diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/kdrive/src/kdrive.h | 12 | ||||
| -rw-r--r-- | hw/kdrive/src/kmap.c | 70 | ||||
| -rw-r--r-- | hw/kdrive/trident/trident.c | 213 | ||||
| -rw-r--r-- | hw/kdrive/trident/trident.h | 7 | ||||
| -rw-r--r-- | hw/kdrive/trident/tridentdraw.c | 273 | ||||
| -rw-r--r-- | hw/kdrive/trident/tridentstub.c | 21 | ||||
| -rw-r--r-- | hw/kdrive/vesa/vbe.c | 8 | ||||
| -rw-r--r-- | hw/kdrive/vesa/vesa.c | 4 |
8 files changed, 440 insertions, 168 deletions
diff --git a/hw/kdrive/src/kdrive.h b/hw/kdrive/src/kdrive.h index e6dedbafb..c9e53fe3d 100644 --- a/hw/kdrive/src/kdrive.h +++ b/hw/kdrive/src/kdrive.h @@ -21,7 +21,7 @@ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ -/* $XFree86: xc/programs/Xserver/hw/kdrive/kdrive.h,v 1.8 2000/09/22 06:25:29 keithp Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/kdrive/kdrive.h,v 1.10 2000/09/27 20:47:37 keithp Exp $ */ #include <stdio.h> #include "X.h" @@ -562,12 +562,22 @@ extern KdKeyboardFuncs VxWorksKeyboardFuncs; extern KdOsFuncs VxWorksFuncs; /* kmap.c */ + +#define KD_MAPPED_MODE_REGISTERS 0 +#define KD_MAPPED_MODE_FRAMEBUFFER 1 + void * KdMapDevice (CARD32 addr, CARD32 size); void KdUnmapDevice (void *addr, CARD32 size); +void +KdSetMappedMode (CARD32 addr, CARD32 size, int mode); + +void +KdResetMappedMode (CARD32 addr, CARD32 size, int mode); + /* kmode.c */ const KdMonitorTiming * KdFindMode (KdScreenInfo *screen, diff --git a/hw/kdrive/src/kmap.c b/hw/kdrive/src/kmap.c index 5dc0481a4..e0d615576 100644 --- a/hw/kdrive/src/kmap.c +++ b/hw/kdrive/src/kmap.c @@ -29,6 +29,7 @@ #include <errno.h> #include <unistd.h> #include <sys/mman.h> +#include <asm/mtrr.h> #endif void * @@ -90,3 +91,72 @@ KdUnmapDevice (void *addr, CARD32 size) #endif } +#ifdef linux +static int mtrr; +#endif + +void +KdSetMappedMode (CARD32 addr, CARD32 size, int mode) +{ +#ifdef linux + struct mtrr_sentry sentry; + unsigned long base, bound; + unsigned int type; + + if (addr < 0x100000) + return; + if (!mtrr) + mtrr = open ("/proc/mtrr", 2); + if (mtrr > 0) + { + base = addr & ~((1<22)-1); + bound = ((addr + size) + ((1<<22) - 1)) & ~((1<<22) - 1); + switch (mode) { + case KD_MAPPED_MODE_REGISTERS: + type = MTRR_TYPE_UNCACHABLE; + break; + case KD_MAPPED_MODE_FRAMEBUFFER: + type = MTRR_TYPE_WRCOMB; + break; + } + sentry.base = base; + sentry.size = bound - base; + sentry.type = type; + + ioctl (mtrr, MTRRIOC_ADD_ENTRY, &sentry); + } +#endif +} + +void +KdResetMappedMode (CARD32 addr, CARD32 size, int mode) +{ +#ifdef linux + struct mtrr_sentry sentry; + unsigned long base, bound; + unsigned int type; + + if (addr < 0x100000) + return; + if (!mtrr) + mtrr = open ("/proc/mtrr", 2); + if (mtrr > 0) + { + base = addr & ~((1<22)-1); + bound = ((addr + size) + ((1<<22) - 