+++ /dev/null
---- XFree86-4.2.1/xc42/programs/Xserver/hw/xfree86/drivers/i740/i740.h Fri May 4 15:05:39 2001
-+++ XFree86-4.2.1/xc/programs/Xserver/hw/xfree86/drivers/i740/i740.h Fri Jan 25 16:56:02 2002
-@@ -56,12 +56,13 @@
-
- typedef struct _I740Rec *I740Ptr;
-
--typedef void (*I740WriteIndexedByteFunc)(I740Ptr pI740, int addr,
-+typedef void (*I740WriteIndexedByteFunc)(I740Ptr pI740, IOADDRESS addr,
- unsigned char index, char value);
--typedef char (*I740ReadIndexedByteFunc)(I740Ptr pI740, int addr,
-+typedef char (*I740ReadIndexedByteFunc)(I740Ptr pI740, IOADDRESS addr,
- unsigned char index);
--typedef void (*I740WriteByteFunc)(I740Ptr pI740, int addr, unsigned char value);
--typedef char (*I740ReadByteFunc)(I740Ptr pI740, int addr);
-+typedef void (*I740WriteByteFunc)(I740Ptr pI740, IOADDRESS addr,
-+ unsigned char value);
-+typedef char (*I740ReadByteFunc)(I740Ptr pI740, IOADDRESS addr);
-
- typedef struct {
- unsigned char DisplayControl;
-@@ -114,6 +115,7 @@
- I740WriteByteFunc writeStandard;
- I740ReadByteFunc readStandard;
- OptionInfoPtr Options;
-+ IOADDRESS ioBase;
- } I740Rec;
-
- #define I740PTR(p) ((I740Ptr)((p)->driverPrivate))
---- XFree86-4.2.1/xc42/programs/Xserver/hw/xfree86/drivers/i740/i740_accel.c Sat Mar 3 17:26:12 2001
-+++ XFree86-4.2.1/xc/programs/Xserver/hw/xfree86/drivers/i740/i740_accel.c Fri Jan 25 16:56:02 2002
-@@ -192,6 +192,7 @@
-
- static void
- I740SyncPIO(ScrnInfoPtr pScrn) {
-+ I740Ptr pI740 = I740PTR(pScrn);
- WAIT_ENGINE_IDLE_PIO();
- }
-
---- XFree86-4.2.1/xc42/programs/Xserver/hw/xfree86/drivers/i740/i740_driver.c Fri Jan 4 16:22:31 2002
-+++ XFree86-4.2.1/xc/programs/Xserver/hw/xfree86/drivers/i740/i740_driver.c Fri Jan 25 16:56:02 2002
-@@ -501,6 +501,8 @@
-
- /* Allocate a vgaHWRec */
- if (!vgaHWGetHWRec(pScrn)) return FALSE;
-+ hwp = VGAHWPTR(pScrn);
-+ pI740->ioBase = hwp->PIOOffset;
-
- pI740->PciInfo = xf86GetPciInfoForEntity(pI740->pEnt->index);
- pI740->PciTag = pciTag(pI740->PciInfo->bus, pI740->PciInfo->device,
-@@ -571,7 +573,6 @@
- /* We use a programmable clock */
- pScrn->progClock = TRUE;
-
-- hwp = VGAHWPTR(pScrn);
- pI740->cpp = pScrn->bitsPerPixel/8;
-
- /* We have to use PIO to probe, because we haven't mappend yet */
-@@ -1736,11 +1737,6 @@
- static Bool
- I740SaveScreen(ScreenPtr pScreen, int mode)
- {
--#if 0
-- Bool unblack = xf86IsUnblank(mode);
-- if (unblack) outw(SRX, 0x0300);
-- else outw(SRX, 0x0100);
--#endif
- return vgaHWSaveScreen(pScreen, mode);
- }
-
---- XFree86-4.2.1/xc42/programs/Xserver/hw/xfree86/drivers/i740/i740_io.c Tue Feb 22 23:47:14 2000
-+++ XFree86-4.2.1/xc/programs/Xserver/hw/xfree86/drivers/i740/i740_io.c Fri Jan 25 16:56:03 2002
-@@ -39,53 +39,76 @@
-
- #include "i740.h"
-
--static void I740WriteControlPIO(I740Ptr pI740, int addr, unsigned char index, char val) {
