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-rw-r--r--src/ast.h62
-rw-r--r--src/ast_2dtool.c27
-rw-r--r--src/ast_2dtool.h88
-rw-r--r--src/ast_accel.c171
-rw-r--r--src/ast_cursor.c170
-rw-r--r--src/ast_driver.c1179
-rw-r--r--src/ast_mode.c424
-rw-r--r--src/ast_mode.h1
-rw-r--r--src/ast_vgatool.c1785
-rw-r--r--src/ast_vgatool.h88
10 files changed, 3534 insertions, 461 deletions
diff --git a/src/ast.h b/src/ast.h
index d27fa48..7802b7a 100644
--- a/src/ast.h
+++ b/src/ast.h
@@ -29,6 +29,7 @@
#define Accel_2D
/* #define MMIO_2D */
#define HWC
+#define AstVideo
/* #define PATCH_ABI_VERSION */
/* Vendor & Device Info */
@@ -44,6 +45,10 @@
#define PCI_CHIP_AST2100 0x2010
#endif
+#ifndef PCI_CHIP_AST1180
+#define PCI_CHIP_AST1180 0x1180
+#endif
+
typedef enum _CHIP_ID {
VGALegacy,
AST2000,
@@ -51,7 +56,8 @@ typedef enum _CHIP_ID {
AST1100,
AST2200,
AST2150,
- AST2300
+ AST2300,
+ AST1180
} CHIP_ID;
/* AST REC Info */
@@ -83,7 +89,7 @@ typedef CARD32 ULONG;
/* Data Structure Definition */
typedef struct _ASTRegRec {
UCHAR ExtCRTC[0x50];
-
+ ULONG GFX[12];
} ASTRegRec, *ASTRegPtr;
typedef struct _VIDEOMODE {
@@ -138,6 +144,41 @@ typedef struct {
} HWCINFO, *PHWCINFO;
+typedef struct _ASTPortPrivRec{
+ FBLinearPtr linear;
+ FBAreaPtr fbAreaPtr;
+ int fbSize;
+ CARD32 bufAddr[2];
+
+ unsigned char currentBuf;
+
+ short drw_x, drw_y, drw_w, drw_h;
+ short src_x, src_y, src_w, src_h;
+ int id;
+ short srcPitch, height;
+
+ INT32 brightness;
+ INT32 contrast;
+ INT32 saturation;
+ INT32 hue;
+
+ INT32 gammaR;
+ INT32 gammaG;
+ INT32 gammaB;
+
+ RegionRec clip;
+ CARD32 colorKey;
+
+ CARD32 videoStatus;
+ Time offTime;
+ Time freeTime;
+
+ CARD32 displayMode;
+
+ int pitch;
+ int offset;
+} ASTPortPrivRec, *ASTPortPrivPtr;
+
typedef struct _ASTRec {
EntityInfoPtr pEnt;
@@ -160,6 +201,11 @@ typedef struct _ASTRec {
UCHAR jChipType;
UCHAR jDRAMType;
+ ULONG ulDRAMBusWidth ;
+ ULONG ulDRAMSize;
+ ULONG ulVRAMSize;
+ ULONG ulVRAMBase;
+ ULONG ulMCLK;
Bool noAccel;
Bool noHWC;
@@ -193,9 +239,15 @@ typedef struct _ASTRec {
int clip_top;
int clip_right;
int clip_bottom;
-
-} ASTRec, *ASTRecPtr;
-
+
+#ifdef AstVideo
+ XF86VideoAdaptorPtr adaptor;
+ Atom xvBrightness, xvContrast, xvColorKey, xvHue, xvSaturation;
+ Atom xvGammaRed, xvGammaGreen, xvGammaBlue;
+#endif
+
+} ASTRec, *ASTRecPtr, *ASTPtr;
+
#define ASTPTR(p) ((ASTRecPtr)((p)->driverPrivate))
/* Include Files */
diff --git a/src/ast_2dtool.c b/src/ast_2dtool.c
index 61f549c..7e54370 100644
--- a/src/ast_2dtool.c
+++ b/src/ast_2dtool.c
@@ -272,10 +272,12 @@ bEnable2D(ScrnInfoPtr pScrn, ASTRecPtr pAST)
ulData = *(ULONG *) (pAST->MMIOVirtualAddr + 0x1200c);
*(ULONG *) (pAST->MMIOVirtualAddr + 0x1200c) = (ulData & 0xFFFFFFFD);
+
+ case AST2000:
+ SetIndexRegMask(CRTC_PORT, 0xA4, 0xFE, 0x01); /* enable 2D */
+
break;
}
-
- SetIndexRegMask(CRTC_PORT, 0xA4, 0xFE, 0x01); /* enable 2D */
if (!bInitCMDQInfo(pScrn, pAST))
{
@@ -299,7 +301,8 @@ vDisable2D(ScrnInfoPtr pScrn, ASTRecPtr pAST)
vWaitEngIdle(pScrn, pAST);
vWaitEngIdle(pScrn, pAST);
- SetIndexRegMask(CRTC_PORT, 0xA4, 0xFE, 0x00);
+ if (pAST->jChipType != AST1180)
+ SetIndexRegMask(CRTC_PORT, 0xA4, 0xFE, 0x00);
}
@@ -315,14 +318,18 @@ vWaitEngIdle(ScrnInfoPtr pScrn, ASTRecPtr pAST)
ulEngCheckSetting = 0x10000000;
else
ulEngCheckSetting = 0x80000000;
+
+ if (pAST->jChipType != AST1180)
+ {
+
+ /* 2D disable if 0xA4 D[0] = 1 */
+ GetIndexRegMask(CRTC_PORT, 0xA4, 0x01, jReg);
+ if (!jReg) goto Exit_vWaitEngIdle;
- /* 2D disable if 0xA4 D[0] = 1 */
- GetIndexRegMask(CRTC_PORT, 0xA4, 0x01, jReg);
- if (!jReg) goto Exit_vWaitEngIdle;
-
- /* 2D not work if in std. mode */
- GetIndexRegMask(CRTC_PORT, 0xA3, 0x0F, jReg);
- if (!jReg) goto Exit_vWaitEngIdle;
+ /* 2D not work if in std. mode */
+ GetIndexRegMask(CRTC_PORT, 0xA3, 0x0F, jReg);
+ if (!jReg) goto Exit_vWaitEngIdle;
+ }
do
{
diff --git a/src/ast_2dtool.h b/src/ast_2dtool.h
index 9af388b..5bc437f 100644
--- a/src/ast_2dtool.h
+++ b/src/ast_2dtool.h
@@ -47,8 +47,18 @@
#define CMD_QUEUE_SIZE_2M 0x00200000
#define CMD_QUEUE_SIZE_4M 0x00400000
+#define PIXEL_FMT_YV12 FOURCC_YV12 /* 0x32315659 */
+#define PIXEL_FMT_UYVY FOURCC_UYVY /* 0x59565955 */
+#define PIXEL_FMT_YUY2 FOURCC_YUY2 /* 0x32595559 */
+#define PIXEL_FMT_RGB5 0x35315652
+#define PIXEL_FMT_RGB6 0x36315652
+#define PIXEL_FMT_YVYU 0x55595659
+#define PIXEL_FMT_NV12 0x3231564e
+#define PIXEL_FMT_NV21 0x3132564e
+
/* CMD Type Info */
#define PKT_NULL_CMD 0x00009561
+#define PKT_BURST_CMD_HEADER0 0x00009564
#define PKT_SINGLE_LENGTH 8
#define PKT_SINGLE_CMD_HEADER 0x00009562
@@ -60,6 +70,70 @@ typedef struct _PKT_SC
} PKT_SC, *PPKT_SC;
+/* Packet CMD Scale */
+#define PKT_TYPESCALE_LENGTH 56
+#define PKT_TYPESCALE_DATALENGTH (0xC<<16)
+#define PKT_TYPESCALE_ADDRSTART 0x00000000
+
+typedef struct _BURSTSCALECMD
+{
+ ULONG dwHeader0;
+ ULONG dwSrcBaseAddr; /* 8000 */
+ union
+ {
+ struct
+ {
+ USHORT wSrcDummy; /* 8004 */
+ USHORT wSrcPitch; /* 8006 */
+ };
+ ULONG dwSrcPitch; /* 8004 */
+ };
+ ULONG dwDstBaseAddr; /* 8008 */
+ union
+ {
+ struct
+ {
+ USHORT wDstHeight; /* 800C */
+ USHORT wDstPitch; /* 800E */
+ };
+ ULONG dwDstHeightPitch; /* 800C */
+ };
+ union
+ {
+ struct
+ {
+ short wDstY; /* 8010 */
+ short wDstX; /* 8012 */
+ };
+ ULONG dwDstXY; /* 8010 */
+ };
+ union
+ {
+ struct
+ {
+ short wSrcY; /* 8014 */
+ short wSrcX; /* 8016 */
+ };
+ ULONG dwSrcXY; /* 8014 */
+ };
+ union
+ {
+ struct
+ {
+ USHORT wRecHeight; /* 8018 */
+ USHORT wRecWidth; /* 801A */
+ };
+ ULONG dwRecHeightWidth; /* 8018 */
+ };
+ ULONG dwInitScaleFactorH; /* 801C */
+ ULONG dwInitScaleFactorV; /* 8020 */
+ ULONG dwScaleFactorH; /* 8024 */
+ ULONG dwScaleFactorV; /* 8028 */
+
+ ULONG dwCmd; /* 823C */
+ ULONG NullData[1];
+} BURSTSCALECMD, *PBURSTSCALECMD;
+
/* Eng Reg. Limitation */
#define MAX_SRC_X 0x7FF
#define MAX_SRC_Y 0x7FF
@@ -153,6 +227,7 @@ typedef struct _PKT_SC
#define CMD_COLOREXP 0x00000002
#define CMD_ENHCOLOREXP 0x00000003
#define CMD_TRANSPARENTBLT 0x00000004
+#define CMD_TYPE_SCALE 0x00000005
#define CMD_MASK 0x00000007
#define CMD_DISABLE_CLIP 0x00000000
@@ -193,6 +268,19 @@ typedef struct _PKT_SC
#define BURST_FORCE_CMD 0x80000000
+#define YUV_FORMAT_YUYV (0UL<<12)
+#define YUV_FORMAT_YVYU (1UL<<12)
+#define YUV_FORMAT_UYVY (2UL<<12)
+#define YUV_FORMAT_VYUY (3UL<<12)
+
+#define SCALE_FORMAT_RGB2RGB (0UL<<14)
+#define SCALE_FORMAT_YUV2RGB (1UL<<14)
+#define SCALE_FORMAT_RGB2RGB_DOWN (2UL<<14) /* RGB32 to RGB16 */
+#define SCALE_FORMAT_RGB2RGB_UP (3UL<<14) /* RGB16 to RGB32 */
+#define SCALE_SEG_NUM_1 (0x3FUL<<24) /* DstWi >= SrcWi */
+#define SCALE_SEG_NUM_2 (0x1FUL<<24) /* DstWi < SrcWi */
+#define SCALE_EQUAL_VER (0x1UL<<23)
+
/* Line */
#define LINEPARAM_XM 0x00000001
#define LINEPARAM_X_DEC 0x00000002
diff --git a/src/ast_accel.c b/src/ast_accel.c
index ad8f1b1..2d3dab3 100644
--- a/src/ast_accel.c
+++ b/src/ast_accel.c
@@ -195,7 +195,7 @@ ASTAccelInit(ScreenPtr pScreen)
/* Solid Lines */
if (pAST->ENGCaps & ENG_CAP_SolidLine)
{
- if (pAST->jChipType == AST2300)
+ if ( (pAST->jChipType == AST2300) || (pAST->jChipType == AST1180) )
{
infoPtr->SubsequentSolidTwoPointLine = AIPSubsequentSolidTwoPointLine;
}
@@ -212,7 +212,7 @@ ASTAccelInit(ScreenPtr pScreen)
/* Dashed Lines */
if (pAST->ENGCaps & ENG_CAP_DashedLine)
{
- if (pAST->jChipType == AST2300)
+ if ( (pAST->jChipType == AST2300) || (pAST->jChipType == AST1180) )
{
infoPtr->SubsequentDashedTwoPointLine = AIPSubsequentDashedTwoPointLine;
}
@@ -1127,7 +1127,7 @@ ASTSetupForColor8x8PatternFill(ScrnInfoPtr pScrn, int patx, int paty,
pAST->ulCMDReg = cmdreg;
cpp = (pScrn->bitsPerPixel + 1) / 8;
pataddr = (CARD32 *)(pAST->FBVirtualAddr +
- (paty * pAST->VideoModeInfo.ScreenWidth) + (patx * cpp));
+ (paty * pAST->VideoModeInfo.ScreenPitch) + (patx * cpp));
ulPatSize = 8*8*cpp;
if (!pAST->MMIO2D)
@@ -1685,4 +1685,169 @@ AIPSubsequentDashedTwoPointLine(ScrnInfoPtr pScrn,
}
+#ifdef AstVideo
+/*
+ * Video Part
+ * by ic_yang
+ */
+#include "fourcc.h"
+
+void ASTDisplayVideo(ScrnInfoPtr pScrn, ASTPortPrivPtr pPriv, RegionPtr clipBoxes, int id)
+{
+ ASTPtr pAST = ASTPTR(pScrn);
+ int nBoxs;
+ int ScaleFactorH, ScaleFactorV;
+ ULONG InitScaleFactorH, InitScaleFactorV;
+ BURSTSCALECMD CopyCmd = {0};
+ PBURSTSCALECMD pCopyCmd = NULL;
+ float fScaleX = 0, fScaleY = 0;
+ xRectangle rect;
+ BoxPtr pBox = NULL;
+ short lSrcX, lSrcY;
+ ULONG dwCmd = 0;
+ int i;
+
+ pBox = REGION_RECTS(clipBoxes);
+ nBoxs = REGION_NUM_RECTS(clipBoxes);
+
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "MMIO=%x,pBox=%x, nBoxs=%x\n", pAST->MMIO2D, pBox, nBoxs);
+
+ if(0==pPriv->drw_w || 0==pPriv->drw_h)
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "drwx=%x, drwy=%x\n", pPriv->drw_w, pPriv->drw_h);
+ return;
+ }
+
+ /* calc scaling factor */
+ fScaleX = (float)pPriv->src_w /(float)pPriv->drw_w;
+ fScaleY = (float)pPriv->src_h /(float)pPriv->drw_h;
+
+ if (pPriv->src_w == pPriv->drw_w)
+ ScaleFactorH = 0x8000;
+ else
+ ScaleFactorH = (ULONG)((pPriv->src_w-1)*0x8000)/pPriv->drw_w;
+
+ if (pPriv->src_h == pPriv->drw_h)
+ {
+ ScaleFactorV = 0x8000;
+ dwCmd |= SCALE_EQUAL_VER; /* Setting it save the bandwidtch */
+ }
+ else
+ {
+ ScaleFactorV = (ULONG)((pPriv->src_h-1)*0x8000)/pPriv->drw_h;
+ }
+
+ if (pPriv->drw_w >= pPriv->src_w)
+ InitScaleFactorH = 0;
+ else
+ InitScaleFactorH = 0x4000;
+
+ if (pPriv->drw_h >= pPriv->src_h)
+ InitScaleFactorV = 0;
+ else
+ InitScaleFactorV = 0x4000;
+
+ switch(pScrn->bitsPerPixel)
+ {
+ case 32:
+ dwCmd = CMD_COLOR_32;
+ break;
+ case 16:
+ dwCmd = CMD_COLOR_16;
+ break;
+ case 8:
+ dwCmd = CMD_COLOR_08;
+ break;
+ }
+
+ dwCmd |= CMD_TYPE_SCALE;
+ if (pPriv->drw_w >= pPriv->src_w)
+ dwCmd |= SCALE_SEG_NUM_1;
+ else
+ dwCmd |= SCALE_SEG_NUM_2;
+
+ dwCmd |= SCALE_FORMAT_YUV2RGB;
+ switch(id)
+ {
+ case PIXEL_FMT_YUY2:
+ dwCmd |= YUV_FORMAT_YUYV;
+ break;
+ case PIXEL_FMT_UYVY:
+ dwCmd |= YUV_FORMAT_UYVY;
+ break;
+ default:
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Other pix format:%x\n", id);
+ break;
+ }
+
+ for(i = 0; i < nBoxs; i++, pBox++)
+ {
+ rect.x = pBox->x1 - pPriv->drw_x;
+ rect.y = pBox->y1 - pPriv->drw_y;
+ rect.width = pBox->x2 - pBox->x1;
+ rect.height = pBox->y2 - pBox->y1;
+
+ lSrcX = (ULONG)((float)rect.x * fScaleX + pPriv->src_x + 0.5f);
+ lSrcY = (ULONG)((float)rect.y * fScaleY + pPriv->src_y + 0.5f);
+
+ pCopyCmd = (BURSTSCALECMD*)pjRequestCMDQ(pAST, PKT_TYPESCALE_LENGTH);
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "pCopyCmd=%p, pBox=%x,%x,%x,%x\n", pCopyCmd, pBox->x1, pBox->y1, pBox->x2, pBox->y2);
+
+ CopyCmd.dwHeader0 = (ULONG) PKT_BURST_CMD_HEADER0 |
+ PKT_TYPESCALE_DATALENGTH |
+ PKT_TYPESCALE_ADDRSTART |
+ BURST_FORCE_CMD;
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "CopyCmd.dwHeader0=%x\n", CopyCmd.dwHeader0);
+
+ CopyCmd.dwSrcPitch = (ULONG)(pPriv->srcPitch << 16);
+
+ CopyCmd.dwDstHeightPitch = (ULONG) ((pAST->VideoModeInfo.ScreenPitch << 16) | 0xFFFF);
+
+ CopyCmd.dwDstXY = (ULONG) ((pBox->x1 << 16) | (pBox->y1 & 0xFFFF));
+ CopyCmd.dwSrcXY = (ULONG) ((lSrcX << 16) | (lSrcY & 0xFFFF));
+ CopyCmd.dwRecHeightWidth = (ULONG) ((rect.width << 16) | rect.height);
+
+ CopyCmd.dwInitScaleFactorH = InitScaleFactorH;
+ CopyCmd.dwInitScaleFactorV = InitScaleFactorV;
+ CopyCmd.dwScaleFactorH = ScaleFactorH;
+ CopyCmd.dwScaleFactorV = ScaleFactorV;
+
+ CopyCmd.dwSrcBaseAddr = pPriv->bufAddr[pPriv->currentBuf];
+ CopyCmd.dwDstBaseAddr = 0;
+ CopyCmd.dwCmd = dwCmd;
+ CopyCmd.NullData[0] = 0; /* for alignment */
+ memcpy(pCopyCmd, &CopyCmd, sizeof(CopyCmd));
+
+ mUpdateWritePointer;
+
+#if 0
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%08x, %08x, %08x, %08x\n",
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8000),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8004),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8008),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x800C));
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%08x, %08x, %08x, %08x\n",
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8010),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8014),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8018),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x801C));
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%08x, %08x, %08x, %08x\n",
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8020),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8024),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8028),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x802C));
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%08x, %08x, %08x, %08x\n",
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8030),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8034),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x8038),
+ *(ULONG *)(pAST->MMIOVirtualAddr+0x803C));
+#endif
+
+ } /* End of for-loop */
+
+} /* ASTDisplayVideo */
+#endif /* AstVideo */
+
#endif /* end of Accel_2D */
diff --git a/src/ast_cursor.c b/src/ast_cursor.c
index 9aa3e53..b3f2061 100644
--- a/src/ast_cursor.c
+++ b/src/ast_cursor.c
@@ -59,16 +59,19 @@
/* Prototype type declaration */
Bool ASTCursorInit(ScreenPtr pScreen);
Bool bInitHWC(ScrnInfoPtr pScrn, ASTRecPtr pAST);
+void ASTDisableHWC(ScrnInfoPtr pScrn);
static void ASTShowCursor(ScrnInfoPtr pScrn);
-void ASTHideCursor(ScrnInfoPtr pScrn);
+static void ASTHideCursor(ScrnInfoPtr pScrn);
static void ASTSetCursorPosition(ScrnInfoPtr pScrn, int x, int y);
static void ASTSetCursorColors(ScrnInfoPtr pScrn, int bg, int fg);
static void ASTLoadCursorImage(ScrnInfoPtr pScrn, UCHAR *src);
static Bool ASTUseHWCursor(ScreenPtr pScreen, CursorPtr pCurs);
static void ASTLoadCursorARGB(ScrnInfoPtr pScrn, CursorPtr pCurs);
static Bool ASTUseHWCursorARGB(ScreenPtr pScreen, CursorPtr pCurs);
-
static void ASTFireCursor(ScrnInfoPtr pScrn);
+static void ASTShowCursor_AST1180(ScrnInfoPtr pScrn);
+static void ASTHideCursor_AST1180(ScrnInfoPtr pScrn);
+static void ASTSetCursorPosition_AST1180(ScrnInfoPtr pScrn, int x, int y);
Bool
ASTCursorInit(ScreenPtr pScreen)
@@ -88,10 +91,19 @@ ASTCursorInit(ScreenPtr pScreen)
infoPtr->MaxWidth = MAX_HWC_WIDTH;
infoPtr->MaxHeight = MAX_HWC_HEIGHT;
- infoPtr->ShowCursor = ASTShowCursor;
- infoPtr->HideCursor = ASTHideCursor;
- infoPtr->SetCursorPosition = ASTSetCursorPosition;
- infoPtr->SetCursorColors = ASTSetCursorColors;
+ if (pAST->jChipType == AST1180)
+ {
+ infoPtr->ShowCursor = ASTShowCursor_AST1180;
+ infoPtr->HideCursor = ASTHideCursor_AST1180;
+ infoPtr->SetCursorPosition = ASTSetCursorPosition_AST1180;
+ }
+ else
+ {
+ infoPtr->ShowCursor = ASTShowCursor;
+ infoPtr->HideCursor = ASTHideCursor;
+ infoPtr->SetCursorPosition = ASTSetCursorPosition;
+ }
+ infoPtr->SetCursorColors = ASTSetCursorColors;
infoPtr->LoadCursorImage = ASTLoadCursorImage;
infoPtr->UseHWCursor = ASTUseHWCursor;
#ifdef ARGB_CURSOR
@@ -129,6 +141,15 @@ Bool bInitHWC(ScrnInfoPtr pScrn, ASTRecPtr pAST)
return (TRUE);
}
+void ASTDisableHWC(ScrnInfoPtr pScrn)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+
+ if (pAST->jChipType == AST1180)
+ ASTHideCursor_AST1180(pScrn);
+ else
+ ASTHideCursor(pScrn);
+}
static void
ASTShowCursor(ScrnInfoPtr pScrn)
@@ -144,7 +165,7 @@ ASTShowCursor(ScrnInfoPtr pScrn)
}
-void
+static void
ASTHideCursor(ScrnInfoPtr pScrn)
{
ASTRecPtr pAST = ASTPTR(pScrn);
@@ -271,19 +292,27 @@ ASTLoadCursorImage(ScrnInfoPtr pScrn, UCHAR *src)
}
- /* Write Checksum as signature */
- pjDstData = (UCHAR *) pAST->HWCInfo.pjHWCVirtualAddr + (HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next + HWC_SIZE;
- *((ULONG *) pjDstData) = ulCheckSum;
- *((ULONG *) (pjDstData + HWC_SIGNATURE_SizeX)) = pAST->HWCInfo.width;
- *((ULONG *) (pjDstData + HWC_SIGNATURE_SizeY)) = pAST->HWCInfo.height;
- *((ULONG *) (pjDstData + HWC_SIGNATURE_HOTSPOTX)) = 0;
- *((ULONG *) (pjDstData + HWC_SIGNATURE_HOTSPOTY)) = 0;
-
- /* set pattern offset */
- ulPatternAddr = ((pAST->HWCInfo.ulHWCOffsetAddr+(HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next) >> 3);
- SetIndexReg(CRTC_PORT, 0xC8, (UCHAR) (ulPatternAddr & 0xFF));
- SetIndexReg(CRTC_PORT, 0xC9, (UCHAR) ((ulPatternAddr >> 8) & 0xFF));
- SetIndexReg(CRTC_PORT, 0xCA, (UCHAR) ((ulPatternAddr >> 16) & 0xFF));
+ if (pAST->jChipType == AST1180)
+ {
+ ulPatternAddr = pAST->ulVRAMBase + (pAST->HWCInfo.ulHWCOffsetAddr+(HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next);
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_PATTERNADDR, ulPatternAddr);
+ }
