx, PVB_DEVICE_INFO pVBInfo )
         return( 0 ) ;
 }
 
-#ifdef WIN2000
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SenseLCD */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-UCHAR XGI_SenseLCD( PHW_DEVICE_EXTENSION pHWDE, PVB_DEVICE_INFO pVBInfo)
-{
-    USHORT tempax , tempbx , tempcx ;
-    UCHAR SoftSetting = XGI330_SoftSetting ;
-
-    if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV ) )
-        return( 1 ) ;
-
-
-    if ( SoftSetting & HotPlugFunction )	/* Hot Plug Detection */
-    {
-        XGINew_SetRegAND( pVBInfo->Part4Port , 0x0F , 0x3F ) ;
-        tempbx = 0 ;
-        tempcx = 0x9010 ;
-        if ( XGINew_Sense( tempbx , tempcx, pVBInfo ) )
-            return( 1 ) ;
-
-        return( 0 ) ;
-    }
-    else	/* Get LCD Info from EDID */
-        return(XGI_GetLCDDDCInfo(pHWDE, pVBInfo));
-}
-
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLCDDDCInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-UCHAR XGI_GetLCDDDCInfo( PHW_DEVICE_EXTENSION pHWDE , PVB_DEVICE_INFO pVBInfo)
-{
-    UCHAR tempah , tempbl , tempbh ;
-    USHORT tempbx , temp ;
-    UCHAR pjEDIDBuf[ 256 ] ;
-    ULONG ulBufferSize = 256 ;
-    UCHAR bMASK_OUTPUTSTATE_CRT2LCD = 2 ; /* 0423 shampoo */
-
-    bGetDdcInfo( pHWDE , MASK_OUTPUTSTATE_CRT2LCD , pjEDIDBuf , ulBufferSize ) ;
-    if ( ( *( ( PULONG )pjEDIDBuf ) == 0xFFFFFF00 ) && ( *( ( PULONG )( pjEDIDBuf + 4 ) ) == 0x00FFFFFF ) )
-    {
-        tempah = Panel1024x768 ;
-        tempbl=( *( pjEDIDBuf + 0x3A ) ) & 0xf0 ;
-
-        if ( tempbl != 0x40 )
-        {
-            tempah = Panel1600x1200 ;
-            if ( tempbl != 0x60 )
-            {
-                tempah = Panel1280x1024 ;
-                tempbh = ( *( pjEDIDBuf + 0x3B ) ) ;
-                if ( tempbh != 0x00 )
-                {
-                    tempah = Panel1280x960 ;
-                    if ( tempbh != 0x0C0 )
-                    {
-                        tempbx = ( ( *( pjEDIDBuf + 0x24 ) ) << 8 ) | ( *( pjEDIDBuf + 0x23 ) ) ;
-                        tempah = Panel1280x1024 ;
-                        if ( !( tempbx & 0x0100 ) )
-                        {
-                            tempah = Panel1024x768 ;
-                            if ( !( tempbx & 0x0E00 ) )
-                            {
-                                tempah = Panel1280x1024 ;
-                            }
-                        }
-                    }
-
-                    if ( tempbx & 0x00FF )
-                    {
-                        temp = ScalingLCD ;
-                        XGINew_SetRegOR( pVBInfo->P3d4 , 0x37 , temp ) ;
-                    }
-                }
-            }
-        }
-        XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x36 , ( ~0x07 ) , tempah ) ;
-        tempah = ( ( *( pjEDIDBuf + 0x47 ) ) & 0x06 ) ;		/* Polarity */
-        tempah = ( tempah ^ 0x06 ) << 4 ;
-        tempah |= LCDSync ;
-        XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x37 , ( ~LCDSyncBit ) , tempah ) ;
-        tempbh= XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ;
-        tempbh &= 0x07 ;
-        if ( tempbh == Panel1280x960 )
-            XGINew_SetRegAND( pVBInfo->P3d4 , 0x37 , 0x0E ) ;
-    }
-    else if ( *pjEDIDBuf == 0x20 )
-    {
-        tempah = Panel1024x768 ;
-        XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x36 , ( ~0x07 ) , tempah ) ;
-    }
-    else
-    {
-        return( 0 ) ;
-    }
-
-    return( 1 ) ;
-}
-
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_DySense */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-BOOLEAN XGI_DySense( PHW_DEVICE_EXTENSION pHWDE , PUCHAR ujConnectStatus)
-{
-    UCHAR pre_CRD,pre_SR1E , pre_Part2_0 , pre_Part4_D ;
-    USHORT tempax , tempbx , tempcx , pushax , temp ;
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
-    UCHAR OutputSelect = XGI330_OutputSelect ;
-    PXGI_HW_DEVICE_INFO HwDeviceExtension= pHWDE->pXGIHWDE ;
-    UCHAR   bConnectStatus = 0 ;
-    pVBInfo->BaseAddr = HwDeviceExtension->pjIOAddress ;
-    pVBInfo->ROMAddr  = pHWDE->pjVirtualRomBase ;
-
-    pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12 ;
-    pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
-    pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24 ;
-    pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10 ;
-    pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 ;
-    pushax = XGINew_GetReg1( pVBInfo->P3d4 , 0x17 ) ;	/* 0512 Fix Dysense hanged */
-    temp = ( pushax & 0x00FF ) | 0x80 ;
-    XGINew_SetRegOR( pVBInfo->P3d4 , 0x17 , temp ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ;
-    /* beginning of dynamic sense CRT1 */
-
-    pVBInfo->IF_DEF_CH7007 = 0;
-    if (pHWDE->bCH7007)
-    {
-    	InitTo330Pointer( pHWDE->pXGIHWDE->jChipType, pVBInfo ) ;
-        HwDeviceExtension->pDevice = (PVOID)pHWDE;
-        pVBInfo->IF_DEF_CH7007 = 1;
-        /* [Billy] 2007/05/14 For CH7007 */
-        if ( pVBInfo->IF_DEF_CH7007 == 1 )
-        {
-           bConnectStatus = SenseCHTV(HwDeviceExtension->pDevice) ; /* 07/05/28 */
-           XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , ~0x03 , (UCHAR)bConnectStatus ) ;
-        }
-    }
-    if(( pHWDE->jChipID >= XG40 ) || ( pHWDE->jChipID >= XG20 ))
-    {
-
-        if ( pHWDE->jChipID >= XG40 )
-    	    XGINew_SetReg1( pVBInfo->P3d4 , 0x57 , 0x4A ) ;	/* write sense pattern 30->4a */
-    	else
-            XGINew_SetReg1( pVBInfo->P3d4 , 0x57 , 0x5F ) ;	/* write sense pattern */
-
-        XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x53 , 0xFF , 0x02 ) ;	/* enable sense DAC */
-        XGI_WaitDisply(pVBInfo) ;
-
-        if(XGINew_GetReg2( pVBInfo->P3c2 ) & 0x10 )
-            bConnectStatus |= Monitor1Sense ;
-
-        XGINew_SetRegAND( pVBInfo->P3d4 , 0x53 , 0xFD ) ;	/* disable sense DAC */
-        XGINew_SetRegAND( pVBInfo->P3d4 , 0x57 , 0x00 ) ;	/* clear sense pattern */
-
-
-        /* ---------- End of dynamic sense CRT1 ----------- */
-
-        /* ---------- beginning of dynamic sense VB ------------ */
-        pre_SR1E = XGINew_GetReg1( pVBInfo->P3c4 , 0x1E ) ;
-        XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x20 ) ;	/* Enable CRT2,work-a-round for 301B/301LV/302LV */
-        pre_Part2_0 = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ;
-        pre_Part4_D = XGINew_GetReg1( pVBInfo->Part4Port , 0x0D ) ;
-
-        if ( XGI_Is301C( pVBInfo ) )	/* 301C only */
-            XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0D , ~0x07 , 0x01 ) ;	/* Set Part4 0x0D D[2:0] to 001b */
-
-        /* tempax = 0 ; */
-        if ( !XGI_Is301LV( pVBInfo ) )
-        {
-           tempbx = XGI330_RGBSenseData2 ;
-            tempcx = 0x0E08 ;
-            if(XGINew_Sense( tempbx , tempcx, pVBInfo ) )
-            {
-                bConnectStatus |= Monitor2Sense ;
-                if ( OutputSelect & SetSCARTOutput )
-                {
-                    bConnectStatus ^= ( Monitor2Sense | SCARTSense ) ;
-                }
-            }
-        }
-        if ( XGI_Is301C( pVBInfo ) )	/* 301C only */
-            XGINew_SetRegOR( pVBInfo->Part4Port , 0x0D , 0x04 ) ;	/* Set Part4 0x0D D[2]=1 for dynamic sense */
-
-        if ( ( XGINew_Is301B( pVBInfo ) ) )
-            XGINew_SetRegOR( pVBInfo->Part2Port , 0x00 , 0x0C ) ;    /* ????????? */
-
-	if ( XGINew_SenseHiTV( HwDeviceExtension , pVBInfo) )		/* add by kuku for Dysense HiTV //start */
-	{
-	    bConnectStatus|= YPbPrSense ;
-	}
-	else
-	{
-        tempbx = XGI330_YCSenseData2 ;	/* Y/C Sense Data Ptr */
-        tempcx = 0x0604 ;
-        if ( XGINew_Sense( tempbx , tempcx , pVBInfo) )
-            bConnectStatus |= SVIDEOSense ;
-
-        if ( OutputSelect & BoardTVType )
-        {
-            tempbx = XGI330_VideoSenseData2 ;
-            tempcx = 0x0804 ;
-            if ( XGINew_Sense(tempbx , tempcx, pVBInfo) )
-                bConnectStatus|= AVIDEOSense ;
-        }
-        else
-        {
-            if ( !( bConnectStatus & SVIDEOSense ) )
-            {
-                tempbx = XGI330_VideoSenseData2 ;
-                tempcx = 0x0804 ;
-                if ( XGINew_Sense( tempbx , tempcx, pVBInfo ) )
-                    bConnectStatus |= AVIDEOSense ;
-            }
-        }
-    	} /* end */
-        /* DySenseVBCnt */
-
-        tempbx = 0 ;
-        tempcx = 0 ;
-        XGINew_Sense(tempbx , tempcx, pVBInfo ) ;
-
-        if ( !( bConnectStatus & Monitor2Sense ) )
-        {
-            if ( XGI_SenseLCD( pHWDE , pVBInfo ) )
-                bConnectStatus |= LCDSense ;
-        }
-
-        XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , ~( AVIDEOSense | SVIDEOSense | LCDSense | Monitor2Sense | Monitor1Sense ) , bConnectStatus ) ;
-
-        XGINew_SetReg1( pVBInfo->Part4Port , 0x0D , pre_Part4_D ) ;
-        XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , pre_Part2_0 ) ;
-        XGINew_SetReg1( pVBInfo->P3c4 , 0x1E , pre_SR1E ) ;
-
-        if ( XGI_Is301C( pVBInfo ) )	/* 301C only */
-        {
-            tempax = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ;
-            if ( tempax & 0x20 )
-            {
-                /* Reset VBPro */
-                for( tempcx = 2 ; tempcx > 0 ; tempcx-- )
-                {
-                    tempax ^= 0x20 ;
-                    XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , tempax ) ;
-                }
-            }
-        }
-        /* End of dynamic sense VB */
-    }
-    else
-    {
-        XGI_SenseCRT1(pVBInfo) ;
-        XGI_GetSenseStatus( HwDeviceExtension, pVBInfo ) ;	/* sense CRT2 */
-        bConnectStatus = XGINew_GetReg1( pVBInfo->P3d4 , 0x32 ) ;
-    }
-    temp = pushax & 0x00FF ;		/* 0512 Fix Dysense hanged */
-    XGINew_SetReg1( pVBInfo->P3d4 , 0x17 , temp ) ;
-    if ( bConnectStatus )
-    {
-        *ujConnectStatus = bConnectStatus ;
-        return( 1 ) ;
-    }
-    else
-        return( 0 ) ;
-}
-
-#endif /* WIN2000 */
 
 /* --------------------------------------------------------------------- */
 /* Function : XGISetDPMS */
@@ -454,13 +135,14 @@ BOOLEAN XGI_DySense( PHW_DEVICE_EXTENSION pHWDE , PUCHAR ujConnectStatus)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-VOID XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE )
+void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
+		unsigned long VESA_POWER_STATE)
 {
-    USHORT ModeNo, ModeIdIndex ;
-    UCHAR  temp ;
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
-    pVBInfo->BaseAddr = (ULONG)pXGIHWDE->pjIOAddress ;
+    unsigned short ModeNo, ModeIdIndex;
+    unsigned char temp;
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
+    pVBInfo->BaseAddr = (unsigned long)pXGIHWDE->pjIOAddress ;
     pVBInfo->ROMAddr  = pXGIHWDE->pjVirtualRomBase ;
 
 
@@ -527,18 +209,18 @@ VOID XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE )
     }
 
     if ( VESA_POWER_STATE == 0x00000400 )
-      XGINew_SetReg1( pVBInfo->Part4Port , 0x31 , ( UCHAR )( XGINew_GetReg1( pVBInfo->Part4Port , 0x31 ) & 0xFE ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char)(XGINew_GetReg1(pVBInfo->Part4Port, 0x31) & 0xFE));
     else
-      XGINew_SetReg1( pVBInfo->Part4Port , 0x31 , ( UCHAR )( XGINew_GetReg1( pVBInfo->Part4Port , 0x31 ) | 0x01 ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char)(XGINew_GetReg1(pVBInfo->Part4Port, 0x31) | 0x01));
 
-    temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x1f ) ;
+    temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x1f);
     temp &= 0x3f ;
     switch ( VESA_POWER_STATE )
     {
         case 0x00000000: /* on */
             if ( ( pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) )
             {
-                XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0x00 ) ) ;
+		XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0x00));
                 XGI_EnableBridge( pXGIHWDE, pVBInfo ) ;
             }
             else
@@ -596,7 +278,7 @@ VOID XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE )
                 XGI_DisplayOff( pXGIHWDE, pVBInfo );
             }
 
-            XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0x40 ) ) ;
+	    XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0x40));
             break ;
         case 0x00000200: /* suspend */
             if ( pXGIHWDE->jChipType == XG21 )
@@ -609,12 +291,12 @@ VOID XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE )
                 XGI_DisplayOff( pXGIHWDE, pVBInfo );
                 XGI_XG27BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */
             }
-            XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0x80 ) ) ;
+	    XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0x80));
             break ;
         case 0x00000400: /* off */
             if ( (pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) )
             {
-                XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0xc0 ) ) ;
+		XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0xc0));
                 XGI_DisableBridge( pXGIHWDE, pVBInfo ) ;
             }
             else
@@ -677,12 +359,12 @@ VOID XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetSenseStatus( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempax = 0 , tempbx , tempcx , temp ,
+    unsigned short tempax = 0 , tempbx , tempcx , temp ,
            P2reg0 = 0 , SenseModeNo = 0 , OutputSelect = *pVBInfo->pOutputSelect ,
            ModeIdIndex , i ;
-    pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
+    pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
 
     if ( pVBInfo->IF_DEF_LVDS == 1 )
     {
@@ -876,10 +558,11 @@ void XGI_GetSenseStatus( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGINew_SenseLCD( PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE_INFO pVBInfo)
+unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *HwDeviceExtension,
+			       struct vb_device_info *pVBInfo)
 {
-    /* USHORT SoftSetting ; */
-    USHORT temp ;
+    /* unsigned short SoftSetting ; */
+    unsigned short temp ;
 
     if ( ( HwDeviceExtension->jChipType >= XG20 ) || ( HwDeviceExtension->jChipType >= XG40 ) )
         temp = 0 ;
@@ -899,9 +582,9 @@ USHORT XGINew_SenseLCD( PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE_INFO p
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGINew_GetLCDDDCInfo( PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo)
+unsigned char XGINew_GetLCDDDCInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT temp ;
+    unsigned short temp ;
 
     /* add lcd sense */
     if ( HwDeviceExtension->ulCRT2LCDType == LCD_UNKNOWN )
@@ -910,7 +593,7 @@ BOOLEAN XGINew_GetLCDDDCInfo( PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_I
     }
     else
     {
-        temp = ( USHORT )HwDeviceExtension->ulCRT2LCDType ;
+	    temp = (unsigned short)HwDeviceExtension->ulCRT2LCDType ;
         switch( HwDeviceExtension->ulCRT2LCDType )
         {
             case LCD_INVALID:
@@ -952,26 +635,27 @@ BOOLEAN XGINew_GetLCDDDCInfo( PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_I
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGINew_GetPanelID(PVB_DEVICE_INFO pVBInfo )
+unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo)
 {
-    USHORT PanelTypeTable[ 16 ] = { SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType00 ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType01 ,
-                                    SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType02 ,
-                                    SyncNN | PanelRGB18Bit | Panel640x480  | _PanelType03 ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType04 ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType05 ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType06 ,
-                                    SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType07 ,
-                                    SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType08 ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType09 ,
-                                    SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType0A ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0B ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0C ,
-                                    SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType0D ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0E ,
-                                    SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0F } ;
-    USHORT tempax , tempbx , temp ;
-    /* USHORT return_flag ; */
+	unsigned short PanelTypeTable[16] = {
+		SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType00,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType01,
+		SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType02,
+		SyncNN | PanelRGB18Bit | Panel640x480  | _PanelType03,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType04,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType05,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType06,
+		SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType07,
+		SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType08,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType09,
+		SyncNN | PanelRGB18Bit | Panel800x600  | _PanelType0A,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0B,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0C,
+		SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType0D,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0E,
+		SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0F };
+	unsigned short tempax , tempbx, temp;
+    /* unsigned short return_flag ; */
 
     tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x1A ) ;
     tempbx = tempax & 0x1E ;
@@ -1024,9 +708,9 @@ BOOLEAN XGINew_GetPanelID(PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGINew_BridgeIsEnable( PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE_INFO pVBInfo)
+unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT flag ;
+    unsigned short flag ;
 
     if ( XGI_BridgeIsOn( pVBInfo ) == 0 )
     {
@@ -1051,9 +735,9 @@ BOOLEAN XGINew_BridgeIsEnable( PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE
 /* Output : */
 /* Description : */
 /* ------------------------------------------------------ */
-BOOLEAN XGINew_SenseHiTV( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo )
+unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx , tempcx , temp , i , tempch;
+    unsigned short tempbx , tempcx , temp , i , tempch;
 
     tempbx = *pVBInfo->pYCSenseData2 ;
 
@@ -1132,14 +816,14 @@ BOOLEAN XGINew_SenseHiTV( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INF
 ;		     DX: PAnel V. resolution
 ;-----------------------------------------------------------------------------
 */
-void XGI_XG21Fun14Sub70( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
+void XGI_XG21Fun14Sub70(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
 {
 
-    USHORT ModeIdIndex;
-    USHORT ModeNo;
+    unsigned short ModeIdIndex;
+    unsigned short ModeNo;
 
-    USHORT EModeCount;
-    USHORT lvdstableindex;
+    unsigned short EModeCount;
+    unsigned short lvdstableindex;
 
     lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
     pBiosArguments->h.bl = 0x81;
@@ -1153,7 +837,7 @@ void XGI_XG21Fun14Sub70( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
         ModeNo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID;
         if ( pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID == 0xFF )
         {
-            pBiosArguments->h.bh = (UCHAR) EModeCount;
+	    pBiosArguments->h.bh = (unsigned char) EModeCount;
             return;
         }
         if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) )
@@ -1175,13 +859,13 @@ void XGI_XG21Fun14Sub70( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
 ;
 ;-----------------------------------------------------------------------------
 */
-void XGI_XG21Fun14Sub71( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
+void XGI_XG21Fun14Sub71(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
 {
 
-    USHORT EModeCount;
-    USHORT ModeIdIndex,resindex;
-    USHORT ModeNo;
-    USHORT EModeIndex = pBiosArguments->h.bh;
+    unsigned short EModeCount;
+    unsigned short ModeIdIndex, resindex;
+    unsigned short ModeNo;
+    unsigned short EModeIndex = pBiosArguments->h.bh;
 
     EModeCount = 0;
     for( ModeIdIndex = 0 ; ;  ModeIdIndex ++ )
@@ -1199,7 +883,7 @@ void XGI_XG21Fun14Sub71( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
         if (EModeCount == EModeIndex)
         {
             resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
-            pBiosArguments->h.bl = (UCHAR) ModeNo;
+	    pBiosArguments->h.bl = (unsigned char) ModeNo;
             pBiosArguments->x.cx = pVBInfo->ModeResInfo[ resindex ].HTotal ;			  /* xres->ax */
             pBiosArguments->x.dx = pVBInfo->ModeResInfo[ resindex ].VTotal ;			  /* yres->bx */
             pBiosArguments->x.ax = 0x0014;
@@ -1221,10 +905,10 @@ void XGI_XG21Fun14Sub71( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
 ;
 ;-----------------------------------------------------------------------------
 */
-void XGI_XG21Fun14Sub72( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
+void XGI_XG21Fun14Sub72(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
 {
-    USHORT ModeIdIndex,resindex;
-    USHORT ModeNo;
+    unsigned short ModeIdIndex, resindex;
+    unsigned short ModeNo;
 
 
     ModeNo = pBiosArguments->h.bl ;
@@ -1280,11 +964,11 @@ void XGI_XG21Fun14Sub72( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
 ;                       BX[6]: *Value1 D[6] Panel H. Polarity
 ;-----------------------------------------------------------------------------
 */
-void XGI_XG21Fun14Sub73( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
+void XGI_XG21Fun14Sub73(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
 {
-    UCHAR Select;
+    unsigned char Select;
 
-    USHORT lvdstableindex;
+    unsigned short lvdstableindex;
 
     lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
     Select = pBiosArguments->h.bl;
@@ -1314,10 +998,10 @@ void XGI_XG21Fun14Sub73( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments )
 }
 
 
-void XGI_XG21Fun14( PXGI_HW_DEVICE_INFO pXGIHWDE, PX86_REGS pBiosArguments)
+void XGI_XG21Fun14(struct xgi_hw_device_info *pXGIHWDE, PX86_REGS pBiosArguments)
 {
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
 
     pVBInfo->IF_DEF_LVDS = 0 ;
     pVBInfo->IF_DEF_CH7005 = 0 ;
diff --git a/drivers/staging/xgifb/vb_ext.h b/drivers/staging/xgifb/vb_ext.h
index 9a72f5ecb713..5cc4d12c2254 100644
--- a/drivers/staging/xgifb/vb_ext.h
+++ b/drivers/staging/xgifb/vb_ext.h
@@ -2,15 +2,17 @@
 #define  _VBEXT_
 
 struct DWORDREGS {
-    ULONG    Eax, Ebx, Ecx, Edx, Esi, Edi, Ebp;
+    unsigned long    Eax, Ebx, Ecx, Edx, Esi, Edi, Ebp;
 };
 
 struct WORDREGS {
-    USHORT    ax, hi_ax, bx, hi_bx, cx, hi_cx, dx, hi_dx, si, hi_si, di ,hi_di, bp, hi_bp;
+    unsigned short ax, hi_ax, bx, hi_bx, cx, hi_cx, dx, hi_dx, si,
+	    hi_si, di, hi_di, bp, hi_bp;
 };
 
 struct BYTEREGS {
-    UCHAR   al, ah, hi_al, hi_ah, bl, bh, hi_bl, hi_bh, cl, ch, hi_cl, hi_ch, dl, dh, hi_dl, hi_dh;
+     unsigned char al, ah, hi_al, hi_ah, bl, bh, hi_bl, hi_bh, cl, ch,
+	     hi_cl, hi_ch, dl, dh, hi_dl, hi_dh;
 };
 
 typedef union   _X86_REGS    {
@@ -19,14 +21,14 @@ typedef union   _X86_REGS    {
     struct  BYTEREGS h;
 } X86_REGS, *PX86_REGS;
 
-extern   void     XGI_XG21Fun14( PXGI_HW_DEVICE_INFO pXGIHWDE, PX86_REGS pBiosArguments);
-extern   void     XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE ) ;
-extern   void     XGI_GetSenseStatus( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo );
-extern   void     XGINew_SetModeScratch ( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo ) ;
-extern   void 	  ReadVBIOSTablData( UCHAR ChipType , PVB_DEVICE_INFO pVBInfo);
-extern   USHORT   XGINew_SenseLCD(PXGI_HW_DEVICE_INFO,PVB_DEVICE_INFO pVBInfo);
-#ifdef WIN2000
-extern   BOOLEAN  XGI_DySense( PHW_DEVICE_EXTENSION pHWDE , PUCHAR ujConnectStatus );
-#endif /* WIN2000 */
+extern   void     XGI_XG21Fun14(struct xgi_hw_device_info *pXGIHWDE, PX86_REGS pBiosArguments);
+extern void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
+		       unsigned long VESA_POWER_STATE);
+extern   void     XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+extern   void     XGINew_SetModeScratch(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ;
+extern void ReadVBIOSTablData(unsigned char ChipType,
+			      struct vb_device_info *pVBInfo);
+extern unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *,
+				      struct vb_device_info *pVBInfo);
 
 #endif
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index b85ca9ba8076..e02722d05f68 100644
--- a/drivers/staging/xgifb/vb_init.c
+++ b/drivers/staging/xgifb/vb_init.c
@@ -1,29 +1,9 @@
-#include "osdef.h"
 #include "vgatypes.h"
 
-
-#ifdef LINUX_KERNEL
 #include <linux/version.h>
 #include <linux/types.h>
 #include <linux/delay.h> /* udelay */
 #include "XGIfb.h"
-/*#if LINUX_VERSxION_CODE >= KERNEL_VERSION(2,5,0)
-#include <video/XGIfb.h>
-#else
-#include <linux/XGIfb.h>
-#endif */
-#endif
-
-#ifdef WIN2000
-#include <dderror.h>
-#include <devioctl.h>
-#include <miniport.h>
-#include <ntddvdeo.h>
-#include <video.h>
-#include "xgiv.h"
-#include "dd_i2c.h"
-#include "tools.h"
-#endif
 
 #include "vb_def.h"
 #include "vb_struct.h"
@@ -32,123 +12,105 @@
 #include "vb_init.h"
 #include "vb_ext.h"
 
-#ifdef LINUX_XF86
-#include "xf86.h"
-#include "xf86PciInfo.h"
-#include "xgi.h"
-#include "xgi_regs.h"
-#endif
 
-#ifdef LINUX_KERNEL
 #include <asm/io.h>
-#include <linux/types.h>
-#endif
 
 
 
 
-UCHAR    XGINew_ChannelAB,XGINew_DataBusWidth;
-
-USHORT XGINew_DRAMType[17][5]={{0x0C,0x0A,0x02,0x40,0x39},{0x0D,0x0A,0x01,0x40,0x48},
-                     {0x0C,0x09,0x02,0x20,0x35},{0x0D,0x09,0x01,0x20,0x44},
-                     {0x0C,0x08,0x02,0x10,0x31},{0x0D,0x08,0x01,0x10,0x40},
-                     {0x0C,0x0A,0x01,0x20,0x34},{0x0C,0x09,0x01,0x08,0x32},
-                     {0x0B,0x08,0x02,0x08,0x21},{0x0C,0x08,0x01,0x08,0x30},
-                     {0x0A,0x08,0x02,0x04,0x11},{0x0B,0x0A,0x01,0x10,0x28},
-                     {0x09,0x08,0x02,0x02,0x01},{0x0B,0x09,0x01,0x08,0x24},
-                     {0x0B,0x08,0x01,0x04,0x20},{0x0A,0x08,0x01,0x02,0x10},
-                     {0x09,0x08,0x01,0x01,0x00}};
-
-USHORT XGINew_SDRDRAM_TYPE[13][5]=
-{
-{ 2,12, 9,64,0x35},
-{ 1,13, 9,64,0x44},
-{ 2,12, 8,32,0x31},
-{ 2,11, 9,32,0x25},
-{ 1,12, 9,32,0x34},
-{ 1,13, 8,32,0x40},
-{ 2,11, 8,16,0x21},
-{ 1,12, 8,16,0x30},
-{ 1,11, 9,16,0x24},
-{ 1,11, 8, 8,0x20},
-{ 2, 9, 8, 4,0x01},
-{ 1,10, 8, 4,0x10},
-{ 1, 9, 8, 2,0x00}
-};
-
-USHORT XGINew_DDRDRAM_TYPE[4][5]=
-{
-{ 2,12, 9,64,0x35},
-{ 2,12, 8,32,0x31},
-{ 2,11, 8,16,0x21},
-{ 2, 9, 8, 4,0x01}
-};
-USHORT XGINew_DDRDRAM_TYPE340[4][5]=
-{
-{ 2,13, 9,64,0x45},
-{ 2,12, 9,32,0x35},
-{ 2,12, 8,16,0x31},
-{ 2,11, 8, 8,0x21}
-};
-USHORT XGINew_DDRDRAM_TYPE20[12][5]=
-{
-{ 2,14,11,128,0x5D},
-{ 2,14,10,64,0x59},
-{ 2,13,11,64,0x4D},
-{ 2,14, 9,32,0x55},
-{ 2,13,10,32,0x49},
-{ 2,12,11,32,0x3D},
-{ 2,14, 8,16,0x51},
-{ 2,13, 9,16,0x45},
-{ 2,12,10,16,0x39},
-{ 2,13, 8, 8,0x41},
-{ 2,12, 9, 8,0x35},
-{ 2,12, 8, 4,0x31}
-};
-
-void     XGINew_SetDRAMSize_340(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO);
-void     XGINew_SetDRAMSize_310(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO);
-void     XGINew_SetMemoryClock(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-void     XGINew_SetDRAMModeRegister(PVB_DEVICE_INFO );
-void     XGINew_SetDRAMModeRegister340( PXGI_HW_DEVICE_INFO HwDeviceExtension );
-void 	 XGINew_SetDRAMDefaultRegister340(PXGI_HW_DEVICE_INFO HwDeviceExtension, ULONG, PVB_DEVICE_INFO );
-UCHAR    XGINew_GetXG20DRAMType( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGIInitNew( PXGI_HW_DEVICE_INFO HwDeviceExtension) ;
-
-int      XGINew_DDRSizing340( PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO );
-void     XGINew_DisableRefresh( PXGI_HW_DEVICE_INFO ,PVB_DEVICE_INFO) ;
-void     XGINew_CheckBusWidth_310( PVB_DEVICE_INFO) ;
-int      XGINew_SDRSizing(PVB_DEVICE_INFO);
-int      XGINew_DDRSizing( PVB_DEVICE_INFO );
-void     XGINew_EnableRefresh( PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO);
+unsigned char XGINew_ChannelAB, XGINew_DataBusWidth;
+
+unsigned short XGINew_DRAMType[17][5] = {
+	{0x0C, 0x0A, 0x02, 0x40, 0x39}, {0x0D, 0x0A, 0x01, 0x40, 0x48},
+	{0x0C, 0x09, 0x02, 0x20, 0x35}, {0x0D, 0x09, 0x01, 0x20, 0x44},
+	{0x0C, 0x08, 0x02, 0x10, 0x31}, {0x0D, 0x08, 0x01, 0x10, 0x40},
+	{0x0C, 0x0A, 0x01, 0x20, 0x34}, {0x0C, 0x09, 0x01, 0x08, 0x32},
+	{0x0B, 0x08, 0x02, 0x08, 0x21}, {0x0C, 0x08, 0x01, 0x08, 0x30},
+	{0x0A, 0x08, 0x02, 0x04, 0x11}, {0x0B, 0x0A, 0x01, 0x10, 0x28},
+	{0x09, 0x08, 0x02, 0x02, 0x01}, {0x0B, 0x09, 0x01, 0x08, 0x24},
+	{0x0B, 0x08, 0x01, 0x04, 0x20}, {0x0A, 0x08, 0x01, 0x02, 0x10},
+	{0x09, 0x08, 0x01, 0x01, 0x00} };
+
+unsigned short XGINew_SDRDRAM_TYPE[13][5] = {
+	{ 2, 12, 9, 64, 0x35},
+	{ 1, 13, 9, 64, 0x44},
+	{ 2, 12, 8, 32, 0x31},
+	{ 2, 11, 9, 32, 0x25},
+	{ 1, 12, 9, 32, 0x34},
+	{ 1, 13, 8, 32, 0x40},
+	{ 2, 11, 8, 16, 0x21},
+	{ 1, 12, 8, 16, 0x30},
+	{ 1, 11, 9, 16, 0x24},
+	{ 1, 11, 8,  8, 0x20},
+	{ 2,  9, 8,  4, 0x01},
+	{ 1, 10, 8,  4, 0x10},
+	{ 1,  9, 8,  2, 0x00} };
+
+unsigned short XGINew_DDRDRAM_TYPE[4][5] = {
+	{ 2, 12, 9, 64, 0x35},
+	{ 2, 12, 8, 32, 0x31},
+	{ 2, 11, 8, 16, 0x21},
+	{ 2,  9, 8,  4, 0x01} };
+
+unsigned short XGINew_DDRDRAM_TYPE340[4][5] = {
+	{ 2, 13, 9, 64, 0x45},
+	{ 2, 12, 9, 32, 0x35},
+	{ 2, 12, 8, 16, 0x31},
+	{ 2, 11, 8,  8, 0x21} };
+
+unsigned short XGINew_DDRDRAM_TYPE20[12][5] = {
+	{ 2, 14, 11, 128, 0x5D},
+	{ 2, 14, 10, 64, 0x59},
+	{ 2, 13, 11, 64, 0x4D},
+	{ 2, 14,  9, 32, 0x55},
+	{ 2, 13, 10, 32, 0x49},
+	{ 2, 12, 11, 32, 0x3D},
+	{ 2, 14,  8, 16, 0x51},
+	{ 2, 13,  9, 16, 0x45},
+	{ 2, 12, 10, 16, 0x39},
+	{ 2, 13,  8,  8, 0x41},
+	{ 2, 12,  9,  8, 0x35},
+	{ 2, 12,  8,  4, 0x31} };
+
+void     XGINew_SetDRAMSize_340(struct xgi_hw_device_info *, struct vb_device_info *);
+void     XGINew_SetDRAMSize_310(struct xgi_hw_device_info *, struct vb_device_info *);
+void     XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+void     XGINew_SetDRAMModeRegister(struct vb_device_info *);
+void     XGINew_SetDRAMModeRegister340(struct xgi_hw_device_info *HwDeviceExtension);
+void XGINew_SetDRAMDefaultRegister340(struct xgi_hw_device_info *HwDeviceExtension,
+				      unsigned long, struct vb_device_info *);
+unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension,
+				     struct vb_device_info *pVBInfo);
+unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension);
+
+int      XGINew_DDRSizing340(struct xgi_hw_device_info *, struct vb_device_info *);
+void     XGINew_DisableRefresh(struct xgi_hw_device_info *, struct vb_device_info *) ;
+void     XGINew_CheckBusWidth_310(struct vb_device_info *) ;
+int      XGINew_SDRSizing(struct vb_device_info *);
+int      XGINew_DDRSizing(struct vb_device_info *);
+void     XGINew_EnableRefresh(struct xgi_hw_device_info *, struct vb_device_info *);
 int      XGINew_RAMType;                  /*int      ModeIDOffset,StandTable,CRT1Table,ScreenOffset,REFIndex;*/
-ULONG	 UNIROM;			  /* UNIROM */
-BOOLEAN  ChkLFB( PVB_DEVICE_INFO );
-void     XGINew_Delay15us(ULONG);
-void     SetPowerConsume (PXGI_HW_DEVICE_INFO HwDeviceExtension,ULONG XGI_P3d4Port);
-void 	 ReadVBIOSTablData( UCHAR ChipType , PVB_DEVICE_INFO pVBInfo);
-void 	 XGINew_DDR1x_MRS_XG20( ULONG P3c4 , PVB_DEVICE_INFO pVBInfo);
-void     XGINew_SetDRAMModeRegister_XG20( PXGI_HW_DEVICE_INFO HwDeviceExtension );
-void     XGINew_SetDRAMModeRegister_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension );
-void 	 XGINew_ChkSenseStatus ( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo ) ;
-void     XGINew_SetModeScratch ( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo ) ;
-void     XGINew_GetXG21Sense(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo) ;
-UCHAR    GetXG21FPBits(PVB_DEVICE_INFO pVBInfo);
-void     XGINew_GetXG27Sense(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo) ;
-UCHAR    GetXG27FPBits(PVB_DEVICE_INFO pVBInfo);
-
-#ifdef WIN2000
-/* [Billy] 2007/05/20 For CH7007 */
-extern  UCHAR CH7007TVReg_UNTSC[][8],CH7007TVReg_ONTSC[][8],CH7007TVReg_UPAL[][8],CH7007TVReg_OPAL[][8];
-extern  UCHAR XGI7007_CHTVVCLKUNTSC[],XGI7007_CHTVVCLKONTSC[],XGI7007_CHTVVCLKUPAL[],XGI7007_CHTVVCLKOPAL[];
-#endif
-
-#ifdef LINUX_KERNEL
-void DelayUS(ULONG MicroSeconds)
+unsigned long	 UNIROM;			  /* UNIROM */
+unsigned char  ChkLFB(struct vb_device_info *);
+void     XGINew_Delay15us(unsigned long);
+void     SetPowerConsume(struct xgi_hw_device_info *HwDeviceExtension,
+			 unsigned long XGI_P3d4Port);
+void     ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVBInfo);
+void     XGINew_DDR1x_MRS_XG20(unsigned long P3c4, struct vb_device_info *pVBInfo);
+void     XGINew_SetDRAMModeRegister_XG20(struct xgi_hw_device_info *HwDeviceExtension);
+void     XGINew_SetDRAMModeRegister_XG27(struct xgi_hw_device_info *HwDeviceExtension);
+void     XGINew_ChkSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ;
+void     XGINew_SetModeScratch(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ;
+void     XGINew_GetXG21Sense(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ;
+unsigned char    GetXG21FPBits(struct vb_device_info *pVBInfo);
+void     XGINew_GetXG27Sense(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ;
+unsigned char    GetXG27FPBits(struct vb_device_info *pVBInfo);
+
+void DelayUS(unsigned long MicroSeconds)
 {
 	udelay(MicroSeconds);
 }
-#endif
+
 
 /* --------------------------------------------------------------------- */
 /* Function : XGIInitNew */
@@ -156,46 +118,44 @@ void DelayUS(ULONG MicroSeconds)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGIInitNew( PXGI_HW_DEVICE_INFO HwDeviceExtension )
+unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
 {
 
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
-    UCHAR   i , temp = 0 , temp1 ;
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
+    unsigned char   i, temp = 0, temp1 ;
      //       VBIOSVersion[ 5 ] ;
-    PUCHAR  volatile pVideoMemory;
+    volatile unsigned char *pVideoMemory;
 
-    /* ULONG j, k ; */
+    /* unsigned long j, k ; */
 
-    PXGI_DSReg pSR ;
+    struct XGI_DSReg *pSR ;
 
-    ULONG Temp ;
+    unsigned long Temp ;
 
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
 
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
 
-    pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
+    pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
 
-    pVideoMemory = ( PUCHAR )pVBInfo->ROMAddr;
+    pVideoMemory = (unsigned char *)pVBInfo->ROMAddr;
 
 
 //    Newdebugcode( 0x99 ) ;
 
 
    /* if ( pVBInfo->ROMAddr == 0 ) */
-   /* return( FALSE ) ; */
+   /* return( 0 ) ; */
 
-    if ( pVBInfo->FBAddr == 0 )
-{
+    if (pVBInfo->FBAddr == 0) {
        printk("\n pVBInfo->FBAddr == 0 ");
-       return( FALSE ) ;
-}
+       return 0;
+    }
 printk("1");
-    if ( pVBInfo->BaseAddr == 0 )
-{
-       printk("\npVBInfo->BaseAddr == 0 ");
-        return( FALSE ) ;
+if (pVBInfo->BaseAddr == 0) {
+	printk("\npVBInfo->BaseAddr == 0 ");
+	return 0;
 }
 printk("2");
 
@@ -205,12 +165,9 @@ printk("2");
 printk("3");
 
 if ( !HwDeviceExtension->bIntegratedMMEnabled )
-{
-        return( FALSE ) ;	/* alan */
-}
-printk("4");
+	return 0;	/* alan */
 
-//    XGI_MemoryCopy( VBIOSVersion , HwDeviceExtension->szVBIOSVer , 4 ) ;
+printk("4");
 
  //   VBIOSVersion[ 4 ] = 0x0 ;
 
@@ -407,8 +364,8 @@ printk("15");
     XGI_UnLockCRT2( HwDeviceExtension, pVBInfo) ;
     XGINew_SetRegANDOR( pVBInfo->Part0Port , 0x3F , 0xEF , 0x00 ) ;	/* alan, disable VideoCapture */
     XGINew_SetReg1( pVBInfo->Part1Port , 0x00 , 0x00 ) ;
-    temp1 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x7B ) ;		/* chk if BCLK>=100MHz */
-    temp = ( UCHAR )( ( temp1 >> 4 ) & 0x0F ) ;
+    temp1 = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x7B);	/* chk if BCLK>=100MHz */
+    temp = (unsigned char)((temp1 >> 4) & 0x0F);
 
 
         XGINew_SetReg1( pVBInfo->Part1Port , 0x02 , ( *pVBInfo->pCRT2Data_1_2 ) ) ;
@@ -460,15 +417,14 @@ printk("18");
         XGINew_SetReg1( pVBInfo->P3d4 , 0x83 , 0x00 ) ;
 printk("181");
 
-    if ( HwDeviceExtension->bSkipSense == FALSE )
-    {
-printk("182");
+if (HwDeviceExtension->bSkipSense == 0) {
+	printk("182");
 
         XGI_SenseCRT1(pVBInfo) ;
 
-printk("183");
+	printk("183");
         /* XGINew_DetectMonitor( HwDeviceExtension ) ; */
-pVBInfo->IF_DEF_CH7007 = 0;
+	pVBInfo->IF_DEF_CH7007 = 0;
         if ( ( HwDeviceExtension->jChipType == XG21 ) && (pVBInfo->IF_DEF_CH7007) )
         {
 printk("184");
@@ -504,8 +460,7 @@ printk("19");
 
         XGINew_SetDRAMDefaultRegister340( HwDeviceExtension ,  pVBInfo->P3d4,  pVBInfo ) ;
 
-        if ( HwDeviceExtension->bSkipDramSizing == TRUE )
-        {
+	if (HwDeviceExtension->bSkipDramSizing == 1) {
             pSR = HwDeviceExtension->pSR ;
             if ( pSR!=NULL )
             {
@@ -519,15 +474,6 @@ printk("19");
         }   	/* SkipDramSizing */
         else
         {
-#if 0
-           if ( HwDeviceExtension->jChipType == XG20 )
-            {
-            	XGINew_SetReg1( pVBInfo->P3c4 , 0x13 , pVBInfo->SR15[0][XGINew_RAMType] ) ;
-                XGINew_SetReg1( pVBInfo->P3c4 , 0x14 , pVBInfo->SR15[1][XGINew_RAMType] ) ;
-                XGINew_SetReg1( pVBInfo->P3c4 , 0x20 , 0x20 ) ;
-            }
-            else
-#endif
 {
 printk("20");
 
@@ -544,7 +490,7 @@ printk("22");
     /* SetDefExt2Regs begin */
 /*
     AGP = 1 ;
-    temp =( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x3A ) ;
+    temp =(unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x3A) ;
     temp &= 0x30 ;
     if ( temp == 0x30 )
         AGP = 0 ;
@@ -563,7 +509,7 @@ printk("22");
 //    Temp = ( InPortLong( 0xcfc ) & 0xFFFF ) ;
 //    if ( Temp == 0x1039 )
 //    {
-        XGINew_SetReg1( pVBInfo->P3c4 , 0x22 , ( UCHAR )( ( *pVBInfo->pSR22 ) & 0xFE ) ) ;
+	XGINew_SetReg1(pVBInfo->P3c4, 0x22, (unsigned char)((*pVBInfo->pSR22) & 0xFE));
 //    }
 //    else
 //    {
@@ -585,7 +531,7 @@ XGINew_SetReg1( pVBInfo->P3d4 , 0x8c , 0x87);
 XGINew_SetReg1( pVBInfo->P3c4 , 0x14 , 0x31);
 printk("25");
 
-    return( TRUE ) ;
+return 1;
 } /* end of init */
 
 
@@ -600,9 +546,10 @@ printk("25");
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGINew_GetXG20DRAMType( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+unsigned char XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension,
+				     struct vb_device_info *pVBInfo)
 {
-    UCHAR data, temp ;
+    unsigned char data, temp;
 
     if ( HwDeviceExtension->jChipType < XG20 )
     {
@@ -670,9 +617,9 @@ UCHAR XGINew_GetXG20DRAMType( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGINew_Get310DRAMType(PVB_DEVICE_INFO pVBInfo)
+unsigned char XGINew_Get310DRAMType(struct vb_device_info *pVBInfo)
 {
-    UCHAR data ;
+    unsigned char data ;
 
   /* index = XGINew_GetReg1( pVBInfo->P3c4 , 0x1A ) ; */
   /* index &= 07 ; */
@@ -694,7 +641,7 @@ UCHAR XGINew_Get310DRAMType(PVB_DEVICE_INFO pVBInfo)
 /* Description : */
 /* --------------------------------------------------------------------- */
 /*
-void XGINew_Delay15us(ULONG ulMicrsoSec)
+void XGINew_Delay15us(unsigned long ulMicrsoSec)
 {
 }
 */
@@ -706,9 +653,9 @@ void XGINew_Delay15us(ULONG ulMicrsoSec)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SDR_MRS(  PVB_DEVICE_INFO pVBInfo )
+void XGINew_SDR_MRS(struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
+    unsigned short data ;
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x16 ) ;
     data &= 0x3F ;          /* SR16 D7=0,D6=0 */
@@ -726,7 +673,7 @@ void XGINew_SDR_MRS(  PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR1x_MRS_340( ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR1x_MRS_340(unsigned long P3c4, struct vb_device_info *pVBInfo)
 {
     XGINew_SetReg1( P3c4 , 0x18 , 0x01 ) ;
     XGINew_SetReg1( P3c4 , 0x19 , 0x20 ) ;
@@ -764,7 +711,7 @@ void XGINew_DDR1x_MRS_340( ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR2x_MRS_340( ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR2x_MRS_340(unsigned long P3c4, struct vb_device_info *pVBInfo)
 {
     XGINew_SetReg1( P3c4 , 0x18 , 0x00 ) ;
     XGINew_SetReg1( P3c4 , 0x19 , 0x20 ) ;
@@ -793,9 +740,10 @@ void XGINew_DDR2x_MRS_340( ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDRII_Bootup_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDRII_Bootup_XG27(struct xgi_hw_device_info *HwDeviceExtension,
+			      unsigned long P3c4, struct vb_device_info *pVBInfo)
 {
-    ULONG P3d4 = P3c4 + 0x10 ;
+    unsigned long P3d4 = P3c4 + 0x10 ;
     XGINew_RAMType = ( int )XGINew_GetXG20DRAMType( HwDeviceExtension , pVBInfo ) ;
     XGINew_SetMemoryClock( HwDeviceExtension , pVBInfo ) ;
 
@@ -871,9 +819,10 @@ void XGINew_DDRII_Bootup_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG P3
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR2_MRS_XG20( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR2_MRS_XG20(struct xgi_hw_device_info *HwDeviceExtension,
+			  unsigned long P3c4, struct vb_device_info *pVBInfo)
 {
-    ULONG P3d4 = P3c4 + 0x10 ;
+    unsigned long P3d4 = P3c4 + 0x10 ;
 
     XGINew_RAMType = ( int )XGINew_GetXG20DRAMType( HwDeviceExtension , pVBInfo ) ;
     XGINew_SetMemoryClock( HwDeviceExtension , pVBInfo ) ;
@@ -923,9 +872,10 @@ void XGINew_DDR2_MRS_XG20( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG P3c4 ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR2_MRS_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR2_MRS_XG27(struct xgi_hw_device_info *HwDeviceExtension,
+			  unsigned long P3c4, struct vb_device_info *pVBInfo)
 {
-    ULONG P3d4 = P3c4 + 0x10 ;
+    unsigned long P3d4 = P3c4 + 0x10 ;
 
      XGINew_RAMType = ( int )XGINew_GetXG20DRAMType( HwDeviceExtension , pVBInfo ) ;
      XGINew_SetMemoryClock( HwDeviceExtension , pVBInfo ) ;
@@ -1001,9 +951,10 @@ void XGINew_DDR2_MRS_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG P3c4 ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR1x_DefaultRegister( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG Port , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR1x_DefaultRegister(struct xgi_hw_device_info *HwDeviceExtension,
+				  unsigned long Port, struct vb_device_info *pVBInfo)
 {
-    ULONG P3d4 = Port ,
+    unsigned long P3d4 = Port ,
            P3c4 = Port - 0x10 ;
 
     if ( HwDeviceExtension->jChipType >= XG20 )
@@ -1061,9 +1012,10 @@ void XGINew_DDR1x_DefaultRegister( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULON
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR2x_DefaultRegister( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG Port ,PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR2x_DefaultRegister(struct xgi_hw_device_info *HwDeviceExtension,
+				  unsigned long Port, struct vb_device_info *pVBInfo)
 {
-    ULONG P3d4 = Port ,
+    unsigned long P3d4 = Port ,
            P3c4 = Port - 0x10 ;
 
     XGINew_SetMemoryClock( HwDeviceExtension , pVBInfo ) ;
@@ -1112,9 +1064,10 @@ void XGINew_DDR2x_DefaultRegister( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULON
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR2_DefaultRegister( PXGI_HW_DEVICE_INFO HwDeviceExtension, ULONG Port , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR2_DefaultRegister(struct xgi_hw_device_info *HwDeviceExtension,
+				 unsigned long Port, struct vb_device_info *pVBInfo)
 {
-    ULONG P3d4 = Port ,
+    unsigned long P3d4 = Port ,
            P3c4 = Port - 0x10 ;
 
     /* keep following setting sequence, each setting in the same reg insert idle */
@@ -1150,12 +1103,13 @@ void XGINew_DDR2_DefaultRegister( PXGI_HW_DEVICE_INFO HwDeviceExtension, ULONG P
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetDRAMDefaultRegister340( PXGI_HW_DEVICE_INFO HwDeviceExtension ,  ULONG Port , PVB_DEVICE_INFO pVBInfo)
+void XGINew_SetDRAMDefaultRegister340(struct xgi_hw_device_info *HwDeviceExtension,
+				      unsigned long Port, struct vb_device_info *pVBInfo)
 {
-    UCHAR temp , temp1 , temp2 , temp3 ,
+    unsigned char temp, temp1, temp2, temp3 ,
           i , j , k ;
 
-    ULONG P3d4 = Port ,
+    unsigned long P3d4 = Port ,
            P3c4 = Port - 0x10 ;
 
     XGINew_SetReg1( P3d4 , 0x6D , pVBInfo->CR40[ 8 ][ XGINew_RAMType ] ) ;
@@ -1293,11 +1247,11 @@ void XGINew_SetDRAMDefaultRegister340( PXGI_HW_DEVICE_INFO HwDeviceExtension ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR_MRS(PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR_MRS(struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
+    unsigned short data ;
 
-    PUCHAR volatile pVideoMemory = ( PUCHAR )pVBInfo->ROMAddr ;
+    volatile unsigned char *pVideoMemory = (unsigned char *)pVBInfo->ROMAddr;
 
     /* SR16 <- 1F,DF,2F,AF */
     /* yriver modified SR16 <- 0F,DF,0F,AF */
@@ -1361,11 +1315,11 @@ void XGINew_DDR_MRS(PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_VerifyMclk( PXGI_HW_DEVICE_INFO  HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGINew_VerifyMclk(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    PUCHAR pVideoMemory = pVBInfo->FBAddr ;
-    UCHAR i , j ;
-    USHORT Temp , SR21 ;
+    unsigned char *pVideoMemory = pVBInfo->FBAddr ;
+    unsigned char i, j ;
+    unsigned short Temp , SR21 ;
 
     pVideoMemory[ 0 ] = 0xaa ; 		/* alan */
     pVideoMemory[ 16 ] = 0x55 ; 	/* note: PCI read cache is off */
@@ -1407,9 +1361,9 @@ void XGINew_VerifyMclk( PXGI_HW_DEVICE_INFO  HwDeviceExtension , PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetDRAMSize_340( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGINew_SetDRAMSize_340(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT  data ;
+    unsigned short  data ;
 
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
@@ -1418,7 +1372,7 @@ void XGINew_SetDRAMSize_340( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
 
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x21 ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x21 , ( USHORT )( data & 0xDF ) ) ;	/* disable read cache */
+    XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short)(data & 0xDF));	/* disable read cache */
     XGI_DisplayOff( HwDeviceExtension, pVBInfo );
 
     /*data = XGINew_GetReg1( pVBInfo->P3c4 , 0x1 ) ;*/
@@ -1426,8 +1380,7 @@ void XGINew_SetDRAMSize_340( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
     /*XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , data ) ;*/			/* Turn OFF Display */
     XGINew_DDRSizing340( HwDeviceExtension, pVBInfo ) ;
     data=XGINew_GetReg1( pVBInfo->P3c4 , 0x21 ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x21 , ( USHORT )( data | 0x20 ) ) ;	/* enable read cache */
-
+    XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short)(data | 0x20)); /* enable read cache */
 }
 
 
@@ -1437,9 +1390,9 @@ void XGINew_SetDRAMSize_340( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetDRAMSize_310( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGINew_SetDRAMSize_310(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
+    unsigned short data ;
     pVBInfo->ROMAddr  = HwDeviceExtension->pjVirtualRomBase ,
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
 #ifdef XGI301
@@ -1455,7 +1408,7 @@ void XGINew_SetDRAMSize_310( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
     XGISetModeNew( HwDeviceExtension , 0x2e ) ;
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x21 ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x21 , ( USHORT )( data & 0xDF ) ) ;	/* disable read cache */
+    XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short)(data & 0xDF));	/* disable read cache */
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x1 ) ;
     data |= 0x20 ;
@@ -1464,7 +1417,7 @@ void XGINew_SetDRAMSize_310( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x16 ) ;
 
 
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x16 , ( USHORT )( data | 0x0F ) ) ;		/* assume lowest speed DRAM */
+    XGINew_SetReg1(pVBInfo->P3c4, 0x16, (unsigned short)(data | 0x0F));	/* assume lowest speed DRAM */
 
     XGINew_SetDRAMModeRegister( pVBInfo ) ;
     XGINew_DisableRefresh( HwDeviceExtension, pVBInfo ) ;
@@ -1485,11 +1438,11 @@ void XGINew_SetDRAMSize_310( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
 
 
 
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x16 , pVBInfo->SR15[ 1 ][ XGINew_RAMType ] ) ;	/* restore SR16 */
+    XGINew_SetReg1(pVBInfo->P3c4, 0x16, pVBInfo->SR15[1][XGINew_RAMType]); /* restore SR16 */
 
     XGINew_EnableRefresh(  HwDeviceExtension, pVBInfo ) ;
     data=XGINew_GetReg1( pVBInfo->P3c4 ,0x21 ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x21 , ( USHORT )( data | 0x20 ) ) ;	/* enable read cache */
+    XGINew_SetReg1(pVBInfo->P3c4, 0x21, (unsigned short)(data | 0x20));	/* enable read cache */
 }
 
 
@@ -1501,14 +1454,14 @@ void XGINew_SetDRAMSize_310( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
 /* Description : */
 /* --------------------------------------------------------------------- */
 