-+static void
-+I740WriteControlPIO(I740Ptr pI740, IOADDRESS addr,
-+ unsigned char index, char val)
-+{
-+ addr += pI740->ioBase;
- outb(addr, index);
- outb(addr+1, val);
- }
-
--static char I740ReadControlPIO(I740Ptr pI740, int addr, unsigned char index) {
-+static char
-+I740ReadControlPIO(I740Ptr pI740, IOADDRESS addr, unsigned char index)
-+{
-+ addr += pI740->ioBase;
- outb(addr, index);
- return inb(addr+1);
- }
-
--static void I740WriteStandardPIO(I740Ptr pI740, int addr, unsigned char val) {
-- outb(addr, val);
-+static void
-+I740WriteStandardPIO(I740Ptr pI740, IOADDRESS addr, unsigned char val)
-+{
-+ outb(pI740->ioBase + addr, val);
- }
-
--static char I740ReadStandardPIO(I740Ptr pI740, int addr) {
-- return inb(addr);
-+static char
-+I740ReadStandardPIO(I740Ptr pI740, IOADDRESS addr)
-+{
-+ return inb(pI740->ioBase + addr);
- }
-
--void I740SetPIOAccess(I740Ptr pI740) {
-+void
-+I740SetPIOAccess(I740Ptr pI740)
-+{
- pI740->writeControl=I740WriteControlPIO;
- pI740->readControl=I740ReadControlPIO;
- pI740->writeStandard=I740WriteStandardPIO;
- pI740->readStandard=I740ReadStandardPIO;
- }
-
--static void I740WriteControlMMIO(I740Ptr pI740, int addr, unsigned char index, char val) {
-+static void
-+I740WriteControlMMIO(I740Ptr pI740, IOADDRESS addr,
-+ unsigned char index, char val)
-+{
- moutb(addr, index);
- moutb(addr+1, val);
- }
-
--static char I740ReadControlMMIO(I740Ptr pI740, int addr, unsigned char index) {
-+static char
-+I740ReadControlMMIO(I740Ptr pI740, IOADDRESS addr, unsigned char index)
-+{
- moutb(addr, index);
- return minb(addr+1);
- }
-
--static void I740WriteStandardMMIO(I740Ptr pI740, int addr, unsigned char val) {
-+static void
-+I740WriteStandardMMIO(I740Ptr pI740, IOADDRESS addr, unsigned char val)
-+{
- moutb(addr, val);
- }
-
--static char I740ReadStandardMMIO(I740Ptr pI740, int addr) {
-+static char
-+I740ReadStandardMMIO(I740Ptr pI740, IOADDRESS addr)
-+{
- return minb(addr);
- }
-
--void I740SetMMIOAccess(I740Ptr pI740) {
-+void
-+I740SetMMIOAccess(I740Ptr pI740)
-+{
- pI740->writeControl=I740WriteControlMMIO;
- pI740->readControl=I740ReadControlMMIO;
- pI740->writeStandard=I740WriteStandardMMIO;
- pI740->readStandard=I740ReadStandardMMIO;
- }
--
---- XFree86-4.2.1/xc42/programs/Xserver/hw/xfree86/drivers/i740/i740_macros.h Tue Feb 22 23:47:14 2000
-+++ XFree86-4.2.1/xc/programs/Xserver/hw/xfree86/drivers/i740/i740_macros.h Fri Jan 25 16:56:03 2002
-@@ -34,9 +34,9 @@
- */
-
- #define WAIT_ENGINE_IDLE_PIO() { \
-- outb(XRX, BITBLT_CNTL); \
-- while (inb(XRX+1) & BITBLT_STATUS) \
-- outb(XRX, BITBLT_CNTL); \
-+ outb(pI740->ioBase + XRX, BITBLT_CNTL); \
-+ while (inb(pI740->ioBase + XRX + 1) & BITBLT_STATUS) \
-+ outb(pI740->ioBase + XRX, BITBLT_CNTL); \
- }
-
- #define WAIT_ENGINE_IDLE_MMIO() { \