+ else
+ {
+ /* Write Checksum as signature */
+ pjDstData = (UCHAR *) pAST->HWCInfo.pjHWCVirtualAddr + (HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next + HWC_SIZE;
+ *((ULONG *) pjDstData) = ulCheckSum;
+ *((ULONG *) (pjDstData + HWC_SIGNATURE_SizeX)) = pAST->HWCInfo.width;
+ *((ULONG *) (pjDstData + HWC_SIGNATURE_SizeY)) = pAST->HWCInfo.height;
+ *((ULONG *) (pjDstData + HWC_SIGNATURE_HOTSPOTX)) = 0;
+ *((ULONG *) (pjDstData + HWC_SIGNATURE_HOTSPOTY)) = 0;
+
+ /* set pattern offset */
+ ulPatternAddr = ((pAST->HWCInfo.ulHWCOffsetAddr+(HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next) >> 3);
+ SetIndexReg(CRTC_PORT, 0xC8, (UCHAR) (ulPatternAddr & 0xFF));
+ SetIndexReg(CRTC_PORT, 0xC9, (UCHAR) ((ulPatternAddr >> 8) & 0xFF));
+ SetIndexReg(CRTC_PORT, 0xCA, (UCHAR) ((ulPatternAddr >> 16) & 0xFF));
+ }
/* update HWC_NUM_Next */
pAST->HWCInfo.HWC_NUM_Next = (pAST->HWCInfo.HWC_NUM_Next+1) % pAST->HWCInfo.HWC_NUM;
@@ -375,19 +404,27 @@ ASTLoadCursorARGB(ScrnInfoPtr pScrn, CursorPtr pCurs)
} /* end of for-loop */
- /* Write Checksum as signature */
- pjDstXor = (UCHAR *) pAST->HWCInfo.pjHWCVirtualAddr + (HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next + HWC_SIZE;
- *((ULONG *) pjDstXor) = ulCheckSum;
- *((ULONG *) (pjDstXor + HWC_SIGNATURE_SizeX)) = pAST->HWCInfo.width;
- *((ULONG *) (pjDstXor + HWC_SIGNATURE_SizeY)) = pAST->HWCInfo.height;
- *((ULONG *) (pjDstXor + HWC_SIGNATURE_HOTSPOTX)) = 0;
- *((ULONG *) (pjDstXor + HWC_SIGNATURE_HOTSPOTY)) = 0;
-
- /* set pattern offset */
- ulPatternAddr = ((pAST->HWCInfo.ulHWCOffsetAddr +(HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next) >> 3);
- SetIndexReg(CRTC_PORT, 0xC8, (UCHAR) (ulPatternAddr & 0xFF));
- SetIndexReg(CRTC_PORT, 0xC9, (UCHAR) ((ulPatternAddr >> 8) & 0xFF));
- SetIndexReg(CRTC_PORT, 0xCA, (UCHAR) ((ulPatternAddr >> 16) & 0xFF));
+ if (pAST->jChipType == AST1180)
+ {
+ ulPatternAddr = pAST->ulVRAMBase + (pAST->HWCInfo.ulHWCOffsetAddr+(HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next);
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_PATTERNADDR, ulPatternAddr);
+ }
+ else
+ {
+ /* Write Checksum as signature */
+ pjDstXor = (UCHAR *) pAST->HWCInfo.pjHWCVirtualAddr + (HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next + HWC_SIZE;
+ *((ULONG *) pjDstXor) = ulCheckSum;
+ *((ULONG *) (pjDstXor + HWC_SIGNATURE_SizeX)) = pAST->HWCInfo.width;
+ *((ULONG *) (pjDstXor + HWC_SIGNATURE_SizeY)) = pAST->HWCInfo.height;
+ *((ULONG *) (pjDstXor + HWC_SIGNATURE_HOTSPOTX)) = 0;
+ *((ULONG *) (pjDstXor + HWC_SIGNATURE_HOTSPOTY)) = 0;
+
+ /* set pattern offset */
+ ulPatternAddr = ((pAST->HWCInfo.ulHWCOffsetAddr +(HWC_SIZE+HWC_SIGNATURE_SIZE)*pAST->HWCInfo.HWC_NUM_Next) >> 3);
+ SetIndexReg(CRTC_PORT, 0xC8, (UCHAR) (ulPatternAddr & 0xFF));
+ SetIndexReg(CRTC_PORT, 0xC9, (UCHAR) ((ulPatternAddr >> 8) & 0xFF));
+ SetIndexReg(CRTC_PORT, 0xCA, (UCHAR) ((ulPatternAddr >> 16) & 0xFF));
+ }
/* update HWC_NUM_Next */
pAST->HWCInfo.HWC_NUM_Next = (pAST->HWCInfo.HWC_NUM_Next+1) % pAST->HWCInfo.HWC_NUM;
@@ -412,4 +449,71 @@ ASTFireCursor(ScrnInfoPtr pScrn)
}
+/* AST1180 */
+static void
+ASTShowCursor_AST1180(ScrnInfoPtr pScrn)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ ULONG ulData, ulTemp;
+
+ ReadAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_POSITION, ulTemp);
+
+ ReadAST1180SOC(AST1180_GFX_BASE+AST1180_VGA1_CTRL, ulData);
+ ulData &= ~AST1180_ALPHAHWC;
+ if (pAST->HWCInfo.cursortype ==HWC_COLOR)
+ ulData |= AST1180_ALPHAHWC;
+ ulData |= AST1180_ENABLEHWC;
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_VGA1_CTRL, ulData);
+
+ /* fire cursor */
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_POSITION, ulTemp);
+
+} /* ASTShowCursor_AST1180 */
+
+static void
+ASTHideCursor_AST1180(ScrnInfoPtr pScrn)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ ULONG ulData;
+
+ ReadAST1180SOC(AST1180_GFX_BASE+AST1180_VGA1_CTRL, ulData);
+ ulData &= ~AST1180_ENABLEHWC;
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_VGA1_CTRL, ulData);
+
+ /* fire cursor */
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_POSITION, 0x07ff07ff);
+
+} /* ASTHideCursor_AST1180 */
+
+static void
+ASTSetCursorPosition_AST1180(ScrnInfoPtr pScrn, int x, int y)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ DisplayModePtr mode = pAST->ModePtr;
+ int x_offset, y_offset;
+ ULONG ulData;
+
+ x_offset = pAST->HWCInfo.offset_x;
+ y_offset = pAST->HWCInfo.offset_y;
+
+ if(x < 0) {
+ x_offset = (-x) + pAST->HWCInfo.offset_x;
+ x = 0;
+ }
+
+ if(y < 0) {
+ y_offset = (-y) + pAST->HWCInfo.offset_y;
+ y = 0;
+ }
+
+ if(mode->Flags & V_DBLSCAN) y *= 2;
+
+ /* Set to Reg. */
+ ulData = (x_offset) | (y_offset << 8);
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_OFFSET, ulData);
+ ulData = (x) | (y << 16);
+ WriteAST1180SOC(AST1180_GFX_BASE+AST1180_HWC1_POSITION, ulData);
+
+} /* ASTSetCursorPosition_AST1180 */
+
#endif /* End of HWC */
diff --git a/src/ast_driver.c b/src/ast_driver.c
index bb46119..4a10e6e 100644
--- a/src/ast_driver.c
+++ b/src/ast_driver.c
@@ -78,7 +78,10 @@ extern Bool GetVGA2EDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer);
extern void vInitDRAMReg(ScrnInfoPtr pScrn);
extern Bool bIsVGAEnabled(ScrnInfoPtr pScrn);
extern void ASTBlankScreen(ScrnInfoPtr pScreen, Bool unblack);
-extern Bool InitVGA(ScrnInfoPtr pScrn);
+extern Bool InitVGA(ScrnInfoPtr pScrn, ULONG Flags);
+extern Bool GetVGAEDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer);
+extern Bool bInitAST1180(ScrnInfoPtr pScrn);
+extern void GetAST1180DRAMInfo(ScrnInfoPtr pScrn);
extern Bool bInitCMDQInfo(ScrnInfoPtr pScrn, ASTRecPtr pAST);
extern Bool bEnableCMDQ(ScrnInfoPtr pScrn, ASTRecPtr pAST);
@@ -87,7 +90,7 @@ extern void vDisable2D(ScrnInfoPtr pScrn, ASTRecPtr pAST);
extern Bool ASTAccelInit(ScreenPtr pScreen);
extern Bool ASTCursorInit(ScreenPtr pScreen);
-extern void ASTHideCursor(ScrnInfoPtr pScrn);
+extern void ASTDisableHWC(ScrnInfoPtr pScrn);
/* Mandatory functions */
static void ASTIdentify(int flags);
@@ -114,6 +117,14 @@ static xf86MonPtr ASTDoDDC(ScrnInfoPtr pScrn, int index);
static void vFillASTModeInfo (ScrnInfoPtr pScrn);
static Bool ASTModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode);
+#ifdef AstVideo
+/* video function */
+static void ASTInitVideo(ScreenPtr pScreen);
+static int ASTPutImage( ScrnInfoPtr,
+ short, short, short, short, short, short, short, short,
+ int, unsigned char*, short, short, Bool, RegionPtr, pointer);
+#endif
+
/*
* This is intentionally screen-independent. It indicates the binding
* choice made in the first PreInit.
@@ -132,12 +143,14 @@ _X_EXPORT DriverRec AST = {
static SymTabRec ASTChipsets[] = {
{PCI_CHIP_AST2000, "ASPEED Graphics Family"},
{PCI_CHIP_AST2100, "ASPEED Graphics Family"},
+ {PCI_CHIP_AST1180, "ASPEED AST1180 Graphics"},
{-1, NULL}
};
static PciChipsets ASTPciChipsets[] = {
{PCI_CHIP_AST2000, PCI_CHIP_AST2000, RES_SHARED_VGA},
{PCI_CHIP_AST2100, PCI_CHIP_AST2100, RES_SHARED_VGA},
+ {PCI_CHIP_AST1180, PCI_CHIP_AST1180, RES_SHARED_VGA},
{-1, -1, RES_UNDEFINED }
};
@@ -533,37 +546,61 @@ ASTPreInit(ScrnInfoPtr pScrn, int flags)
return FALSE;
}
- /* Init VGA Adapter */
- if (!xf86IsPrimaryPci(pAST->PciInfo))
- {
- InitVGA(pScrn);
+ if (PCI_DEV_DEVICE_ID(pAST->PciInfo) == PCI_CHIP_AST1180)
+ {
+ pAST->jChipType = AST1180;
+
+ /* validate mode */
+ if ( (pScrn->bitsPerPixel == 8) || (pScrn->depth == 8) )
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
+ "Given bpp (%d) is not supported by ast driver\n",
+ pScrn->bitsPerPixel);
+ return FALSE;
+ }
+
+ /* Init AST1180 */
+ bInitAST1180(pScrn);
+
+ /* Get AST1180 Information */
+ GetAST1180DRAMInfo(pScrn);
+ pScrn->videoRam = pAST->ulVRAMSize / 1024;
+
}
+ else
+ {
+ /* Init VGA Adapter */
+ if (!xf86IsPrimaryPci(pAST->PciInfo))
+ {
+ InitVGA(pScrn, 0);
+ }
- vASTOpenKey(pScrn);
- bASTRegInit(pScrn);
-
- /* Get Chip Type */
- if (PCI_DEV_REVISION(pAST->PciInfo) >= 0x20)
- pAST->jChipType = AST2300;
- else if (PCI_DEV_REVISION(pAST->PciInfo) >= 0x10)
- GetChipType(pScrn);
- else
- pAST->jChipType = AST2000;
-
- /* Get DRAM Info */
- GetDRAMInfo(pScrn);
+ vASTOpenKey(pScrn);
+ bASTRegInit(pScrn);
+
+ /* Get Chip Type */
+ if (PCI_DEV_REVISION(pAST->PciInfo) >= 0x20)
+ pAST->jChipType = AST2300;
+ else if (PCI_DEV_REVISION(pAST->PciInfo) >= 0x10)
+ GetChipType(pScrn);
+ else
+ pAST->jChipType = AST2000;
+
+ /* Get DRAM Info */
+ GetDRAMInfo(pScrn);
+ pAST->ulVRAMSize = GetVRAMInfo(pScrn);
+ pScrn->videoRam = pAST->ulVRAMSize / 1024;
+ }
/* Map Framebuffer */
- pScrn->videoRam = GetVRAMInfo(pScrn) / 1024;
from = X_DEFAULT;
-
if (pAST->pEnt->device->videoRam) {
pScrn->videoRam = pAST->pEnt->device->videoRam;
from = X_CONFIG;
}
pAST->FbMapSize = pScrn->videoRam * 1024;
-
+
#if 0
if (!ASTMapMem(pScrn)) {
xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Map FB Memory Failed \n");
@@ -589,7 +626,7 @@ ASTPreInit(ScrnInfoPtr pScrn, int flags)
clockRanges->doubleScanAllowed = FALSE;
/* Add for AST2100, ycchen@061807 */
- if ((pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2300))
+ if ((pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2300) || (pAST->jChipType == AST1180))
i = xf86ValidateModes(pScrn, pScrn->monitor->Modes,
pScrn->display->modes, clockRanges,
0, 320, 1920, 8 * pScrn->bitsPerPixel,
@@ -815,13 +852,24 @@ ASTScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
if (!miCreateDefColormap(pScreen))
return FALSE;
- if(!xf86HandleColormaps(pScreen, 256, (pScrn->depth == 8) ? 8 : pScrn->rgbBits,
- vASTLoadPalette, NULL,
- CMAP_PALETTED_TRUECOLOR | CMAP_RELOAD_ON_MODE_SWITCH)) {
- return FALSE;
+ if (pAST->jChipType != AST1180)
+ {
+ if(!xf86HandleColormaps(pScreen, 256, (pScrn->depth == 8) ? 8 : pScrn->rgbBits,
+ vASTLoadPalette, NULL,
+ CMAP_PALETTED_TRUECOLOR | CMAP_RELOAD_ON_MODE_SWITCH)) {
+ return FALSE;
+ }
}
xf86DPMSInit(pScreen, ASTDisplayPowerManagementSet, 0);
+
+#ifdef AstVideo
+ if ( (pAST->jChipType == AST1180) || (pAST->jChipType == AST2300) )
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"AST Initial Video()\n");
+ ASTInitVideo(pScreen);
+ }
+#endif
pScreen->SaveScreen = ASTSaveScreen;
pAST->CloseScreen = pScreen->CloseScreen;
@@ -840,13 +888,24 @@ ASTSwitchMode(int scrnIndex, DisplayModePtr mode, int flags)
{
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
ASTRecPtr pAST = ASTPTR(pScrn);
+
+ /* VideoMode validate */
+ if (mode->CrtcHDisplay > pScrn->displayWidth)
+ return FALSE;
+ if ((pAST->VideoModeInfo.ScreenPitch * mode->CrtcVDisplay) > pAST->ulVRAMSize)
+ return FALSE;
+
+ /* VideModeInfo Update */
+ pAST->VideoModeInfo.ScreenWidth = mode->CrtcHDisplay;
+ pAST->VideoModeInfo.ScreenHeight = mode->CrtcVDisplay;
+ pAST->VideoModeInfo.ScreenPitch = pScrn->displayWidth * ((pScrn->bitsPerPixel + 1) / 8) ;
#ifdef HWC
if (pAST->pHWCPtr) {
xf86FreeOffscreenLinear(pAST->pHWCPtr); /* free HWC Cache */
pAST->pHWCPtr = NULL;
}
- ASTHideCursor(pScrn);
+ ASTDisableHWC(pScrn);
#endif
#ifdef Accel_2D
@@ -871,8 +930,8 @@ ASTAdjustFrame(int scrnIndex, int x, int y, int flags)
ASTRecPtr pAST = ASTPTR(pScrn);
ULONG base;
- base = y * pAST->VideoModeInfo.ScreenWidth + x * ((pAST->VideoModeInfo.bitsPerPixel + 1) / 8);
- base = base >> 2; /* DW unit */
+ base = y * pAST->VideoModeInfo.ScreenPitch + x * ((pAST->VideoModeInfo.bitsPerPixel + 1) / 8);
+ /* base = base >> 2; */ /* DW unit */
vSetStartAddressCRT1(pAST, base);
@@ -883,11 +942,15 @@ static Bool
ASTEnterVT(int scrnIndex, int flags)
{
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
+ ASTRecPtr pAST = ASTPTR(pScrn);
/* Fixed suspend can't resume issue */
if (!bIsVGAEnabled(pScrn))
{
- InitVGA(pScrn);
+ if (pAST->jChipType == AST1180)
+ bInitAST1180(pScrn);
+ else
+ InitVGA(pScrn, 1);
ASTRestore(pScrn);
}
@@ -896,7 +959,7 @@ ASTEnterVT(int scrnIndex, int flags)
ASTAdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
return TRUE;
-
+
}
/* leave X server */
@@ -905,15 +968,15 @@ ASTLeaveVT(int scrnIndex, int flags)
{
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
- vgaHWPtr hwp = VGAHWPTR(pScrn);
ASTRecPtr pAST = ASTPTR(pScrn);
+ vgaHWPtr hwp = VGAHWPTR(pScrn);
#ifdef HWC
if (pAST->pHWCPtr) {
xf86FreeOffscreenLinear(pAST->pHWCPtr); /* free HWC Cache */
pAST->pHWCPtr = NULL;
}
- ASTHideCursor(pScrn);
+ ASTDisableHWC(pScrn);
#endif
#ifdef Accel_2D
@@ -924,7 +987,11 @@ ASTLeaveVT(int scrnIndex, int flags)
vDisable2D(pScrn, pAST);
#endif
- ASTRestore(pScrn);
+ ASTRestore(pScrn);
+
+ if (pAST->jChipType == AST1180)
+ ASTBlankScreen(pScrn, 0);
+
vgaHWLock(hwp);
}
@@ -937,15 +1004,16 @@ ASTFreeScreen(int scrnIndex, int flags)
vgaHWFreeHWRec(xf86Screens[scrnIndex]);
}
-
static ModeStatus
ASTValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
{
ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
ASTRecPtr pAST = ASTPTR(pScrn);
- Bool Flags = MODE_NOMODE;
-
+ ModeStatus Flags = MODE_NOMODE;
+ UCHAR jReg;
+ ULONG RequestBufferSize;
+
if (mode->Flags & V_INTERLACE) {
if (verbose) {
xf86DrvMsg(scrnIndex, X_PROBED,
@@ -958,56 +1026,71 @@ ASTValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
if (verbose) {
xf86DrvMsg(scrnIndex, X_PROBED,
"Removing the mode \"%s\"\n", mode->name);
- }
- return Flags;
+ }
+ return Flags;
}
- /* Add for AST2100, ycchen@061807 */
- if ( (pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2300) )
+ /* Valid Framebuffer size */
+ RequestBufferSize = mode->CrtcHDisplay * ((pScrn->bitsPerPixel + 1) / 8) * mode->CrtcVDisplay;
+ if (RequestBufferSize > pAST->ulVRAMSize)
+ return Flags;
+
+ /* Check BMC scratch for iKVM compatible */
+ if (pAST->jChipType == AST2000)
+ jReg = 0x80;
+ else if (pAST->jChipType == AST1180)
+ jReg = 0x01;
+ else
{
- if ( (mode->CrtcHDisplay == 1920) && (mode->CrtcVDisplay == 1200) )
- return MODE_OK;
- if ( (mode->CrtcHDisplay == 1920) && (mode->CrtcVDisplay == 1080) )
- return MODE_OK;
- }
+ GetIndexRegMask(CRTC_PORT, 0xD0, 0xFF, jReg);
+ }
- if ((pAST->jChipType == AST1100) || (pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2150) || (pAST->jChipType == AST2300))
+ if ( !(jReg & 0x80) || (jReg & 0x01) )
{
-
- if ( (mode->CrtcHDisplay == 1680) && (mode->CrtcVDisplay == 1050) )
- return MODE_OK;
- if ( (mode->CrtcHDisplay == 1440) && (mode->CrtcVDisplay == 900) )
- return MODE_OK;
- if ( (mode->CrtcHDisplay == 1280) && (mode->CrtcVDisplay == 800) )
+ if ( (mode->CrtcHDisplay == 1680) && (mode->CrtcVDisplay == 1050) )
+ return MODE_OK;
+ if ( (mode->CrtcHDisplay == 1280) && (mode->CrtcVDisplay == 800) )
+ return MODE_OK;
+ if ( (mode->CrtcHDisplay == 1440) && (mode->CrtcVDisplay == 900) )
+ return MODE_OK;
+
+ if ( (pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2300) || (pAST->jChipType == AST1180) )
+ {
+ if ( (mode->CrtcHDisplay == 1920) && (mode->CrtcVDisplay == 1080) )
+ return MODE_OK;
+ }
+ }
+
+ /* Add for AST2100, ycchen@061807 */
+ if ( (pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2300) || (pAST->jChipType == AST1180) )
+ {
+ if ( (mode->CrtcHDisplay == 1920) && (mode->CrtcVDisplay == 1200) )
return MODE_OK;
-
}
-
+
switch (mode->CrtcHDisplay)
{
case 640:
if (mode->CrtcVDisplay == 480) Flags=MODE_OK;
- break;
+ break;
case 800:
if (mode->CrtcVDisplay == 600) Flags=MODE_OK;
- break;
+ break;
case 1024:
if (mode->CrtcVDisplay == 768) Flags=MODE_OK;
- break;
+ break;
case 1280:
if (mode->CrtcVDisplay == 1024) Flags=MODE_OK;
break;
case 1600:
if (mode->CrtcVDisplay == 1200) Flags=MODE_OK;
- break;
+ break;
default:
- return Flags;
+ return Flags;
}
-
- return Flags;
-
-}
+ return Flags;
+}
/* Internal used modules */
/*
@@ -1068,7 +1151,7 @@ ASTCloseScreen(int scrnIndex, ScreenPtr pScreen)
xf86FreeOffscreenLinear(pAST->pHWCPtr); /* free HWC Cache */
pAST->pHWCPtr = NULL;
}
- ASTHideCursor(pScrn);
+ ASTDisableHWC(pScrn);
#endif
#ifdef Accel_2D
@@ -1080,6 +1163,10 @@ ASTCloseScreen(int scrnIndex, ScreenPtr pScreen)
#endif
ASTRestore(pScrn);
+
+ if (pAST->jChipType == AST1180)
+ ASTBlankScreen(pScrn, 0);
+
vgaHWLock(hwp);
}
@@ -1108,6 +1195,7 @@ ASTSave(ScrnInfoPtr pScrn)
vgaRegPtr vgaReg;
ASTRegPtr astReg;
int i, icount=0;
+ ULONG ulData;
pAST = ASTPTR(pScrn);
vgaReg = &VGAHWPTR(pScrn)->SavedReg;
@@ -1122,14 +1210,25 @@ ASTSave(ScrnInfoPtr pScrn)
}
/* Ext. Save */
- vASTOpenKey(pScrn);
+ if (pAST->jChipType == AST1180)
+ {
+ for (i=0; i<12; i++)
+ {
+ ReadAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL+i*4, ulData);
+ astReg->GFX[i] = ulData;
+ }
+ }
+ else
+ {
+ vASTOpenKey(pScrn);
