diff options
Diffstat (limited to 'src/radeon_video.c')
| -rw-r--r-- | src/radeon_video.c | 185 |
1 files changed, 141 insertions, 44 deletions
diff --git a/src/radeon_video.c b/src/radeon_video.c index a7c20fd..3f47e49 100644 --- a/src/radeon_video.c +++ b/src/radeon_video.c @@ -4,6 +4,7 @@ #include "radeon_macros.h" #include "radeon_probe.h" #include "radeon_reg.h" +#include "radeon_mergedfb.h" #include "xf86.h" #include "dixstruct.h" @@ -38,11 +39,13 @@ static int RADEONQueryImageAttributes(ScrnInfoPtr, int, unsigned short *, static void RADEONVideoTimerCallback(ScrnInfoPtr pScrn, Time now); + #define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) static Atom xvBrightness, xvColorKey, xvSaturation, xvDoubleBuffer; static Atom xvRedIntensity, xvGreenIntensity, xvBlueIntensity; static Atom xvContrast, xvHue, xvColor, xvAutopaintColorkey, xvSetDefaults; +static Atom xvSwitchCRT; typedef struct { CARD32 transform_index; @@ -63,12 +66,14 @@ typedef struct { Time offTime; Time freeTime; Bool autopaint_colorkey; + Bool crt2; /* 0=CRT1, 1=CRT2 */ } RADEONPortPrivRec, *RADEONPortPrivPtr; #define GET_PORT_PRIVATE(pScrn) \ (RADEONPortPrivPtr)((RADEONPTR(pScrn))->adaptor->pPortPrivates[0].ptr) + void RADEONInitVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; @@ -124,7 +129,7 @@ static XF86VideoFormatRec Formats[NUM_FORMATS] = }; -#define NUM_ATTRIBUTES 9+3 +#define NUM_ATTRIBUTES 9+4 static XF86AttributeRec Attributes[NUM_ATTRIBUTES] = { @@ -140,6 +145,7 @@ static XF86AttributeRec Attributes[NUM_ATTRIBUTES] = {XvSettable | XvGettable, -1000, 1000, "XV_RED_INTENSITY"}, {XvSettable | XvGettable, -1000, 1000, "XV_GREEN_INTENSITY"}, {XvSettable | XvGettable, -1000, 1000, "XV_BLUE_INTENSITY"}, + {XvSettable | XvGettable, 0, 1, "XV_SWITCHCRT"}, }; #define NUM_IMAGES 4 @@ -434,6 +440,7 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn) RADEONInfoPtr info = RADEONPTR(pScrn); RADEONPortPrivPtr pPriv; unsigned char *RADEONMMIO = info->MMIO; + CARD32 dot_clock; if(!(adapt = xf86XVAllocateVideoAdaptorRec(pScrn))) return NULL; @@ -460,16 +467,28 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn) pPriv->hue = 0; pPriv->currentBuffer = 0; pPriv->autopaint_colorkey = TRUE; + if (info->OverlayOnCRTC2) + pPriv->crt2 = TRUE; + else + pPriv->crt2 = FALSE; /* * Unlike older Mach64 chips, RADEON has only two ECP settings: * 0 for PIXCLK < 175Mhz, and 1 (divide by 2) * for higher clocks, sure makes life nicer */ - if(info->ModeReg.dot_clock_freq < 17500) - pPriv->ecp_div = 0; + + /* Figure out which head we are on */ + if ((info->MergedFB && info->OverlayOnCRTC2) || info->IsSecondary) + dot_clock = info->ModeReg.dot_clock_freq_2; else - pPriv->ecp_div = 1; + dot_clock = info->ModeReg.dot_clock_freq; + + if(dot_clock < 17500) + pPriv->ecp_div = 0; + else + pPriv->ecp_div = 1; + #if 0 xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Dotclock is %g Mhz, setting ecp_div to %d\n", info->ModeReg.dot_clock_freq/100.0, pPriv->ecp_div); @@ -478,6 +497,11 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn) OUTPLL(RADEON_VCLK_ECP_CNTL, (INPLL(pScrn, RADEON_VCLK_ECP_CNTL) & 0xfffffCff) | (pPriv->ecp_div << 8)); + /* I suspect we may need a usleep after writing to the PLL. if you play a video too soon + after switching crtcs in mergedfb clone mode you get a temporary one pixel line of colorkey + on the