1 files changed, 263 insertions, 0 deletions
diff --git a/drivers/staging/xgifb/vb_util.c b/drivers/staging/xgifb/vb_util.c
new file mode 100644
index 000000000000..87531b49b739
--- /dev/null
+++ b/drivers/staging/xgifb/vb_util.c
@@ -0,0 +1,263 @@
+#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);
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_SetReg1 */
+/* Input : */
+/* Output : */
+/* Description : SR CRTC GR */
+/* --------------------------------------------------------------------- */
+void XGINew_SetReg1( ULONG port , USHORT index , USHORT data )
+{
+#ifdef LINUX_XF86
+    OutPortByte( ( PUCHAR )(ULONG)port , index ) ;
+    OutPortByte( ( PUCHAR )(ULONG)port + 1 , data ) ;
+#else
+    OutPortByte( port , index ) ;
+    OutPortByte( port + 1 , data ) ;
+#endif
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_SetReg2 */
+/* Input : */
+/* Output : */
+/* Description : AR( 3C0 ) */
+/* --------------------------------------------------------------------- */
+/*void XGINew_SetReg2( ULONG port , USHORT index , USHORT data )
+{
+    InPortByte( ( PUCHAR )port + 0x3da - 0x3c0 ) ;
+    OutPortByte( XGINew_P3c0 , index ) ;
+    OutPortByte( XGINew_P3c0 , data ) ;
+    OutPortByte( XGINew_P3c0 , 0x20 ) ;
+}*/
+
+
+/* --------------------------------------------------------------------- */
+/* Function : */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+void XGINew_SetReg3( ULONG port , USHORT data )
+{
+    OutPortByte( port , data ) ;
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_SetReg4 */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+void XGINew_SetReg4( ULONG port , ULONG data )
+{
+    OutPortLong( port , data ) ;
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_GetReg1 */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+UCHAR XGINew_GetReg1( ULONG port , USHORT 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
+
+    return( data ) ;
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_GetReg2 */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+UCHAR XGINew_GetReg2( ULONG port )
+{
+    UCHAR data ;
+
+    data = InPortByte( port ) ;
+
+    return( data ) ;
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_GetReg3 */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+ULONG XGINew_GetReg3( ULONG port )
+{
+    ULONG data ;
+
+    data = InPortLong( port ) ;
+
+    return( data ) ;
+}
+
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_SetRegANDOR */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+void XGINew_SetRegANDOR( ULONG Port , USHORT Index , USHORT DataAND , USHORT DataOR )
+{
+    USHORT temp ;
+
+    temp = XGINew_GetReg1( Port , Index ) ;		/* XGINew_Part1Port index 02 */
+    temp = ( temp & ( DataAND ) ) | DataOR ;
+    XGINew_SetReg1( Port , Index , temp ) ;
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_SetRegAND */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+void XGINew_SetRegAND(ULONG Port,USHORT Index,USHORT DataAND)
+{
+    USHORT temp ;
+
+    temp = XGINew_GetReg1( Port , Index ) ;	/* XGINew_Part1Port index 02 */
+    temp &= DataAND ;
+    XGINew_SetReg1( Port , Index , temp ) ;
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : XGINew_SetRegOR */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+void XGINew_SetRegOR( ULONG Port , USHORT Index , USHORT DataOR )
+{
+    USHORT temp ;
+
+    temp = XGINew_GetReg1( Port , Index ) ;	/* XGINew_Part1Port index 02 */
+    temp |= DataOR ;
+    XGINew_SetReg1( Port , Index , temp ) ;
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : NewDelaySecond */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+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
+    }
+}
+
+
+/* --------------------------------------------------------------------- */
+/* Function : Newdebugcode */
+/* Input : */
+/* Output : */
+/* Description : */
+/* --------------------------------------------------------------------- */
+void Newdebugcode( UCHAR code )
+{
+//    OutPortByte ( 0x80 , code ) ;
+    /* OutPortByte ( 0x300 , code ) ; */
+    /* NewDelaySeconds( 0x3 ) ; */
+}
+
+
+