- /* fixed Console Switch Refresh Rate Incorrect issue, ycchen@051106 */
- for (i=0x81; i<=0xB6; i++)
- GetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
- for (i=0xBC; i<=0xC1; i++)
- GetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
- GetIndexReg(CRTC_PORT, (UCHAR) (0xBB), astReg->ExtCRTC[icount]);
+ /* fixed Console Switch Refresh Rate Incorrect issue, ycchen@051106 */
+ for (i=0x81; i<=0xB6; i++)
+ GetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
+ for (i=0xBC; i<=0xC1; i++)
+ GetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
+ GetIndexReg(CRTC_PORT, (UCHAR) (0xBB), astReg->ExtCRTC[icount]);
+ }
}
@@ -1140,6 +1239,7 @@ ASTRestore(ScrnInfoPtr pScrn)
vgaRegPtr vgaReg;
ASTRegPtr astReg;
int i, icount=0;
+ ULONG ulData;
pAST = ASTPTR(pScrn);
vgaReg = &VGAHWPTR(pScrn)->SavedReg;
@@ -1153,27 +1253,58 @@ ASTRestore(ScrnInfoPtr pScrn)
vgaHWRestore(pScrn, vgaReg, VGA_SR_MODE);
vgaHWProtect(pScrn, FALSE);
- /* Ext. restore */
- vASTOpenKey(pScrn);
-
- /* fixed Console Switch Refresh Rate Incorrect issue, ycchen@051106 */
- for (i=0x81; i<=0xB6; i++)
- SetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
- for (i=0xBC; i<=0xC1; i++)
- SetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
- SetIndexReg(CRTC_PORT, (UCHAR) (0xBB), astReg->ExtCRTC[icount]);
+ if (pAST->jChipType == AST1180)
+ {
+ for (i=0; i<12; i++)
+ {
+ ulData = astReg->GFX[i];
+ WriteAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL+i*4, ulData);
+ }
+ }
+ else
+ {
+ /* Ext. restore */
+ vASTOpenKey(pScrn);
+
+ /* fixed Console Switch Refresh Rate Incorrect issue, ycchen@051106 */
+ for (i=0x81; i<=0xB6; i++)
+ SetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
+ for (i=0xBC; i<=0xC1; i++)
+ SetIndexReg(CRTC_PORT, (UCHAR) (i), astReg->ExtCRTC[icount++]);
+ SetIndexReg(CRTC_PORT, (UCHAR) (0xBB), astReg->ExtCRTC[icount]);
+ }
}
static void
ASTProbeDDC(ScrnInfoPtr pScrn, int index)
{
- vbeInfoPtr pVbe;
+ vbeInfoPtr pVbe;
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ unsigned char DDC_data[128];
+ Bool Flags;
- if (xf86LoadSubModule(pScrn, "vbe")) {
- pVbe = VBEInit(NULL, index);
- ConfiguredMonitor = vbeDoEDID(pVbe, NULL);
- vbeFree(pVbe);
+ if ( (pAST->jChipType == AST1180) || (!xf86IsPrimaryPci(pAST->PciInfo)) )
+ {
+ if (pAST->jChipType == AST1180)
+ Flags = GetVGA2EDID(pScrn, DDC_data);
+ else
+ Flags = GetVGAEDID(pScrn, DDC_data);
+
+ if (Flags)
+ {
+ ConfiguredMonitor = xf86InterpretEDID(pScrn->scrnIndex, DDC_data);
+ }
+ else
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"[ASTProbeDDC] Can't Get EDID Properly \n");
+ }
+ else
+ {
+ if (xf86LoadSubModule(pScrn, "vbe")) {
+ pVbe = VBEInit(NULL, index);
+ ConfiguredMonitor = vbeDoEDID(pVbe, NULL);
+ vbeFree(pVbe);
+ }
}
}
@@ -1192,165 +1323,189 @@ ASTDoDDC(ScrnInfoPtr pScrn, int index)
struct monitor_ranges ranges, ranges1, ranges2;
int DTSelect, dclock1=0, h_active1=0, v_active1=0, dclock2=0, h_active2=0, v_active2=0;
struct std_timings stdtiming, *stdtiming1, *stdtiming2;
+ Bool Flags;
/* Honour Option "noDDC" */
if (xf86ReturnOptValBool(pAST->Options, OPTION_NO_DDC, FALSE)) {
return MonInfo;
}
- if (xf86LoadSubModule(pScrn, "vbe") && (pVbe = VBEInit(NULL, index))) {
- MonInfo1 = vbeDoEDID(pVbe, NULL);
- MonInfo = MonInfo1;
+ if ( (pAST->jChipType == AST1180) || (!xf86IsPrimaryPci(pAST->PciInfo)) )
+ {
+
+ if (pAST->jChipType == AST1180)
+ Flags = GetVGA2EDID(pScrn, DDC_data);
+ else
+ Flags = GetVGAEDID(pScrn, DDC_data);
+
+ if (Flags)
+ {
+ MonInfo = xf86InterpretEDID(pScrn->scrnIndex, DDC_data);
+ xf86PrintEDID(MonInfo);
+ xf86SetDDCproperties(pScrn, MonInfo);
+ }
+ else
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"[ASTDoDDC] Can't Get EDID Properly \n");
+
+ }
+ else
+ {
+
+ if (xf86LoadSubModule(pScrn, "vbe") && (pVbe = VBEInit(NULL, index))) {
+ MonInfo1 = vbeDoEDID(pVbe, NULL);
+ MonInfo = MonInfo1;
- /* For VGA2 CLONE Support, ycchen@012508 */
- if ((xf86ReturnOptValBool(pAST->Options, OPTION_VGA2_CLONE, FALSE)) || pAST->VGA2Clone) {
- if (GetVGA2EDID(pScrn, DDC_data) == TRUE) {
- xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Get VGA2 EDID Correctly!! \n");
- MonInfo2 = xf86InterpretEDID(pScrn->scrnIndex, DDC_data);
- if (MonInfo1 == NULL) /* No DDC1 EDID */
- MonInfo = MonInfo2;
- else { /* Check with VGA1 & VGA2 EDID */
- /* Update establishment timing */
- MonInfo->timings1.t1 = MonInfo1->timings1.t1 & MonInfo2->timings1.t1;
- MonInfo->timings1.t2 = MonInfo1->timings1.t2 & MonInfo2->timings1.t2;
- MonInfo->timings1.t_manu = MonInfo1->timings1.t_manu & MonInfo2->timings1.t_manu;
+ /* For VGA2 CLONE Support, ycchen@012508 */
+ if ((xf86ReturnOptValBool(pAST->Options, OPTION_VGA2_CLONE, FALSE)) || pAST->VGA2Clone) {
+ if (GetVGA2EDID(pScrn, DDC_data) == TRUE) {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Get VGA2 EDID Correctly!! \n");
+ MonInfo2 = xf86InterpretEDID(pScrn->scrnIndex, DDC_data);
+ if (MonInfo1 == NULL) /* No DDC1 EDID */
+ MonInfo = MonInfo2;
+ else { /* Check with VGA1 & VGA2 EDID */
+ /* Update establishment timing */
+ MonInfo->timings1.t1 = MonInfo1->timings1.t1 & MonInfo2->timings1.t1;
+ MonInfo->timings1.t2 = MonInfo1->timings1.t2 & MonInfo2->timings1.t2;
+ MonInfo->timings1.t_manu = MonInfo1->timings1.t_manu & MonInfo2->timings1.t_manu;
- /* Update Std. Timing */
- for (i=0; i<8; i++) {
- stdtiming.hsize = stdtiming.vsize = stdtiming.refresh = stdtiming.id = 0;
- for (j=0; j<8; j++) {
- if ((MonInfo1->timings2[i].hsize == MonInfo2->timings2[j].hsize) && \
- (MonInfo1->timings2[i].vsize == MonInfo2->timings2[j].vsize) && \
- (MonInfo1->timings2[i].refresh == MonInfo2->timings2[j].refresh)) {
- stdtiming = MonInfo1->timings2[i];
- break;
- }
- }
+ /* Update Std. Timing */
+ for (i=0; i<8; i++) {
+ stdtiming.hsize = stdtiming.vsize = stdtiming.refresh = stdtiming.id = 0;
+ for (j=0; j<8; j++) {
+ if ((MonInfo1->timings2[i].hsize == MonInfo2->timings2[j].hsize) && \
+ (MonInfo1->timings2[i].vsize == MonInfo2->timings2[j].vsize) && \
+ (MonInfo1->timings2[i].refresh == MonInfo2->timings2[j].refresh)) {
+ stdtiming = MonInfo1->timings2[i];
+ break;
+ }
+ }
- MonInfo->timings2[i] = stdtiming;
- } /* Std. Timing */
+ MonInfo->timings2[i] = stdtiming;
+ } /* Std. Timing */
- /* Get Detailed Timing */
- for (i=0;i<4;i++) {
- if (MonInfo1->det_mon[i].type == 0xFD)
- ranges1 = MonInfo1->det_mon[i].section.ranges;
- else if (MonInfo1->det_mon[i].type == 0xFA)
- stdtiming1 = MonInfo1->det_mon[i].section.std_t;
- else if (MonInfo1->det_mon[i].type == 0x00) {
- if (MonInfo1->det_mon[i].section.d_timings.clock > dclock1)
- dclock1 = MonInfo1->det_mon[i].section.d_timings.clock;
- if (MonInfo1->det_mon[i].section.d_timings.h_active > h_active1)
- h_active1 = MonInfo1->det_mon[i].section.d_timings.h_active;
- if (MonInfo1->det_mon[i].section.d_timings.v_active > v_active1)
- v_active1 = MonInfo1->det_mon[i].section.d_timings.v_active;
- }
- if (MonInfo2->det_mon[i].type == 0xFD)
- ranges2 = MonInfo2->det_mon[i].section.ranges;
- else if (MonInfo1->det_mon[i].type == 0xFA)
- stdtiming2 = MonInfo2->det_mon[i].section.std_t;
- else if (MonInfo2->det_mon[i].type == 0x00) {
- if (MonInfo2->det_mon[i].section.d_timings.clock > dclock2)
- dclock2 = MonInfo2->det_mon[i].section.d_timings.clock;
- if (MonInfo2->det_mon[i].section.d_timings.h_active > h_active2)
- h_active2 = MonInfo2->det_mon[i].section.d_timings.h_active;
- if (MonInfo2->det_mon[i].section.d_timings.v_active > v_active2)
- v_active2 = MonInfo2->det_mon[i].section.d_timings.v_active;
- }
- } /* Get Detailed Timing */
-
- /* Chk Detailed Timing */
- if ((dclock1 >= dclock2) && (h_active1 >= h_active2) && (v_active1 >= v_active2))
- DTSelect = DT2;
- else if ((dclock2 >= dclock1) && (h_active2 >= h_active1) && (v_active2 >= v_active1))
- DTSelect = DT1;
- else
- DTSelect = SkipDT;
-
- /* Chk Monitor Descriptor */
- ranges = ranges1;
- ranges.min_h = ranges1.min_h > ranges2.min_h ? ranges1.min_h:ranges2.min_h;
- ranges.min_v = ranges1.min_v > ranges2.min_v ? ranges1.min_v:ranges2.min_v;
- ranges.max_h = ranges1.max_h < ranges2.max_h ? ranges1.max_h:ranges2.max_h;
- ranges.max_v = ranges1.max_v < ranges2.max_v ? ranges1.max_v:ranges2.max_v;
- ranges.max_clock = ranges1.max_clock < ranges2.max_clock ? ranges1.max_clock:ranges2.max_clock;
+ /* Get Detailed Timing */
+ for (i=0;i<4;i++) {
+ if (MonInfo1->det_mon[i].type == 0xFD)
+ ranges1 = MonInfo1->det_mon[i].section.ranges;
+ else if (MonInfo1->det_mon[i].type == 0xFA)
+ stdtiming1 = MonInfo1->det_mon[i].section.std_t;
+ else if (MonInfo1->det_mon[i].type == 0x00) {
+ if (MonInfo1->det_mon[i].section.d_timings.clock > dclock1)
+ dclock1 = MonInfo1->det_mon[i].section.d_timings.clock;
+ if (MonInfo1->det_mon[i].section.d_timings.h_active > h_active1)
+ h_active1 = MonInfo1->det_mon[i].section.d_timings.h_active;
+ if (MonInfo1->det_mon[i].section.d_timings.v_active > v_active1)
+ v_active1 = MonInfo1->det_mon[i].section.d_timings.v_active;
+ }
+ if (MonInfo2->det_mon[i].type == 0xFD)
+ ranges2 = MonInfo2->det_mon[i].section.ranges;
+ else if (MonInfo1->det_mon[i].type == 0xFA)
+ stdtiming2 = MonInfo2->det_mon[i].section.std_t;
+ else if (MonInfo2->det_mon[i].type == 0x00) {
+ if (MonInfo2->det_mon[i].section.d_timings.clock > dclock2)
+ dclock2 = MonInfo2->det_mon[i].section.d_timings.clock;
+ if (MonInfo2->det_mon[i].section.d_timings.h_active > h_active2)
+ h_active2 = MonInfo2->det_mon[i].section.d_timings.h_active;
+ if (MonInfo2->det_mon[i].section.d_timings.v_active > v_active2)
+ v_active2 = MonInfo2->det_mon[i].section.d_timings.v_active;
+ }
+ } /* Get Detailed Timing */
+
+ /* Chk Detailed Timing */
+ if ((dclock1 >= dclock2) && (h_active1 >= h_active2) && (v_active1 >= v_active2))
+ DTSelect = DT2;
+ else if ((dclock2 >= dclock1) && (h_active2 >= h_active1) && (v_active2 >= v_active1))
+ DTSelect = DT1;
+ else
+ DTSelect = SkipDT;
+
+ /* Chk Monitor Descriptor */
+ ranges = ranges1;
+ ranges.min_h = ranges1.min_h > ranges2.min_h ? ranges1.min_h:ranges2.min_h;
+ ranges.min_v = ranges1.min_v > ranges2.min_v ? ranges1.min_v:ranges2.min_v;
+ ranges.max_h = ranges1.max_h < ranges2.max_h ? ranges1.max_h:ranges2.max_h;
+ ranges.max_v = ranges1.max_v < ranges2.max_v ? ranges1.max_v:ranges2.max_v;
+ ranges.max_clock = ranges1.max_clock < ranges2.max_clock ? ranges1.max_clock:ranges2.max_clock;
- /* Update Detailed Timing */
- for (i=0; i<4; i++)
- {
- if (MonInfo->det_mon[i].type == 0xFD) {
- MonInfo->det_mon[i].section.ranges = ranges;
- }
- else if (MonInfo->det_mon[i].type == 0xFA) {
- for (j=0; j<5; j++) {
- stdtiming.hsize = stdtiming.vsize = stdtiming.refresh = stdtiming.id = 0;
- for (k=0; k<5; k++) {
- if ((stdtiming1[j].hsize == stdtiming2[k].hsize) && \
- (stdtiming1[j].vsize == stdtiming2[k].vsize) && \
- (stdtiming1[j].refresh == stdtiming2[k].refresh)) {
- stdtiming = stdtiming1[j];
- break;
- }
- }
- stdtiming1[j] = stdtiming;
- } /* Std. Timing */
- } /* FA */
- else if (MonInfo->det_mon[i].type == 0x00) {
- if (DTSelect == DT2)
- MonInfo->det_mon[i] = MonInfo2->det_mon[i];
- else if (DTSelect == DT1)
- MonInfo->det_mon[i] = MonInfo1->det_mon[i];
- else /* SkipDT */
- { /* use 1024x768 as default */
- MonInfo->det_mon[i] = MonInfo1->det_mon[i];
- MonInfo->det_mon[i].section.d_timings.clock = 65000000;
- MonInfo->det_mon[i].section.d_timings.h_active = 1024;
- MonInfo->det_mon[i].section.d_timings.h_blanking = 320;
- MonInfo->det_mon[i].section.d_timings.v_active = 768;
- MonInfo->det_mon[i].section.d_timings.v_blanking = 38;
- MonInfo->det_mon[i].section.d_timings.h_sync_off = 24;
- MonInfo->det_mon[i].section.d_timings.h_sync_width = 136;
- MonInfo->det_mon[i].section.d_timings.v_sync_off = 3;
- MonInfo->det_mon[i].section.d_timings.v_sync_width = 6;
- }
- } /* 00 */
- else { /* use Monitor 1 as default */
- MonInfo->det_mon[i] = MonInfo1->det_mon[i];
- }
+ /* Update Detailed Timing */
+ for (i=0; i<4; i++)
+ {
+ if (MonInfo->det_mon[i].type == 0xFD) {
+ MonInfo->det_mon[i].section.ranges = ranges;
+ }
+ else if (MonInfo->det_mon[i].type == 0xFA) {
+ for (j=0; j<5; j++) {
+ stdtiming.hsize = stdtiming.vsize = stdtiming.refresh = stdtiming.id = 0;
+ for (k=0; k<5; k++) {
+ if ((stdtiming1[j].hsize == stdtiming2[k].hsize) && \
+ (stdtiming1[j].vsize == stdtiming2[k].vsize) && \
+ (stdtiming1[j].refresh == stdtiming2[k].refresh)) {
+ stdtiming = stdtiming1[j];
+ break;
+ }
+ }
+ stdtiming1[j] = stdtiming;
+ } /* Std. Timing */
+ } /* FA */
+ else if (MonInfo->det_mon[i].type == 0x00) {
+ if (DTSelect == DT2)
+ MonInfo->det_mon[i] = MonInfo2->det_mon[i];
+ else if (DTSelect == DT1)
+ MonInfo->det_mon[i] = MonInfo1->det_mon[i];
+ else /* SkipDT */
+ { /* use 1024x768 as default */
+ MonInfo->det_mon[i] = MonInfo1->det_mon[i];
+ MonInfo->det_mon[i].section.d_timings.clock = 65000000;
+ MonInfo->det_mon[i].section.d_timings.h_active = 1024;
+ MonInfo->det_mon[i].section.d_timings.h_blanking = 320;
+ MonInfo->det_mon[i].section.d_timings.v_active = 768;
+ MonInfo->det_mon[i].section.d_timings.v_blanking = 38;
+ MonInfo->det_mon[i].section.d_timings.h_sync_off = 24;
+ MonInfo->det_mon[i].section.d_timings.h_sync_width = 136;
+ MonInfo->det_mon[i].section.d_timings.v_sync_off = 3;
+ MonInfo->det_mon[i].section.d_timings.v_sync_width = 6;
+ }
+ } /* 00 */
+ else { /* use Monitor 1 as default */
+ MonInfo->det_mon[i] = MonInfo1->det_mon[i];
+ }
- } /* Update Detailed Timing */
+ } /* Update Detailed Timing */
- /* set feature size */
- if (DTSelect == DT2) {
- MonInfo->features.hsize = MonInfo2->features.hsize;
- MonInfo->features.vsize = MonInfo2->features.vsize;
- }
- else if (DTSelect == DT1) {
- MonInfo->features.hsize = MonInfo1->features.hsize;
- MonInfo->features.vsize = MonInfo1->features.vsize;
- }
- else /* Skip DT */
- { /* use 1024x768 as default */
- MonInfo->features.hsize = 0x20;
- MonInfo->features.vsize = 0x18;
- }
+ /* set feature size */
+ if (DTSelect == DT2) {
+ MonInfo->features.hsize = MonInfo2->features.hsize;
+ MonInfo->features.vsize = MonInfo2->features.vsize;
+ }
+ else if (DTSelect == DT1) {
+ MonInfo->features.hsize = MonInfo1->features.hsize;
+ MonInfo->features.vsize = MonInfo1->features.vsize;
+ }
+ else /* Skip DT */
+ { /* use 1024x768 as default */
+ MonInfo->features.hsize = 0x20;
+ MonInfo->features.vsize = 0x18;
+ }
- } /* Check with VGA1 & VGA2 EDID */
+ } /* Check with VGA1 & VGA2 EDID */
- } /* GetVGA2EDID */
- else {
- xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Can't Get VGA2 EDID Correctly!! \n");
- }
+ } /* GetVGA2EDID */
+ else {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Can't Get VGA2 EDID Correctly!! \n");
+ }
- }
+ }
- xf86PrintEDID(MonInfo);
- xf86SetDDCproperties(pScrn, MonInfo);
- vbeFree(pVbe);
- } else {
- xf86DrvMsg(pScrn->scrnIndex, X_INFO,
- "this driver cannot do DDC without VBE\n");
- }
-
+ xf86PrintEDID(MonInfo);
+ xf86SetDDCproperties(pScrn, MonInfo);
+ vbeFree(pVbe);
+ } else {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,
+ "this driver cannot do DDC without VBE\n");
+ }
+
+ } /* AST1180 */
+
return MonInfo;
}
@@ -1393,3 +1548,569 @@ ASTModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode)
return TRUE;
}
+
+#ifdef AstVideo
+/*
+ * Video Part by ic_yang
+ */
+#include "fourcc.h"
+
+#define NUM_ATTRIBUTES 8
+#define NUM_IMAGES 8
+#define NUM_FORMATS 3
+
+#define IMAGE_MIN_WIDTH 32
+#define IMAGE_MIN_HEIGHT 24
+#define IMAGE_MAX_WIDTH 1920
+#define IMAGE_MAX_HEIGHT 1080
+
+#define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE)
+
+static XF86ImageRec ASTImages[NUM_IMAGES] =
+{
+ XVIMAGE_YUY2, /* If order is changed, ASTOffscreenImages must be adapted */
+};
+
+static XF86VideoFormatRec ASTFormats[NUM_FORMATS] =
+{
+ { 8, PseudoColor},
+ {16, TrueColor},
+ {24, TrueColor}
+};
+
+/* client libraries expect an encoding */
+static XF86VideoEncodingRec DummyEncoding =
+{
+ 0,
+ "XV_IMAGE",
+ 0, 0, /* Will be filled in */
+ {1, 1}
+};
+
+static char astxvcolorkey[] = "XV_COLORKEY";
+static char astxvbrightness[] = "XV_BRIGHTNESS";
+static char astxvcontrast[] = "XV_CONTRAST";
+static char astxvsaturation[] = "XV_SATURATION";
+static char astxvhue[] = "XV_HUE";
+static char astxvgammared[] = "XV_GAMMA_RED";
+static char astxvgammagreen[] = "XV_GAMMA_GREEN";
+static char astxvgammablue[] = "XV_GAMMA_BLUE";
+
+static XF86AttributeRec ASTAttributes[NUM_ATTRIBUTES] =
+{
+ {XvSettable | XvGettable, 0, (1 << 24) - 1, astxvcolorkey},
+ {XvSettable | XvGettable, -128, 127, astxvbrightness},
+ {XvSettable | XvGettable, 0, 255, astxvcontrast},