-void XGINew_SetDRAMModeRegister340( PXGI_HW_DEVICE_INFO HwDeviceExtension )
+void XGINew_SetDRAMModeRegister340(struct xgi_hw_device_info *HwDeviceExtension)
 {
-    UCHAR data ;
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
+    unsigned char data ;
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
-    pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
+    pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
     pVBInfo->ISXPDOS = 0 ;
 
     pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
@@ -1555,7 +1508,7 @@ void XGINew_SetDRAMModeRegister340( PXGI_HW_DEVICE_INFO HwDeviceExtension )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetDRAMModeRegister( PVB_DEVICE_INFO pVBInfo)
+void XGINew_SetDRAMModeRegister(struct vb_device_info *pVBInfo)
 {
     if ( XGINew_Get310DRAMType( pVBInfo ) < 2 )
     {
@@ -1575,9 +1528,9 @@ void XGINew_SetDRAMModeRegister( PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DisableRefresh( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DisableRefresh(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT  data ;
+    unsigned short  data ;
 
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x1B ) ;
@@ -1593,7 +1546,7 @@ void XGINew_DisableRefresh( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_I
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_EnableRefresh( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGINew_EnableRefresh(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
 
     XGINew_SetReg1( pVBInfo->P3c4 , 0x1B , pVBInfo->SR15[ 3 ][ XGINew_RAMType ] ) ;	/* SR1B */
@@ -1608,9 +1561,11 @@ void XGINew_EnableRefresh( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_IN
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DisableChannelInterleaving( int index , USHORT XGINew_DDRDRAM_TYPE[][ 5 ] , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DisableChannelInterleaving(int index,
+				       unsigned short XGINew_DDRDRAM_TYPE[][5],
+				       struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
+    unsigned short data ;
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x15 ) ;
     data &= 0x1F ;
@@ -1642,9 +1597,11 @@ void XGINew_DisableChannelInterleaving( int index , USHORT XGINew_DDRDRAM_TYPE[]
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetDRAMSizingType( int index , USHORT DRAMTYPE_TABLE[][ 5 ] ,PVB_DEVICE_INFO pVBInfo)
+void XGINew_SetDRAMSizingType(int index,
+			      unsigned short DRAMTYPE_TABLE[][5],
+			      struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
+    unsigned short data;
 
     data = DRAMTYPE_TABLE[ index ][ 4 ] ;
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x13 , 0x80 , data ) ;
@@ -1659,12 +1616,12 @@ void XGINew_SetDRAMSizingType( int index , USHORT DRAMTYPE_TABLE[][ 5 ] ,PVB_DEV
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_CheckBusWidth_310(  PVB_DEVICE_INFO pVBInfo)
+void XGINew_CheckBusWidth_310(struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
-    PULONG volatile pVideoMemory ;
+    unsigned short data ;
+    volatile unsigned long *pVideoMemory ;
 
-    pVideoMemory = (PULONG) pVBInfo->FBAddr;
+    pVideoMemory = (unsigned long *) pVBInfo->FBAddr;
 
     if ( XGINew_Get310DRAMType( pVBInfo ) < 2 )
     {
@@ -1690,7 +1647,7 @@ void XGINew_CheckBusWidth_310(  PVB_DEVICE_INFO pVBInfo)
             XGINew_DataBusWidth = 64 ;
             XGINew_ChannelAB = 0 ;
             data=XGINew_GetReg1( pVBInfo->P3c4 , 0x14 ) ;
-            XGINew_SetReg1( pVBInfo->P3c4 , 0x14 , ( USHORT )( data & 0xFD ) ) ;
+	    XGINew_SetReg1(pVBInfo->P3c4, 0x14, (unsigned short)(data & 0xFD));
         }
 
         if ( ( pVideoMemory[ 1 ] != 0x456789ABL ) || ( pVideoMemory[ 0 ] != 0x01234567L ) )
@@ -1699,7 +1656,8 @@ void XGINew_CheckBusWidth_310(  PVB_DEVICE_INFO pVBInfo)
             XGINew_DataBusWidth = 64 ;
             XGINew_ChannelAB = 1 ;
             data=XGINew_GetReg1( pVBInfo->P3c4 , 0x14 ) ;
-            XGINew_SetReg1( pVBInfo->P3c4 , 0x14 , ( USHORT )( ( data & 0xFD ) | 0x01 ) ) ;
+	    XGINew_SetReg1(pVBInfo->P3c4, 0x14,
+			   (unsigned short)((data & 0xFD) | 0x01));
         }
 
         return ;
@@ -1792,9 +1750,13 @@ void XGINew_CheckBusWidth_310(  PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_SetRank( int index , UCHAR RankNo , UCHAR XGINew_ChannelAB , USHORT DRAMTYPE_TABLE[][ 5 ] , PVB_DEVICE_INFO pVBInfo)
+int XGINew_SetRank(int index,
+		   unsigned char RankNo,
+		   unsigned char XGINew_ChannelAB,
+		   unsigned short DRAMTYPE_TABLE[][5],
+		   struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
+    unsigned short data;
     int RankSize ;
 
     if ( ( RankNo == 2 ) && ( DRAMTYPE_TABLE[ index ][ 0 ] == 2 ) )
@@ -1829,9 +1791,13 @@ int XGINew_SetRank( int index , UCHAR RankNo , UCHAR XGINew_ChannelAB , USHORT D
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_SetDDRChannel( int index , UCHAR ChannelNo , UCHAR XGINew_ChannelAB , USHORT DRAMTYPE_TABLE[][ 5 ] , PVB_DEVICE_INFO pVBInfo)
+int XGINew_SetDDRChannel(int index,
+			 unsigned char ChannelNo,
+			 unsigned char XGINew_ChannelAB,
+			 unsigned short DRAMTYPE_TABLE[][5],
+			 struct vb_device_info *pVBInfo)
 {
-    USHORT  data ;
+    unsigned short data;
     int RankSize ;
 
     RankSize = DRAMTYPE_TABLE[index][3]/2 * XGINew_DataBusWidth/32;
@@ -1865,30 +1831,29 @@ int XGINew_SetDDRChannel( int index , UCHAR ChannelNo , UCHAR XGINew_ChannelAB ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_CheckColumn( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+int XGINew_CheckColumn(int index,
+		       unsigned short DRAMTYPE_TABLE[][5],
+		       struct vb_device_info *pVBInfo)
 {
     int i ;
-    ULONG Increment , Position ;
+    unsigned long Increment , Position ;
 
     /* Increment = 1 << ( DRAMTYPE_TABLE[ index ][ 2 ] + XGINew_DataBusWidth / 64 + 1 ) ; */
     Increment = 1 << ( 10 + XGINew_DataBusWidth / 64 ) ;
 
     for( i = 0 , Position = 0 ; i < 2 ; i++ )
     {
-        *( ( PULONG )( pVBInfo->FBAddr + Position ) ) = Position ;
-        Position += Increment ;
+	    *((unsigned long *)(pVBInfo->FBAddr + Position)) = Position;
+	    Position += Increment ;
     }
 
-#ifdef WIN2000  /* chiawen for linux solution */
-    DelayUS( 100 ) ;
-#endif
 
     for( i = 0 , Position = 0 ; i < 2 ; i++ )
     {
         /* if ( pVBInfo->FBAddr[ Position ] != Position ) */
-        if ( ( *( PULONG )( pVBInfo->FBAddr + Position ) ) != Position )
-            return( 0 ) ;
-        Position += Increment ;
+	    if ((*(unsigned long *)(pVBInfo->FBAddr + Position)) != Position)
+		    return 0;
+	    Position += Increment;
     }
     return( 1 ) ;
 }
@@ -1900,26 +1865,28 @@ int XGINew_CheckColumn( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INF
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_CheckBanks( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+int XGINew_CheckBanks(int index,
+		      unsigned short DRAMTYPE_TABLE[][5],
+		      struct vb_device_info *pVBInfo)
 {
     int i ;
-    ULONG Increment , Position ;
+    unsigned long Increment , Position ;
 
     Increment = 1 << ( DRAMTYPE_TABLE[ index ][ 2 ] + XGINew_DataBusWidth / 64 + 2 ) ;
 
     for( i = 0 , Position = 0 ; i < 4 ; i++ )
     {
         /* pVBInfo->FBAddr[ Position ] = Position ; */
-        *( ( PULONG )( pVBInfo->FBAddr + Position ) ) = Position ;
-        Position += Increment ;
+	    *((unsigned long *)(pVBInfo->FBAddr + Position)) = Position;
+	    Position += Increment ;
     }
 
     for( i = 0 , Position = 0 ; i < 4 ; i++ )
     {
         /* if (pVBInfo->FBAddr[ Position ] != Position ) */
-        if ( ( *( PULONG )( pVBInfo->FBAddr + Position ) ) != Position )
-            return( 0 ) ;
-        Position += Increment ;
+	    if ((*(unsigned long *)(pVBInfo->FBAddr + Position)) != Position)
+		    return 0;
+	    Position += Increment;
     }
     return( 1 ) ;
 }
@@ -1931,10 +1898,12 @@ int XGINew_CheckBanks( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_CheckRank( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+int XGINew_CheckRank(int RankNo, int index,
+		     unsigned short DRAMTYPE_TABLE[][5],
+		     struct vb_device_info *pVBInfo)
 {
     int i ;
-    ULONG Increment , Position ;
+    unsigned long Increment , Position ;
 
     Increment = 1 << ( DRAMTYPE_TABLE[ index ][ 2 ] + DRAMTYPE_TABLE[ index ][ 1 ] +
                   DRAMTYPE_TABLE[ index ][ 0 ] + XGINew_DataBusWidth / 64 + RankNo ) ;
@@ -1942,18 +1911,18 @@ int XGINew_CheckRank( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB
     for( i = 0 , Position = 0 ; i < 2 ; i++ )
     {
         /* pVBInfo->FBAddr[ Position ] = Position ; */
-        /* *( ( PULONG )( pVBInfo->FBAddr ) ) = Position ; */
-        *( ( PULONG )( pVBInfo->FBAddr + Position ) ) = Position ;
-        Position += Increment ;
+        /* *( (unsigned long *)( pVBInfo->FBAddr ) ) = Position ; */
+	    *((unsigned long *)(pVBInfo->FBAddr + Position)) = Position;
+	    Position += Increment;
     }
 
     for( i = 0 , Position = 0 ; i < 2 ; i++ )
     {
         /* if ( pVBInfo->FBAddr[ Position ] != Position ) */
-        /* if ( ( *( PULONG )( pVBInfo->FBAddr ) ) != Position ) */
-        if ( ( *( PULONG )( pVBInfo->FBAddr + Position ) ) != Position )
-            return( 0 ) ;
-        Position += Increment ;
+        /* if ( ( *(unsigned long *)( pVBInfo->FBAddr ) ) != Position ) */
+	    if ((*(unsigned long *)(pVBInfo->FBAddr + Position)) != Position)
+		    return 0;
+	    Position += Increment;
     }
     return( 1 );
 }
@@ -1965,10 +1934,12 @@ int XGINew_CheckRank( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_CheckDDRRank( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+int XGINew_CheckDDRRank(int RankNo, int index,
+			unsigned short DRAMTYPE_TABLE[][5],
+			struct vb_device_info *pVBInfo)
 {
-    ULONG Increment , Position ;
-    USHORT data ;
+    unsigned long Increment , Position ;
+    unsigned short data ;
 
     Increment = 1 << ( DRAMTYPE_TABLE[ index ][ 2 ] + DRAMTYPE_TABLE[ index ][ 1 ] +
                        DRAMTYPE_TABLE[ index ][ 0 ] + XGINew_DataBusWidth / 64 + RankNo ) ;
@@ -1976,18 +1947,18 @@ int XGINew_CheckDDRRank( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ],
     Increment += Increment / 2 ;
 
     Position = 0;
-    *( ( PULONG )( pVBInfo->FBAddr + Position + 0 ) ) = 0x01234567 ;
-    *( ( PULONG )( pVBInfo->FBAddr + Position + 1 ) ) = 0x456789AB ;
-    *( ( PULONG )( pVBInfo->FBAddr + Position + 2 ) ) = 0x55555555 ;
-    *( ( PULONG )( pVBInfo->FBAddr + Position + 3 ) ) = 0x55555555 ;
-    *( ( PULONG )( pVBInfo->FBAddr + Position + 4 ) ) = 0xAAAAAAAA ;
-    *( ( PULONG )( pVBInfo->FBAddr + Position + 5 ) ) = 0xAAAAAAAA ;
-
-    if ( ( *( PULONG )( pVBInfo->FBAddr + 1 ) ) == 0x456789AB )
-        return( 1 ) ;
+    *((unsigned long *)(pVBInfo->FBAddr + Position + 0)) = 0x01234567;
+    *((unsigned long *)(pVBInfo->FBAddr + Position + 1)) = 0x456789AB;
+    *((unsigned long *)(pVBInfo->FBAddr + Position + 2)) = 0x55555555;
+    *((unsigned long *)(pVBInfo->FBAddr + Position + 3)) = 0x55555555;
+    *((unsigned long *)(pVBInfo->FBAddr + Position + 4)) = 0xAAAAAAAA;
+    *((unsigned long *)(pVBInfo->FBAddr + Position + 5)) = 0xAAAAAAAA;
 
-    if ( ( *( PULONG )( pVBInfo->FBAddr + 0 ) ) == 0x01234567 )
-        return( 0 ) ;
+    if ((*(unsigned long *)(pVBInfo->FBAddr + 1)) == 0x456789AB)
+	    return 1;
+
+    if ((*(unsigned long *)(pVBInfo->FBAddr + 0)) == 0x01234567)
+	    return 0;
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x14 ) ;
     data &= 0xF3 ;
@@ -2007,7 +1978,9 @@ int XGINew_CheckDDRRank( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ],
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_CheckRanks( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+int XGINew_CheckRanks(int RankNo, int index,
+		      unsigned short DRAMTYPE_TABLE[][5],
+		      struct vb_device_info *pVBInfo)
 {
     int r ;
 
@@ -2033,7 +2006,9 @@ int XGINew_CheckRanks( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ], PV
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_CheckDDRRanks( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+int XGINew_CheckDDRRanks(int RankNo, int index,
+			 unsigned short DRAMTYPE_TABLE[][5],
+			 struct vb_device_info *pVBInfo)
 {
     int r ;
 
@@ -2059,10 +2034,10 @@ int XGINew_CheckDDRRanks( int RankNo , int index , USHORT DRAMTYPE_TABLE[][ 5 ],
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_SDRSizing(PVB_DEVICE_INFO pVBInfo)
+int XGINew_SDRSizing(struct vb_device_info *pVBInfo)
 {
     int    i ;
-    UCHAR  j ;
+    unsigned char  j ;
 
     for( i = 0 ; i < 13 ; i++ )
     {
@@ -2070,7 +2045,8 @@ int XGINew_SDRSizing(PVB_DEVICE_INFO pVBInfo)
 
         for( j = 2 ; j > 0 ; j-- )
         {
-            if ( !XGINew_SetRank( i , ( UCHAR )j , XGINew_ChannelAB , XGINew_SDRDRAM_TYPE , pVBInfo) )
+	    if (!XGINew_SetRank(i, (unsigned char)j, XGINew_ChannelAB,
+				 XGINew_SDRDRAM_TYPE, pVBInfo))
                 continue ;
             else
             {
@@ -2089,11 +2065,13 @@ int XGINew_SDRSizing(PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGINew_SetDRAMSizeReg( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+unsigned short XGINew_SetDRAMSizeReg(int index,
+				     unsigned short DRAMTYPE_TABLE[][5],
+				     struct vb_device_info *pVBInfo)
 {
-    USHORT data = 0 , memsize = 0 ;
+    unsigned short data = 0 , memsize = 0;
     int RankSize ;
-    UCHAR ChannelNo ;
+    unsigned char ChannelNo ;
 
     RankSize = DRAMTYPE_TABLE[ index ][ 3 ] * XGINew_DataBusWidth / 32 ;
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x13 ) ;
@@ -2138,11 +2116,13 @@ USHORT XGINew_SetDRAMSizeReg( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVI
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGINew_SetDRAMSize20Reg( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DEVICE_INFO pVBInfo)
+unsigned short XGINew_SetDRAMSize20Reg(int index,
+				       unsigned short DRAMTYPE_TABLE[][5],
+				       struct vb_device_info *pVBInfo)
 {
-    USHORT data = 0 , memsize = 0 ;
+    unsigned short data = 0 , memsize = 0;
     int RankSize ;
-    UCHAR ChannelNo ;
+    unsigned char ChannelNo ;
 
     RankSize = DRAMTYPE_TABLE[ index ][ 3 ] * XGINew_DataBusWidth / 8 ;
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x13 ) ;
@@ -2188,31 +2168,32 @@ USHORT XGINew_SetDRAMSize20Reg( int index , USHORT DRAMTYPE_TABLE[][ 5 ], PVB_DE
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_ReadWriteRest( USHORT StopAddr , USHORT StartAddr, PVB_DEVICE_INFO pVBInfo)
+int XGINew_ReadWriteRest(unsigned short StopAddr, unsigned short StartAddr,
+			 struct vb_device_info *pVBInfo)
 {
     int i ;
-    ULONG Position = 0 ;
+    unsigned long Position = 0 ;
 
-   *( ( PULONG )( pVBInfo->FBAddr + Position ) ) = Position ;
+    *((unsigned long *)(pVBInfo->FBAddr + Position)) = Position;
 
     for( i = StartAddr ; i <= StopAddr ; i++ )
     {
         Position = 1 << i ;
-        *( ( PULONG )( pVBInfo->FBAddr + Position ) ) = Position ;
+	*((unsigned long *)(pVBInfo->FBAddr + Position)) = Position;
     }
 
     DelayUS( 500 ) ;	/* [Vicent] 2004/04/16. Fix #1759 Memory Size error in Multi-Adapter. */
 
     Position = 0 ;
 
-   if ( ( *( PULONG )( pVBInfo->FBAddr + Position ) ) != Position )
-        return( 0 ) ;
+   if ((*(unsigned long *)(pVBInfo->FBAddr + Position)) != Position)
+	   return 0;
 
     for( i = StartAddr ; i <= StopAddr ; i++ )
     {
         Position = 1 << i ;
-        if ( ( *( PULONG )( pVBInfo->FBAddr + Position ) ) != Position )
-            return( 0 ) ;
+	if ((*(unsigned long *)(pVBInfo->FBAddr + Position)) != Position)
+		return 0;
     }
     return( 1 ) ;
 }
@@ -2224,9 +2205,9 @@ int XGINew_ReadWriteRest( USHORT StopAddr , USHORT StartAddr, PVB_DEVICE_INFO pV
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGINew_CheckFrequence( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGINew_CheckFrequence(struct vb_device_info *pVBInfo)
 {
-    UCHAR data ;
+    unsigned char data ;
 
     data = XGINew_GetReg1( pVBInfo->P3d4 , 0x97 ) ;
 
@@ -2247,9 +2228,9 @@ UCHAR XGINew_CheckFrequence( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_CheckChannel( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    UCHAR data;
+    unsigned char data;
 
     switch( HwDeviceExtension->jChipType )
     {
@@ -2528,10 +2509,10 @@ void XGINew_CheckChannel( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_DDRSizing340( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+int XGINew_DDRSizing340(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
     int i ;
-    USHORT memsize , addr ;
+    unsigned short memsize , addr ;
 
     XGINew_SetReg1( pVBInfo->P3c4 , 0x15 , 0x00 ) ;	/* noninterleaving */
     XGINew_SetReg1( pVBInfo->P3c4 , 0x1C , 0x00 ) ;	/* nontiling */
@@ -2548,7 +2529,7 @@ int XGINew_DDRSizing340( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
             continue ;
 
         addr = memsize + ( XGINew_ChannelAB - 2 ) + 20 ;
-        if ( ( HwDeviceExtension->ulVideoMemorySize - 1 ) < ( ULONG )( 1 << addr ) )
+	if ((HwDeviceExtension->ulVideoMemorySize - 1) < (unsigned long)(1 << addr))
             continue ;
 
         if ( XGINew_ReadWriteRest( addr , 5, pVBInfo ) == 1 )
@@ -2566,7 +2547,7 @@ int XGINew_DDRSizing340( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
             continue ;
 
         addr = memsize + ( XGINew_ChannelAB - 2 ) + 20 ;
-        if ( ( HwDeviceExtension->ulVideoMemorySize - 1 ) < ( ULONG )( 1 << addr ) )
+	if ((HwDeviceExtension->ulVideoMemorySize - 1) < (unsigned long)(1 << addr))
             continue ;
 
         if ( XGINew_ReadWriteRest( addr , 9, pVBInfo ) == 1 )
@@ -2583,10 +2564,10 @@ int XGINew_DDRSizing340( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-int XGINew_DDRSizing(PVB_DEVICE_INFO pVBInfo)
+int XGINew_DDRSizing(struct vb_device_info *pVBInfo)
 {
     int    i ;
-    UCHAR  j ;
+    unsigned char  j ;
 
     for( i = 0 ; i < 4 ; i++ )
     {
@@ -2595,7 +2576,8 @@ int XGINew_DDRSizing(PVB_DEVICE_INFO pVBInfo)
         for( j = 2 ; j > 0 ; j-- )
         {
             XGINew_SetDDRChannel( i , j , XGINew_ChannelAB , XGINew_DDRDRAM_TYPE , pVBInfo ) ;
-            if ( !XGINew_SetRank( i , ( UCHAR )j , XGINew_ChannelAB , XGINew_DDRDRAM_TYPE, pVBInfo ) )
+	    if (!XGINew_SetRank(i, (unsigned char)j, XGINew_ChannelAB,
+				XGINew_DDRDRAM_TYPE, pVBInfo))
                 continue ;
             else
             {
@@ -2613,7 +2595,7 @@ int XGINew_DDRSizing(PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetMemoryClock( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGINew_SetMemoryClock(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
 
 
@@ -2634,9 +2616,7 @@ void XGINew_SetMemoryClock( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_IN
       if ( ( pVBInfo->MCLKData[ XGINew_RAMType ].SR28 == 0x1C ) && ( pVBInfo->MCLKData[ XGINew_RAMType ].SR29 == 0x01 )
         && ( ( ( pVBInfo->ECLKData[ XGINew_RAMType ].SR2E == 0x1C ) && ( pVBInfo->ECLKData[ XGINew_RAMType ].SR2F == 0x01 ) )
         || ( ( pVBInfo->ECLKData[ XGINew_RAMType ].SR2E == 0x22 ) && ( pVBInfo->ECLKData[ XGINew_RAMType ].SR2F == 0x01 ) ) ) )
-      {
-      	XGINew_SetReg1( pVBInfo->P3c4 , 0x32 , ( ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x32 ) & 0xFC ) | 0x02 ) ;
-      }
+	      XGINew_SetReg1(pVBInfo->P3c4, 0x32, ((unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x32) & 0xFC) | 0x02);
     }
 }
 
@@ -2647,12 +2627,12 @@ void XGINew_SetMemoryClock( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_IN
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN ChkLFB( PVB_DEVICE_INFO pVBInfo )
+unsigned char ChkLFB(struct vb_device_info *pVBInfo)
 {
-    if ( LFBDRAMTrap & XGINew_GetReg1( pVBInfo->P3d4 , 0x78 ) )
-        return( TRUE ) ;
-    else
-        return( FALSE );
+	if (LFBDRAMTrap & XGINew_GetReg1(pVBInfo->P3d4 , 0x78))
+		return 1;
+	else
+		return 0;
 }
 
 
@@ -2664,17 +2644,18 @@ BOOLEAN ChkLFB( PVB_DEVICE_INFO pVBInfo )
 /* in second chip, assume CR A1 D[6]="1" in this case */
 /* output : none */
 /* --------------------------------------------------------------------- */
-void SetPowerConsume ( PXGI_HW_DEVICE_INFO HwDeviceExtension , ULONG XGI_P3d4Port )
+void SetPowerConsume(struct xgi_hw_device_info *HwDeviceExtension,
+		     unsigned long XGI_P3d4Port)
 {
-    ULONG   lTemp ;
-    UCHAR   bTemp;
+    unsigned long   lTemp ;
+    unsigned char   bTemp;
 
     HwDeviceExtension->pQueryVGAConfigSpace( HwDeviceExtension , 0x08 , 0 , &lTemp ) ; /* Get */
     if ((lTemp&0xFF)==0)
     {
         /* set CR58 D[5]=0 D[3]=0 */
         XGINew_SetRegAND( XGI_P3d4Port , 0x58 , 0xD7 ) ;
-        bTemp = (UCHAR) XGINew_GetReg1( XGI_P3d4Port , 0xCB ) ;
+	bTemp = (unsigned char) XGINew_GetReg1(XGI_P3d4Port, 0xCB);
     	if (bTemp&0x20)
     	{
             if (!(bTemp&0x10))
@@ -2692,15 +2673,13 @@ void SetPowerConsume ( PXGI_HW_DEVICE_INFO HwDeviceExtension , ULONG XGI_P3d4Por
 }
 
 
-
-#if defined(LINUX_XF86)||defined(LINUX_KERNEL)
-void XGINew_InitVBIOSData(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGINew_InitVBIOSData(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
 
-	/* ULONG ROMAddr = (ULONG)HwDeviceExtension->pjVirtualRomBase; */
+	/* unsigned long ROMAddr = (unsigned long)HwDeviceExtension->pjVirtualRomBase; */
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
-    pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
+    pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
     pVBInfo->ISXPDOS = 0 ;
 
     pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
@@ -2736,7 +2715,6 @@ void XGINew_InitVBIOSData(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 	}
 
 }
-#endif /* For Linux */
 
 /* --------------------------------------------------------------------- */
 /* Function : ReadVBIOSTablData */
@@ -2744,200 +2722,11 @@ void XGINew_InitVBIOSData(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void ReadVBIOSTablData( UCHAR ChipType , PVB_DEVICE_INFO pVBInfo)
+void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVBInfo)
 {
-    PUCHAR  volatile pVideoMemory = ( PUCHAR )pVBInfo->ROMAddr ;
-    ULONG   i ;
-    UCHAR   j , k ;
-#if 0
-    ULONG   ii , jj ;
-    i = pVideoMemory[ 0x1CF ] | ( pVideoMemory[ 0x1D0 ] << 8 ) ;		/* UniROM */
-    if ( i != 0 )
-        UNIROM = 1 ;
-
-    ii = 0x90 ;
-    for( jj = 0x00 ; jj < 0x08 ; jj++ )
-    {
-        pVBInfo->MCLKData[ jj ].SR28 = pVideoMemory[ ii ] ;
-        pVBInfo->MCLKData[ jj ].SR29 = pVideoMemory[ ii + 1] ;
-        pVBInfo->MCLKData[ jj ].SR2A = pVideoMemory[ ii + 2] ;
-        pVBInfo->MCLKData[ jj ].CLOCK = pVideoMemory[ ii + 3 ] | ( pVideoMemory[ ii + 4 ] << 8 ) ;
-        ii += 0x05 ;
-    }
-
-    ii = 0xB8 ;
-    for( jj = 0x00 ; jj < 0x08 ; jj++ )
-    {
-        pVBInfo->ECLKData[ jj ].SR2E = pVideoMemory[ ii ] ;
-        pVBInfo->ECLKData[ jj ].SR2F=pVideoMemory[ ii + 1 ] ;
-        pVBInfo->ECLKData[ jj ].SR30= pVideoMemory[ ii + 2 ] ;
-        pVBInfo->ECLKData[ jj ].CLOCK= pVideoMemory[ ii + 3 ] | ( pVideoMemory[ ii + 4 ] << 8 ) ;
-        ii += 0x05 ;
-    }
-
-    /* Volari customize data area start */
-    /* if ( ChipType == XG40 ) */
-    if ( ChipType >= XG40 )
-    {
-        ii = 0xE0 ;
-        for( jj = 0x00 ; jj < 0x03 ; jj++ )
-        {
-            pVBInfo->SR15[ jj ][ 0 ] = pVideoMemory[ ii ] ;		/* SR13, SR14, and SR18 */
-            pVBInfo->SR15[ jj ][ 1 ] = pVideoMemory[ ii + 1 ] ;
-            pVBInfo->SR15[ jj ][ 2 ] = pVideoMemory[ ii + 2 ] ;
-            pVBInfo->SR15[ jj ][ 3 ] = pVideoMemory[ ii + 3 ] ;
-            pVBInfo->SR15[ jj ][ 4 ] = pVideoMemory[ ii + 4 ] ;
-            pVBInfo->SR15[ jj ][ 5 ] = pVideoMemory[ ii + 5 ] ;
-            pVBInfo->SR15[ jj ][ 6 ] = pVideoMemory[ ii + 6 ] ;
-            pVBInfo->SR15[ jj ][ 7 ] = pVideoMemory[ ii + 7 ] ;
-            ii += 0x08 ;
-        }
-        ii = 0x110 ;
-        jj = 0x03 ;
-        pVBInfo->SR15[ jj ][ 0 ] = pVideoMemory[ ii ] ;		/* SR1B */
-        pVBInfo->SR15[ jj ][ 1 ] = pVideoMemory[ ii + 1 ] ;
-        pVBInfo->SR15[ jj ][ 2 ] = pVideoMemory[ ii + 2 ] ;
-        pVBInfo->SR15[ jj ][ 3 ] = pVideoMemory[ ii + 3 ] ;
-        pVBInfo->SR15[ jj ][ 4 ] = pVideoMemory[ ii + 4 ] ;
-        pVBInfo->SR15[ jj ][ 5 ] = pVideoMemory[ ii + 5 ] ;
-        pVBInfo->SR15[ jj ][ 6 ] = pVideoMemory[ ii + 6 ] ;
-        pVBInfo->SR15[ jj ][ 7 ] = pVideoMemory[ ii + 7 ] ;
-
-        *pVBInfo->pSR07 = pVideoMemory[ 0x74 ] ;
-        *pVBInfo->pSR1F = pVideoMemory[ 0x75 ] ;
-        *pVBInfo->pSR21 = pVideoMemory[ 0x76 ] ;
-        *pVBInfo->pSR22 = pVideoMemory[ 0x77 ] ;
-        *pVBInfo->pSR23 = pVideoMemory[ 0x78 ] ;
-        *pVBInfo->pSR24 = pVideoMemory[ 0x79 ] ;
-        pVBInfo->SR25[ 0 ] = pVideoMemory[ 0x7A ] ;
-        *pVBInfo->pSR31 = pVideoMemory[ 0x7B ] ;
-        *pVBInfo->pSR32 = pVideoMemory[ 0x7C ] ;
-        *pVBInfo->pSR33 = pVideoMemory[ 0x7D ] ;
-        ii = 0xF8 ;
-
-        for( jj = 0 ; jj < 3 ; jj++ )
-        {
-            pVBInfo->CR40[ jj ][ 0 ] = pVideoMemory[ ii ] ;
-            pVBInfo->CR40[ jj ][ 1 ] = pVideoMemory[ ii + 1 ] ;
-            pVBInfo->CR40[ jj ][ 2 ] = pVideoMemory[ ii + 2 ] ;
-            pVBInfo->CR40[ jj ][ 3 ] = pVideoMemory[ ii + 3 ] ;
-            pVBInfo->CR40[ jj ][ 4 ] = pVideoMemory[ ii + 4 ] ;
-            pVBInfo->CR40[ jj ][ 5 ] = pVideoMemory[ ii + 5 ] ;
-            pVBInfo->CR40[ jj ][ 6 ] = pVideoMemory[ ii + 6 ] ;
-            pVBInfo->CR40[ jj ][ 7 ] = pVideoMemory[ ii + 7 ] ;
-            ii += 0x08 ;
-        }
-
-        ii = 0x118 ;
-        for( j = 3 ; j < 24 ; j++ )
-        {
-            pVBInfo->CR40[ j ][ 0 ] = pVideoMemory[ ii ] ;
-            pVBInfo->CR40[ j ][ 1 ] = pVideoMemory[ ii + 1 ] ;
-            pVBInfo->CR40[ j ][ 2 ] = pVideoMemory[ ii + 2 ] ;
-            pVBInfo->CR40[ j ][ 3 ] = pVideoMemory[ ii + 3 ] ;
-            pVBInfo->CR40[ j ][ 4 ] = pVideoMemory[ ii + 4 ] ;
-            pVBInfo->CR40[ j ][ 5 ] = pVideoMemory[ ii + 5 ] ;
-            pVBInfo->CR40[ j ][ 6 ] = pVideoMemory[ ii + 6 ] ;
-            pVBInfo->CR40[ j ][ 7 ] = pVideoMemory[ ii + 7 ] ;
-            ii += 0x08 ;
-        }
-
-        i = pVideoMemory[ 0x1C0 ] | ( pVideoMemory[ 0x1C1 ] << 8 ) ;
-
-        for( j = 0 ; j < 8 ; j++ )
-        {
-            for( k = 0 ; k < 4 ; k++ )
-                pVBInfo->CR6B[ j ][ k ] = pVideoMemory[ i + 4 * j + k ] ;
-        }
-
-        i = pVideoMemory[ 0x1C2 ] | ( pVideoMemory[ 0x1C3 ] << 8 ) ;
-
-        for( j = 0 ; j < 8 ; j++ )
-        {
-            for( k = 0 ; k < 4 ; k++ )
-                pVBInfo->CR6E[ j ][ k ] = pVideoMemory[ i + 4 * j + k ] ;
-        }
-
-        i = pVideoMemory[ 0x1C4 ] | ( pVideoMemory[ 0x1C5 ] << 8 ) ;
-        for( j = 0 ; j < 8 ; j++ )
-        {
-            for( k = 0 ; k < 32 ; k++ )
-                pVBInfo->CR6F[ j ][ k ] = pVideoMemory[ i + 32 * j + k ] ;
-        }
-
-        i = pVideoMemory[ 0x1C6 ] | ( pVideoMemory[ 0x1C7 ] << 8 ) ;
-
-        for( j = 0 ; j < 8 ; j++ )
-        {
-            for( k = 0 ; k < 2 ; k++ )
-                pVBInfo->CR89[ j ][ k ] = pVideoMemory[ i + 2 * j + k ] ;
-        }
-
-        i = pVideoMemory[ 0x1C8 ] | ( pVideoMemory[ 0x1C9 ] << 8 ) ;
-        for( j = 0 ; j < 12 ; j++ )
-            pVBInfo->AGPReg[ j ] = pVideoMemory[ i + j ] ;
-
-        i = pVideoMemory[ 0x1CF ] | ( pVideoMemory[ 0x1D0 ] << 8 ) ;
-        for( j = 0 ; j < 4 ; j++ )
-            pVBInfo->SR16[ j ] = pVideoMemory[ i + j ] ;
-
-        if ( ChipType == XG21 )
-        {
-            if (pVideoMemory[ 0x67 ] & 0x80)
-            {
-                *pVBInfo->pDVOSetting = pVideoMemory[ 0x67 ];
-            }
-            if ( (pVideoMemory[ 0x67 ] & 0xC0) == 0xC0 )
-            {
-                *pVBInfo->pCR2E = pVideoMemory[ i + 4 ] ;
-                *pVBInfo->pCR2F = pVideoMemory[ i + 5 ] ;
-                *pVBInfo->pCR46 = pVideoMemory[ i + 6 ] ;
-                *pVBInfo->pCR47 = pVideoMemory[ i + 7 ] ;
-            }
-        }
-
-        if ( ChipType == XG27 )
-        {
-            jj = i+j;
-            for( i = 0 ; i <= 0xB ; i++,jj++ )
-              pVBInfo->pCRD0[i] = pVideoMemory[ jj ] ;
-            for( i = 0x0 ; i <= 0x1 ; i++,jj++ )
-              pVBInfo->pCRDE[i] = pVideoMemory[ jj ] ;
-
-            *pVBInfo->pSR40 = pVideoMemory[ jj ] ;
-            jj++;
-            *pVBInfo->pSR41 = pVideoMemory[ jj ] ;
-
-            if (pVideoMemory[ 0x67 ] & 0x80)
-            {
-                *pVBInfo->pDVOSetting = pVideoMemory[ 0x67 ];
-            }
-            if ( (pVideoMemory[ 0x67 ] & 0xC0) == 0xC0 )
-            {
-                jj++;
-                *pVBInfo->pCR2E = pVideoMemory[ jj ] ;
-                *pVBInfo->pCR2F = pVideoMemory[ jj + 1 ] ;
-                *pVBInfo->pCR46 = pVideoMemory[ jj + 2 ] ;
-                *pVBInfo->pCR47 = pVideoMemory[ jj + 3 ] ;
-            }
-
-        }
-
-        *pVBInfo->pCRCF = pVideoMemory[ 0x1CA ] ;
-        *pVBInfo->pXGINew_DRAMTypeDefinition = pVideoMemory[ 0x1CB ] ;
-        *pVBInfo->pXGINew_I2CDefinition = pVideoMemory[ 0x1D1 ] ;
-        if ( ChipType >= XG20 )
-        {
-           *pVBInfo->pXGINew_CR97 = pVideoMemory[ 0x1D2 ] ;
-           if ( ChipType == XG27 )
-           {
-             *pVBInfo->pSR36 = pVideoMemory[ 0x1D3 ] ;
-             *pVBInfo->pCR8F = pVideoMemory[ 0x1D5 ] ;
-           }
-        }
-
-    }
-#endif
+	volatile unsigned char *pVideoMemory = (unsigned char *)pVBInfo->ROMAddr;
+    unsigned long   i ;
+    unsigned char   j, k ;
     /* Volari customize data area end */
 
     if ( ChipType == XG21 )
@@ -2972,7 +2761,8 @@ void ReadVBIOSTablData( UCHAR ChipType , PVB_DEVICE_INFO pVBInfo)
                 i += 25;
                 j--;
                 k++;
-              } while ( (j>0) && ( k < (sizeof(XGI21_LCDCapList)/sizeof(XGI21_LVDSCapStruct)) ) );
+	      } while ((j > 0) &&
+		       (k < (sizeof(XGI21_LCDCapList)/sizeof(struct XGI21_LVDSCapStruct))));
             }
             else
             {
@@ -3003,7 +2793,7 @@ void ReadVBIOSTablData( UCHAR ChipType , PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_DDR1x_MRS_XG20( ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
+void XGINew_DDR1x_MRS_XG20(unsigned long P3c4, struct vb_device_info *pVBInfo)
 {
 
     XGINew_SetReg1( P3c4 , 0x18 , 0x01 ) ;
@@ -3039,13 +2829,13 @@ void XGINew_DDR1x_MRS_XG20( ULONG P3c4 , PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetDRAMModeRegister_XG20( PXGI_HW_DEVICE_INFO HwDeviceExtension )
+void XGINew_SetDRAMModeRegister_XG20(struct xgi_hw_device_info *HwDeviceExtension)
 {
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
-    pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
+    pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
     pVBInfo->ISXPDOS = 0 ;
 
     pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
@@ -3078,13 +2868,13 @@ void XGINew_SetDRAMModeRegister_XG20( PXGI_HW_DEVICE_INFO HwDeviceExtension )
     XGINew_SetReg1( pVBInfo->P3c4 , 0x1B , 0x03 ) ;
 }
 
-void XGINew_SetDRAMModeRegister_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension )
+void XGINew_SetDRAMModeRegister_XG27(struct xgi_hw_device_info *HwDeviceExtension)
 {
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
-    pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
+    pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
     pVBInfo->ISXPDOS = 0 ;
 
     pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
@@ -3120,13 +2910,12 @@ void XGINew_SetDRAMModeRegister_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension )
 
 }
 /*
-void XGINew_SetDRAMModeRegister_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension )
+void XGINew_SetDRAMModeRegister_XG27(struct xgi_hw_device_info *HwDeviceExtension)
 {
-#ifndef LINUX_XF86
-    UCHAR data ;
-#endif
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
+
+    unsigned char data ;
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
     pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ;
     pVBInfo->BaseAddr = HwDeviceExtension->pjIOAddress ;
@@ -3168,9 +2957,9 @@ void XGINew_SetDRAMModeRegister_XG27( PXGI_HW_DEVICE_INFO HwDeviceExtension )
 /* Output : */
 /* Description : */
 /* -------------------------------------------------------- */
-void XGINew_ChkSenseStatus ( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGINew_ChkSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx=0 , temp , tempcx , CR3CData;
+    unsigned short tempbx = 0, temp, tempcx, CR3CData;
 
     temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x32 ) ;
 
@@ -3229,9 +3018,9 @@ void XGINew_ChkSenseStatus ( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
 /* Output : */
 /* Description : */
 /* -------------------------------------------------------- */
-void XGINew_SetModeScratch ( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo )
+void XGINew_SetModeScratch(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT temp , tempcl = 0 , tempch = 0 , CR31Data , CR38Data;
+    unsigned short temp , tempcl = 0 , tempch = 0 , CR31Data , CR38Data;
 
     temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x3d ) ;
     temp |= XGINew_GetReg1( pVBInfo->P3d4 , 0x3e ) << 8 ;
@@ -3326,23 +3115,13 @@ void XGINew_SetModeScratch ( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_
 /* Output : */
 /* Description : */
 /* -------------------------------------------------------- */
-void XGINew_GetXG21Sense(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGINew_GetXG21Sense(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    UCHAR Temp;
-    PUCHAR  volatile pVideoMemory = ( PUCHAR )pVBInfo->ROMAddr ;
+    unsigned char Temp;
+    volatile unsigned char *pVideoMemory = (unsigned char *)pVBInfo->ROMAddr;
 
     pVBInfo->IF_DEF_LVDS = 0 ;
 
-#ifdef WIN2000
-   pVBInfo->IF_DEF_CH7007 = 0 ;
-    if ( ( pVideoMemory[ 0x65 ] & 0x02 ) )			/* For XG21 CH7007 */
-    {
-        /* VideoDebugPrint((0, "ReadVBIOSTablData: pVideoMemory[ 0x65 ] =%x\n",pVideoMemory[ 0x65 ])); */
-        pVBInfo->IF_DEF_CH7007 = 1 ;                            /* [Billy] 07/05/03 */
-        XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x38 , ~0xE0 , 0x60 ) ; /* CH7007 on chip */
-    }
-    else
-#endif
 #if 1
     if (( pVideoMemory[ 0x65 ] & 0x01 ) )			/* For XG21 LVDS */
     {
@@ -3378,9 +3157,9 @@ void XGINew_GetXG21Sense(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* -------------------------------------------------------- */
-void XGINew_GetXG27Sense(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGINew_GetXG27Sense(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    UCHAR Temp,bCR4A;
+	unsigned char Temp, bCR4A;
 
      pVBInfo->IF_DEF_LVDS = 0 ;
      bCR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
@@ -3402,9 +3181,9 @@ void XGINew_GetXG27Sense(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 
 }
 
-UCHAR GetXG21FPBits(PVB_DEVICE_INFO pVBInfo)
+unsigned char GetXG21FPBits(struct vb_device_info *pVBInfo)
 {
-    UCHAR CR38,CR4A,temp;
+	unsigned char CR38, CR4A, temp;
 
     CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
     XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x4A , ~0x10 , 0x10 ) ; /* enable GPIOE read */
@@ -3422,9 +3201,9 @@ UCHAR GetXG21FPBits(PVB_DEVICE_INFO pVBInfo)
     return temp;
 }
 
-UCHAR GetXG27FPBits(PVB_DEVICE_INFO pVBInfo)
+unsigned char GetXG27FPBits(struct vb_device_info *pVBInfo)
 {
-    UCHAR CR4A,temp;
+	unsigned char CR4A, temp;
 
     CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
     XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x4A , ~0x03 , 0x03 ) ; /* enable GPIOA/B/C read */
diff --git a/drivers/staging/xgifb/vb_init.h b/drivers/staging/xgifb/vb_init.h
index 1f39d9c74cdd..b47352b8e34a 100644
--- a/drivers/staging/xgifb/vb_init.h
+++ b/drivers/staging/xgifb/vb_init.h
@@ -1,7 +1,7 @@
 #ifndef  _VBINIT_
 #define  _VBINIT_
-extern   BOOLEAN    XGIInitNew( PXGI_HW_DEVICE_INFO HwDeviceExtension ) ;
-extern XGI21_LVDSCapStruct  XGI21_LCDCapList[13];
+extern   unsigned char    XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension) ;
+extern struct XGI21_LVDSCapStruct  XGI21_LCDCapList[13];
 
 #endif
 
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index bd7f73898644..d90bf06bf62f 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -1,43 +1,9 @@
-#include "osdef.h"
 
-#ifdef TC
-#include <stdio.h>
-#include <string.h>
-#include <conio.h>
-#include <dos.h>
-#endif
-
-
-#ifdef LINUX_XF86
-#include "xf86.h"
-#include "xf86PciInfo.h"
-#include "xgi.h"
-#include "xgi_regs.h"
-#endif
-
-#ifdef LINUX_KERNEL
 #include <asm/io.h>
 #include <linux/types.h>
 #include <linux/version.h>
 #include "XGIfb.h"
-/*#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
-#include <video/XGIfb.h>
-#else
-#include <linux/XGIfb.h>
-#endif*/
-#endif
-
-#ifdef WIN2000
-#include <dderror.h>
-#include <devioctl.h>
-#include <miniport.h>
-#include <ntddvdeo.h>
-#include <video.h>
 
-#include "xgiv.h"
-#include "dd_i2c.h"
-#include "tools.h"
-#endif
 
 #include "vb_def.h"
 #include "vgatypes.h"
@@ -54,194 +20,218 @@
 
 
 
