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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ark/ark.h,v 1.2 2001/01/29 15:15:44 keithp Exp $ */
/*
* ark
*/
#ifndef _ARK_H
#define _ARK_H
#include "xf86.h"
#include "xf86Pci.h"
#include "xf86PciInfo.h"
#include "xaa.h"
#include "vgaHW.h"
typedef struct _ARKRegRec {
unsigned char sr10, sr11, sr12, sr13, sr14,
sr15, sr16, sr17, sr18, sr20,
sr21, sr22, sr23, sr24, sr25,
sr26, sr27, sr28, sr29, sr2a,
sr2b;
unsigned char sr1c, sr1d;
unsigned char cr40, cr41, cr42, cr44, cr46;
unsigned char dac_command;
unsigned char stg_17xx[3];
unsigned char gendac[6];
} ARKRegRec, *ARKRegPtr;
typedef struct _ARKRec {
pciVideoPtr PciInfo;
PCITAG PciTag;
EntityInfoPtr pEnt;
CARD32 IOAddress;
CARD32 FBAddress;
unsigned char * FBBase;
unsigned char * MMIOBase;
unsigned long videoRam;
OptionInfoPtr Options;
unsigned int Flags;
Bool NoAccel;
CARD32 Bus;
XAAInfoRecPtr pXAA;
int Chipset, ChipRev;
int clock_mult;
int dac_width;
int multiplex_threshold;
int ramdac;
ARKRegRec SavedRegs; /* original mode */
ARKRegRec ModeRegs; /* current mode */
Bool (*CloseScreen)(int, ScreenPtr);
} ARKRec, *ARKPtr;
#define ARKPTR(p) ((ARKPtr)((p)->driverPrivate))
#define DRIVER_NAME "ark"
#define DRIVER_VERSION "0.6.0"
#define VERSION_MAJOR 0
#define VERSION_MINOR 6
#define PATCHLEVEL 0
#define ARK_VERSION ((VERSION_MAJOR << 24) | \
(VERSION_MINOR << 16) | \
PATCHLEVEL)
#define ZOOMDAC 0x404
#define ATT490 0x101
Bool ARKAccelInit(ScreenPtr pScreen);
#define rdinx(port, ind) (outb((port), (ind)), inb((port) + 1))
#define wrinx(port, ind, val) \
do { \
outb((port), (ind)); outb((port) + 1, (val)); \
} while(0)
#define modinx(port, ind, mask, bits) \
do { \
unsigned char tmp; \
tmp = (rdinx((port), (ind)) & ~(mask)) | ((bits) & (mask)); \
wrinx((port), (ind), tmp); \
} while(0)
#endif /* _ARK_H */
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