+ {XvSettable | XvGettable, -180, 180, astxvsaturation},
+ {XvSettable | XvGettable, -180, 180, astxvhue},
+ {XvSettable | XvGettable, 100, 10000, astxvgammared},
+ {XvSettable | XvGettable, 100, 10000, astxvgammagreen},
+ {XvSettable | XvGettable, 100, 10000, astxvgammablue},
+};
+
+static void ASTStopVideo(ScrnInfoPtr pScrn, pointer data, Bool exit)
+{
+ ASTPortPrivPtr pPriv = (ASTPortPrivPtr)data;
+ ASTPtr pAST = ASTPTR(pScrn);
+
+ REGION_EMPTY(pScrn->pScreen, &pPriv->clip);
+
+ if(exit)
+ {
+ if(pPriv->fbAreaPtr)
+ {
+ xf86FreeOffscreenArea(pPriv->fbAreaPtr);
+ pPriv->fbAreaPtr = NULL;
+ pPriv->fbSize = 0;
+ }
+ /* clear all flag */
+ pPriv->videoStatus = 0;
+ }
+ else
+ {
+#if 0
+ if(pPriv->videoStatus & CLIENT_VIDEO_ON)
+ {
+ pPriv->videoStatus |= OFF_TIMER;
+
+ }
+#endif
+ }
+}
+
+static int ASTSetPortAttribute(ScrnInfoPtr pScrn, Atom attribute, INT32 value, pointer data)
+{
+ ASTPortPrivPtr pPriv = (ASTPortPrivPtr)data;
+ ASTPtr pAST = ASTPTR(pScrn);
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"ASTSetPortAttribute(),attribute=%x\n", attribute);
+
+ if (attribute == pAST->xvBrightness)
+ {
+ if((value < -128) || (value > 127))
+ return BadValue;
+
+ pPriv->brightness = value;
+ }
+ else if (attribute == pAST->xvContrast)
+ {
+ if ((value < 0) || (value > 255))
+ return BadValue;
+
+ pPriv->contrast = value;
+ }
+ else if (attribute == pAST->xvSaturation)
+ {
+ if ((value < -180) || (value > 180))
+ return BadValue;
+
+ pPriv->saturation = value;
+ }
+ else if (attribute == pAST->xvHue)
+ {
+ if ((value < -180) || (value > 180))
+ return BadValue;
+
+ pPriv->hue = value;
+ }
+ else if (attribute == pAST->xvColorKey)
+ {
+ pPriv->colorKey = value;
+ REGION_EMPTY(pScrn->pScreen, &pPriv->clip);
+ }
+ else if(attribute == pAST->xvGammaRed)
+ {
+ if((value < 100) || (value > 10000))
+ return BadValue;
+ pPriv->gammaR = value;
+ }
+ else if(attribute == pAST->xvGammaGreen)
+ {
+ if((value < 100) || (value > 10000))
+ return BadValue;
+ pPriv->gammaG = value;
+ }
+ else if(attribute == pAST->xvGammaBlue)
+ {
+ if((value < 100) || (value > 10000))
+ return BadValue;
+ pPriv->gammaB = value;
+ }
+ else
+ {
+ return BadMatch;
+ }
+
+ return Success;
+}
+
+static int ASTGetPortAttribute(ScrnInfoPtr pScrn, Atom attribute, INT32 *value, pointer data)
+{
+ ASTPortPrivPtr pPriv = (ASTPortPrivPtr)data;
+ ASTPtr pAST = ASTPTR(pScrn);
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"ASTGetPortAttribute(),attribute=%x\n", attribute);
+
+ if (attribute == pAST->xvBrightness)
+ {
+ *value = pPriv->brightness;
+ }
+ else if (attribute == pAST->xvContrast)
+ {
+ *value = pPriv->contrast;
+ }
+ else if (attribute == pAST->xvSaturation)
+ {
+ *value = pPriv->saturation;
+ }
+ else if (attribute == pAST->xvHue)
+ {
+ *value = pPriv->hue;
+ }
+ else if(attribute == pAST->xvGammaRed)
+ {
+ *value = pPriv->gammaR;
+
+ }
+ else if(attribute == pAST->xvGammaGreen)
+ {
+ *value = pPriv->gammaG;
+ }
+ else if(attribute == pAST->xvGammaBlue)
+ {
+ *value = pPriv->gammaB;
+ }
+ else if (attribute == pAST->xvColorKey)
+ {
+ *value = pPriv->colorKey;
+ }
+ else
+ return BadMatch;
+
+ return Success;
+}
+
+static void ASTQueryBestSize(ScrnInfoPtr pScrn, Bool motion,
+ short vid_w, short vid_h,
+ short drw_w, short drw_h,
+ unsigned int *p_w, unsigned int *p_h,
+ pointer data)
+{
+ *p_w = drw_w;
+ *p_h = drw_h;
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"ASTQueryBestSize()\n");
+ /* TODO: report the HW limitation */
+}
+
+static int ASTQueryImageAttributes(ScrnInfoPtr pScrn, int id,
+ unsigned short *w, unsigned short *h,
+ int *pitches, int *offsets)
+{
+ int pitchY, pitchUV;
+ int size, sizeY, sizeUV;
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"ASTQueryImageAttributes()\n");
+
+ if(*w < IMAGE_MIN_WIDTH) *w = IMAGE_MIN_WIDTH;
+ if(*h < IMAGE_MIN_HEIGHT) *h = IMAGE_MIN_HEIGHT;
+
+ switch(id) {
+ case PIXEL_FMT_YV12:
+ *w = (*w + 7) & ~7;
+ *h = (*h + 1) & ~1;
+ pitchY = *w;
+ pitchUV = *w >> 1;
+ if(pitches) {
+ pitches[0] = pitchY;
+ pitches[1] = pitches[2] = pitchUV;
+ }
+ sizeY = pitchY * (*h);
+ sizeUV = pitchUV * ((*h) >> 1);
+ if(offsets) {
+ offsets[0] = 0;
+ offsets[1] = sizeY;
+ offsets[2] = sizeY + sizeUV;
+ }
+ size = sizeY + (sizeUV << 1);
+ break;
+ case PIXEL_FMT_NV12:
+ case PIXEL_FMT_NV21:
+ *w = (*w + 7) & ~7;
+ *h = (*h + 1) & ~1;
+ pitchY = *w;
+ pitchUV = *w;
+ if(pitches) {
+ pitches[0] = pitchY;
+ pitches[1] = pitchUV;
+ }
+ sizeY = pitchY * (*h);
+ sizeUV = pitchUV * ((*h) >> 1);
+ if(offsets) {
+ offsets[0] = 0;
+ offsets[1] = sizeY;
+ }
+ size = sizeY + (sizeUV << 1);
+ break;
+ case PIXEL_FMT_YUY2:
+ case PIXEL_FMT_UYVY:
+ case PIXEL_FMT_YVYU:
+ case PIXEL_FMT_RGB6:
+ case PIXEL_FMT_RGB5:
+ default:
+ *w = (*w + 1) & ~1;
+ pitchY = *w << 1;
+ if(pitches) pitches[0] = pitchY;
+ if(offsets) offsets[0] = 0;
+ size = pitchY * (*h);
+ break;
+ }
+
+ return size;
+}
+
+extern void ASTDisplayVideo(ScrnInfoPtr pScrn, ASTPortPrivPtr pPriv, RegionPtr clipBoxes, int id);
+
+static int ASTPutImage(ScrnInfoPtr pScrn,
+ short src_x, short src_y,
+ short drw_x, short drw_y,
+ short src_w, short src_h,
+ short drw_w, short drw_h,
+ int id, unsigned char* buf,
+ short width, short height,
+ Bool sync,
+ RegionPtr clipBoxes, pointer data
+)
+{
+ ASTPtr pAST = ASTPTR(pScrn);
+ ASTPortPrivPtr pPriv = (ASTPortPrivPtr)data;
+ int i;
+ int totalSize=0;
+
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"ASTPutImage()\n");
+ /* int depth = pAST->CurrentLayout.bitsPerPixel >> 3; */
+
+ pPriv->drw_x = drw_x;
+ pPriv->drw_y = drw_y;
+ pPriv->drw_w = drw_w;
+ pPriv->drw_h = drw_h;
+ pPriv->src_x = src_x;
+ pPriv->src_y = src_y;
+ pPriv->src_w = src_w;
+ pPriv->src_h = src_h;
+ pPriv->id = id;
+ pPriv->height = height;
+
+ switch(id)
+ {
+ case PIXEL_FMT_YV12:
+ case PIXEL_FMT_NV12:
+ case PIXEL_FMT_NV21:
+ pPriv->srcPitch = (width + 7) & ~7;
+ totalSize = (pPriv->srcPitch * height * 3) >> 1; /* Verified */
+ break;
+ case PIXEL_FMT_YUY2:
+ case PIXEL_FMT_UYVY:
+ case PIXEL_FMT_YVYU:
+ case PIXEL_FMT_RGB6:
+ case PIXEL_FMT_RGB5:
+ default:
+ pPriv->srcPitch = ((width << 1) + 3) & ~3; /* Verified */
+ totalSize = pPriv->srcPitch * height;
+ }
+
+ totalSize += 15;
+ totalSize &= ~15;
+ /* allocate memory */
+
+ if(totalSize == pPriv->fbSize)
+ {
+ ;
+ }
+ else
+ {
+ int lines, pitch, depth;
+ BoxPtr pBox = NULL;
+
+ pPriv->fbSize = totalSize;
+
+ if(pPriv->fbAreaPtr)
+ {
+ xf86FreeOffscreenArea(pPriv->fbAreaPtr);
+ }
+
+ depth = (pScrn->bitsPerPixel + 7 ) / 8;
+ pitch = pScrn->displayWidth * depth;
+ lines = ((totalSize * 2) / pitch) + 1;
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO,"ASTPutImagelines=%x, pitch=%x, displayWidth=%x\n", lines, pitch, pScrn->displayWidth);
+
+
+ pPriv->fbAreaPtr = xf86AllocateOffscreenArea(pScrn->pScreen,
+ pScrn->displayWidth,
+ lines, 0, NULL, NULL, NULL);
+
+ if(!pPriv->fbAreaPtr)
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Allocate video memory fails\n");
+ return BadAlloc;
+ }
+
+ pBox = &(pPriv->fbAreaPtr->box);
+ pPriv->bufAddr[0] = (pBox->y1 * pitch) + (pBox->x1 * depth);
+ pPriv->bufAddr[1] = pPriv->bufAddr[0] + totalSize;
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Put Image, pPriv->bufAddr[0]=0x%08X\n", pPriv->bufAddr[0]);
+
+ }
+
+ /* copy data */
+ if(totalSize < 16)
+ {
+ #ifdef NewPath
+ memcpy(pAST->FBVirtualAddr + pPriv->bufAddr[pPriv->currentBuf], buf, totalSize);
+ #else /* NewPath */
+ switch(id)
+ {
+ case PIXEL_FMT_YUY2:
+ case PIXEL_FMT_UYVY:
+ case PIXEL_FMT_YVYU:
+ {
+ BYTE *Base = (BYTE *)(pAST->FBVirtualAddr + pPriv->bufAddr[pPriv->currentBuf]);
+ for(i=0; i<height; i++)
+ memcpy( Base + i * pPriv->srcPitch, buf + i*width*2, width*2);
+ break;
+ }
+ default:
+ memcpy(pAST->FBVirtualAddr + pPriv->bufAddr[pPriv->currentBuf], buf, totalSize);
+ break;
+ } /* switch */
+ #endif /* NewPath */
+ }
+ else
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Put Image, copy buf\n");
+
+ #ifdef NewPath
+ memcpy(pAST->FBVirtualAddr + pPriv->bufAddr[pPriv->currentBuf], buf, totalSize);
+ #else /* NewPath */
+ switch(id)
+ {
+ case PIXEL_FMT_YUY2:
+ case PIXEL_FMT_UYVY:
+ case PIXEL_FMT_YVYU:
+ {
+ BYTE *Base = (BYTE *)(pAST->FBVirtualAddr + pPriv->bufAddr[pPriv->currentBuf]);
+ for(i=0; i<height; i++)
+ memcpy( Base + i * pPriv->srcPitch, buf + i*width*2, width*2);
+
+ /*for(i=0; i<height; i++)
+ for(j=0; j<width*2; j++)
+ *(Base+i*pPriv->srcPitch+j) = *(buf + width*i + j);*/
+ break;
+ }
+ default:
+ { BYTE *Base = (BYTE *)(pAST->FBVirtualAddr + pPriv->bufAddr[pPriv->currentBuf]);
+ int j;
+ for(i=0; i<height; i++)
+ for(j=0; j<width; j++)
+ *(Base + width*i + j) = *(buf + width * i + j);
+ break;
+ }
+ } /* end of switch */
+ #endif /* NewPath */
+ }
+
+ ASTDisplayVideo(pScrn, pPriv, clipBoxes, id);
+
+ /* update cliplist
+ if(!REGION_EQUAL(pScrn->pScreen, &pPriv->clip, clipBoxes))
+ {
+ REGION_COPY(pScrn->pScreen, &pPriv->clip, clipBoxes);
+ }
+ else
+ {
+ xf86XVFillKeyHelper(pScrn->pScreen, 0xFFFFFFFF, clipBoxes);
+ }
+ */
+ pPriv->currentBuf ^= 1;
+
+ return Success;
+}
+
+static XF86VideoAdaptorPtr ASTSetupImageVideo(ScreenPtr pScreen)
+{
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ ASTPtr pAST = ASTPTR(pScrn);
+ XF86VideoAdaptorPtr adapt;
+ ASTPortPrivPtr pPriv;
+
+
+ if(!(adapt = xcalloc(1, sizeof(XF86VideoAdaptorRec) +
+ sizeof(DevUnion) +
+ sizeof(ASTPortPrivRec))))
+ return NULL;
+
+ adapt->type = XvWindowMask | XvInputMask | XvImageMask | XvVideoMask;
+ adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT;
+ adapt->name = "AST Video";
+
+ adapt->nEncodings = 1;
+ adapt->pEncodings = &DummyEncoding;
+
+ adapt->nFormats = NUM_FORMATS;
+ adapt->pFormats = ASTFormats;
+ adapt->nPorts = 1;
+ adapt->pPortPrivates = (DevUnion*)(&adapt[1]);
+
+ pPriv = (ASTPortPrivPtr)(&adapt->pPortPrivates[1]);
+
+ adapt->pPortPrivates->ptr = (pointer)(pPriv);
+ adapt->pAttributes = ASTAttributes;
+ adapt->nAttributes = NUM_ATTRIBUTES;
+ adapt->nImages = NUM_IMAGES;
+ adapt->pImages = ASTImages;
+
+ adapt->PutVideo = NULL;
+
+ adapt->PutStill = NULL;
+ adapt->GetVideo = NULL;
+ adapt->GetStill = NULL;
+ adapt->StopVideo = ASTStopVideo;
+ adapt->SetPortAttribute = ASTSetPortAttribute;
+ adapt->GetPortAttribute = ASTGetPortAttribute;
+ adapt->QueryBestSize = ASTQueryBestSize;
+ adapt->PutImage = ASTPutImage;
+ adapt->QueryImageAttributes = ASTQueryImageAttributes;
+
+
+ pPriv->currentBuf = 0;
+ pPriv->linear = NULL;
+ pPriv->fbAreaPtr = NULL;
+ pPriv->fbSize = 0;
+ pPriv->videoStatus = 0;
+
+ pPriv->colorKey = 0x000101fe;
+ pPriv->brightness = 0;
+ pPriv->contrast = 128;
+ pPriv->saturation = 0;
+ pPriv->hue = 0;
+
+ /* gotta uninit this someplace */
+#if defined(REGION_NULL)
+ REGION_NULL(pScreen, &pPriv->clip);
+#else
+ REGION_INIT(pScreen, &pPriv->clip, NullBox, 0);
+#endif
+
+ pAST->adaptor = adapt;
+
+ pAST->xvBrightness = MAKE_ATOM(astxvbrightness);
+ pAST->xvContrast = MAKE_ATOM(astxvcontrast);
+ pAST->xvColorKey = MAKE_ATOM(astxvcolorkey);
+ pAST->xvSaturation = MAKE_ATOM(astxvsaturation);
+ pAST->xvHue = MAKE_ATOM(astxvhue);
+ pAST->xvGammaRed = MAKE_ATOM(astxvgammared);
+ pAST->xvGammaGreen = MAKE_ATOM(astxvgammagreen);
+ pAST->xvGammaBlue = MAKE_ATOM(astxvgammablue);
+
+ return adapt;
+}
+
+void ASTInitVideo(ScreenPtr pScreen)
+{
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ XF86VideoAdaptorPtr *adaptors, *newAdaptors = NULL;
+ XF86VideoAdaptorPtr ASTAdaptor = NULL;
+ int num_adaptors;
+
+ ASTAdaptor = ASTSetupImageVideo(pScreen);
+
+ num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors);
+
+ if(ASTAdaptor)
+ {
+ if(!num_adaptors)
+ {
+ num_adaptors = 1;
+ adaptors = &ASTAdaptor;
+ }
+ else
+ {
+ newAdaptors = xalloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr*));
+ if(newAdaptors)
+ {
+ memcpy(newAdaptors, adaptors, num_adaptors *
+ sizeof(XF86VideoAdaptorPtr));
+ newAdaptors[num_adaptors] = ASTAdaptor;
+ adaptors = newAdaptors;
+ num_adaptors++;
+ }
+ }
+ }
+
+ if(num_adaptors)
+ xf86XVScreenInit(pScreen, adaptors, num_adaptors);
+
+ if(newAdaptors)
+ xfree(newAdaptors);
+
+}
+#endif /* AstVideo */
diff --git a/src/ast_mode.c b/src/ast_mode.c
index ed24c54..f971ff2 100644
--- a/src/ast_mode.c
+++ b/src/ast_mode.c
@@ -198,32 +198,32 @@ VBIOS_ENHTABLE_STRUCT Res1920x1200Table[] = {
/* 16:10 */
VBIOS_ENHTABLE_STRUCT Res1280x800Table[] = {
{1680, 1280, 72,128, 831, 800, 3, 6, VCLK83_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff), 60, 1, 0x35 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x35 },
{1680, 1280, 72,128, 831, 800, 3, 6, VCLK83_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff), 0xFF, 1, 0x35 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x35 },
};
VBIOS_ENHTABLE_STRUCT Res1440x900Table[] = {
{1904, 1440, 80,152, 934, 900, 3, 6, VCLK106_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff), 60, 1, 0x36 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x36 },
{1904, 1440, 80,152, 934, 900, 3, 6, VCLK106_5, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff), 0xFF, 1, 0x36 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x36 },
};
VBIOS_ENHTABLE_STRUCT Res1680x1050Table[] = {
{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff), 60, 1, 0x37 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x37 },
{2240, 1680,104,176, 1089, 1050, 3, 6, VCLK146_25, /* 60Hz */
- (SyncPN | Charx8Dot | LineCompareOff), 0xFF, 1, 0x37 },
+ (SyncPN | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x37 },
};
/* HDTV */
VBIOS_ENHTABLE_STRUCT Res1920x1080Table[] = {
{2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5, /* 60Hz */
- (SyncNP | Charx8Dot | LineCompareOff), 60, 1, 0x38 },
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode), 60, 1, 0x38 },
{2200, 1920, 88, 44, 1125, 1080, 4, 5, VCLK148_5, /* 60Hz */
- (SyncNP | Charx8Dot | LineCompareOff), 0xFF, 1, 0x38 },
+ (SyncNP | Charx8Dot | LineCompareOff | WideScreenMode), 0xFF, 1, 0x38 },
};
VBIOS_DCLK_INFO DCLKTable [] = {
@@ -250,6 +250,30 @@ VBIOS_DCLK_INFO DCLKTable [] = {
{0x1f, 0x45, 0x80}, /* 14: VCLK148.5 */
};
+VBIOS_DCLK_INFO DCLKTable_AST2100 [] = {
+ {0x2C, 0xE7, 0x03}, /* 00: VCLK25_175 */
+ {0x95, 0x62, 0x03}, /* 01: VCLK28_322 */
+ {0x67, 0x63, 0x01}, /* 02: VCLK31_5 */
+ {0x76, 0x63, 0x01}, /* 03: VCLK36 */
+ {0xEE, 0x67, 0x01}, /* 04: VCLK40 */
+ {0x82, 0x62, 0x01}, /* 05: VCLK49_5 */
+ {0xC6, 0x64, 0x01}, /* 06: VCLK50 */
+ {0x94, 0x62, 0x01}, /* 07: VCLK56_25 */
+ {0x80, 0x64, 0x00}, /* 08: VCLK65 */
+ {0x7B, 0x63, 0x00}, /* 09: VCLK75 */
+ {0x67, 0x62, 0x00}, /* 0A: VCLK78_75 */
+ {0x7C, 0x62, 0x00}, /* 0B: VCLK94_5 */
+ {0x8E, 0x62, 0x00}, /* 0C: VCLK108 */
+ {0x85, 0x24, 0x00}, /* 0D: VCLK135 */
+ {0x67, 0x22, 0x00}, /* 0E: VCLK157_5 */
+ {0x6A, 0x22, 0x00}, /* 0F: VCLK162 */
+ {0x4d, 0x4c, 0x80}, /* 10: VCLK154 */
+ {0x68, 0x6f, 0x80}, /* 11: VCLK83.5 */
+ {0x28, 0x49, 0x80}, /* 12: VCLK106.5 */
+ {0x37, 0x49, 0x80}, /* 13: VCLK146.25 */
+ {0x1f, 0x45, 0x80}, /* 14: VCLK148.5 */
+};
+
VBIOS_DAC_INFO DAC_TEXT[] = {
{ 0x00, 0x00, 0x00 }, { 0x00, 0x00, 0x2a }, { 0x00, 0x2a, 0x00 }, { 0x00, 0x2a, 0x2a },
{ 0x2a, 0x00, 0x00 }, { 0x2a, 0x00, 0x2a }, { 0x2a, 0x2a, 0x00 }, { 0x2a, 0x2a, 0x2a },
@@ -376,6 +400,11 @@ void vSetDCLKReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAMo
void vSetExtReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
void vSetSyncReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
Bool bSetDACReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
+BOOL bSetAST1180CRTCReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
+BOOL bSetAST1180OffsetReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
+BOOL bSetAST1180DCLKReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
+BOOL bSetAST1180ExtReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
+void vInitChontelReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo);
Bool
ASTSetMode(ScrnInfoPtr pScrn, DisplayModePtr mode)
@@ -385,20 +414,34 @@ ASTSetMode(ScrnInfoPtr pScrn, DisplayModePtr mode)
pAST = ASTPTR(pScrn);
- vASTOpenKey(pScrn);
- bASTRegInit(pScrn);
-
/* pre set mode */
bGetAST1000VGAModeInfo(pScrn, mode, &vgamodeinfo);
-
+
/* set mode */
- vSetStdReg(pScrn, mode, &vgamodeinfo);
- vSetCRTCReg(pScrn, mode, &vgamodeinfo);
- vSetOffsetReg(pScrn, mode, &vgamodeinfo);
- vSetDCLKReg(pScrn, mode, &vgamodeinfo);
- vSetExtReg(pScrn, mode, &vgamodeinfo);
- vSetSyncReg(pScrn, mode, &vgamodeinfo);
- bSetDACReg(pScrn, mode, &vgamodeinfo);
+ if (pAST->jChipType == AST1180)
+ {