-BOOLEAN  XGI_IsLCDDualLink(PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_SetCRT2Group301(USHORT ModeNo, PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_BacklightByDrv(PVB_DEVICE_INFO pVBInfo);
-
-BOOLEAN  XGI_IsLCDON(PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_DisableChISLCD(PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_EnableChISLCD(PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_AjustCRT2Rate(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,USHORT *i, PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_SearchModeID( USHORT ModeNo,USHORT  *ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_GetLCDInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo ) ;
-BOOLEAN  XGI_BridgeIsOn(PVB_DEVICE_INFO pVBInfo);
-UCHAR    XGI_GetModePtr( USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetOffset(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetRatePtrCRT2( PXGI_HW_DEVICE_INFO pXGIHWDE, USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo );
-USHORT   XGI_GetResInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetColorDepth(USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetVGAHT2(PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetVCLK2Ptr(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
-void     XGI_VBLongWait(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SaveCRT2Info(USHORT ModeNo, PVB_DEVICE_INFO pVBInfo);
-void     XGI_GetCRT2Data(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_GetCRT2ResInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_PreSetGroup1(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetGroup1(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetLockRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetLCDRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetGroup2(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetGroup3(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetGroup4(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetGroup5(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void*    XGI_GetLcdPtr(USHORT BX,  USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void*    XGI_GetTVPtr(USHORT BX, USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_FirePWDEnable(PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_EnableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_DisableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_SetPanelPower(USHORT tempah,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_EnablePWD( PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_DisablePWD( PVB_DEVICE_INFO pVBInfo);
-void     XGI_AutoThreshold( PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetTap4Regs( PVB_DEVICE_INFO pVBInfo);
-
-void     XGI_DisplayOn(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
-void     XGI_DisplayOff( PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo );
-void     XGI_SetCRT1Group(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetXG21LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo);
-void     XGI_SetXG27CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetXG27LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo);
-void	 XGI_UpdateXG21CRTC(USHORT ModeNo, PVB_DEVICE_INFO pVBInfo, USHORT RefreshRateTableIndex);
-void     XGI_WaitDisply(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SenseCRT1(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetSeqRegs(USHORT ModeNo,USHORT StandTableIndex,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetMiscRegs(USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRTCRegs(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetATTRegs(USHORT ModeNo,USHORT StandTableIndex,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo );
-void     XGI_SetGRCRegs(USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_ClearExt1Regs(PVB_DEVICE_INFO pVBInfo);
-
-void     XGI_SetSync(USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRT1CRTC(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo,PXGI_HW_DEVICE_INFO HwDeviceExtension);
-void     XGI_SetCRT1Timing_H(PVB_DEVICE_INFO pVBInfo,PXGI_HW_DEVICE_INFO HwDeviceExtension);
-void     XGI_SetCRT1Timing_V(USHORT ModeIdIndex,USHORT ModeNo,PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRT1DE(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRT1VCLK(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRT1FIFO(USHORT ModeNo,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRT1ModeRegs(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetVCLKState(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
-
-void     XGI_LoadDAC(USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
-void     XGI_WriteDAC(USHORT dl, USHORT ah, USHORT al, USHORT dh, PVB_DEVICE_INFO pVBInfo);
-/*void     XGI_ClearBuffer(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,PVB_DEVICE_INFO pVBInfo);*/
-void     XGI_SetLCDAGroup(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_GetLVDSResInfo( USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_GetLVDSData(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_ModCRT1Regs(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_SetLVDSRegs(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_UpdateModeInfo(PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_GetVGAType(PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_GetVBType(PVB_DEVICE_INFO  pVBInfo);
-void     XGI_GetVBInfo(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_GetTVInfo(USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO  pVBInfo);
-void     XGI_SetCRT2ECLK( USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO  pVBInfo);
-void     InitTo330Pointer(UCHAR,PVB_DEVICE_INFO pVBInfo);
-void     XGI_GetLCDSync(USHORT* HSyncWidth, USHORT* VSyncWidth, PVB_DEVICE_INFO pVBInfo);
-void 	 XGI_DisableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
-void  	 XGI_EnableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRT2VCLK(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_OEM310Setting(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetDelayComp(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetLCDCap(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetLCDCap_A(USHORT tempcx,PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetLCDCap_B(USHORT tempcx,PVB_DEVICE_INFO pVBInfo);
-void     SetSpectrum(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetAntiFlicker(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetEdgeEnhance(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetPhaseIncr(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetYFilter(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_GetTVPtrIndex2(USHORT* tempbx,UCHAR* tempcl,UCHAR* tempch, PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetTVPtrIndex(  PVB_DEVICE_INFO pVBInfo );
-void     XGI_SetCRT2ModeRegs(USHORT ModeNo,PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo );
-void     XGI_CloseCRTC(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
-void     XGI_OpenCRTC(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
-void     XGI_GetRAMDAC2DATA(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_UnLockCRT2(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
-void     XGI_LockCRT2(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
-void     XGINew_EnableCRT2(PVB_DEVICE_INFO pVBInfo);
-void     XGINew_LCD_Wait_Time(UCHAR DelayTime, PVB_DEVICE_INFO pVBInfo);
-void     XGI_LongWait(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetCRT1Offset( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo );
-void     XGI_GetLCDVCLKPtr(UCHAR* di_0,UCHAR *di_1, PVB_DEVICE_INFO pVBInfo);
-UCHAR    XGI_GetVCLKPtr(USHORT RefreshRateTableIndex,USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
-void     XGI_GetVCLKLen(UCHAR tempal,UCHAR* di_0,UCHAR* di_1, PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetLCDCapPtr(PVB_DEVICE_INFO pVBInfo);
-USHORT   XGI_GetLCDCapPtr1(PVB_DEVICE_INFO pVBInfo);
-XGI301C_Tap4TimingStruct* XGI_GetTap4Ptr(USHORT tempcx, PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetXG21FPBits(PVB_DEVICE_INFO pVBInfo);
-void     XGI_SetXG27FPBits(PVB_DEVICE_INFO pVBInfo);
-UCHAR    XGI_XG21GetPSCValue(PVB_DEVICE_INFO pVBInfo);
-UCHAR    XGI_XG27GetPSCValue(PVB_DEVICE_INFO pVBInfo);
-void     XGI_XG21BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-void     XGI_XG27BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-void     XGI_XG21SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-BOOLEAN  XGI_XG21CheckLVDSMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
-void     XGI_SetXG21LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
-void     XGI_SetXG27LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
-UCHAR    XGI_SetDefaultVCLK( PVB_DEVICE_INFO pVBInfo );
-
-extern   void 	  ReadVBIOSTablData( UCHAR ChipType , PVB_DEVICE_INFO pVBInfo);
-#ifdef WIN2000
-/* [Billy] 2007/05/17 For CH7007 */
-extern  UCHAR CH7007TVReg_UNTSC[][8],CH7007TVReg_ONTSC[][8],CH7007TVReg_UPAL[][8],CH7007TVReg_OPAL[][8];
-extern  UCHAR CH7007TVCRT1UNTSC_H[][10],CH7007TVCRT1ONTSC_H[][10],CH7007TVCRT1UPAL_H[][10],CH7007TVCRT1OPAL_H[][10] ;
-extern  UCHAR CH7007TVCRT1UNTSC_V[][10],CH7007TVCRT1ONTSC_V[][10],CH7007TVCRT1UPAL_V[][10],CH7007TVCRT1OPAL_V[][10] ;
-extern  UCHAR XGI7007_CHTVVCLKUNTSC[],XGI7007_CHTVVCLKONTSC[],XGI7007_CHTVVCLKUPAL[],XGI7007_CHTVVCLKOPAL[];
-
-extern  BOOLEAN XGI_XG21CheckCH7007TVMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo ) ;
-extern  void SetCH7007Regs(PXGI_HW_DEVICE_INFO HwDeviceExtension, USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO  pVBInfo ) ;
-extern  VP_STATUS TurnOnCH7007(PHW_DEVICE_EXTENSION pHWDE) ;
-extern  VP_STATUS TurnOffCH7007(PHW_DEVICE_EXTENSION pHWDE) ;
-extern  BOOLEAN IsCH7007TVMode(PVB_DEVICE_INFO pVBInfo) ;
-#endif
-
-/* USHORT XGINew_flag_clearbuffer; 0: no clear frame buffer 1:clear frame buffer */
-
-
-
-
-
-USHORT XGINew_MDA_DAC[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-               0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
-               0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
-               0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
-               0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
-               0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
-               0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
-               0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F};
-
-USHORT XGINew_CGA_DAC[]={0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
-               0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
-               0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
-               0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
-               0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
-               0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
-               0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
-               0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F};
-
-USHORT XGINew_EGA_DAC[]={0x00,0x10,0x04,0x14,0x01,0x11,0x05,0x15,
-               0x20,0x30,0x24,0x34,0x21,0x31,0x25,0x35,
-               0x08,0x18,0x0C,0x1C,0x09,0x19,0x0D,0x1D,
-               0x28,0x38,0x2C,0x3C,0x29,0x39,0x2D,0x3D,
-               0x02,0x12,0x06,0x16,0x03,0x13,0x07,0x17,
-               0x22,0x32,0x26,0x36,0x23,0x33,0x27,0x37,
-               0x0A,0x1A,0x0E,0x1E,0x0B,0x1B,0x0F,0x1F,
-               0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F};
-
-USHORT XGINew_VGA_DAC[]={0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
-               0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
-               0x00,0x05,0x08,0x0B,0x0E,0x11,0x14,0x18,
-               0x1C,0x20,0x24,0x28,0x2D,0x32,0x38,0x3F,
-
-               0x00,0x10,0x1F,0x2F,0x3F,0x1F,0x27,0x2F,
-               0x37,0x3F,0x2D,0x31,0x36,0x3A,0x3F,0x00,
-               0x07,0x0E,0x15,0x1C,0x0E,0x11,0x15,0x18,
-               0x1C,0x14,0x16,0x18,0x1A,0x1C,0x00,0x04,
-               0x08,0x0C,0x10,0x08,0x0A,0x0C,0x0E,0x10,
-               0x0B,0x0C,0x0D,0x0F,0x10};
+unsigned char  XGI_IsLCDDualLink(struct vb_device_info *pVBInfo);
+unsigned char  XGI_SetCRT2Group301(unsigned short ModeNo,
+			     struct xgi_hw_device_info *HwDeviceExtension,
+			     struct vb_device_info *pVBInfo);
+unsigned char  XGI_BacklightByDrv(struct vb_device_info *pVBInfo);
+
+unsigned char  XGI_IsLCDON(struct vb_device_info *pVBInfo);
+unsigned char  XGI_DisableChISLCD(struct vb_device_info *pVBInfo);
+unsigned char  XGI_EnableChISLCD(struct vb_device_info *pVBInfo);
+unsigned char  XGI_AjustCRT2Rate(unsigned short ModeNo,
+			   unsigned short ModeIdIndex,
+			   unsigned short RefreshRateTableIndex,
+			   unsigned short *i, struct vb_device_info *pVBInfo);
+unsigned char  XGI_SearchModeID(unsigned short ModeNo,
+			  unsigned short *ModeIdIndex,
+			  struct vb_device_info *pVBInfo);
+unsigned char  XGI_GetLCDInfo(unsigned short ModeNo,
+			unsigned short ModeIdIndex,
+			struct vb_device_info *pVBInfo);
+unsigned char  XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
+		       unsigned short ModeNo);
+unsigned char  XGI_BridgeIsOn(struct vb_device_info *pVBInfo);
+unsigned char    XGI_GetModePtr(unsigned short ModeNo,
+			unsigned short ModeIdIndex,
+			struct vb_device_info *pVBInfo);
+unsigned short XGI_GetOffset(unsigned short ModeNo,
+			     unsigned short ModeIdIndex,
+			     unsigned short RefreshRateTableIndex,
+			     struct xgi_hw_device_info *HwDeviceExtension,
+			     struct vb_device_info *pVBInfo);
+unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
+				  unsigned short ModeNo,
+				  unsigned short ModeIdIndex,
+				  struct vb_device_info *pVBInfo);
+unsigned short XGI_GetResInfo(unsigned short ModeNo,
+			      unsigned short ModeIdIndex,
+			      struct vb_device_info *pVBInfo);
+unsigned short XGI_GetColorDepth(unsigned short ModeNo,
+				 unsigned short ModeIdIndex,
+				 struct vb_device_info *pVBInfo);
+unsigned short XGI_GetVGAHT2(struct vb_device_info *pVBInfo);
+unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo,
+			       unsigned short ModeIdIndex,
+			       unsigned short RefreshRateTableIndex,
+			       struct xgi_hw_device_info *HwDeviceExtension,
+			       struct vb_device_info *pVBInfo);
+void     XGI_VBLongWait(struct vb_device_info *pVBInfo);
+void     XGI_SaveCRT2Info(unsigned short ModeNo, struct vb_device_info *pVBInfo);
+void     XGI_GetCRT2Data(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_GetCRT2ResInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_PreSetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_SetGroup3(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetGroup4(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_SetGroup5(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     *XGI_GetLcdPtr(unsigned short BX,  unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     *XGI_GetTVPtr(unsigned short BX, unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_FirePWDEnable(struct vb_device_info *pVBInfo);
+void     XGI_EnableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_DisableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_SetPanelDelay(unsigned short tempbl, struct vb_device_info *pVBInfo);
+void     XGI_SetPanelPower(unsigned short tempah, unsigned short tempbl, struct vb_device_info *pVBInfo);
+void     XGI_EnablePWD(struct vb_device_info *pVBInfo);
+void     XGI_DisablePWD(struct vb_device_info *pVBInfo);
+void     XGI_AutoThreshold(struct vb_device_info *pVBInfo);
+void     XGI_SetTap4Regs(struct vb_device_info *pVBInfo);
+
+void     XGI_DisplayOn(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+void     XGI_DisplayOff(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetXG21CRTC(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetXG21LCD(struct vb_device_info *pVBInfo, unsigned short RefreshRateTableIndex, unsigned short ModeNo);
+void     XGI_SetXG27CRTC(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetXG27LCD(struct vb_device_info *pVBInfo, unsigned short RefreshRateTableIndex, unsigned short ModeNo);
+void	 XGI_UpdateXG21CRTC(unsigned short ModeNo, struct vb_device_info *pVBInfo, unsigned short RefreshRateTableIndex);
+void     XGI_WaitDisply(struct vb_device_info *pVBInfo);
+void     XGI_SenseCRT1(struct vb_device_info *pVBInfo);
+void     XGI_SetSeqRegs(unsigned short ModeNo, unsigned short StandTableIndex, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetMiscRegs(unsigned short StandTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetCRTCRegs(struct xgi_hw_device_info *HwDeviceExtension, unsigned short StandTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetATTRegs(unsigned short ModeNo, unsigned short StandTableIndex, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetGRCRegs(unsigned short StandTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_ClearExt1Regs(struct vb_device_info *pVBInfo);
+
+void     XGI_SetSync(unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT1CRTC(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo, struct xgi_hw_device_info *HwDeviceExtension);
+void     XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo, struct xgi_hw_device_info *HwDeviceExtension);
+void     XGI_SetCRT1Timing_V(unsigned short ModeIdIndex, unsigned short ModeNo, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT1VCLK(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT1FIFO(unsigned short ModeNo, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetVCLKState(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+
+void     XGI_LoadDAC(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_WriteDAC(unsigned short dl, unsigned short ah, unsigned short al, unsigned short dh, struct vb_device_info *pVBInfo);
+/*void     XGI_ClearBuffer(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, struct vb_device_info *pVBInfo);*/
+void     XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_GetLVDSResInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
+			    struct vb_device_info *pVBInfo);
+void     XGI_GetLVDSData(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
+			 unsigned short RefreshRateTableIndex,
+			 struct xgi_hw_device_info *HwDeviceExtension,
+			 struct vb_device_info *pVBInfo);
+void     XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_UpdateModeInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_GetVGAType(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_GetVBType(struct vb_device_info *pVBInfo);
+void     XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT2ECLK(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     InitTo330Pointer(unsigned char, struct vb_device_info *pVBInfo);
+void     XGI_GetLCDSync(unsigned short *HSyncWidth, unsigned short *VSyncWidth, struct vb_device_info *pVBInfo);
+void     XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_SetCRT2VCLK(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_OEM310Setting(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetDelayComp(struct vb_device_info *pVBInfo);
+void     XGI_SetLCDCap(struct vb_device_info *pVBInfo);
+void     XGI_SetLCDCap_A(unsigned short tempcx, struct vb_device_info *pVBInfo);
+void     XGI_SetLCDCap_B(unsigned short tempcx, struct vb_device_info *pVBInfo);
+void     SetSpectrum(struct vb_device_info *pVBInfo);
+void     XGI_SetAntiFlicker(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetEdgeEnhance(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetPhaseIncr(struct vb_device_info *pVBInfo);
+void     XGI_SetYFilter(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_GetTVPtrIndex2(unsigned short *tempbx, unsigned char* tempcl,
+			    unsigned char *tempch, struct vb_device_info *pVBInfo);
+unsigned short   XGI_GetTVPtrIndex(struct vb_device_info *pVBInfo);
+void     XGI_SetCRT2ModeRegs(unsigned short ModeNo, struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+void     XGI_CloseCRTC(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+void     XGI_OpenCRTC(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+void     XGI_GetRAMDAC2DATA(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
+void     XGI_UnLockCRT2(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+void     XGI_LockCRT2(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+void     XGINew_EnableCRT2(struct vb_device_info *pVBInfo);
+void     XGINew_LCD_Wait_Time(unsigned char DelayTime, struct vb_device_info *pVBInfo);
+void     XGI_LongWait(struct vb_device_info *pVBInfo);
+void     XGI_SetCRT1Offset(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
+void     XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
+			   struct vb_device_info *pVBInfo);
+unsigned char    XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
+				unsigned short ModeNo,
+				unsigned short ModeIdIndex,
+				struct vb_device_info *pVBInfo);
+void     XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0,
+			unsigned char *di_1, struct vb_device_info *pVBInfo);
+unsigned short   XGI_GetLCDCapPtr(struct vb_device_info *pVBInfo);
+unsigned short   XGI_GetLCDCapPtr1(struct vb_device_info *pVBInfo);
+struct XGI301C_Tap4TimingStruct *XGI_GetTap4Ptr(unsigned short tempcx, struct vb_device_info *pVBInfo);
+void     XGI_SetXG21FPBits(struct vb_device_info *pVBInfo);
+void     XGI_SetXG27FPBits(struct vb_device_info *pVBInfo);
+unsigned char    XGI_XG21GetPSCValue(struct vb_device_info *pVBInfo);
+unsigned char    XGI_XG27GetPSCValue(struct vb_device_info *pVBInfo);
+void     XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo);
+void     XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo);
+void     XGI_XG21SetPanelDelay(unsigned short tempbl, struct vb_device_info *pVBInfo);
+unsigned char  XGI_XG21CheckLVDSMode(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetXG21LVDSPara(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+void     XGI_SetXG27LVDSPara(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+unsigned char  XGI_SetDefaultVCLK(struct vb_device_info *pVBInfo);
+
+extern void ReadVBIOSTablData(unsigned char ChipType, struct vb_device_info *pVBInfo);
+
+/* unsigned short XGINew_flag_clearbuffer; 0: no clear frame buffer 1:clear frame buffer */
+
+
+unsigned short XGINew_MDA_DAC[] = {
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
+	0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
+	0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
+	0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15, 0x15,
+	0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F, 0x3F};
+
+unsigned short XGINew_CGA_DAC[] = {
+	0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
+	0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
+	0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
+	0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
+	0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
+	0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
+	0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
+	0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F};
+
+unsigned short XGINew_EGA_DAC[] = {
+	0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x05, 0x15,
+	0x20, 0x30, 0x24, 0x34, 0x21, 0x31, 0x25, 0x35,
+	0x08, 0x18, 0x0C, 0x1C, 0x09, 0x19, 0x0D, 0x1D,
+	0x28, 0x38, 0x2C, 0x3C, 0x29, 0x39, 0x2D, 0x3D,
+	0x02, 0x12, 0x06, 0x16, 0x03, 0x13, 0x07, 0x17,
+	0x22, 0x32, 0x26, 0x36, 0x23, 0x33, 0x27, 0x37,
+	0x0A, 0x1A, 0x0E, 0x1E, 0x0B, 0x1B, 0x0F, 0x1F,
+	0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F};
+
+unsigned short XGINew_VGA_DAC[] = {
+	0x00, 0x10, 0x04, 0x14, 0x01, 0x11, 0x09, 0x15,
+	0x2A, 0x3A, 0x2E, 0x3E, 0x2B, 0x3B, 0x2F, 0x3F,
+	0x00, 0x05, 0x08, 0x0B, 0x0E, 0x11, 0x14, 0x18,
+	0x1C, 0x20, 0x24, 0x28, 0x2D, 0x32, 0x38, 0x3F,
+	0x00, 0x10, 0x1F, 0x2F, 0x3F, 0x1F, 0x27, 0x2F,
+	0x37, 0x3F, 0x2D, 0x31, 0x36, 0x3A, 0x3F, 0x00,
+	0x07, 0x0E, 0x15, 0x1C, 0x0E, 0x11, 0x15, 0x18,
+	0x1C, 0x14, 0x16, 0x18, 0x1A, 0x1C, 0x00, 0x04,
+	0x08, 0x0C, 0x10, 0x08, 0x0A, 0x0C, 0x0E, 0x10,
+	0x0B, 0x0C, 0x0D, 0x0F, 0x10};
 
 
 /* --------------------------------------------------------------------- */
@@ -250,35 +240,35 @@ USHORT XGINew_VGA_DAC[]={0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void InitTo330Pointer( UCHAR ChipType ,PVB_DEVICE_INFO pVBInfo)
+void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 {
-    pVBInfo->SModeIDTable = (XGI_StStruct *) XGI330_SModeIDTable ;
-    pVBInfo->StandTable = (XGI_StandTableStruct *) XGI330_StandTable ;
-    pVBInfo->EModeIDTable = (XGI_ExtStruct *) XGI330_EModeIDTable ;
-    pVBInfo->RefIndex = (XGI_Ext2Struct *) XGI330_RefIndex ;
-    pVBInfo->XGINEWUB_CRT1Table = (XGI_CRT1TableStruct *) XGI_CRT1Table ;
+    pVBInfo->SModeIDTable = (struct XGI_StStruct *) XGI330_SModeIDTable ;
+    pVBInfo->StandTable = (struct XGI_StandTableStruct *) XGI330_StandTable ;
+    pVBInfo->EModeIDTable = (struct XGI_ExtStruct *) XGI330_EModeIDTable ;
+    pVBInfo->RefIndex = (struct XGI_Ext2Struct *) XGI330_RefIndex ;
+    pVBInfo->XGINEWUB_CRT1Table = (struct XGI_CRT1TableStruct *) XGI_CRT1Table ;
 
     /* add for new UNIVGABIOS */
-    /* XGINew_UBLCDDataTable = (XGI_LCDDataTablStruct *) XGI_LCDDataTable ; */
+    /* XGINew_UBLCDDataTable = (struct XGI_LCDDataTablStruct *) XGI_LCDDataTable ; */
     /* XGINew_UBTVDataTable = (XGI_TVDataTablStruct *) XGI_TVDataTable ; */
 
 
     if ( ChipType >= XG40 )
     {
-        pVBInfo->MCLKData = (XGI_MCLKDataStruct *) XGI340New_MCLKData ;
-        pVBInfo->ECLKData = (XGI_ECLKDataStruct *) XGI340_ECLKData ;
+	pVBInfo->MCLKData = (struct XGI_MCLKDataStruct *) XGI340New_MCLKData;
+	pVBInfo->ECLKData = (struct XGI_ECLKDataStruct *) XGI340_ECLKData;
     }
     else
     {
-        pVBInfo->MCLKData = (XGI_MCLKDataStruct *) XGI330New_MCLKData ;
-        pVBInfo->ECLKData = (XGI_ECLKDataStruct *) XGI330_ECLKData ;
+	pVBInfo->MCLKData = (struct XGI_MCLKDataStruct *) XGI330New_MCLKData;
+	pVBInfo->ECLKData = (struct XGI_ECLKDataStruct *) XGI330_ECLKData;
     }
 
-    pVBInfo->VCLKData = (XGI_VCLKDataStruct *) XGI_VCLKData ;
-    pVBInfo->VBVCLKData = (XGI_VBVCLKDataStruct *) XGI_VBVCLKData ;
+    pVBInfo->VCLKData = (struct XGI_VCLKDataStruct *) XGI_VCLKData ;
+    pVBInfo->VBVCLKData = (struct XGI_VBVCLKDataStruct *) XGI_VBVCLKData ;
     pVBInfo->ScreenOffset = XGI330_ScreenOffset ;
-    pVBInfo->StResInfo = (XGI_StResInfoStruct *) XGI330_StResInfo ;
-    pVBInfo->ModeResInfo = (XGI_ModeResInfoStruct *) XGI330_ModeResInfo ;
+    pVBInfo->StResInfo = (struct XGI_StResInfoStruct *) XGI330_StResInfo ;
+    pVBInfo->ModeResInfo = (struct XGI_ModeResInfoStruct *) XGI330_ModeResInfo ;
 
     pVBInfo->pOutputSelect = &XGI330_OutputSelect ;
     pVBInfo->pSoftSetting = &XGI330_SoftSetting ;
@@ -342,9 +332,9 @@ void InitTo330Pointer( UCHAR ChipType ,PVB_DEVICE_INFO pVBInfo)
     pVBInfo->Ren750pGroup3 = XGI330_Ren750pGroup3 ;
 
 
-    pVBInfo->TimingH = (XGI_TimingHStruct *) XGI_TimingH ;
-    pVBInfo->TimingV = (XGI_TimingVStruct *) XGI_TimingV ;
-    pVBInfo->UpdateCRT1 = (XGI_XG21CRT1Struct *) XGI_UpdateCRT1Table ;
+    pVBInfo->TimingH = (struct XGI_TimingHStruct *) XGI_TimingH ;
+    pVBInfo->TimingV = (struct XGI_TimingVStruct *) XGI_TimingV ;
+    pVBInfo->UpdateCRT1 = (struct XGI_XG21CRT1Struct *) XGI_UpdateCRT1Table ;
 
     pVBInfo->CHTVVCLKUNTSC = XGI330_CHTVVCLKUNTSC ;
     pVBInfo->CHTVVCLKONTSC = XGI330_CHTVVCLKONTSC ;
@@ -371,7 +361,7 @@ void InitTo330Pointer( UCHAR ChipType ,PVB_DEVICE_INFO pVBInfo)
 
     if ( ChipType == XG27 )
     {
-        pVBInfo->MCLKData = (XGI_MCLKDataStruct *) XGI27New_MCLKData ;
+	pVBInfo->MCLKData = (struct XGI_MCLKDataStruct *) XGI27New_MCLKData;
         pVBInfo->CR40 = XGI27_cr41 ;
     	pVBInfo->pXGINew_CR97 = &XG27_CR97 ;
     	pVBInfo->pSR36 = &XG27_SR36 ;
@@ -405,14 +395,15 @@ void InitTo330Pointer( UCHAR ChipType ,PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo )
+unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
+			    unsigned short ModeNo)
 {
-    USHORT ModeIdIndex ;
-        /* PUCHAR pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ; */
-    VB_DEVICE_INFO VBINF;
-    PVB_DEVICE_INFO pVBInfo = &VBINF;
+    unsigned short ModeIdIndex ;
+        /* unsigned char *pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ; */
+    struct vb_device_info VBINF;
+    struct vb_device_info *pVBInfo = &VBINF;
     pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
-    pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
+    pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
     pVBInfo->IF_DEF_LVDS = 0 ;
     pVBInfo->IF_DEF_CH7005 = 0 ;
     pVBInfo->IF_DEF_LCDA = 1 ;
@@ -485,9 +476,6 @@ BOOLEAN XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo )
     XGI_GetVBType( pVBInfo ) ;
 
     InitTo330Pointer( HwDeviceExtension->jChipType, pVBInfo ) ;
-#ifdef WIN2000
-    ReadVBIOSTablData( HwDeviceExtension->jChipType , pVBInfo) ;
-#endif
     if ( ModeNo & 0x80 )
     {
         ModeNo = ModeNo & 0x7F ;
@@ -560,30 +548,9 @@ BOOLEAN XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo )
     }	/* !XG20 */
     else
     {
-#ifdef WIN2000
-        if ( pVBInfo->IF_DEF_CH7007 == 1 )
-        {
-
-            VideoDebugPrint((0, "XGISetModeNew: pVBIfo->IF_DEF_CH7007==1\n"));
-            pVBInfo->VBType = VB_CH7007 ;
-            XGI_GetVBInfo(ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
-            XGI_GetTVInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
-            XGI_GetLCDInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
-            if( !(XGI_XG21CheckCH7007TVMode(ModeNo, ModeIdIndex, pVBInfo )) )
-            {
-              return FALSE;
-            }
-        }
-#endif
-
-
-        if ( pVBInfo->IF_DEF_LVDS == 1 )
-        {
-            if ( !XGI_XG21CheckLVDSMode(ModeNo , ModeIdIndex, pVBInfo) )
-            {
-              return FALSE;
-            }
-        }
+	    if (pVBInfo->IF_DEF_LVDS == 1)
+		    if (!XGI_XG21CheckLVDSMode(ModeNo , ModeIdIndex, pVBInfo))
+			    return 0;
 
         if ( ModeNo <= 0x13 )
         {
@@ -642,7 +609,7 @@ BOOLEAN XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo )
     XGI_LockCRT2( HwDeviceExtension, pVBInfo ) ;
 }
 
-    return( TRUE ) ;
+    return 1;
 }
 
 
@@ -652,14 +619,16 @@ BOOLEAN XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1Group( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension,
+		      unsigned short ModeNo,
+		      unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT StandTableIndex ,
+    unsigned short StandTableIndex ,
            RefreshRateTableIndex ,
            b3CC ,
            temp ;
 
-    USHORT XGINew_P3cc =  pVBInfo->P3cc;
+    unsigned short XGINew_P3cc =  pVBInfo->P3cc;
 
     /* XGINew_CRT1Mode = ModeNo ; // SaveModeID */
     StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
@@ -710,14 +679,14 @@ void XGI_SetCRT1Group( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo , U
     	{
     	    XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x4E) ;
     	    XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE9) ;
-    	    b3CC =(UCHAR) XGINew_GetReg2(XGINew_P3cc) ;
+	    b3CC = (unsigned char) XGINew_GetReg2(XGINew_P3cc) ;
     	    XGINew_SetReg3(XGINew_P3cc ,  (b3CC |= 0x0C) ) ;
     	}
     	else if ( ( ModeNo == 0x04) | ( ModeNo == 0x05) | ( ModeNo == 0x0D) )
     	{
     	    XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x1B) ;
     	    XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE3) ;
-    	    b3CC = (UCHAR)XGINew_GetReg2(XGINew_P3cc) ;
+	    b3CC = (unsigned char)XGINew_GetReg2(XGINew_P3cc) ;
     	    XGINew_SetReg3(XGINew_P3cc ,  (b3CC |= 0x0C) ) ;
     	}
     }
@@ -763,13 +732,6 @@ void XGI_SetCRT1Group( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo , U
 
     XGI_LoadDAC( ModeNo , ModeIdIndex, pVBInfo ) ;
     /* XGI_ClearBuffer( HwDeviceExtension , ModeNo, pVBInfo ) ; */
-#ifdef WIN2000
-   if ( pVBInfo->IF_DEF_CH7007 == 1 )  /* [Billy]  2007/05/14  */
-   {
-       VideoDebugPrint((0, "XGI_SetCRT1Group: VBInfo->IF_DEF_CH7007==1\n"));
-       SetCH7007Regs(HwDeviceExtension, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo ) ; /* 07/05/28 */
-   }
-#endif
 }
 
 
@@ -779,9 +741,10 @@ void XGI_SetCRT1Group( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo , U
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGI_GetModePtr( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_GetModePtr(unsigned short ModeNo, unsigned short ModeIdIndex,
+		     struct vb_device_info *pVBInfo)
 {
-    UCHAR index ;
+    unsigned char index ;
 
     if ( ModeNo <= 0x13 )
         index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_StTableIndex ;
@@ -802,7 +765,7 @@ UCHAR XGI_GetModePtr( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInf
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-/*UCHAR XGI_SetBIOSData( USHORT ModeNo , USHORT ModeIdIndex )
+/*unsigned char XGI_SetBIOSData(unsigned short ModeNo, unsigned short ModeIdIndex)
 {
     return( 0 ) ;
 }
@@ -814,7 +777,7 @@ UCHAR XGI_GetModePtr( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInf
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-/*UCHAR XGI_ClearBankRegs( USHORT ModeNo , USHORT ModeIdIndex )
+/*unsigned char XGI_ClearBankRegs(unsigned short ModeNo, unsigned short ModeIdIndex)
 {
     return( 0 ) ;
 }
@@ -826,12 +789,13 @@ UCHAR XGI_GetModePtr( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInf
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetSeqRegs(  USHORT ModeNo , USHORT StandTableIndex , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetSeqRegs(unsigned short ModeNo, unsigned short StandTableIndex,
+		    unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    UCHAR tempah ,
+    unsigned char tempah ,
           SRdata ;
 
-    USHORT i ,
+    unsigned short i ,
            modeflag ;
 
     if ( ModeNo <= 0x13 )
@@ -873,9 +837,9 @@ void XGI_SetSeqRegs(  USHORT ModeNo , USHORT StandTableIndex , USHORT ModeIdInde
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetMiscRegs( USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetMiscRegs(unsigned short StandTableIndex, struct vb_device_info *pVBInfo)
 {
-    UCHAR Miscdata ;
+    unsigned char Miscdata ;
 
     Miscdata = pVBInfo->StandTable[ StandTableIndex ].MISC ;	/* Get Misc from file */
 /*
@@ -898,12 +862,13 @@ void XGI_SetMiscRegs( USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRTCRegs( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRTCRegs(struct xgi_hw_device_info *HwDeviceExtension,
+		     unsigned short StandTableIndex, struct vb_device_info *pVBInfo)
 {
-    UCHAR CRTCdata ;
-    USHORT i ;
+    unsigned char CRTCdata ;
+    unsigned short i ;
 
-    CRTCdata = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
+    CRTCdata = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
     CRTCdata &= 0x7f ;
     XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , CRTCdata ) ;		/* Unlock CRTC */
 
@@ -933,11 +898,11 @@ void XGI_SetCRTCRegs( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT StandTableI
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetATTRegs( USHORT ModeNo , USHORT StandTableIndex , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetATTRegs(unsigned short ModeNo, unsigned short StandTableIndex,
+		    unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    UCHAR ARdata ;
-    USHORT i ,
-           modeflag ;
+    unsigned char ARdata ;
+    unsigned short i, modeflag;
 
     if ( ModeNo <= 0x13 )
         modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
@@ -983,10 +948,10 @@ void XGI_SetATTRegs( USHORT ModeNo , USHORT StandTableIndex , USHORT ModeIdIndex
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetGRCRegs( USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetGRCRegs(unsigned short StandTableIndex, struct vb_device_info *pVBInfo)
 {
-    UCHAR GRdata ;
-    USHORT i ;
+    unsigned char GRdata ;
+    unsigned short i ;
 
     for( i = 0 ; i <= 0x08 ; i++ )
     {
@@ -996,7 +961,7 @@ void XGI_SetGRCRegs( USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
 
     if ( pVBInfo->ModeType > ModeVGA )
     {
-        GRdata = ( UCHAR )XGINew_GetReg1( pVBInfo->P3ce , 0x05 ) ;
+	GRdata = (unsigned char)XGINew_GetReg1(pVBInfo->P3ce, 0x05);
         GRdata &= 0xBF ;						/* 256 color disable */
         XGINew_SetReg1( pVBInfo->P3ce , 0x05 , GRdata ) ;
     }
@@ -1009,9 +974,9 @@ void XGI_SetGRCRegs( USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_ClearExt1Regs(PVB_DEVICE_INFO pVBInfo)
+void XGI_ClearExt1Regs(struct vb_device_info *pVBInfo)
 {
-    USHORT i ;
+    unsigned short i ;
 
     for( i = 0x0A ; i <= 0x0E ; i++ )
         XGINew_SetReg1( pVBInfo->P3c4 , i , 0x00 ) ;	/* Clear SR0A-SR0E */
@@ -1024,7 +989,7 @@ void XGI_ClearExt1Regs(PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGI_SetDefaultVCLK( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_SetDefaultVCLK(struct vb_device_info *pVBInfo)
 {
 
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , 0x20 ) ;
@@ -1046,13 +1011,15 @@ UCHAR XGI_SetDefaultVCLK( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetRatePtrCRT2( PXGI_HW_DEVICE_INFO pXGIHWDE, USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
+				  unsigned short ModeNo,
+				  unsigned short ModeIdIndex,
+				  struct vb_device_info *pVBInfo)
 {
-    SHORT  LCDRefreshIndex[] = { 0x00 , 0x00 , 0x03 , 0x01 } ,
+    short LCDRefreshIndex[] = { 0x00 , 0x00 , 0x03 , 0x01 } ,
            LCDARefreshIndex[] = { 0x00 , 0x00 , 0x03 , 0x01 , 0x01 , 0x01 , 0x01 } ;
 
-    USHORT RefreshRateTableIndex , i ,
-         modeflag , index , temp ;
+    unsigned short RefreshRateTableIndex, i, modeflag, index, temp;
 
     if ( ModeNo <= 0x13 )
     {
@@ -1183,13 +1150,11 @@ USHORT XGI_GetRatePtrCRT2( PXGI_HW_DEVICE_INFO pXGIHWDE, USHORT ModeNo , USHORT
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_AjustCRT2Rate( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , USHORT *i, PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_AjustCRT2Rate(unsigned short ModeNo, unsigned short ModeIdIndex,
+				unsigned short RefreshRateTableIndex,
+				unsigned short *i, struct vb_device_info *pVBInfo)
 {
-    USHORT tempax ,
-           tempbx ,
-           resinfo ,
-           modeflag ,
-           infoflag ;
+    unsigned short tempax, tempbx, resinfo, modeflag, infoflag;
 
     if ( ModeNo <= 0x13 )
     {
@@ -1359,9 +1324,9 @@ BOOLEAN XGI_AjustCRT2Rate( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRa
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetSync(USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetSync(unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT sync ,
+    unsigned short sync ,
            temp ;
 
     sync = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag >> 8 ;	/* di+0x00 */
@@ -1378,17 +1343,18 @@ void XGI_SetSync(USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1CRTC( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceExtension )
+void XGI_SetCRT1CRTC(unsigned short ModeNo, unsigned short ModeIdIndex,
+		     unsigned short RefreshRateTableIndex,
+		     struct vb_device_info *pVBInfo,
+		     struct xgi_hw_device_info *HwDeviceExtension)
 {
-    UCHAR  index ,
-           data ;
-
-    USHORT i ;
+    unsigned char index, data;
+    unsigned short i;
 
     index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;	/* Get index */
     index = index&IndexMask ;
 
-    data =( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
+    data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
     data &= 0x7F ;
     XGINew_SetReg1(pVBInfo->P3d4,0x11,data);				/* Unlock CRTC */
 
@@ -1416,16 +1382,16 @@ void XGI_SetCRT1CRTC( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1Timing_H( PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceExtension )
+void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo, struct xgi_hw_device_info *HwDeviceExtension)
 {
-    UCHAR data , data1, pushax;
-    USHORT i , j ;
+    unsigned char data, data1, pushax;
+    unsigned short i, j;
 
     /* XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0 ) ; */
     /* XGINew_SetReg1( pVBInfo->P3d4 , 0x56 , 0 ) ; */
     /* XGINew_SetRegANDOR( pVBInfo->P3d4 ,0x11 , 0x7f , 0x00 ) ; */
 
-    data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;		/* unlock cr0-7 */
+    data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11); /* unlock cr0-7 */
     data &= 0x7F ;
     XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , data ) ;
 
@@ -1435,16 +1401,16 @@ void XGI_SetCRT1Timing_H( PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceE
     for( i = 0x01 ; i <= 0x04 ; i++ )
     {
         data = pVBInfo->TimingH[ 0 ].data[ i ] ;
-        XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 1 ) , data ) ;
+	XGINew_SetReg1( pVBInfo->P3d4, (unsigned short)(i + 1), data);
     }
 
     for( i = 0x05 ; i <= 0x06 ; i++ )
     {
         data = pVBInfo->TimingH[ 0 ].data[ i ];
-        XGINew_SetReg1( pVBInfo->P3c4 ,( USHORT )( i + 6 ) , data ) ;
+	XGINew_SetReg1(pVBInfo->P3c4, (unsigned short)(i + 6), data);
     }
 
-    j = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0e ) ;
+    j = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0e);
     j &= 0x1F ;
     data = pVBInfo->TimingH[ 0 ].data[ 7 ] ;
     data &= 0xE0 ;
@@ -1453,17 +1419,17 @@ void XGI_SetCRT1Timing_H( PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceE
 
     if ( HwDeviceExtension->jChipType >= XG20 )
     {
-    	data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x04 ) ;
+	data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x04);
     	data = data - 1 ;
     	XGINew_SetReg1( pVBInfo->P3d4 , 0x04 , data ) ;
-    	data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x05 ) ;
+	data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x05);
     	data1 = data ;
     	data1 &= 0xE0 ;
     	data &= 0x1F ;
     	if ( data == 0 )
     	{
     	    pushax = data ;
-    	    data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0c ) ;
+	    data = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0c);
     	    data &= 0xFB ;
     	    XGINew_SetReg1( pVBInfo->P3c4 , 0x0c , data ) ;
     	    data = pushax ;
@@ -1471,7 +1437,7 @@ void XGI_SetCRT1Timing_H( PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceE
     	data = data - 1 ;
     	data |= data1 ;
     	XGINew_SetReg1( pVBInfo->P3d4 , 0x05 , data ) ;
-    	data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0e ) ;
+	data = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0e);
     	data = data >> 5 ;
     	data = data + 3 ;
     	if ( data > 7 )
@@ -1488,10 +1454,12 @@ void XGI_SetCRT1Timing_H( PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceE
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1Timing_V( USHORT ModeIdIndex , USHORT ModeNo,PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT1Timing_V(unsigned short ModeIdIndex,
+			 unsigned short ModeNo,
+			 struct vb_device_info *pVBInfo)
 {
-    UCHAR data ;
-    USHORT i , j ;
+    unsigned char data;
+    unsigned short i, j;
 
     /* XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0 ) ; */
     /* XGINew_SetReg1( pVBInfo->P3d4 , 0x56 , 0 ) ; */
@@ -1500,22 +1468,22 @@ void XGI_SetCRT1Timing_V( USHORT ModeIdIndex , USHORT ModeNo,PVB_DEVICE_INFO pVB
     for( i = 0x00 ; i <= 0x01 ; i++ )
     {
         data = pVBInfo->TimingV[ 0 ].data[ i ] ;
-        XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 6 ) , data ) ;
+	XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 6), data);
     }
 
     for( i = 0x02 ; i <= 0x03 ; i++ )
     {
         data = pVBInfo->TimingV[ 0 ].data[ i ] ;
-        XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 0x0e ) , data ) ;
+	XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 0x0e), data);
     }
 
     for( i = 0x04 ; i <= 0x05 ; i++ )
     {
         data = pVBInfo->TimingV[ 0 ].data[ i ] ;
-        XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 0x11 ) , data ) ;
+	XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 0x11), data);
     }
 
-    j = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0a ) ;
+    j = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0a);
     j &= 0xC0 ;
     data = pVBInfo->TimingV[ 0 ].data[ 6 ] ;
     data &= 0x3F ;
@@ -1535,7 +1503,7 @@ void XGI_SetCRT1Timing_V( USHORT ModeIdIndex , USHORT ModeNo,PVB_DEVICE_INFO pVB
     if ( i )
         data |= 0x80 ;
 
-    j = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x09 ) ;
+    j = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x09);
     j &= 0x5F ;
     data |= j ;
     XGINew_SetReg1( pVBInfo->P3d4 , 0x09 , data ) ;
@@ -1548,10 +1516,12 @@ void XGI_SetCRT1Timing_V( USHORT ModeIdIndex , USHORT ModeNo,PVB_DEVICE_INFO pVB
 /* Output : Fill CRT Hsync/Vsync to SR2E/SR2F/SR30/SR33/SR34/SR3F */
 /* Description : Set LCD timing */
 /* --------------------------------------------------------------------- */
-void XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetXG21CRTC(unsigned short ModeNo, unsigned short ModeIdIndex,
+		     unsigned short RefreshRateTableIndex,
+		     struct vb_device_info *pVBInfo)
 {
-  UCHAR StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx ;
-  USHORT Temp1, Temp2, Temp3 ;
+  unsigned char StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx;
+  unsigned short Temp1, Temp2, Temp3;
 
   if ( ModeNo <= 0x13 )
   {
@@ -1580,7 +1550,7 @@ void XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableI
     Tempdx |= Tempcx ;							/* Tempdx: VRS[8:1] */
     XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempdx ) ;    		/* SR34[7:0]: VRS[8:1] */
 
-    Temp1 = Tempcx << 1 ;						/* Temp1[8]: VRS[8] UCHAR -> USHORT */
+    Temp1 = Tempcx << 1 ;						/* Temp1[8]: VRS[8] unsigned char -> unsigned short */
     Temp1 |= Tempbx ;							/* Temp1[8:0]: VRS[8:0] */
     Tempax &= 0x80 ;							/* Tempax[7]: CR7[7] */
     Temp2 = Tempax << 2 ;						/* Temp2[9]: VRS[9] */
@@ -1594,11 +1564,11 @@ void XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableI
     if ( Tempax < Temp3 )						/* VRE[3:0]<VRS[3:0] */
       Temp2 |= 0x10 ;							/* Temp2: VRE + 0x10 */
     Temp2 &= 0xFF ;							/* Temp2[7:0]: VRE[7:0] */
-    Tempax = (UCHAR)Temp2 ;						/* Tempax[7:0]: VRE[7:0] */
+    Tempax = (unsigned char)Temp2;					/* Tempax[7:0]: VRE[7:0] */
     Tempax <<= 2 ;							/* Tempax << 2: VRE[5:0] */
     Temp1 &= 0x600 ;							/* Temp1[10:9]: VRS[10:9] */
     Temp1 >>= 9 ;							/* [10:9]->[1:0] */
-    Tempbx = (UCHAR)Temp1 ;						/* Tempbx[1:0]: VRS[10:9] */
+    Tempbx = (unsigned char)Temp1;					/* Tempbx[1:0]: VRS[10:9] */
     Tempax |= Tempbx ;							/* VRE[5:0]VRS[10:9] */
     Tempax &= 0x7F ;
     XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , Tempax ) ;   		/* SR3F D[7:2]->VRE D[1:0]->VRS */
@@ -1632,7 +1602,7 @@ void XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableI
       Temp2 |= 0x40 ;                                                   /* Temp2 + 0x40 */
 
     Temp2 &= 0xFF ;
-    Tempax = (UCHAR)Temp2 ;						/* Tempax: HRE[7:0] */
+    Tempax = (unsigned char)Temp2;					/* Tempax: HRE[7:0] */
     Tempax <<= 2 ;							/* Tempax[7:2]: HRE[5:0] */
     Tempdx >>= 6 ;							/* Tempdx[7:6]->[1:0] HRS[9:8] */
     Tempax |= Tempdx ;							/* HRE[5:0]HRS[9:8] */
@@ -1676,20 +1646,22 @@ void XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableI
       Temp2 |= 0x20 ;							/* VRE + 0x20 */
 
     Temp2 &= 0xFF ;
-    Tempax = (UCHAR)Temp2 ;						/* Tempax: VRE[7:0] */
+    Tempax = (unsigned char)Temp2;					/* Tempax: VRE[7:0] */
     Tempax <<= 2 ;							/* Tempax[7:0]; VRE[5:0]00 */
     Temp1 &= 0x600 ;							/* Temp1[10:9]: VRS[10:9] */
     Temp1 >>= 9 ;  							/* Temp1[1:0]: VRS[10:9] */
-    Tempbx = (UCHAR)Temp1 ;
+    Tempbx = (unsigned char)Temp1;
     Tempax |= Tempbx ;							/* Tempax[7:0]: VRE[5:0]VRS[10:9] */
     Tempax &= 0x7F ;
     XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , Tempax ) ;   		/* SR3F D[7:2]->VRE D[1:0]->VRS */
   }
 }
 
-void XGI_SetXG27CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetXG27CRTC(unsigned short ModeNo, unsigned short ModeIdIndex,
+		     unsigned short RefreshRateTableIndex,
+		     struct vb_device_info *pVBInfo)
 {
-  USHORT StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx ;
+	unsigned short StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx;
 
   if ( ModeNo <= 0x13 )
   {
@@ -1726,7 +1698,7 @@ void XGI_SetXG27CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableI
     Tempbx |= Tempax ;							/* Tempbx[9:0]: VRE[9:0] */
     if ( Tempax <= (Tempcx & 0x0F) )					/* VRE[3:0]<=VRS[3:0] */
       Tempbx |= 0x10 ;							/* Tempbx: VRE + 0x10 */
-    Tempax = (UCHAR)Tempbx & 0xFF;					/* Tempax[7:0]: VRE[7:0] */
+    Tempax = (unsigned char)Tempbx & 0xFF;				/* Tempax[7:0]: VRE[7:0] */
     Tempax <<= 2 ;							/* Tempax << 2: VRE[5:0] */
     Tempcx = (Tempcx&0x600)>>8;                                         /* Tempcx VRS[10:9] */
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC, Tempax ) ;        /* SR3F D[7:2]->VRE D[5:0] */
@@ -1810,10 +1782,12 @@ void XGI_SetXG27CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableI
 /* Output : FCLK duty cycle, FCLK delay compensation */
 /* Description : All values set zero */
 /* --------------------------------------------------------------------- */
-void XGI_SetXG21LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo)
+void XGI_SetXG21LCD(struct vb_device_info *pVBInfo,
+		    unsigned short RefreshRateTableIndex,
+		    unsigned short ModeNo)
 {
-  USHORT Data , Temp , b3CC ;
-  USHORT XGI_P3cc ;
+	unsigned short Data, Temp, b3CC;
+	unsigned short XGI_P3cc;
 
   XGI_P3cc = pVBInfo->P3cc ;
 
@@ -1844,7 +1818,7 @@ void XGI_SetXG21LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT
 
   if ( ModeNo <= 0x13 )
   {
-    b3CC = (UCHAR) XGINew_GetReg2( XGI_P3cc ) ;
+    b3CC = (unsigned char) XGINew_GetReg2(XGI_P3cc);
     if ( b3CC & 0x40 )
       XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
     if ( b3CC & 0x80 )
@@ -1860,10 +1834,12 @@ void XGI_SetXG21LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT
   }
 }
 
-void XGI_SetXG27LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo)
+void XGI_SetXG27LCD(struct vb_device_info *pVBInfo,
+		    unsigned short RefreshRateTableIndex,
+		    unsigned short ModeNo)
 {
-  USHORT Data , Temp , b3CC ;
-  USHORT XGI_P3cc ;
+  unsigned short Data , Temp , b3CC ;
+  unsigned short XGI_P3cc ;
 
   XGI_P3cc = pVBInfo->P3cc ;
 
@@ -1896,7 +1872,7 @@ void XGI_SetXG27LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT
 
   if ( ModeNo <= 0x13 )
   {
-    b3CC = (UCHAR) XGINew_GetReg2( XGI_P3cc ) ;
+    b3CC = (unsigned char) XGINew_GetReg2(XGI_P3cc);
     if ( b3CC & 0x40 )
       XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
     if ( b3CC & 0x80 )
@@ -1918,7 +1894,9 @@ void XGI_SetXG27LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT
 /* Output : CRT1 CRTC */
 /* Description : Modify CRT1 Hsync/Vsync to fix LCD mode timing */
 /* --------------------------------------------------------------------- */
-void XGI_UpdateXG21CRTC( USHORT ModeNo , PVB_DEVICE_INFO pVBInfo , USHORT RefreshRateTableIndex )
+void XGI_UpdateXG21CRTC(unsigned short ModeNo,
+			struct vb_device_info *pVBInfo,
+			unsigned short RefreshRateTableIndex)
 {
   int i , index = -1;
 
@@ -1961,16 +1939,15 @@ void XGI_UpdateXG21CRTC( USHORT ModeNo , PVB_DEVICE_INFO pVBInfo , USHORT Refres
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1DE( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo,USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension,
+		   unsigned short ModeNo,
+		   unsigned short ModeIdIndex,
+		   unsigned short RefreshRateTableIndex,
+		   struct vb_device_info *pVBInfo)
 {
-    USHORT resindex ,
-           tempax ,
-           tempbx ,
-           tempcx ,
-           temp ,
-           modeflag ;
+	unsigned short resindex, tempax, tempbx, tempcx, temp, modeflag;
 
-    UCHAR data ;
+    unsigned char data;
 
     resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
 
@@ -2013,13 +1990,13 @@ void XGI_SetCRT1DE( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo,USHORT
     tempax -= 1 ;
     tempbx -= 1 ;
     tempcx = tempax ;
-    temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
-    data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
+    temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
+    data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
     data &= 0x7F ;
     XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , data ) ;		/* Unlock CRTC */
-    XGINew_SetReg1( pVBInfo->P3d4 , 0x01 , ( USHORT )( tempcx & 0xff ) ) ;
-    XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x0b , ~0x0c , ( USHORT )( ( tempcx & 0x0ff00 ) >> 10 ) ) ;
-    XGINew_SetReg1( pVBInfo->P3d4 , 0x12 , ( USHORT )( tempbx & 0xff ) ) ;
+    XGINew_SetReg1(pVBInfo->P3d4, 0x01, (unsigned short)(tempcx & 0xff));
+    XGINew_SetRegANDOR(pVBInfo->P3d4, 0x0b, ~0x0c, (unsigned short)((tempcx & 0x0ff00) >> 10));
+    XGINew_SetReg1(pVBInfo->P3d4, 0x12, (unsigned short)(tempbx & 0xff));
     tempax = 0 ;
     tempbx = tempbx >> 8 ;
 
@@ -2030,7 +2007,7 @@ void XGI_SetCRT1DE( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo,USHORT
         tempax |= 0x40 ;
 
     XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x42 , tempax ) ;
-    data =( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x07 ) ;
+    data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x07);
     data &= 0xFF ;
     tempax = 0 ;
 
@@ -2048,9 +2025,11 @@ void XGI_SetCRT1DE( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo,USHORT
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT 	XGI_GetResInfo(USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+unsigned short XGI_GetResInfo(unsigned short ModeNo,
+			      unsigned short ModeIdIndex,
+			      struct vb_device_info *pVBInfo)
 {
-    USHORT resindex ;
+	unsigned short resindex;
 
     if ( ModeNo <= 0x13 )
     {
@@ -2070,9 +2049,13 @@ USHORT 	XGI_GetResInfo(USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBIn
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1Offset(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT1Offset(unsigned short ModeNo,
+		       unsigned short ModeIdIndex,
+		       unsigned short RefreshRateTableIndex,
+		       struct xgi_hw_device_info *HwDeviceExtension,
+		       struct vb_device_info *pVBInfo)
 {
-    USHORT temp ,
+    unsigned short temp ,
            ah ,
            al ,
            temp2 ,
@@ -2131,7 +2114,7 @@ void XGI_SetCRT1Offset(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRate
     i |= temp ;
     XGINew_SetReg1( pVBInfo->P3c4 , 0x0E , i ) ;
 
-    temp =( UCHAR )temp2 ;
+    temp = (unsigned char)temp2;
     temp &= 0xFF ;		/* al */
     XGINew_SetReg1( pVBInfo->P3d4 , 0x13 , temp ) ;
 
@@ -2163,11 +2146,13 @@ void XGI_SetCRT1Offset(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRate
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1VCLK( USHORT ModeNo , USHORT ModeIdIndex ,
-                        PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT1VCLK(unsigned short ModeNo, unsigned short ModeIdIndex,
+		     struct xgi_hw_device_info *HwDeviceExtension,
+		     unsigned short RefreshRateTableIndex,
+		     struct vb_device_info *pVBInfo)
 {
-    UCHAR index , data ;
-    USHORT vclkindex ;
+	unsigned char index, data;
+    unsigned short vclkindex ;
 
     if ( pVBInfo->IF_DEF_LVDS == 1 )
     {
@@ -2224,9 +2209,11 @@ void XGI_SetCRT1VCLK( USHORT ModeNo , USHORT ModeIdIndex ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1FIFO( USHORT ModeNo , PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT1FIFO(unsigned short ModeNo,
+		     struct xgi_hw_device_info *HwDeviceExtension,
+		     struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
+    unsigned short data ;
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x3D ) ;
     data &= 0xfe ;
@@ -2273,10 +2260,12 @@ void XGI_SetCRT1FIFO( USHORT ModeNo , PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT1ModeRegs( PXGI_HW_DEVICE_INFO HwDeviceExtension ,
-                            USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension,
+			 unsigned short ModeNo, unsigned short ModeIdIndex,
+			 unsigned short RefreshRateTableIndex,
+			 struct vb_device_info *pVBInfo)
 {
-    USHORT data ,
+    unsigned short data ,
            data2 ,
            data3 ,
            infoflag = 0 ,
@@ -2411,13 +2400,16 @@ void XGI_SetCRT1ModeRegs( PXGI_HW_DEVICE_INFO HwDeviceExtension ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetVCLKState(  PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo , USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo )
+void XGI_SetVCLKState(struct xgi_hw_device_info *HwDeviceExtension,
+		      unsigned short ModeNo,
+		      unsigned short RefreshRateTableIndex,
+		      struct vb_device_info *pVBInfo)
 {
-    USHORT data ,
+    unsigned short data ,
            data2 = 0 ;
-    SHORT  VCLK ;
+    short VCLK ;
 
-    UCHAR  index ;
+    unsigned char index;
 
     if ( ModeNo <= 0x13 )
         VCLK = 0 ;
@@ -2475,9 +2467,9 @@ void XGI_SetVCLKState(  PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-/*void XGI_VesaLowResolution( USHORT ModeNo , USHORT ModeIdIndex ,PVB_DEVICE_INFO pVBInfo)
+/*void XGI_VesaLowResolution(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT modeflag;
+    unsigned short modeflag;
 
     if ( ModeNo > 0x13 )
         modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
@@ -2518,9 +2510,11 @@ void XGI_SetVCLKState(  PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_LoadDAC( USHORT ModeNo , USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo )
+void XGI_LoadDAC(unsigned short ModeNo,
+		 unsigned short ModeIdIndex,
+		 struct vb_device_info *pVBInfo)
 {
-    USHORT data , data2 , time ,
+    unsigned short data , data2 , time ,
            i  , j , k , m , n , o ,
            si , di , bx , dl , al , ah , dh ,
            *table = NULL ;
@@ -2627,9 +2621,11 @@ void XGI_LoadDAC( USHORT ModeNo , USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_WriteDAC( USHORT dl , USHORT ah , USHORT al , USHORT dh,PVB_DEVICE_INFO pVBInfo )
+void XGI_WriteDAC(unsigned short dl, unsigned short ah,
+		  unsigned short al, unsigned short dh,
+		  struct vb_device_info *pVBInfo)
 {
-    USHORT temp , bh , bl ;
+    unsigned short temp , bh , bl ;
 
     bh = ah ;
     bl = al ;
@@ -2652,70 +2648,24 @@ void XGI_WriteDAC( USHORT dl , USHORT ah , USHORT al , USHORT dh,PVB_DEVICE_INFO
             bh = temp ;
         }
     }
-    XGINew_SetReg3( pVBInfo->P3c9 , ( USHORT )dh ) ;
-    XGINew_SetReg3( pVBInfo->P3c9 , ( USHORT )bh ) ;
-    XGINew_SetReg3( pVBInfo->P3c9 , ( USHORT )bl ) ;
+    XGINew_SetReg3(pVBInfo->P3c9, (unsigned short)dh);
+    XGINew_SetReg3(pVBInfo->P3c9, (unsigned short)bh);
+    XGINew_SetReg3(pVBInfo->P3c9, (unsigned short)bl);
 }
 
-#if 0
-/* --------------------------------------------------------------------- */
-/* Function : XGI_ClearBuffer */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_ClearBuffer( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo, PVB_DEVICE_INFO  pVBInfo)
-{
-    PVOID VideoMemoryAddress = ( PVOID )HwDeviceExtension->pjVideoMemoryAddress ;
-    ULONG AdapterMemorySize  = ( ULONG )HwDeviceExtension->ulVideoMemorySize ;
-    PUSHORT pBuffer ;
-#ifndef LINUX_XF86
-    int i ;
-#endif
-
-    if ( pVBInfo->ModeType >= ModeEGA )
-    {
-        if ( ModeNo > 0x13 )
-        {
-            AdapterMemorySize = 0x40000 ;	/* clear 256k */
-            /* GetDRAMSize( HwDeviceExtension ) ; */
-            XGI_SetMemory( VideoMemoryAddress , AdapterMemorySize , 0 ) ;
-        }
-        else
-        {
-/*
-            pBuffer = VideoMemoryAddress ;
-            for( i = 0 ; i < 0x4000 ; i++ )
-                pBuffer[ i ] = 0x0000 ;
-*/
-        }
-    }
-    else
-    {
-        pBuffer = VideoMemoryAddress ;
-        if ( pVBInfo->ModeType < ModeCGA )
-        {
-/*
-            for ( i = 0 ; i < 0x4000 ; i++ )
-                pBuffer[ i ] = 0x0720 ;
-*/
-        }
-        else
-            XGI_SetMemory( VideoMemoryAddress , 0x8000 , 0 ) ;
-    }
-}
-
-#endif
 /* --------------------------------------------------------------------- */
 /* Function : XGI_SetLCDAGroup */
 /* Input : */
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetLCDAGroup( USHORT ModeNo , USHORT ModeIdIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO  pVBInfo )
+void XGI_SetLCDAGroup(unsigned short ModeNo,
+		      unsigned short ModeIdIndex,
+		      struct xgi_hw_device_info *HwDeviceExtension,
+		      struct vb_device_info *pVBInfo)
 {
-    USHORT RefreshRateTableIndex ;
-    /* USHORT temp ; */
+    unsigned short RefreshRateTableIndex ;
+    /* unsigned short temp ; */
 
     /* pVBInfo->SelectCRT2Rate = 0 ; */
 
@@ -2735,9 +2685,11 @@ void XGI_SetLCDAGroup( USHORT ModeNo , USHORT ModeIdIndex , PXGI_HW_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetLVDSResInfo( USHORT ModeNo , USHORT ModeIdIndex,PVB_DEVICE_INFO  pVBInfo )
+void XGI_GetLVDSResInfo(unsigned short ModeNo,
+			unsigned short ModeIdIndex,
+			struct vb_device_info *pVBInfo)
 {
-    USHORT resindex , xres , yres , modeflag ;
+    unsigned short resindex , xres , yres , modeflag ;
 
     if ( ModeNo <= 0x13 )
     {
@@ -2803,17 +2755,20 @@ void XGI_GetLVDSResInfo( USHORT ModeNo , USHORT ModeIdIndex,PVB_DEVICE_INFO  pVB
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetLVDSData(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO  pVBInfo )
+void XGI_GetLVDSData(unsigned short ModeNo,
+		     unsigned short ModeIdIndex,
+		     unsigned short RefreshRateTableIndex,
+		     struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ;
-    XGI330_LVDSDataStruct *LCDPtr = NULL ;
-    XGI330_CHTVDataStruct  *TVPtr = NULL ;
+    unsigned short tempbx ;
+    struct XGI330_LVDSDataStruct *LCDPtr = NULL ;
+    struct XGI330_CHTVDataStruct  *TVPtr = NULL ;
 
     tempbx = 2 ;
 
     if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
     {
-        LCDPtr = ( XGI330_LVDSDataStruct * )XGI_GetLcdPtr( tempbx, ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo) ;
+	LCDPtr = (struct XGI330_LVDSDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
         pVBInfo->VGAHT = LCDPtr->VGAHT ;
         pVBInfo->VGAVT = LCDPtr->VGAVT ;
         pVBInfo->HT = LCDPtr->LCDHT ;
@@ -2823,7 +2778,7 @@ void XGI_GetLVDSData(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTa
     {
         if ( pVBInfo->VBInfo & SetCRT2ToTV )
         {
-            TVPtr = ( XGI330_CHTVDataStruct * )XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+	    TVPtr = (struct XGI330_CHTVDataStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
             pVBInfo->VGAHT = TVPtr->VGAHT ;
             pVBInfo->VGAVT = TVPtr->VGAVT ;
             pVBInfo->HT = TVPtr->LCDHT ;
@@ -2866,16 +2821,18 @@ void XGI_GetLVDSData(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTa
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
-                        USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO  pVBInfo )
+void XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
+		     unsigned short RefreshRateTableIndex,
+		     struct xgi_hw_device_info *HwDeviceExtension,
+		     struct vb_device_info *pVBInfo)
 {
-    UCHAR index ;
-    USHORT tempbx , i ;
-    XGI_LVDSCRT1HDataStruct  *LCDPtr = NULL ;
-    XGI_LVDSCRT1VDataStruct  *LCDPtr1 =NULL ;
-    /* XGI330_CHTVDataStruct *TVPtr = NULL ; */
-    XGI_CH7007TV_TimingHStruct *CH7007TV_TimingHPtr = NULL;
-    XGI_CH7007TV_TimingVStruct *CH7007TV_TimingVPtr = NULL;
+    unsigned char index;
+    unsigned short tempbx , i ;
+    struct XGI_LVDSCRT1HDataStruct  *LCDPtr = NULL;
+    struct XGI_LVDSCRT1VDataStruct  *LCDPtr1 = NULL;
+    /* struct XGI330_CHTVDataStruct *TVPtr = NULL ; */
+    struct XGI_CH7007TV_TimingHStruct *CH7007TV_TimingHPtr = NULL;
+    struct XGI_CH7007TV_TimingVStruct *CH7007TV_TimingVPtr = NULL;
 
     if( ModeNo <= 0x13 )
         index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
@@ -2890,7 +2847,7 @@ void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
 
         if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
         {
-            LCDPtr = ( XGI_LVDSCRT1HDataStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+	    LCDPtr = (struct XGI_LVDSCRT1HDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
 
             for( i = 0 ; i < 8 ; i++ )
                 pVBInfo->TimingH[ 0 ].data[ i ] = LCDPtr[ 0 ].Reg[ i ] ;
@@ -2900,7 +2857,7 @@ void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
         {
             if ( pVBInfo->VBInfo & SetCRT2ToTV )
             {
-                CH7007TV_TimingHPtr = ( XGI_CH7007TV_TimingHStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+		CH7007TV_TimingHPtr = (struct XGI_CH7007TV_TimingHStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
 
                 for( i = 0 ; i < 8 ; i++ )
                     pVBInfo->TimingH[ 0 ].data[ i ] = CH7007TV_TimingHPtr[ 0 ].data[ i ] ;
@@ -2910,7 +2867,7 @@ void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
         /* if ( pVBInfo->IF_DEF_CH7017 == 1 )
         {
             if ( pVBInfo->VBInfo & SetCRT2ToTV )
-                TVPtr = ( XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+		TVPtr = ( struct XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
         } */
 