1)) & ~((1<<22) - 1); + switch (mode) { + case KD_MAPPED_MODE_REGISTERS: + type = MTRR_TYPE_UNCACHABLE; + break; + case KD_MAPPED_MODE_FRAMEBUFFER: + type = MTRR_TYPE_WRCOMB; + break; + } + sentry.base = base; + sentry.size = bound - base; + sentry.type = type; + + ioctl (mtrr, MTRRIOC_DEL_ENTRY, &sentry); + } +#endif +} diff --git a/hw/kdrive/trident/trident.c b/hw/kdrive/trident/trident.c index 7c8c9cc69..7ee01b97c 100644 --- a/hw/kdrive/trident/trident.c +++ b/hw/kdrive/trident/trident.c @@ -21,7 +21,7 @@ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ -/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/trident.c,v 1.13 2000/10/11 06:04:40 keithp Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/trident.c,v 1.14 2000/10/20 00:19:51 keithp Exp $ */ #include "trident.h" #define extern @@ -30,6 +30,15 @@ #undef TRI_DEBUG +int trident_clk = 0; +int trident_mclk = 0; + +#define CLOCK 14318 /* KHz */ +#define CLK_N(a,b) (a & 0xff) +#define CLK_M(a,b) ((b) & 0x3f) +#define CLK_K(a,b) (((b) >> 6) & 3) +#define CLK_FREQ(a,b) (((CLK_N(a,b) + 8) * CLOCK) / ((CLK_M(a,b)+2) << CLK_K(a,b))) + Bool tridentCardInit (KdCardInfo *card) { @@ -45,6 +54,13 @@ tridentCardInit (KdCardInfo *card) iopl (3); tridentc->cop_base = (CARD8 *) KdMapDevice (TRIDENT_COP_BASE(card), TRIDENT_COP_SIZE(card)); + + if (tridentc->cop_base) + { + KdSetMappedMode (TRIDENT_COP_BASE(card), + TRIDENT_COP_SIZE(card), + KD_MAPPED_MODE_REGISTERS); + } tridentc->cop = (Cop *) (tridentc->cop_base + TRIDENT_COP_OFF(card)); tridentc->mmio = FALSE; r39 = tridentReadIndex (tridentc, 0x3d4, 0x39); @@ -119,18 +135,16 @@ tridentScreenInit (KdScreenInfo *screen) else tridents->cursor_base = 0; memory -= screen_size; -#if 0 if (memory > screen->fb[0].byteStride) { - screen->off_screen = tridents->screen + screen_size; - screen->off_screen_size = memory - screen_size; + tridents->off_screen = tridents->screen + screen_size; + tridents->off_screen_size = memory; } else { - screen->off_screen = 0; - screen->off_screen_size = 0; + tridents->off_screen = 0; + tridents->off_screen_size = 0; } -#endif screen->driver = tridents; return TRUE; } @@ -178,6 +192,36 @@ tridentWriteIndex (TridentCardInfo *tridentc, CARD16 port, CARD8 index, CARD8 va } } +CARD8 +tridentReadReg (TridentCardInfo *tridentc, CARD16 port) +{ + CARD8 value; + + if (tridentc->mmio) + { + value = tridentc->cop_base[port]; + } + else + { + value = inb (port); + } + return value; +} + +void +tridentWriteReg (TridentCardInfo *tridentc, CARD16 port, CARD8 value) +{ + if (tridentc->mmio) + { + tridentc->cop_base[port] = value; + } + else + { + outb (value, port); + } +} + + void tridentPause () { @@ -204,6 +248,16 @@ tridentPreserve (KdCardInfo *card) tridentc->save.reg_3d4_39 = tridentReadIndex (tridentc, 