+ bInitAST1180(pScrn);
+
+ bSetAST1180CRTCReg(pScrn, mode, &vgamodeinfo);
+ bSetAST1180OffsetReg(pScrn, mode, &vgamodeinfo);
+ bSetAST1180DCLKReg(pScrn, mode, &vgamodeinfo);
+ bSetAST1180ExtReg(pScrn, mode, &vgamodeinfo);
+
+ vInitChontelReg(pScrn, mode, &vgamodeinfo);
+ }
+ else
+ {
+ vASTOpenKey(pScrn);
+ bASTRegInit(pScrn);
+
+ vSetStdReg(pScrn, mode, &vgamodeinfo);
+ vSetCRTCReg(pScrn, mode, &vgamodeinfo);
+ vSetOffsetReg(pScrn, mode, &vgamodeinfo);
+ vSetDCLKReg(pScrn, mode, &vgamodeinfo);
+ vSetExtReg(pScrn, mode, &vgamodeinfo);
+ vSetSyncReg(pScrn, mode, &vgamodeinfo);
+ bSetDACReg(pScrn, mode, &vgamodeinfo);
+ }
/* post set mode */
#ifdef Accel_2D
@@ -526,9 +569,26 @@ Bool bGetAST1000VGAModeInfo(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_
ulRefreshRateIndex = pVGAModeInfo->pEnhTableEntry->ulRefreshRateIndex;
ulModeID = pVGAModeInfo->pEnhTableEntry->ulModeID;
- SetIndexReg(CRTC_PORT, 0x8C, (UCHAR) ((ulColorIndex & 0x0F) << 4));
- SetIndexReg(CRTC_PORT, 0x8D, (UCHAR) (ulRefreshRateIndex & 0xFF));
- SetIndexReg(CRTC_PORT, 0x8E, (UCHAR) (ulModeID & 0xFF));
+ if (pAST->jChipType == AST1180)
+ {
+ /* TODO */
+ }
+ else
+ {
+ SetIndexReg(CRTC_PORT, 0x8C, (UCHAR) ((ulColorIndex & 0x0F) << 4));
+ SetIndexReg(CRTC_PORT, 0x8D, (UCHAR) (ulRefreshRateIndex & 0xFF));
+ SetIndexReg(CRTC_PORT, 0x8E, (UCHAR) (ulModeID & 0xFF));
+
+ /* NewModeInfo */
+ SetIndexReg(CRTC_PORT, 0x91, 0xA8); /* signature */
+ SetIndexReg(CRTC_PORT, 0x92, (UCHAR) (pScrn->bitsPerPixel) );
+ SetIndexReg(CRTC_PORT, 0x93, (UCHAR) (mode->Clock / 1000) );
+ SetIndexReg(CRTC_PORT, 0x94, (UCHAR) (mode->CrtcHDisplay) );
+ SetIndexReg(CRTC_PORT, 0x95, (UCHAR) (mode->CrtcHDisplay >> 8) ); /* color depth */
+ SetIndexReg(CRTC_PORT, 0x96, (UCHAR) (mode->CrtcVDisplay) );
+ SetIndexReg(CRTC_PORT, 0x97, (UCHAR) (mode->CrtcVDisplay >> 8) ); /* color depth */
+
+ }
return (TRUE);
}
@@ -688,7 +748,10 @@ void vSetDCLKReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAMo
pAST = ASTPTR(pScrn);
pEnhModePtr = pVGAModeInfo->pEnhTableEntry;
- pDCLKPtr = &DCLKTable[pEnhModePtr->DCLKIndex];
+ if ((pAST->jChipType == AST2100) || (pAST->jChipType == AST1100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2150) || (pAST->jChipType == AST2300))
+ pDCLKPtr = &DCLKTable_AST2100[pEnhModePtr->DCLKIndex];
+ else
+ pDCLKPtr = &DCLKTable[pEnhModePtr->DCLKIndex];
SetIndexRegMask(CRTC_PORT,0xC0, 0x00, pDCLKPtr->Param1);
SetIndexRegMask(CRTC_PORT,0xC1, 0x00, pDCLKPtr->Param2);
@@ -797,4 +860,319 @@ Bool bSetDACReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAMod
}
+ULONG AST1180DCLKTable [] = {
+ 0x0008676b, /* 00: VCLK25_175 */
+ 0x00086342, /* 01: VCLK28_322 */
+ 0x00086568, /* 02: VCLK31_5 */
+ 0x00082118, /* 03: VCLK36 */
+ 0x0008232e, /* 04: VCLK40 */
+ 0x000c256d, /* 05: VCLK49_5 */
+ 0x00082016, /* 06: VCLK50 */
+ 0x000c0010, /* 07: VCLK56_25 */
+ 0x000c0332, /* 08: VCLK65 */
+ 0x00080010, /* 09: VCLK75 */
+ 0x000c033d, /* 0A: VCLK78_75 */
+ 0x000c0568, /* 0B: VCLK94_5 */
+ 0x00040118, /* 0C: VCLK108 */
+ 0x00040334, /* 0D: VCLK135 */
+ 0x0004033d, /* 0E: VCLK157_5 */
+ 0x00040018, /* 0F: VCLK162 */
+ 0x00040123, /* 10: VCLK154 */
+ 0x000c0669, /* 11: VCLK83_5 */
+ 0x0004074b, /* 12: VCLK106_5 */
+ 0x0004022d, /* 13: VCLK146_25 */
+ 0x00040769, /* 14: VCLK148_5 */
+};
+
+BOOL bSetAST1180CRTCReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+
+ ULONG HTIndex, HRIndex, VTIndex, VRIndex;
+ ULONG HT, HDE, HBS, HBE, HRS, HRE;
+ ULONG VT, VDE, VBS, VBE, VRS, VRE;
+ ULONG HT2, HDE2, HRS2, HRE2;
+ ULONG VT2, VDE2, VRS2, VRE2;
+
+ /* Reg. Index Select */
+ {
+ HTIndex = AST1180_VGA1_HTREG;
+ HRIndex = AST1180_VGA1_HRREG;
+ VTIndex = AST1180_VGA1_VTREG;
+ VRIndex = AST1180_VGA1_VRREG;
+ }
+
+ /* Get CRTC Info */
+ HT = mode->CrtcHTotal;
+ HDE= mode->CrtcHDisplay;
+ HBS= mode->CrtcHBlankStart;
+ HBE= mode->CrtcHBlankEnd;
+ HRS= mode->CrtcHSyncStart;
+ HRE= mode->CrtcHSyncEnd;
+ VT = mode->CrtcVTotal;
+ VDE= mode->CrtcVDisplay;
+ VBS= mode->CrtcVBlankStart;
+ VBE= mode->CrtcVBlankEnd;
+ VRS= mode->CrtcVSyncStart;
+ VRE= mode->CrtcVSyncEnd;
+
+ /* Calculate CRTC Reg Setting */
+ HT2 = HT - 1;
+ HDE2 = HDE - 1;
+ HRS2 = HRS - 1;
+ HRE2 = HRE - 1;
+ VT2 = VT - 1;
+ VDE2 = VDE - 1;
+ VRS2 = VRS - 1;
+ VRE2 = VRE - 1;
+
+ /* Write Reg */
+ WriteAST1180SOC(AST1180_GFX_BASE + HTIndex, (ULONG)(HDE2 << 16) | (ULONG) (HT2));
+ WriteAST1180SOC(AST1180_GFX_BASE + HRIndex, (ULONG)(HRE2 << 16) | (ULONG) (HRS2));
+ WriteAST1180SOC(AST1180_GFX_BASE + VTIndex, (ULONG)(VDE2 << 16) | (ULONG) (VT2));
+ WriteAST1180SOC(AST1180_GFX_BASE + VRIndex, (ULONG)(VRE2 << 16) | (ULONG) (VRS2));
+
+ return (TRUE);
+
+} /* bSetAST1180CRTCReg */
+
+BOOL bSetAST1180OffsetReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ ULONG ulOffset, ulTermalCount;
+
+ ulOffset = pAST->VideoModeInfo.ScreenPitch;
+ ulTermalCount = (pAST->VideoModeInfo.ScreenPitch + 7) >> 3;
+
+ /* Write Reg */
+ WriteAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_OFFSET, (ULONG) (ulTermalCount << 16) | (ULONG) (ulOffset));
+
+ return (TRUE);
+
+} /* bSetAST1180OffsetReg */
+
+BOOL bSetAST1180DCLKReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo)
+{
+ PVBIOS_ENHTABLE_STRUCT pEnhModePtr;
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ ULONG ulDCLK;
+
+ pEnhModePtr = pVGAModeInfo->pEnhTableEntry;
+ ulDCLK = AST1180DCLKTable[pEnhModePtr->DCLKIndex];
+ if (pEnhModePtr->Flags & HalfDCLK)
+ ulDCLK |= 0x00400000; /* D[22]: div by 2 */
+ WriteAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_PLL, ulDCLK);
+
+ return (TRUE);
+}
+
+BOOL bSetAST1180ExtReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo)
+{
+ PVBIOS_ENHTABLE_STRUCT pEnhModePtr;
+ ASTRecPtr pAST = ASTPTR(pScrn);
+
+ ULONG ulCtlRegIndex, ulCtlReg; /* enable display */
+ ULONG ulCtlReg2Index, ulCtlReg2 = 0x80; /* single edge */
+ ULONG ulThresholdRegIndex ; /* Threshold */
+ ULONG ulStartAddressIndex; /* ulStartAddress */
+ ULONG ulStartAddress = pAST->ulVRAMBase;
+
+ /* Reg. Index Select */
+ {
+ ulCtlRegIndex = AST1180_VGA1_CTRL;
+ ulCtlReg2Index = AST1180_VGA1_CTRL2;
+ ulThresholdRegIndex = AST1180_VGA1_THRESHOLD;
+ ulStartAddressIndex = AST1180_VGA1_STARTADDR;
+ }
+
+ /* Mode Type Setting */
+ ulCtlReg = 0x30000000;
+ {
+ switch (pScrn->bitsPerPixel) {
+ case 15:
+ case 16:
+ ulCtlReg |= 0x100001; /* RGB565, SCREEN OFF, ENABLE */
+ break;
+ case 32:
+ ulCtlReg |= 0x100101; /* XRGB8888, SCREEN OFF, ENABLE */
+ break;
+ }
+ }
+
+ /* Polarity */
+ pEnhModePtr = pVGAModeInfo->pEnhTableEntry;
+ ulCtlReg |= (ULONG) (pEnhModePtr->Flags & SyncNN) << 10;
+
+ /* Single/Dual Edge */
+ ulCtlReg2 |= 0x40; /* dual-edge */
+
+ /* Write Reg */
+ WriteAST1180SOC(AST1180_GFX_BASE + ulStartAddressIndex, ulStartAddress);
+ WriteAST1180SOC(AST1180_GFX_BASE + ulThresholdRegIndex, ((ULONG) CRT_HIGH_THRESHOLD_VALUE << 8) | (ULONG) (CRT_LOW_THRESHOLD_VALUE));
+ WriteAST1180SOC(AST1180_GFX_BASE + ulCtlReg2Index, ulCtlReg2);
+ WriteAST1180SOC(AST1180_GFX_BASE + ulCtlRegIndex, ulCtlReg);
+
+ return (TRUE);
+
+} /* bSetAST1180ExtReg */
+
+#define I2C_BASE_AST1180 0x80fcb000
+#define I2C_DEVICEADDR_AST1180 0x0EC /* slave addr */
+
+void SetChrontelReg(ASTRecPtr pAST, UCHAR jChannel, UCHAR jIndex, UCHAR jData )
+{
+ ULONG ulData, ulI2CAddr, ulI2CPortBase;
+ ULONG retry;
+
+ {
+ ulI2CPortBase = I2C_BASE_AST1180 + 0x40 * jChannel;
+ ulI2CAddr = I2C_DEVICEADDR_AST1180;
+ }
+
+ WriteAST1180SOC(ulI2CPortBase + 0x00, 0x00);
+ WriteAST1180SOC(ulI2CPortBase + 0x04, 0x77743355);
+ WriteAST1180SOC(ulI2CPortBase + 0x08, 0x0);
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x00, 0x1);
+ WriteAST1180SOC(ulI2CPortBase + 0x0C, 0xAF);
+ WriteAST1180SOC(ulI2CPortBase + 0x20, ulI2CAddr);
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x03);
+ retry = 0;
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ usleep(10);
+ if (retry++ > 1000)
+ goto Exit_SetChrontelReg;
+ } while (!(ulData & 0x01));
+
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x20, (ULONG) jIndex);
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x02);
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ } while (!(ulData & 0x01));
+
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x20, (ULONG) jData);
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x02);
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ } while (!(ulData & 0x01));
+
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x0C, 0xBF);
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x20);
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ } while (!(ulData & 0x10));
+
+ ReadAST1180SOC(ulI2CPortBase + 0x0C, ulData);
+ ulData &= 0xffffffef;
+ WriteAST1180SOC(ulI2CPortBase + 0x0C, ulData);
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+
+Exit_SetChrontelReg:
+ ;
+}
+
+UCHAR GetChrontelReg(ASTRecPtr pAST, UCHAR jChannel, UCHAR jIndex)
+{
+ ULONG ulData, ulI2CAddr, ulI2CPortBase;
+ UCHAR jData;
+ ULONG retry;
+
+ {
+ ulI2CPortBase = I2C_BASE_AST1180 + 0x40 * jChannel;
+ ulI2CAddr = I2C_DEVICEADDR_AST1180;
+ }
+
+ WriteAST1180SOC(ulI2CPortBase + 0x00, 0x00);
+ WriteAST1180SOC(ulI2CPortBase + 0x04, 0x77743355);
+ WriteAST1180SOC(ulI2CPortBase + 0x08, 0x0);
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x00, 0x1);
+ WriteAST1180SOC(ulI2CPortBase + 0x0C, 0xAF);
+ WriteAST1180SOC(ulI2CPortBase + 0x20, ulI2CAddr);
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x03);
+ retry = 0;
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ usleep(10);
+ if (retry++ > 1000)
+ return 0;
+ } while (!(ulData & 0x01));
+
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x20, (ULONG) jIndex);
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x02);
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ } while (!(ulData & 0x01));
+
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x20, (ULONG) (ulI2CAddr + 1) );
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x1B);
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ } while (!(ulData & 0x04));
+
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+ WriteAST1180SOC(ulI2CPortBase + 0x0C, 0xBF);
+ WriteAST1180SOC(ulI2CPortBase + 0x14, 0x20);
+ do {
+ ReadAST1180SOC(ulI2CPortBase + 0x10, ulData);
+ } while (!(ulData & 0x10));
+
+ ReadAST1180SOC(ulI2CPortBase + 0x0C, ulData);
+ ulData &= 0xffffffef;
+ WriteAST1180SOC(ulI2CPortBase + 0x0C, ulData);
+ WriteAST1180SOC(ulI2CPortBase + 0x10, 0xffffffff);
+
+ ReadAST1180SOC(ulI2CPortBase + 0x20, ulData);
+ jData = (UCHAR) ((ulData & 0xFF00) >> 8);
+
+ return (jData);
+}
+
+void vInitChontelReg(ScrnInfoPtr pScrn, DisplayModePtr mode, PVBIOS_MODE_INFO pVGAModeInfo)
+{
+
+ PVBIOS_ENHTABLE_STRUCT pEnhModePtr = pVGAModeInfo->pEnhTableEntry;
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ ULONG ulDCLK = 65; /* todo */
+ UCHAR jReg;
+
+ jReg = GetChrontelReg(pAST, 1, 0x4A); /* get vendor id */
+ if (jReg == 0x95)
+ {
+ jReg = GetChrontelReg(pAST, 1, 0x20); /* DVI/D-Sub */
+ if (jReg & 0x20) /* DVI */
+ {
+
+ /* DVI PLL Filter */
+ if (ulDCLK > 65)
+ {
+ SetChrontelReg(pAST, 1, 0x33, 0x06);
+ SetChrontelReg(pAST, 1, 0x34, 0x26);
+ SetChrontelReg(pAST, 1, 0x36, 0xA0);
+ }
+ else
+ {
+ SetChrontelReg(pAST, 1, 0x33, 0x08);
+ SetChrontelReg(pAST, 1, 0x34, 0x16);
+ SetChrontelReg(pAST, 1, 0x36, 0x60);
+ }
+
+ SetChrontelReg(pAST, 1, 0x49, 0xc0);
+ }
+ else /* D-Sub */
+ {
+
+ SetChrontelReg(pAST, 1, 0x21, 0x09);
+ SetChrontelReg(pAST, 1, 0x49, 0x00);
+ SetChrontelReg(pAST, 1, 0x56, 0x00);
+ }
+ }
+
+}
diff --git a/src/ast_mode.h b/src/ast_mode.h
index 1b3cd66..aae1492 100644
--- a/src/ast_mode.h
+++ b/src/ast_mode.h
@@ -66,6 +66,7 @@
#define SyncNN 0x000000C0
#define HBorder 0x00000020
#define VBorder 0x00000010
+#define WideScreenMode 0x00000100
/* DAC Definition */
#define DAC_NUM_TEXT 64
diff --git a/src/ast_vgatool.c b/src/ast_vgatool.c
index 356e7ba..763abc4 100644
--- a/src/ast_vgatool.c
+++ b/src/ast_vgatool.c
@@ -70,7 +70,10 @@ void ASTDisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, in
Bool GetVGA2EDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer);
void vInitDRAMReg(ScrnInfoPtr pScrn);
Bool bIsVGAEnabled(ScrnInfoPtr pScrn);
-Bool InitVGA(ScrnInfoPtr pScrn);
+Bool InitVGA(ScrnInfoPtr pScrn, ULONG Flags);
+Bool GetVGAEDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer);
+Bool bInitAST1180(ScrnInfoPtr pScrn);
+void GetAST1180DRAMInfo(ScrnInfoPtr pScrn);
void
vASTOpenKey(ScrnInfoPtr pScrn)
@@ -97,40 +100,93 @@ void
GetDRAMInfo(ScrnInfoPtr pScrn)
{
ASTRecPtr pAST = ASTPTR(pScrn);
- ULONG ulData;
+ ULONG ulRefPLL, ulDeNumerator, ulNumerator, ulDivider;
+ ULONG ulData, ulData2;
+
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = 0x1e6e0000;
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1;
+
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0x10000) = 0xFC600309;
+ do {
+ ;
+ } while (*(volatile ULONG *) (pAST->MMIOVirtualAddr + 0x10000) != 0x01);
+
+ ulData = *(volatile ULONG *) (pAST->MMIOVirtualAddr + 0x10004);
- if ( (pAST->jChipType != AST2000) )
+ /* Get BusWidth */
+ if (ulData & 0x40)
+ pAST->ulDRAMBusWidth = 16;
+ else
+ pAST->ulDRAMBusWidth = 32;
+
+ /* Get DRAM Type */
+ if (pAST->jChipType == AST2300)
+ {
+ switch (ulData & 0x03)
+ {
+ case 0x00:
+ pAST->jDRAMType = DRAMTYPE_512Mx16;
+ break;
+ default:
+ case 0x01:
+ pAST->jDRAMType = DRAMTYPE_1Gx16;
+ break;
+ case 0x02:
+ pAST->jDRAMType = DRAMTYPE_2Gx16;
+ break;
+ case 0x03:
+ pAST->jDRAMType = DRAMTYPE_4Gx16;
+ break;
+ }
+ }
+ else
{
- *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = 0x1e6e0000;
- *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1;
-
- *(ULONG *) (pAST->MMIOVirtualAddr + 0x10000) = 0xFC600309;
- do {
- ;
- } while (*(volatile ULONG *) (pAST->MMIOVirtualAddr + 0x10000) != 0x01);
-
- ulData = *(volatile ULONG *) (pAST->MMIOVirtualAddr + 0x10004);
-
switch (ulData & 0x0C)
{
case 0x00:
case 0x04:
pAST->jDRAMType = DRAMTYPE_512Mx16;
break;
-
+
case 0x08:
if (ulData & 0x40) /* 16bits */
pAST->jDRAMType = DRAMTYPE_1Gx16;
else /* 32bits */
pAST->jDRAMType = DRAMTYPE_512Mx32;
break;
-
+
case 0x0C:
pAST->jDRAMType = DRAMTYPE_1Gx32;
break;
- }
- }
-
+ }
+ }
+
+ /* Get MCLK */
+ ulData = *(ULONG *) (pAST->MMIOVirtualAddr + 0x10120);
+ ulData2 = *(ULONG *) (pAST->MMIOVirtualAddr + 0x10170);
+ if (ulData2 & 0x2000)
+ ulRefPLL = 14318;
+ else
+ ulRefPLL = 12000;
+
+ ulDeNumerator = ulData & 0x1F;
+ ulNumerator = (ulData & 0x3FE0) >> 5;
+
+ ulData = (ulData & 0xC000) >> 14;
+ switch (ulData)
+ {
+ case 0x03:
+ ulDivider = 0x04;
+ break;
+ case 0x02:
+ case 0x01:
+ ulDivider = 0x02;
+ break;
+ default:
+ ulDivider = 0x01;
+ }
+ pAST->ulMCLK = ulRefPLL * (ulNumerator + 2) / ((ulDeNumerator + 2) * ulDivider * 1000);
+
} /* GetDRAMInfo */
ULONG
@@ -164,78 +220,40 @@ GetMaxDCLK(ScrnInfoPtr pScrn)
{
ASTRecPtr pAST = ASTPTR(pScrn);
UCHAR jReg;
- ULONG ulData, ulData2;
- ULONG ulRefPLL, ulDeNumerator, ulNumerator, ulDivider;
ULONG ulDRAMBusWidth, ulMCLK, ulDRAMBandwidth, ActualDRAMBandwidth, DRAMEfficiency = 500;
ULONG ulDCLK;
-
- vASTOpenKey(pScrn);
- *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = 0x1e6e0000;
- *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x00000001;
-
- *(ULONG *) (pAST->MMIOVirtualAddr + 0x10100) = 0x000000A8;
-
- do {
- ;
- } while (*(volatile ULONG *) (pAST->MMIOVirtualAddr + 0x10100) != 0x000000A8);
-
- /* Get BusWidth */
- ulData = *(ULONG * ) (pAST->MMIOVirtualAddr + 0x10004);
- if (ulData & 0x40)
- ulDRAMBusWidth = 16;
- else
- ulDRAMBusWidth = 32;
-
- /* Get MCLK */
- {
- ulData = *(ULONG *) (pAST->MMIOVirtualAddr + 0x10120);
- ulData2 = *(ULONG *) (pAST->MMIOVirtualAddr + 0x10170);
- if (ulData2 & 0x2000)
- ulRefPLL = 14318;
- else
- ulRefPLL = 12000;
-
- ulDeNumerator = ulData & 0x1F;
- ulNumerator = (ulData & 0x3FE0) >> 5;
-
- ulData = (ulData & 0xC000) >> 14;
- switch (ulData)
- {
- case 0x03:
- ulDivider = 0x04;
- break;
- case 0x02:
- case 0x01:
- ulDivider = 0x02;
- break;
- default:
- ulDivider = 0x01;
- }
-
- ulMCLK = ulRefPLL * (ulNumerator + 2) / ((ulDeNumerator + 2) * ulDivider * 1000);
-
- }
+ ulMCLK = pAST->ulMCLK;
+ ulDRAMBusWidth = pAST->ulDRAMBusWidth;
/* Get Bandwidth */
/* Modify DARM utilization to 60% for AST1100/2100 16bits DRAM, ycchen@032508 */
- if ( ((pAST->jChipType == AST2100) || (pAST->jChipType == AST1100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2150) || (pAST->jChipType == AST2300)) && (ulDRAMBusWidth == 16) )
- DRAMEfficiency = 600;
+ if ( ((pAST->jChipType == AST2100) || (pAST->jChipType == AST1100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2150)) && (ulDRAMBusWidth == 16) )