         XGI_SetCRT1Timing_H(pVBInfo,HwDeviceExtension) ;
@@ -2925,7 +2882,7 @@ void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
 
         if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
         {
-            LCDPtr1 = ( XGI_LVDSCRT1VDataStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+	    LCDPtr1 = (struct XGI_LVDSCRT1VDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
             for( i = 0 ; i < 7 ; i++ )
                 pVBInfo->TimingV[ 0 ].data[ i ] = LCDPtr1[ 0 ].Reg[ i ] ;
         }
@@ -2934,7 +2891,7 @@ void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
         {
             if ( pVBInfo->VBInfo & SetCRT2ToTV )
             {
-                CH7007TV_TimingVPtr = ( XGI_CH7007TV_TimingVStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+		CH7007TV_TimingVPtr = (struct XGI_CH7007TV_TimingVStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
 
                 for( i = 0 ; i < 7 ; i++ )
                     pVBInfo->TimingV[ 0 ].data[ i ] = CH7007TV_TimingVPtr[ 0 ].data[ i ] ;
@@ -2943,7 +2900,7 @@ void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
         /* if ( pVBInfo->IF_DEF_CH7017 == 1 )
         {
             if ( pVBInfo->VBInfo & SetCRT2ToTV )
-                TVPtr = ( XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+		TVPtr = ( struct XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
         } */
 
         XGI_SetCRT1Timing_V( ModeIdIndex , ModeNo , pVBInfo) ;
@@ -2966,12 +2923,14 @@ void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO  pVBInfo )
+void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
+		     unsigned short RefreshRateTableIndex,
+		     struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx , tempax , tempcx , tempdx , push1 , push2 , modeflag ;
+    unsigned short tempbx , tempax , tempcx , tempdx , push1 , push2 , modeflag ;
     unsigned long temp , temp1 , temp2 , temp3 , push3 ;
-    XGI330_LCDDataDesStruct  *LCDPtr = NULL ;
-    XGI330_LCDDataDesStruct2  *LCDPtr1 = NULL ;
+    struct XGI330_LCDDataDesStruct  *LCDPtr = NULL ;
+    struct XGI330_LCDDataDesStruct2  *LCDPtr1 = NULL ;
 
     if ( ModeNo > 0x13 )
         modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
@@ -2985,16 +2944,16 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             if ( pVBInfo->IF_DEF_OEMUtil == 1 )
             {
     	        tempbx = 8 ;
-    	        LCDPtr = ( XGI330_LCDDataDesStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+		LCDPtr = (struct XGI330_LCDDataDesStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
             }
 
             if ( ( pVBInfo->IF_DEF_OEMUtil == 0 ) || ( LCDPtr == 0 ) )
             {
                 tempbx = 3 ;
                 if ( pVBInfo->LCDInfo & EnableScalingLCD )
-                    LCDPtr1 = ( XGI330_LCDDataDesStruct2 * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+		    LCDPtr1 = (struct XGI330_LCDDataDesStruct2 *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
                 else
-                    LCDPtr = ( XGI330_LCDDataDesStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+		    LCDPtr = (struct XGI330_LCDDataDesStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
             }
 
             XGI_GetLCDSync( &tempax , &tempbx ,pVBInfo) ;
@@ -3056,8 +3015,8 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             tempcx = tempcx >> 3 ;
             tempbx = tempbx >> 3 ;
 
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x16 , ( USHORT )( tempbx & 0xff ) ) ;
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x17 , ( USHORT )( tempcx & 0xff ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x16, (unsigned short)(tempbx & 0xff));
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x17, (unsigned short)(tempcx & 0xff));
 
             tempax = pVBInfo->HT ;
 
@@ -3085,7 +3044,7 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             tempax |= tempcx ;
 
             XGINew_SetReg1( pVBInfo->Part1Port , 0x15 , tempax ) ;
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x14 , ( USHORT )( tempbx & 0xff ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x14, (unsigned short)(tempbx & 0xff));
 
             tempax = pVBInfo->VT ;
             if ( pVBInfo->LCDInfo & EnableScalingLCD )
@@ -3099,13 +3058,13 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             if ( tempcx >= tempax )
                 tempcx -= tempax ;
 
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x1b , ( USHORT )( tempbx & 0xff ) ) ;
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x1c , ( USHORT )( tempcx & 0xff ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x1b, (unsigned short)(tempbx & 0xff));
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x1c, (unsigned short)(tempcx & 0xff));
 
             tempbx = ( tempbx >> 8 ) & 0x07 ;
             tempcx = ( tempcx >> 8 ) & 0x07 ;
 
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x1d , ( USHORT )( ( tempcx << 3 ) | tempbx ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x1d, (unsigned short)((tempcx << 3) | tempbx));
 
             tempax = pVBInfo->VT ;
             if ( pVBInfo->LCDInfo & EnableScalingLCD )
@@ -3123,8 +3082,8 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             if ( tempcx >= tempax )
                 tempcx -= tempax ;
 
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x18 , ( USHORT )( tempbx & 0xff ) ) ;
-            XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , ~0x0f , ( USHORT )( tempcx & 0x0f ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x18, (unsigned short)(tempbx & 0xff));
+	    XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, ~0x0f, (unsigned short)(tempcx & 0x0f));
 
             tempax = ( ( tempbx >> 8 ) & 0x07 ) << 3 ;
 
@@ -3145,7 +3104,7 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             temp = tempax ;            /* 0430 ylshieh */
             temp1 = ( temp << 18 ) / tempbx ;
 
-            tempdx = ( USHORT )( ( temp << 18 ) % tempbx ) ;
+	    tempdx = (unsigned short)((temp << 18) % tempbx);
 
             if ( tempdx != 0 )
             temp1 += 1 ;
@@ -3153,10 +3112,10 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             temp2 = temp1 ;
             push3 = temp2 ;
 
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x37 , ( USHORT )( temp2 & 0xff ) ) ;
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x36 , ( USHORT )( ( temp2 >> 8 ) & 0xff ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x37, (unsigned short)(temp2 & 0xff));
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x36, (unsigned short)((temp2 >> 8) & 0xff));
 
-            tempbx = ( USHORT )( temp2 >> 16 ) ;
+	    tempbx = (unsigned short)(temp2 >> 16);
             tempax = tempbx & 0x03 ;
 
             tempbx = pVBInfo->VGAVDE ;
@@ -3168,10 +3127,10 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
             if ( pVBInfo->VBType & VB_XGI301C )
             {
                 temp2 = push3 ;
-      	        XGINew_SetReg1( pVBInfo->Part4Port , 0x3c , ( USHORT )( temp2 & 0xff ) ) ;
-      	        XGINew_SetReg1( pVBInfo->Part4Port , 0x3b , ( USHORT )( ( temp2 >> 8 ) & 0xff ) ) ;
-      	        tempbx = ( USHORT )( temp2 >> 16 ) ;
-      	        XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x3a , ~0xc0 , ( USHORT )( ( tempbx & 0xff ) << 6 ) ) ;
+		XGINew_SetReg1(pVBInfo->Part4Port, 0x3c, (unsigned short)(temp2 & 0xff));
+		XGINew_SetReg1(pVBInfo->Part4Port, 0x3b, (unsigned short)((temp2 >> 8) & 0xff));
+		tempbx = (unsigned short)(temp2 >> 16);
+		XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x3a, ~0xc0, (unsigned short)((tempbx & 0xff) << 6));
 
                 tempcx = pVBInfo->VGAVDE ;
                 if ( tempcx == pVBInfo->VDE )
@@ -3185,7 +3144,7 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
 
             temp1 = tempcx << 16 ;
 
-            tempax = ( USHORT )( temp1 / tempbx ) ;
+	    tempax = (unsigned short)(temp1 / tempbx);
 
             if ( ( tempbx & 0xffff ) == ( tempcx & 0xffff ) )
                 tempax = 65535 ;
@@ -3199,28 +3158,28 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
 
             temp3 = ( temp3 & 0xffff0000 ) + ( temp1 & 0xffff ) ;
 
-            tempax = ( USHORT )( temp3 & 0xff ) ;
+	    tempax = (unsigned short)(temp3 & 0xff);
             XGINew_SetReg1( pVBInfo->Part1Port , 0x1f , tempax ) ;
 
             temp1 = pVBInfo->VGAVDE << 18 ;
             temp1 = temp1 / push3 ;
-            tempbx = ( USHORT )( temp1 & 0xffff ) ;
+	    tempbx = (unsigned short)(temp1 & 0xffff);
 
             if ( pVBInfo->LCDResInfo == Panel1024x768 )
                 tempbx -= 1 ;
 
             tempax = ( ( tempbx >> 8 ) & 0xff ) << 3 ;
-            tempax |= ( USHORT )( ( temp3 >> 8 ) & 0x07 ) ;
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x20 , ( USHORT )( tempax & 0xff ) ) ;
-            XGINew_SetReg1( pVBInfo->Part1Port , 0x21 , ( USHORT )( tempbx & 0xff ) ) ;
+	    tempax |= (unsigned short)((temp3 >> 8) & 0x07);
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x20, (unsigned short)(tempax & 0xff));
+	    XGINew_SetReg1(pVBInfo->Part1Port, 0x21, (unsigned short)(tempbx & 0xff));
 
             temp3 = temp3 >> 16 ;
 
             if ( modeflag & HalfDCLK )
                 temp3 = temp3 >> 1 ;
 
-            XGINew_SetReg1(pVBInfo->Part1Port , 0x22 , ( USHORT )( ( temp3 >> 8 ) & 0xff ) ) ;
-            XGINew_SetReg1(pVBInfo->Part1Port , 0x23 , ( USHORT )( temp3 & 0xff ) ) ;
+	    XGINew_SetReg1(pVBInfo->Part1Port , 0x22, (unsigned short)((temp3 >> 8) & 0xff));
+	    XGINew_SetReg1(pVBInfo->Part1Port , 0x23, (unsigned short)(temp3 & 0xff));
         }
     }
 }
@@ -3232,9 +3191,9 @@ void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT2ECLK( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO  pVBInfo )
+void XGI_SetCRT2ECLK(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
 {
-    UCHAR di_0 , di_1 , tempal ;
+    unsigned char di_0, di_1, tempal;
     int i ;
 
     tempal = XGI_GetVCLKPtr( RefreshRateTableIndex , ModeNo , ModeIdIndex, pVBInfo ) ;
@@ -3243,7 +3202,7 @@ void XGI_SetCRT2ECLK( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
 
     for( i = 0 ; i < 4 ; i++ )
     {
-        XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x31 , ~0x30 , ( USHORT )( 0x10 * i ) ) ;
+	XGINew_SetRegANDOR(pVBInfo->P3d4, 0x31, ~0x30, (unsigned short)(0x10 * i));
         if ( pVBInfo->IF_DEF_CH7007 == 1 )
         {
             XGINew_SetReg1( pVBInfo->P3c4 , 0x2b , di_0 ) ;
@@ -3269,9 +3228,9 @@ void XGI_SetCRT2ECLK( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_UpdateModeInfo( PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO  pVBInfo )
+void XGI_UpdateModeInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempcl ,
+    unsigned short tempcl ,
            tempch ,
            temp ,
            tempbl ,
@@ -3377,7 +3336,7 @@ void XGI_UpdateModeInfo( PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetVGAType( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO  pVBInfo)
+void XGI_GetVGAType(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
     /*
     if ( HwDeviceExtension->jChipType >= XG20 )
@@ -3399,9 +3358,9 @@ void XGI_GetVGAType( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO  pVB
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetVBType(PVB_DEVICE_INFO  pVBInfo)
+void XGI_GetVBType(struct vb_device_info *pVBInfo)
 {
-    USHORT flag , tempbx , tempah ;
+    unsigned short flag , tempbx , tempah ;
 
     if ( pVBInfo->IF_DEF_CH7007 == 1 )
     {
@@ -3462,9 +3421,9 @@ void XGI_GetVBType(PVB_DEVICE_INFO  pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetVBInfo( USHORT ModeNo , USHORT ModeIdIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO  pVBInfo )
+void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempax ,
+    unsigned short tempax ,
            push ,
            tempbx ,
            temp ,
@@ -3703,9 +3662,9 @@ void XGI_GetVBInfo( USHORT ModeNo , USHORT ModeIdIndex , PXGI_HW_DEVICE_INFO HwD
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetTVInfo( USHORT ModeNo , USHORT ModeIdIndex ,PVB_DEVICE_INFO  pVBInfo )
+void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT temp ,
+    unsigned short temp ,
            tempbx = 0 ,
            resinfo = 0 ,
            modeflag ,
@@ -3838,9 +3797,10 @@ void XGI_GetTVInfo( USHORT ModeNo , USHORT ModeIdIndex ,PVB_DEVICE_INFO  pVBInfo
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_GetLCDInfo( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
+unsigned char XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
+			     struct vb_device_info *pVBInfo)
 {
-    USHORT temp ,
+    unsigned short temp ,
            tempax ,
            tempbx ,
            modeflag ,
@@ -4047,96 +4007,12 @@ BOOLEAN XGI_GetLCDInfo( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBI
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_SearchModeID( USHORT ModeNo , USHORT *ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_SearchModeID(unsigned short ModeNo,
+			       unsigned short *ModeIdIndex,
+			       struct vb_device_info *pVBInfo)
 {
 
-#ifdef TC
-
-    if ( ModeNo <= 5 )
-        ModeNo |= 1 ;
-
-    if ( ModeNo <= 0x13 )
-    {
-        /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(XGI_StStruct);(*ModeIdIndex)++) */
-        for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
-        {
-            if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == ModeNo )
-                break ;
-            if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == 0xFF )
-                return( FALSE ) ;
-        }
-
-        VGA_INFO = ( PUCHAR )MK_FP( 0 , 0x489 ) ;
-
-        if ( ModeNo == 0x07 )
-        {
-            if ( ( *VGA_INFO & 0x10 ) != 0 )
-                ( *ModeIdIndex )++ ; /* 400 lines */
-            /* else 350 lines */
-        }
-
-        if ( ModeNo <= 3 )
-        {
-            if ( ( *VGA_INFO & 0x80 ) == 0 )
-            {
-                ( *ModeIdIndex )++ ;
-                if ( ( *VGA_INFO & 0x10 ) != 0 )
-                    ( *ModeIdIndex )++ ; /* 400 lines */
-                /* else 350 lines */
-            }
-            /* else 200 lines */
-        }
-    }
-    else
-    {
-        /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(XGI_ExtStruct);(*ModeIdIndex)++) */
-        for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
-        {
-            if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == ModeNo )
-                break ;
-            if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == 0xFF )
-                return( FALSE ) ;
-        }
-    }
-
-
-#endif
-
-#ifdef WIN2000
-
-    if ( ModeNo <= 5 )
-        ModeNo |= 1 ;
-    if ( ModeNo <= 0x13 )
-    {
-        /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(XGI_StStruct);(*ModeIdIndex)++) */
-        for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
-        {
-            if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == ModeNo )
-                break ;
-            if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == 0xFF )
-                return( FALSE ) ;
-        }
-
-        if ( ModeNo == 0x07 )
-            ( *ModeIdIndex )++ ; /* 400 lines */
-
-        if ( ModeNo <=3 )
-            ( *ModeIdIndex ) += 2 ; /* 400 lines */
-        /* else 350 lines */
-    }
-    else
-    {
-        /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(XGI_ExtStruct);(*ModeIdIndex)++) */
-        for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
-        {
-            if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == ModeNo )
-                break ;
-            if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == 0xFF )
-                return( FALSE ) ;
-        }
-    }
 
-#endif
 
 #ifdef LINUX /* chiawen for linux solution */
 
@@ -4144,13 +4020,13 @@ BOOLEAN XGI_SearchModeID( USHORT ModeNo , USHORT *ModeIdIndex, PVB_DEVICE_INFO p
         ModeNo |= 1 ;
     if ( ModeNo <= 0x13 )
     {
-        /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(XGI_StStruct);(*ModeIdIndex)++) */
+	/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(struct XGI_StStruct);(*ModeIdIndex)++) */
         for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
         {
-            if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == ModeNo )
-                break ;
-            if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == 0xFF )
-                return( FALSE ) ;
+		if (pVBInfo->SModeIDTable[*ModeIdIndex].St_ModeID == ModeNo)
+			break;
+		if (pVBInfo->SModeIDTable[*ModeIdIndex].St_ModeID == 0xFF)
+			return 0;
         }
 
         if ( ModeNo == 0x07 )
@@ -4162,19 +4038,19 @@ BOOLEAN XGI_SearchModeID( USHORT ModeNo , USHORT *ModeIdIndex, PVB_DEVICE_INFO p
     }
     else
     {
-        /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(XGI_ExtStruct);(*ModeIdIndex)++) */
+	/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(struct XGI_ExtStruct);(*ModeIdIndex)++) */
         for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
         {
-            if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == ModeNo )
-                break ;
-            if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == 0xFF )
-                return( FALSE ) ;
+		if (pVBInfo->EModeIDTable[*ModeIdIndex].Ext_ModeID == ModeNo)
+			break;
+		if (pVBInfo->EModeIDTable[*ModeIdIndex].Ext_ModeID == 0xFF)
+			return 0;
         }
     }
 
 #endif
 
-    return( TRUE ) ;
+    return 1;
 }
 
 
@@ -4188,9 +4064,12 @@ BOOLEAN XGI_SearchModeID( USHORT ModeNo , USHORT *ModeIdIndex, PVB_DEVICE_INFO p
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo)
+unsigned char XGINew_CheckMemorySize(struct xgi_hw_device_info *HwDeviceExtension,
+				     unsigned short ModeNo,
+				     unsigned short ModeIdIndex,
+				     struct vb_device_info *pVBInfo)
 {
-    USHORT memorysize ,
+    unsigned short memorysize ,
            modeflag ,
            temp ,
            temp1 ,
@@ -4199,7 +4078,7 @@ BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT Mode
 /*  if ( ( HwDeviceExtension->jChipType == XGI_650 ) ||
          ( HwDeviceExtension->jChipType == XGI_650M ) )
     {
-        return( TRUE ) ;
+	return 1;
     } */
 
     if ( ModeNo <= 0x13 )
@@ -4257,10 +4136,10 @@ BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT Mode
             temp <<= 1 ;
         }
     }
-    if ( temp < memorysize )
-        return( FALSE ) ;
+    if (temp < memorysize)
+	    return 0;
     else
-        return( TRUE ) ;
+	    return 1;
 }
 
 
@@ -4270,10 +4149,10 @@ BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT Mode
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-/*void XGINew_IsLowResolution( USHORT ModeNo , USHORT ModeIdIndex, BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo)
+/*void XGINew_IsLowResolution(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned char XGINew_CheckMemorySize(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT data ;
-    USHORT ModeFlag ;
+    unsigned short data ;
+    unsigned short ModeFlag ;
 
     data = XGINew_GetReg1( pVBInfo->P3c4 , 0x0F ) ;
     data &= 0x7F ;
@@ -4302,7 +4181,7 @@ BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT Mode
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_DisplayOn( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
+void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE, struct vb_device_info *pVBInfo)
 {
 
     XGINew_SetRegANDOR(pVBInfo->P3c4,0x01,0xDF,0x00);
@@ -4331,12 +4210,6 @@ void XGI_DisplayOn( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
 
     if (pVBInfo->IF_DEF_CH7007 == 1) /* [Billy] 07/05/23 For CH7007 */
     {
-#ifdef WIN2000
-       if ( IsCH7007TVMode( pVBInfo ) )
-       {
-           TurnOnCH7007(pXGIHWDE->pDevice) ; /* 07/05/28 */
-       }
-#endif
 
     }
 
@@ -4372,7 +4245,7 @@ void XGI_DisplayOn( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_DisplayOff( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
+void XGI_DisplayOff(struct xgi_hw_device_info *pXGIHWDE, struct vb_device_info *pVBInfo)
 {
 
     if ( pXGIHWDE->jChipType == XG21 )
@@ -4392,9 +4265,6 @@ void XGI_DisplayOff( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
     {
        /* if( IsCH7007TVMode( pVBInfo ) == 0 ) */
        {
-#ifdef WIN2000
-         TurnOffCH7007(pXGIHWDE->pDevice) ;  /* 07/05/28 */
-#endif
        }
     }
 
@@ -4423,7 +4293,7 @@ void XGI_DisplayOff( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : chiawen for sensecrt1 */
 /* --------------------------------------------------------------------- */
-void XGI_WaitDisply( PVB_DEVICE_INFO pVBInfo )
+void XGI_WaitDisply(struct vb_device_info *pVBInfo)
 {
     while( ( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) )
         break ;
@@ -4439,58 +4309,59 @@ void XGI_WaitDisply( PVB_DEVICE_INFO pVBInfo )
 /* Description : */
 /* --------------------------------------------------------------------- */
 
-void XGI_SenseCRT1( PVB_DEVICE_INFO pVBInfo )
+void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
 {
-    UCHAR CRTCData[ 17 ] = { 0x5F , 0x4F , 0x50 , 0x82 , 0x55 , 0x81 ,
-                             0x0B , 0x3E , 0xE9 , 0x0B , 0xDF , 0xE7 ,
-                             0x04 , 0x00 , 0x00 , 0x05 , 0x00 } ;
+	unsigned char CRTCData[17] = {
+		0x5F , 0x4F , 0x50 , 0x82 , 0x55 , 0x81 ,
+		0x0B , 0x3E , 0xE9 , 0x0B , 0xDF , 0xE7 ,
+		0x04 , 0x00 , 0x00 , 0x05 , 0x00 };
 
-    UCHAR SR01 = 0 , SR1F = 0 , SR07 = 0 , SR06 = 0 ;
+	unsigned char SR01 = 0, SR1F = 0, SR07 = 0, SR06 = 0;
 
-    UCHAR CR17 , CR63 , SR31 ;
-    USHORT temp ;
-    UCHAR DAC_TEST_PARMS[ 3 ] = { 0x0F , 0x0F , 0x0F } ;
+	unsigned char CR17, CR63, SR31;
+	unsigned short temp ;
+	unsigned char DAC_TEST_PARMS[3] = { 0x0F, 0x0F, 0x0F } ;
 
     int i ;
     XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ;
 
     /* [2004/05/06] Vicent to fix XG42 single LCD sense to CRT+LCD */
     XGINew_SetReg1( pVBInfo->P3d4 , 0x57 , 0x4A ) ;
-    XGINew_SetReg1( pVBInfo->P3d4 , 0x53 , ( UCHAR )( XGINew_GetReg1( pVBInfo->P3d4 , 0x53 ) | 0x02 ) ) ;
+    XGINew_SetReg1(pVBInfo->P3d4, 0x53, (unsigned char)(XGINew_GetReg1(pVBInfo->P3d4, 0x53) | 0x02));
 
-    SR31 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) ;
-    CR63 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x63 ) ;
-    SR01 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x01 ) ;
+    SR31 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x31);
+    CR63 = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x63);
+    SR01 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x01);
 
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , ( UCHAR )( SR01 & 0xDF ) ) ;
-    XGINew_SetReg1( pVBInfo->P3d4 , 0x63 , ( UCHAR )( CR63 & 0xBF ) ) ;
+    XGINew_SetReg1(pVBInfo->P3c4, 0x01, (unsigned char)(SR01 & 0xDF));
+    XGINew_SetReg1(pVBInfo->P3d4, 0x63, (unsigned char)(CR63 & 0xBF));
 
-    CR17 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x17 ) ;
-    XGINew_SetReg1( pVBInfo->P3d4 , 0x17 , ( UCHAR )( CR17 | 0x80 ) ) ;
+    CR17 = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x17);
+    XGINew_SetReg1(pVBInfo->P3d4, 0x17, (unsigned char)(CR17 | 0x80)) ;
 
-    SR1F = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x1F ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x1F , ( UCHAR )( SR1F | 0x04 ) ) ;
+    SR1F = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x1F);
+    XGINew_SetReg1(pVBInfo->P3c4, 0x1F, (unsigned char)(SR1F | 0x04));
 
-    SR07 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x07 ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x07 , ( UCHAR )( SR07 & 0xFB ) ) ;
-    SR06 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x06 ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x06 , ( UCHAR )( SR06 & 0xC3 ) ) ;
+    SR07 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x07);
+    XGINew_SetReg1(pVBInfo->P3c4, 0x07, (unsigned char)(SR07 & 0xFB));
+    SR06 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x06);
+    XGINew_SetReg1(pVBInfo->P3c4, 0x06, (unsigned char)(SR06 & 0xC3));
 
     XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , 0x00 ) ;
 
     for( i = 0 ; i < 8 ; i++ )
-        XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )i , CRTCData[ i ] ) ;
+	    XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)i, CRTCData[i]);
 
     for( i = 8 ; i < 11 ; i++ )
-        XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 8 ) , CRTCData[ i ] ) ;
+	    XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 8), CRTCData[i]);
 
     for( i = 11 ; i < 13 ; i++ )
-        XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 4 ) , CRTCData[ i ] ) ;
+	    XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 4), CRTCData[i]);
 
     for( i = 13 ; i < 16 ; i++ )
-        XGINew_SetReg1( pVBInfo->P3c4 , ( USHORT )( i - 3 ) , CRTCData[ i ] ) ;
+	    XGINew_SetReg1(pVBInfo->P3c4, (unsigned short)(i - 3), CRTCData[i]);
 
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x0E , ( UCHAR )( CRTCData[ 16 ] & 0xE0 ) ) ;
+    XGINew_SetReg1(pVBInfo->P3c4, 0x0E, (unsigned char)(CRTCData[16] & 0xE0));
 
     XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , 0x00 ) ;
     XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x1B ) ;
@@ -4500,9 +4371,9 @@ void XGI_SenseCRT1( PVB_DEVICE_INFO pVBInfo )
 
     for( i = 0 ; i < 256 ; i++ )
     {
-        XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , ( UCHAR )DAC_TEST_PARMS[ 0 ] ) ;
-        XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , ( UCHAR )DAC_TEST_PARMS[ 1 ] ) ;
-        XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , ( UCHAR )DAC_TEST_PARMS[ 2 ] ) ;
+	XGINew_SetReg3((pVBInfo->P3c8 + 1), (unsigned char)DAC_TEST_PARMS[0]);
+	XGINew_SetReg3((pVBInfo->P3c8 + 1), (unsigned char)DAC_TEST_PARMS[1]);
+	XGINew_SetReg3((pVBInfo->P3c8 + 1), (unsigned char)DAC_TEST_PARMS[2]);
     }
 
     XGI_VBLongWait( pVBInfo ) ;
@@ -4538,148 +4409,18 @@ void XGI_SenseCRT1( PVB_DEVICE_INFO pVBInfo )
     XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , SR31 ) ;
 
     /* [2004/05/11] Vicent */
-    XGINew_SetReg1( pVBInfo->P3d4 , 0x53 , ( UCHAR )( XGINew_GetReg1( pVBInfo->P3d4 , 0x53 ) & 0xFD ) ) ;
-    XGINew_SetReg1( pVBInfo->P3c4 , 0x1F , ( UCHAR ) SR1F ) ;
+    XGINew_SetReg1(pVBInfo->P3d4, 0x53,
+		   (unsigned char)(XGINew_GetReg1(pVBInfo->P3d4, 0x53) & 0xFD));
+    XGINew_SetReg1(pVBInfo->P3c4, 0x1F, (unsigned char)SR1F);
 }
 
 
 
 
 
-#ifdef TC
-/* --------------------------------------------------------------------- */
-/* Function : INT1AReturnCode */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-int INT1AReturnCode( union REGS regs )
-{
-    if ( regs.x.cflag )
-    {
-        /* printf( "Error to find pci device!\n" ) ; */
-        return( 1 ) ;
-    }
 
-    switch(regs.h.ah)
-    {
-        case 0: return 0;
-            break ;
-        case 0x81:
-            printf( "Function not support\n" ) ;
-            break ;
-        case 0x83:
-            printf( "bad vendor id\n" ) ;
-            break ;
-        case 0x86:
-            printf( "device not found\n" ) ;
-            break ;
-        case 0x87:
-            printf( "bad register number\n" ) ;
-            break ;
-        case 0x88:
-            printf( "set failed\n" ) ;
-            break ;
-        case 0x89:
-            printf( "buffer too small" ) ;
-            break ;
-        default:
-            break ;
-    }
-    return( 1 ) ;
-}
 
 
-/* --------------------------------------------------------------------- */
-/* Function : FindPCIIOBase */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned FindPCIIOBase( unsigned index , unsigned deviceid )
-{
-    union REGS regs ;
-
-    regs.h.ah = 0xb1 ;	/* PCI_FUNCTION_ID */
-    regs.h.al = 0x02 ;	/* FIND_PCI_DEVICE */
-    regs.x.cx = deviceid ;
-    regs.x.dx = 0x1039 ;
-    regs.x.si = index ;	/* find n-th device */
-
-    int86( 0x1A , &regs , &regs ) ;
-
-    if ( INT1AReturnCode( regs ) != 0 )
-        return( 0 ) ;
-
-    /* regs.h.bh bus number */
-    /* regs.h.bl device number */
-    regs.h.ah = 0xb1 ;  /* PCI_FUNCTION_ID */
-    regs.h.al = 0x09 ;  /* READ_CONFIG_WORD */
-    regs.x.cx = deviceid ;
-    regs.x.dx = 0x1039 ;
-    regs.x.di = 0x18 ;  /* register number */
-    int86( 0x1A , &regs , &regs ) ;
-
-    if ( INT1AReturnCode( regs ) != 0 )
-        return( 0 ) ;
-
-    return( regs.x.cx ) ;
-}
-
-#endif
-
-
-
-#ifdef TC
-/* --------------------------------------------------------------------- */
-/* Function : main */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void main(int argc, char *argv[])
-{
-    XGI_HW_DEVICE_INFO HwDeviceExtension ;
-    USHORT temp ;
-    USHORT ModeNo ;
-
-    /* HwDeviceExtension.pjVirtualRomBase =(PUCHAR) MK_FP(0xC000,0); */
-    /* HwDeviceExtension.pjVideoMemoryAddress = (PUCHAR)MK_FP(0xA000,0); */
-
-
-    HwDeviceExtension.pjIOAddress = ( FindPCIIOBase( 0 ,0x6300 ) & 0xFF80 ) + 0x30 ;
-    HwDeviceExtension.jChipType = XGI_340 ;
-
-
-
-    /* HwDeviceExtension.pjIOAddress = ( FindPCIIOBase( 0 , 0x5315 ) & 0xFF80 ) + 0x30 ; */
-
-    HwDeviceExtension.pjIOAddress = ( FindPCIIOBase( 0 , 0x330 ) & 0xFF80 ) + 0x30 ;
-    HwDeviceExtension.jChipType = XGI_340 ;
-
-
-    HwDeviceExtension.ujVBChipID = VB_CHIP_301 ;
-    StrCpy(HwDeviceExtension.szVBIOSVer , "0.84" ) ;
-    HwDeviceExtension.bSkipDramSizing = FALSE ;
-    HwDeviceExtension.ulVideoMemorySize = 0 ;
-
-    if ( argc == 2 )
-    {
-        ModeNo = atoi( argv[ 1 ] ) ;
-    }
-    else
-    {
-        ModeNo = 0x2e ;
-        /* ModeNo = 0x37 ; 1024x768x 4bpp */
-        /* ModeNo = 0x38 ; 1024x768x 8bpp */
-        /* ModeNo = 0x4A ; 1024x768x 16bpp */
-        /* ModeNo = 0x47 ; 800x600x 16bpp */
-    }
-
-    /* XGIInitNew( &HwDeviceExtension ) ; */
-    XGISetModeNew( &HwDeviceExtension , ModeNo ) ;
-}
-#endif
 
 
 /* --------------------------------------------------------------------- */
@@ -4688,7 +4429,7 @@ void main(int argc, char *argv[])
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_WaitDisplay( PVB_DEVICE_INFO pVBInfo )
+void XGI_WaitDisplay(struct vb_device_info *pVBInfo)
 {
     while( !( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) ) ;
 
@@ -4704,9 +4445,11 @@ void XGI_WaitDisplay( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_SetCRT2Group301( USHORT ModeNo , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_SetCRT2Group301(unsigned short ModeNo,
+				  struct xgi_hw_device_info *HwDeviceExtension,
+				  struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ,
+    unsigned short tempbx ,
            ModeIdIndex ,
            RefreshRateTableIndex ;
 
@@ -4739,7 +4482,7 @@ BOOLEAN XGI_SetCRT2Group301( USHORT ModeNo , PXGI_HW_DEVICE_INFO HwDeviceExtensi
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_AutoThreshold(  PVB_DEVICE_INFO pVBInfo )
+void XGI_AutoThreshold(struct vb_device_info *pVBInfo)
 {
     if ( !( pVBInfo->SetFlag & Win9xDOSMode ) )
       XGINew_SetRegOR( pVBInfo->Part1Port , 0x01 , 0x40 ) ;
@@ -4752,9 +4495,9 @@ void XGI_AutoThreshold(  PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SaveCRT2Info( USHORT ModeNo , PVB_DEVICE_INFO pVBInfo)
+void XGI_SaveCRT2Info(unsigned short ModeNo, struct vb_device_info *pVBInfo)
 {
-    USHORT temp1 ,
+    unsigned short temp1 ,
            temp2 ;
 
     XGINew_SetReg1( pVBInfo->P3d4 , 0x34 , ModeNo ) ;  /* reserve CR34 for CRT1 Mode No */
@@ -4770,9 +4513,11 @@ void XGI_SaveCRT2Info( USHORT ModeNo , PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetCRT2ResInfo( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_GetCRT2ResInfo(unsigned short ModeNo,
+			unsigned short ModeIdIndex,
+			struct vb_device_info *pVBInfo)
 {
-    USHORT xres ,
+    unsigned short xres ,
            yres ,
            modeflag ,
            resindex ;
@@ -4867,7 +4612,7 @@ void XGI_GetCRT2ResInfo( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVB
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_IsLCDDualLink( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_IsLCDDualLink(struct vb_device_info *pVBInfo)
 {
 
     if ( ( ( ( pVBInfo->VBInfo & SetCRT2ToLCD ) | SetCRT2ToLCDA ) ) && ( pVBInfo->LCDInfo & SetLCDDualLink ) ) /* shampoo0129 */
@@ -4883,15 +4628,15 @@ BOOLEAN XGI_IsLCDDualLink( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetCRT2Data(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_GetCRT2Data(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT tempax = 0,
+    unsigned short tempax = 0,
            tempbx ,
            modeflag ,
            resinfo ;
 
-    XGI_LCDDataStruct *LCDPtr = NULL ;
-    XGI_TVDataStruct  *TVPtr = NULL ;
+    struct XGI_LCDDataStruct *LCDPtr = NULL ;
+    struct XGI_TVDataStruct  *TVPtr = NULL ;
 
     if ( ModeNo <= 0x13 )
     {
@@ -4917,7 +4662,7 @@ void XGI_GetCRT2Data(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTa
 
     if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
     {
-        LCDPtr = (XGI_LCDDataStruct* )XGI_GetLcdPtr( tempbx, ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+	LCDPtr = (struct XGI_LCDDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
 
         pVBInfo->RVBHCMAX = LCDPtr->RVBHCMAX ;
         pVBInfo->RVBHCFACT = LCDPtr->RVBHCFACT ;
@@ -5021,7 +4766,7 @@ void XGI_GetCRT2Data(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTa
     if ( pVBInfo->VBInfo & ( SetCRT2ToTV ) )
     {
         tempbx = 4 ;
-        TVPtr = ( XGI_TVDataStruct * )XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+	TVPtr = (struct XGI_TVDataStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
 
         pVBInfo->RVBHCMAX = TVPtr->RVBHCMAX ;
         pVBInfo->RVBHCFACT = TVPtr->RVBHCFACT ;
@@ -5109,11 +4854,9 @@ void XGI_GetCRT2Data(  USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTa
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT2VCLK( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT2VCLK(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
 {
-    UCHAR di_0 ,
-          di_1 ,
-          tempal ;
+	unsigned char di_0, di_1, tempal;
 
     tempal = XGI_GetVCLKPtr( RefreshRateTableIndex , ModeNo , ModeIdIndex, pVBInfo ) ;
     XGI_GetVCLKLen( tempal, &di_0 , &di_1, pVBInfo ) ;
@@ -5146,9 +4889,10 @@ void XGI_SetCRT2VCLK( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTab
 /* Output : al -> VCLK Index */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetLCDVCLKPtr( UCHAR* di_0 , UCHAR *di_1, PVB_DEVICE_INFO pVBInfo )
+void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
+		       struct vb_device_info *pVBInfo)
 {
-    USHORT index ;
+    unsigned short index ;
 
     if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
     {
@@ -5182,17 +4926,16 @@ void XGI_GetLCDVCLKPtr( UCHAR* di_0 , UCHAR *di_1, PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGI_GetVCLKPtr(USHORT RefreshRateTableIndex,USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
+unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
+			     unsigned short ModeNo, unsigned short ModeIdIndex,
+			     struct vb_device_info *pVBInfo)
 {
 
-    USHORT index ,
+    unsigned short index ,
            modeflag ;
-#ifndef LINUX_XF86
-    USHORT tempbx ;
-#endif
-
-    UCHAR tempal ;
-    UCHAR *CHTVVCLKPtr = NULL ;
+    unsigned short tempbx ;
+    unsigned char tempal;
+    unsigned char *CHTVVCLKPtr = NULL;
 
     if ( ModeNo <= 0x13 )
         modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;      /* si+St_ResInfo */
@@ -5344,7 +5087,7 @@ UCHAR XGI_GetVCLKPtr(USHORT RefreshRateTableIndex,USHORT ModeNo,USHORT ModeIdInd
 
     }
 
-    tempal = ( UCHAR )XGINew_GetReg2( ( pVBInfo->P3ca + 0x02 ) ) ;
+    tempal = (unsigned char)XGINew_GetReg2((pVBInfo->P3ca + 0x02));
     tempal = tempal >> 2 ;
     tempal &= 0x03 ;
 
@@ -5365,19 +5108,20 @@ UCHAR XGI_GetVCLKPtr(USHORT RefreshRateTableIndex,USHORT ModeNo,USHORT ModeIdInd
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetVCLKLen(UCHAR tempal,UCHAR* di_0,UCHAR* di_1, PVB_DEVICE_INFO pVBInfo)
+void XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0,
+		    unsigned char *di_1, struct vb_device_info *pVBInfo)
 {
     if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 2007/05/16 */
     {
        /* VideoDebugPrint((0, "XGI_GetVCLKLen: pVBInfo->IF_DEF_CH7007==1\n")); */
-        *di_0 = ( UCHAR )XGI_CH7007VCLKData[ tempal ].SR2B ;
-        *di_1 = ( UCHAR )XGI_CH7007VCLKData[ tempal ].SR2C ;
+	*di_0 = (unsigned char)XGI_CH7007VCLKData[tempal].SR2B;
+	*di_1 = (unsigned char)XGI_CH7007VCLKData[tempal].SR2C;
     }
     else if ( pVBInfo->VBType & ( VB_XGI301 | VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
     {
         if ( ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) && ( pVBInfo->SetFlag & ProgrammingCRT2 ) )
         {
-            *di_0 = ( UCHAR )XGI_VBVCLKData[ tempal ].SR2B ;
+	    *di_0 = (unsigned char)XGI_VBVCLKData[tempal].SR2B;
             *di_1 = XGI_VBVCLKData[ tempal ].SR2C ;
         }
     }
@@ -5395,11 +5139,14 @@ void XGI_GetVCLKLen(UCHAR tempal,UCHAR* di_0,UCHAR* di_1, PVB_DEVICE_INFO pVBInf
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT2Offset( USHORT ModeNo ,
-				   USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetCRT2Offset(unsigned short ModeNo,
+		       unsigned short ModeIdIndex,
+		       unsigned short RefreshRateTableIndex,
+		       struct xgi_hw_device_info *HwDeviceExtension,
+		       struct vb_device_info *pVBInfo)
 {
-    USHORT offset ;
-    UCHAR temp ;
+    unsigned short offset ;
+    unsigned char temp;
 
     if ( pVBInfo->VBInfo & SetInSlaveMode )
     {
@@ -5407,12 +5154,12 @@ void XGI_SetCRT2Offset( USHORT ModeNo ,
     }
 
     offset = XGI_GetOffset(  ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
-    temp = ( UCHAR )( offset & 0xFF ) ;
+    temp = (unsigned char)(offset & 0xFF);
     XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , temp ) ;
-    temp =( UCHAR)( ( offset & 0xFF00 ) >> 8 ) ;
-    XGINew_SetReg1( pVBInfo->Part1Port , 0x09 , temp ) ;
-    temp =( UCHAR )( ( ( offset >> 3 ) & 0xFF ) + 1 ) ;
-    XGINew_SetReg1( pVBInfo->Part1Port , 0x03 , temp ) ;
+    temp = (unsigned char)((offset & 0xFF00) >> 8);
+    XGINew_SetReg1(pVBInfo->Part1Port , 0x09 , temp);
+    temp = (unsigned char)(((offset >> 3) & 0xFF) + 1) ;
+    XGINew_SetReg1(pVBInfo->Part1Port, 0x03, temp);
 }
 
 
@@ -5422,9 +5169,9 @@ void XGI_SetCRT2Offset( USHORT ModeNo ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetOffset(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo)
+unsigned short XGI_GetOffset(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT temp ,
+    unsigned short temp ,
            colordepth ,
            modeinfo ,
            index ,
@@ -5471,7 +5218,7 @@ USHORT XGI_GetOffset(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableInd
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT2FIFO( PVB_DEVICE_INFO pVBInfo)
+void XGI_SetCRT2FIFO(struct vb_device_info *pVBInfo)
 {
     XGINew_SetReg1( pVBInfo->Part1Port , 0x01 , 0x3B ) ;			/* threshold high ,disable auto threshold */
     XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x02 , ~( 0x3F ) , 0x04 ) ;	/* threshold low default 04h */
@@ -5484,10 +5231,12 @@ void XGI_SetCRT2FIFO( PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_PreSetGroup1(USHORT ModeNo , USHORT ModeIdIndex ,PXGI_HW_DEVICE_INFO HwDeviceExtension,
-                       USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_PreSetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
+		      struct xgi_hw_device_info *HwDeviceExtension,
+		      unsigned short RefreshRateTableIndex,
+		      struct vb_device_info *pVBInfo)
 {
-    USHORT tempcx = 0 ,
+    unsigned short tempcx = 0 ,
            CRT1Index = 0 ,
            resinfo = 0 ;
 
@@ -5518,10 +5267,12 @@ void XGI_PreSetGroup1(USHORT ModeNo , USHORT ModeIdIndex ,PXGI_HW_DEVICE_INFO Hw
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetGroup1( USHORT ModeNo , USHORT ModeIdIndex ,
-                            PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
+		   struct xgi_hw_device_info *HwDeviceExtension,
+		   unsigned short RefreshRateTableIndex,
+		   struct vb_device_info *pVBInfo)
 {
-    USHORT temp = 0 ,
+    unsigned short temp = 0 ,
            tempax = 0 ,
            tempbx = 0 ,
            tempcx = 0 ,
@@ -5694,10 +5445,12 @@ void XGI_SetGroup1( USHORT ModeNo , USHORT ModeIdIndex ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void  XGI_SetLockRegs( USHORT ModeNo , USHORT ModeIdIndex ,
-                                PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void  XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
+		      struct xgi_hw_device_info *HwDeviceExtension,
+		      unsigned short RefreshRateTableIndex,
+		      struct vb_device_info *pVBInfo)
 {
-    USHORT push1 ,
+    unsigned short push1 ,
            push2 ,
            tempax ,
            tempbx = 0 ,
@@ -6141,10 +5894,10 @@ void  XGI_SetLockRegs( USHORT ModeNo , USHORT ModeIdIndex ,
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex,
-                    PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex,
+		   struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT i ,
+    unsigned short i ,
            j ,
            tempax ,
            tempbx ,
@@ -6155,9 +5908,9 @@ void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIn
            modeflag ,
            resinfo ,
            crt2crtc ;
-    UCHAR *TimingPoint ;
+    unsigned char *TimingPoint ;
 
-    ULONG longtemp ,
+    unsigned long longtemp ,
           tempeax ,
           tempebx ,
           temp2 ,
@@ -6266,7 +6019,7 @@ void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIn
         tempax = ( tempax & 0x00FF ) | ( ( tempax & 0x00FF ) << 8 ) ;
         push1 = tempax ;
         temp = ( tempax & 0xFF00 ) >> 8 ;
-        temp += ( USHORT )TimingPoint[ 0 ] ;
+	temp += (unsigned short)TimingPoint[0];
 
         if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
         {
@@ -6543,7 +6296,7 @@ void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIn
             tempeax += 1 ;
         }
 
-        tempax = ( USHORT )tempeax ;
+	tempax = (unsigned short)tempeax;
 
 	/* 301b */
         if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
@@ -6553,8 +6306,8 @@ void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIn
         /* end 301b */
 
         tempbx = push1 ;
-        tempbx =( USHORT )( ( ( tempeax & 0x0000FF00 ) & 0x1F00 ) | ( tempbx & 0x00FF ) ) ;
-        tempax =( USHORT )( ( ( tempeax & 0x000000FF ) << 8 ) | ( tempax & 0x00FF ) ) ;
+	tempbx = (unsigned short)(((tempeax & 0x0000FF00) & 0x1F00) | (tempbx & 0x00FF));
+	tempax = (unsigned short)(((tempeax & 0x000000FF) << 8) | (tempax & 0x00FF));
         temp = ( tempax & 0xFF00 ) >> 8 ;
     }
     else
@@ -6607,7 +6360,7 @@ void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIn
 
     XGINew_SetReg1( pVBInfo->Part2Port , 0x4d , temp ) ;
     temp=XGINew_GetReg1( pVBInfo->Part2Port , 0x43 ) ;		/* 301b change */
-    XGINew_SetReg1( pVBInfo->Part2Port , 0x43 , ( USHORT )( temp - 3 ) ) ;
+    XGINew_SetReg1( pVBInfo->Part2Port , 0x43, (unsigned short)( temp - 3 ) ) ;
 
     if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) )
     {
@@ -6631,7 +6384,7 @@ void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIn
 
     if ( pVBInfo->TVInfo & SetPALMTV )
     {
-        tempax = ( UCHAR )XGINew_GetReg1( pVBInfo->Part2Port , 0x01 ) ;
+	tempax = (unsigned char)XGINew_GetReg1(pVBInfo->Part2Port, 0x01);
         tempax-- ;
         XGINew_SetRegAND( pVBInfo->Part2Port , 0x01 , tempax ) ;
 
@@ -6660,9 +6413,9 @@ void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIn
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void  XGI_SetLCDRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo)
+void  XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT push1 ,
+    unsigned short push1 ,
            push2 ,
            pushbx ,
            tempax ,
@@ -6676,7 +6429,7 @@ void  XGI_SetLCDRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDev
            modeflag ,
            CRT1Index ;
 
-    XGI_LCDDesStruct *LCDBDesPtr = NULL ;
+    struct XGI_LCDDesStruct *LCDBDesPtr = NULL ;
 
 
     if ( ModeNo <= 0x13 )
@@ -6746,7 +6499,7 @@ void  XGI_SetLCDRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDev
 
     /* Customized LCDB Des no add */
     tempbx = 5 ;
-    LCDBDesPtr = ( XGI_LCDDesStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
+    LCDBDesPtr = (struct XGI_LCDDesStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
     tempah = pVBInfo->LCDResInfo ;
     tempah &= PanelResInfo ;
 
@@ -6914,13 +6667,14 @@ void  XGI_SetLCDRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDev
 /* Output : di -> Tap4 Reg. Setting Pointer */
 /* Description : */
 /* --------------------------------------------------------------------- */
-XGI301C_Tap4TimingStruct* XGI_GetTap4Ptr(USHORT tempcx, PVB_DEVICE_INFO pVBInfo)
+struct XGI301C_Tap4TimingStruct *XGI_GetTap4Ptr(unsigned short tempcx,
+					 struct vb_device_info *pVBInfo)
 {
-    USHORT tempax ,
+    unsigned short tempax ,
            tempbx ,
            i ;
 
-    XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
+    struct XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
 
     if ( tempcx == 0 )
     {
@@ -6974,12 +6728,12 @@ XGI301C_Tap4TimingStruct* XGI_GetTap4Ptr(USHORT tempcx, PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetTap4Regs( PVB_DEVICE_INFO pVBInfo)
+void XGI_SetTap4Regs(struct vb_device_info *pVBInfo)
 {
-    USHORT i ,
+    unsigned short i ,
            j ;
 
-    XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
+    struct XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
 
     if ( !( pVBInfo->VBType & VB_XGI301C ) )
         return ;
@@ -7012,11 +6766,11 @@ void XGI_SetTap4Regs( PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetGroup3(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetGroup3(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT i;
-    UCHAR *tempdi;
-    USHORT  modeflag;
+    unsigned short i;
+    unsigned char *tempdi;
+    unsigned short  modeflag;
 
     if(ModeNo<=0x13)
     {
@@ -7099,16 +6853,16 @@ void XGI_SetGroup3(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetGroup4(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetGroup4(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempax ,
+    unsigned short tempax ,
            tempcx ,
            tempbx ,
            modeflag ,
            temp ,
            temp2 ;
 
-    ULONG tempebx ,
+    unsigned long tempebx ,
           tempeax ,
           templong ;
 
@@ -7230,12 +6984,12 @@ void XGI_SetGroup4(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex
     }
 
 
-    temp = ( USHORT )( tempebx & 0x000000FF ) ;
+    temp = (unsigned short)(tempebx & 0x000000FF);
     XGINew_SetReg1( pVBInfo->Part4Port , 0x1B , temp ) ;
 
-    temp = ( USHORT )( ( tempebx & 0x0000FF00 ) >> 8 ) ;
+    temp = (unsigned short)((tempebx & 0x0000FF00) >> 8);
     XGINew_SetReg1( pVBInfo->Part4Port , 0x1A , temp ) ;
-    tempbx = ( USHORT )( tempebx >> 16 ) ;
+    tempbx = (unsigned short)(tempebx >> 16);
     temp = tempbx & 0x00FF ;
     temp = temp << 4 ;
     temp |= ( ( tempcx & 0xFF00 ) >> 8 ) ;
@@ -7350,9 +7104,9 @@ void XGI_SetGroup4(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetGroup5( USHORT ModeNo , USHORT ModeIdIndex , PVB_DEVICE_INFO pVBInfo)
+void XGI_SetGroup5(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT Pindex ,
+    unsigned short Pindex ,
            Pdata ;
 
     Pindex = pVBInfo->Part5Port ;
@@ -7375,9 +7129,13 @@ void XGI_SetGroup5( USHORT ModeNo , USHORT ModeIdIndex , PVB_DEVICE_INFO pVBInfo
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void* XGI_GetLcdPtr( USHORT BX , USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void *XGI_GetLcdPtr(unsigned short BX,
+		    unsigned short ModeNo,
+		    unsigned short ModeIdIndex,
+		    unsigned short RefreshRateTableIndex,
+		    struct vb_device_info *pVBInfo)
 {
-    USHORT i ,
+    unsigned short i ,
            tempdx ,
            tempcx ,
            tempbx ,
@@ -7385,7 +7143,7 @@ void* XGI_GetLcdPtr( USHORT BX , USHORT ModeNo , USHORT ModeIdIndex , USHORT Ref
            modeflag ,
            table ;
 
-    XGI330_LCDDataTablStruct *tempdi = 0 ;
+    struct XGI330_LCDDataTablStruct *tempdi = 0 ;
 
 
     tempbx = BX;
@@ -7877,10 +7635,13 @@ void* XGI_GetLcdPtr( USHORT BX , USHORT ModeNo , USHORT ModeIdIndex , USHORT Ref
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void* XGI_GetTVPtr (USHORT BX,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void *XGI_GetTVPtr(unsigned short BX, unsigned short ModeNo,
+		   unsigned short ModeIdIndex,
+		   unsigned short RefreshRateTableIndex,
+		   struct vb_device_info *pVBInfo)
 {
-    USHORT i , tempdx , tempbx , tempal , modeflag , table ;
-    XGI330_TVDataTablStruct *tempdi = 0 ;
+    unsigned short i , tempdx , tempbx , tempal , modeflag , table ;
+    struct XGI330_TVDataTablStruct *tempdi = 0 ;
 
     tempbx = BX ;
 
@@ -7955,53 +7716,9 @@ void* XGI_GetTVPtr (USHORT BX,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRat
 
     if ( table == 0x00 ) /* 07/05/22 */
     {
-#ifdef WIN2000
-        if ( pVBInfo->IF_DEF_CH7007 == 1 )
-        {
-          switch( tempdi[ i ].DATAPTR )
-          {
-            case 0:
-                return &CH7007TVCRT1UNTSC_H[ tempal ] ;
-                break ;
-            case 1:
-                return &CH7007TVCRT1ONTSC_H[ tempal ] ;
-                break ;
-            case 2:
-                return &CH7007TVCRT1UPAL_H[ tempal ] ;
-                break ;
-            case 3:
-                return &CH7007TVCRT1OPAL_H[ tempal ] ;
-                break ;
-            default:
-                break ;
-          }
-        }
-#endif
     }
     else if ( table == 0x01 )
     {
-#ifdef WIN2000
-        if ( pVBInfo->IF_DEF_CH7007 == 1 )
-        {
-          switch( tempdi[ i ].DATAPTR )
-          {
-            case 0:
-                return &CH7007TVCRT1UNTSC_V[ tempal ] ;
-                break ;
-            case 1:
-                return &CH7007TVCRT1ONTSC_V[ tempal ] ;
-                break ;
-            case 2:
-                return &CH7007TVCRT1UPAL_V[ tempal ] ;
-                break ;
-            case 3:
-                return &CH7007TVCRT1OPAL_V[ tempal ] ;
-                break ;
-            default:
-                break ;
-          }
-        }
-#endif
     }
     else if ( table == 0x04 )
     {
@@ -8075,49 +7792,6 @@ void* XGI_GetTVPtr (USHORT BX,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRat
     }
     else if( table == 0x06 )
     {
-#ifdef WIN2000
-        if ( pVBInfo->IF_DEF_CH7007 == 1 )
-        {
-          /* VideoDebugPrint((0, "XGI_GetTVPtr: pVBInfo->IF_DEF_CH7007==1\n")); */
-          switch( tempdi[ i ].DATAPTR )
-          {
-            case 0:
-                return &CH7007TVReg_UNTSC[ tempal ] ;
-                break ;
-            case 1:
-                return &CH7007TVReg_ONTSC[ tempal ] ;
-                break ;
-            case 2:
-                return &CH7007TVReg_UPAL[ tempal ] ;
-                break ;
-            case 3:
-                return &CH7007TVReg_OPAL[ tempal ] ;
-                break ;
-            default:
-                break ;
-          }
-        }
-        else
-        {
-            switch( tempdi[ i ].DATAPTR )
-            {
-              case 0:
-                return &XGI_CHTVRegUNTSC[ tempal ] ;
-                break ;
-              case 1:
-                return &XGI_CHTVRegONTSC[ tempal ] ;
-                break ;
-              case 2:
-                return &XGI_CHTVRegUPAL[ tempal ] ;
-                break ;
-              case 3:
-                return &XGI_CHTVRegOPAL[ tempal ] ;
-                break ;
-              default:
-                break ;
-            }
-        }
-#endif
     }
     return( 0 ) ;
 }
@@ -8126,18 +7800,18 @@ void* XGI_GetTVPtr (USHORT BX,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRat
 /* --------------------------------------------------------------------- */
 /* Function : XGI_BacklightByDrv */
 /* Input : */
-/* Output : TRUE -> Skip backlight control */
+/* Output : 1 -> Skip backlight control */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_BacklightByDrv( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_BacklightByDrv(struct vb_device_info *pVBInfo)
 {
-    UCHAR tempah ;
+    unsigned char tempah ;
 
