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-rw-r--r--src/CirrusClk.c2
-rw-r--r--src/alp.h2
-rw-r--r--src/alp_driver.c42
-rw-r--r--src/alp_hwcurs.c2
-rw-r--r--src/alp_i2c.c2
-rw-r--r--src/alp_xaa.c2
-rw-r--r--src/alp_xaam.c2
-rw-r--r--src/cir.h2
-rw-r--r--src/cir_dga.c2
-rw-r--r--src/cir_driver.c4
-rw-r--r--src/cir_shadow.c2
-rw-r--r--src/lg.h2
-rw-r--r--src/lg_driver.c24
-rw-r--r--src/lg_hwcurs.c2
-rw-r--r--src/lg_i2c.c2
-rw-r--r--src/lg_xaa.c2
-rw-r--r--src/lg_xaa.h2
17 files changed, 57 insertions, 41 deletions
diff --git a/src/CirrusClk.c b/src/CirrusClk.c
index e3388df..c548f1f 100644
--- a/src/CirrusClk.c
+++ b/src/CirrusClk.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/CirrusClk.c,v 1.8 1998/12/06 06:08:28 dawes Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/CirrusClk.c,v 1.9 1999/12/26 18:24:14 robin Exp $ */
/*
* Programming of the built-in Cirrus clock generator.
diff --git a/src/alp.h b/src/alp.h
index 2eadc24..01c5301 100644
--- a/src/alp.h
+++ b/src/alp.h
@@ -1,4 +1,4 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp.h,v 1.6 2001/02/15 17:39:28 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp.h,v 1.8 2001/10/01 13:44:05 eich Exp $ */
/* (c) Itai Nahshon */
diff --git a/src/alp_driver.c b/src/alp_driver.c
index d20507e..b4aecf5 100644
--- a/src/alp_driver.c
+++ b/src/alp_driver.c
@@ -11,7 +11,7 @@
* Guy DESBIEF
*/
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_driver.c,v 1.35 2003/11/03 05:11:09 tsi Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_driver.c,v 1.32 2003/08/23 16:09:16 dawes Exp $ */
/* All drivers should typically include these */
#include "xf86.h"
@@ -93,8 +93,7 @@ void AlpAdjustFrame(int scrnIndex, int x, int y, int flags);
/* Optional functions */
void AlpFreeScreen(int scrnIndex, int flags);
-ModeStatus AlpValidMode(int scrnIndex, DisplayModePtr mode,
- Bool verbose, int flags);
+int AlpValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags);
/* Internally used functions */
static void AlpSave(ScrnInfoPtr pScrn);
static void AlpRestore(ScrnInfoPtr pScrn);
@@ -238,7 +237,7 @@ static XF86ModuleVersionInfo alpVersRec =
MODULEVENDORSTRING,
MODINFOSTRING1,
MODINFOSTRING2,
- XORG_VERSION_CURRENT,
+ XF86_VERSION_CURRENT,
ALP_MAJOR_VERSION, ALP_MINOR_VERSION, ALP_PATCHLEVEL,
ABI_CLASS_VIDEODRV, /* This is a video driver */
ABI_VIDEODRV_VERSION,
@@ -362,7 +361,7 @@ AlpCountRam(ScrnInfoPtr pScrn)
pCir->chip.alp->sr0f = hwp->readSeq(hwp, 0x0F);
}
xf86DrvMsg(pScrn->scrnIndex, from, "Memory Config reg 1 is 0x%02X\n",
- (unsigned int)pCir->chip.alp->sr0f);
+ pCir->chip.alp->sr0f);
switch (pCir->Chipset) {
case PCI_CHIP_GD5430:
@@ -405,7 +404,7 @@ AlpCountRam(ScrnInfoPtr pScrn)
pCir->chip.alp->sr17 = hwp->readSeq(hwp, 0x17);
}
xf86DrvMsg(pScrn->scrnIndex, from, "Memory Config reg 2 is 0x%02X\n",
- (unsigned int)pCir->chip.alp->sr17);
+ pCir->chip.alp->sr17);
if ((pCir->chip.alp->sr0f & 0x18) == 0x18) {
if (pCir->chip.alp->sr0f & 0x80) {
@@ -431,7 +430,7 @@ AlpCountRam(ScrnInfoPtr pScrn)
pCir->chip.alp->sr17 = hwp->readSeq(hwp, 0x17);
}
xf86DrvMsg(pScrn->scrnIndex, from, "Memory Config reg 2 is 0x%02X\n",
- (unsigned int)pCir->chip.alp->sr17);
+ pCir->chip.alp->sr17);