0x3d4, 0x39); tridentc->save.reg_3d4_62 = tridentReadIndex (tridentc, 0x3d4, 0x62); tridentc->save.reg_3ce_21 = tridentReadIndex (tridentc, 0x3ce, 0x21); + tridentc->save.reg_3c2 = tridentReadReg (tridentc, 0x3cc); + tridentc->save.reg_3c4_16 = tridentReadIndex (tridentc, 0x3c4, 0x16); + tridentc->save.reg_3c4_17 = tridentReadIndex (tridentc, 0x3c4, 0x17); + tridentc->save.reg_3c4_18 = tridentReadIndex (tridentc, 0x3c4, 0x18); + tridentc->save.reg_3c4_19 = tridentReadIndex (tridentc, 0x3c4, 0x19); + ErrorF ("clk low 0x%x high 0x%x freq %d\n", + tridentc->save.reg_3c4_18, + tridentc->save.reg_3c4_19, + CLK_FREQ(tridentc->save.reg_3c4_18, + tridentc->save.reg_3c4_19)); #ifdef TRI_DEBUG fprintf (stderr, "3c4 0e: %02x\n", tridentc->save.reg_3c4_0e); fprintf (stderr, "3d4 36: %02x\n", tridentc->save.reg_3d4_36); @@ -216,6 +270,98 @@ tridentPreserve (KdCardInfo *card) } void +tridentSetCLK(int clock, CARD8 *a, CARD8 *b) +{ + int powerup[4] = { 1,2,4,8 }; + int clock_diff = 750; + int freq, ffreq; + int m, n, k; + int p, q, r, s; + int startn, endn; + int endm, endk; + + p = q = r = s = 0; + + startn = 64; + endn = 255; + endm = 63; + endk = 3; + + freq = clock; + + for (k=0;k<=endk;k++) + for (n=startn;n<=endn;n++) + for (m=1;m<=endm;m++) + { + ffreq = ( ( ((n + 8) * CLOCK) / ((m + 2) * powerup[k]) )); + if ((ffreq > freq - clock_diff) && (ffreq < freq + clock_diff)) + { + clock_diff = (freq > ffreq) ? freq - ffreq : ffreq - freq; + p = n; q = m; r = k; s = ffreq; + } + } + + ErrorF ("ffreq %d clock %d\n", s, clock); + if (s == 0) + { + FatalError("Unable to set programmable clock.\n" + "Frequency %d is not a valid clock.\n" + "Please modify XF86Config for a new clock.\n", + freq); + } + + /* N is all 8bits */ + *a = p; + /* M is first 6bits, with K last 2bits */ + *b = (q & 0x3F) | (r << 6); +} + +void +tridentSetMCLK(int clock, CARD8 *a, CARD8 *b) +{ + int powerup[4] = { 1,2,4,8 }; + int clock_diff = 750; + int freq, ffreq; + int m,n,k; + int p, q, r, s; + int startn, endn; + int endm, endk; + + p = q = r = s = 0; + + startn = 64; + endn = 255; + endm = 63; + endk = 3; + + freq = clock; + + for (k=0;k<=endk;k++) + for (n=startn;n<=endn;n++) + for (m=1;m<=endm;m++) { + ffreq = ((((n+8)*CLOCK)/((m+2)*powerup[k]))); + if ((ffreq > freq - clock_diff) && (ffreq < freq + clock_diff)) + { + clock_diff = (freq > ffreq) ? freq - ffreq : ffreq - freq; + p = n; q = m; r = k; s = ffreq; + } + } + + if (s == 0) + { + FatalError("Unable to set memory clock.\n" + "Frequency %d is not a valid clock.\n" + "Please modify XF86Config for a new clock.