-    tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x3A ) ;
-    if ( tempah & BacklightControlBit )
-        return TRUE ;
+    tempah = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x3A) ;
+    if (tempah & BacklightControlBit)
+	    return 1;
     else
-        return FALSE ;
+	    return 0;
 }
 
 
@@ -8148,7 +7822,7 @@ BOOLEAN XGI_BacklightByDrv( PVB_DEVICE_INFO pVBInfo )
 /* Description : Turn off VDD & Backlight : Fire disable procedure */
 /* --------------------------------------------------------------------- */
 /*
-void XGI_FirePWDDisable( PVB_DEVICE_INFO pVBInfo )
+void XGI_FirePWDDisable(struct vb_device_info *pVBInfo)
 {
     XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x26 , 0x00 , 0xFC ) ;
 }
@@ -8160,7 +7834,7 @@ void XGI_FirePWDDisable( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : Turn on VDD & Backlight : Fire enable procedure */
 /* --------------------------------------------------------------------- */
-void XGI_FirePWDEnable(PVB_DEVICE_INFO pVBInfo )
+void XGI_FirePWDEnable(struct vb_device_info *pVBInfo)
 {
     XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x26 , 0x03 , 0xFC ) ;
 }
@@ -8172,7 +7846,7 @@ void XGI_FirePWDEnable(PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_EnableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGI_EnableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
     XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x63 , 0xBF , 0x40 ) ;
 }
@@ -8184,7 +7858,7 @@ void XGI_EnableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_DisableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGI_DisableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
 
     XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x63 , 0xBF , 0x00 ) ;
@@ -8201,9 +7875,9 @@ void XGI_DisableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO
 /* : bl : 3 ; T3 : the duration between CPL off and signal off */
 /* : bl : 4 ; T4 : the duration signal off and Vdd off */
 /* --------------------------------------------------------------------- */
-void XGI_SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetPanelDelay(unsigned short tempbl, struct vb_device_info *pVBInfo)
 {
-    USHORT index ;
+    unsigned short index ;
 
     index = XGI_GetLCDCapPtr(pVBInfo) ;
 
@@ -8231,7 +7905,7 @@ void XGI_SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
 /* = 1011b = 0Bh ; Backlight off, Power on */
 /* = 1111b = 0Fh ; Backlight off, Power off */
 /* --------------------------------------------------------------------- */
-void XGI_SetPanelPower(USHORT tempah,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetPanelPower(unsigned short tempah, unsigned short tempbl, struct vb_device_info *pVBInfo)
 {
     if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
         XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x26 , tempbl , tempah ) ;
@@ -8239,10 +7913,10 @@ void XGI_SetPanelPower(USHORT tempah,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
         XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x11 , tempbl , tempah ) ;
 }
 
-UCHAR XG21GPIODataTransfer(UCHAR ujDate)
+unsigned char XG21GPIODataTransfer(unsigned char ujDate)
 {
-    UCHAR  ujRet = 0;
-    UCHAR  i = 0;
+    unsigned char  ujRet = 0;
+    unsigned char  i = 0;
 
     for (i=0; i<8; i++)
 	{
@@ -8260,9 +7934,9 @@ UCHAR XG21GPIODataTransfer(UCHAR ujDate)
 /*      bl[1] : LVDS backlight                                                */
 /*      bl[0] : LVDS VDD                                                      */
 /*----------------------------------------------------------------------------*/
-UCHAR XGI_XG21GetPSCValue(PVB_DEVICE_INFO pVBInfo)
+unsigned char XGI_XG21GetPSCValue(struct vb_device_info *pVBInfo)
 {
-    UCHAR CR4A,temp;
+    unsigned char CR4A, temp;
 
     CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
     XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x23 ) ; /* enable GPIO write */
@@ -8281,9 +7955,9 @@ UCHAR XGI_XG21GetPSCValue(PVB_DEVICE_INFO pVBInfo)
 /*      bl[1] : LVDS backlight                                                */
 /*      bl[0] : LVDS VDD                                                      */
 /*----------------------------------------------------------------------------*/
-UCHAR XGI_XG27GetPSCValue(PVB_DEVICE_INFO pVBInfo)
+unsigned char XGI_XG27GetPSCValue(struct vb_device_info *pVBInfo)
 {
-    UCHAR CR4A,CRB4,temp;
+    unsigned char CR4A, CRB4, temp;
 
     CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
     XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x0C ) ; /* enable GPIO write */
@@ -8306,9 +7980,9 @@ UCHAR XGI_XG27GetPSCValue(PVB_DEVICE_INFO pVBInfo)
 /*          000010b : clear bit 1, to set bit1                                */
 /*          000001b : clear bit 0, to set bit0                                */
 /*----------------------------------------------------------------------------*/
-void XGI_XG21BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
+void XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo)
 {
-    UCHAR CR4A,temp;
+    unsigned char CR4A, temp;
 
     CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
     tempbh &= 0x23;
@@ -8331,10 +8005,10 @@ void XGI_XG21BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
     XGINew_SetReg1( pVBInfo->P3d4 , 0x48 , temp ) ;
 }
 
-void XGI_XG27BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
+void XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo)
 {
-    UCHAR CR4A,temp;
-    USHORT tempbh0,tempbl0;
+    unsigned char CR4A, temp;
+    unsigned short tempbh0, tempbl0;
 
     tempbh0 = tempbh;
     tempbl0 = tempbl;
@@ -8362,15 +8036,13 @@ void XGI_XG27BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
 }
 
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetLVDSOEMTableIndex(PVB_DEVICE_INFO pVBInfo)
+unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo)
 {
-    USHORT index ;
+    unsigned short index ;
 
     index = XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ;
-    if (index<sizeof(XGI21_LCDCapList)/sizeof(XGI21_LVDSCapStruct))
-    {
-      return index;
-    }
+    if (index < sizeof(XGI21_LCDCapList)/sizeof(struct XGI21_LVDSCapStruct))
+	    return index;
     return 0;
 }
 
@@ -8384,9 +8056,9 @@ USHORT XGI_GetLVDSOEMTableIndex(PVB_DEVICE_INFO pVBInfo)
 /* : bl : 3 ; T3 : the duration between CPL off and signal off */
 /* : bl : 4 ; T4 : the duration signal off and Vdd off */
 /* --------------------------------------------------------------------- */
-void XGI_XG21SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
+void XGI_XG21SetPanelDelay(unsigned short tempbl, struct vb_device_info *pVBInfo)
 {
-    USHORT index ;
+    unsigned short index ;
 
     index = XGI_GetLVDSOEMTableIndex( pVBInfo );
     if ( tempbl == 1 )
@@ -8402,9 +8074,11 @@ void XGI_XG21SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
         XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S4, pVBInfo ) ;
 }
 
-BOOLEAN XGI_XG21CheckLVDSMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo,
+				    unsigned short ModeIdIndex,
+				    struct vb_device_info *pVBInfo)
 {
-    USHORT xres ,
+    unsigned short xres ,
            yres ,
            colordepth ,
            modeflag ,
@@ -8445,10 +8119,10 @@ BOOLEAN XGI_XG21CheckLVDSMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO
 
     lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
     if ( xres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE) )
-      return FALSE;
+	    return 0;
 
     if ( yres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE) )
-      return FALSE;
+	    return 0;
 
     if ( ModeNo > 0x13 )
     {
@@ -8456,18 +8130,17 @@ BOOLEAN XGI_XG21CheckLVDSMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO
            ( yres != (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE)) )
       {
           colordepth = XGI_GetColorDepth( ModeNo , ModeIdIndex, pVBInfo ) ;
-          if ( colordepth > 2 )
-          {
-            return FALSE;
-          }
+	  if (colordepth > 2)
+		  return 0;
+
       }
     }
-    return TRUE;
+    return 1;
 }
 
-void XGI_SetXG21FPBits(PVB_DEVICE_INFO pVBInfo)
+void XGI_SetXG21FPBits(struct vb_device_info *pVBInfo)
 {
-    UCHAR temp;
+    unsigned char temp;
 
     temp = XGINew_GetReg1( pVBInfo->P3d4  , 0x37 ) ;  /* D[0] 1: 18bit */
     temp = ( temp & 1 ) << 6;
@@ -8476,9 +8149,9 @@ void XGI_SetXG21FPBits(PVB_DEVICE_INFO pVBInfo)
 
 }
 
-void XGI_SetXG27FPBits(PVB_DEVICE_INFO pVBInfo)
+void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo)
 {
-    UCHAR temp;
+    unsigned char temp;
 
     temp = XGINew_GetReg1( pVBInfo->P3d4  , 0x37 ) ;  /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */
     temp = ( temp & 3 ) << 6;
@@ -8487,27 +8160,28 @@ void XGI_SetXG27FPBits(PVB_DEVICE_INFO pVBInfo)
 
 }
 
-void XGI_SetXG21LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetXG21LVDSPara(unsigned short ModeNo, unsigned short ModeIdIndex,
+			 struct vb_device_info *pVBInfo)
 {
-    UCHAR temp,Miscdata;
-    USHORT xres ,
+    unsigned char temp, Miscdata;
+    unsigned short xres ,
            yres ,
            modeflag ,
            resindex ,
            lvdstableindex ;
-    USHORT LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
-    USHORT LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
-    USHORT value;
+    unsigned short LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
+    unsigned short LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
+    unsigned short value;
 
     lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
 
-    temp = (UCHAR) ( ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8 ) ) >> 8 );
+    temp = (unsigned char) ((pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8)) >> 8);
     temp &= LCDPolarity;
-    Miscdata =(UCHAR) XGINew_GetReg2(pVBInfo->P3cc) ;
+    Miscdata = (unsigned char) XGINew_GetReg2(pVBInfo->P3cc) ;
 
     XGINew_SetReg3( pVBInfo->P3c2 , (Miscdata & 0x3F) | temp ) ;
 
-    temp = (UCHAR) ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity ) ;
+    temp = (unsigned char) (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity) ;
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x80 , temp&0x80 ) ;      /* SR35[7] FP VSync polarity */
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , ~0x20 , (temp&0x40)>>1 ) ;   /* SR30[5] FP HSync polarity */
 
@@ -8563,7 +8237,7 @@ void XGI_SetXG21LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBIn
 
     LVDSVBE = LVDSVBS + LVDSVT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE ;
 
-    temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
+    temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11) ;
     XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp & 0x7f ) ;		/* Unlock CRTC */
 
     if (!( modeflag & Charx8Dot ))
@@ -8670,26 +8344,27 @@ void XGI_SetXG21LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBIn
 }
 
 /* no shadow case */
-void XGI_SetXG27LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetXG27LVDSPara(unsigned short ModeNo, unsigned short ModeIdIndex,
+			 struct vb_device_info *pVBInfo)
 {
-    UCHAR temp,Miscdata;
-    USHORT xres ,
+    unsigned char temp, Miscdata;
+    unsigned short xres ,
            yres ,
            modeflag ,
            resindex ,
            lvdstableindex ;
-    USHORT LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
-    USHORT LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
-    USHORT value;
+    unsigned short LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
+    unsigned short LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
+    unsigned short value;
 
     lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
-    temp = (UCHAR) ( ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8 ) ) >> 8 );
+    temp = (unsigned char) ((pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8)) >> 8);
     temp &= LCDPolarity;
-    Miscdata =(UCHAR) XGINew_GetReg2(pVBInfo->P3cc) ;
+    Miscdata = (unsigned char) XGINew_GetReg2(pVBInfo->P3cc);
 
     XGINew_SetReg3( pVBInfo->P3c2 , (Miscdata & 0x3F) | temp ) ;
 
-    temp = (UCHAR) ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity ) ;
+    temp = (unsigned char) (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity) ;
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x80 , temp&0x80 ) ;      /* SR35[7] FP VSync polarity */
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , ~0x20 , (temp&0x40)>>1 ) ;   /* SR30[5] FP HSync polarity */
 
@@ -8745,7 +8420,7 @@ void XGI_SetXG27LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBIn
 
     LVDSVBE = LVDSVBS + LVDSVT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE ;
 
-    temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
+    temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11) ;
     XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp & 0x7f ) ;		/* Unlock CRTC */
 
     if (!( modeflag & Charx8Dot ))
@@ -8853,21 +8528,21 @@ void XGI_SetXG27LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBIn
 /* --------------------------------------------------------------------- */
 /* Function : XGI_IsLCDON */
 /* Input : */
-/* Output : FALSE : Skip PSC Control */
-/* TRUE: Disable PSC */
+/* Output : 0 : Skip PSC Control */
+/* 1: Disable PSC */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_IsLCDON(PVB_DEVICE_INFO pVBInfo)
+unsigned char XGI_IsLCDON(struct vb_device_info *pVBInfo)
 {
-    USHORT tempax ;
+    unsigned short tempax ;
 
     tempax = pVBInfo->VBInfo ;
     if ( tempax & SetCRT2ToDualEdge )
-        return FALSE ;
+	    return 0;
     else if ( tempax & ( DisableCRT2Display | SwitchToCRT2 | SetSimuScanMode ) )
-        return TRUE ;
+	    return 1;
 
-    return FALSE ;
+    return 0;
 }
 
 
@@ -8877,9 +8552,9 @@ BOOLEAN XGI_IsLCDON(PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_EnablePWD(  PVB_DEVICE_INFO pVBInfo )
+void XGI_EnablePWD(struct vb_device_info *pVBInfo)
 {
-    USHORT index ,
+    unsigned short index ,
            temp ;
 
     index = XGI_GetLCDCapPtr(pVBInfo) ;
@@ -8899,7 +8574,7 @@ void XGI_EnablePWD(  PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_DisablePWD( PVB_DEVICE_INFO pVBInfo )
+void XGI_DisablePWD(struct vb_device_info *pVBInfo)
 {
     XGINew_SetRegAND( pVBInfo->Part4Port , 0x27 , 0x7F ) ;	/* disable PWD */
 }
@@ -8908,30 +8583,30 @@ void XGI_DisablePWD( PVB_DEVICE_INFO pVBInfo )
 /* --------------------------------------------------------------------- */
 /* Function : XGI_DisableChISLCD */
 /* Input : */
-/* Output : FALSE -> Not LCD Mode */
+/* Output : 0 -> Not LCD Mode */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_DisableChISLCD(PVB_DEVICE_INFO pVBInfo)
+unsigned char XGI_DisableChISLCD(struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ,
+    unsigned short tempbx ,
            tempah ;
 
     tempbx = pVBInfo->SetFlag & ( DisableChA | DisableChB ) ;
-    tempah = ~( ( USHORT )XGINew_GetReg1( pVBInfo->Part1Port  , 0x2E ) ) ;
+    tempah = ~((unsigned short) XGINew_GetReg1(pVBInfo->Part1Port, 0x2E));
 
     if ( tempbx & ( EnableChA | DisableChA ) )
     {
         if ( !( tempah & 0x08 ) )		/* Chk LCDA Mode */
-            return FALSE ;
+		return 0 ;
     }
 
     if ( !( tempbx & ( EnableChB | DisableChB ) ) )
-        return FALSE ;
+	    return 0;
 
     if ( tempah & 0x01 )       /* Chk LCDB Mode */
-        return TRUE ;
+	    return 1;
 
-    return FALSE ;
+    return 0;
 }
 
 
@@ -8941,28 +8616,28 @@ BOOLEAN XGI_DisableChISLCD(PVB_DEVICE_INFO pVBInfo)
 /* Output : 0 -> Not LCD mode */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_EnableChISLCD(PVB_DEVICE_INFO pVBInfo)
+unsigned char XGI_EnableChISLCD(struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ,
+    unsigned short tempbx ,
            tempah ;
 
 
     tempbx = pVBInfo->SetFlag & ( EnableChA | EnableChB ) ;
-    tempah = ~( ( USHORT )XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ) ;
+    tempah = ~( (unsigned short)XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ) ;
 
     if ( tempbx & ( EnableChA | DisableChA ) )
     {
         if ( !( tempah & 0x08 ) )		/* Chk LCDA Mode */
-            return FALSE ;
+		return 0;
     }
 
     if ( !( tempbx & ( EnableChB | DisableChB ) ) )
-        return FALSE ;
+	    return 0;
 
     if ( tempah & 0x01 )       /* Chk LCDB Mode */
-        return TRUE ;
+	    return 1;
 
-    return FALSE ;
+    return 0;
 }
 
 
@@ -8972,9 +8647,9 @@ BOOLEAN XGI_EnableChISLCD(PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetLCDCapPtr(  PVB_DEVICE_INFO pVBInfo )
+unsigned short XGI_GetLCDCapPtr(struct vb_device_info *pVBInfo)
 {
-    UCHAR tempal ,
+    unsigned char tempal ,
           tempah ,
           tempbl ,
           i ;
@@ -9011,9 +8686,9 @@ USHORT XGI_GetLCDCapPtr(  PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetLCDCapPtr1( PVB_DEVICE_INFO pVBInfo )
+unsigned short XGI_GetLCDCapPtr1(struct vb_device_info *pVBInfo)
 {
-    USHORT tempah ,
+    unsigned short tempah ,
            tempal ,
            tempbl ,
            i ;
@@ -9056,9 +8731,10 @@ USHORT XGI_GetLCDCapPtr1( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetLCDSync( USHORT* HSyncWidth , USHORT* VSyncWidth, PVB_DEVICE_INFO pVBInfo )
+void XGI_GetLCDSync(unsigned short *HSyncWidth , unsigned short *VSyncWidth,
+		    struct vb_device_info *pVBInfo)
 {
-    USHORT Index ;
+    unsigned short Index ;
 
     Index = XGI_GetLCDCapPtr(pVBInfo) ;
     *HSyncWidth = pVBInfo->LCDCapList[ Index ].LCD_HSyncWidth ;
@@ -9075,9 +8751,9 @@ void XGI_GetLCDSync( USHORT* HSyncWidth , USHORT* VSyncWidth, PVB_DEVICE_INFO pV
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_EnableBridge( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
+void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempbl ,
+    unsigned short tempbl ,
            tempah ;
 
     if ( pVBInfo->SetFlag == Win9xDOSMode )
@@ -9146,7 +8822,7 @@ void XGI_EnableBridge( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO p
         {
             if ( ( pVBInfo->SetFlag & EnableChB ) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToTV | SetCRT2ToRAMDAC ) ) )
             {
-                tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x32 ) ;
+		tempah = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x32);
                 tempah &= 0xDF;
                 if ( pVBInfo->VBInfo & SetInSlaveMode )
                 {
@@ -9156,8 +8832,7 @@ void XGI_EnableBridge( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO p
                 XGINew_SetReg1( pVBInfo->P3c4 , 0x32 , tempah ) ;
                 XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x20 ) ;
 
-
-                tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ;
+		tempah = (unsigned char)XGINew_GetReg1(pVBInfo->Part1Port, 0x2E);
 
                 if ( !( tempah & 0x80 ) )
                     XGINew_SetRegOR( pVBInfo->Part1Port , 0x2E , 0x80 ) ;   	/* BVBDOENABLE = 1 */
@@ -9238,7 +8913,7 @@ void XGI_EnableBridge( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO p
 
 
 
-        tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ;
+	tempah = (unsigned char)XGINew_GetReg1(pVBInfo->Part1Port, 0x2E);
         if ( !( tempah & 0x80 ) )
             XGINew_SetRegOR( pVBInfo->Part1Port , 0x2E , 0x80 ) ;	/* BVBDOENABLE = 1 */
 
@@ -9289,9 +8964,9 @@ void XGI_EnableBridge( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO p
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_DisableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempax ,
+    unsigned short tempax ,
            tempbx ,
            tempah = 0 ,
            tempbl = 0 ;
@@ -9470,9 +9145,9 @@ void XGI_DisableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pV
 /* A : Ext750p */
 /* B : St750p */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetTVPtrIndex(  PVB_DEVICE_INFO pVBInfo )
+unsigned short XGI_GetTVPtrIndex(struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx = 0 ;
+    unsigned short tempbx = 0 ;
 
     if ( pVBInfo->TVInfo & SetPALTV )
         tempbx = 2 ;
@@ -9497,7 +9172,7 @@ USHORT XGI_GetTVPtrIndex(  PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : Customized Param. for 301 */
 /* --------------------------------------------------------------------- */
-void XGI_OEM310Setting( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
+void XGI_OEM310Setting(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
     if ( pVBInfo->SetFlag & Win9xDOSMode )
         return ;
@@ -9527,11 +9202,11 @@ void XGI_OEM310Setting( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBI
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetDelayComp( PVB_DEVICE_INFO pVBInfo )
+void XGI_SetDelayComp(struct vb_device_info *pVBInfo)
 {
-    USHORT index ;
+    unsigned short index ;
 
-    UCHAR  tempah ,
+    unsigned char  tempah ,
            tempbl ,
            tempbh ;
 
@@ -9605,9 +9280,9 @@ void XGI_SetDelayComp( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetLCDCap( PVB_DEVICE_INFO pVBInfo )
+void XGI_SetLCDCap(struct vb_device_info *pVBInfo)
 {
-    USHORT tempcx ;
+    unsigned short tempcx ;
 
     tempcx = pVBInfo->LCDCapList[ XGI_GetLCDCapPtr(pVBInfo) ].LCD_Capability ;
 
@@ -9616,10 +9291,12 @@ void XGI_SetLCDCap( PVB_DEVICE_INFO pVBInfo )
         if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
         {        				/* 301LV/302LV only */
             /* Set 301LV Capability */
-            XGINew_SetReg1( pVBInfo->Part4Port , 0x24 , ( UCHAR )( tempcx & 0x1F ) ) ;
+		XGINew_SetReg1(pVBInfo->Part4Port, 0x24, (unsigned char)(tempcx & 0x1F));
 	}
         /* VB Driving */
-        XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0D , ~( ( EnableVBCLKDRVLOW | EnablePLLSPLOW ) >> 8 ) , ( USHORT )( ( tempcx & ( EnableVBCLKDRVLOW | EnablePLLSPLOW ) ) >> 8 ) ) ;
+	XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x0D,
+			   ~((EnableVBCLKDRVLOW | EnablePLLSPLOW) >> 8),
+			   (unsigned short)((tempcx & (EnableVBCLKDRVLOW | EnablePLLSPLOW)) >> 8));
     }
 
     if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
@@ -9646,32 +9323,34 @@ void XGI_SetLCDCap( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetLCDCap_A(USHORT tempcx,PVB_DEVICE_INFO pVBInfo)
+void XGI_SetLCDCap_A(unsigned short tempcx, struct vb_device_info *pVBInfo)
 {
-    USHORT temp ;
+    unsigned short temp ;
 
     temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
 
     if ( temp & LCDRGB18Bit )
     {
-        XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , 0x0F , ( USHORT )( 0x20 | ( tempcx & 0x00C0 ) ) ) ; /* Enable Dither */
+	XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F,
+			   (unsigned short)(0x20 | (tempcx & 0x00C0))); /* Enable Dither */
         XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1A , 0x7F , 0x80 ) ;
     }
     else
     {
-        XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , 0x0F , ( USHORT )( 0x30 | ( tempcx & 0x00C0 ) ) ) ;
+	XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F,
+			   (unsigned short)(0x30 | (tempcx & 0x00C0)));
         XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1A , 0x7F , 0x00 ) ;
     }
 
 /*
     if ( tempcx & EnableLCD24bpp )	// 24bits
     {
-        XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(USHORT)(0x30|(tempcx&0x00C0)) );
+	XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(unsigned short)(0x30|(tempcx&0x00C0)) );
         XGINew_SetRegANDOR(pVBInfo->Part1Port,0x1A,0x7F,0x00);
     }
     else
     {
-        XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(USHORT)(0x20|(tempcx&0x00C0)) );//Enable Dither
+	XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(unsigned short)(0x20|(tempcx&0x00C0)) ); // Enable Dither
         XGINew_SetRegANDOR(pVBInfo->Part1Port,0x1A,0x7F,0x80);
     }
 */
@@ -9684,12 +9363,14 @@ void XGI_SetLCDCap_A(USHORT tempcx,PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetLCDCap_B(USHORT tempcx,PVB_DEVICE_INFO pVBInfo)
+void XGI_SetLCDCap_B(unsigned short tempcx, struct vb_device_info *pVBInfo)
 {
     if ( tempcx & EnableLCD24bpp )	/* 24bits */
-        XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1A , 0xE0 , ( USHORT )( ( ( tempcx & 0x00ff ) >> 6 ) | 0x0c ) ) ;
+	    XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1A, 0xE0,
+			       (unsigned short)(((tempcx & 0x00ff) >> 6) | 0x0c));
     else
-        XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1A , 0xE0 , ( USHORT )( ( ( tempcx & 0x00ff ) >> 6 ) | 0x18 ) ) ; /* Enable Dither */
+	    XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1A, 0xE0,
+			       (unsigned short)(((tempcx & 0x00ff) >> 6) | 0x18)); /* Enable Dither */
 }
 
 
@@ -9699,9 +9380,9 @@ void XGI_SetLCDCap_B(USHORT tempcx,PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void SetSpectrum( PVB_DEVICE_INFO pVBInfo )
+void SetSpectrum(struct vb_device_info *pVBInfo)
 {
-    USHORT index ;
+    unsigned short index ;
 
     index = XGI_GetLCDCapPtr(pVBInfo) ;
 
@@ -9725,12 +9406,13 @@ void SetSpectrum( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : Set TV Customized Param. */
 /* --------------------------------------------------------------------- */
-void XGI_SetAntiFlicker( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_SetAntiFlicker(unsigned short ModeNo, unsigned short ModeIdIndex,
+			struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ,
+    unsigned short tempbx ,
            index ;
 
-    UCHAR tempah ;
+    unsigned char tempah ;
 
     if (pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
         return ;
@@ -9761,12 +9443,12 @@ void XGI_SetAntiFlicker( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVB
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetEdgeEnhance( USHORT ModeNo , USHORT ModeIdIndex , PVB_DEVICE_INFO pVBInfo)
+void XGI_SetEdgeEnhance(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ,
+    unsigned short tempbx ,
            index ;
 
-    UCHAR tempah ;
+    unsigned char tempah ;
 
 
     tempbx = XGI_GetTVPtrIndex(pVBInfo ) ;
@@ -9795,22 +9477,26 @@ void XGI_SetEdgeEnhance( USHORT ModeNo , USHORT ModeIdIndex , PVB_DEVICE_INFO pV
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetPhaseIncr( PVB_DEVICE_INFO pVBInfo )
+void XGI_SetPhaseIncr(struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ;
+    unsigned short tempbx ;
 
-    UCHAR tempcl ,
+    unsigned char tempcl ,
           tempch ;
 
-    ULONG tempData ;
+    unsigned long tempData ;
 
     XGI_GetTVPtrIndex2( &tempbx , &tempcl , &tempch, pVBInfo ) ; /* bx, cl, ch */
     tempData = TVPhaseList[ tempbx ] ;
 
-    XGINew_SetReg1( pVBInfo->Part2Port , 0x31 , ( USHORT )( tempData & 0x000000FF ) ) ;
-    XGINew_SetReg1( pVBInfo->Part2Port , 0x32 , ( USHORT )( ( tempData & 0x0000FF00 ) >> 8 ) ) ;
-    XGINew_SetReg1( pVBInfo->Part2Port , 0x33 , ( USHORT )( ( tempData & 0x00FF0000 ) >> 16 ) ) ;
-    XGINew_SetReg1( pVBInfo->Part2Port , 0x34 , ( USHORT )( ( tempData & 0xFF000000 ) >> 24 ) ) ;
+    XGINew_SetReg1(pVBInfo->Part2Port, 0x31,
+		   (unsigned short)(tempData & 0x000000FF));
+    XGINew_SetReg1(pVBInfo->Part2Port, 0x32,
+		   (unsigned short)((tempData & 0x0000FF00) >> 8));
+    XGINew_SetReg1(pVBInfo->Part2Port, 0x33,
+		   (unsigned short)((tempData & 0x00FF0000) >> 16));
+    XGINew_SetReg1(pVBInfo->Part2Port, 0x34,
+		   (unsigned short)((tempData & 0xFF000000) >> 24));
 }
 
 
@@ -9820,12 +9506,13 @@ void XGI_SetPhaseIncr( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_SetYFilter( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetYFilter(unsigned short ModeNo, unsigned short ModeIdIndex,
+		    struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ,
+    unsigned short tempbx ,
            index ;
 
-    UCHAR tempcl ,
+    unsigned char tempcl ,
           tempch ,
           tempal ,
           *filterPtr ;
@@ -9924,7 +9611,8 @@ void XGI_SetYFilter( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo
 /* 1 : 301B/302B/301LV/302LV */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetTVPtrIndex2(USHORT* tempbx,UCHAR* tempcl,UCHAR* tempch, PVB_DEVICE_INFO pVBInfo)
+void XGI_GetTVPtrIndex2(unsigned short *tempbx, unsigned char *tempcl,
+			unsigned char *tempch, struct vb_device_info *pVBInfo)
 {
     *tempbx = 0 ;
     *tempcl = 0 ;
@@ -9966,12 +9654,14 @@ void XGI_GetTVPtrIndex2(USHORT* tempbx,UCHAR* tempcl,UCHAR* tempch, PVB_DEVICE_I
 /* Output : */
 /* Description : Origin code for crt2group */
 /* --------------------------------------------------------------------- */
-void XGI_SetCRT2ModeRegs(USHORT ModeNo,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
+void XGI_SetCRT2ModeRegs(unsigned short ModeNo,
+			 struct xgi_hw_device_info *HwDeviceExtension,
+			 struct vb_device_info *pVBInfo)
 {
-    USHORT tempbl ;
-    SHORT  tempcl ;
+    unsigned short tempbl ;
+    short  tempcl ;
 
-    UCHAR  tempah ;
+    unsigned char  tempah ;
 
     /* XGINew_SetReg1( pVBInfo->Part1Port , 0x03 , 0x00 ) ; // fix write part1 index 0 BTDRAM bit Bug */
     tempah=0;
@@ -10195,9 +9885,9 @@ void XGI_SetCRT2ModeRegs(USHORT ModeNo,PXGI_HW_DEVICE_INFO HwDeviceExtension, PV
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_CloseCRTC( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
+void XGI_CloseCRTC(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ;
+    unsigned short tempbx ;
 
     tempbx = 0 ;
 
@@ -10214,9 +9904,9 @@ void XGI_CloseCRTC( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBIn
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_OpenCRTC( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
+void XGI_OpenCRTC(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ;
+    unsigned short tempbx ;
 
     tempbx = 0 ;
 
@@ -10230,9 +9920,9 @@ void XGI_OpenCRTC( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInf
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_GetRAMDAC2DATA(USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
+void XGI_GetRAMDAC2DATA(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT tempax ,
+    unsigned short tempax ,
            tempbx ,
            temp1 ,
            temp2 ,
@@ -10257,15 +9947,15 @@ void XGI_GetRAMDAC2DATA(USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateT
         modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
         CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
         CRT1Index &= IndexMask ;
-        temp1 = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 0 ] ;
-        temp2 = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 5 ] ;
+	temp1 = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[0];
+	temp2 = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[5];
 	tempax = ( temp1 & 0xFF ) | ( ( temp2 & 0x03 ) << 8 ) ;
-        tempbx = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 8 ] ;
-        tempcx = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 14 ] << 8 ;
+	tempbx = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[8];
+	tempcx = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[14] << 8;
 	tempcx &= 0x0100 ;
 	tempcx = tempcx << 2 ;
 	tempbx |= tempcx;
-        temp1 = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 9 ] ;
+	temp1 = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[9];
     }
 
     if ( temp1 & 0x01 )
@@ -10295,11 +9985,11 @@ void XGI_GetRAMDAC2DATA(USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateT
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetColorDepth(USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
+unsigned short XGI_GetColorDepth(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
 {
-    USHORT ColorDepth[ 6 ] = { 1 , 2 , 4 , 4 , 6 , 8 } ;
-    SHORT  index ;
-    USHORT modeflag ;
+    unsigned short ColorDepth[ 6 ] = { 1 , 2 , 4 , 4 , 6 , 8 } ;
+    short index ;
+    unsigned short modeflag ;
 
     if ( ModeNo <= 0x13 )
     {
@@ -10326,7 +10016,7 @@ USHORT XGI_GetColorDepth(USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVB
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_UnLockCRT2( PXGI_HW_DEVICE_INFO HwDeviceExtension,  PVB_DEVICE_INFO pVBInfo )
+void XGI_UnLockCRT2(struct xgi_hw_device_info *HwDeviceExtension,  struct vb_device_info *pVBInfo)
 {
 
     XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2f , 0xFF , 0x01 ) ;
@@ -10340,7 +10030,7 @@ void XGI_UnLockCRT2( PXGI_HW_DEVICE_INFO HwDeviceExtension,  PVB_DEVICE_INFO pVB
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_LockCRT2( PXGI_HW_DEVICE_INFO HwDeviceExtension,  PVB_DEVICE_INFO pVBInfo )
+void XGI_LockCRT2(struct xgi_hw_device_info *HwDeviceExtension,  struct vb_device_info *pVBInfo)
 {
 
     XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2F , 0xFE , 0x00 ) ;
@@ -10355,7 +10045,7 @@ void XGI_LockCRT2( PXGI_HW_DEVICE_INFO HwDeviceExtension,  PVB_DEVICE_INFO pVBIn
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_EnableCRT2( PVB_DEVICE_INFO pVBInfo)
+void XGINew_EnableCRT2(struct vb_device_info *pVBInfo)
 {
     XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1E , 0xFF , 0x20 ) ;
 }
@@ -10368,12 +10058,12 @@ void XGINew_EnableCRT2( PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_LCD_Wait_Time(UCHAR DelayTime, PVB_DEVICE_INFO pVBInfo)
+void XGINew_LCD_Wait_Time(unsigned char DelayTime, struct vb_device_info *pVBInfo)
 {
-    USHORT i ,
+    unsigned short i ,
            j ;
 
-    ULONG temp ,
+    unsigned long temp ,
           flag ;
 
     flag = 0 ;
@@ -10405,9 +10095,9 @@ void XGINew_LCD_Wait_Time(UCHAR DelayTime, PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-BOOLEAN XGI_BridgeIsOn( PVB_DEVICE_INFO pVBInfo )
+unsigned char XGI_BridgeIsOn(struct vb_device_info *pVBInfo)
 {
-    USHORT flag ;
+    unsigned short flag ;
 
     if ( pVBInfo->IF_DEF_LVDS == 1 )
     {
@@ -10431,9 +10121,9 @@ BOOLEAN XGI_BridgeIsOn( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_LongWait(PVB_DEVICE_INFO pVBInfo)
+void XGI_LongWait(struct vb_device_info *pVBInfo)
 {
-    USHORT i ;
+    unsigned short i ;
 
     i = XGINew_GetReg1( pVBInfo->P3c4 , 0x1F ) ;
 
@@ -10460,9 +10150,9 @@ void XGI_LongWait(PVB_DEVICE_INFO pVBInfo)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGI_VBLongWait( PVB_DEVICE_INFO pVBInfo )
+void XGI_VBLongWait(struct vb_device_info *pVBInfo)
 {
-    USHORT tempal ,
+    unsigned short tempal ,
            temp ,
            i ,
            j ;
@@ -10519,16 +10209,16 @@ return ;
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetVGAHT2( PVB_DEVICE_INFO pVBInfo )
+unsigned short XGI_GetVGAHT2(struct vb_device_info *pVBInfo)
 {
-    ULONG tempax ,
+    unsigned long tempax ,
           tempbx ;
 
     tempbx = ( ( pVBInfo->VGAVT - pVBInfo->VGAVDE ) * pVBInfo->RVBHCMAX ) & 0xFFFF ;
     tempax = ( pVBInfo->VT - pVBInfo->VDE ) * pVBInfo->RVBHCFACT ;
     tempax = ( tempax * pVBInfo->HT ) /tempbx ;
 
-    return( ( USHORT )tempax ) ;
+    return( (unsigned short)tempax ) ;
 }
 
 
@@ -10538,19 +10228,23 @@ USHORT XGI_GetVGAHT2( PVB_DEVICE_INFO pVBInfo )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-USHORT XGI_GetVCLK2Ptr( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE_INFO pVBInfo)
+unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo,
+			       unsigned short ModeIdIndex,
+			       unsigned short RefreshRateTableIndex,
+			       struct xgi_hw_device_info *HwDeviceExtension,
+			       struct vb_device_info *pVBInfo)
 {
-    USHORT tempbx ;
+    unsigned short tempbx ;
 
-    USHORT LCDXlat1VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
-    USHORT LCDXlat2VCLK[ 4 ] = { VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 } ;
-    USHORT LVDSXlat1VCLK[ 4 ] = { VCLK40 , VCLK40 , VCLK40 , VCLK40 } ;
-    USHORT LVDSXlat2VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
-    USHORT LVDSXlat3VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
+    unsigned short LCDXlat1VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
+    unsigned short LCDXlat2VCLK[ 4 ] = { VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 } ;
+    unsigned short LVDSXlat1VCLK[ 4 ] = { VCLK40 , VCLK40 , VCLK40 , VCLK40 } ;
+    unsigned short LVDSXlat2VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
+    unsigned short LVDSXlat3VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
 
-    USHORT CRT2Index , VCLKIndex ;
-    USHORT modeflag , resinfo ;
-    UCHAR *CHTVVCLKPtr = NULL ;
+    unsigned short CRT2Index , VCLKIndex ;
+    unsigned short modeflag , resinfo ;
+    unsigned char *CHTVVCLKPtr = NULL ;
 
     if ( ModeNo <= 0x13 )
     {
@@ -10665,7 +10359,7 @@ USHORT XGI_GetVCLK2Ptr( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateT
             }
             else
             {	/* for CRT2 */
-                VCLKIndex = ( UCHAR )XGINew_GetReg2( ( pVBInfo->P3ca + 0x02 ) ) ;	/* Port 3cch */
+		VCLKIndex = (unsigned char)XGINew_GetReg2((pVBInfo->P3ca + 0x02));	/* Port 3cch */
 		VCLKIndex = ( ( VCLKIndex >> 2 ) & 0x03 ) ;
                 if ( ModeNo > 0x13 )
                 {
diff --git a/drivers/staging/xgifb/vb_setmode.h b/drivers/staging/xgifb/vb_setmode.h
index 09753d706665..0dcc29796176 100644
--- a/drivers/staging/xgifb/vb_setmode.h
+++ b/drivers/staging/xgifb/vb_setmode.h
@@ -1,40 +1,42 @@
 #ifndef  _VBSETMODE_
 #define  _VBSETMODE_
 
-extern   void     InitTo330Pointer(UCHAR,PVB_DEVICE_INFO);
-extern   void     XGI_UnLockCRT2(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void     XGI_LockCRT2(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void     XGI_LongWait( PVB_DEVICE_INFO );
-extern   void     XGI_SetCRT2ModeRegs(USHORT ModeNo,PXGI_HW_DEVICE_INFO,  PVB_DEVICE_INFO  );
-extern   void     XGI_DisableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void  	  XGI_EnableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void     XGI_DisplayOff( PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO );
-extern   void     XGI_DisplayOn( PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO );
-extern   void     XGI_GetVBType(PVB_DEVICE_INFO);
-extern   void     XGI_SenseCRT1(PVB_DEVICE_INFO );
-extern   void     XGI_GetVGAType(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void     XGI_GetVBInfo(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void     XGI_GetTVInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO );
-extern   void     XGI_SetCRT1Offset(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void     XGI_SetLCDAGroup(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO );
-extern   void     XGI_WaitDisply( PVB_DEVICE_INFO );
-extern   USHORT   XGI_GetResInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
+extern   void     InitTo330Pointer(unsigned char, struct vb_device_info *);
+extern   void     XGI_UnLockCRT2(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_LockCRT2(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_LongWait(struct vb_device_info *);
+extern   void     XGI_SetCRT2ModeRegs(unsigned short ModeNo,
+				      struct xgi_hw_device_info *,
+				      struct vb_device_info *);
+extern   void     XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_DisplayOff(struct xgi_hw_device_info *, struct vb_device_info *);
+extern   void     XGI_DisplayOn(struct xgi_hw_device_info *, struct vb_device_info *);
+extern   void     XGI_GetVBType(struct vb_device_info *);
+extern   void     XGI_SenseCRT1(struct vb_device_info *);
+extern   void     XGI_GetVGAType(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *);
+extern   void     XGI_SetCRT1Offset(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   void     XGI_WaitDisply(struct vb_device_info *);
+extern   unsigned short   XGI_GetResInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
 
-extern   BOOLEAN  XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo ) ;
+extern   unsigned char  XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo) ;
 
-extern   BOOLEAN  XGI_SearchModeID( USHORT ModeNo,USHORT  *ModeIdIndex, PVB_DEVICE_INFO );
-extern   BOOLEAN  XGI_GetLCDInfo(USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO );
-extern   BOOLEAN  XGI_BridgeIsOn( PVB_DEVICE_INFO );
-extern   BOOLEAN  XGI_SetCRT2Group301(USHORT ModeNo, PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO);
-extern   USHORT   XGI_GetRatePtrCRT2( PXGI_HW_DEVICE_INFO pXGIHWDE, USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO );
+extern   unsigned char  XGI_SearchModeID(unsigned short ModeNo, unsigned short  *ModeIdIndex, struct vb_device_info *);
+extern   unsigned char  XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *);
+extern   unsigned char  XGI_BridgeIsOn(struct vb_device_info *);
+extern   unsigned char  XGI_SetCRT2Group301(unsigned short ModeNo, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *);
+extern   unsigned short   XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *);
 
-extern   void     XGI_SetXG21FPBits(PVB_DEVICE_INFO pVBInfo);
-extern   void     XGI_SetXG27FPBits(PVB_DEVICE_INFO pVBInfo);
-extern   void     XGI_XG21BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-extern   void     XGI_XG27BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-extern   void     XGI_XG21SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
-extern   BOOLEAN  XGI_XG21CheckLVDSMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
-extern   void     XGI_SetXG21LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
-extern   USHORT XGI_GetLVDSOEMTableIndex(PVB_DEVICE_INFO pVBInfo);
+extern   void     XGI_SetXG21FPBits(struct vb_device_info *pVBInfo);
+extern   void     XGI_SetXG27FPBits(struct vb_device_info *pVBInfo);
+extern   void     XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo);
+extern   void     XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo);
+extern   void     XGI_XG21SetPanelDelay(unsigned short tempbl, struct vb_device_info *pVBInfo);
+extern   unsigned char  XGI_XG21CheckLVDSMode(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+extern   void     XGI_SetXG21LVDSPara(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
+extern   unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo);
 
 #endif
diff --git a/drivers/staging/xgifb/vb_struct.h b/drivers/staging/xgifb/vb_struct.h
index bb25c0e2785e..9c6e0c7ac781 100644
--- a/drivers/staging/xgifb/vb_struct.h
+++ b/drivers/staging/xgifb/vb_struct.h
@@ -10,525 +10,518 @@
 
 
 
-typedef struct _XGI_PanelDelayTblStruct
+struct XGI_PanelDelayTblStruct
 {
- UCHAR timer[2];
-} XGI_PanelDelayTblStruct;
+ unsigned char timer[2];
+};
 
-typedef struct _XGI_LCDDataStruct
+struct XGI_LCDDataStruct
 {
- USHORT RVBHCMAX;
- USHORT RVBHCFACT;
- USHORT VGAHT;
- USHORT VGAVT;
- USHORT LCDHT;
- USHORT LCDVT;
-} XGI_LCDDataStruct;
+ unsigned short RVBHCMAX;
+ unsigned short RVBHCFACT;
+ unsigned short VGAHT;
+ unsigned short VGAVT;
+ unsigned short LCDHT;
+ unsigned short LCDVT;
+};
 
 
-typedef struct _XGI_LVDSCRT1HDataStruct
+struct XGI_LVDSCRT1HDataStruct
 {
- UCHAR Reg[8];
-} XGI_LVDSCRT1HDataStruct;
-typedef struct _XGI_LVDSCRT1VDataStruct
-{
- UCHAR Reg[7];
-} XGI_LVDSCRT1VDataStruct;
-
-
-typedef struct _XGI_TVDataStruct
-{
- USHORT RVBHCMAX;
- USHORT RVBHCFACT;
- USHORT VGAHT;
- USHORT VGAVT;
- USHORT TVHDE;
- USHORT TVVDE;
- USHORT RVBHRS;
- UCHAR FlickerMode;
- USHORT HALFRVBHRS;
- UCHAR RY1COE;
- UCHAR RY2COE;
- UCHAR RY3COE;
- UCHAR RY4COE;
-} XGI_TVDataStruct;
-
-typedef struct _XGI_LVDSDataStruct
-{
- USHORT VGAHT;
- USHORT VGAVT;
- USHORT LCDHT;
- USHORT LCDVT;
-} XGI_LVDSDataStruct;
-
-typedef struct _XGI_LVDSDesStruct
-{
- USHORT LCDHDES;
- USHORT LCDVDES;
-} XGI_LVDSDesStruct;
-
-typedef struct _XGI_LVDSCRT1DataStruct
-{
- UCHAR CR[15];
-} XGI_LVDSCRT1DataStruct;
-
-/*add for LCDA*/
+ unsigned char Reg[8];
+};
 
-
-typedef struct _XGI_StStruct
-{
- UCHAR St_ModeID;
- USHORT St_ModeFlag;
- UCHAR St_StTableIndex;
- UCHAR St_CRT2CRTC;
- UCHAR St_CRT2CRTC2;
- UCHAR St_ResInfo;
- UCHAR VB_StTVFlickerIndex;
- UCHAR VB_StTVEdgeIndex;
- UCHAR VB_StTVYFilterIndex;
-} XGI_StStruct;
-
-typedef struct _XGI_StandTableStruct
-{
- UCHAR CRT_COLS;
- UCHAR ROWS;
- UCHAR CHAR_HEIGHT;
- USHORT CRT_LEN;
- UCHAR SR[4];
- UCHAR MISC;
- UCHAR CRTC[0x19];
- UCHAR ATTR[0x14];
- UCHAR GRC[9];
-} XGI_StandTableStruct;
-
-typedef struct _XGI_ExtStruct
-{
- UCHAR Ext_ModeID;
- USHORT Ext_ModeFlag;
- USHORT Ext_ModeInfo;
- USHORT Ext_Point;
- USHORT Ext_VESAID;
- UCHAR Ext_VESAMEMSize;
- UCHAR Ext_RESINFO;
- UCHAR VB_ExtTVFlickerIndex;
- UCHAR VB_ExtTVEdgeIndex;
- UCHAR VB_ExtTVYFilterIndex;
- UCHAR REFindex;
-} XGI_ExtStruct;
-
-typedef struct _XGI_Ext2Struct
+struct XGI_LVDSCRT1VDataStruct
 {
- USHORT Ext_InfoFlag;
- UCHAR Ext_CRT1CRTC;
- UCHAR Ext_CRTVCLK;
- UCHAR Ext_CRT2CRTC;
- UCHAR Ext_CRT2CRTC2;
- UCHAR  ModeID;
- USHORT XRes;
- USHORT YRes;
- /* USHORT ROM_OFFSET; */
-} XGI_Ext2Struct;
-
+ unsigned char Reg[7];
+};
 
-typedef struct _XGI_MCLKDataStruct
-{
- UCHAR SR28,SR29,SR2A;
- USHORT CLOCK;
-} XGI_MCLKDataStruct;
 
-typedef struct _XGI_ECLKDataStruct
+struct XGI_TVDataStruct
 {
- UCHAR SR2E,SR2F,SR30;
- USHORT CLOCK;
-} XGI_ECLKDataStruct;
+ unsigned short RVBHCMAX;
+ unsigned short RVBHCFACT;
+ unsigned short VGAHT;
+ unsigned short VGAVT;
+ unsigned short TVHDE;
+ unsigned short TVVDE;
+ unsigned short RVBHRS;
+ unsigned char FlickerMode;
+ unsigned short HALFRVBHRS;
+ unsigned char RY1COE;
+ unsigned char RY2COE;
+ unsigned char RY3COE;
+ unsigned char RY4COE;
+};
 
-typedef struct _XGI_VCLKDataStruct
+struct XGI_LVDSDataStruct
 {
- UCHAR SR2B,SR2C;
- USHORT CLOCK;
-} XGI_VCLKDataStruct;
+ unsigned short VGAHT;
+ unsigned short VGAVT;
+ unsigned short LCDHT;
+ unsigned short LCDVT;
+};
 
-typedef struct _XGI_VBVCLKDataStruct
+struct XGI_LVDSDesStruct
 {
- UCHAR Part4_A,Part4_B;
- USHORT CLOCK;
-} XGI_VBVCLKDataStruct;
+ unsigned short LCDHDES;
+ unsigned short LCDVDES;
+};
 
-typedef struct _XGI_StResInfoStruct
+struct XGI_LVDSCRT1DataStruct
 {
- USHORT HTotal;
- USHORT VTotal;
-} XGI_StResInfoStruct;
+ unsigned char CR[15];
+};
 
-typedef struct _XGI_ModeResInfoStruct
-{
- USHORT HTotal;
- USHORT VTotal;
- UCHAR  XChar;
- UCHAR  YChar;
-} XGI_ModeResInfoStruct;
+/*add for LCDA*/
 
-typedef struct _XGI_LCDNBDesStruct
-{
-  UCHAR NB[12];
-} XGI_LCDNBDesStruct;
+struct XGI_StStruct
+{
+ unsigned char St_ModeID;
+ unsigned short St_ModeFlag;
+ unsigned char St_StTableIndex;
+ unsigned char St_CRT2CRTC;
+ unsigned char St_CRT2CRTC2;
+ unsigned char St_ResInfo;
+ unsigned char VB_StTVFlickerIndex;
+ unsigned char VB_StTVEdgeIndex;
+ unsigned char VB_StTVYFilterIndex;
+};
+
+struct XGI_StandTableStruct
+{
+ unsigned char CRT_COLS;
+ unsigned char ROWS;
+ unsigned char CHAR_HEIGHT;
+ unsigned short CRT_LEN;
+ unsigned char SR[4];
+ unsigned char MISC;
+ unsigned char CRTC[0x19];
+ unsigned char ATTR[0x14];
+ unsigned char GRC[9];
+};
+
+struct XGI_ExtStruct
+{
+ unsigned char Ext_ModeID;
+ unsigned short Ext_ModeFlag;
+ unsigned short Ext_ModeInfo;
+ unsigned short Ext_Point;
+ unsigned short Ext_VESAID;
+ unsigned char Ext_VESAMEMSize;
+ unsigned char Ext_RESINFO;
+ unsigned char VB_ExtTVFlickerIndex;
+ unsigned char VB_ExtTVEdgeIndex;
+ unsigned char VB_ExtTVYFilterIndex;
+ unsigned char REFindex;
+};
+
+struct XGI_Ext2Struct
+{
+ unsigned short Ext_InfoFlag;
+ unsigned char Ext_CRT1CRTC;
+ unsigned char Ext_CRTVCLK;
+ unsigned char Ext_CRT2CRTC;
+ unsigned char Ext_CRT2CRTC2;
+ unsigned char  ModeID;
+ unsigned short XRes;
+ unsigned short YRes;
+ /* unsigned short ROM_OFFSET; */
+};
+
+
+struct XGI_MCLKDataStruct
+{
+ unsigned char SR28, SR29, SR2A;
+ unsigned short CLOCK;
+};
+
+struct XGI_ECLKDataStruct
+{
+ unsigned char SR2E, SR2F, SR30;
+ unsigned short CLOCK;
+};
+
+struct XGI_VCLKDataStruct
+{
+ unsigned char SR2B, SR2C;
+ unsigned short CLOCK;
+};
+
+struct XGI_VBVCLKDataStruct
+{
+ unsigned char Part4_A, Part4_B;
+ unsigned short CLOCK;
+};
+
+struct XGI_StResInfoStruct
+{
+ unsigned short HTotal;
+ unsigned short VTotal;
+};
+
+struct XGI_ModeResInfoStruct
+{
+ unsigned short HTotal;
+ unsigned short VTotal;
+ unsigned char  XChar;
+ unsigned char  YChar;
+};
+
+struct XGI_LCDNBDesStruct
+{
+  unsigned char NB[12];
+};
  /*add for new UNIVGABIOS*/
-typedef struct _XGI_LCDDesStruct
+struct XGI_LCDDesStruct
 {
- USHORT LCDHDES;
- USHORT LCDHRS;
- USHORT LCDVDES;
- USHORT LCDVRS;
-} XGI_LCDDesStruct;
+ unsigned short LCDHDES;
+ unsigned short LCDHRS;
+ unsigned short LCDVDES;
+ unsigned short LCDVRS;
+};
 
-typedef struct _XGI_LCDDataTablStruct
+struct XGI_LCDDataTablStruct
 {
- UCHAR  PANELID;
- USHORT MASK;
- USHORT CAP;
- USHORT DATAPTR;
-} XGI_LCDDataTablStruct;
+ unsigned char  PANELID;
+ unsigned short MASK;
+ unsigned short CAP;
+ unsigned short DATAPTR;
+};
 
-typedef struct _XGI_TVTablDataStruct
+struct XGI_TVTablDataStruct
 {
- USHORT MASK;
- USHORT CAP;
- USHORT DATAPTR;
-} XGI_TVDataTablStruct;
+ unsigned short MASK;
+ unsigned short CAP;
+ unsigned short DATAPTR;
+};
 
-typedef struct _XGI330_LCDDesDataStruct
+struct XGI330_LCDDataDesStruct
 {
- USHORT LCDHDES;
- USHORT LCDHRS;
- USHORT LCDVDES;
- USHORT LCDVRS;
-} XGI330_LCDDataDesStruct;
+ unsigned short LCDHDES;
+ unsigned short LCDHRS;
+ unsigned short LCDVDES;
+ unsigned short LCDVRS;
+};
 
 
-typedef struct _XGI330_LVDSDataStruct
+struct XGI330_LVDSDataStruct
 {
- USHORT VGAHT;
- USHORT VGAVT;
- USHORT LCDHT;
- USHORT LCDVT;
-} XGI330_LVDSDataStruct;
+ unsigned short VGAHT;
+ unsigned short VGAVT;
+ unsigned short LCDHT;
+ unsigned short LCDVT;
+};
 
-typedef struct _XGI330_LCDDesDataStruct2
+struct XGI330_LCDDataDesStruct2
 {
- USHORT LCDHDES;
- USHORT LCDHRS;
- USHORT LCDVDES;
- USHORT LCDVRS;
- USHORT LCDHSync;
- USHORT LCDVSync;
-} XGI330_LCDDataDesStruct2;
+ unsigned short LCDHDES;
+ unsigned short LCDHRS;
+ unsigned short LCDVDES;
+ unsigned short LCDVRS;
+ unsigned short LCDHSync;
+ unsigned short LCDVSync;
+};
 