videoram = 1024;
if ((pCir->chip.alp->sr0f & 0x18) == 0x18) { /* 2 or 4 MB */
videoram = 2048;
@@ -1221,6 +1220,7 @@ static Bool
AlpModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
{
vgaHWPtr hwp;
+ vgaRegPtr vgaReg;
CirPtr pCir;
int depthcode;
int width;
@@ -1315,6 +1315,8 @@ AlpModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
pCir->chip.alp->ModeReg.ExtVga[GR17] |= 0x08;
pCir->chip.alp->ModeReg.ExtVga[GR17] &= ~0x04;
+ vgaReg = &hwp->ModeReg;
+
pCir->chip.alp->ModeReg.ExtVga[HDR] = 0;
/* Enable linear mode and high-res packed pixel mode */
pCir->chip.alp->ModeReg.ExtVga[SR07] &= 0xe0;
@@ -1466,6 +1468,7 @@ AlpScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
ScrnInfoPtr pScrn;
vgaHWPtr hwp;
CirPtr pCir;
+ AlpPtr pAlp;
int i, ret;
int init_picture = 0;
VisualPtr visual;
@@ -1484,6 +1487,7 @@ AlpScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
hwp = VGAHWPTR(pScrn);
pCir = CIRPTR(pScrn);
+ pAlp = ALPPTR(pCir);
/* Map the VGA memory when the primary video */
if (!vgaHWMapMem(pScrn))
@@ -1513,9 +1517,6 @@ AlpScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
if (!AlpModeInit(pScrn, pScrn->currentMode))
return FALSE;
- /* Make things beautiful */
- AlpSaveScreen(pScreen, SCREEN_SAVER_ON);
-
/* Set the viewport */
AlpAdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
@@ -1907,7 +1908,7 @@ AlpFreeScreen(int scrnIndex, int flags)
/* Checks if a mode is suitable for the selected chipset. */
/* Optional */
-ModeStatus
+int
AlpValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
{
int lace;
@@ -1945,7 +1946,7 @@ AlpSaveScreen(ScreenPtr pScreen, int mode)
static void
AlpSetClock(CirPtr pCir, vgaHWPtr hwp, int freq)
{
- int num, den, ffreq;
+ int num, den, ffreq, usemclk, diff, mclk;
CARD8 tmp;
#ifdef ALP_DEBUG
@@ -1956,9 +1957,22 @@ AlpSetClock(CirPtr pCir, vgaHWPtr hwp, int freq)
if (!CirrusFindClock(&ffreq, pCir->MaxClock, &num, &den))
return;
+ /* Calculate the MCLK. */
+ mclk = 14318 * (hwp->readSeq(hwp, 0x1F) & 0x3F) / 8; /* XXX */
+ /*
+ * Favour MCLK as VLCK if it matches as good as the found clock,
+ * or if it is within 0.2 MHz of the request clock. A VCLK close
+ * to MCLK can cause instability.
+ */
+ diff = abs(freq - ffreq);
+ if (abs(mclk - ffreq) <= diff + 10 || abs(mclk - freq) <= 200)
+ usemclk = TRUE;
+ else
+ usemclk = FALSE;
+
#ifdef ALP_DEBUG
- ErrorF("AlpSetClock: nom=%x den=%x ffreq=%d.%03dMHz\n",
- num, den, ffreq / 1000, ffreq % 1000);
+ ErrorF("AlpSetClock: nom=%x den=%x ffreq=%d.%03dMHz usemclk=%x\n",
+ num, den, ffreq / 1000, ffreq % 1000, usemclk);
#endif
/* So - how do we use MCLK here for the VCLK ? */
diff --git a/src/alp_hwcurs.c b/src/alp_hwcurs.c
index 002098f..a4f0581 100644
--- a/src/alp_hwcurs.c
+++ b/src/alp_hwcurs.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_hwcurs.c,v 1.4 2000/12/06 15:35:15 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_hwcurs.c,v 1.5 2001/05/07 21:59:06 tsi Exp $ */
/* (c) Itai Nahshon */
diff --git a/src/alp_i2c.c b/src/alp_i2c.c
index ba80065..78d5406 100644
--- a/src/alp_i2c.c
+++ b/src/alp_i2c.c
@@ -1,6 +1,6 @@
/* (c) Itai Nahshon */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_i2c.c,v 1.6 1999/02/28 11:19:38 dawes Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_i2c.c,v 1.3 2000/12/06 15:35:15 eich Exp $ */