\n", + freq); + } + + /* N is all 8bits */ + *a = p; + /* M is first 6bits, with K last 2bits */ + *b = (q & 0x3F) | (r << 6); +} + +void tridentSetMMIO (TridentCardInfo *tridentc) { int tries; @@ -255,6 +401,46 @@ tridentSetMMIO (TridentCardInfo *tridentc) /* reset GE, enable GE, set GE to 0xbff00 */ tridentWriteIndex (tridentc, 0x3d4, 0x36, 0x92); #endif + /* set clock */ + if (trident_clk) + { + CARD8 a, b; + + a = tridentReadIndex (tridentc, 0x3c4, 0x18); + b = tridentReadIndex (tridentc, 0x3c4, 0x19); + ErrorF ("old clock 0x%x 0x%x %d\n", + a, b, CLK_FREQ(a,b)); + tridentSetCLK (trident_clk, &a, &b); + ErrorF ("clk %d-> 0x%x 0x%x %d\n", trident_clk, a, b, + CLK_FREQ(a,b)); +#if 1 + tridentWriteIndex (tridentc, 0x3c4, 0x18, a); + tridentWriteIndex (tridentc, 0x3c4, 0x19, b); +#endif + } + if (trident_mclk) + { + CARD8 a, b; + + tridentSetMCLK (trident_mclk, &a, &b); + ErrorF ("mclk %d -> 0x%x 0x%x\n", trident_mclk, a, b); +#if 0 + tridentWriteIndex (tridentc, 0x3c4, 0x16, a); + tridentWriteIndex (tridentc, 0x3c4, 0x17, b); +#endif + } + if (trident_clk || trident_mclk) + { + CARD8 mode; + + mode = tridentReadReg (tridentc, 0x3cc); + ErrorF ("old mode 0x%x\n", mode); + mode = (mode & 0xf3) | 0x08; + ErrorF ("new mode 0x%x\n", mode); +#if 1 + tridentWriteReg (tridentc, 0x3c2, mode); +#endif + } #ifdef TRI_DEBUG fprintf (stderr, "0x36: 0x%02x\n", tridentReadIndex (tridentc, 0x3d4, 0x36)); @@ -276,6 +462,14 @@ tridentResetMMIO (TridentCardInfo *tridentc) fprintf (stderr, "Reset MMIO\n"); #endif tridentPause (); +#if 0 + tridentWriteIndex (tridentc, 0x3c4, 0x16, tridentc->save.reg_3c4_16); + tridentWriteIndex (tridentc, 0x3c4, 0x17, tridentc->save.reg_3c4_17); +#endif + tridentWriteIndex (tridentc, 0x3c4, 0x18, tridentc->save.reg_3c4_18); + tridentWriteIndex (tridentc, 0x3c4, 0x19, tridentc->save.reg_3c4_19); + tridentWriteReg (tridentc, 0x3c2, tridentc->save.reg_3c2); + tridentPause (); tridentWriteIndex (tridentc, 0x3ce, 0x21, tridentc->save.reg_3ce_21); tridentPause (); tridentWriteIndex (tridentc, 0x3d4, 0x62, tridentc->save.reg_3d4_62); @@ -364,7 +558,12 @@ tridentCardFini (KdCardInfo *card) TridentCardInfo *tridentc = card->driver; if (tridentc->cop_base) + { KdUnmapDevice ((void *) tridentc->cop_base, TRIDENT_COP_SIZE(card)); + KdResetMappedMode (TRIDENT_COP_BASE(card), + TRIDENT_COP_SIZE(card), + KD_MAPPED_MODE_REGISTERS); + } #ifdef VESA vesaCardFini (card); #else diff --git a/hw/kdrive/trident/trident.h b/hw/kdrive/trident/trident.h index 46ba6c0f6..701994d7d 100644 --- a/hw/kdrive/trident/trident.h +++ b/hw/kdrive/trident/trident.h @@ -21,7 +21,7 @@ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ -/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/trident.h,v 1.7 2000/10/11 06:04:40 keithp Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/trident.h,v 1.8 2000/10/20 00:19:51 keithp Exp $ */ #ifndef _TRIDENT_H_ #define _TRIDENT_H_ @@ -179,6 +179,11 @@ typedef struct _tridentSave { CARD8 reg_3d4_39; CARD8 