-typedef struct _XGI330_LCDDataStruct
+struct XGI330_LCDDataStruct
 {
- USHORT RVBHCMAX;
- USHORT RVBHCFACT;
- USHORT VGAHT;
- USHORT VGAVT;
- USHORT LCDHT;
- USHORT LCDVT;
-} XGI330_LCDDataStruct;
+ unsigned short RVBHCMAX;
+ unsigned short RVBHCFACT;
+ unsigned short VGAHT;
+ unsigned short VGAVT;
+ unsigned short LCDHT;
+ unsigned short LCDVT;
+};
 
 
-typedef struct _XGI330_TVDataStruct
+struct XGI330_TVDataStruct
 {
- USHORT RVBHCMAX;
- USHORT RVBHCFACT;
- USHORT VGAHT;
- USHORT VGAVT;
- USHORT TVHDE;
- USHORT TVVDE;
- USHORT RVBHRS;
- UCHAR FlickerMode;
- USHORT HALFRVBHRS;
-} XGI330_TVDataStruct;
-
-typedef struct _XGI330_LCDDataTablStruct
-{
- UCHAR  PANELID;
- USHORT MASK;
- USHORT CAP;
- USHORT DATAPTR;
-} XGI330_LCDDataTablStruct;
-
-typedef struct _XGI330_TVDataTablStruct
-{
- USHORT MASK;
- USHORT CAP;
- USHORT DATAPTR;
-} XGI330_TVDataTablStruct;
-
-
-typedef struct _XGI330_CHTVDataStruct
-{
- USHORT VGAHT;
- USHORT VGAVT;
- USHORT LCDHT;
- USHORT LCDVT;
-} XGI330_CHTVDataStruct;
+ unsigned short RVBHCMAX;
+ unsigned short RVBHCFACT;
+ unsigned short VGAHT;
+ unsigned short VGAVT;
+ unsigned short TVHDE;
+ unsigned short TVVDE;
+ unsigned short RVBHRS;
+ unsigned char FlickerMode;
+ unsigned short HALFRVBHRS;
+};
+
+struct XGI330_LCDDataTablStruct
+{
+ unsigned char  PANELID;
+ unsigned short MASK;
+ unsigned short CAP;
+ unsigned short DATAPTR;
+};
+
+struct XGI330_TVDataTablStruct
+{
+ unsigned short MASK;
+ unsigned short CAP;
+ unsigned short DATAPTR;
+};
+
+
+struct XGI330_CHTVDataStruct
+{
+ unsigned short VGAHT;
+ unsigned short VGAVT;
+ unsigned short LCDHT;
+ unsigned short LCDVT;
+};
 
-typedef struct _XGI_TimingHStruct
-{
-  UCHAR data[8];
-} XGI_TimingHStruct;
-
-typedef struct _XGI_TimingVStruct
-{
-  UCHAR data[7];
-} XGI_TimingVStruct;
-
-typedef struct _XGI_CH7007TV_TimingHStruct
-{
-  UCHAR data[10];
-} XGI_CH7007TV_TimingHStruct;
-
-typedef struct _XGI_CH7007TV_TimingVStruct
-{
-  UCHAR data[10];
-} XGI_CH7007TV_TimingVStruct;
-
-typedef struct _XGI_XG21CRT1Struct
-{
- UCHAR ModeID,CR02,CR03,CR15,CR16;
-} XGI_XG21CRT1Struct;
-
-typedef struct _XGI330_CHTVRegDataStruct
-{
- UCHAR Reg[16];
-} XGI330_CHTVRegDataStruct;
-
-typedef struct _XGI330_LCDCapStruct
-{
- 		UCHAR      LCD_ID;
-                USHORT     LCD_Capability;
-                UCHAR      LCD_SetFlag;
-                UCHAR      LCD_DelayCompensation;
-                UCHAR      LCD_HSyncWidth;
-                UCHAR      LCD_VSyncWidth;
-                UCHAR      LCD_VCLK;
-                UCHAR      LCDA_VCLKData1;
-                UCHAR      LCDA_VCLKData2;
-                UCHAR      LCUCHAR_VCLKData1;
-                UCHAR      LCUCHAR_VCLKData2;
-                UCHAR      PSC_S1;
-                UCHAR      PSC_S2;
-                UCHAR      PSC_S3;
-                UCHAR      PSC_S4;
-                UCHAR      PSC_S5;
-                UCHAR      PWD_2B;
-                UCHAR      PWD_2C;
-                UCHAR      PWD_2D;
-                UCHAR      PWD_2E;
-                UCHAR      PWD_2F;
-                UCHAR      Spectrum_31;
-                UCHAR      Spectrum_32;
-                UCHAR      Spectrum_33;
-                UCHAR      Spectrum_34;
-} XGI330_LCDCapStruct;
-
-typedef struct _XGI21_LVDSCapStruct
-{
-                USHORT     LVDS_Capability;
-                USHORT     LVDSHT;
-                USHORT     LVDSVT;
-                USHORT     LVDSHDE;
-                USHORT     LVDSVDE;
-                USHORT     LVDSHFP;
-                USHORT     LVDSVFP;
-                USHORT     LVDSHSYNC;
-                USHORT     LVDSVSYNC;
-                UCHAR      VCLKData1;
-                UCHAR      VCLKData2;
-                UCHAR      PSC_S1;
-                UCHAR      PSC_S2;
-                UCHAR      PSC_S3;
-                UCHAR      PSC_S4;
-                UCHAR      PSC_S5;
-} XGI21_LVDSCapStruct;
-
-typedef struct _XGI_CRT1TableStruct
-{
-  UCHAR CR[16];
-} XGI_CRT1TableStruct;
-
-
-typedef struct _XGI330_VCLKDataStruct
-{
-    UCHAR SR2B,SR2C;
-    USHORT CLOCK;
-} XGI330_VCLKDataStruct;
-
-typedef struct _XGI301C_Tap4TimingStruct
-{
-    USHORT DE;
-    UCHAR  Reg[64];   /* C0-FF */
-} XGI301C_Tap4TimingStruct;
-
-typedef struct _XGI_New_StandTableStruct
-{
-	UCHAR  CRT_COLS;
-	UCHAR  ROWS;
-	UCHAR  CHAR_HEIGHT;
-	USHORT CRT_LEN;
-	UCHAR  SR[4];
-	UCHAR  MISC;
-	UCHAR  CRTC[0x19];
-	UCHAR  ATTR[0x14];
-	UCHAR  GRC[9];
-} XGI_New_StandTableStruct;
-
-typedef UCHAR DRAM8Type[8];
-typedef UCHAR DRAM4Type[4];
-typedef UCHAR DRAM32Type[32];
-typedef UCHAR DRAM2Type[2];
-
-typedef struct _VB_DEVICE_INFO  VB_DEVICE_INFO;
-typedef VB_DEVICE_INFO *	PVB_DEVICE_INFO;
-
-struct _VB_DEVICE_INFO
-{
-    BOOLEAN  ISXPDOS;
-    ULONG   P3c4,P3d4,P3c0,P3ce,P3c2,P3cc;
-    ULONG   P3ca,P3c6,P3c7,P3c8,P3c9,P3da;
-    ULONG   Part0Port,Part1Port,Part2Port;
-    ULONG   Part3Port,Part4Port,Part5Port;
-    USHORT   RVBHCFACT,RVBHCMAX,RVBHRS;
-    USHORT   VGAVT,VGAHT,VGAVDE,VGAHDE;
-    USHORT   VT,HT,VDE,HDE;
-    USHORT   LCDHRS,LCDVRS,LCDHDES,LCDVDES;
-
-    USHORT   ModeType;
-    USHORT   IF_DEF_LVDS,IF_DEF_TRUMPION,IF_DEF_DSTN;/* ,IF_DEF_FSTN; add for dstn */
-    USHORT   IF_DEF_CRT2Monitor,IF_DEF_VideoCapture;
-    USHORT   IF_DEF_LCDA,IF_DEF_CH7017,IF_DEF_YPbPr,IF_DEF_ScaleLCD,IF_DEF_OEMUtil,IF_DEF_PWD;
-    USHORT   IF_DEF_ExpLink;
-    USHORT   IF_DEF_CH7005,IF_DEF_HiVision;
-    USHORT   IF_DEF_CH7007; /* Billy 2007/05/03 */
-    USHORT   LCDResInfo,LCDTypeInfo, VBType;/*301b*/
-    USHORT   VBInfo,TVInfo,LCDInfo, Set_VGAType;
-    USHORT   VBExtInfo;/*301lv*/
-    USHORT   SetFlag;
-    USHORT   NewFlickerMode;
-    USHORT   SelectCRT2Rate;
-
-    PUCHAR ROMAddr;
-    PUCHAR FBAddr;
-    ULONG BaseAddr;
-    ULONG RelIO;
-
-    DRAM4Type  *CR6B;
-    DRAM4Type  *CR6E;
-    DRAM32Type *CR6F;
-    DRAM2Type  *CR89;
-
-    DRAM8Type  *SR15; /* pointer : point to array */
-    DRAM8Type  *CR40;
-    UCHAR  *pSoftSetting;
-    UCHAR  *pOutputSelect;
-
-    USHORT *pRGBSenseData;
-    USHORT *pRGBSenseData2; /*301b*/
-    USHORT *pVideoSenseData;
-    USHORT *pVideoSenseData2;
-    USHORT *pYCSenseData;
-    USHORT *pYCSenseData2;
-
-    UCHAR  *pSR07;
-    UCHAR  *CR49;
-    UCHAR  *pSR1F;
-    UCHAR  *AGPReg;
-    UCHAR  *SR16;
-    UCHAR  *pSR21;
-    UCHAR  *pSR22;
-    UCHAR  *pSR23;
-    UCHAR  *pSR24;
-    UCHAR  *SR25;
-    UCHAR  *pSR31;
-    UCHAR  *pSR32;
-    UCHAR  *pSR33;
-    UCHAR  *pSR36;      /* alan 12/07/2006 */
-    UCHAR  *pCRCF;
-    UCHAR  *pCRD0;      /* alan 12/07/2006 */
-    UCHAR  *pCRDE;      /* alan 12/07/2006 */
-    UCHAR  *pCR8F;      /* alan 12/07/2006 */
-    UCHAR  *pSR40;      /* alan 12/07/2006 */
-    UCHAR  *pSR41;      /* alan 12/07/2006 */
-    UCHAR  *pDVOSetting;
-    UCHAR  *pCR2E;
-    UCHAR  *pCR2F;
-    UCHAR  *pCR46;
-    UCHAR  *pCR47;
-    UCHAR  *pCRT2Data_1_2;
-    UCHAR  *pCRT2Data_4_D;
-    UCHAR  *pCRT2Data_4_E;
-    UCHAR  *pCRT2Data_4_10;
-    XGI_MCLKDataStruct  *MCLKData;
-    XGI_ECLKDataStruct  *ECLKData;
-
-    UCHAR   *XGI_TVDelayList;
-    UCHAR   *XGI_TVDelayList2;
-    UCHAR   *CHTVVCLKUNTSC;
-    UCHAR   *CHTVVCLKONTSC;
-    UCHAR   *CHTVVCLKUPAL;
-    UCHAR   *CHTVVCLKOPAL;
-    UCHAR   *NTSCTiming;
-    UCHAR   *PALTiming;
-    UCHAR   *HiTVExtTiming;
-    UCHAR   *HiTVSt1Timing;
-    UCHAR   *HiTVSt2Timing;
-    UCHAR   *HiTVTextTiming;
-    UCHAR   *YPbPr750pTiming;
-    UCHAR   *YPbPr525pTiming;
-    UCHAR   *YPbPr525iTiming;
-    UCHAR   *HiTVGroup3Data;
-    UCHAR   *HiTVGroup3Simu;
-    UCHAR   *HiTVGroup3Text;
-    UCHAR   *Ren525pGroup3;
-    UCHAR   *Ren750pGroup3;
-    UCHAR   *ScreenOffset;
-    UCHAR   *pXGINew_DRAMTypeDefinition;
-    UCHAR   *pXGINew_I2CDefinition ;
-    UCHAR   *pXGINew_CR97 ;
-
-    XGI330_LCDCapStruct  *LCDCapList;
-    XGI21_LVDSCapStruct  *XG21_LVDSCapList;
-
-    XGI_TimingHStruct  *TimingH;
-    XGI_TimingVStruct  *TimingV;
-
-    XGI_StStruct          *SModeIDTable;
-    XGI_StandTableStruct  *StandTable;
-    XGI_ExtStruct         *EModeIDTable;
-    XGI_Ext2Struct        *RefIndex;
+struct XGI_TimingHStruct
+{
+  unsigned char data[8];
+};
+
+struct XGI_TimingVStruct
+{
+  unsigned char data[7];
+};
+
+struct XGI_CH7007TV_TimingHStruct
+{
+  unsigned char data[10];
+};
+
+struct XGI_CH7007TV_TimingVStruct
+{
+  unsigned char data[10];
+};
+
+struct XGI_XG21CRT1Struct
+{
+ unsigned char ModeID, CR02, CR03, CR15, CR16;
+};
+
+struct XGI330_CHTVRegDataStruct
+{
+ unsigned char Reg[16];
+};
+
+struct XGI330_LCDCapStruct
+{
+		unsigned char	   LCD_ID;
+		unsigned short	   LCD_Capability;
+		unsigned char	   LCD_SetFlag;
+		unsigned char	   LCD_DelayCompensation;
+		unsigned char	   LCD_HSyncWidth;
+		unsigned char	   LCD_VSyncWidth;
+		unsigned char	   LCD_VCLK;
+		unsigned char	   LCDA_VCLKData1;
+		unsigned char	   LCDA_VCLKData2;
+		unsigned char	   LCUCHAR_VCLKData1;
+		unsigned char	   LCUCHAR_VCLKData2;
+		unsigned char	   PSC_S1;
+		unsigned char	   PSC_S2;
+		unsigned char	   PSC_S3;
+		unsigned char	   PSC_S4;
+		unsigned char	   PSC_S5;
+		unsigned char	   PWD_2B;
+		unsigned char	   PWD_2C;
+		unsigned char	   PWD_2D;
+		unsigned char	   PWD_2E;
+		unsigned char	   PWD_2F;
+		unsigned char	   Spectrum_31;
+		unsigned char	   Spectrum_32;
+		unsigned char	   Spectrum_33;
+		unsigned char	   Spectrum_34;
+};
+
+struct XGI21_LVDSCapStruct
+{
+		unsigned short	   LVDS_Capability;
+		unsigned short	   LVDSHT;
+		unsigned short	   LVDSVT;
+		unsigned short	   LVDSHDE;
+		unsigned short	   LVDSVDE;
+		unsigned short	   LVDSHFP;
+		unsigned short	   LVDSVFP;
+		unsigned short	   LVDSHSYNC;
+		unsigned short	   LVDSVSYNC;
+		unsigned char	   VCLKData1;
+		unsigned char	   VCLKData2;
+		unsigned char	   PSC_S1;
+		unsigned char	   PSC_S2;
+		unsigned char	   PSC_S3;
+		unsigned char	   PSC_S4;
+		unsigned char	   PSC_S5;
+};
+
+struct XGI_CRT1TableStruct
+{
+  unsigned char CR[16];
+};
+
+
+struct XGI330_VCLKDataStruct
+{
+    unsigned char SR2B, SR2C;
+    unsigned short CLOCK;
+};
+
+struct XGI301C_Tap4TimingStruct
+{
+    unsigned short DE;
+    unsigned char  Reg[64];   /* C0-FF */
+};
+
+struct XGI_New_StandTableStruct
+{
+	unsigned char  CRT_COLS;
+	unsigned char  ROWS;
+	unsigned char  CHAR_HEIGHT;
+	unsigned short CRT_LEN;
+	unsigned char  SR[4];
+	unsigned char  MISC;
+	unsigned char  CRTC[0x19];
+	unsigned char  ATTR[0x14];
+	unsigned char  GRC[9];
+};
+
+struct vb_device_info
+{
+    unsigned char  ISXPDOS;
+    unsigned long   P3c4,P3d4,P3c0,P3ce,P3c2,P3cc;
+    unsigned long   P3ca,P3c6,P3c7,P3c8,P3c9,P3da;
+    unsigned long   Part0Port,Part1Port,Part2Port;
+    unsigned long   Part3Port,Part4Port,Part5Port;
+    unsigned short   RVBHCFACT,RVBHCMAX,RVBHRS;
+    unsigned short   VGAVT,VGAHT,VGAVDE,VGAHDE;
+    unsigned short   VT,HT,VDE,HDE;
+    unsigned short   LCDHRS,LCDVRS,LCDHDES,LCDVDES;
+
+    unsigned short   ModeType;
+    unsigned short   IF_DEF_LVDS,IF_DEF_TRUMPION,IF_DEF_DSTN;/* ,IF_DEF_FSTN; add for dstn */
+    unsigned short   IF_DEF_CRT2Monitor,IF_DEF_VideoCapture;
+    unsigned short   IF_DEF_LCDA,IF_DEF_CH7017,IF_DEF_YPbPr,IF_DEF_ScaleLCD,IF_DEF_OEMUtil,IF_DEF_PWD;
+    unsigned short   IF_DEF_ExpLink;
+    unsigned short   IF_DEF_CH7005,IF_DEF_HiVision;
+    unsigned short   IF_DEF_CH7007; /* Billy 2007/05/03 */
+    unsigned short   LCDResInfo,LCDTypeInfo, VBType;/*301b*/
+    unsigned short   VBInfo,TVInfo,LCDInfo, Set_VGAType;
+    unsigned short   VBExtInfo;/*301lv*/
+    unsigned short   SetFlag;
+    unsigned short   NewFlickerMode;
+    unsigned short   SelectCRT2Rate;
+
+    unsigned char *ROMAddr;
+    unsigned char *FBAddr;
+    unsigned long BaseAddr;
+    unsigned long RelIO;
+
+	unsigned char (*CR6B)[4];
+	unsigned char (*CR6E)[4];
+	unsigned char (*CR6F)[32];
+	unsigned char (*CR89)[2];
+
+	unsigned char (*SR15)[8];
+	unsigned char (*CR40)[8];
+
+    unsigned char  *pSoftSetting;
+    unsigned char  *pOutputSelect;
+
+    unsigned short *pRGBSenseData;
+    unsigned short *pRGBSenseData2; /*301b*/
+    unsigned short *pVideoSenseData;
+    unsigned short *pVideoSenseData2;
+    unsigned short *pYCSenseData;
+    unsigned short *pYCSenseData2;
+
+    unsigned char  *pSR07;
+    unsigned char  *CR49;
+    unsigned char  *pSR1F;
+    unsigned char  *AGPReg;
+    unsigned char  *SR16;
+    unsigned char  *pSR21;
+    unsigned char  *pSR22;
+    unsigned char  *pSR23;
+    unsigned char  *pSR24;
+    unsigned char  *SR25;
+    unsigned char  *pSR31;
+    unsigned char  *pSR32;
+    unsigned char  *pSR33;
+    unsigned char  *pSR36;      /* alan 12/07/2006 */
+    unsigned char  *pCRCF;
+    unsigned char  *pCRD0;      /* alan 12/07/2006 */
+    unsigned char  *pCRDE;      /* alan 12/07/2006 */
+    unsigned char  *pCR8F;      /* alan 12/07/2006 */
+    unsigned char  *pSR40;      /* alan 12/07/2006 */
+    unsigned char  *pSR41;      /* alan 12/07/2006 */
+    unsigned char  *pDVOSetting;
+    unsigned char  *pCR2E;
+    unsigned char  *pCR2F;
+    unsigned char  *pCR46;
+    unsigned char  *pCR47;
+    unsigned char  *pCRT2Data_1_2;
+    unsigned char  *pCRT2Data_4_D;
+    unsigned char  *pCRT2Data_4_E;
+    unsigned char  *pCRT2Data_4_10;
+    struct XGI_MCLKDataStruct  *MCLKData;
+    struct XGI_ECLKDataStruct  *ECLKData;
+
+    unsigned char   *XGI_TVDelayList;
+    unsigned char   *XGI_TVDelayList2;
+    unsigned char   *CHTVVCLKUNTSC;
+    unsigned char   *CHTVVCLKONTSC;
+    unsigned char   *CHTVVCLKUPAL;
+    unsigned char   *CHTVVCLKOPAL;
+    unsigned char   *NTSCTiming;
+    unsigned char   *PALTiming;
+    unsigned char   *HiTVExtTiming;
+    unsigned char   *HiTVSt1Timing;
+    unsigned char   *HiTVSt2Timing;
+    unsigned char   *HiTVTextTiming;
+    unsigned char   *YPbPr750pTiming;
+    unsigned char   *YPbPr525pTiming;
+    unsigned char   *YPbPr525iTiming;
+    unsigned char   *HiTVGroup3Data;
+    unsigned char   *HiTVGroup3Simu;
+    unsigned char   *HiTVGroup3Text;
+    unsigned char   *Ren525pGroup3;
+    unsigned char   *Ren750pGroup3;
+    unsigned char   *ScreenOffset;
+    unsigned char   *pXGINew_DRAMTypeDefinition;
+    unsigned char   *pXGINew_I2CDefinition ;
+    unsigned char   *pXGINew_CR97 ;
+
+    struct XGI330_LCDCapStruct  *LCDCapList;
+    struct XGI21_LVDSCapStruct  *XG21_LVDSCapList;
+
+    struct XGI_TimingHStruct  *TimingH;
+    struct XGI_TimingVStruct  *TimingV;
+
+    struct XGI_StStruct          *SModeIDTable;
+    struct XGI_StandTableStruct  *StandTable;
+    struct XGI_ExtStruct         *EModeIDTable;
+    struct XGI_Ext2Struct        *RefIndex;
     /* XGINew_CRT1TableStruct *CRT1Table; */
-    XGI_CRT1TableStruct    *XGINEWUB_CRT1Table;
-    XGI_VCLKDataStruct    *VCLKData;
-    XGI_VBVCLKDataStruct  *VBVCLKData;
-    XGI_StResInfoStruct   *StResInfo;
-    XGI_ModeResInfoStruct *ModeResInfo;
-    XGI_XG21CRT1Struct	  *UpdateCRT1;
-};  /* _VB_DEVICE_INFO */
-
-
-typedef struct
-{
-    USHORT    Horizontal_ACTIVE;
-    USHORT    Horizontal_FP;
-    USHORT    Horizontal_SYNC;
-    USHORT    Horizontal_BP;
-    USHORT    Vertical_ACTIVE;
-    USHORT    Vertical_FP;
-    USHORT    Vertical_SYNC;
-    USHORT    Vertical_BP;
+    struct XGI_CRT1TableStruct    *XGINEWUB_CRT1Table;
+    struct XGI_VCLKDataStruct    *VCLKData;
+    struct XGI_VBVCLKDataStruct  *VBVCLKData;
+    struct XGI_StResInfoStruct   *StResInfo;
+    struct XGI_ModeResInfoStruct *ModeResInfo;
+    struct XGI_XG21CRT1Struct	  *UpdateCRT1;
+};  /* _struct vb_device_info */
+
+
+struct TimingInfo
+{
+    unsigned short    Horizontal_ACTIVE;
+    unsigned short    Horizontal_FP;
+    unsigned short    Horizontal_SYNC;
+    unsigned short    Horizontal_BP;
+    unsigned short    Vertical_ACTIVE;
+    unsigned short    Vertical_FP;
+    unsigned short    Vertical_SYNC;
+    unsigned short    Vertical_BP;
     double    DCLK;
-    UCHAR     FrameRate;
-    UCHAR     Interlace;
-    USHORT    Margin;
-} TimingInfo;
+    unsigned char     FrameRate;
+    unsigned char     Interlace;
+    unsigned short    Margin;
+};
 
 #define _VB_STRUCT_
 #endif /* _VB_STRUCT_ */
diff --git a/drivers/staging/xgifb/vb_table.h b/drivers/staging/xgifb/vb_table.h
index 781caefc56b1..510ef7678685 100644
--- a/drivers/staging/xgifb/vb_table.h
+++ b/drivers/staging/xgifb/vb_table.h
@@ -1,7 +1,7 @@
 #define  Tap4
 
 
-XGI_MCLKDataStruct XGI330New_MCLKData[]=
+struct XGI_MCLKDataStruct XGI330New_MCLKData[] =
 {
  { 0x5c,0x23,0x01,166},
  { 0x5c,0x23,0x01,166},
@@ -13,7 +13,7 @@ XGI_MCLKDataStruct XGI330New_MCLKData[]=
  { 0x29,0x01,0x81,300}
 };
 //yilin modify for xgi20
-XGI_MCLKDataStruct XGI340New_MCLKData[]=
+struct XGI_MCLKDataStruct XGI340New_MCLKData[] =
 {
  { 0x16,0x01,0x01,166},
  { 0x19,0x02,0x01,124},
@@ -25,7 +25,7 @@ XGI_MCLKDataStruct XGI340New_MCLKData[]=
  { 0x5c,0x23,0x01,166}
 };
 
-XGI_MCLKDataStruct XGI27New_MCLKData[]=
+struct XGI_MCLKDataStruct XGI27New_MCLKData[] =
 {
  { 0x5c,0x23,0x01,166},
  { 0x19,0x02,0x01,124},
@@ -37,7 +37,7 @@ XGI_MCLKDataStruct XGI27New_MCLKData[]=
  { 0x5c,0x23,0x01,166}
 };
 
-XGI_ECLKDataStruct XGI330_ECLKData[]=
+struct XGI_ECLKDataStruct XGI330_ECLKData[] =
 {
  { 0x7c,0x08,0x01,200},
  { 0x7c,0x08,0x01,200},
@@ -49,7 +49,7 @@ XGI_ECLKDataStruct XGI330_ECLKData[]=
  { 0x29,0x01,0x81,300}
 };
 //yilin modify for xgi20
-XGI_ECLKDataStruct XGI340_ECLKData[]=
+struct XGI_ECLKDataStruct XGI340_ECLKData[] =
 {
  { 0x5c,0x23,0x01,166},
  { 0x55,0x84,0x01,123},
@@ -63,14 +63,14 @@ XGI_ECLKDataStruct XGI340_ECLKData[]=
 
 
 
-UCHAR XGI340_SR13[4][8]={
+unsigned char XGI340_SR13[4][8] = {
 {0x35,0x45,0xb1,0x00,0x00,0x00,0x00,0x00},/* SR13 */
 {0x41,0x51,0x5c,0x00,0x00,0x00,0x00,0x00},/* SR14 */
 {0x31,0x42,0x42,0x00,0x00,0x00,0x00,0x00},/* SR18 */
 {0x03,0x03,0x03,0x00,0x00,0x00,0x00,0x00}/* SR1B */
 };
 
-UCHAR XGI340_cr41[24][8]=
+unsigned char XGI340_cr41[24][8] =
 {{0x20,0x50,0x60,0x00,0x00,0x00,0x00,0x00},/* 0 CR41 */
 {0xc4,0x40,0x84,0x00,0x00,0x00,0x00,0x00},/* 1 CR8A */
 {0xc4,0x40,0x84,0x00,0x00,0x00,0x00,0x00},/* 2 CR8B */
@@ -98,7 +98,7 @@ UCHAR XGI340_cr41[24][8]=
 };
 
 
-UCHAR XGI27_cr41[24][8]=
+unsigned char XGI27_cr41[24][8] =
 {
 {0x20,0x40,0x60,0x00,0x00,0x00,0x00,0x00},/* 0 CR41 */
 {0xC4,0x40,0x84,0x00,0x00,0x00,0x00,0x00},/* 1 CR8A */
@@ -126,37 +126,7 @@ UCHAR XGI27_cr41[24][8]=
 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}/* 23 CRC5 */
 };
 
-
-#if 0
-UCHAR XGI27_cr41[24][8]=
-{
-{0x20,0x60,0x60,0x00,0x00,0x00,0x00,0x00},/* 0 CR41 */
-{0x04,0x44,0x84,0x00,0x00,0x00,0x00,0x00},/* 1 CR8A */
-{0x04,0x40,0x84,0x00,0x00,0x00,0x00,0x00},/* 2 CR8B */
-{0xb5,0x03,0xa4,0x00,0x00,0x00,0x00,0x00},/* 3 CR40[7],CR99[2:0],CR45[3:0]*/
-{0xf0,0xf5,0xf0,0x00,0x00,0x00,0x00,0x00},/* 4 CR59 */
-{0xa4,0x1C,0x24,0x00,0x00,0x00,0x00,0x00},/* 5 CR68 */
-{0x77,0x77,0x44,0x00,0x00,0x00,0x00,0x00},/* 6 CR69 */
-{0x77,0x77,0x44,0x00,0x00,0x00,0x00,0x00},/* 7 CR6A */
-{0xff,0xff,0xff,0x00,0x00,0x00,0x00,0x00},/* 8 CR6D */
-{0x55,0x55,0x55,0x00,0x00,0x00,0x00,0x00},/* 9 CR80 */
-{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},/* 10 CR81 */
-{0x48,0xa8,0x48,0x00,0x00,0x00,0x00,0x00},/* 11 CR82 */
-{0x77,0x88,0x77,0x00,0x00,0x00,0x00,0x00},/* 12 CR85 */
-{0x88,0x88,0x88,0x00,0x00,0x00,0x00,0x00},/* 13 CR86 */
-{0x44,0x32,0x44,0x00,0x00,0x00,0x00,0x00},/* 14 CR90 */
-{0x44,0x33,0x44,0x00,0x00,0x00,0x00,0x00},/* 15 CR91 */
-{0x07,0x07,0x07,0x00,0x00,0x00,0x00,0x00},/* 16 CR92 */
-{0x44,0x63,0x44,0x00,0x00,0x00,0x00,0x00},/* 17 CR93 */
-{0x0A,0x14,0x0A,0x00,0x00,0x00,0x00,0x00},/* 18 CR94 */
-{0x0C,0x0B,0x0C,0x00,0x00,0x00,0x00,0x00},/* 19 CR95 */
-{0x05,0x22,0x05,0x00,0x00,0x00,0x00,0x00},/* 20 CR96 */
-{0xf0,0xf0,0xf0,0x00,0x00,0x00,0x00,0x00},/* 21 CRC3 */
-{0x03,0x00,0x02,0x00,0x00,0x00,0x00,0x00},/* 22 CRC4 */
-{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}/* 23 CRC5 */
-};
-#endif
-UCHAR XGI340_CR6B[8][4]={
+unsigned char XGI340_CR6B[8][4] = {
 {0xaa,0xaa,0xaa,0xaa},
 {0xaa,0xaa,0xaa,0xaa},
 {0xaa,0xaa,0xaa,0xaa},
@@ -167,7 +137,7 @@ UCHAR XGI340_CR6B[8][4]={
 {0x00,0x00,0x00,0x00}
 };
 
-UCHAR XGI340_CR6E[8][4]={
+unsigned char XGI340_CR6E[8][4] = {
 {0x00,0x00,0x00,0x00},
 {0x00,0x00,0x00,0x00},
 {0x00,0x00,0x00,0x00},
@@ -178,7 +148,7 @@ UCHAR XGI340_CR6E[8][4]={
 {0x00,0x00,0x00,0x00}
 };
 
-UCHAR XGI340_CR6F[8][32]={
+unsigned char XGI340_CR6F[8][32] = {
 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
@@ -189,7 +159,7 @@ UCHAR XGI340_CR6F[8][32]={
 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
 };
 
-UCHAR XGI340_CR89[8][2]={
+unsigned char XGI340_CR89[8][2] = {
 {0x00,0x00},
 {0x00,0x00},
 {0x00,0x00},
@@ -200,11 +170,12 @@ UCHAR XGI340_CR89[8][2]={
 {0x00,0x00}
 };
 			 /* CR47,CR48,CR49,CR4A,CR4B,CR4C,CR70,CR71,CR74,CR75,CR76,CR77 */
-UCHAR XGI340_AGPReg[12]={0x28,0x23,0x00,0x20,0x00,0x20,0x00,0x05,0xd0,0x10,0x10,0x00};
+unsigned char XGI340_AGPReg[12] = {0x28, 0x23, 0x00, 0x20, 0x00, 0x20, 0x00,
+				   0x05, 0xd0, 0x10, 0x10, 0x00};
 
-UCHAR XGI340_SR16[4]={0x03,0x83,0x03,0x83};
+unsigned char XGI340_SR16[4] = {0x03, 0x83, 0x03, 0x83};
 
-UCHAR XGI330_SR15_1[8][8]={
+unsigned char XGI330_SR15_1[8][8] = {
 {0x0,0x0,0x00,0x00,0x20,0x20,0x00,0x00},
 {0x5,0x15,0x15,0x15,0x15,0x15,0x00,0x00},
 {0xba,0xba,0xba,0xba,0xBA,0xBA,0x00,0x00},
@@ -215,7 +186,7 @@ UCHAR XGI330_SR15_1[8][8]={
 {0x0,0xa5,0xfb,0xf6,0xF6,0xF6,0x00,0x00}
 };
 
-UCHAR XGI330_cr40_1[15][8]={
+unsigned char XGI330_cr40_1[15][8] = {
 {0x66,0x40,0x40,0x28,0x24,0x24,0x00,0x00},
 {0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
 {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
@@ -233,14 +204,14 @@ UCHAR XGI330_cr40_1[15][8]={
 {0x00,0xA2,0x00,0x00,0xA2,0xA2,0x00,0x00},
 };
 
-UCHAR XGI330_sr25[]={0x00,0x0};
-UCHAR XGI330_sr31=0xc0;
-UCHAR XGI330_sr32=0x11;
-UCHAR XGI330_SR33=0x00;
-UCHAR XG40_CRCF=0x13;
-UCHAR XG40_DRAMTypeDefinition=0xFF ;
+unsigned char XGI330_sr25[] = {0x00, 0x0};
+unsigned char XGI330_sr31 = 0xc0;
+unsigned char XGI330_sr32 = 0x11;
+unsigned char XGI330_SR33 = 0x00;
+unsigned char XG40_CRCF = 0x13;
+unsigned char XG40_DRAMTypeDefinition = 0xFF ;
 
-XGI_StStruct XGI330_SModeIDTable[]=
+struct XGI_StStruct XGI330_SModeIDTable[] =
 {
  {0x01,0x9208,0x01,0x00,0x10,0x00,0x00,0x01,0x00},
  {0x01,0x1210,0x14,0x01,0x00,0x01,0x00,0x01,0x00},
@@ -265,7 +236,7 @@ XGI_StStruct XGI330_SModeIDTable[]=
 };
 
 
-XGI_ExtStruct  XGI330_EModeIDTable[]=
+struct XGI_ExtStruct  XGI330_EModeIDTable[] =
 {
  {0x6a,0x2212,0x0407,0x3a81,0x0102,0x08,0x07,0x00,0x00,0x07,0x0e},
  {0x2e,0x0a1b,0x0306,0x3a57,0x0101,0x08,0x06,0x00,0x00,0x05,0x06},
@@ -337,7 +308,7 @@ XGI_ExtStruct  XGI330_EModeIDTable[]=
  {0xff,0x0000,0x0000,0x0000,0x0000,0x00,0x00,0x00,0x00,0x00,0x00}
 };
 
-XGI_StandTableStruct XGI330_StandTable[]=
+struct XGI_StandTableStruct XGI330_StandTable[] =
 {
 /* MD_0_200 */
  {
@@ -775,13 +746,13 @@ XGI_StandTableStruct XGI330_StandTable[]=
  }
 };
 
-XGI_TimingHStruct XGI_TimingH[]=
+struct XGI_TimingHStruct XGI_TimingH[] =
 {{{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}}};
 
-XGI_TimingVStruct XGI_TimingV[]=
+struct XGI_TimingVStruct XGI_TimingV[] =
 {{{0x00,0x00,0x00,0x00,0x00,0x00,0x00}}};
 
-XGI_XG21CRT1Struct XGI_UpdateCRT1Table[]=
+struct XGI_XG21CRT1Struct XGI_UpdateCRT1Table[] =
 {
  {0x01,0x27,0x91,0x8f,0xc0},	/* 00 */
  {0x03,0x4f,0x83,0x8f,0xc0},	/* 01 */
@@ -802,7 +773,7 @@ XGI_XG21CRT1Struct XGI_UpdateCRT1Table[]=
  {0x59,0x27,0x91,0x8f,0xc0}	/* 16 */
 };
 
-XGI_CRT1TableStruct XGI_CRT1Table[]=
+struct XGI_CRT1TableStruct XGI_CRT1Table[] =
 {
  {{0x2d,0x28,0x90,0x2c,0x90,0x00,0x04,0x00,
     0xbf,0x1f,0x9c,0x8e,0x96,0xb9,0x30}}, /* 0x0 */
@@ -950,7 +921,7 @@ XGI_CRT1TableStruct XGI_CRT1Table[]=
     0x03,0xDE,0xC0,0x84,0xBF,0x04,0x90}}  /* 0x47 */
 };
 
-XGI330_CHTVRegDataStruct XGI_CHTVRegUNTSC[] = {
+struct XGI330_CHTVRegDataStruct XGI_CHTVRegUNTSC[] = {
                 /* Index:000h,001h,002h,004h,003h,005h,006h,007h,008h,015h,01Fh,00Ch,00Dh,00Eh,00Fh,010h */
                 {{      0x4A,0x77,0xBB,0x94,0x84,0x48,0xFE,0x50,0x04,0x00,0x80,0x00,0x00,0x00,0x00,0x01  }},/* 00 (640x200,640x400) */
                 {{      0x4A,0x77,0xBB,0x94,0x84,0x48,0xFE,0x50,0x04,0x00,0x80,0x00,0x00,0x00,0x00,0x01  }},/* 01 (640x350) */
@@ -961,7 +932,7 @@ XGI330_CHTVRegDataStruct XGI_CHTVRegUNTSC[] = {
                 {{      0xEE,0x77,0xBB,0x66,0x87,0x32,0x01,0x5A,0x04,0x00,0x80,0x1B,0xD4,0x2F,0x6F,0x00  }}/* 06 (1024x768) ;;5/6/02 */
           };
 
-XGI330_CHTVRegDataStruct XGI_CHTVRegONTSC[]= {
+struct XGI330_CHTVRegDataStruct XGI_CHTVRegONTSC[] = {
                 /* Index:000h,001h,002h,004h,003h,005h,006h,007h,008h,015h,01Fh,00Ch,00Dh,00Eh,00Fh,010h */
                 {{      0x49,0x77,0xBB,0x7B,0x84,0x34,0x00,0x50,0x04,0x00,0x80,0x00,0x00,0x00,0x00,0x01  }},/* 00 (640x200,640x400) */
                 {{      0x49,0x77,0xBB,0x7B,0x84,0x34,0x00,0x50,0x04,0x00,0x80,0x00,0x00,0x00,0x00,0x01  }},/* 01 (640x350) */
@@ -972,7 +943,7 @@ XGI330_CHTVRegDataStruct XGI_CHTVRegONTSC[]= {
                 {{      0xED,0x77,0xBB,0x66,0x8C,0x21,0x02,0x5A,0x04,0x00,0x80,0x1F,0xA0,0x7E,0x73,0x00  }}/* 06 (1024x768) ;;5/6/02 */
           };
 
-XGI330_CHTVRegDataStruct XGI_CHTVRegUPAL[]=  {
+struct XGI330_CHTVRegDataStruct XGI_CHTVRegUPAL[] = {
                 /* Index:000h,001h,002h,004h,003h,005h,006h,007h,008h,015h,01Fh,00Ch,00Dh,00Eh,00Fh,010h */
                 {{      0x41,0x7F,0xB7,0x34,0xAD,0x50,0x34,0x83,0x05,0x00,0x80,0x00,0x00,0x00,0x00,0x01  }},/* ; 00 (640x200,640x400) */
                 {{      0x41,0x7F,0xB7,0x80,0x85,0x50,0x00,0x83,0x05,0x00,0x80,0x00,0x00,0x00,0x00,0x01  }},/* ; 01 (640x350) */
@@ -983,7 +954,7 @@ XGI330_CHTVRegDataStruct XGI_CHTVRegUPAL[]=  {
                 {{      0xE5,0x7F,0xB7,0x1D,0xA7,0x3E,0x04,0x5A,0x05,0x00,0x80,0x20,0x3E,0xE4,0x22,0x00  }}/* ; 06 (1024x768) ;;1/12/02 */
 	  };
 
-XGI330_CHTVRegDataStruct XGI_CHTVRegOPAL[]={
+struct XGI330_CHTVRegDataStruct XGI_CHTVRegOPAL[] = {
                 /* Index:000,0x01,0x02,0x04,0x03,0x05,0x06,0x07,0x08,0x15,0x1F,0x0C,0x0D,0x0E,0x0F,0x10h */
                 {{      0x41,0x7F,0xB7,0x36,0xAD,0x50,0x34,0x83,0x05,0x00,0x80,0x00,0x00,0x00,0x00,0x01 }},/* 00 (640x200,640x400) */
                 {{      0x41,0x7F,0xB7,0x86,0x85,0x50,0x00,0x83,0x05,0x00,0x80,0x00,0x00,0x00,0x00,0x01 }},/* 01 (640x350) */
@@ -994,14 +965,14 @@ XGI330_CHTVRegDataStruct XGI_CHTVRegOPAL[]={
                 {{      0xE4,0x7F,0xB7,0x1E,0xAF,0x29,0x37,0x5A,0x05,0x00,0x80,0x25,0x8C,0xB2,0x2A,0x00 }}/* 06 (1024x768) ;;1/12/02 */
 	     };
 
-UCHAR XGI_CH7017LV1024x768[]={0x60,0x02,0x00,0x07,0x40,0xED,0xA3,
-                   			0xC8,0xC7,0xAC,0xE0,0x02};
-UCHAR XGI_CH7017LV1400x1050[]={0x60,0x03,0x11,0x00,0x40,0xE3,0xAD,
-                   			0xDB,0xF6,0xAC,0xE0,0x02};
+unsigned char XGI_CH7017LV1024x768[] = {0x60, 0x02, 0x00, 0x07, 0x40, 0xED, 0xA3,
+					0xC8, 0xC7, 0xAC, 0xE0, 0x02};
+unsigned char XGI_CH7017LV1400x1050[] = {0x60, 0x03, 0x11, 0x00, 0x40, 0xE3, 0xAD,
+					 0xDB, 0xF6, 0xAC, 0xE0, 0x02};
 
 
 /*add for new UNIVGABIOS*/
-XGI330_LCDDataStruct  XGI_StLCD1024x768Data[]=
+struct XGI330_LCDDataStruct  XGI_StLCD1024x768Data[] =
 {
  {   62,  25, 800, 546,1344, 806},
  {   32,  15, 930, 546,1344, 806},
@@ -1012,7 +983,7 @@ XGI330_LCDDataStruct  XGI_StLCD1024x768Data[]=
  {    1,   1,1344, 806,1344, 806}
 };
 
-XGI330_LCDDataStruct  XGI_ExtLCD1024x768Data[]=
+struct XGI330_LCDDataStruct  XGI_ExtLCD1024x768Data[] =
 {
  {   42,  25,1536, 419,1344, 806}, /* { 12, 5, 896, 512,1344, 806}, // alan 09/12/2003 */
  {   48,  25,1536, 369,1344, 806}, /* { 12, 5, 896, 510,1344, 806}, // alan 09/12/2003 */
@@ -1029,7 +1000,7 @@ XGI330_LCDDataStruct  XGI_ExtLCD1024x768Data[]=
  {    1,   1,1344, 806,1344, 806}
 };
 
-/*XGI330_LCDDataStruct  XGI_St2LCD1024x768Data[]=
+/*struct XGI330_LCDDataStruct  XGI_St2LCD1024x768Data[] =
 {
  {   62,  25, 800, 546,1344, 806},
  {   32,  15, 930, 546,1344, 806},
@@ -1040,7 +1011,7 @@ XGI330_LCDDataStruct  XGI_ExtLCD1024x768Data[]=
  {    1,   1,1344, 806,1344, 806}
 };*/
 
-XGI330_LCDDataStruct  XGI_CetLCD1024x768Data[]=
+struct XGI330_LCDDataStruct  XGI_CetLCD1024x768Data[] =
 {
 	{         1,1,1344,806,1344,806           }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {         1,1,1344,806,1344,806           }, /* 01 (320x350,640x350) */
@@ -1051,7 +1022,7 @@ XGI330_LCDDataStruct  XGI_CetLCD1024x768Data[]=
         {         1,1,1344,806,1344,806           }  /* 06 (1024x768x60Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_StLCD1280x1024Data[]=
+struct XGI330_LCDDataStruct  XGI_StLCD1280x1024Data[] =
 {
  {   22,   5, 800, 510,1650,1088},
  {   22,   5, 800, 510,1650,1088},
@@ -1063,7 +1034,7 @@ XGI330_LCDDataStruct  XGI_StLCD1280x1024Data[]=
  {    1,   1,1688,1066,1688,1066}
 };
 
-XGI330_LCDDataStruct  XGI_ExtLCD1280x1024Data[]=
+struct XGI330_LCDDataStruct  XGI_ExtLCD1280x1024Data[] =
 {
  {  211,  60,1024, 501,1688,1066},
  {  211,  60,1024, 508,1688,1066},
@@ -1075,7 +1046,7 @@ XGI330_LCDDataStruct  XGI_ExtLCD1280x1024Data[]=
  {    1,   1,1688,1066,1688,1066}
 };
 
-XGI330_LCDDataStruct  XGI_St2LCD1280x1024Data[]=
+struct XGI330_LCDDataStruct  XGI_St2LCD1280x1024Data[] =
 {
  {   22,   5, 800, 510,1650,1088},
  {   22,   5, 800, 510,1650,1088},
@@ -1087,7 +1058,7 @@ XGI330_LCDDataStruct  XGI_St2LCD1280x1024Data[]=
  {    1,   1,1688,1066,1688,1066}
 };
 
-XGI330_LCDDataStruct  XGI_CetLCD1280x1024Data[]=
+struct XGI330_LCDDataStruct  XGI_CetLCD1280x1024Data[] =
 {
 	{         1,1,1688,1066,1688,1066         }, /* 00 (320x200,320x400,640x200,640x400) */
         {         1,1,1688,1066,1688,1066         }, /* 01 (320x350,640x350) */
@@ -1100,7 +1071,7 @@ XGI330_LCDDataStruct  XGI_CetLCD1280x1024Data[]=
         {         1,1,1688,1066,1688,1066         } /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_StLCD1400x1050Data[]=
+struct XGI330_LCDDataStruct  XGI_StLCD1400x1050Data[] =
 {
 	{         211,100,2100,408,1688,1066      }, /* 00 (320x200,320x400,640x200,640x400) */
         {         211,64,1536,358,1688,1066       }, /* 01 (320x350,640x350) */
@@ -1113,7 +1084,7 @@ XGI330_LCDDataStruct  XGI_StLCD1400x1050Data[]=
         {         1,1,1688,1066,1688,1066         }  /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_ExtLCD1400x1050Data[]=
+struct XGI330_LCDDataStruct  XGI_ExtLCD1400x1050Data[] =
 {
 	{         211,100,2100,408,1688,1066      }, /* 00 (320x200,320x400,640x200,640x400) */
         {         211,64,1536,358,1688,1066       }, /* 01 (320x350,640x350) */
@@ -1126,7 +1097,7 @@ XGI330_LCDDataStruct  XGI_ExtLCD1400x1050Data[]=
         {         1,1,1688,1066,1688,1066         }  /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_ExtLCD1600x1200Data[]=
+struct XGI330_LCDDataStruct  XGI_ExtLCD1600x1200Data[] =
 {
         {         4,1,1620,420,2160,1250          }, /* { 3,1,2160,425,2160,1250 }, // 00 (320x200,320x400,640x200,640x400) // alan 10/14/2003 */
         {         27,7,1920,375,2160,1250         }, /* 01 (320x350,640x350) */
@@ -1140,7 +1111,7 @@ XGI330_LCDDataStruct  XGI_ExtLCD1600x1200Data[]=
         {         1,1,2160,1250,2160,1250         }  /* 09 (1600x1200x60Hz) ;302lv */
 };
 
-XGI330_LCDDataStruct  XGI_StLCD1600x1200Data[]=
+struct XGI330_LCDDataStruct  XGI_StLCD1600x1200Data[] =
 {
         {         27,4,800,500,2160,1250          },/* 00 (320x200,320x400,640x200,640x400) */
         {         27,4,800,500,2160,1250          },/* 01 (320x350,640x350) */
@@ -1154,7 +1125,7 @@ XGI330_LCDDataStruct  XGI_StLCD1600x1200Data[]=
         {         1,1,2160,1250,2160,1250         } /* 09 (1600x1200) */
 };
 
-XGI330_LCDDataStruct  XGI_CetLCD1400x1050Data[]=
+struct XGI330_LCDDataStruct  XGI_CetLCD1400x1050Data[] =
 {
 	{         1,1,1688,1066,1688,1066         }, /* 00 (320x200,320x400,640x200,640x400) */
         {         1,1,1688,1066,1688,1066         }, /* 01 (320x350,640x350) */
@@ -1167,7 +1138,7 @@ XGI330_LCDDataStruct  XGI_CetLCD1400x1050Data[]=
         {         1,1,1688,1066,1688,1066         }  /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_NoScalingData[]=
+struct XGI330_LCDDataStruct  XGI_NoScalingData[] =
 {
  {    1,   1, 800, 449, 800, 449},
  {    1,   1, 800, 449, 800, 449},
@@ -1179,7 +1150,7 @@ XGI330_LCDDataStruct  XGI_NoScalingData[]=
  {    1,   1,1688,1066,1688,1066}
 };
 
-XGI330_LCDDataStruct  XGI_ExtLCD1024x768x75Data[]=
+struct XGI330_LCDDataStruct  XGI_ExtLCD1024x768x75Data[] =
 {
         {42,25,1536,419,1344,806 }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {48,25,1536,369,1344,806 }, /* ; 01 (320x350,640x350) */
@@ -1190,7 +1161,7 @@ XGI330_LCDDataStruct  XGI_ExtLCD1024x768x75Data[]=
         {1,1,1312,800,1312,800   }  /* ; 06 (1024x768x75Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_StLCD1024x768x75Data[]=
+struct XGI330_LCDDataStruct  XGI_StLCD1024x768x75Data[] =
 {
         {42,25,1536,419,1344,806 }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {48,25,1536,369,1344,806 }, /* ; 01 (320x350,640x350) */
@@ -1201,7 +1172,7 @@ XGI330_LCDDataStruct  XGI_StLCD1024x768x75Data[]=
         {1,1,1312,800,1312,800   }  /* ; 06 (1024x768x75Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_CetLCD1024x768x75Data[]=
+struct XGI330_LCDDataStruct  XGI_CetLCD1024x768x75Data[] =
 {
         {1,1,1312,800,1312,800}, /* ; 00 (320x200,320x400,640x200,640x400) */
         {1,1,1312,800,1312,800}, /* ; 01 (320x350,640x350) */
@@ -1212,7 +1183,7 @@ XGI330_LCDDataStruct  XGI_CetLCD1024x768x75Data[]=
         {1,1,1312,800,1312,800} /* ; 06 (1024x768x75Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_ExtLCD1280x1024x75Data[]=
+struct XGI330_LCDDataStruct  XGI_ExtLCD1280x1024x75Data[] =
 {
         {211,60,1024,501,1688,1066   }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {211,60,1024,508,1688,1066   }, /* ; 01 (320x350,640x350) */
@@ -1224,7 +1195,7 @@ XGI330_LCDDataStruct  XGI_ExtLCD1280x1024x75Data[]=
         {1,1,1688,1066,1688,1066     }  /* ; 07 (1280x1024x75Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_StLCD1280x1024x75Data[]=
+struct XGI330_LCDDataStruct  XGI_StLCD1280x1024x75Data[] =
 {
         {211,60,1024,501,1688,1066 }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {211,60,1024,508,1688,1066 }, /* ; 01 (320x350,640x350) */
@@ -1236,7 +1207,7 @@ XGI330_LCDDataStruct  XGI_StLCD1280x1024x75Data[]=
         {1,1,1688,1066,1688,1066   }  /* ; 07 (1280x1024x75Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_CetLCD1280x1024x75Data[]=
+struct XGI330_LCDDataStruct  XGI_CetLCD1280x1024x75Data[] =
 {
         {1,1,1688,1066,1688,1066}, /* ; 00 (320x200,320x400,640x200,640x400) */
         {1,1,1688,1066,1688,1066}, /* ; 01 (320x350,640x350) */
@@ -1248,7 +1219,7 @@ XGI330_LCDDataStruct  XGI_CetLCD1280x1024x75Data[]=
         {1,1,1688,1066,1688,1066}  /* ; 07 (1280x1024x75Hz) */
 };
 
-XGI330_LCDDataStruct  XGI_NoScalingDatax75[]=
+struct XGI330_LCDDataStruct  XGI_NoScalingDatax75[] =
 {
         {1,1,800,449,800,449    }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {1,1,800,449,800,449    }, /* ; 01 (320x350,640x350) */
@@ -1263,7 +1234,7 @@ XGI330_LCDDataStruct  XGI_NoScalingDatax75[]=
         {1,1,1688,806,1688,806  }  /* ; 0A (1280x768x75Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDes1024x768Data[]=
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDes1024x768Data[] =
 {
    {  9,1057,0, 771  }, /* ; 00 (320x200,320x400,640x200,640x400) */
    {  9,1057,0, 771  }, /* ; 01 (320x350,640x350) */
@@ -1274,7 +1245,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDes1024x768Data[]=
    {  9,1057,805, 770  }  /* ; 06 (1024x768x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDes1024x768Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDes1024x768Data[] =
 {
         { 9,1057,737,703   }, /* ; 00 (320x200,320x400,640x200,640x400) */
         { 9,1057,686,651   }, /* ; 01 (320x350,640x350) */
@@ -1285,7 +1256,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDes1024x768Data[]=
         { 9,1057,805,770   }  /* ; 06 (1024x768x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDes1024x768Data[]=
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDes1024x768Data[] =
 {
        	{      1152,856,622,587   }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {      1152,856,597,562   }, /* ; 01 (320x350,640x350) */
@@ -1296,7 +1267,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDes1024x768Data[]=
         {      0,1048,805,770   }  /* ; 06 (1024x768x60Hz) */
 };
 