#include "xf86.h"
#include "xf86_OSproc.h"
diff --git a/src/alp_xaa.c b/src/alp_xaa.c
index bbdf735..417f816 100644
--- a/src/alp_xaa.c
+++ b/src/alp_xaa.c
@@ -1,6 +1,6 @@
/* (c) Itai Nahshon */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_xaa.c,v 1.7 2001/10/01 13:44:05 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_xaa.c,v 1.8 2002/01/25 21:56:00 tsi Exp $ */
#include "xf86.h"
#include "xf86_OSproc.h"
diff --git a/src/alp_xaam.c b/src/alp_xaam.c
index 5b4ab25..2f25092 100644
--- a/src/alp_xaam.c
+++ b/src/alp_xaam.c
@@ -1,6 +1,6 @@
/* (c) Itai Nahshon */
/* #define DEBUG */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_xaam.c,v 1.7 2001/10/01 13:44:05 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/alp_xaam.c,v 1.8 2002/07/10 02:36:50 tsi Exp $ */
#include "xf86.h"
#include "xf86_OSproc.h"
diff --git a/src/cir.h b/src/cir.h
index 2000c68..536f7aa 100644
--- a/src/cir.h
+++ b/src/cir.h
@@ -1,4 +1,4 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/cir.h,v 1.20 2002/01/04 21:26:54 tsi Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/cir.h,v 1.21 2002/01/25 21:56:01 tsi Exp $ */
/* (c) Itai Nahshon */
diff --git a/src/cir_dga.c b/src/cir_dga.c
index 6f31084..7677160 100644
--- a/src/cir_dga.c
+++ b/src/cir_dga.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/cir_dga.c,v 1.5 2001/02/15 17:39:27 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/cir_dga.c,v 1.7 2001/10/01 13:44:05 eich Exp $ */
/*
* Copyright 2000 by Egbert Eich
*
diff --git a/src/cir_driver.c b/src/cir_driver.c
index 239ac01..737eb3f 100644
--- a/src/cir_driver.c
+++ b/src/cir_driver.c
@@ -11,7 +11,7 @@
* Guy DESBIEF
*/
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/cir_driver.c,v 1.67 2001/05/15 10:19:37 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/cir_driver.c,v 1.69 2003/06/18 16:17:38 eich Exp $ */
/* All drivers should typically include these */
#include "xf86.h"
@@ -143,7 +143,7 @@ static XF86ModuleVersionInfo cirVersRec =
MODULEVENDORSTRING,
MODINFOSTRING1,
MODINFOSTRING2,
- XORG_VERSION_CURRENT,
+ XF86_VERSION_CURRENT,
CIR_MAJOR_VERSION, CIR_MINOR_VERSION, CIR_PATCHLEVEL,
ABI_CLASS_VIDEODRV, /* This is a video driver */
ABI_VIDEODRV_VERSION,
diff --git a/src/cir_shadow.c b/src/cir_shadow.c
index 1c529eb..184dee8 100644
--- a/src/cir_shadow.c
+++ b/src/cir_shadow.c
@@ -1,4 +1,4 @@
-/* $XFree86: Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/cir_shadow.c,v 1.1 2000/02/08 13:13:14 eich Exp $ */
/*
Copyright (c) 1999,2000 The XFree86 Project Inc.
diff --git a/src/lg.h b/src/lg.h
index 09285a4..9d91053 100644
--- a/src/lg.h
+++ b/src/lg.h
@@ -10,7 +10,7 @@
* Inspired by cir.h
*/
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg.h,v 1.11 2000/12/06 15:35:16 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg.h,v 1.12 2001/05/04 19:05:36 dawes Exp $ */
#ifndef LG_H
#define LG_H
diff --git a/src/lg_driver.c b/src/lg_driver.c
index da6d208..95b7655 100644
--- a/src/lg_driver.c
+++ b/src/lg_driver.c
@@ -13,7 +13,7 @@
* David Dawes, Andrew E. Mileski, Leonard N. Zubkoff,
* Guy DESBIEF, Itai Nahshon.