+ DRAMEfficiency = 600;
+ else if (pAST->jChipType == AST2300)
+ DRAMEfficiency = 400;
ulDRAMBandwidth = ulMCLK * ulDRAMBusWidth * 2 / 8;
ActualDRAMBandwidth = ulDRAMBandwidth * DRAMEfficiency / 1000;
/* Get Max DCLK */
- /* Fixed Fixed KVM + CRT threshold issue on AST2100 8bpp modes, ycchen@100708 */
- GetIndexRegMask(CRTC_PORT, 0xD0, 0xFF, jReg);
- if ((jReg & 0x08) && (pAST->jChipType == AST2000))
- ulDCLK = ActualDRAMBandwidth / ((pScrn->bitsPerPixel+1+16) / 8);
- else if ((jReg & 0x08) && (pScrn->bitsPerPixel == 8))
- ulDCLK = ActualDRAMBandwidth / ((pScrn->bitsPerPixel+1+24) / 8);
- else
- ulDCLK = ActualDRAMBandwidth / ((pScrn->bitsPerPixel+1) / 8);
+ if (pAST->jChipType == AST1180)
+ {
+ ulDCLK = ActualDRAMBandwidth / ((pScrn->bitsPerPixel+1) / 8);
+ }
+ else
+ {
+ /* Fixed Fixed KVM + CRT threshold issue on AST2100 8bpp modes, ycchen@100708 */
+ GetIndexRegMask(CRTC_PORT, 0xD0, 0xFF, jReg);
+ if ((jReg & 0x08) && (pAST->jChipType == AST2000))
+ ulDCLK = ActualDRAMBandwidth / ((pScrn->bitsPerPixel+1+16) / 8);
+ else if ((jReg & 0x08) && (pScrn->bitsPerPixel == 8))
+ ulDCLK = ActualDRAMBandwidth / ((pScrn->bitsPerPixel+1+24) / 8);
+ else
+ ulDCLK = ActualDRAMBandwidth / ((pScrn->bitsPerPixel+1) / 8);
+ }
/* Add for AST2100, ycchen@061807 */
- if ((pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2300))
+ if ((pAST->jChipType == AST2100) || (pAST->jChipType == AST2200) || (pAST->jChipType == AST2300) || (pAST->jChipType == AST1180) )
{
if (ulDCLK > 200) ulDCLK = 200;
}
@@ -295,26 +313,53 @@ GetChipType(ScrnInfoPtr pScrn)
void
vSetStartAddressCRT1(ASTRecPtr pAST, ULONG base)
{
- SetIndexReg(CRTC_PORT,0x0D, (UCHAR) (base & 0xFF));
- SetIndexReg(CRTC_PORT,0x0C, (UCHAR) ((base >> 8) & 0xFF));
- SetIndexReg(CRTC_PORT,0xAF, (UCHAR) ((base >> 16) & 0xFF));
+ ULONG addr;
+ if (pAST->jChipType == AST1180)
+ {
+ addr = pAST->ulVRAMBase + base;
+ WriteAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_STARTADDR, addr);
+ }
+ else
+ {
+ addr = base >> 2; /* DW unit */
+
+ SetIndexReg(CRTC_PORT,0x0D, (UCHAR) (addr & 0xFF));
+ SetIndexReg(CRTC_PORT,0x0C, (UCHAR) ((addr >> 8) & 0xFF));
+ SetIndexReg(CRTC_PORT,0xAF, (UCHAR) ((addr >> 16) & 0xFF));
+ }
+
}
void
vAST1000DisplayOff(ASTRecPtr pAST)
{
- SetIndexRegMask(SEQ_PORT,0x01, 0xDF, 0x20);
-
+ ULONG ulData;
+
+ if (pAST->jChipType == AST1180)
+ {
+ ReadAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL, ulData);
+ ulData |= 0x00100000;
+ WriteAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL, ulData);
+ }
+ else
+ SetIndexRegMask(SEQ_PORT,0x01, 0xDF, 0x20);
}
void
vAST1000DisplayOn(ASTRecPtr pAST)
{
+ ULONG ulData;
- SetIndexRegMask(SEQ_PORT,0x01, 0xDF, 0x00);
-
+ if (pAST->jChipType == AST1180)
+ {
+ ReadAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL, ulData);
+ ulData &= 0xFFEFFFFF;
+ WriteAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL, ulData);
+ }
+ else
+ SetIndexRegMask(SEQ_PORT,0x01, 0xDF, 0x00);
}
void ASTBlankScreen(ScrnInfoPtr pScrn, Bool unblack)
@@ -399,129 +444,163 @@ ASTDisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int fla
{
ASTRecPtr pAST;
UCHAR SEQ01, CRB6;
-
+ ULONG ulData, ulTemp;
+
pAST = ASTPTR(pScrn);
SEQ01=CRB6=0;
-
+ ulData = 0;
+
vASTOpenKey(pScrn);
-
+
switch (PowerManagementMode) {
case DPMSModeOn:
/* Screen: On; HSync: On, VSync: On */
SEQ01 = 0x00;
CRB6 = 0x00;
+ ulData = 0x00000000;
break;
case DPMSModeStandby:
/* Screen: Off; HSync: Off, VSync: On */
SEQ01 = 0x20;
- CRB6 = 0x01;
+ CRB6 = 0x01;
+ ulData = 0x00140000;
break;
case DPMSModeSuspend:
/* Screen: Off; HSync: On, VSync: Off */
SEQ01 = 0x20;
- CRB6 = 0x02;
+ CRB6 = 0x02;
+ ulData = 0x00180000;
break;
case DPMSModeOff:
/* Screen: Off; HSync: Off, VSync: Off */
SEQ01 = 0x20;
- CRB6 = 0x03;
+ CRB6 = 0x03;
+ ulData = 0x001C0000;
break;
}
- SetIndexRegMask(SEQ_PORT,0x01, 0xDF, SEQ01);
- SetIndexRegMask(CRTC_PORT,0xB6, 0xFC, CRB6);
-
+ if (pAST->jChipType == AST1180)
+ {
+ ReadAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL, ulTemp);
+ ulTemp &= 0xFFE3FFFF;
+ ulTemp |= ulData;
+ WriteAST1180SOC(AST1180_GFX_BASE + AST1180_VGA1_CTRL, ulTemp);
+ }
+ else
+ {
+ SetIndexRegMask(SEQ_PORT,0x01, 0xDF, SEQ01);
+ SetIndexRegMask(CRTC_PORT,0xB6, 0xFC, CRB6);
+ }
}
-#define I2C_BASE 0x1e780000
-#define I2C_OFFSET (0xA000 + 0x40 * 4) /* port4 */
-#define I2C_DEVICEADDR 0x0A0 /* slave addr */
+
+#define I2C_BASE 0x1e780000
+#define I2C_OFFSET (0xA000 + 0x40 * 4) /* port4 */
+#define I2C_DEVICEADDR 0x0A0 /* slave addr */
+
+#define I2C_BASE_AST1180 0x80fc0000
+#define I2C_OFFSET_AS1180 (0xB000 + 0x40 * 2) /* port2 */
+#define I2C_DEVICEADDR_AST1180 0x0A0 /* slave addr */
Bool
GetVGA2EDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer)
{
ASTRecPtr pAST = ASTPTR(pScrn);
- UCHAR *ulI2CBase = pAST->MMIOVirtualAddr + 0x10000 + I2C_OFFSET;
ULONG i, ulData;
UCHAR *pjEDID;
+ ULONG base, deviceaddr;
+ UCHAR *offset;
pjEDID = pEDIDBuffer;
- /* SCU settings */
- *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = 0x1e6e0000;
- *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1;
- usleep(10000);
+ if (pAST->jChipType == AST1180)
+ {
+ base = I2C_BASE_AST1180;
+ offset = pAST->MMIOVirtualAddr + 0x10000 + I2C_OFFSET_AS1180;
+ deviceaddr = I2C_DEVICEADDR_AST1180;
+ }
+ else
+ {
+ base = I2C_BASE;
+ offset = pAST->MMIOVirtualAddr + 0x10000 + I2C_OFFSET;
+ deviceaddr = I2C_DEVICEADDR;
+
+ /* SCU settings */
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = 0x1e6e0000;
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1;
+ usleep(10000);
+
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0x12000) = 0x1688A8A8;
+ ulData = *(ULONG *) (pAST->MMIOVirtualAddr + 0x12004);
+ ulData &= 0xfffffffb;
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0x12004) = ulData;
+ usleep(10000);
+ }
- *(ULONG *) (pAST->MMIOVirtualAddr + 0x12000) = 0x1688A8A8;
- ulData = *(ULONG *) (pAST->MMIOVirtualAddr + 0x12004);
- ulData &= 0xfffffffb;
- *(ULONG *) (pAST->MMIOVirtualAddr + 0x12004) = ulData;
- usleep(10000);
-
/* I2C settings */
- *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = I2C_BASE;
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = base;
*(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1;
usleep(10000);
/* I2C Start */
- *(ULONG *) (ulI2CBase + 0x00) = 0x0;
- *(ULONG *) (ulI2CBase + 0x04) = 0x77777355;
- *(ULONG *) (ulI2CBase + 0x08) = 0x0;
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(ULONG *) (ulI2CBase + 0x00) = 0x1;
- *(ULONG *) (ulI2CBase + 0x0C) = 0xAF;
- *(ULONG *) (ulI2CBase + 0x20) = I2C_DEVICEADDR;
- *(ULONG *) (ulI2CBase + 0x14) = 0x03;
+ *(ULONG *) (offset + 0x00) = 0x0;
+ *(ULONG *) (offset + 0x04) = 0x77777355;
+ *(ULONG *) (offset + 0x08) = 0x0;
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(ULONG *) (offset + 0x00) = 0x1;
+ *(ULONG *) (offset + 0x0C) = 0xAF;
+ *(ULONG *) (offset + 0x20) = deviceaddr;
+ *(ULONG *) (offset + 0x14) = 0x03;
do {
- ulData = *(volatile ULONG *) (ulI2CBase + 0x10);
+ ulData = *(volatile ULONG *) (offset + 0x10);
} while (!(ulData & 0x03));
if (ulData & 0x02) /* NACK */
return (FALSE);
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(ULONG *) (ulI2CBase + 0x20) = (ULONG) 0; /* Offset */
- *(ULONG *) (ulI2CBase + 0x14) = 0x02;
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(ULONG *) (offset + 0x20) = (ULONG) 0; /* Offset */
+ *(ULONG *) (offset + 0x14) = 0x02;
do {
- ulData = *(volatile ULONG *) (ulI2CBase + 0x10);
+ ulData = *(volatile ULONG *) (offset + 0x10);
} while (!(ulData & 0x01));
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(ULONG *) (ulI2CBase + 0x20) = I2C_DEVICEADDR + 1;
- *(ULONG *) (ulI2CBase + 0x14) = 0x03;
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(ULONG *) (offset + 0x20) = deviceaddr + 1;
+ *(ULONG *) (offset + 0x14) = 0x03;
do {
- ulData = *(volatile ULONG *) (ulI2CBase + 0x10);
+ ulData = *(volatile ULONG *) (offset + 0x10);
} while (!(ulData & 0x01));
/* I2C Read */
for (i=0; i<127; i++)
{
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(ULONG *) (ulI2CBase + 0x0C) |= 0x10;
- *(ULONG *) (ulI2CBase + 0x14) = 0x08;
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(ULONG *) (offset + 0x0C) |= 0x10;
+ *(ULONG *) (offset + 0x14) = 0x08;
do {
- ulData = *(volatile ULONG *) (ulI2CBase + 0x10);
+ ulData = *(volatile ULONG *) (offset + 0x10);
} while (!(ulData & 0x04));
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(UCHAR *) (pjEDID++) = (UCHAR) ((*(ULONG *) (ulI2CBase + 0x20) & 0xFF00) >> 8);
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(UCHAR *) (pjEDID++) = (UCHAR) ((*(ULONG *) (offset + 0x20) & 0xFF00) >> 8);
}
/* Read Last Byte */
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(ULONG *) (ulI2CBase + 0x0C) |= 0x10;
- *(ULONG *) (ulI2CBase + 0x14) = 0x18;
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(ULONG *) (offset + 0x0C) |= 0x10;
+ *(ULONG *) (offset + 0x14) = 0x18;
do {
- ulData = *(volatile ULONG *) (ulI2CBase + 0x10);
+ ulData = *(volatile ULONG *) (offset + 0x10);
} while (!(ulData & 0x04));
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(UCHAR *) (pjEDID++) = (UCHAR) ((*(ULONG *) (ulI2CBase + 0x20) & 0xFF00) >> 8);
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(UCHAR *) (pjEDID++) = (UCHAR) ((*(ULONG *) (offset + 0x20) & 0xFF00) >> 8);
/* I2C Stop */
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
- *(ULONG *) (ulI2CBase + 0x14) = 0x20;
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
+ *(ULONG *) (offset + 0x14) = 0x20;
do {
- ulData = *(volatile ULONG *) (ulI2CBase + 0x10);
+ ulData = *(volatile ULONG *) (offset + 0x10);
} while (!(ulData & 0x10));
- *(ULONG *) (ulI2CBase + 0x0C) &= 0xffffffef;
- *(ULONG *) (ulI2CBase + 0x10) = 0xffffffff;
+ *(ULONG *) (offset + 0x0C) &= 0xffffffef;
+ *(ULONG *) (offset + 0x10) = 0xffffffff;
return (TRUE);
@@ -532,21 +611,32 @@ Bool bIsVGAEnabled(ScrnInfoPtr pScrn)
{
ASTRecPtr pAST;
UCHAR ch;
+ ULONG ulData;
pAST = ASTPTR(pScrn);
- ch = GetReg(pAST->RelocateIO+0x43);
-
- if (ch)
+ if (pAST->jChipType == AST1180)
+ {
+ WriteAST1180SOC(AST1180_MMC_BASE+0x00, 0xFC600309); /* unlock */
+ ReadAST1180SOC(AST1180_MMC_BASE+0x08, ulData);
+ return (ulData);
+ }
+ else
{
- vASTOpenKey(pScrn);
+ ch = GetReg(pAST->RelocateIO+0x43);
+
+ if (ch)
+ {
+
+ vASTOpenKey(pScrn);
- GetIndexRegMask(CRTC_PORT, 0xB6, 0xFF, ch);
+ GetIndexRegMask(CRTC_PORT, 0xB6, 0xFF, ch);
- return (ch & 0x04);
+ return (ch & 0x04);
+ }
}
-
+
return (0);
}
@@ -568,17 +658,24 @@ UCHAR ExtRegInfo[] = {
0xFF
};
+UCHAR ExtRegInfo_AST2300A0[] = {
+ 0x0F,
+ 0x04,
+ 0x1C,
+ 0xFF
+};
+
UCHAR ExtRegInfo_AST2300[] = {
0x0F,
0x04,
- 0x1D,
+ 0x1F,
0xFF
};
void vSetDefExtReg(ScrnInfoPtr pScrn)
{
ASTRecPtr pAST;
- UCHAR i, jIndex, *pjExtRegInfo;
+ UCHAR i, jIndex, jReg, *pjExtRegInfo;
pAST = ASTPTR(pScrn);
@@ -590,7 +687,12 @@ void vSetDefExtReg(ScrnInfoPtr pScrn)
/* Set Ext. Reg */
if (pAST->jChipType == AST2300)
- pjExtRegInfo = ExtRegInfo_AST2300;
+ {
+ if (PCI_DEV_REVISION(pAST->PciInfo) > 0x20)
+ pjExtRegInfo = ExtRegInfo_AST2300;
+ else
+ pjExtRegInfo = ExtRegInfo_AST2300A0;
+ }
else
pjExtRegInfo = ExtRegInfo;
@@ -611,9 +713,12 @@ void vSetDefExtReg(ScrnInfoPtr pScrn)
SetIndexRegMask(CRTC_PORT,0xB7, 0x00, 0x00);
/* Enable RAMDAC for A1, ycchen@113005 */
- SetIndexRegMask(CRTC_PORT,0xB6, 0xFF, 0x04);
+ jReg = 0x04;
+ if (pAST->jChipType == AST2300)
+ jReg |= 0x20;
+ SetIndexRegMask(CRTC_PORT,0xB6, 0xFF, jReg);
-}
+}
typedef struct _AST_DRAMStruct {
@@ -856,7 +961,1018 @@ void vInitDRAMReg(ScrnInfoPtr pScrn)
} /* vInitDRAMReg */
-Bool InitVGA(ScrnInfoPtr pScrn)
+/*
+ * AST2300 DRAM settings modules
+ */
+#define DDR3 0
+#define DDR2 1
+
+typedef struct _AST2300DRAMParam {
+ UCHAR *pjMMIOVirtualAddress;
+ ULONG DRAM_Type;
+ ULONG DRAM_ChipID;
+ ULONG DRAM_Freq;
+ ULONG VRAM_Size;
+ ULONG ODT; /* 0/75/150 */
+ ULONG WODT; /* 0/40/60/120 */
+ ULONG RODT;
+
+ ULONG DRAM_CONFIG;
+ ULONG REG_PERIOD;
+ ULONG REG_MADJ;
+ ULONG REG_SADJ;
+ ULONG REG_MRS;
+ ULONG REG_EMRS;
+ ULONG REG_AC1;
+ ULONG REG_AC2;
+ ULONG REG_DQSIC;
+ ULONG REG_DRV;
+ ULONG REG_IOZ;
+ ULONG REG_DQIDLY;
+ ULONG REG_FREQ;
+
+} AST2300DRAMParam, *PAST2300DRAMParam;
+
+__inline ULONG MIndwm(UCHAR *mmiobase, ULONG r)
+{
+ *(ULONG *) (mmiobase + 0xF004) = r & 0xFFFF0000;
+ *(ULONG *) (mmiobase + 0xF000) = 0x1;
+
+ return ( *(volatile ULONG *) (mmiobase + 0x10000 + (r & 0x0000FFFF)) );
+
+}
+
+__inline void MOutdwm(UCHAR *mmiobase, ULONG r, ULONG v)
+{
+
+ *(ULONG *) (mmiobase + 0xF004) = r & 0xFFFF0000;
+ *(ULONG *) (mmiobase + 0xF000) = 0x1;
+
+ *(volatile ULONG *) (mmiobase + 0x10000 + (r & 0x0000FFFF)) = v;
+}
+
+/*
+ * DQSI DLL CBR Setting
+ */
+#define CBR_SIZE1 (256 - 1)
+#define CBR_SIZE2 ((256 << 10) - 1)
+#define CBR_PASSNUM 5
+#define CBR_PASSNUM2 5
+#define TIMEOUT 5000000
+
+#define CBR_PATNUM 8
+
+ULONG pattern[8] ={
+0xFF00FF00,
+0xCC33CC33,
+0xAA55AA55,
+0x88778877,
+0x4D8223F3,
+0x7EE02E83,
+0x59E21CFB,
+0x6ABB60C0};
+
+int MMCTestBurst(PAST2300DRAMParam param, ULONG datagen)
+{
+ ULONG data, timeout;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x000000C1 | (datagen << 3));
+ timeout = 0;
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0070) & 0x3000;
+ if(data & 0x2000){
+ return(0);
+ }
+ if(++timeout > TIMEOUT){
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ return(0);
+ }
+ }while(!data);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ return(1);
+}
+
+int MMCTestSingle(PAST2300DRAMParam param, ULONG datagen)
+{
+ ULONG data, timeout;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x000000C5 | (datagen << 3));
+ timeout = 0;
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0070) & 0x3000;
+ if(data & 0x2000){
+ return(0);
+ }
+ if(++timeout > TIMEOUT){
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ return(0);
+ }
+ }while(!data);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ return(1);
+}
+
+int CBRTest(PAST2300DRAMParam param, ULONG pattern)
+{
+ ULONG i,retry;
+ ULONG data;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E007C, pattern);
+ if(!MMCTestBurst(param,0)) return(0);
+ if(!MMCTestSingle(param,0)) return(0);
+ if(!MMCTestBurst(param,1)) return(0);
+ if(!MMCTestBurst(param,2)) return(0);
+ if(!MMCTestBurst(param,3)) return(0);
+ if(!MMCTestBurst(param,4)) return(0);
+ if(!MMCTestBurst(param,5)) return(0);
+ if(!MMCTestBurst(param,6)) return(0);
+ if(!MMCTestBurst(param,7)) return(0);
+ return(1);
+}
+
+int CBRScan(PAST2300DRAMParam param, ULONG testsize)
+{
+ ULONG patcnt, loop;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E0074, testsize);
+ for(patcnt = 0;patcnt < CBR_PATNUM;patcnt++){
+ for(loop = 0;loop < CBR_PASSNUM2;loop++){
+ if(CBRTest(param,pattern[patcnt])){
+ break;
+ }
+ }
+ if(loop == CBR_PASSNUM2){
+ return(0);
+ }
+ }
+ return(1);
+}
+
+ULONG CBRTest2(PAST2300DRAMParam param, ULONG pattern)
+{
+ ULONG errorbit = 0x0;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E007C, pattern);
+ if(!MMCTestBurst(param,0)) errorbit |= MIndwm(mmiobase, 0x1E6E0078);
+ if(!MMCTestSingle(param,0)) errorbit |= MIndwm(mmiobase, 0x1E6E0078);
+ return(errorbit);
+}
+
+int CBRScan2(PAST2300DRAMParam param, ULONG testsize, ULONG errormask)
+{
+ ULONG patcnt, loop, data;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E0074, testsize);
+ for(patcnt = 0;patcnt < CBR_PATNUM;patcnt++){
+ for(loop = 0;loop < CBR_PASSNUM2;loop++){
+ if(!(data = CBRTest2(param, pattern[patcnt]) & errormask)){
+ break;
+ }
+ }
+ if(loop == CBR_PASSNUM2){
+ return(0);
+ }
+ }
+ return(1);
+}
+
+void finetuneDQI(PAST2300DRAMParam param)
+{
+ ULONG gold_sadj, dqbit, dllmin, dllmax, dlli, errormask, data, cnt;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ gold_sadj = (MIndwm(mmiobase, 0x1E6E0024) >> 16) & 0xff;
+
+ errormask = 0x00010001;
+ for(dqbit = 0;dqbit < 16;dqbit++){
+ dllmin = 0xff;
+ dllmax = 0x0;
+ for(dlli = 0;dlli < 76;dlli++){
+ MOutdwm(mmiobase, 0x1E6E0068, 0x00001400 | (dlli << 16) | (dlli << 24));
+ /* Wait DQSI latch phase calibration */
+ MOutdwm(mmiobase, 0x1E6E0074, 0x00000020);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000003);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0070);
+ }while(!(data & 0x00001000));
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+
+ for(cnt = 0;cnt < CBR_PASSNUM;cnt++){
+ if(CBRScan2(param, CBR_SIZE1,errormask)){
+ break;
+ }
+ }
+ if(cnt < CBR_PASSNUM){
+ if(dllmin > dlli){
+ dllmin = dlli;
+ }