-XGI330_LCDDataDesStruct XGI_ExtLCDDLDes1280x1024Data[]=
+struct XGI330_LCDDataDesStruct XGI_ExtLCDDLDes1280x1024Data[] =
 {
         {      18,1346,981,940     },/* 00 (320x200,320x400,640x200,640x400) */
         {      18,1346,926,865     },/* 01 (320x350,640x350) */
@@ -1308,7 +1279,7 @@ XGI330_LCDDataDesStruct XGI_ExtLCDDLDes1280x1024Data[]=
         {      18,1346,1065,1024     }/* 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct XGI_StLCDDLDes1280x1024Data[]=
+struct XGI330_LCDDataDesStruct XGI_StLCDDLDes1280x1024Data[] =
 {
         {      18,1346,970,907     },/* 00 (320x200,320x400,640x200,640x400) */
         {      18,1346,917,854     },/* 01 (320x350,640x350) */
@@ -1320,7 +1291,7 @@ XGI330_LCDDataDesStruct XGI_StLCDDLDes1280x1024Data[]=
         {      18,1346,1065,1024     }/* 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDLDes1280x1024Data[]=
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDLDes1280x1024Data[] =
 {
         {      1368,1008,752,711    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      1368,1008,729,688    }, /* 01 (320x350,640x350) */
@@ -1332,7 +1303,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDLDes1280x1024Data[]=
         {      18,1346,1065,1024    }  /* 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDes1280x1024Data[]=
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDes1280x1024Data[] =
 {
         {      9,1337,981,940    }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {      9,1337,926,884    }, /* ; 01 (320x350,640x350) alan, 2003/09/30 */
@@ -1344,7 +1315,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDes1280x1024Data[]=
         {      9,1337,1065,1024    }  /* ; 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDes1280x1024Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDes1280x1024Data[] =
 {
         {      9,1337,970,907    }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {      9,1337,917,854    }, /* ; 01 (320x350,640x350) */
@@ -1356,7 +1327,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDes1280x1024Data[]=
         {      9,1337,1065,1024    }  /* ; 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDes1280x1024Data[]=
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDes1280x1024Data[] =
 {
         {      1368,1008,752,711    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      1368,1008,729,688    }, /* 01 (320x350,640x350) */
@@ -1368,7 +1339,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDes1280x1024Data[]=
         {      9,1337,1065,1024    }  /* 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDLDes1400x1050Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDLDes1400x1050Data[] =
 {
         {      18,1464,0,1051    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      18,1464,0,1051    }, /* 01 (320x350,640x350) */
@@ -1381,7 +1352,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDLDes1400x1050Data[]=
         {      18,1464,0,1051    }  /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1400x1050Data[]=
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1400x1050Data[] =
 {
         {      18,1464,0,1051    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      18,1464,0,1051    }, /* 01 (320x350,640x350) */
@@ -1394,7 +1365,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1400x1050Data[]=
         {      18,1464,0,1051    }  /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDes1400x1050Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDes1400x1050Data[] =
 {
         {      9,1455,0,1051     },/* 00 (320x200,320x400,640x200,640x400) */
         {      9,1455,0,1051     },/* 01 (320x350,640x350) */
@@ -1407,7 +1378,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDes1400x1050Data[]=
         {      9,1455,0,1051     } /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDes1400x1050Data[]=
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDes1400x1050Data[] =
 {
         {      9,1455,0,1051     },/* 00 (320x200,320x400,640x200,640x400) */
         {      9,1455,0,1051     },/* 01 (320x350,640x350) */
@@ -1420,7 +1391,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDes1400x1050Data[]=
         {      9,1455,0,1051     } /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDes1400x1050Data[]=
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDes1400x1050Data[] =
 {
         {      1308,1068,781,766    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      1308,1068,781,766    }, /* 01 (320x350,640x350) */
@@ -1433,7 +1404,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDes1400x1050Data[]=
         {      18,1464,0,1051    } /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDes1400x1050Data2[]=
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDes1400x1050Data2[] =
 {
         {      0,1448,0,1051    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      0,1448,0,1051    }, /* 01 (320x350,640x350) */
@@ -1444,7 +1415,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDes1400x1050Data2[]=
 
 
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1600x1200Data[]=
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1600x1200Data[] =
 {
 	{      18,1682,0,1201    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      18,1682,0,1201    }, /* 01 (320x350,640x350) */
@@ -1458,7 +1429,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1600x1200Data[]=
         {      18,1682,0,1201    }  /* 09 (1600x1200x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDLDes1600x1200Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDLDes1600x1200Data[] =
 {
         {      18,1682,1150,1101    }, /* 00 (320x200,320x400,640x200,640x400) */
         {      18,1682,1083,1034    }, /* 01 (320x350,640x350) */
@@ -1472,7 +1443,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDLDes1600x1200Data[]=
         {      18,1682,0,1201    } /* 09 (1600x1200x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDes1600x1200Data[]=
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDes1600x1200Data[] =
 {
         {      9,1673,0,1201     },/* 00 (320x200,320x400,640x200,640x400) */
         {      9,1673,0,1201     },/* 01 (320x350,640x350) */
@@ -1486,7 +1457,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDes1600x1200Data[]=
         {      9,1673,0,1201     } /* 09 (1600x1200x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDes1600x1200Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDes1600x1200Data[] =
 {
 	{      9,1673,1150,1101     },/* 00 (320x200,320x400,640x200,640x400) */
         {      9,1673,1083,1034     },/* 01 (320x350,640x350) */
@@ -1500,7 +1471,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDes1600x1200Data[]=
         {      9,1673,0,1201     } /* 09 (1600x1200x60Hz) */
 };
 
-XGI330_LCDDataDesStruct2  XGI_NoScalingDesData[]=
+struct XGI330_LCDDataDesStruct2  XGI_NoScalingDesData[] =
 {
         {     9,657,448,405,96,2  }, /* 00 (320x200,320x400,640x200,640x400) */
         {     9,657,448,355,96,2  }, /* 01 (320x350,640x350) */
@@ -1515,7 +1486,7 @@ XGI330_LCDDataDesStruct2  XGI_NoScalingDesData[]=
         {     9,1337,0,771,112,6  }  /* 0A (1280x768x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDes1024x768x75Data[]=		/* ;;1024x768x75Hz */
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDes1024x768x75Data[] =		/* ;;1024x768x75Hz */
 {
         {9,1049,0,769},    /* ; 00 (320x200,320x400,640x200,640x400) */
         {9,1049,0,769},    /* ; 01 (320x350,640x350) */
@@ -1526,7 +1497,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDes1024x768x75Data[]=		/* ;;1024x768x75Hz */
         {9,1049,0,769}     /* ; 06 (1024x768x75Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDes1024x768x75Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDes1024x768x75Data[] =
 {
         {9,1049,0,769},    /* ; 00 (320x200,320x400,640x200,640x400) */
         {9,1049,0,769},    /* ; 01 (320x350,640x350) */
@@ -1537,7 +1508,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDes1024x768x75Data[]=
         {9,1049,0,769}     /* ; 06 (1024x768x75Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDes1024x768x75Data[]=	/* ;;1024x768x75Hz */
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDes1024x768x75Data[] =	/* ;;1024x768x75Hz */
 {
         {1152,856,622,587},     /* ; 00 (320x200,320x400,640x200,640x400) */
         {1152,856,597,562},     /* ; 01 (320x350,640x350) */
@@ -1548,7 +1519,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDes1024x768x75Data[]=	/* ;;1024x768x75Hz */
         {9,1049,0,769} 	   	/* ; 06 (1024x768x75Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1280x1024x75Data[]=         /* ;;1280x1024x75Hz */
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1280x1024x75Data[] =         /* ;;1280x1024x75Hz */
 {
         {18,1314,0,1025     },/* ; 00 (320x200,320x400,640x200,640x400) */
         {18,1314,0,1025     },/* ; 01 (320x350,640x350) */
@@ -1560,7 +1531,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDLDes1280x1024x75Data[]=         /* ;;1280x10
         {18,1314,0,1025     }/* ; 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDLDes1280x1024x75Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDLDes1280x1024x75Data[] =
 {
         {18,1314,0,1025     },/* ; 00 (320x200,320x400,640x200,640x400) */
         {18,1314,0,1025     },/* ; 01 (320x350,640x350) */
@@ -1572,7 +1543,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDLDes1280x1024x75Data[]=
         {18,1314,0,1025     }/* ; 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDLDes1280x1024x75Data[]=	/* 1280x1024x75Hz */
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDLDes1280x1024x75Data[] =	/* 1280x1024x75Hz */
 {
         {1368,1008,752,711},    /* ; 00 (320x200,320x400,640x200,640x400) */
         {1368,1008,729,688},    /* ; 01 (320x350,640x350) */
@@ -1584,7 +1555,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDLDes1280x1024x75Data[]=	/* 1280x1024x75Hz */
         {18,1314,0,1025}     	  /* ; 07 (1280x1024x75Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_ExtLCDDes1280x1024x75Data[]=         /* ;;1280x1024x75Hz */
+struct XGI330_LCDDataDesStruct  XGI_ExtLCDDes1280x1024x75Data[] =         /* ;;1280x1024x75Hz */
 {
 	{9,1305,0,1025},/* ; 00 (320x200,320x400,640x200,640x400) */
         {9,1305,0,1025},/* ; 01 (320x350,640x350) */
@@ -1596,7 +1567,7 @@ XGI330_LCDDataDesStruct  XGI_ExtLCDDes1280x1024x75Data[]=         /* ;;1280x1024
         {9,1305,0,1025} /* ; 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_StLCDDes1280x1024x75Data[]=
+struct XGI330_LCDDataDesStruct  XGI_StLCDDes1280x1024x75Data[] =
 {
 	{9,1305,0,1025},/* ; 00 (320x200,320x400,640x200,640x400) */
         {9,1305,0,1025},/* ; 01 (320x350,640x350) */
@@ -1608,7 +1579,7 @@ XGI330_LCDDataDesStruct  XGI_StLCDDes1280x1024x75Data[]=
         {9,1305,0,1025} /* ; 07 (1280x1024x60Hz) */
 };
 
-XGI330_LCDDataDesStruct  XGI_CetLCDDes1280x1024x75Data[]=	/* 1280x1024x75Hz */
+struct XGI330_LCDDataDesStruct  XGI_CetLCDDes1280x1024x75Data[] =	/* 1280x1024x75Hz */
 {
         {1368,1008,752,711},    /* ; 00 (320x200,320x400,640x200,640x400) */
         {1368,1008,729,688},    /* ; 01 (320x350,640x350) */
@@ -1620,7 +1591,7 @@ XGI330_LCDDataDesStruct  XGI_CetLCDDes1280x1024x75Data[]=	/* 1280x1024x75Hz */
         {9,1305,0,1025}     	  /* ; 07 (1280x1024x75Hz) */
 };
 
-XGI330_LCDDataDesStruct2 XGI_NoScalingDesDatax75[]= /* Scaling LCD 75Hz */
+struct XGI330_LCDDataDesStruct2 XGI_NoScalingDesDatax75[] = /* Scaling LCD 75Hz */
 {
 	{9,657,448,405,96,2},   /* ; 00 (320x200,320x400,640x200,640x400) */
         {9,657,448,355,96,2},   /* ; 01 (320x350,640x350) */
@@ -1635,7 +1606,7 @@ XGI330_LCDDataDesStruct2 XGI_NoScalingDesDatax75[]= /* Scaling LCD 75Hz */
         {9,1337,0,771,112,6}    /* ; 0A (1280x768x60Hz) */
 };
 
-XGI330_TVDataStruct  XGI_StPALData[]=
+struct XGI330_TVDataStruct  XGI_StPALData[] =
 {
  {    1,   1, 864, 525,1270, 400, 100,   0, 760},
  {    1,   1, 864, 525,1270, 350, 100,   0, 760},
@@ -1645,7 +1616,7 @@ XGI330_TVDataStruct  XGI_StPALData[]=
  {    1,   1, 864, 525,1270, 600,  50,   0,   0}
 };
 
-XGI330_TVDataStruct  XGI_ExtPALData[]=
+struct XGI330_TVDataStruct  XGI_ExtPALData[] =
 {
  {    2,   1,1080, 463,1270, 500,  50,   0,  50},
  {   15,   7,1152, 413,1270, 500,  50,   0,  50},
@@ -1657,7 +1628,7 @@ XGI330_TVDataStruct  XGI_ExtPALData[]=
  {    3,   2,1080, 619,1270, 540, 438,   0, 438}
 };
 
-XGI330_TVDataStruct  XGI_StNTSCData[]=
+struct XGI330_TVDataStruct  XGI_StNTSCData[] =
 {
  {    1,   1, 858, 525,1270, 400,  50,   0, 760},
  {    1,   1, 858, 525,1270, 350,  50,   0, 640},
@@ -1666,7 +1637,7 @@ XGI330_TVDataStruct  XGI_StNTSCData[]=
  {    1,   1, 858, 525,1270, 480,   0,   0, 760}
 };
 
-XGI330_TVDataStruct  XGI_ExtNTSCData[]=
+struct XGI330_TVDataStruct  XGI_ExtNTSCData[] =
 {
  {    9,  5, 1001, 453,1270, 420, 171,   0, 171},
  {   12,  5,  858, 403,1270, 420, 171,   0, 171},
@@ -1679,7 +1650,7 @@ XGI330_TVDataStruct  XGI_ExtNTSCData[]=
  {    3,   2,1001, 533,1270, 420,   0,   0,   0}
 };
 
-XGI330_TVDataStruct  XGI_St1HiTVData[]=
+struct XGI330_TVDataStruct  XGI_St1HiTVData[] =
 {
     	{        1,1,892,563,690,800,0,0,0               }, /* 00 (320x200,320x400,640x200,640x400) */
         {        1,1,892,563,690,700,0,0,0               }, /* 01 (320x350,640x350) */
@@ -1689,7 +1660,7 @@ XGI330_TVDataStruct  XGI_St1HiTVData[]=
         {        8,5,1050,683,1648,960,0x150,1,0         }  /* 05 (400x300,800x600) */
 };
 
-XGI330_TVDataStruct  XGI_St2HiTVData[]=
+struct XGI330_TVDataStruct  XGI_St2HiTVData[] =
 {
         {        3,1,840,483,1648,960,0x032,0,0          }, /* 00 (320x200,320x400,640x200,640x400) */
         {        1,1,892,563,690,700,0,0,0               }, /* 01 (320x350,640x350) */
@@ -1700,7 +1671,7 @@ XGI330_TVDataStruct  XGI_St2HiTVData[]=
 
 };
 
-XGI330_TVDataStruct  XGI_ExtHiTVData[]=
+struct XGI330_TVDataStruct  XGI_ExtHiTVData[] =
 {
         {        6,1,840,563,1632,960,0,0,0              }, /* 00 (320x200,320x400,640x200,640x400) */
         {        3,1,960,563,1632,960,0,0,0              }, /* 01 (320x350,640x350) */
@@ -1716,7 +1687,7 @@ XGI330_TVDataStruct  XGI_ExtHiTVData[]=
 
 };
 
-XGI330_TVDataStruct  XGI_ExtYPbPr525iData[]=
+struct XGI330_TVDataStruct  XGI_ExtYPbPr525iData[] =
 {
  {    9,  5, 1001, 453,1270, 420, 171,   0, 171},
  {   12,  5,  858, 403,1270, 420, 171,   0, 171},
@@ -1729,7 +1700,7 @@ XGI330_TVDataStruct  XGI_ExtYPbPr525iData[]=
  {    3,   2,1001, 533,1250, 420,   0,   0,   0}
 };
 
-XGI330_TVDataStruct  XGI_StYPbPr525iData[]=
+struct XGI330_TVDataStruct  XGI_StYPbPr525iData[] =
 {
  {    1,   1, 858, 525,1270, 400,  50,   0, 760},
  {    1,   1, 858, 525,1270, 350,  50,   0, 640},
@@ -1738,7 +1709,7 @@ XGI330_TVDataStruct  XGI_StYPbPr525iData[]=
  {    1,   1, 858, 525,1270, 480,   0,   0, 760},
 };
 
-XGI330_TVDataStruct  XGI_ExtYPbPr525pData[]=
+struct XGI330_TVDataStruct  XGI_ExtYPbPr525pData[] =
 {
  {    9,  5, 1001, 453,1270, 420, 171,   0, 171},
  {   12,  5,  858, 403,1270, 420, 171,   0, 171},
@@ -1751,7 +1722,7 @@ XGI330_TVDataStruct  XGI_ExtYPbPr525pData[]=
  {    3,   2,1001, 533,1270, 420,   0,   0,   0}
  };
 
-XGI330_TVDataStruct  XGI_StYPbPr525pData[]=
+struct XGI330_TVDataStruct  XGI_StYPbPr525pData[] =
 {
  {    1,   1,1716, 525,1270, 400,  50,   0, 760},
  {    1,   1,1716, 525,1270, 350,  50,   0, 640},
@@ -1760,7 +1731,7 @@ XGI330_TVDataStruct  XGI_StYPbPr525pData[]=
  {    1,   1,1716, 525,1270, 480,   0,   0, 760},
 };
 
-XGI330_TVDataStruct  XGI_ExtYPbPr750pData[]=
+struct XGI330_TVDataStruct  XGI_ExtYPbPr750pData[] =
 {
  {    3,   1, 935, 470,1130, 680,  50,   0,   0},       /* 00 (320x200,320x400,640x200,640x400) */
  {   24,   7, 935, 420,1130, 680,  50,   0,   0},       /* 01 (320x350,640x350) */
@@ -1775,7 +1746,7 @@ XGI330_TVDataStruct  XGI_ExtYPbPr750pData[]=
  {   10,   9,1320, 830,1130, 640,  50,   0,   0}
 };
 
-XGI330_TVDataStruct  XGI_StYPbPr750pData[]=
+struct XGI330_TVDataStruct  XGI_StYPbPr750pData[] =
 {
  {    1,   1,1650, 750,1280, 400,  50,   0, 760},
  {    1,   1,1650, 750,1280, 350,  50,   0, 640},
@@ -1784,7 +1755,7 @@ XGI330_TVDataStruct  XGI_StYPbPr750pData[]=
  {    1,   1,1650, 750,1280, 480,   0,   0, 760},
 };
 
-UCHAR XGI330_NTSCTiming[] = {
+unsigned char XGI330_NTSCTiming[] = {
   0x17,0x1d,0x03,0x09,0x05,0x06,0x0c,0x0c,
   0x94,0x49,0x01,0x0a,0x06,0x0d,0x04,0x0a,
   0x06,0x14,0x0d,0x04,0x0a,0x00,0x85,0x1b,
@@ -1794,7 +1765,7 @@ UCHAR XGI330_NTSCTiming[] = {
   0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x50,
   0x00,0x40,0x44,0x00,0xdb,0x02,0x3b,0x00};
 
-UCHAR XGI330_PALTiming[] = {
+unsigned char XGI330_PALTiming[] = {
   0x21,0x5A,0x35,0x6e,0x04,0x38,0x3d,0x70,
   0x94,0x49,0x01,0x12,0x06,0x3e,0x35,0x6d,
   0x06,0x14,0x3e,0x35,0x6d,0x00,0x45,0x2b,
@@ -1804,7 +1775,7 @@ UCHAR XGI330_PALTiming[] = {
   0x60,0x80,0x14,0x90,0x8c,0x60,0x14,0x63,
   0x00,0x40,0x3e,0x00,0xe1,0x02,0x28,0x00};
 
-UCHAR XGI330_HiTVExtTiming[] =
+unsigned char XGI330_HiTVExtTiming[] =
 {
       0x2D,0x60,0x2C,0x5F,0x08,0x31,0x3A,0x64,
       0x28,0x02,0x01,0x3D,0x06,0x3E,0x35,0x6D,
@@ -1818,7 +1789,7 @@ UCHAR XGI330_HiTVExtTiming[] =
 
 };
 
-UCHAR XGI330_HiTVSt1Timing[] =
+unsigned char XGI330_HiTVSt1Timing[] =
 {
       0x32,0x65,0x2C,0x5F,0x08,0x31,0x3A,0x65,
       0x28,0x02,0x01,0x3D,0x06,0x3E,0x35,0x6D,
@@ -1831,7 +1802,7 @@ UCHAR XGI330_HiTVSt1Timing[] =
       0x0E,0x00,0xfc,0xff,0x2d,0x00
 };
 
-UCHAR XGI330_HiTVSt2Timing[] =
+unsigned char XGI330_HiTVSt2Timing[] =
 {
       0x32,0x65,0x2C,0x5F,0x08,0x31,0x3A,0x64,
       0x28,0x02,0x01,0x3D,0x06,0x3E,0x35,0x6D,
@@ -1844,7 +1815,7 @@ UCHAR XGI330_HiTVSt2Timing[] =
       0x27,0x00,0xFC,0xff,0x6a,0x00
 };
 
-UCHAR XGI330_HiTVTextTiming[] =
+unsigned char XGI330_HiTVTextTiming[] =
 {
       0x32,0x65,0x2C,0x5F,0x08,0x31,0x3A,0x65,
       0x28,0x02,0x01,0x3D,0x06,0x3E,0x35,0x6D,
@@ -1857,7 +1828,7 @@ UCHAR XGI330_HiTVTextTiming[] =
       0x11,0x00,0xFC,0xFF,0x32,0x00
 };
 
-UCHAR XGI330_YPbPr750pTiming[] =
+unsigned char XGI330_YPbPr750pTiming[] =
 {
       0x30,0x1d,0xe8,0x09,0x09,0xed,0x0c,0x0c,
       0x98,0x0a,0x01,0x0c,0x06,0x0d,0x04,0x0a,
@@ -1870,7 +1841,7 @@ UCHAR XGI330_YPbPr750pTiming[] =
       0x11,0x00,0xfc,0xff,0x32,0x00
 };
 
-UCHAR XGI330_YPbPr525pTiming[] =
+unsigned char XGI330_YPbPr525pTiming[] =
 {
       0x3E,0x11,0x06,0x09,0x0b,0x0c,0x0c,0x0c,
       0x98,0x0a,0x01,0x0d,0x06,0x0d,0x04,0x0a,
@@ -1883,7 +1854,7 @@ UCHAR XGI330_YPbPr525pTiming[] =
       0x11,0x00,0xFC,0xFF,0x32,0x00
 };
 
-UCHAR XGI330_YPbPr525iTiming[] =
+unsigned char XGI330_YPbPr525iTiming[] =
 {
       0x1B,0x21,0x03,0x09,0x05,0x06,0x0C,0x0C,
       0x94,0x49,0x01,0x0A,0x06,0x0D,0x04,0x0A,
@@ -1897,7 +1868,7 @@ UCHAR XGI330_YPbPr525iTiming[] =
 
 };
 
-UCHAR XGI330_HiTVGroup3Data[] =
+unsigned char XGI330_HiTVGroup3Data[] =
 {
       0x00,0x1A,0x22,0x63,0x62,0x22,0x08,0x5F,
       0x05,0x21,0xB2,0xB2,0x55,0x77,0x2A,0xA6,
@@ -1909,7 +1880,7 @@ UCHAR XGI330_HiTVGroup3Data[] =
       0x18,0x05,0x18,0x05,0x4C,0xA8,0x01
 };
 
-UCHAR XGI330_HiTVGroup3Simu[] =
+unsigned char XGI330_HiTVGroup3Simu[] =
 {
       0x00,0x1A,0x22,0x63,0x62,0x22,0x08,0x95,
       0xDB,0x20,0xB8,0xB8,0x55,0x47,0x2A,0xA6,
@@ -1921,7 +1892,7 @@ UCHAR XGI330_HiTVGroup3Simu[] =
       0x18,0x05,0x18,0x05,0x4C,0xA8,0x01
 };
 
-UCHAR XGI330_HiTVGroup3Text[] =
+unsigned char XGI330_HiTVGroup3Text[] =
 {
       0x00,0x1A,0x22,0x63,0x62,0x22,0x08,0xA7,
       0xF5,0x20,0xCE,0xCE,0x55,0x47,0x2A,0xA6,
@@ -1933,7 +1904,7 @@ UCHAR XGI330_HiTVGroup3Text[] =
       0x18,0x05,0x18,0x05,0x4C,0xA8,0x01
 };
 
-UCHAR XGI330_Ren525pGroup3[] =
+unsigned char XGI330_Ren525pGroup3[] =
 {
   0x00,0x14,0x15,0x25,0x55,0x15,0x0b,0x13,
   0xB1,0x41,0x62,0x62,0xFF,0xF4,0x45,0xa6,
@@ -1945,7 +1916,7 @@ UCHAR XGI330_Ren525pGroup3[] =
   0x1a,0x1F,0x25,0x2a,0x4C,0xAA,0x01
 };
 
-UCHAR XGI330_Ren750pGroup3[] =
+unsigned char XGI330_Ren750pGroup3[] =
 {
   0x00,0x14,0x15,0x25,0x55,0x15,0x0b,0x7a,
   0x54,0x41,0xE7,0xE7,0xFF,0xF4,0x45,0xa6,
@@ -1957,7 +1928,7 @@ UCHAR XGI330_Ren750pGroup3[] =
   0x18,0x1D,0x23,0x28,0x4C,0xAA,0x01
 };
 
-XGI_PanelDelayTblStruct XGI330_PanelDelayTbl[]=
+struct XGI_PanelDelayTblStruct XGI330_PanelDelayTbl[] =
 {
 {{0x00,0x00}},
 {{0x00,0x00}},
@@ -1977,7 +1948,7 @@ XGI_PanelDelayTblStruct XGI330_PanelDelayTbl[]=
 {{0x00,0x00}}
 };
 
-XGI330_LVDSDataStruct  XGI330_LVDS320x480Data_1[]=
+struct XGI330_LVDSDataStruct  XGI330_LVDS320x480Data_1[] =
 {
  {848, 433,400,525},
  {848, 389,400,525},
@@ -1990,7 +1961,7 @@ XGI330_LVDSDataStruct  XGI330_LVDS320x480Data_1[]=
  {800, 525,1000, 635}
 };
 
-XGI330_LVDSDataStruct  XGI330_LVDS800x600Data_1[]=
+struct XGI330_LVDSDataStruct  XGI330_LVDS800x600Data_1[] =
 {
  {848, 433,1060, 629},
  {848, 389,1060, 629},
@@ -2003,7 +1974,7 @@ XGI330_LVDSDataStruct  XGI330_LVDS800x600Data_1[]=
  {800, 525,1000, 635}
 };
 
-XGI330_LVDSDataStruct  XGI330_LVDS800x600Data_2[]=
+struct XGI330_LVDSDataStruct  XGI330_LVDS800x600Data_2[] =
 {
  {1056, 628,1056, 628},
  {1056, 628,1056, 628},
@@ -2016,7 +1987,7 @@ XGI330_LVDSDataStruct  XGI330_LVDS800x600Data_2[]=
  {800, 525,1000, 635}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1024x768Data_1[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1024x768Data_1[] =
 {
  { 960 , 438 , 1344 , 806 } ,	/* 00 (320x200,320x400,640x200,640x400) */
  { 960 , 388 , 1344 , 806 } ,	/* 01 (320x350,640x350) */
@@ -2028,7 +1999,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1024x768Data_1[]=
 };
 
 
-XGI330_LVDSDataStruct  XGI_LVDS1024x768Data_2[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1024x768Data_2[] =
 {
  {1344, 806,1344, 806},
  {1344, 806,1344, 806},
@@ -2041,7 +2012,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1024x768Data_2[]=
  {800, 525,1280, 813}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1280x1024Data_1[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x1024Data_1[] =
 {
  {1048, 442,1688, 1066},
  {1048, 392,1688, 1066},
@@ -2053,7 +2024,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x1024Data_1[]=
  {1688, 1066,1688, 1066}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1280x1024Data_2[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x1024Data_2[] =
 {
  {1344, 806,1344, 806},
  {1344, 806,1344, 806},
@@ -2066,7 +2037,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x1024Data_2[]=
  {800, 525,1280, 813}
 };
 /*
-XGI330_LVDSDataStruct  XGI_LVDS1280x768Data_1[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x768Data_1[] =
 {
  {768,438,1408,806},
  {768,388,1408,806},
@@ -2079,7 +2050,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x768Data_1[]=
  {1408,806,1408,806}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1280x768Data_2[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x768Data_2[] =
 {
  {1408, 806,1408, 806},
  {1408, 806,1408, 806},
@@ -2092,7 +2063,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x768Data_2[]=
  {1408, 806,1408, 806}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1280x768NData_1[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x768NData_1[] =
 {
  {704, 438,1344, 806},
  {704, 388,1344, 806},
@@ -2105,7 +2076,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x768NData_1[]=
  {1344, 806,1344, 806}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1280x768NData_2[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x768NData_2[] =
 {
  {1344, 806,1344, 806},
  {1344, 806,1344, 806},
@@ -2118,7 +2089,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x768NData_2[]=
  {1344, 806,1344, 806}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1280x768SData_1[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x768SData_1[] =
 {
  {1048,438,1688,806},
  {1048,388,1688,806},
@@ -2131,7 +2102,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x768SData_1[]=
  {1688,806,1688,806}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1280x768SData_2[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1280x768SData_2[] =
 {
  {1688,806,1688,806},
  {1688,806,1688,806},
@@ -2144,7 +2115,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1280x768SData_2[]=
  {1688,806,1688,806}
 };
 */
-XGI330_LVDSDataStruct  XGI_LVDS1400x1050Data_1[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1400x1050Data_1[] =
 {
  {928,416,1688,1066},
  {928,366,1688,1066},
@@ -2157,7 +2128,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1400x1050Data_1[]=
  {1688,1066,1688,1066}
 };
 
-XGI330_LVDSDataStruct  XGI_LVDS1400x1050Data_2[]=
+struct XGI330_LVDSDataStruct  XGI_LVDS1400x1050Data_2[] =
 {
  {1688,1066,1688,1066},
  {1688,1066,1688,1066},
@@ -2170,7 +2141,7 @@ XGI330_LVDSDataStruct  XGI_LVDS1400x1050Data_2[]=
  {1688,1066,1688,1066}
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1600x1200Data_1[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1600x1200Data_1[] =
 {      /* ;;[ycchen] 12/05/02 LCDHTxLCDVT=2048x1320 */
         {        1088,520,2048,1320      },/* 00 (320x200,320x400,640x200,640x400) */
         {        1088,470,2048,1320      },/* 01 (320x350,640x350) */
@@ -2184,7 +2155,7 @@ XGI330_LVDSDataStruct XGI_LVDS1600x1200Data_1[]=
         {        2048,1320,2048,1320     } /* 09 (1600x1200) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDSNoScalingData[]=
+struct XGI330_LVDSDataStruct XGI_LVDSNoScalingData[] =
 {
         {        800,449,800,449             }, /* 00 (320x200,320x400,640x200,640x400) */
         {        800,449,800,449             }, /* 01 (320x350,640x350) */
@@ -2199,7 +2170,7 @@ XGI330_LVDSDataStruct XGI_LVDSNoScalingData[]=
         {        1688,806,1688,806           }  /* 0A (1280x768x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Data_1x75[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Data_1x75[] =
 {
 	{960,438,1312,800  }, /* 00 (320x200,320x400,640x200,640x400) */
         {960,388,1312,800  }, /* 01 (320x350,640x350) */
@@ -2211,7 +2182,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Data_1x75[]=
 };
 
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Data_2x75[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Data_2x75[] =
 {
         {1312,800,1312,800}, /* ; 00 (320x200,320x400,640x200,640x400) */
         {1312,800,1312,800}, /* ; 01 (320x350,640x350) */
@@ -2222,7 +2193,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Data_2x75[]=
         {1312,800,1312,800}, /* ; 06 (512x384,1024x768) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1280x1024Data_1x75[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1280x1024Data_1x75[] =
 {
         {1048,442,1688,1066  }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {1048,392,1688,1066  }, /* ; 01 (320x350,640x350) */
@@ -2234,7 +2205,7 @@ XGI330_LVDSDataStruct XGI_LVDS1280x1024Data_1x75[]=
         {1688,1066,1688,1066 }, /* ; 06; 07 (640x512,1280x1024) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1280x1024Data_2x75[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1280x1024Data_2x75[] =
 {
         {1688,1066,1688,1066 }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {1688,1066,1688,1066 }, /* ; 01 (320x350,640x350) */
@@ -2246,7 +2217,7 @@ XGI330_LVDSDataStruct XGI_LVDS1280x1024Data_2x75[]=
         {1688,1066,1688,1066 }, /* ; 06; 07 (640x512,1280x1024) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDSNoScalingDatax75[]=
+struct XGI330_LVDSDataStruct XGI_LVDSNoScalingDatax75[] =
 {
         {800,449,800,449     }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {800,449,800,449     }, /* ; 01 (320x350,640x350) */
@@ -2261,7 +2232,7 @@ XGI330_LVDSDataStruct XGI_LVDSNoScalingDatax75[]=
         {1688,806,1688,806   }, /* ; 0A (1280x768x75Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Des_1[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Des_1[] =
 {
 	{      0,1048,   0, 771     }, /* 00 (320x200,320x400,640x200,640x400) */
         {      0,1048,   0, 771     }, /* 01 (320x350,640x350) */
@@ -2272,7 +2243,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Des_1[]=
         {      0,1048, 805, 770     }  /* 06 (1024x768x60Hz) */
 } ;
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Des_2[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Des_2[] =
 {
     	{      1142, 856, 622, 587     }, /* 00 (320x200,320x400,640x200,640x400) */
         {      1142, 856, 597, 562     }, /* 01 (320x350,640x350) */
@@ -2283,7 +2254,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Des_2[]=
         {         0,1048, 805, 771     }  /* 06 (1024x768x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Des_3[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Des_3[] =
 {
     	{       320,  24, 622, 587     }, /* 00 (320x200,320x400,640x200,640x400) */
         {       320,  24, 597, 562     }, /* 01 (320x350,640x350) */
@@ -2292,7 +2263,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Des_3[]=
         {       320,  24, 722, 687     }  /* 04 (640x480x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_1[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_1[] =
 {
     	{      0,1328,    0, 1025     }, /* 00 (320x200,320x400,640x200,640x400) */
         {      0,1328,    0, 1025     }, /* 01 (320x350,640x350) */
@@ -2305,7 +2276,7 @@ XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_1[]=
 };
 
  /* The Display setting for DE Mode Panel */
-XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_2[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_2[] =
 {
     	{      1368,1008,752,711     }, /* 00 (320x200,320x400,640x200,640x400) */
         {      1368,1008,729,688     }, /* 01 (320x350,640x350) */
@@ -2317,7 +2288,7 @@ XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_2[]=
         {      0000,1328,0,1025     }  /* 07 (1280x1024x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1400x1050Des_1[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1400x1050Des_1[] =
 {
     	{      0,1448,0,1051     }, /* 00 (320x200,320x400,640x200,640x400) */
         {      0,1448,0,1051     }, /* 01 (320x350,640x350) */
@@ -2330,7 +2301,7 @@ XGI330_LVDSDataStruct XGI_LVDS1400x1050Des_1[]=
         {      0,1448,0,1051     }  /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1400x1050Des_2[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1400x1050Des_2[] =
 {
     	{      1308,1068, 781, 766     }, /* 00 (320x200,320x400,640x200,640x400) */
         {      1308,1068, 781, 766     }, /* 01 (320x350,640x350) */
@@ -2343,7 +2314,7 @@ XGI330_LVDSDataStruct XGI_LVDS1400x1050Des_2[]=
         {      0,1448,0,1051     }  /* 08 (1400x1050x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1600x1200Des_1[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1600x1200Des_1[] =
 {
     	{      0,1664,0,1201     }, /* 00 (320x200,320x400,640x200,640x400) */
         {      0,1664,0,1201     }, /* 01 (320x350,640x350) */
@@ -2359,7 +2330,7 @@ XGI330_LVDSDataStruct XGI_LVDS1600x1200Des_1[]=
 
 
 
-XGI330_LCDDataDesStruct2  XGI_LVDSNoScalingDesData[]=
+struct XGI330_LCDDataDesStruct2  XGI_LVDSNoScalingDesData[] =
 {
     	{     0, 648, 448, 405,  96,   2   }, /* 00 (320x200,320x400,640x200,640x400) */
         {     0, 648, 448, 355,  96,   2   }, /* 01 (320x350,640x350) */
@@ -2374,7 +2345,7 @@ XGI330_LCDDataDesStruct2  XGI_LVDSNoScalingDesData[]=
         {     0,1328,0,0771, 112,   6   }  /* 0A (1280x768x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Des_1x75[]=			/* ; 1024x768 Full-screen */
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Des_1x75[] =			/* ; 1024x768 Full-screen */
 {
         {0,1040,0,769}, /* ; 00 (320x200,320x400,640x200,640x400) */
         {0,1040,0,769}, /* ; 01 (320x350,640x350) */
@@ -2385,7 +2356,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Des_1x75[]=			/* ; 1024x768 Full-screen */
         {0,1040,0,769} /* ; 06 (1024x768x75Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Des_2x75[]= /* ; 1024x768 center-screen (Enh. Mode) */
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Des_2x75[] = /* ; 1024x768 center-screen (Enh. Mode) */
 {
         {1142, 856,622,587 }, /* 00 (320x200,320x400,640x200,640x400) */
         {1142, 856,597,562 }, /* 01 (320x350,640x350) */
@@ -2396,7 +2367,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Des_2x75[]= /* ; 1024x768 center-screen (E
         {   0,1048,805,771 }  /* 06 (1024x768x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1024x768Des_3x75[]= /* ; 1024x768 center-screen (St.Mode) */
+struct XGI330_LVDSDataStruct XGI_LVDS1024x768Des_3x75[] = /* ; 1024x768 center-screen (St.Mode) */
 {
         {320,24,622,587  }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {320,24,597,562  }, /* ; 01 (320x350,640x350) */
@@ -2405,7 +2376,7 @@ XGI330_LVDSDataStruct XGI_LVDS1024x768Des_3x75[]= /* ; 1024x768 center-screen (S
         {320,24,722,687  } /* ; 04 (640x480x60Hz) */
 };
 
-XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_1x75[]=
+struct XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_1x75[] =
 {
         {0,1296,0,1025}, /* ; 00 (320x200,320x400,640x200,640x400) */
         {0,1296,0,1025}, /* ; 01 (320x350,640x350) */
@@ -2418,7 +2389,7 @@ XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_1x75[]=
 };
 
 /* The Display setting for DE Mode Panel */
-XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_2x75[]=   /* [ycchen] 02/18/03 Set DE as default */
+struct XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_2x75[] =   /* [ycchen] 02/18/03 Set DE as default */
 {
         {1368,976,752,711 }, /* ; 00 (320x200,320x400,640x200,640x400) */
         {1368,976,729,688 }, /* ; 01 (320x350,640x350) */
@@ -2430,7 +2401,7 @@ XGI330_LVDSDataStruct XGI_LVDS1280x1024Des_2x75[]=   /* [ycchen] 02/18/03 Set DE
         {0,1296,0,1025    } /* ; 07 (1280x1024x75Hz) */
 };
 
-XGI330_LCDDataDesStruct2 XGI_LVDSNoScalingDesDatax75[]=  /* Scaling LCD 75Hz */
+struct XGI330_LCDDataDesStruct2 XGI_LVDSNoScalingDesDatax75[] =  /* Scaling LCD 75Hz */
 {
        { 0,648,448,405,96,2  }, /* ; 00 (320x200,320x400,640x200,640x400) */
        { 0,648,448,355,96,2  }, /* ; 01 (320x350,640x350) */
@@ -2445,7 +2416,7 @@ XGI330_LCDDataDesStruct2 XGI_LVDSNoScalingDesDatax75[]=  /* Scaling LCD 75Hz */
        { 0,1328,0,771,112,6  }  /* ; 0A (1280x768x75Hz) */
 };
 
-XGI330_LVDSDataStruct  XGI330_LVDS640x480Data_1[]=
+struct XGI330_LVDSDataStruct  XGI330_LVDS640x480Data_1[] =
 {
  {800, 449, 800, 449},
  {800, 449, 800, 449},
@@ -2458,7 +2429,7 @@ XGI330_LVDSDataStruct  XGI330_LVDS640x480Data_1[]=
  {1056, 628,1056, 628}
 };
 
-XGI330_CHTVDataStruct  XGI_CHTVUNTSCData[]=
+struct XGI330_CHTVDataStruct  XGI_CHTVUNTSCData[] =
 {
  {840, 600, 840, 600},
  {840, 600, 840, 600},
@@ -2468,7 +2439,7 @@ XGI330_CHTVDataStruct  XGI_CHTVUNTSCData[]=
  {1064, 750,1064, 750}
 };
 
-XGI330_CHTVDataStruct  XGI_CHTVONTSCData[]=
+struct XGI330_CHTVDataStruct  XGI_CHTVONTSCData[] =
 {
  {840, 525, 840, 525},
  {840, 525, 840, 525},
@@ -2478,7 +2449,7 @@ XGI330_CHTVDataStruct  XGI_CHTVONTSCData[]=
  {1040, 700,1040, 700}
 };
 
-XGI330_CHTVDataStruct  XGI_CHTVUPALData[]=
+struct XGI330_CHTVDataStruct  XGI_CHTVUPALData[] =
 {
  {1008, 625,1008, 625},
  {1008, 625,1008, 625},
@@ -2488,7 +2459,7 @@ XGI330_CHTVDataStruct  XGI_CHTVUPALData[]=
  {936, 836, 936, 836}
 };
 
-XGI330_CHTVDataStruct  XGI_CHTVOPALData[]=
+struct XGI330_CHTVDataStruct  XGI_CHTVOPALData[] =
 {
  {1008, 625,1008, 625},
  {1008, 625,1008, 625},
@@ -2498,7 +2469,7 @@ XGI330_CHTVDataStruct  XGI_CHTVOPALData[]=
  {960, 750, 960, 750}
 };
 
-XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11024x768_1_H[]=
+struct XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11024x768_1_H[] =
 {
 	        /* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
                 {{      0x4B,0x27,0x8F,0x32,0x1B,0x00,0x45,0x00 }}, /* 00 (320x) */
@@ -2511,7 +2482,7 @@ XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11024x768_1_H[]=
                 {{      0xA3,0x7F,0x87,0x86,0x97,0x00,0x02,0x00 }} /* 07 (1024x) */
 };
 
-XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11280x1024_1_H[]=
+struct XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11280x1024_1_H[] =
 {
 		/* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
                 {{      0x56,0x27,0x9A,0x30,0x1E,0x00,0x05,0x00 }}, /* 00 (320x) */
@@ -2525,7 +2496,7 @@ XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11280x1024_1_H[]=
                 {{      0xCE,0x9F,0x92,0xA8,0x16,0x00,0x07,0x00 }} /* 08 (1280x) */
 };
 
-XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11024x768_2_H[]=
+struct XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11024x768_2_H[] =
 {
 		/* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
                 {{      0x63,0x27,0x87,0x3B,0x8C,0x00,0x01,0x00 }}, /* 00 (320x) */
@@ -2538,7 +2509,7 @@ XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11024x768_2_H[]=
                 {{      0xA3,0x7F,0x87,0x86,0x97,0x00,0x02,0x00 }} /* 07 (1024x) */
 };
 
-XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11280x1024_2_H[]=
+struct XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11280x1024_2_H[] =
 {
                 /* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
                 {{      0x7E,0x3B,0x9A,0x44,0x12,0x00,0x01,0x00 }}, /* 00 (320x) */
@@ -2552,7 +2523,7 @@ XGI_LVDSCRT1HDataStruct  XGI_LVDSCRT11280x1024_2_H[]=
                 {{      0xCE,0x9F,0x92,0xA8,0x16,0x00,0x07,0x00 }} /* 08 (1280x) */
 };
 
-XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11400x1050_1_H[]=
+struct XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11400x1050_1_H[] =
 {               /* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
                 {{      0x47,0x27,0x8B,0x2C,0x1A,0x00,0x05,0x00 }}, /* 00 (320x) */
                 {{      0x47,0x27,0x8B,0x30,0x1E,0x00,0x05,0x00 }}, /* 01 (360x) */
@@ -2566,7 +2537,7 @@ XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11400x1050_1_H[]=
                 {{      0xCE,0xAE,0x92,0xB3,0x01,0x00,0x03,0x00 }} /* 09 (1400x) */
 };
 
-XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11400x1050_2_H[]=
+struct XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11400x1050_2_H[] =
 {               /* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
                 {{      0x76,0x3F,0x83,0x45,0x8C,0x00,0x41,0x00 }}, /* 00 (320x) */
                 {{      0x76,0x3F,0x83,0x45,0x8C,0x00,0x41,0x00 }}, /* 01 (360x) */
@@ -2580,7 +2551,7 @@ XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11400x1050_2_H[]=
                 {{      0xCE,0xAE,0x92,0xBC,0x0A,0x00,0x03,0x00 }} /* 09 (1400x) */
 };
 
-XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11600x1200_1_H[]=
+struct XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11600x1200_1_H[] =
 /* ;302lv channelA [ycchen] 12/05/02 LCDHT=2048 */
 {   /* ; CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
                 {{      0x5B,0x27,0x9F,0x32,0x0A,0x00,0x01,0x00 }},/* 00 (320x) */
@@ -2596,7 +2567,7 @@ XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11600x1200_1_H[]=
 		{{      0xFB,0xC7,0x9F,0xC9,0x81,0x00,0x07,0x00 }} /* 0A (1600x) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_1_V[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_1_V[] =
 {               /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A+CR09(5->7) */
                 {{      0x97,0x1F,0x60,0x87,0x5D,0x83,0x10      }}, /* 00 (x350) */
                 {{      0xB4,0x1F,0x92,0x89,0x8F,0xB5,0x30      }}, /* 01 (x400) */
@@ -2605,7 +2576,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_1_V[]=
                 {{      0x24,0xF5,0x02,0x88,0xFF,0x25,0x90      }} /* 04 (x768) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_2_V[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_2_V[] =
 {               /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
                 {{      0x24,0xBB,0x31,0x87,0x5D,0x25,0x30      }}, /* 00 (x350) */
                 {{      0x24,0xBB,0x4A,0x80,0x8F,0x25,0x30      }}, /* 01 (x400) */
@@ -2614,7 +2585,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_2_V[]=
                 {{      0x24,0xF5,0x02,0x88,0xFF,0x25,0x90      }} /* 04 (x768) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_1_V[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_1_V[] =
 {               /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
                 {{       0x86,0x1F,0x5E,0x82,0x5D,0x87,0x00     }}, /* 00 (x350) */
                 {{       0xB8,0x1F,0x90,0x84,0x8F,0xB9,0x30     }}, /* 01 (x400) */
@@ -2624,7 +2595,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_1_V[]=
                 {{       0x28,0x5A,0x13,0x87,0xFF,0x29,0xA9     }} /* 05 (x1024) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_2_V[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_2_V[] =
 {               /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
                 {{      0x28,0xD2,0xAF,0x83,0xAE,0xD8,0xA1      }}, /* 00 (x350) */
                 {{      0x28,0xD2,0xC8,0x8C,0xC7,0xF2,0x81      }}, /* 01 (x400) */
@@ -2634,7 +2605,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_2_V[]=
                 {{      0x28,0x5A,0x13,0x87,0xFF,0x29,0xA9      }} /* 05 (x1024) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11400x1050_1_V[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11400x1050_1_V[] =
 {               /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
                 {{      0x6C,0x1F,0x60,0x84,0x5D,0x6D,0x10      }}, /* 00 (x350) */
                 {{      0x9E,0x1F,0x93,0x86,0x8F,0x9F,0x30      }}, /* 01 (x400) */
@@ -2645,7 +2616,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11400x1050_1_V[]=
                 {{      0x28,0x10,0x1A,0x80,0x19,0x29,0x0F      }} /* 06 (x1050) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11400x1050_2_V[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11400x1050_2_V[] =
 {              /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
                 {{      0x28,0x92,0xB6,0x83,0xB5,0xCF,0x81      }}, /* 00 (x350) */
                 {{      0x28,0x92,0xD5,0x82,0xD4,0xEE,0x81      }}, /* 01 (x400) */
@@ -2656,7 +2627,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11400x1050_2_V[]=
                 {{      0x28,0x10,0x1A,0x87,0x19,0x29,0x8F      }} /* 06 (x1050) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11600x1200_1_V[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11600x1200_1_V[] =
 {
                /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A+CR09(5->7) */
                 {{      0xd4,0x1F,0x81,0x84,0x5D,0xd5,0x10      }}, /* 00 (x350) */
@@ -2669,7 +2640,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11600x1200_1_V[]=
                 {{      0x26,0x11,0xd3,0x86,0xaF,0x27,0x3f      }} /* 07 (x1200) */
 };
 
-XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11024x768_1_Hx75[]=
+struct XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11024x768_1_Hx75[] =
 { 	/* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
     {{      0x4B,0x27,0x8F,0x32,0x1B,0x00,0x45,0x00 }},/* ; 00 (320x) */
     {{      0x4B,0x27,0x8F,0x2B,0x03,0x00,0x44,0x00 }},/* ; 01 (360x) */
@@ -2681,7 +2652,7 @@ XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11024x768_1_Hx75[]=
     {{      0x9F,0x7F,0x83,0x85,0x91,0x00,0x02,0x00 }} /* ; 07 (1024x) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_1_Vx75[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_1_Vx75[] =
 {	/* CR06,CR07,CR10,CR11,CR15,CR16,SR0A+CR09(5->7) */
     {{      0x97,0x1F,0x60,0x87,0x5D,0x83,0x10      }},/* ; 00 (x350) */
     {{      0xB4,0x1F,0x92,0x89,0x8F,0xB5,0x30      }},/* ; 01 (x400) */
@@ -2690,7 +2661,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_1_Vx75[]=
     {{      0x1E,0xF5,0x00,0x83,0xFF,0x1F,0x90      }} /* ; 04 (x768) */
 };
 
-XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11024x768_2_Hx75[]=
+struct XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11024x768_2_Hx75[] =
 {       /* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
     {{      0x63,0x27,0x87,0x3B,0x8C,0x00,0x01,0x00 }},/* ; 00 (320x) */
     {{      0x63,0x27,0x87,0x3B,0x8C,0x00,0x01,0x00 }},/* ; 01 (360x) */
@@ -2702,7 +2673,7 @@ XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11024x768_2_Hx75[]=
     {{      0xA3,0x7F,0x87,0x86,0x97,0x00,0x02,0x00 }} /* ; 07 (1024x) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_2_Vx75[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_2_Vx75[] =
 {       /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
     {{      0x24,0xBB,0x31,0x87,0x5D,0x25,0x30      }},/* ; 00 (x350) */
     {{      0x24,0xBB,0x4A,0x80,0x8F,0x25,0x30      }},/* ; 01 (x400) */
@@ -2711,7 +2682,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11024x768_2_Vx75[]=
     {{      0x24,0xF5,0x02,0x88,0xFF,0x25,0x90      }} /* ; 04 (x768) */
 };
 
-XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11280x1024_1_Hx75[]=
+struct XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11280x1024_1_Hx75[] =
 {      /* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
     {{      0x56,0x27,0x9A,0x30,0x1E,0x00,0x05,0x00 }},/* ; 00 (320x) */
     {{      0x56,0x27,0x9A,0x30,0x1E,0x00,0x05,0x00 }},/* ; 01 (360x) */
@@ -2724,7 +2695,7 @@ XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11280x1024_1_Hx75[]=
     {{      0xCE,0x9F,0x92,0xA5,0x17,0x00,0x07,0x00 }} /* ; 08 (1280x) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_1_Vx75[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_1_Vx75[] =
 {	/* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
     {{      0x86,0xD1,0xBC,0x80,0xBB,0xE5,0x00      }},/* ; 00 (x350) */
     {{      0xB8,0x1F,0x90,0x84,0x8F,0xB9,0x30      }},/* ; 01 (x400) */
@@ -2734,7 +2705,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_1_Vx75[]=
     {{      0x28,0x5A,0x13,0x87,0xFF,0x29,0xA9      }} /* ; 05 (x1024) */
 };
 
-XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11280x1024_2_Hx75[]=
+struct XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11280x1024_2_Hx75[] =
 {
 	/* CR00,CR02,CR03,CR04,CR05,SR0B,SR0C,SR0E */
     {{      0x7E,0x3B,0x9A,0x44,0x12,0x00,0x01,0x00 }},/* ; 00 (320x) */
@@ -2748,7 +2719,7 @@ XGI_LVDSCRT1HDataStruct XGI_LVDSCRT11280x1024_2_Hx75[]=
     {{      0xCE,0x9F,0x92,0xA8,0x16,0x00,0x07,0x00 }} /* ; 08 (1280x) */
 };
 
-XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_2_Vx75[]=
+struct XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_2_Vx75[] =
 {
         /* CR06,CR07,CR10,CR11,CR15,CR16,SR0A */
      {{     0x28,0xD2,0xAF,0x83,0xAE,0xD8,0xA1     }},/* ; 00 (x350) */
@@ -2759,7 +2730,7 @@ XGI_LVDSCRT1VDataStruct XGI_LVDSCRT11280x1024_2_Vx75[]=
      {{     0x28,0x5A,0x13,0x87,0xFF,0x29,0xA9     }} /* ; 05 (x1024) */
 };
 
-XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1UNTSC[]=
+struct XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1UNTSC[] =
 {
  {{0x64,0x4f,0x88,0x56,0x9f,0x56,0x3e,
     0xe8,0x84,0x8f,0x57,0x20,0x00,0x01,0x00 }},
@@ -2775,7 +2746,7 @@ XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1UNTSC[]=
    0x90,0x8c,0x57,0xed,0x20,0x00,0x06,0x01 }}
 };
 
-XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1ONTSC[]=
+struct XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1ONTSC[] =
 {
  {{0x64,0x4f,0x88,0x5a,0x9f,0x0b,0x3e,
     0xc0,0x84,0x8f,0x0c,0x20,0x00,0x01,0x00 }},
@@ -2791,7 +2762,7 @@ XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1ONTSC[]=
    0x7f,0x86,0x57,0xbb,0x00,0x00,0x06,0x01 }}
 };
 
-XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1UPAL[]=
+struct XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1UPAL[] =
 {
  {{0x79,0x4f,0x9d,0x5a,0x90,0x6f,0x3e,
     0xf8,0x83,0x8f,0x70,0x20,0x00,0x05,0x00 }},
@@ -2807,7 +2778,7 @@ XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1UPAL[]=
    0xc8,0x8c,0x57,0xe9,0x20,0x00,0x05,0x01 }}
 };
 
-XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1OPAL[]=
+struct XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1OPAL[] =
 {
  {{0x79,0x4f,0x9d,0x5a,0x90,0x6f,0x3e,
     0xf0,0x83,0x8f,0x70,0x20,0x00,0x05,0x00 }},
@@ -2824,7 +2795,7 @@ XGI_LVDSCRT1DataStruct  XGI_CHTVCRT1OPAL[]=
 };
 
 /*add for new UNIVGABIOS*/
-XGI330_LCDDataTablStruct XGI_LCDDataTable[]=
+struct XGI330_LCDDataTablStruct XGI_LCDDataTable[] =
 {
   {Panel1024x768,0x0019,0x0001,0},  /* XGI_ExtLCD1024x768Data */
   {Panel1024x768,0x0019,0x0000,1},  /* XGI_StLCD1024x768Data */
@@ -2848,7 +2819,7 @@ XGI330_LCDDataTablStruct XGI_LCDDataTable[]=
   {0xFF,0x0000,0x0000,0}   		/* End of table */
 };
 
-XGI330_LCDDataTablStruct XGI_LCDDesDataTable[]=
+struct XGI330_LCDDataTablStruct XGI_LCDDesDataTable[] =
 {
   {Panel1024x768,0x0019,0x0001,0}, /* XGI_ExtLCDDes1024x768Data */
   {Panel1024x768,0x0019,0x0000,1}, /* XGI_StLCDDes1024x768Data */
@@ -2873,7 +2844,7 @@ XGI330_LCDDataTablStruct XGI_LCDDesDataTable[]=
   {0xFF,0x0000,0x0000,0}
 };
 
-XGI330_LCDDataTablStruct XGI_EPLLCDCRT1Ptr_H[]=
+struct XGI330_LCDDataTablStruct XGI_EPLLCDCRT1Ptr_H[] =
 {
   {Panel1024x768,0x0018,0x0000,0}, /* XGI_LVDSCRT11024x768_1_H */
   {Panel1024x768,0x0018,0x0010,1}, /* XGI_LVDSCRT11024x768_2_H */
@@ -2889,7 +2860,7 @@ XGI330_LCDDataTablStruct XGI_EPLLCDCRT1Ptr_H[]=
   {0xFF,0x0000,0x0000,0}
 };
 
-XGI330_LCDDataTablStruct XGI_EPLLCDCRT1Ptr_V[]=
+struct XGI330_LCDDataTablStruct XGI_EPLLCDCRT1Ptr_V[] =
 {
   {Panel1024x768,0x0018,0x0000,0}, /* XGI_LVDSCRT11024x768_1_V */
   {Panel1024x768,0x0018,0x0010,1}, /* XGI_LVDSCRT11024x768_2_V */
@@ -2905,7 +2876,7 @@ XGI330_LCDDataTablStruct XGI_EPLLCDCRT1Ptr_V[]=
   {0xFF,0x0000,0x0000,0}
 };
 