*/
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_driver.c,v 1.49 2003/11/03 05:11:09 tsi Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_driver.c,v 1.45 2003/08/23 15:02:57 dawes Exp $ */
#define EXPERIMENTAL
@@ -84,8 +84,7 @@ void LgAdjustFrame(int scrnIndex, int x, int y, int flags);
/* Optional functions */
void LgFreeScreen(int scrnIndex, int flags);
-ModeStatus LgValidMode(int scrnIndex, DisplayModePtr mode,
- Bool verbose, int flags);
+int LgValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags);
/* Internally used functions */
static void LgRestoreLgRegs(ScrnInfoPtr pScrn, LgRegPtr lgReg);
@@ -246,7 +245,7 @@ static XF86ModuleVersionInfo lgVersRec =
MODULEVENDORSTRING,
MODINFOSTRING1,
MODINFOSTRING2,
- XORG_VERSION_CURRENT,
+ XF86_VERSION_CURRENT,
LG_MAJOR_VERSION, LG_MINOR_VERSION, LG_PATCHLEVEL,
ABI_CLASS_VIDEODRV, /* This is a video driver */
ABI_VIDEODRV_VERSION,
@@ -371,6 +370,10 @@ LgDoDDC(ScrnInfoPtr pScrn)
if (!CirMapMem(pCir, pScrn->scrnIndex))
return FALSE;
+ {
+ ErrorF("RIF Control %#04x, RAC Control %#04x\n",
+ memrw(0x200), memrw(0x201));
+ }
#if LGuseI2C
if (!LgI2CInit(pScrn)) {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "I2C initialization failed\n");
@@ -380,8 +383,7 @@ LgDoDDC(ScrnInfoPtr pScrn)
/* Read and output monitor info using DDC2 over I2C bus */
MonInfo = xf86DoEDID_DDC2(pScrn->scrnIndex, pCir->I2CPtr1);
- xf86DrvMsg(pScrn->scrnIndex, X_INFO, "I2C Monitor info: %p\n",
- (void *)MonInfo);
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "I2C Monitor info: %p\n", MonInfo);
xf86PrintEDID(MonInfo);
xf86DrvMsg(pScrn->scrnIndex, X_INFO, "end of I2C Monitor info\n\n");
#endif /* LGuseI2C */
@@ -947,6 +949,7 @@ static Bool
LgModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
{
vgaHWPtr hwp;
+ vgaRegPtr vgaReg;
CirPtr pCir;
int width;
Bool VDiv2 = FALSE;
@@ -997,6 +1000,8 @@ LgModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
#ifdef LG_DEBUG
ErrorF("SynthClock = %d\n", mode->SynthClock);
#endif
+ vgaReg = &hwp->ModeReg;
+
hwp->IOBase = 0x3D0;
hwp->ModeReg.MiscOutReg |= 0x01;
#if 0 /* Mono address */
@@ -1277,7 +1282,7 @@ LgRestore(ScrnInfoPtr pScrn)
LgRegPtr lgReg;
#ifdef LG_DEBUG
- ErrorF("LgRestore pScrn = %p\n", (void *)pScrn);
+ ErrorF("LgRestore pScrn = 0x%08X\n", pScrn);
#endif
pCir = CIRPTR(pScrn);
@@ -1343,9 +1348,6 @@ LgScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
if (!LgModeInit(pScrn, pScrn->currentMode))
return FALSE;
- /* Make things beautiful */
- LgSaveScreen(pScreen, SCREEN_SAVER_ON);
-
/* Set the viewport */
LgAdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
@@ -1723,7 +1725,7 @@ LgFreeScreen(int scrnIndex, int flags)
/* Checks if a mode is suitable for the selected chipset. */
/* Optional */
-ModeStatus
+int
LgValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
{
int lace;
diff --git a/src/lg_hwcurs.c b/src/lg_hwcurs.c
index 2f3101d..7e30bdb 100644
--- a/src/lg_hwcurs.c
+++ b/src/lg_hwcurs.c
@@ -10,7 +10,7 @@
* Much of this code is inspired by the HW cursor code from XFree86
* 3.3.3.
*/
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_hwcurs.c,v 1.4 2000/12/06 15:35:17 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_hwcurs.c,v 1.5 2001/05/07 21:59:06 tsi Exp $ */
#include "xf86.h"
#include "xf86_OSproc.h"
diff --git a/src/lg_i2c.c b/src/lg_i2c.c
index 7f5ee4e..6cb3e3d 100644
--- a/src/lg_i2c.c
+++ b/src/lg_i2c.c
@@ -1,6 +1,6 @@
/* (c) Itai Nahshon */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_i2c.c,v 1.1 1998/11/15 04:30:25 dawes Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_i2c.c,v 1.4 2000/12/06 15:35:17 eich Exp $ */
#include "xf86.h"
#include "xf86_OSproc.h"
diff --git a/src/lg_xaa.c b/src/lg_xaa.c
index 7b84b6b..9488721 100644
--- a/src/lg_xaa.c
+++ b/src/lg_xaa.c
@@ -10,7 +10,7 @@
* Much of this code is inspired by the XAA acceleration from XFree86
* 3.3.3, laguna_acl.c
*/
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_xaa.c,v 1.4 2000/12/06 15:35:17 eich Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_xaa.c,v 1.5 2001/02/15 17:39:28 eich Exp $ */
#include "xf86.h"
#include "xf86_OSproc.h"
diff --git a/src/lg_xaa.h b/src/lg_xaa.h
index b115dc8..7359a49 100644
--- a/src/lg_xaa.h
+++ b/src/lg_xaa.h
@@ -13,7 +13,7 @@
* This header file draws much from the file cir_blitLG.h in version 3.3.3
* of XFree86.
*/
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_xaa.h,v 1.1 1998/11/22 10:37:21 dawes Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/cirrus/lg_xaa.h,v 1.3 2000/02/08 13:13:15 eich Exp $ */
/* This header file defines the necessary structures, contstants, and
variables for using the bitBLT engine on a Laguna family graphics
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 11:02:16 +0000