+ if(dllmax < dlli){
+ dllmax = dlli;
+ }
+ }else if(dlli > dllmin){
+ break;
+ }
+ }
+ errormask = errormask << 1;
+ dlli = (dllmin + dllmax) >> 1;
+ if(gold_sadj >= dlli){
+ dlli = (gold_sadj - dlli) >> 1;
+ if(dlli > 3){
+ dlli = 3;
+ }else{
+ dlli &= 0x3;
+ }
+ }else{
+ dlli = (dlli - gold_sadj) >> 1;
+ if(dlli > 4){
+ dlli = 4;
+ }else{
+ dlli &= 0x7;
+ }
+ dlli = (0-dlli) & 0x7;
+ }
+ dlli = dlli << ((dqbit & 0x7) * 3);
+ if(dqbit < 8){
+ MOutdwm(mmiobase, 0x1E6E0080, MIndwm(mmiobase, 0x1E6E0080) | dlli);
+ }else{
+ MOutdwm(mmiobase, 0x1E6E0084, MIndwm(mmiobase, 0x1E6E0084) | dlli);
+ }
+ }
+}
+
+void CBRDLL2(PAST2300DRAMParam param)
+{
+ ULONG dllmin, dllmax, dlli, cnt, data, data2;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ CBR_START:
+ dllmin = 0xff;
+ dllmax = 0x0;
+ for(dlli = 0;dlli < 76;dlli++){
+ MOutdwm(mmiobase, 0x1E6E0068, 0x00001300 | (dlli << 16) | (dlli << 24));
+ /* Wait DQSI latch phase calibration */
+ MOutdwm(mmiobase, 0x1E6E0074, 0x00000020);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000003);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0070);
+ }while(!(data & 0x00001000));
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+
+ for(cnt = 0;cnt < CBR_PASSNUM;cnt++){
+ if(CBRScan(param, CBR_SIZE1)){
+ break;
+ }
+ }
+ if(cnt < CBR_PASSNUM){
+ if(dllmin > dlli){
+ dllmin = dlli;
+ }
+ if(dllmax < dlli){
+ dllmax = dlli;
+ }
+ }else if(dlli > dllmin){
+ break;
+ }
+ }
+ if(dllmax != 0 && (dllmax-dllmin) < 10){
+ goto CBR_START;
+ }
+ /* dlli = dllmin + (int)((float)(dllmax - dllmin) * 0.5); */
+ dlli = (dllmin + dllmax) >> 1;
+ MOutdwm(mmiobase, 0x1E6E0068, 0x00001300 | (dlli << 16) | (dlli << 24));
+
+ finetuneDQI(param);
+
+ CBR_START2:
+ dllmin = 0xff;
+ dllmax = 0x0;
+ for(dlli = 0;dlli < 76;dlli++){
+ MOutdwm(mmiobase, 0x1E6E0068, 0x00001300 | (dlli << 16) | (dlli << 24));
+ /* Wait DQSI latch phase calibration */
+ MOutdwm(mmiobase, 0x1E6E0074, 0x00000020);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000003);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0070);
+ }while(!(data & 0x00001000));
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+
+ for(cnt = 0;cnt < CBR_PASSNUM;cnt++){
+ if(CBRScan(param, CBR_SIZE2)){
+ break;
+ }
+ }
+ if(cnt < CBR_PASSNUM){
+ if(dllmin > dlli){
+ dllmin = dlli;
+ }
+ if(dllmax < dlli){
+ dllmax = dlli;
+ }
+ }else if(dlli > dllmin){
+ break;
+ }
+ }
+ if(dllmax != 0 && (dllmax-dllmin) < 10){
+ goto CBR_START2;
+ }
+ dlli = (dllmin + dllmax) >> 1;
+ MOutdwm(mmiobase, 0x1E6E0068, 0x00001300 | (dlli << 16) | (dlli << 24));
+
+ /* Set fine tune for DLL2 */
+ data = (MIndwm(mmiobase, 0x1E6E0080) >> 24) & 0x1F;
+ MOutdwm(mmiobase, 0x1E6E0024, 0xFF01 | (data << 1));
+ data = (MIndwm(mmiobase, 0x1E6E0018) & 0xff80ffff) | (data << 16);
+ MOutdwm(mmiobase, 0x1E6E0018, data);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0088);
+ data2 = MIndwm(mmiobase, 0x1E6E0088);
+ }while(data != data2);
+ data = (data >> 16) & 0x3FF;
+ data2 = 12666667 / data;
+ data2 += 1000000 / param->REG_PERIOD;
+ data *= 1000000 / param->REG_PERIOD;
+ data2 = (data + (data2 >> 1)) / data2;
+ data = MIndwm(mmiobase, 0x1E6E0024) & 0x80ff;
+ data |= (data2 & 0x7F) << 8;
+ MOutdwm(mmiobase, 0x1E6E0024, data);
+
+ /* Wait DQSI latch phase calibration */
+ MOutdwm(mmiobase, 0x1E6E0074, 0x00000020);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000003);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0070);
+ }while(!(data & 0x00001000));
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000003);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0070);
+ }while(!(data & 0x00001000));
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+}
+
+void GetDDR2Info(PAST2300DRAMParam param)
+{
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E2000, 0x1688A8A8);
+
+ param->REG_MADJ = 0x00034C4C;
+ param->REG_SADJ = 0x00001400;
+ param->REG_DRV = 0x000000F0;
+ param->REG_PERIOD = param->DRAM_Freq;
+ param->RODT = 0;
+
+ switch(param->DRAM_Freq){
+ case 264 : MOutdwm(mmiobase, 0x1E6E2020, 0x0130);
+ param->WODT = 0;
+ param->REG_AC1 = 0x22202513;
+ param->REG_AC2 = 0x74117011;
+ param->REG_DQSIC = 0x000000B0;
+ param->REG_MRS = 0x00000842;
+ param->REG_EMRS = 0x00000000;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000099;
+ param->REG_DQIDLY = 0x0000005C;
+ param->REG_FREQ = 0x00004DC0;
+ break;
+ case 336 : MOutdwm(mmiobase, 0x1E6E2020, 0x0190);
+ param->WODT = 0;
+ param->REG_AC1 = 0x23202714;
+ param->REG_AC2 = 0x86229016;
+ param->REG_DQSIC = 0x000000DF;
+ param->REG_MRS = 0x00000A52;
+ param->REG_EMRS = 0x00000000;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000099;
+ param->REG_DQIDLY = 0x00000075;
+ param->REG_FREQ = 0x00004DC0;
+ break;
+ default:
+ case 408 : MOutdwm(mmiobase, 0x1E6E2020, 0x01F0);
+ param->WODT = 0;
+ param->RODT = 0;
+ param->REG_AC1 = 0x33302715;
+ param->REG_AC2 = 0xA722A01A;
+ param->REG_DQSIC = 0x0000010F;
+ param->REG_MRS = 0x00000A52;
+ param->REG_EMRS = 0x00000040;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000099;
+ param->REG_DQIDLY = 0x0000008E;
+ param->REG_FREQ = 0x000050C0;
+ break;
+ case 456 : MOutdwm(mmiobase, 0x1E6E2020, 0x0230);
+ param->WODT = 0;
+ param->REG_AC1 = 0x33302816;
+ param->REG_AC2 = 0xB844B01D;
+ param->REG_DQSIC = 0x0000012F;
+ param->REG_MRS = 0x00000C72;
+ param->REG_EMRS = 0x00000000;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000000;
+ param->REG_DQIDLY = 0x0000009F;
+ param->REG_FREQ = 0x000052C0;
+ break;
+ case 504 : MOutdwm(mmiobase, 0x1E6E2020, 0x0261);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x34302916;
+ param->REG_AC2 = 0xC944D01F;
+ param->REG_DQSIC = 0x0000014F;
+ param->REG_MRS = 0x00000C72;
+ param->REG_EMRS = 0x00000040;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000000;
+ param->REG_DQIDLY = 0x000000B0;
+ param->REG_FREQ = 0x000054C0;
+ break;
+ case 528 : MOutdwm(mmiobase, 0x1E6E2020, 0x0120);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x44403916;
+ param->REG_AC2 = 0xD944D01F;
+ param->REG_DQSIC = 0x0000015F;
+ param->REG_MRS = 0x00000C72;
+ param->REG_EMRS = 0x00000040;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000011;
+ param->REG_DQIDLY = 0x000000B9;
+ param->REG_FREQ = 0x000055C0;
+ break;
+ case 552 : MOutdwm(mmiobase, 0x1E6E2020, 0x02A1);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x44403916;
+ param->REG_AC2 = 0xD944E01F;
+ param->REG_DQSIC = 0x0000016F;
+ param->REG_MRS = 0x00000C72;
+ param->REG_EMRS = 0x00000040;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000000;
+ param->REG_DQIDLY = 0x000000C1;
+ param->REG_FREQ = 0x000057C0;
+ break;
+ case 576 : MOutdwm(mmiobase, 0x1E6E2020, 0x0140);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x44403916;
+ param->REG_AC2 = 0xEA44E01F;
+ param->REG_DQSIC = 0x0000017F;
+ param->REG_MRS = 0x00000C72;
+ param->REG_EMRS = 0x00000040;
+ param->REG_DRV = 0x00000000;
+ param->REG_IOZ = 0x07000000;
+ param->REG_DQIDLY = 0x000000CA;
+ param->REG_FREQ = 0x000057C0;
+ break;
+ }
+
+ switch (param->DRAM_ChipID)
+ {
+ case DRAMTYPE_512Mx16:
+ param->DRAM_CONFIG = 0x100;
+ break;
+ default:
+ case DRAMTYPE_1Gx16:
+ param->DRAM_CONFIG = 0x121;
+ break;
+ case DRAMTYPE_2Gx16:
+ param->DRAM_CONFIG = 0x122;
+ break;
+ case DRAMTYPE_4Gx16:
+ param->DRAM_CONFIG = 0x123;
+ break;
+ }; /* switch size */
+
+ switch (param->VRAM_Size)
+ {
+ default:
+ case VIDEOMEM_SIZE_08M:
+ param->DRAM_CONFIG |= 0x00;
+ break;
+ case VIDEOMEM_SIZE_16M:
+ param->DRAM_CONFIG |= 0x04;
+ break;
+ case VIDEOMEM_SIZE_32M:
+ param->DRAM_CONFIG |= 0x08;
+ break;
+ case VIDEOMEM_SIZE_64M:
+ param->DRAM_CONFIG |= 0x0c;
+ break;
+ }
+
+}
+
+void GetDDR3Info(PAST2300DRAMParam param)
+{
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ param->REG_MADJ = 0x00034C4C;
+ param->REG_SADJ = 0x00001600;
+ param->REG_DRV = 0x000000F0;
+ param->REG_PERIOD = param->DRAM_Freq;
+ param->RODT = 0;
+
+ MOutdwm(mmiobase, 0x1E6E2000, 0x1688A8A8);
+
+ switch(param->DRAM_Freq){
+ case 336 : MOutdwm(mmiobase, 0x1E6E2020, 0x0190);
+ param->WODT = 0;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x23202826;
+ param->REG_AC2 = 0x85327513;
+ param->REG_DQSIC = 0x000000DF;
+ param->REG_MRS = 0x00001410;
+ param->REG_EMRS = 0x00000000;
+ param->REG_IOZ = 0x070000CC;
+ param->REG_DQIDLY = 0x00000075;
+ param->REG_FREQ = 0x00004DC0;
+ break;
+ default:
+ case 408 : MOutdwm(mmiobase, 0x1E6E2020, 0x01F0);
+ param->WODT = 0;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x33302826;
+ param->REG_AC2 = 0xA6329516;
+ param->REG_DQSIC = 0x0000010F;
+ param->REG_MRS = 0x00001610;
+ param->REG_EMRS = 0x00000000;
+ param->REG_IOZ = 0x070000CC;
+ param->REG_DQIDLY = 0x0000008E;
+ param->REG_FREQ = 0x000050C0;
+ break;
+ case 456 : MOutdwm(mmiobase, 0x1E6E2020, 0x0230);
+ param->WODT = 0;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x33302937;
+ param->REG_AC2 = 0xB7449519;
+ param->REG_DQSIC = 0x0000012F;
+ param->REG_MRS = 0x00081630;
+ param->REG_EMRS = 0x00000000;
+ param->REG_IOZ = 0x070000CC;
+ param->REG_DQIDLY = 0x0000009F;
+ param->REG_FREQ = 0x000052C0;
+ break;
+ case 504 : MOutdwm(mmiobase, 0x1E6E2020, 0x0270);
+ param->WODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x33302A37;
+ param->REG_AC2 = 0xC744A51C;
+ param->REG_DQSIC = 0x0000014F;
+ param->REG_MRS = 0x00081830;
+ param->REG_IOZ = 0x070000BB;
+ param->REG_DQIDLY = 0x000000B0;
+ param->REG_FREQ = 0x000054C0;
+ break;
+ case 528 : MOutdwm(mmiobase, 0x1E6E2020, 0x0290);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x33303A37;
+ param->REG_AC2 = 0xD844B61D;
+ param->REG_DQSIC = 0x0000015F;
+ param->REG_MRS = 0x00081A30;
+ param->REG_EMRS = 0x00000040;
+ param->REG_IOZ = 0x070000BB;
+ param->REG_DQIDLY = 0x000000B9;
+ param->REG_FREQ = 0x000055C0;
+ break;
+ case 576 : MOutdwm(mmiobase, 0x1E6E2020, 0x0140);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x43403A27;
+ param->REG_AC2 = 0xC955C51F;
+ param->REG_DQSIC = 0x0000017F;
+ param->REG_MRS = 0x00101A40;
+ param->REG_EMRS = 0x00000040;
+ param->REG_IOZ = 0x070000BB;
+ param->REG_DQIDLY = 0x000000CA;
+ param->REG_FREQ = 0x000057C0;
+ break;
+ case 600 : MOutdwm(mmiobase, 0x1E6E2020, 0x02E1);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x43403B27;
+ param->REG_AC2 = 0xE955C51F;
+ param->REG_DQSIC = 0x0000018F;
+ param->REG_MRS = 0x00101C40;
+ param->REG_EMRS = 0x00000004;
+ param->REG_IOZ = 0x070000BB;
+ param->REG_DQIDLY = 0x000000D2;
+ param->REG_FREQ = 0x000058C0;
+ break;
+ case 624 : MOutdwm(mmiobase, 0x1E6E2020, 0x0160);
+ param->WODT = 1;
+ param->RODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x43403B27;
+ param->REG_AC2 = 0xF955C51F;
+ param->REG_DQSIC = 0x0000019F;
+ param->REG_MRS = 0x04101C40;
+ param->REG_EMRS = 0x00000040;
+ param->REG_IOZ = 0x070000BB;
+ param->REG_DQIDLY = 0x000000DA;
+ param->REG_FREQ = 0x000059C0;
+ break;
+ case 648 : MOutdwm(mmiobase, 0x1E6E2020, 0x0321);
+ param->WODT = 1;
+ param->REG_SADJ = 0x00001400;
+ param->REG_AC1 = 0x43403B27;
+ param->REG_AC2 = 0xFA55D51F;
+ param->REG_DQSIC = 0x000001AF;
+ param->REG_MRS = 0x00101C40;
+ param->REG_IOZ = 0x070000AA;
+ param->REG_FREQ = 0x00005AC0;
+ param->REG_DQIDLY = 0x000000E3;
+ param->REG_SADJ = 0x00001600;
+ break;
+ } /* switch freq */
+
+ switch (param->DRAM_ChipID)
+ {
+ case DRAMTYPE_512Mx16:
+ param->DRAM_CONFIG = 0x130;
+ break;
+ default:
+ case DRAMTYPE_1Gx16:
+ param->DRAM_CONFIG = 0x131;
+ break;
+ case DRAMTYPE_2Gx16:
+ param->DRAM_CONFIG = 0x132;
+ break;
+ case DRAMTYPE_4Gx16:
+ param->DRAM_CONFIG = 0x133;
+ break;
+ }; /* switch size */
+
+ switch (param->VRAM_Size)
+ {
+ default:
+ case VIDEOMEM_SIZE_08M:
+ param->DRAM_CONFIG |= 0x00;
+ break;
+ case VIDEOMEM_SIZE_16M:
+ param->DRAM_CONFIG |= 0x04;
+ break;
+ case VIDEOMEM_SIZE_32M:
+ param->DRAM_CONFIG |= 0x08;
+ break;
+ case VIDEOMEM_SIZE_64M:
+ param->DRAM_CONFIG |= 0x0c;
+ break;
+ }
+
+}
+
+void DDR2_Init(PAST2300DRAMParam param)
+{
+ ULONG data;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E0000, 0xFC600309);
+ MOutdwm(mmiobase, 0x1E6E0018, 0x00000100);
+ MOutdwm(mmiobase, 0x1E6E0024, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ);
+ MOutdwm(mmiobase, 0x1E6E0068, param->REG_SADJ);
+ usleep(10); /* Delay 2 us */
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ | 0x40000);
+
+ MOutdwm(mmiobase, 0x1E6E0004, param->DRAM_CONFIG);
+ MOutdwm(mmiobase, 0x1E6E0008, 0x90040f);
+ MOutdwm(mmiobase, 0x1E6E0010, param->REG_AC1);
+ MOutdwm(mmiobase, 0x1E6E0014, param->REG_AC2);
+ MOutdwm(mmiobase, 0x1E6E0020, param->REG_DQSIC);
+ MOutdwm(mmiobase, 0x1E6E0080, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0084, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0088, param->REG_DQIDLY); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0018, 0x4040C130);
+ MOutdwm(mmiobase, 0x1E6E0018, 0x20404330); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0038, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0040, 0xFF808000); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0044, 0x88848466); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0048, 0x44440008); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E004C, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0050, 0x80000000);
+ MOutdwm(mmiobase, 0x1E6E0050, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0054, 0);
+ if(param->RODT)
+ {
+ if (param->ODT == 75)
+ MOutdwm(mmiobase, 0x1E6E0060, param->REG_DRV | 0x5);
+ else
+ MOutdwm(mmiobase, 0x1E6E0060, param->REG_DRV | 0xA);
+ }else
+ {
+ MOutdwm(mmiobase, 0x1E6E0060, param->REG_DRV);
+ }
+ /* Wait MCLK2X lock to MCLK */
+ do{
+ data = MIndwm(mmiobase, 0x1E6E001C);
+ }while(!(data & 0x08000000));
+ data = (data >> 8) & 0xff;
+ if(data > 61 || data < 15){
+ data = MIndwm(mmiobase, 0x1E6E0018) ^ 0x300;
+ MOutdwm(mmiobase, 0x1E6E0018, data);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ);
+ usleep(10); /* Delay 2 us */
+ data = data | 0x200;
+ MOutdwm(mmiobase, 0x1E6E0018, data);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ | 0x40000);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E001C);
+ }while(!(data & 0x08000000));
+ }
+ data = MIndwm(mmiobase, 0x1E6E0018) | 0xC00;
+ MOutdwm(mmiobase, 0x1E6E0018, data);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ | 0xC0000);
+ MOutdwm(mmiobase, 0x1E6E006C, param->REG_IOZ); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0074, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0078, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E007C, 0x00000000);
+ /* Wait DQI delay lock */
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0080);
+ }while(!(data & 0x40000000));
+ MOutdwm(mmiobase, 0x1E6E0034, 0x00000001);
+ MOutdwm(mmiobase, 0x1E6E000C, 0x00000000);
+ usleep(50); /* Delay 400 us */
+ /* Mode Register Setting */
+ MOutdwm(mmiobase, 0x1E6E002C, param->REG_MRS | 0x100);
+ MOutdwm(mmiobase, 0x1E6E0030, param->REG_EMRS);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000005);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000007);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000003);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000001);
+ MOutdwm(mmiobase, 0x1E6E000C, 0x00005A08);
+ MOutdwm(mmiobase, 0x1E6E002C, param->REG_MRS);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000001);
+ MOutdwm(mmiobase, 0x1E6E0030, param->REG_EMRS | 0x380);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000003);
+ MOutdwm(mmiobase, 0x1E6E0030, param->REG_EMRS);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000003);
+
+ MOutdwm(mmiobase, 0x1E6E000C, 0x7FFF5A01);
+ data = 0;
+ if(param->WODT){
+ data = 0x700;
+ }
+ if(param->RODT){
+ data = data | 0x3000 | ((param->REG_AC2 & 0x60000) >> 3);
+ }
+ MOutdwm(mmiobase, 0x1E6E0034, data | 0x3);
+ MOutdwm(mmiobase, 0x1E6E0120, param->REG_FREQ);
+
+ /* Wait DQSI delay lock */
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0020);
+ }while(!(data & 0x00000800));
+ /* Calibrate the DQSI delay */
+ CBRDLL2(param);
+
+}
+
+void DDR3_Init(PAST2300DRAMParam param)
+{
+ ULONG data;
+ UCHAR *mmiobase;
+
+ mmiobase = param->pjMMIOVirtualAddress;
+
+ MOutdwm(mmiobase, 0x1E6E0000, 0xFC600309);
+ MOutdwm(mmiobase, 0x1E6E0018, 0x00000100);
+ MOutdwm(mmiobase, 0x1E6E0024, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ);
+ MOutdwm(mmiobase, 0x1E6E0068, param->REG_SADJ);
+ usleep(10); /* Delay 2 us */
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ | 0x40000);
+
+ MOutdwm(mmiobase, 0x1E6E0004, param->DRAM_CONFIG);