-XGI330_LCDDataTablStruct XGI_EPLLCDDataPtr[]=
+struct XGI330_LCDDataTablStruct XGI_EPLLCDDataPtr[] =
 {
   {Panel1024x768,0x0018,0x0000,0}, /* XGI_LVDS1024x768Data_1 */
   {Panel1024x768,0x0018,0x0010,1}, /* XGI_LVDS1024x768Data_2 */
@@ -2923,7 +2894,7 @@ XGI330_LCDDataTablStruct XGI_EPLLCDDataPtr[]=
   {0xFF,0x0000,0x0000,0}
 };
 
-XGI330_LCDDataTablStruct XGI_EPLLCDDesDataPtr[]=
+struct XGI330_LCDDataTablStruct XGI_EPLLCDDesDataPtr[] =
 {
   {Panel1024x768,0x0018,0x0000,0}, /* XGI_LVDS1024x768Des_1 */
   {Panel1024x768,0x0618,0x0410,1}, /* XGI_LVDS1024x768Des_3 */
@@ -2943,14 +2914,14 @@ XGI330_LCDDataTablStruct XGI_EPLLCDDesDataPtr[]=
   {0xFF,0x0000,0x0000,0}
 };
 
-XGI330_LCDDataTablStruct XGI_EPLCHLCDRegPtr[]=
+struct XGI330_LCDDataTablStruct XGI_EPLCHLCDRegPtr[] =
 {
   {Panel1024x768,0x0000,0x0000,0}, /* XGI_CH7017LV1024x768 */
   {Panel1400x1050,0x0000,0x0000,1}, /* XGI_CH7017LV1400x1050 */
   {0xFF,0x0000,0x0000,0}
 };
 
-XGI330_TVDataTablStruct XGI_TVDataTable[]=
+struct XGI330_TVDataTablStruct XGI_TVDataTable[] =
 {
  {0x09E1,0x0001,0},	/* XGI_ExtPALData */
  {0x09E1,0x0000,1},	/* XGI_ExtNTSCData */
@@ -2968,7 +2939,7 @@ XGI330_TVDataTablStruct XGI_TVDataTable[]=
  {0xffff,0x0000,12}  	/* END */
 };
 
-USHORT TVLenList[]=
+unsigned short TVLenList[] =
 {
    LVDSCRT1Len_H,
    LVDSCRT1Len_V,
@@ -2981,7 +2952,7 @@ USHORT TVLenList[]=
 } ;
 
 /* Chrontel 7017 TV CRT1 Timing List */
-XGI330_TVDataTablStruct XGI_EPLCHTVCRT1Ptr[]=
+struct XGI330_TVDataTablStruct XGI_EPLCHTVCRT1Ptr[] =
 {
   {0x0011,0x0000,0}, /* XGI_CHTVCRT1UNTSC */
   {0x0011,0x0010,1}, /* XGI_CHTVCRT1ONTSC */
@@ -2991,7 +2962,7 @@ XGI330_TVDataTablStruct XGI_EPLCHTVCRT1Ptr[]=
 };
 
 /* ;;Chrontel 7017 TV Timing List */
-XGI330_TVDataTablStruct XGI_EPLCHTVDataPtr[]=
+struct XGI330_TVDataTablStruct XGI_EPLCHTVDataPtr[] =
 {
   {0x0011,0x0000,0}, /* XGI_CHTVUNTSCData */
   {0x0011,0x0010,1}, /* XGI_CHTVONTSCData */
@@ -3001,7 +2972,7 @@ XGI330_TVDataTablStruct XGI_EPLCHTVDataPtr[]=
 };
 
 /* ;;Chrontel 7017 TV Reg. List */
-XGI330_TVDataTablStruct XGI_EPLCHTVRegPtr[]=
+struct XGI330_TVDataTablStruct XGI_EPLCHTVRegPtr[] =
 {
   {0x0011,0x0000,0}, /* XGI_CHTVRegUNTSC */
   {0x0011,0x0010,1}, /* XGI_CHTVRegONTSC */
@@ -3010,7 +2981,7 @@ XGI330_TVDataTablStruct XGI_EPLCHTVRegPtr[]=
   {0xFFFF,0x0000,4}
 };
 
-USHORT LCDLenList[]=
+unsigned short LCDLenList[] =
 {
    LVDSCRT1Len_H,
    LVDSCRT1Len_V,
@@ -3024,7 +2995,7 @@ USHORT LCDLenList[]=
    0
 } ;
 
-XGI330_LCDCapStruct  XGI660_LCDDLCapList[]=  /* 660, Dual link */
+struct XGI330_LCDCapStruct  XGI660_LCDDLCapList[] =  /* 660, Dual link */
 {
 /* LCDCap1024x768 */
 		{Panel1024x768, DefaultLCDCap, 0, 0x014, 0x88, 0x06, VCLK65,
@@ -3056,7 +3027,7 @@ XGI330_LCDCapStruct  XGI660_LCDDLCapList[]=  /* 660, Dual link */
 		0x30, 0x10, 0x5A, 0x10, 0x10, 0x0A, 0xC0, 0x28, 0x10}
 };
 
-XGI330_LCDCapStruct  XGI_LCDDLCapList[]=  /* Dual link only */
+struct XGI330_LCDCapStruct  XGI_LCDDLCapList[] =  /* Dual link only */
 {
 /* LCDCap1024x768 */
 		{Panel1024x768, DefaultLCDCap, 0, 0x012, 0x88, 0x06, VCLK65,
@@ -3088,7 +3059,7 @@ XGI330_LCDCapStruct  XGI_LCDDLCapList[]=  /* Dual link only */
 		0x30, 0x10, 0x5A, 0x10, 0x10, 0x0A, 0xC0, 0x28, 0x10}
 };
 
-XGI330_LCDCapStruct  XGI660_LCDCapList[]=
+struct XGI330_LCDCapStruct  XGI660_LCDCapList[] =
 {
 /* LCDCap1024x768 */
                 {Panel1024x768, DefaultLCDCap, 0, 0x014, 0x88, 0x06, VCLK65,
@@ -3120,7 +3091,7 @@ XGI330_LCDCapStruct  XGI660_LCDCapList[]=
 		0x30, 0x10, 0x5A, 0x10, 0x10, 0x0A, 0xC0, 0x28, 0x10}
 };
 
-XGI330_LCDCapStruct  XGI_LCDCapList[]=
+struct XGI330_LCDCapStruct  XGI_LCDCapList[] =
 {
 /* LCDCap1024x768 */
 		{Panel1024x768, DefaultLCDCap, 0, 0x012, 0x88, 0x06, VCLK65,
@@ -3152,7 +3123,7 @@ XGI330_LCDCapStruct  XGI_LCDCapList[]=
 		0x30, 0x10, 0x5A, 0x10, 0x10, 0x0A, 0xC0, 0x28, 0x10}
 };
 
-XGI21_LVDSCapStruct XGI21_LCDCapList[]=
+struct XGI21_LVDSCapStruct XGI21_LCDCapList[] =
 {
     {DisableLCD24bpp + LCDPolarity,
      2160,1250,1600,1200,  64,  1,  192,   3,
@@ -3181,7 +3152,7 @@ XGI21_LVDSCapStruct XGI21_LCDCapList[]=
 
 };
 
-XGI_Ext2Struct XGI330_RefIndex[]=
+struct XGI_Ext2Struct XGI330_RefIndex[] =
 {
 {Support32Bpp + SupportAllCRT2 + SyncPN,			RES320x200,	 VCLK25_175, 0x00,0x10,0x59, 320, 200},/* 00 */
 {Support32Bpp + SupportAllCRT2 + SyncPN,			RES320x200,	 VCLK25_175, 0x00,0x10,0x00, 320, 400},/* 01 */
@@ -3260,7 +3231,7 @@ XGI_Ext2Struct XGI330_RefIndex[]=
 
 
 
-XGI330_VCLKDataStruct XGI330_VCLKData[]=
+struct XGI330_VCLKDataStruct XGI330_VCLKData[] =
 {
  { 0x1b,0xe1, 25}, /* 0x0 */
  { 0x4e,0xe4, 28}, /* 0x1 */
@@ -3344,7 +3315,7 @@ XGI330_VCLKDataStruct XGI330_VCLKData[]=
  { 0x3b,0x61,108}  /* 0x4f */
 };
 
-XGI_VBVCLKDataStruct XGI330_VBVCLKData[]=
+struct XGI_VBVCLKDataStruct XGI330_VBVCLKData[] =
 {
  { 0x1b,0xe1, 25}, /* 0x0 */
  { 0x4e,0xe4, 28}, /* 0x1 */
@@ -3422,9 +3393,11 @@ XGI_VBVCLKDataStruct XGI330_VBVCLKData[]=
  { 0x70,0x44,108}, /* 0x49 chiawen for 1400x1050*/
 };
 
-UCHAR XGI330_ScreenOffset[]={ 0x14,0x19,0x20,0x28,0x32,0x40,0x50,0x64,0x78,0x80,0x2d,0x35,0x57,0x48 };
+unsigned char XGI330_ScreenOffset[] = { 0x14, 0x19, 0x20, 0x28, 0x32, 0x40,
+					0x50, 0x64, 0x78, 0x80, 0x2d, 0x35,
+					0x57, 0x48};
 
-XGI_StResInfoStruct XGI330_StResInfo[]=
+struct XGI_StResInfoStruct XGI330_StResInfo[] =
 {
  { 640,400},
  { 640,350},
@@ -3433,7 +3406,7 @@ XGI_StResInfoStruct XGI330_StResInfo[]=
  { 640,480}
 };
 
-XGI_ModeResInfoStruct XGI330_ModeResInfo[]=
+struct XGI_ModeResInfoStruct XGI330_ModeResInfo[] =
 {
  {  320, 200, 8, 8},
  {  320, 240, 8, 8},
@@ -3460,10 +3433,10 @@ XGI_ModeResInfoStruct XGI330_ModeResInfo[]=
  { 1152, 864, 8,16}
 };
 
-UCHAR XGI330_OutputSelect =0x40;
-UCHAR XGI330_SoftSetting = 0x30;
-UCHAR XGI330_SR07=0x18;
-UCHAR XGI330New_SR15[8][8]={
+unsigned char XGI330_OutputSelect = 0x40;
+unsigned char XGI330_SoftSetting = 0x30;
+unsigned char XGI330_SR07 = 0x18;
+unsigned char XGI330New_SR15[8][8] = {
 {0x0,0x4,0x60,0x60},
 {0xf,0xf,0xf,0xf},
 {0xba,0xba,0xba,0xba},
@@ -3474,7 +3447,7 @@ UCHAR XGI330New_SR15[8][8]={
 {0x0,0xa5,0xfb,0xf6}
 };
 
-UCHAR XGI330New_CR40[5][8]={
+unsigned char XGI330New_CR40[5][8] = {
 {0x77,0x77,0x44,0x44},
 {0x77,0x77,0x44,0x44},
 {0x0,0x0,0x0,0x0},
@@ -3482,63 +3455,63 @@ UCHAR XGI330New_CR40[5][8]={
 {0x0,0x0,0xf0,0xf8}
 };
 
-UCHAR XGI330_CR49[]={0xaa,0x88};
-UCHAR XGI330_SR1F=0x0;
-UCHAR XGI330_SR21=0xa3;
-UCHAR XGI330_650_SR21=0xa7;
-UCHAR XGI330_SR22=0xfb;
-UCHAR XGI330_SR23=0xf6;
-UCHAR XGI330_SR24=0xd;
-
-UCHAR XGI660_SR21=0xa3;/* 2003.0312 */
-UCHAR XGI660_SR22=0xf3;/* 2003.0312 */
-
-UCHAR XGI330_LVDS_SR32=0x00;   /* ynlai for 650 LVDS */
-UCHAR XGI330_LVDS_SR33=0x00;	/* chiawen for 650 LVDS */
-UCHAR XGI330_650_SR31=0x40;
-UCHAR XGI330_650_SR33=0x04;
-UCHAR XGI330_CRT2Data_1_2 = 0x0;
-UCHAR XGI330_CRT2Data_4_D = 0x0;
-UCHAR XGI330_CRT2Data_4_E = 0x0;
-UCHAR XGI330_CRT2Data_4_10 = 0x80;
-USHORT XGI330_RGBSenseData = 0xd1;
-USHORT XGI330_VideoSenseData = 0xb9;
-USHORT XGI330_YCSenseData = 0xb3;
-USHORT XGI330_RGBSenseData2 = 0x0190;     /*301b*/
-USHORT XGI330_VideoSenseData2 = 0x0110;
-USHORT XGI330_YCSenseData2 = 0x016B;
-UCHAR XGI330_NTSCPhase[] = {0x21,0xed,0x8a,0x8};
-UCHAR XGI330_PALPhase[] = {0x2a,0x5,0xd3,0x0};
-UCHAR XGI330_NTSCPhase2[] = {0x21,0xF0,0x7B,0xD6};/*301b*/
-UCHAR XGI330_PALPhase2[] = {0x2a,0x09,0x86,0xe9};
-UCHAR XGI330_PALMPhase[] = {0x21,0xE4,0x2E,0x9B};   /*palmn*/
-UCHAR XGI330_PALNPhase[] = {0x21,0xF4,0x3E,0xBA};
-UCHAR XG40_I2CDefinition = 0x00 ;
-UCHAR XG20_CR97 = 0x10 ;
-
-UCHAR XG21_DVOSetting = 0x00 ;
-UCHAR XG21_CR2E = 0x00 ;
-UCHAR XG21_CR2F = 0x00 ;
-UCHAR XG21_CR46 = 0x00 ;
-UCHAR XG21_CR47 = 0x00 ;
-
-UCHAR XG27_CR97 = 0xC1 ;
-UCHAR XG27_SR36 = 0x30 ;
-UCHAR XG27_CR8F = 0x0C ;
-UCHAR XG27_CRD0[] = {0,0,0,0,0,0,0,0x82,0x00,0x66,0x01,0x00} ;
-UCHAR XG27_CRDE[] = {0,0} ;
-UCHAR XG27_SR40 = 0x04 ;
-UCHAR XG27_SR41 = 0x00 ;
-
-UCHAR XGI330_CHTVVCLKUNTSC[]={0x00 };
-
-UCHAR XGI330_CHTVVCLKONTSC[]={0x00 };
-
-UCHAR XGI330_CHTVVCLKUPAL[]={0x00 };
-
-UCHAR XGI330_CHTVVCLKOPAL[]={0x00 };
-
-UCHAR XGI7007_CHTVVCLKUNTSC[]={CH7007TVVCLK30_2,
+unsigned char XGI330_CR49[] = {0xaa, 0x88};
+unsigned char XGI330_SR1F = 0x0;
+unsigned char XGI330_SR21 = 0xa3;
+unsigned char XGI330_650_SR21 = 0xa7;
+unsigned char XGI330_SR22 = 0xfb;
+unsigned char XGI330_SR23 = 0xf6;
+unsigned char XGI330_SR24 = 0xd;
+
+unsigned char XGI660_SR21 = 0xa3;/* 2003.0312 */
+unsigned char XGI660_SR22 = 0xf3;/* 2003.0312 */
+
+unsigned char XGI330_LVDS_SR32 = 0x00;   /* ynlai for 650 LVDS */
+unsigned char XGI330_LVDS_SR33 = 0x00;	/* chiawen for 650 LVDS */
+unsigned char XGI330_650_SR31 = 0x40;
+unsigned char XGI330_650_SR33 = 0x04;
+unsigned char XGI330_CRT2Data_1_2 = 0x0;
+unsigned char XGI330_CRT2Data_4_D = 0x0;
+unsigned char XGI330_CRT2Data_4_E = 0x0;
+unsigned char XGI330_CRT2Data_4_10 = 0x80;
+unsigned short XGI330_RGBSenseData = 0xd1;
+unsigned short XGI330_VideoSenseData = 0xb9;
+unsigned short XGI330_YCSenseData = 0xb3;
+unsigned short XGI330_RGBSenseData2 = 0x0190;     /*301b*/
+unsigned short XGI330_VideoSenseData2 = 0x0110;
+unsigned short XGI330_YCSenseData2 = 0x016B;
+unsigned char XGI330_NTSCPhase[] = {0x21, 0xed, 0x8a, 0x8};
+unsigned char XGI330_PALPhase[] = {0x2a, 0x5, 0xd3, 0x0};
+unsigned char XGI330_NTSCPhase2[] = {0x21, 0xF0, 0x7B, 0xD6};/*301b*/
+unsigned char XGI330_PALPhase2[] = {0x2a, 0x09, 0x86, 0xe9};
+unsigned char XGI330_PALMPhase[] = {0x21, 0xE4, 0x2E, 0x9B};   /*palmn*/
+unsigned char XGI330_PALNPhase[] = {0x21, 0xF4, 0x3E, 0xBA};
+unsigned char XG40_I2CDefinition = 0x00 ;
+unsigned char XG20_CR97 = 0x10 ;
+
+unsigned char XG21_DVOSetting = 0x00 ;
+unsigned char XG21_CR2E = 0x00 ;
+unsigned char XG21_CR2F = 0x00 ;
+unsigned char XG21_CR46 = 0x00 ;
+unsigned char XG21_CR47 = 0x00 ;
+
+unsigned char XG27_CR97 = 0xC1 ;
+unsigned char XG27_SR36 = 0x30 ;
+unsigned char XG27_CR8F = 0x0C ;
+unsigned char XG27_CRD0[] = {0, 0, 0, 0, 0, 0, 0, 0x82, 0x00, 0x66, 0x01, 0x00};
+unsigned char XG27_CRDE[] = {0, 0};
+unsigned char XG27_SR40 = 0x04 ;
+unsigned char XG27_SR41 = 0x00 ;
+
+unsigned char XGI330_CHTVVCLKUNTSC[] = {0x00};
+
+unsigned char XGI330_CHTVVCLKONTSC[] = {0x00};
+
+unsigned char XGI330_CHTVVCLKUPAL[] = {0x00};
+
+unsigned char XGI330_CHTVVCLKOPAL[] = {0x00};
+
+unsigned char XGI7007_CHTVVCLKUNTSC[] = {CH7007TVVCLK30_2,
                                CH7007TVVCLK30_2,
                                CH7007TVVCLK30_2,
                                CH7007TVVCLK30_2,
@@ -3546,7 +3519,7 @@ UCHAR XGI7007_CHTVVCLKUNTSC[]={CH7007TVVCLK30_2,
                                CH7007TVVCLK47_8
                               };
 
-UCHAR XGI7007_CHTVVCLKONTSC[]={CH7007TVVCLK26_4,
+unsigned char XGI7007_CHTVVCLKONTSC[] = {CH7007TVVCLK26_4,
                                CH7007TVVCLK26_4,
                                CH7007TVVCLK26_4,
                                CH7007TVVCLK26_4,
@@ -3554,7 +3527,7 @@ UCHAR XGI7007_CHTVVCLKONTSC[]={CH7007TVVCLK26_4,
                                CH7007TVVCLK43_6
                               };
 
-UCHAR XGI7007_CHTVVCLKUPAL[]={CH7007TVVCLK31_5,
+unsigned char XGI7007_CHTVVCLKUPAL[] = {CH7007TVVCLK31_5,
                               CH7007TVVCLK31_5,
                               CH7007TVVCLK31_5,
                               CH7007TVVCLK31_5,
@@ -3562,7 +3535,7 @@ UCHAR XGI7007_CHTVVCLKUPAL[]={CH7007TVVCLK31_5,
                               CH7007TVVCLK39
                              };
 
-UCHAR XGI7007_CHTVVCLKOPAL[]={CH7007TVVCLK31_5,
+unsigned char XGI7007_CHTVVCLKOPAL[] = {CH7007TVVCLK31_5,
                               CH7007TVVCLK31_5,
                               CH7007TVVCLK31_5,
                               CH7007TVVCLK31_5,
@@ -3570,7 +3543,7 @@ UCHAR XGI7007_CHTVVCLKOPAL[]={CH7007TVVCLK31_5,
                               CH7007TVVCLK36
                              };
 
-XGI330_VCLKDataStruct XGI_CH7007VCLKData[]=
+struct XGI330_VCLKDataStruct XGI_CH7007VCLKData[] =
 {
  { 0x60,0x36,30},  /* 0 30.2 MHZ */
  { 0x40,0x4A,28},  /* 1 28.19 MHZ */
@@ -3585,7 +3558,7 @@ XGI330_VCLKDataStruct XGI_CH7007VCLKData[]=
  { 0xFF,0x00,0 }   /* End mark      */
 };
 
-XGI330_VCLKDataStruct XGI_VCLKData[]=
+struct XGI330_VCLKDataStruct XGI_VCLKData[] =
 {
                	/* SR2B,SR2C,SR2D */
  		{      0x1B,0xE1,25               },/* 00 (25.175MHz) */
@@ -3786,7 +3759,7 @@ XGI330_VCLKDataStruct XGI_VCLKData[]=
                 {      0xFF,0x00,0                }/* End mark */
  }  ;
 
-XGI330_VCLKDataStruct XGI_VBVCLKData[]=
+struct XGI330_VCLKDataStruct XGI_VBVCLKData[] =
 {
                 {      0x1B,0xE1,25               },/* 00 (25.175MHz) */
 
@@ -3987,7 +3960,7 @@ XGI330_VCLKDataStruct XGI_VBVCLKData[]=
                 {      0xFF,0x00,0                }      /* End mark */
 };
 
-UCHAR XGI660_TVDelayList[]=
+unsigned char XGI660_TVDelayList[] =
 {
           0x44,            /* ; 0 ExtNTSCDelay */
           0x44,            /* ; 1 StNTSCDelay */
@@ -4003,7 +3976,7 @@ UCHAR XGI660_TVDelayList[]=
           0x44             /* ; B StYPbPrDealy(750p) */
 };
 
-UCHAR XGI660_TVDelayList2[]=
+unsigned char XGI660_TVDelayList2[] =
 {
           0x44,           /* ; 0 ExtNTSCDelay */
           0x44,           /* ; 1 StNTSCDelay */
@@ -4019,7 +3992,7 @@ UCHAR XGI660_TVDelayList2[]=
           0x44            /* ; B StYPbPrDealy(750p) */
 };
 
-UCHAR XGI301TVDelayList[]=
+unsigned char XGI301TVDelayList[] =
 {
 	0x22,            /* ; 0 ExtNTSCDelay */
 	0x22,            /* ; 1 StNTSCDelay */
@@ -4035,7 +4008,7 @@ UCHAR XGI301TVDelayList[]=
 	0x22            /* B StYPbPrDealy(750p) */
 };
 
-UCHAR XGI301TVDelayList2[]=
+unsigned char XGI301TVDelayList2[] =
 {
 	0x22,           /* ; 0 ExtNTSCDelay */
 	0x22,           /* ; 1 StNTSCDelay */
@@ -4052,7 +4025,7 @@ UCHAR XGI301TVDelayList2[]=
 };
 
 
-UCHAR TVAntiFlickList[]=
+unsigned char TVAntiFlickList[] =
 {/* NTSCAntiFlicker */
                       0x04,           /* ; 0 Adaptive */
                       0x00,           /* ; 1 new anti-flicker ? */
@@ -4065,7 +4038,7 @@ UCHAR TVAntiFlickList[]=
 };
 
 
-UCHAR TVEdgeList[]=
+unsigned char TVEdgeList[] =
 {
       0x00,            /* ; 0 NTSC No Edge enhance */
       0x04,            /* ; 1 NTSC Adaptive Edge enhance */
@@ -4075,7 +4048,7 @@ UCHAR TVEdgeList[]=
       0x00             /* ; 1 HiTV */
 };
 
-ULONG TVPhaseList[]=
+unsigned long TVPhaseList[] =
 {      0x08BAED21, /* ; 0 NTSC phase */
        0x00E3052A, /* ; 1 PAL phase */
        0x9B2EE421, /* ; 2 PAL-M phase */
@@ -4092,7 +4065,7 @@ ULONG TVPhaseList[]=
        0xE00A831E  /* ; D PAL-M 1024x768 */
 };
 
-UCHAR NTSCYFilter1[]=
+unsigned char NTSCYFilter1[] =
 {
 		      0x00,0xF4,0x10,0x38     ,/* 0 : 320x text mode */
                       0x00,0xF4,0x10,0x38     ,/* 1 : 360x text mode */
@@ -4103,7 +4076,7 @@ UCHAR NTSCYFilter1[]=
                       0xEB,0x15,0x25,0xF6     /* 6 : 800x gra. mode */
 };
 
-UCHAR PALYFilter1[]=
+unsigned char PALYFilter1[] =
 {
 		      0x00,0xF4,0x10,0x38, /* 0 : 320x text mode */
                       0x00,0xF4,0x10,0x38     ,/* 1 : 360x text mode */
@@ -4114,7 +4087,7 @@ UCHAR PALYFilter1[]=
                       0xFC,0xFB,0x14,0x2A     /* 6 : 800x gra. mode */
 };
 
-UCHAR PALMYFilter1[]=
+unsigned char PALMYFilter1[] =
 {
 		      0x00,0xF4,0x10,0x38, /* 0 : 320x text mode */
                       0x00,0xF4,0x10,0x38, /* 1 : 360x text mode */
@@ -4126,7 +4099,7 @@ UCHAR PALMYFilter1[]=
                       0xFF,0xFF,0xFF,0xFF  /* End of Table */
 };
 
-UCHAR PALNYFilter1[]=
+unsigned char PALNYFilter1[] =
 {
 		      0x00,0xF4,0x10,0x38, /* 0 : 320x text mode */
                       0x00,0xF4,0x10,0x38, /* 1 : 360x text mode */
@@ -4138,7 +4111,7 @@ UCHAR PALNYFilter1[]=
                       0xFF,0xFF,0xFF,0xFF  /* End of Table */
 };
 
-UCHAR NTSCYFilter2[]=
+unsigned char NTSCYFilter2[] =
 {
 		      0xFF,0x03,0x02,0xF6,0xFC,0x27,0x46, /* 0 : 320x text mode */
                       0x01,0x02,0xFE,0xF7,0x03,0x27,0x3C, /* 1 : 360x text mode */
@@ -4150,7 +4123,7 @@ UCHAR NTSCYFilter2[]=
                       0xFF,0xFF,0xFC,0x00,0x0F,0x22,0x28  /* 7 : 1024xgra. mode */
 };
 
-UCHAR PALYFilter2[]=
+unsigned char PALYFilter2[] =
 {
 		      0xFF,0x03,0x02,0xF6,0xFC,0x27,0x46, /* 0 : 320x text mode */
                       0x01,0x02,0xFE,0xF7,0x03,0x27,0x3C, /* 1 : 360x text mode */
@@ -4162,7 +4135,7 @@ UCHAR PALYFilter2[]=
                       0xFF,0xFF,0xFC,0x00,0x0F,0x22,0x28  /* 7 : 1024xgra. mode */
 };
 
-UCHAR PALMYFilter2[]=
+unsigned char PALMYFilter2[] =
 {
 		      0xFF,0x03,0x02,0xF6,0xFC,0x27,0x46, /* 0 : 320x text mode */
                       0x01,0x02,0xFE,0xF7,0x03,0x27,0x3C, /* 1 : 360x text mode */
@@ -4174,7 +4147,7 @@ UCHAR PALMYFilter2[]=
                       0xFF,0xFF,0xFC,0x00,0x0F,0x22,0x28  /* 7 : 1024xgra. mode */
 };
 
-UCHAR PALNYFilter2[]=
+unsigned char PALNYFilter2[] =
 {
 		      0xFF,0x03,0x02,0xF6,0xFC,0x27,0x46, /* 0 : 320x text mode */
                       0x01,0x02,0xFE,0xF7,0x03,0x27,0x3C, /* 1 : 360x text mode */
@@ -4186,14 +4159,14 @@ UCHAR PALNYFilter2[]=
                       0xFF,0xFF,0xFC,0x00,0x0F,0x22,0x28  /* 7 : 1024xgra. mode */
 };
 
-UCHAR XGI_NTSC1024AdjTime[]=
+unsigned char XGI_NTSC1024AdjTime[] =
 {
       0xa7,0x07,0xf2,0x6e,0x17,0x8b,0x73,0x53,
       0x13,0x40,0x34,0xF4,0x63,0xBB,0xCC,0x7A,
       0x58,0xe4,0x73,0xd0,0x13
 };
 
-XGI301C_Tap4TimingStruct HiTVTap4Timing[]=
+struct XGI301C_Tap4TimingStruct HiTVTap4Timing[] =
 {
 	{0,{
 	0x00,0x20,0x00,0x00,0x7F,0x20,0x02,0x7F, /* ; C0-C7 */
@@ -4208,7 +4181,7 @@ XGI301C_Tap4TimingStruct HiTVTap4Timing[]=
 	}
 };
 
-XGI301C_Tap4TimingStruct EnlargeTap4Timing[]=
+struct XGI301C_Tap4TimingStruct EnlargeTap4Timing[] =
 {
 	{0,{
 	0x00,0x20,0x00,0x00,0x7F,0x20,0x02,0x7F, /* ; C0-C7 */
@@ -4223,7 +4196,7 @@ XGI301C_Tap4TimingStruct EnlargeTap4Timing[]=
 	}
 };
 
-XGI301C_Tap4TimingStruct NoScaleTap4Timing[]=
+struct XGI301C_Tap4TimingStruct NoScaleTap4Timing[] =
 {
 	{0,{
 	0x00,0x20,0x00,0x00,0x7F,0x20,0x02,0x7F, /* ; C0-C7 */
@@ -4238,7 +4211,7 @@ XGI301C_Tap4TimingStruct NoScaleTap4Timing[]=
 	}
 };
 
-XGI301C_Tap4TimingStruct PALTap4Timing[]=
+struct XGI301C_Tap4TimingStruct PALTap4Timing[] =
 {
 	{600,  {
                 0x05,0x19,0x05,0x7D,0x03,0x19,0x06,0x7E, /* ; C0-C7 */
@@ -4276,7 +4249,7 @@ XGI301C_Tap4TimingStruct PALTap4Timing[]=
         }
 };
 
-XGI301C_Tap4TimingStruct NTSCTap4Timing[]=
+struct XGI301C_Tap4TimingStruct NTSCTap4Timing[] =
 {
 	{480,	{
               	0x04,0x1A,0x04,0x7E,0x03,0x1A,0x06,0x7D, /* ; C0-C7 */
@@ -4314,7 +4287,7 @@ XGI301C_Tap4TimingStruct NTSCTap4Timing[]=
         }
 };
 
-XGI301C_Tap4TimingStruct YPbPr525pTap4Timing[]=
+struct XGI301C_Tap4TimingStruct YPbPr525pTap4Timing[] =
 {
 	{480,	{
               	0x04,0x1A,0x04,0x7E,0x03,0x1A,0x06,0x7D, /* ; C0-C7 */
@@ -4352,7 +4325,7 @@ XGI301C_Tap4TimingStruct YPbPr525pTap4Timing[]=
         }
 };
 
-XGI301C_Tap4TimingStruct YPbPr525iTap4Timing[]=
+struct XGI301C_Tap4TimingStruct YPbPr525iTap4Timing[] =
 {
 	{480,	{
               	0x04,0x1A,0x04,0x7E,0x03,0x1A,0x06,0x7D, /* ; C0-C7 */
@@ -4390,7 +4363,7 @@ XGI301C_Tap4TimingStruct YPbPr525iTap4Timing[]=
         }
 };
 
-XGI301C_Tap4TimingStruct YPbPr750pTap4Timing[]=
+struct XGI301C_Tap4TimingStruct YPbPr750pTap4Timing[] =
 {        {0xFFFF,
                {
                0x05,0x19,0x05,0x7D,0x03,0x19,0x06,0x7E, /* ; C0-C7 */
diff --git a/drivers/staging/xgifb/vb_util.c b/drivers/staging/xgifb/vb_util.c
index 87531b49b739..2c40368ceee2 100644
--- a/drivers/staging/xgifb/vb_util.c
+++ b/drivers/staging/xgifb/vb_util.c
@@ -1,54 +1,25 @@
-#include "osdef.h"
 #include "vb_def.h"
 #include "vgatypes.h"
 #include "vb_struct.h"
 
-#ifdef LINUX_KERNEL
 #include "XGIfb.h"
 #include <asm/io.h>
 #include <linux/types.h>
-#endif
-
-#ifdef TC
-#include <stdio.h>
-#include <string.h>
-#include <conio.h>
-#include <dos.h>
-#endif
-
-#ifdef WIN2000
-#include <dderror.h>
-#include <devioctl.h>
-#include <miniport.h>
-#include <ntddvdeo.h>
-#include <video.h>
-
-#include "xgiv.h"
-#include "dd_i2c.h"
-#include "tools.h"
-#endif
-
-#ifdef LINUX_XF86
-#include "xf86.h"
-#include "xf86PciInfo.h"
-#include "xgi.h"
-#include "xgi_regs.h"
-#endif
-
-
-
-
-void XGINew_SetReg1( ULONG , USHORT , USHORT ) ;
-void XGINew_SetReg2( ULONG , USHORT , USHORT ) ;
-void XGINew_SetReg3( ULONG , USHORT ) ;
-void XGINew_SetReg4( ULONG , ULONG ) ;
-UCHAR XGINew_GetReg1( ULONG , USHORT) ;
-UCHAR XGINew_GetReg2( ULONG ) ;
-ULONG XGINew_GetReg3( ULONG ) ;
-void XGINew_ClearDAC( PUCHAR ) ;
-void     XGINew_SetRegANDOR(ULONG Port,USHORT Index,USHORT DataAND,USHORT DataOR);
-void     XGINew_SetRegOR(ULONG Port,USHORT Index,USHORT DataOR);
-void     XGINew_SetRegAND(ULONG Port,USHORT Index,USHORT DataAND);
+
+void XGINew_SetReg1(unsigned long,unsigned short,unsigned short);
+void XGINew_SetReg2(unsigned long,unsigned short,unsigned short);
+void XGINew_SetReg3(unsigned long,unsigned short);
+void XGINew_SetReg4(unsigned long,unsigned long);
+unsigned char XGINew_GetReg1(unsigned long, unsigned short);
+unsigned char XGINew_GetReg2(unsigned long);
+unsigned long XGINew_GetReg3(unsigned long);
+void XGINew_ClearDAC(unsigned char *);
+void XGINew_SetRegANDOR(unsigned long Port,unsigned short Index,
+			unsigned short DataAND,unsigned short DataOR);
+void XGINew_SetRegOR(unsigned long Port,unsigned short Index,
+		     unsigned short DataOR);
+void XGINew_SetRegAND(unsigned long Port,unsigned short Index,
+		      unsigned short DataAND);
 
 
 /* --------------------------------------------------------------------- */
@@ -57,15 +28,10 @@ void     XGINew_SetRegAND(ULONG Port,USHORT Index,USHORT DataAND);
 /* Output : */
 /* Description : SR CRTC GR */
 /* --------------------------------------------------------------------- */
-void XGINew_SetReg1( ULONG port , USHORT index , USHORT data )
+void XGINew_SetReg1( unsigned long port , unsigned short index , unsigned short data )
 {
-#ifdef LINUX_XF86
-    OutPortByte( ( PUCHAR )(ULONG)port , index ) ;
-    OutPortByte( ( PUCHAR )(ULONG)port + 1 , data ) ;
-#else
-    OutPortByte( port , index ) ;
-    OutPortByte( port + 1 , data ) ;
-#endif
+	outb(index, port);
+	outb(data, port + 1);
 }
 
 
@@ -75,9 +41,9 @@ void XGINew_SetReg1( ULONG port , USHORT index , USHORT data )
 /* Output : */
 /* Description : AR( 3C0 ) */
 /* --------------------------------------------------------------------- */
-/*void XGINew_SetReg2( ULONG port , USHORT index , USHORT data )
+/*void XGINew_SetReg2( unsigned long port , unsigned short index , unsigned short data )
 {
-    InPortByte( ( PUCHAR )port + 0x3da - 0x3c0 ) ;
+    InPortByte((P unsigned char )port + 0x3da - 0x3c0) ;
     OutPortByte( XGINew_P3c0 , index ) ;
     OutPortByte( XGINew_P3c0 , data ) ;
     OutPortByte( XGINew_P3c0 , 0x20 ) ;
@@ -90,9 +56,9 @@ void XGINew_SetReg1( ULONG port , USHORT index , USHORT data )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetReg3( ULONG port , USHORT data )
+void XGINew_SetReg3( unsigned long port , unsigned short data )
 {
-    OutPortByte( port , data ) ;
+	outb(data, port);
 }
 
 
@@ -102,9 +68,9 @@ void XGINew_SetReg3( ULONG port , USHORT data )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetReg4( ULONG port , ULONG data )
+void XGINew_SetReg4( unsigned long port , unsigned long data )
 {
-    OutPortLong( port , data ) ;
+	outl(data, port);
 }
 
 
@@ -114,18 +80,12 @@ void XGINew_SetReg4( ULONG port , ULONG data )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGINew_GetReg1( ULONG port , USHORT index )
+unsigned char XGINew_GetReg1(unsigned long port, unsigned short index)
 {
-    UCHAR data ;
-
-#ifdef LINUX_XF86
-    OutPortByte( ( PUCHAR )(ULONG)port , index ) ;
-    data = InPortByte( ( PUCHAR )(ULONG)port + 1 ) ;
-#else
-    OutPortByte( port , index ) ;
-    data = InPortByte( port + 1 ) ;
-#endif
+    unsigned char data ;
 
+    outb(index, port);
+    data = inb(port + 1) ;
     return( data ) ;
 }
 
@@ -136,11 +96,11 @@ UCHAR XGINew_GetReg1( ULONG port , USHORT index )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-UCHAR XGINew_GetReg2( ULONG port )
+unsigned char XGINew_GetReg2(unsigned long port)
 {
-    UCHAR data ;
+    unsigned char data ;
 
-    data = InPortByte( port ) ;
+    data = inb(port) ;
 
     return( data ) ;
 }
@@ -152,11 +112,11 @@ UCHAR XGINew_GetReg2( ULONG port )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-ULONG XGINew_GetReg3( ULONG port )
+unsigned long XGINew_GetReg3( unsigned long port )
 {
-    ULONG data ;
+    unsigned long data ;
 
-    data = InPortLong( port ) ;
+    data = inl(port) ;
 
     return( data ) ;
 }
@@ -169,9 +129,9 @@ ULONG XGINew_GetReg3( ULONG port )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetRegANDOR( ULONG Port , USHORT Index , USHORT DataAND , USHORT DataOR )
+void XGINew_SetRegANDOR( unsigned long Port , unsigned short Index , unsigned short DataAND , unsigned short DataOR )
 {
-    USHORT temp ;
+    unsigned short temp ;
 
     temp = XGINew_GetReg1( Port , Index ) ;		/* XGINew_Part1Port index 02 */
     temp = ( temp & ( DataAND ) ) | DataOR ;
@@ -185,9 +145,9 @@ void XGINew_SetRegANDOR( ULONG Port , USHORT Index , USHORT DataAND , USHORT Dat
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetRegAND(ULONG Port,USHORT Index,USHORT DataAND)
+void XGINew_SetRegAND(unsigned long Port,unsigned short Index,unsigned short DataAND)
 {
-    USHORT temp ;
+    unsigned short temp ;
 
     temp = XGINew_GetReg1( Port , Index ) ;	/* XGINew_Part1Port index 02 */
     temp &= DataAND ;
@@ -201,9 +161,9 @@ void XGINew_SetRegAND(ULONG Port,USHORT Index,USHORT DataAND)
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void XGINew_SetRegOR( ULONG Port , USHORT Index , USHORT DataOR )
+void XGINew_SetRegOR( unsigned long Port , unsigned short Index , unsigned short DataOR )
 {
-    USHORT temp ;
+    unsigned short temp ;
 
     temp = XGINew_GetReg1( Port , Index ) ;	/* XGINew_Part1Port index 02 */
     temp |= DataOR ;
@@ -219,29 +179,14 @@ void XGINew_SetRegOR( ULONG Port , USHORT Index , USHORT DataOR )
 /* --------------------------------------------------------------------- */
 void NewDelaySeconds( int seconds )
 {
-#ifdef WIN2000
-    int j ;
-#endif
     int i ;
 
 
     for( i = 0 ; i < seconds ; i++ )
     {
-#ifdef TC
-        delay( 1000 ) ;
-#endif
-
-#ifdef WIN2000
 
-        for ( j = 0 ; j < 20000 ; j++ )
-            VideoPortStallExecution( 50 ) ;
-#endif
 
-#ifdef WINCE_HEADER
-#endif
 
-#ifdef LINUX_KERNEL
-#endif
     }
 }
 
@@ -252,7 +197,7 @@ void NewDelaySeconds( int seconds )
 /* Output : */
 /* Description : */
 /* --------------------------------------------------------------------- */
-void Newdebugcode( UCHAR code )
+void Newdebugcode(unsigned char code)
 {
 //    OutPortByte ( 0x80 , code ) ;
     /* OutPortByte ( 0x300 , code ) ; */
diff --git a/drivers/staging/xgifb/vb_util.h b/drivers/staging/xgifb/vb_util.h
index 91779d8cfdc6..156f6445c88d 100644
--- a/drivers/staging/xgifb/vb_util.h
+++ b/drivers/staging/xgifb/vb_util.h
@@ -1,15 +1,15 @@
 #ifndef _VBUTIL_
 #define _VBUTIL_
 extern   void     NewDelaySeconds( int );
-extern   void     Newdebugcode( UCHAR );
-extern   void     XGINew_SetReg1(ULONG, USHORT, USHORT);
-extern   void     XGINew_SetReg3(ULONG, USHORT);
-extern   UCHAR    XGINew_GetReg1(ULONG, USHORT);
-extern   UCHAR    XGINew_GetReg2(ULONG);
-extern   void     XGINew_SetReg4(ULONG, ULONG);
-extern   ULONG    XGINew_GetReg3(ULONG);
-extern   void     XGINew_SetRegOR(ULONG Port,USHORT Index,USHORT DataOR);
-extern   void     XGINew_SetRegAND(ULONG Port,USHORT Index,USHORT DataAND);
-extern   void     XGINew_SetRegANDOR(ULONG Port,USHORT Index,USHORT DataAND,USHORT DataOR);
+extern   void     Newdebugcode(unsigned char);
+extern   void     XGINew_SetReg1(unsigned long, unsigned short, unsigned short);
+extern   void     XGINew_SetReg3(unsigned long, unsigned short);
+extern    unsigned char     XGINew_GetReg1(unsigned long, unsigned short);
+extern    unsigned char     XGINew_GetReg2(unsigned long);
+extern   void     XGINew_SetReg4(unsigned long, unsigned long);
+extern   unsigned long    XGINew_GetReg3(unsigned long);
+extern   void     XGINew_SetRegOR(unsigned long Port,unsigned short Index,unsigned short DataOR);
+extern   void     XGINew_SetRegAND(unsigned long Port,unsigned short Index,unsigned short DataAND);
+extern   void     XGINew_SetRegANDOR(unsigned long Port,unsigned short Index,unsigned short DataAND,unsigned short DataOR);
 #endif
 
diff --git a/drivers/staging/xgifb/vgatypes.h b/drivers/staging/xgifb/vgatypes.h
index 295ea860ae47..df839eeb5efd 100644
--- a/drivers/staging/xgifb/vgatypes.h
+++ b/drivers/staging/xgifb/vgatypes.h
@@ -2,136 +2,14 @@
 #ifndef _VGATYPES_
 #define _VGATYPES_
 
-#include "osdef.h"
-
-#ifdef LINUX_XF86
-#include "xf86Version.h"
-#include "xf86Pci.h"
-#endif
-
-#ifdef LINUX_KERNEL  /* We don't want the X driver to depend on kernel source */
 #include <linux/ioctl.h>
-#endif
-
-#ifndef FALSE
-#define FALSE   0
-#endif
-
-#ifndef TRUE
-#define TRUE    1
-#endif
-
-#ifndef NULL
-#define NULL    0
-#endif
-
-#ifndef CHAR
-typedef char CHAR;
-#endif
-
-#ifndef SHORT
-typedef short SHORT;
-#endif
-
-#ifndef LONG
-typedef long  LONG;
-#endif
-
-#ifndef UCHAR
-typedef unsigned char UCHAR;
-#endif
-
-#ifndef USHORT
-typedef unsigned short USHORT;
-#endif
-
-#ifndef ULONG
-typedef unsigned long ULONG;
-#endif
-
-#ifndef PUCHAR
-typedef UCHAR *PUCHAR;
-#endif
-
-#ifndef PUSHORT
-typedef USHORT *PUSHORT;
-#endif
-
-#ifndef PLONGU
-typedef ULONG *PULONG;
-#endif
-
-#ifndef VOID
-typedef void VOID;
-#endif
-
-#ifndef PVOID
-typedef void *PVOID;
-#endif
-
-#ifndef BOOLEAN
-typedef UCHAR BOOLEAN;
-#endif
-/*
-#ifndef bool
-typedef UCHAR bool;
-#endif
-*/
-#ifdef LINUX_KERNEL
-typedef unsigned long XGIIOADDRESS;
-#endif
-
-#ifdef LINUX_XF86
-#if XF86_VERSION_CURRENT < XF86_VERSION_NUMERIC(4,2,0,0,0)
-typedef unsigned char IOADDRESS;
-typedef unsigned char XGIIOADDRESS;
-#else
-typedef IOADDRESS XGIIOADDRESS;
-#endif
-#endif
 
 #ifndef VBIOS_VER_MAX_LENGTH
-#define VBIOS_VER_MAX_LENGTH    4
-#endif
-
-#ifndef WIN2000
-
-#ifndef LINUX_KERNEL   /* For the linux kernel, this is defined in xgifb.h */
-#ifndef XGI_CHIP_TYPE
-typedef enum _XGI_CHIP_TYPE {
-    XGI_VGALegacy = 0,
-#ifdef LINUX_XF86
-    XGI_530,
-    XGI_OLD,
-#endif
-    XGI_300,
-    XGI_630,
-    XGI_640,
-    XGI_315H,
-    XGI_315,
-    XGI_315PRO,
-    XGI_550,
-    XGI_650,
-    XGI_650M,
-    XGI_740,
-    XGI_330,
-    XGI_661,
-    XGI_660,
-    XGI_760,
-    XG40 = 32,
-    XG41,
-    XG42,
-    XG45,
-    XG20 = 48,
-    XG21,
-    XG27,
-    MAX_XGI_CHIP
-} XGI_CHIP_TYPE;
-#endif
+#define VBIOS_VER_MAX_LENGTH    5
 #endif
 
 #ifndef XGI_VB_CHIP_TYPE
-typedef enum _XGI_VB_CHIP_TYPE {
+enum XGI_VB_CHIP_TYPE {
     VB_CHIP_Legacy = 0,
     VB_CHIP_301,
     VB_CHIP_301B,
@@ -143,11 +21,11 @@ typedef enum _XGI_VB_CHIP_TYPE {
     VB_CHIP_302ELV,
     VB_CHIP_UNKNOWN, /* other video bridge or no video bridge */
     MAX_VB_CHIP
-} XGI_VB_CHIP_TYPE;
+};
 #endif
 
 #ifndef XGI_LCD_TYPE
-typedef enum _XGI_LCD_TYPE {
+enum XGI_LCD_TYPE {
     LCD_INVALID = 0,
     LCD_320x480,       /* FSTN, DSTN */
     LCD_640x480,
@@ -171,155 +49,90 @@ typedef enum _XGI_LCD_TYPE {
     LCD_2048x1536,
     LCD_CUSTOM,
     LCD_UNKNOWN
-} XGI_LCD_TYPE;
+};
 #endif
 
-#endif   /* not WIN2000 */
-
-#ifndef PXGI_DSReg
-typedef struct _XGI_DSReg
+struct XGI_DSReg
 {
-  UCHAR  jIdx;
-  UCHAR  jVal;
-} XGI_DSReg, *PXGI_DSReg;
-#endif
-
-#ifndef XGI_HW_DEVICE_INFO
-
-typedef struct _XGI_HW_DEVICE_INFO  XGI_HW_DEVICE_INFO, *PXGI_HW_DEVICE_INFO;
-
-typedef BOOLEAN (*PXGI_QUERYSPACE)   (PXGI_HW_DEVICE_INFO, ULONG, ULONG, ULONG *);
+  unsigned char  jIdx;
+  unsigned char  jVal;
+};
 
-struct _XGI_HW_DEVICE_INFO
+struct xgi_hw_device_info
 {
-    ULONG  ulExternalChip;       /* NO VB or other video bridge*/
+    unsigned long  ulExternalChip;       /* NO VB or other video bridge*/
                                  /* if ujVBChipID = VB_CHIP_UNKNOWN, */
-#ifdef LINUX_XF86
-    PCITAG PciTag;		 /* PCI Tag */
-#endif
 
-    PUCHAR  pjVirtualRomBase;    /* ROM image */
+    unsigned char *pjVirtualRomBase;    /* ROM image */
 
-    BOOLEAN UseROM;		 /* Use the ROM image if provided */
+    unsigned char UseROM;		 /* Use the ROM image if provided */
 
-    PVOID   pDevice;
+    void *pDevice;
 
-    PUCHAR  pjVideoMemoryAddress;/* base virtual memory address */
+    unsigned char *pjVideoMemoryAddress;/* base virtual memory address */
                                  /* of Linear VGA memory */
 
-    ULONG  ulVideoMemorySize;    /* size, in bytes, of the memory on the board */
+    unsigned long  ulVideoMemorySize;    /* size, in bytes, of the memory on the board */
 
-    PUCHAR pjIOAddress;          /* base I/O address of VGA ports (0x3B0) */
+    unsigned char *pjIOAddress;          /* base I/O address of VGA ports (0x3B0) */
 
-    PUCHAR pjCustomizedROMImage;
+    unsigned char *pjCustomizedROMImage;
 
-    PUCHAR pj2ndVideoMemoryAddress;
-    ULONG  ul2ndVideoMemorySize;
+    unsigned char *pj2ndVideoMemoryAddress;
+    unsigned long  ul2ndVideoMemorySize;
 
-    PUCHAR pj2ndIOAddress;
-/*#ifndef WIN2000
-    XGIIOADDRESS pjIOAddress;   //  base I/O address of VGA ports (0x3B0)
-#endif */
-    UCHAR  jChipType;            /* Used to Identify Graphics Chip */
+    unsigned char *pj2ndIOAddress;
+    unsigned char  jChipType;            /* Used to Identify Graphics Chip */
                                  /* defined in the data structure type  */
                                  /* "XGI_CHIP_TYPE" */
 
-    UCHAR  jChipRevision;        /* Used to Identify Graphics Chip Revision */
+    unsigned char  jChipRevision;        /* Used to Identify Graphics Chip Revision */
 
-    UCHAR  ujVBChipID;           /* the ID of video bridge */
+    unsigned char  ujVBChipID;           /* the ID of video bridge */
                                  /* defined in the data structure type */
                                  /* "XGI_VB_CHIP_TYPE" */
 
-    BOOLEAN    bNewScratch;
+    unsigned char    bNewScratch;
 
-    ULONG  ulCRT2LCDType;        /* defined in the data structure type */
+    unsigned long  ulCRT2LCDType;        /* defined in the data structure type */
 
-    ULONG usExternalChip;       /* NO VB or other video bridge (other than  */
+    unsigned long usExternalChip;       /* NO VB or other video bridge (other than  */
                                  /*  video bridge) */
 
-    BOOLEAN bIntegratedMMEnabled;/* supporting integration MM enable */
+    unsigned char bIntegratedMMEnabled;/* supporting integration MM enable */
 
-    BOOLEAN bSkipDramSizing;     /* True: Skip video memory sizing. */
+    unsigned char bSkipDramSizing;     /* True: Skip video memory sizing. */
 
-    BOOLEAN bSkipSense;
+    unsigned char bSkipSense;
 
-    BOOLEAN bIsPowerSaving;     /* True: XGIInit() is invoked by power management,
+    unsigned char bIsPowerSaving;     /* True: XGIInit() is invoked by power management,
                                    otherwise by 2nd adapter's initialzation */
 
-    PXGI_DSReg  pSR;             /* restore SR registers in initial function. */
+    struct XGI_DSReg  *pSR;             /* restore SR registers in initial function. */
                                  /* end data :(idx, val) =  (FF, FF). */
                                  /* Note : restore SR registers if  */
-                                 /* bSkipDramSizing = TRUE */
+                                 /* bSkipDramSizing = 1 */
 
-    PXGI_DSReg  pCR;             /* restore CR registers in initial function. */
+    struct XGI_DSReg  *pCR;             /* restore CR registers in initial function. */
                                  /* end data :(idx, val) =  (FF, FF) */
                                  /* Note : restore cR registers if  */
-                                 /* bSkipDramSizing = TRUE */
-/*
-#endif
-*/
+                                 /* bSkipDramSizing = 1 */
 
-    PXGI_QUERYSPACE  pQueryVGAConfigSpace;
+	unsigned char(*pQueryVGAConfigSpace)(struct xgi_hw_device_info *,
+					    unsigned long, unsigned long,
+					    unsigned long *);
 
-    PXGI_QUERYSPACE  pQueryNorthBridgeSpace;
+	unsigned char(*pQueryNorthBridgeSpace)(struct xgi_hw_device_info *,
+					      unsigned long, unsigned long,
+					      unsigned long *);
 
-    UCHAR  szVBIOSVer[VBIOS_VER_MAX_LENGTH];
+    unsigned char szVBIOSVer[VBIOS_VER_MAX_LENGTH];
 
 };
-#endif
 
 /* Addtional IOCTL for communication xgifb <> X driver        */
 /* If changing this, xgifb.h must also be changed (for xgifb) */
 
-#ifdef LINUX_XF86  /* We don't want the X driver to depend on the kernel source */
-
-/* ioctl for identifying and giving some info (esp. memory heap start) */
-#define XGIFB_GET_INFO    0x80046ef8  /* Wow, what a terrible hack... */
-
-/* Structure argument for XGIFB_GET_INFO ioctl  */
-typedef struct _XGIFB_INFO xgifb_info, *pxgifb_info;
-
-struct _XGIFB_INFO {
-	CARD32 	xgifb_id;         	/* for identifying xgifb */
-#ifndef XGIFB_ID
-#define XGIFB_ID	  0x53495346    /* Identify myself with 'XGIF' */
-#endif
- 	CARD32 	chip_id;		/* PCI ID of detected chip */
-	CARD32	memory;			/* video memory in KB which xgifb manages */
-	CARD32	heapstart;             	/* heap start (= xgifb "mem" argument) in KB */
-	CARD8 	fbvidmode;		/* current xgifb mode */
-
-	CARD8 	xgifb_version;
-	CARD8	xgifb_revision;
-	CARD8 	xgifb_patchlevel;
-
-	CARD8 	xgifb_caps;		/* xgifb's capabilities */
-
-	CARD32 	xgifb_tqlen;		/* turbo queue length (in KB) */
-
-	CARD32 	xgifb_pcibus;      	/* The card's PCI ID */
-	CARD32 	xgifb_pcislot;
-	CARD32 	xgifb_pcifunc;
-
-	CARD8 	xgifb_lcdpdc;
-
-	CARD8	xgifb_lcda;
-
-	CARD32	xgifb_vbflags;
-	CARD32	xgifb_currentvbflags;
-
-	CARD32 	xgifb_scalelcd;
-	CARD32 	xgifb_specialtiming;
-
-	CARD8 	xgifb_haveemi;
-	CARD8 	xgifb_emi30,xgifb_emi31,xgifb_emi32,xgifb_emi33;
-	CARD8 	xgifb_haveemilcd;
-
-	CARD8 	xgifb_lcdpdca;
-
-	CARD8 reserved[212]; 		/* for future use */
-};
-#endif
 
 #endif