reg_3d4_62; /* GE setup */ CARD8 reg_3ce_21; /* DPMS */ + CARD8 reg_3c2; /* clock config */ + CARD8 reg_3c4_16; /* MCLKLow */ + CARD8 reg_3c4_17; /* MCLKHigh */ + CARD8 reg_3c4_18; /* ClockLow */ + CARD8 reg_3c4_19; /* ClockHigh */ } TridentSave; typedef struct _tridentCardInfo { diff --git a/hw/kdrive/trident/tridentdraw.c b/hw/kdrive/trident/tridentdraw.c index 900bfacfa..9060018b8 100644 --- a/hw/kdrive/trident/tridentdraw.c +++ b/hw/kdrive/trident/tridentdraw.c @@ -21,7 +21,7 @@ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ -/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/tridentdraw.c,v 1.5 2000/08/26 00:17:50 keithp Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/tridentdraw.c,v 1.6 2000/10/11 06:04:40 keithp Exp $ */ #include "trident.h" #include "tridentdraw.h" @@ -701,25 +701,37 @@ tridentComposite (CARD8 op, CARD16 height) { SetupTrident (pDst->pDrawable->pScreen); - RegionRec region; - int n; - BoxPtr pbox; + tridentScreenInfo(pScreenPriv); + RegionRec region; + int n; + BoxPtr pbox; CARD32 rgb; CARD8 *msk, *mskLine; FbBits *mskBits; FbStride mskStride; int mskBpp; CARD32 *src, *srcLine; + CARD32 *off, *offLine; FbBits *srcBits; FbStride srcStride; + FbStride offStride; int srcBpp; int x_msk, y_msk, x_src, y_src, x_dst, y_dst; int x2; int w, h, w_this, h_this, w_remain; - int win_remain; - CARD32 *window; + CARD32 *off_screen; + int off_size = tridents->off_screen_size >> 2; + int off_width, off_height; + int stride = pScreenPriv->screen->fb[0].pixelStride; int mskExtra; + CARD32 off_screen_offset = tridents->off_screen - tridents->screen; + int mode; + +#define MODE_NONE 0 +#define MODE_IMAGE 1 +#define MODE_MASK 2 + rgb = *((CARD32 *) ((PixmapPtr) (pSrc->pDrawable))->devPrivate.ptr); if (pMask && !pMask->repeat && pMask->format == PICT_a8 && @@ -729,109 +741,11 @@ tridentComposite (CARD8 op, pSrc->pDrawable->height == 1 && PICT_FORMAT_BPP(pSrc->format) == 32 && (PICT_FORMAT_A(pSrc->format) == 0 || - ((rgb = (*((CARD32 *) ((PixmapPtr) (pSrc->pDrawable))->devPrivate.ptr)) - & 0xff000000) == 0xff000000)) && + (rgb & 0xff000000) == 0xff000000) && pDst->pDrawable->bitsPerPixel == 32 && pDst->pDrawable->type == DRAWABLE_WINDOW) { - xDst += pDst->pDrawable->x; - yDst += pDst->pDrawable->y; - xSrc += pSrc->pDrawable->x; - ySrc += pSrc->pDrawable->y; - if (pMask) - { - xMask += pMask->pDrawable->x; - yMask += pMask->pDrawable->y; - } - - rgb = (*((CARD32 *) ((PixmapPtr) (pSrc->pDrawable))->devPrivate.ptr) - & 0xffffff); - - if (!miComputeCompositeRegion (®ion, - pSrc, - pMask, - pDst, - xSrc, - ySrc, - xMask, - yMask, - xDst, - yDst, - width, - height)) - return; - - fbGetDrawable (pMask->pDrawable, mskBits, mskStride, mskBpp); - mskStride = mskStride * sizeof (FbBits) / sizeof (CARD8); - - cop->multi = (COP_MULTI_ROP | 0xcc); - - cop->multi = (COP_MULTI_ALPHA | - COP_ALPHA_BLEND_ENABLE | - COP_ALPHA_WRITE_ENABLE | - 0x7 << 16 | - COP_ALPHA_DST_BLEND_1_SRC_A | - COP_ALPHA_SRC_BLEND_SRC_A); - - n = REGION_NUM_RECTS (®ion); - pbox = REGION_RECTS (®ion); - - while (n--) - { - h = pbox->y2 - pbox->y1; - x2 = pbox->x2; - w = x2 - pbox->x1; - cop->multi = COP_MULTI_CLIP_TOP_LEFT | TRI_XY(0,0); - cop->clip_bottom_right = TRI_XY(x2-1, 0xfff); - if (w & 1) - { - x2++; - w++; - } - - y_msk = pbox->y1 - yDst + yMask; - y_dst = pbox->y1; - x_msk = pbox->x1 - xDst + xMask; - x_dst = pbox->x1; - - mskLine = (CARD8 *) mskBits + y_msk * mskStride + x_msk; - - cop->dst_start_xy = TRI_XY(pbox->x1, pbox->y1); - cop->dst_end_xy = TRI_XY(x2-1,pbox->y2-1); - - _tridentWaitDone(cop); - - cop->command = (COP_OP_BLT | COP_SCL_OPAQUE | COP_CLIP | COP_OP_ROP); - - win_remain = 0; - while (h--) - { - w_remain = w; - msk = mskLine; - mskLine += mskStride; - while (w_remain) - { - if (!win_remain) - { - window = tridentc->window; - win_remain = 0x1000 / 4; - } - w_this = w_remain; - if (w_this > win_remain) - w_this = win_remain; - win_remain -= w_this; - w_remain -= w_this; - while (w_this--) - *window++ = rgb | (*msk++ << 24); - } - } - pbox++; - } - - cop->multi = TridentAlpha; - cop->clip_bottom_right = 0x0fff0fff; - - KdMarkSync (pDst->pDrawable->pScreen); + mode = MODE_MASK; } else if (!pMask && op == PictOpOver && @@ -841,14 +755,26 @@ tridentComposite (CARD8 op, pDst->pDrawable->bitsPerPixel == 32 && pDst->pDrawable->type == DRAWABLE_WINDOW) { + mode = MODE_IMAGE; + } + else + mode = MODE_NONE; + + if (mode != MODE_NONE) + { xDst += pDst->pDrawable->x; yDst += pDst->pDrawable->y; xSrc += pSrc->pDrawable->x; ySrc += pSrc->pDrawable->y; + + fbGetDrawable (pSrc->pDrawable, srcBits, srcStride, srcBpp); + if (pMask) { xMask += pMask->pDrawable->x; yMask += pMask->pDrawable->y; + fbGetDrawable (pMask->pDrawable, mskBits, mskStride, mskBpp); + mskStride = mskStride * sizeof (FbBits) / sizeof (CARD8); } if (!miComputeCompositeRegion (®ion, @@ -865,16 +791,30 @@ tridentComposite (CARD8 op, height)) return; - fbGetDrawable (pSrc->pDrawable, srcBits, srcStride, srcBpp); + _tridentInit(cop,tridentc); - cop->multi = (COP_MULTI_ROP | 0xcc); + cop->multi = COP_MULTI_PATTERN; + cop->src_offset = off_screen_offset; - cop->multi = (COP_MULTI_ALPHA | - COP_ALPHA_BLEND_ENABLE | - COP_ALPHA_WRITE_ENABLE | - 0x7 << 16 | - COP_ALPHA_DST_BLEND_1_SRC_A | - COP_ALPHA_SRC_BLEND_1); + if (mode == MODE_IMAGE) + { + cop->multi = (COP_MULTI_ALPHA | + COP_ALPHA_BLEND_ENABLE | + COP_ALPHA_WRITE_ENABLE | + 0x7 << 16 | + COP_ALPHA_DST_BLEND_1_SRC_A | + COP_ALPHA_SRC_BLEND_1); + } + else + { + rgb &= 0xffffff; + cop->multi = (COP_MULTI_ALPHA | + COP_ALPHA_BLEND_ENABLE | + COP_ALPHA_WRITE_ENABLE | + 0x7 << 16 | + COP_ALPHA_DST_BLEND_1_SRC_A | + COP_ALPHA_SRC_BLEND_SRC_A); + } n = REGION_NUM_RECTS (®ion); pbox = REGION_RECTS (®ion); @@ -882,59 +822,79 @@ tridentComposite (CARD8 op, while (n--) { h = pbox->y2 - pbox->y1; - x2 = pbox->x2; - w = x2 - pbox->x1; - cop->multi = COP_MULTI_CLIP_TOP_LEFT | TRI_XY(0,0); - cop->clip_bottom_right = TRI_XY(x2-1, 0xfff); - if (w & 1) - { - x2++; - w++; - } + w = pbox->x2 - pbox->x1; - y_src = pbox->y1 - yDst + ySrc; - y_dst = pbox->y1; - x_src = pbox->x1 - xDst + xSrc; - x_dst = pbox->x1; - - srcLine = srcBits + y_src * srcStride + x_src; - - cop->dst_start_xy = TRI_XY(pbox->x1, pbox->y1); - cop->dst_end_xy = TRI_XY(x2-1,pbox->y2-1); + offStride = (w + 7) & ~7; + off_height = off_size / offStride; + if (off_height > h) + off_height = h; - _tridentWaitDone(cop); + cop->multi = COP_MULTI_STRIDE | (stride << 16) | offStride; - cop->command = (COP_OP_BLT | COP_SCL_OPAQUE | COP_OP_ROP | COP_CLIP); + y_dst = pbox->y1; + y_src = y_dst - yDst + ySrc; + y_msk = y_dst - yDst + yMask; - win_remain = 0; - while (h--) + x_dst = pbox->x1; + x_src = x_dst - xDst + xSrc; + x_msk = x_dst - xDst + xMask; + + if (mode == MODE_IMAGE) + srcLine = (CARD32 *) srcBits + y_src * srcStride + x_src; + else + mskLine = (CARD8 *) mskBits + y_msk * mskStride + x_msk; + + while (h) { - w_remain = w; - src = srcLine; - srcLine += srcStride; - while (w_remain) + h_this = h; + if (h_this > off_height) + h_this = off_height; + h -= h_this; + + offLine = (CARD32 *) tridents->off_screen; + + _tridentWaitDone(cop); + + cop->dst_start_xy = TRI_XY(x_dst, y_dst); + cop->dst_end_xy = TRI_XY(x_dst + w - 1, y_dst + h_this - 1); + cop->src_start_xy = TRI_XY(0,0); + cop->src_end_xy = TRI_XY(w - 1, h_this - 1); + + if (mode == MODE_IMAGE) + { + while (h_this--) + { + w_remain = w; + src = srcLine; + srcLine += srcStride; + off = offLine; + offLine += offStride; + while (w_remain--) + *off++ = *src++; + } + } + else { - if (!win_remain) + while (h_this--) { - window = tridentc->window; - win_remain = 0x1000 / 4; + w_remain = w; + msk = mskLine; + mskLine += mskStride; + off = offLine; + offLine += offStride; + while (w_remain--) + *off++ = rgb | (*msk++ << 24); } - w_this = w_remain; - if (w_this > win_remain) - w_this = win_remain; - win_remain -= w_this; - w_remain -= w_this; - while (w_this--) - *window++ = *src++; } + + cop->command = (COP_OP_BLT | + COP_SCL_OPAQUE | + COP_OP_FB); } pbox++; } - - cop->multi = TridentAlpha; - cop->multi = COP_MULTI_CLIP_TOP_LEFT; - cop->clip_bottom_right = 0x0fff0fff; - + cop->src_offset = 0; + KdMarkSync (pDst->pDrawable->pScreen); } else @@ -1057,6 +1017,7 @@ Bool tridentDrawInit (ScreenPtr pScreen) { SetupTrident(pScreen); + tridentScreenInfo(pScreenPriv); PictureScreenPtr ps = GetPictureScreen(pScreen); /* @@ -1071,7 +1032,7 @@ tridentDrawInit (ScreenPtr pScreen) pScreen->PaintWindowBackground = tridentPaintWindow; pScreen->PaintWindowBorder = tridentPaintWindow; - if (ps && tridentc->window) + if (ps && tridents->off_screen) ps->Composite = tridentComposite; return TRUE; diff --git a/hw/kdrive/trident/tridentstub.c b/hw/kdrive/trident/tridentstub.c index 42b905e42..0b31bdfc6 100644 --- a/hw/kdrive/trident/tridentstub.c +++ b/hw/kdrive/trident/tridentstub.c @@ -22,10 +22,12 @@ * * Author: Keith Packard, SuSE, Inc. */ -/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/tridentstub.c,v 1.2 1999/12/30 03:03:18 robin Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/kdrive/trident/tridentstub.c,v 1.4 2000/08/29 17:20:15 keithp Exp $ */ #include "trident.h" +extern int trident_clk, trident_mclk; + void InitCard (char *name) { @@ -52,6 +54,23 @@ ddxProcessArgument (int argc, char **argv, int i) { int ret; + if (!strcmp (argv[i], "-clk")) + { + if (i+1 < argc) + trident_clk = atoi (argv[i+1]); + else + UseMsg (); + return 2; + } + if (!strcmp (argv[i], "-mclk")) + { + if (i+1 < argc) + trident_mclk = atoi (argv[i+1]); + else + UseMsg (); + return 2; + } + #ifdef VESA if (!(ret = vesaProcessArgument (argc, argv, i))) #endif diff --git a/hw/kdrive/vesa/vbe.c b/hw/kdrive/vesa/vbe.c index b1e8c7411..fded83ec3 100644 --- a/hw/kdrive/vesa/vbe.c +++ b/hw/kdrive/vesa/vbe.c @@ -19,7 +19,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vbe.c,v 1.6 2000/10/20 00:19:50 keithp Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vbe.c,v 1.7 2000/11/19 20:51:12 keithp Exp $ */ #include "vesa.h" @@ -281,6 +281,9 @@ VbeMapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, int *ret_size) return NULL; } + KdSetMappedMode (vmib.PhysBasePtr - before, before + size + after, + KD_MAPPED_MODE_FRAMEBUFFER); + return fb + before; } @@ -307,7 +310,10 @@ VbeUnmapFramebuffer(Vm86InfoPtr vi, VbeInfoPtr vbe, int mode, void *fb) after = 0; fb = (void *) ((char *) fb - before); + KdUnmapDevice (fb, before + size + after); + KdResetMappedMode (vmib.PhysBasePtr - before, before + size + after, + KD_MAPPED_MODE_FRAMEBUFFER); } int diff --git a/hw/kdrive/vesa/vesa.c b/hw/kdrive/vesa/vesa.c index 5f7f44237..3823535e7 100644 --- a/hw/kdrive/vesa/vesa.c +++ b/hw/kdrive/vesa/vesa.c @@ -19,7 +19,7 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesa.c,v 1.6 2000/09/19 23:50:47 keithp Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/kdrive/vesa/vesa.c,v 1.8 2000/10/20 00:19:50 keithp Exp $ */ #include "vesa.h" @@ -159,6 +159,8 @@ vesaGetModes (Vm86InfoPtr vi, int *ret_nmode) modes = xalloc (nmode * sizeof (VesaModeRec)); + memset (modes, '\0', nmode * sizeof (VesaModeRec)); + if (nmodeVga) { code = VgaGetModes (vi, modes, nmodeVga); |