+ MOutdwm(mmiobase, 0x1E6E0008, 0x90040f);
+ MOutdwm(mmiobase, 0x1E6E0010, param->REG_AC1);
+ MOutdwm(mmiobase, 0x1E6E0014, param->REG_AC2);
+ MOutdwm(mmiobase, 0x1E6E0020, param->REG_DQSIC);
+ MOutdwm(mmiobase, 0x1E6E0080, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0084, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0088, param->REG_DQIDLY); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0018, 0x4040C170);
+ MOutdwm(mmiobase, 0x1E6E0018, 0x20404370); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0038, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0040, 0xFF808000); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0044, 0x88848466); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0048, 0x44440008); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E004C, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0050, 0x80000000);
+ MOutdwm(mmiobase, 0x1E6E0050, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0054, 0);
+ if(param->RODT)
+ {
+ if (param->ODT == 75)
+ MOutdwm(mmiobase, 0x1E6E0060, param->REG_DRV | 0x5);
+ else
+ MOutdwm(mmiobase, 0x1E6E0060, param->REG_DRV | 0xA);
+ }
+ else
+ {
+ MOutdwm(mmiobase, 0x1E6E0060, param->REG_DRV);
+ }
+ /* Wait MCLK2X lock to MCLK */
+ do{
+ data = MIndwm(mmiobase, 0x1E6E001C);
+ }while(!(data & 0x08000000));
+ data = (data >> 8) & 0xff;
+ if(data > 61 || data < 15){
+ data = MIndwm(mmiobase, 0x1E6E0018) ^ 0x300;
+ MOutdwm(mmiobase, 0x1E6E0018, data);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ);
+ usleep(10); /* Delay 2 us */
+ data = data | 0x200;
+ MOutdwm(mmiobase, 0x1E6E0018, data);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ | 0x40000);
+ do{
+ data = MIndwm(mmiobase, 0x1E6E001C);
+ }while(!(data & 0x08000000));
+ }
+ data = MIndwm(mmiobase, 0x1E6E0018) | 0xC00;
+ MOutdwm(mmiobase, 0x1E6E0018, data);
+ MOutdwm(mmiobase, 0x1E6E0064, param->REG_MADJ | 0xC0000);
+ MOutdwm(mmiobase, 0x1E6E006C, param->REG_IOZ); /* fine tune required */
+ MOutdwm(mmiobase, 0x1E6E0070, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0074, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E0078, 0x00000000);
+ MOutdwm(mmiobase, 0x1E6E007C, 0x00000000);
+ /* Wait DQI delay lock */
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0080);
+ }while(!(data & 0x40000000));
+ MOutdwm(mmiobase, 0x1E6E0034, 0x00000001);
+ MOutdwm(mmiobase, 0x1E6E000C, 0x00000040);
+ usleep(50); /* Delay 400 us */
+ /* Mode Register Setting */
+ MOutdwm(mmiobase, 0x1E6E002C, param->REG_MRS | 0x100);
+ MOutdwm(mmiobase, 0x1E6E0030, param->REG_EMRS);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000005);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000007);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000003);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000001);
+ MOutdwm(mmiobase, 0x1E6E002C, param->REG_MRS);
+ MOutdwm(mmiobase, 0x1E6E000C, 0x00005A48);
+ MOutdwm(mmiobase, 0x1E6E0028, 0x00000001);
+
+ MOutdwm(mmiobase, 0x1E6E000C, 0x7FFF5A81);
+ data = 0;
+ if(param->WODT){
+ data = 0x700;
+ }
+ if(param->RODT){
+ data = data | 0x3000 | ((param->REG_AC2 & 0x60000) >> 3);
+ }
+ MOutdwm(mmiobase, 0x1E6E0034, data | 0x3);
+
+ /* Wait DQSI delay lock */
+ do{
+ data = MIndwm(mmiobase, 0x1E6E0020);
+ }while(!(data & 0x00000800));
+ /* Calibrate the DQSI delay */
+ CBRDLL2(param);
+
+ MOutdwm(mmiobase, 0x1E6E0120, param->REG_FREQ);
+
+}
+
+void vInitAST2300DRAMReg(ScrnInfoPtr pScrn)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ AST2300DRAMParam param;
+ ULONG i, ulTemp;
+ UCHAR jReg;
+
+ GetIndexRegMask(CRTC_PORT, 0xD0, 0xFF, jReg);
+
+ if ((jReg & 0x80) == 0) /* VGA only */
+ {
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = 0x1e6e0000;
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1;
+
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0x12000) = 0x1688A8A8;
+ do {
+ ;
+ } while (*(volatile ULONG *) (pAST->MMIOVirtualAddr + 0x12000) != 0x01);
+
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0x10000) = 0xFC600309;
+ do {
+ ;
+ } while (*(volatile ULONG *) (pAST->MMIOVirtualAddr + 0x10000) != 0x01);
+
+ param.pjMMIOVirtualAddress = pAST->MMIOVirtualAddr;
+ param.DRAM_Type = DDR3; /* DDR3 */
+ ulTemp = MIndwm(param.pjMMIOVirtualAddress, 0x1E6E2070);
+ if (ulTemp & 0x01000000)
+ param.DRAM_Type = DDR2; /* DDR2 */
+ param.DRAM_ChipID = (ULONG) pAST->jDRAMType;
+ param.DRAM_Freq = pAST->ulMCLK;
+ param.VRAM_Size = pAST->ulVRAMSize;
+
+ if (param.DRAM_Type == DDR3)
+ {
+ GetDDR3Info(&param);
+ DDR3_Init(&param);
+ }
+ else
+ {
+ GetDDR2Info(&param);
+ DDR2_Init(&param);
+ }
+
+ ulTemp = MIndwm(param.pjMMIOVirtualAddress, 0x1E6E2040);
+ MOutdwm(param.pjMMIOVirtualAddress, 0x1E6E2040, ulTemp | 0x40);
+ }
+
+ /* wait ready */
+ do {
+ GetIndexRegMask(CRTC_PORT, 0xD0, 0xFF, jReg);
+ } while ((jReg & 0x40) == 0);
+
+} /* vInitAST2300DRAMReg */
+
+void vGetDefaultSettings(ScrnInfoPtr pScrn)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ ULONG ulData;
+
+ if (pAST->jChipType == AST2300)
+ {
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = 0x1e6e0000;
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1;
+ ulData = *(ULONG *) (pAST->MMIOVirtualAddr + 0x12070);
+ switch (ulData & 0x18000000)
+ {
+ case 0x00000000:
+ pAST->jDRAMType = DRAMTYPE_512Mx16;
+ break;
+ case 0x08000000:
+ pAST->jDRAMType = DRAMTYPE_1Gx16;
+ break;
+ case 0x10000000:
+ pAST->jDRAMType = DRAMTYPE_2Gx16;
+ break;
+ case 0x18000000:
+ pAST->jDRAMType = DRAMTYPE_4Gx16;
+ break;
+ }
+ }
+ else if ((pAST->jChipType == AST2100) || (pAST->jChipType == AST2200))
+ {
+ pAST->jDRAMType = DRAMTYPE_512Mx32;
+ }
+ else if ((pAST->jChipType == AST1100) || (pAST->jChipType == AST2150))
+ {
+ pAST->jDRAMType = DRAMTYPE_1Gx16;
+ }
+
+} /* vGetDefaultSettings */
+
+/*
+ * Flags: 0: POST init
+ * 1: resume from power management
+ */
+Bool InitVGA(ScrnInfoPtr pScrn, ULONG Flags)
{
ASTRecPtr pAST;
ULONG ulData;
@@ -874,10 +1990,363 @@ Bool InitVGA(ScrnInfoPtr pScrn)
vASTOpenKey(pScrn);
vSetDefExtReg(pScrn);
-
- vInitDRAMReg(pScrn);
+
+ if (Flags == 0)
+ vGetDefaultSettings(pScrn);
+
+ if (pAST->jChipType == AST2300)
+ vInitAST2300DRAMReg(pScrn);
+ else
+ vInitDRAMReg(pScrn);
}
return (TRUE);
} /* Init VGA */
+
+/* Get EDID */
+void
+I2CWriteClock(ASTRecPtr pAST, UCHAR data)
+{
+ UCHAR ujCRB7, jtemp;
+ ULONG i;
+
+ for (i=0;i<0x10000; i++)
+ {
+ ujCRB7 = ((data & 0x01) ? 0:1); /* low active */
+ SetIndexRegMask(CRTC_PORT, 0xB7, 0xFE, ujCRB7);
+ GetIndexRegMask(CRTC_PORT, 0xB7, 0x01, jtemp);
+ if (ujCRB7 == jtemp) break;
+ }
+
+}
+
+void
+I2CWriteData(ASTRecPtr pAST, UCHAR data)
+{
+ UCHAR volatile ujCRB7, jtemp;
+ ULONG i;
+
+ for (i=0;i<0x1000; i++)
+ {
+ ujCRB7 = ((data & 0x01) ? 0:1) << 2; /* low active */
+ SetIndexRegMask(CRTC_PORT, 0xB7, 0xFB, ujCRB7);
+ GetIndexRegMask(CRTC_PORT, 0xB7, 0x04, jtemp);
+ if (ujCRB7 == jtemp) break;
+ }
+
+}
+
+Bool
+I2CReadClock(ASTRecPtr pAST)
+{
+ UCHAR volatile ujCRB7;
+
+ GetIndexRegMask(CRTC_PORT, 0xB7, 0x10, ujCRB7);
+ ujCRB7 >>= 4;
+
+ return ((ujCRB7 & 0x01) ? 1:0);
+}
+
+Bool
+I2CReadData(ASTRecPtr pAST)
+{
+ UCHAR volatile ujCRB7;
+
+ GetIndexRegMask(CRTC_PORT, 0xB7, 0x20, ujCRB7);
+ ujCRB7 >>= 5;
+
+ return ((ujCRB7 & 0x01) ? 1:0);
+
+}
+
+
+void
+I2CDelay(ASTRecPtr pAST)
+{
+ ULONG i;
+ UCHAR jtemp;
+
+ for (i=0;i<150;i++)
+ jtemp = GetReg(SEQ_PORT);
+
+}
+
+void
+I2CStart(ASTRecPtr pAST)
+{
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+ I2CWriteData(pAST, 0x01); /* Set Data High */
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+ I2CWriteData(pAST, 0x00); /* Set Data Low */
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+}
+
+void
+I2CStop(ASTRecPtr pAST)
+{
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+ I2CWriteData(pAST, 0x00); /* Set Data Low */
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+ I2CWriteData(pAST, 0x01); /* Set Data High */
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+
+}
+
+Bool
+CheckACK(ASTRecPtr pAST)
+{
+ UCHAR Data;
+
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+ I2CWriteData(pAST, 0x01); /* Set Data High */
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+ Data = (UCHAR) I2CReadData(pAST); /* Set Data High */
+
+ return ((Data & 0x01) ? 0:1);
+
+}
+
+
+void
+SendACK(ASTRecPtr pAST)
+{
+
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+ I2CWriteData(pAST, 0x00); /* Set Data low */
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+
+}
+
+void
+SendNACK(ASTRecPtr pAST)
+{
+
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+ I2CWriteData(pAST, 0x01); /* Set Data high */
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+
+}
+
+void
+SendI2CDataByte(ASTRecPtr pAST, UCHAR data)
+{
+ UCHAR jData;
+ LONG i;
+
+ for (i=7;i>=0;i--)
+ {
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+
+ jData = ((data >> i) & 0x01) ? 1:0;
+ I2CWriteData(pAST, jData); /* Set Data Low */
+ I2CDelay(pAST);
+
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+ }
+}
+
+UCHAR
+ReceiveI2CDataByte(ASTRecPtr pAST)
+{
+ UCHAR jData=0, jTempData;
+ LONG i, j;
+
+ for (i=7;i>=0;i--)
+ {
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+
+ I2CWriteData(pAST, 0x01); /* Set Data High */
+ I2CDelay(pAST);
+
+ I2CWriteClock(pAST, 0x01); /* Set Clk High */
+ I2CDelay(pAST);
+
+ for (j=0; j<0x1000; j++)
+ {
+ if (I2CReadClock(pAST)) break;
+ }
+
+ jTempData = I2CReadData(pAST);
+ jData |= ((jTempData & 0x01) << i);
+
+ I2CWriteClock(pAST, 0x0); /* Set Clk Low */
+ I2CDelay(pAST);
+ }
+
+ return ((UCHAR)jData);
+}
+
+Bool
+GetVGAEDID(ScrnInfoPtr pScrn, unsigned char *pEDIDBuffer)
+{
+ ASTRecPtr pAST;
+ UCHAR *pjDstEDID;
+ UCHAR jData;
+ ULONG i;
+
+ pAST = ASTPTR(pScrn);
+ pjDstEDID = (UCHAR *) pEDIDBuffer;
+
+ /* Force to DDC2 */
+ I2CWriteClock(pAST, 0x01); /* Set Clk Low */
+ I2CDelay(pAST);
+ I2CDelay(pAST);
+ I2CWriteClock(pAST, 0x00); /* Set Clk Low */
+ I2CDelay(pAST);
+
+ I2CStart(pAST);
+
+ SendI2CDataByte(pAST, 0xA0);
+ if (!CheckACK(pAST))
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[GetVGAEDID] Check ACK Failed \n");
+ return (FALSE);
+ }
+
+ SendI2CDataByte(pAST, 0x00);
+ if (!CheckACK(pAST))
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[GetVGAEDID] Check ACK Failed \n");
+ return (FALSE);
+ }
+
+ I2CStart(pAST);
+
+ SendI2CDataByte(pAST, 0xA1);
+ if (!CheckACK(pAST))
+ {
+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[GetVGAEDID] Check ACK Failed \n");
+ return (FALSE);
+ }
+
+ for (i=0; i<127; i++)
+ {
+ jData = ReceiveI2CDataByte(pAST);
+ SendACK(pAST);
+
+ *pjDstEDID++ = jData;
+ }
+
+ jData = ReceiveI2CDataByte(pAST);
+ SendNACK(pAST);
+ *pjDstEDID = jData;
+
+ I2CStop(pAST);
+
+ return (TRUE);
+
+} /* GetVGAEDID */
+
+Bool bInitAST1180(ScrnInfoPtr pScrn)
+{
+ ASTRecPtr pAST;
+ ULONG ulData;
+
+ pAST = ASTPTR(pScrn);
+
+ /* Enable PCI */
+ PCI_READ_LONG(pAST->PciInfo, &ulData, 0x04);
+ ulData |= 0x03;
+ PCI_WRITE_LONG(pAST->PciInfo, ulData, 0x04);
+
+ /* init DRAM if no F/W */
+ /* TODO */
+
+ WriteAST1180SOC(AST1180_MMC_BASE+0x00, 0xFC600309); /* unlock */
+ WriteAST1180SOC(AST1180_SCU_BASE+0x00, 0x1688a8a8); /* unlock */
+ usleep(100);
+
+ WriteAST1180SOC(AST1180_MMC_BASE+0x08, 0x000011e3); /* req. */
+
+ /* init SCU */
+#if 0
+ ReadAST1180SOC(AST1180_SCU_BASE+0x08, ulData); /* delay compensation */
+ ulData &= 0xFFFFE0FF;
+ ulData |= 0x00000C00;
+ WriteAST1180SOC(AST1180_SCU_BASE+0x08, ulData);
+#endif
+
+ ReadAST1180SOC(AST1180_SCU_BASE+0x0c, ulData); /* 2d clk */
+ ulData &= 0xFFFFFFFD;
+ WriteAST1180SOC(AST1180_SCU_BASE+0x0c, ulData);
+
+
+} /* bInitAST1180 */
+
+void GetAST1180DRAMInfo(ScrnInfoPtr pScrn)
+{
+ ASTRecPtr pAST = ASTPTR(pScrn);
+ ULONG ulData;
+
+ WriteAST1180SOC(AST1180_MMC_BASE+0x00, 0xFC600309); /* unlock */
+ ReadAST1180SOC(AST1180_MMC_BASE+0x04, ulData);
+ pAST->ulDRAMBusWidth = 32;
+ if (ulData & 0x40)
+ pAST->ulDRAMBusWidth = 16;
+
+ /* DRAM size */
+ switch (ulData & 0x0C)
+ {
+ case 0x00:
+ pAST->ulDRAMSize = DRAM_SIZE_032M;
+ break;
+ case 0x04:
+ pAST->ulDRAMSize = DRAM_SIZE_064M;
+ break;
+ case 0x08:
+ pAST->ulDRAMSize = DRAM_SIZE_128M;
+ break;
+ case 0x0c:
+ pAST->ulDRAMSize = DRAM_SIZE_256M;
+ break;
+ }
+
+ /* Get framebuffer size */
+ switch (ulData & 0x30)
+ {
+ case 0x00:
+ pAST->ulVRAMSize = DRAM_SIZE_016M;
+ break;
+ case 0x10:
+ pAST->ulVRAMSize = DRAM_SIZE_032M;
+ break;
+ case 0x20:
+ pAST->ulVRAMSize = DRAM_SIZE_064M;
+ break;
+ case 0x30:
+ pAST->ulVRAMSize = DRAM_SIZE_128M;
+ break;
+ }
+
+ /* VRAM base */
+ if (pAST->ulVRAMSize >= pAST->ulDRAMSize)
+ pAST->ulVRAMSize = pAST->ulDRAMSize;
+ pAST->ulVRAMBase = pAST->ulDRAMSize - pAST->ulVRAMSize;
+
+ /* MCLK */
+ pAST->ulMCLK = 200;
+
+} /* GetAST1180DRAMInfo */
diff --git a/src/ast_vgatool.h b/src/ast_vgatool.h
index 42c866a..53cb4c7 100644
--- a/src/ast_vgatool.h
+++ b/src/ast_vgatool.h
@@ -27,14 +27,23 @@
#define VIDEOMEM_SIZE_64M 0x04000000
#define VIDEOMEM_SIZE_128M 0x08000000
+#define DRAM_SIZE_016M 0x01000000
+#define DRAM_SIZE_032M 0x02000000
+#define DRAM_SIZE_064M 0x04000000
+#define DRAM_SIZE_128M 0x08000000
+#define DRAM_SIZE_256M 0x10000000
+
#define DRAMTYPE_512Mx16 0
#define DRAMTYPE_1Gx16 1
#define DRAMTYPE_512Mx32 2
#define DRAMTYPE_1Gx32 3
+#define DRAMTYPE_2Gx16 6
+#define DRAMTYPE_4Gx16 7
#define AR_PORT_WRITE (pAST->RelocateIO + 0x40)
#define MISC_PORT_WRITE (pAST->RelocateIO + 0x42)
#define SEQ_PORT (pAST->RelocateIO + 0x44)
+#define DAC_INDEX_READ (pAST->MMIOVirtualAddr + 0x3c7)
#define DAC_INDEX_WRITE (pAST->RelocateIO + 0x48)
#define DAC_DATA (pAST->RelocateIO + 0x49)
#define GR_PORT (pAST->RelocateIO + 0x4E)
@@ -62,6 +71,19 @@
SetIndexReg(base,index,__Temp); \
} while (0)
+#define VGA_GET_PALETTE_INDEX(index, red, green, blue) \
+{ \
+ UCHAR __junk; \
+ SetReg(DAC_INDEX_READ,(UCHAR)(index)); \
+ __junk = GetReg(SEQ_PORT); \
+ red = GetReg(DAC_DATA); \
+ __junk = GetReg(SEQ_PORT); \
+ green = GetReg(DAC_DATA); \
+ __junk = GetReg(SEQ_PORT); \
+ blue = GetReg(DAC_DATA); \
+ __junk = GetReg(SEQ_PORT); \
+}
+
#define VGA_LOAD_PALETTE_INDEX(index, red, green, blue) \
{ \
UCHAR __junk; \
@@ -74,3 +96,69 @@
SetReg(DAC_DATA,(UCHAR)(blue)); \
__junk = GetReg(SEQ_PORT); \
}
+
+/* Reg. Definition */
+#define AST1180_MEM_BASE 0x40000000
+#define AST1180_MMC_BASE 0x80FC8000
+#define AST1180_SCU_BASE 0x80FC8200
+#define AST1180_GFX_BASE 0x80FC9000
+#define AST1180_VIDEO_BASE 0x80FCD000
+
+/* AST1180 GFX */
+#define AST1180_VGA1_CTRL 0x60
+#define AST1180_VGA1_CTRL2 0x64
+#define AST1180_VGA1_STATUS 0x68
+#define AST1180_VGA1_PLL 0x6C
+#define AST1180_VGA1_HTREG 0x70
+#define AST1180_VGA1_HRREG 0x74
+#define AST1180_VGA1_VTREG 0x78
+#define AST1180_VGA1_VRREG 0x7C
+#define AST1180_VGA1_STARTADDR 0x80
+#define AST1180_VGA1_OFFSET 0x84
+#define AST1180_VGA1_THRESHOLD 0x88
+
+#define AST1180_HWC1_OFFSET 0x90
+#define AST1180_HWC1_POSITION 0x94
+#define AST1180_HWC1_PATTERNADDR 0x98
+
+#define CRT_LOW_THRESHOLD_VALUE 0x40
+#define CRT_HIGH_THRESHOLD_VALUE 0x7E
+
+/* GFX Ctrl Reg */
+#define AST1180_ENABLECRT 0x00000001
+#define AST1180_ENABLEHWC 0x00000002
+#define AST1180_MONOHWC 0x00000000
+#define AST1180_ALPHAHWC 0x00000400
+#define AST1180_HSYNCOFF 0x00040000
+#define AST1180_VSYNCOFF 0x00080000
+#define AST1180_VGAOFF 0x00100000
+
+#define ReadAST1180SOC(addr, data) \
+{ \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = (addr) & 0xFFFF0000; \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1; \
+ data = (*(ULONG *) (pAST->MMIOVirtualAddr + 0x10000 + ((addr) & 0x0000FFFF))); \
+}
+
+#define WriteAST1180SOC(addr, data) \
+{ \
+ ULONG temp; \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = (addr) & 0xFFFF0000; \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1; \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0x10000 + ((addr) & 0x0000FFFF)) = (data); \
+ temp = *(ULONG *) (pAST->MMIOVirtualAddr + 0x10000 + ((addr) & 0x0000FFFF)); \
+}
+
+#define ReadAST1180MEM(addr, data) \
+{ \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = (addr) & 0xFFFF0000; \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1; \
+ data = (*(ULONG *) (pAST->MMIOVirtualAddr + 0x10000 + ((addr) & 0x0000FFFF))); \
+}
+
+#define WriteAST1180MEM(addr, data) \
+{ \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF004) = (addr) & 0xFFFF0000; \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0xF000) = 0x1; \
+ *(ULONG *) (pAST->MMIOVirtualAddr + 0x10000 + ((addr) & 0x0000FFFF)) = (data); \
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 04:20:31 +0000