right edge video output. */ + + if ((info->ChipFamily == CHIP_FAMILY_RS100) || (info->ChipFamily == CHIP_FAMILY_RS200) || (info->ChipFamily == CHIP_FAMILY_RS300)) { @@ -540,6 +564,7 @@ RADEONSetupImageVideo(ScreenPtr pScreen) xvAutopaintColorkey = MAKE_ATOM("XV_AUTOPAINT_COLORKEY"); xvSetDefaults = MAKE_ATOM("XV_SET_DEFAULTS"); + xvSwitchCRT = MAKE_ATOM("XV_SWITCHCRT"); RADEONResetVideo(pScrn); @@ -655,6 +680,15 @@ RADEONSetPortAttribute(ScrnInfoPtr pScrn, RADEONSetColorKey (pScrn, pPriv->colorKey); REGION_EMPTY(pScrn->pScreen, &pPriv->clip); } + else if(attribute == xvSwitchCRT) + { + pPriv->crt2 = ClipValue (value, 0, 1); + pPriv->crt2 = value; + if (pPriv->crt2) + info->OverlayOnCRTC2 = TRUE; + else + info->OverlayOnCRTC2 = FALSE; + } else return BadMatch; @@ -705,6 +739,8 @@ RADEONGetPortAttribute(ScrnInfoPtr pScrn, *value = pPriv->doubleBuffer ? 1 : 0; else if(attribute == xvColorKey) *value = pPriv->colorKey; + else if(attribute == xvSwitchCRT) + *value = pPriv->crt2 ? 1 : 0; else return BadMatch; @@ -854,28 +890,65 @@ RADEONDisplayVideo( int v_inc_shift; int y_mult; int x_off; + int y_off; CARD32 scaler_src; + CARD32 dot_clock; + DisplayModePtr overlay_mode; /* Unlike older Mach64 chips, RADEON has only two ECP settings: 0 for PIXCLK < 175Mhz, and 1 (divide by 2) for higher clocks, sure makes life nicer Here we need to find ecp_div again, as the user may have switched resolutions */ - if(info->ModeReg.dot_clock_freq < 17500) - ecp_div = 0; + + + /* Figure out which head we are on for dot clock */ + if ((info->MergedFB && info->OverlayOnCRTC2) || info->IsSecondary) + dot_clock = info->ModeReg.dot_clock_freq_2; + else + dot_clock = info->ModeReg.dot_clock_freq; + + if (dot_clock < 17500) + ecp_div = 0; else ecp_div = 1; - + OUTPLL(RADEON_VCLK_ECP_CNTL, (INPLL(pScrn, RADEON_VCLK_ECP_CNTL) & 0xfffffCff) | (ecp_div << 8)); + /* I suspect we may need a usleep after writing to the PLL. if you play a video too soon + after switching crtcs in mergedfb clone mode you get a temporary one pixel line of colorkey + on the right edge video output. */ + v_inc_shift = 20; - if (pScrn->currentMode->Flags & V_INTERLACE) - v_inc_shift++; - if (pScrn->currentMode->Flags & V_DBLSCAN) - v_inc_shift--; - if (pScrn->currentMode->Flags & RADEON_USE_RMX) { - v_inc = ((src_h * pScrn->currentMode->CrtcVDisplay / info->PanelYRes) << v_inc_shift) / drw_h; + y_mult = 1; + + if (info->MergedFB) { + if (info->OverlayOnCRTC2) + overlay_mode = ((RADEONMergedDisplayModePtr)info->CurrentLayout.mode->Private)->CRT2; + else + overlay_mode = ((RADEONMergedDisplayModePtr)info->CurrentLayout.mode->Private)->CRT1; + if (overlay_mode->Flags & V_INTERLACE) + v_inc_shift++; + if (overlay_mode->Flags & V_DBLSCAN) { + v_inc_shift--; + y_mult = 2; + } + if (overlay_mode->Flags & RADEON_USE_RMX) { + v_inc = ((src_h * overlay_mode->CrtcVDisplay / info->PanelYRes) << v_inc_shift) / drw_h; + } else { + v_inc = (src_h << v_inc_shift) / drw_h; + } } else { - v_inc = (src_h << v_inc_shift) / drw_h; + if (pScrn->currentMode->Flags & V_INTERLACE) + v_inc_shift++; + if (pScrn->currentMode->Flags & V_DBLSCAN) { + v_inc_shift--; + y_mult = 2; + } + if (pScrn->currentMode->Flags & RADEON_USE_RMX) { + v_inc = ((src_h * pScrn->currentMode->CrtcVDisplay / info->PanelYRes) << v_inc_shift) / drw_h; + } else { + v_inc = (src_h << v_inc_shift) / drw_h; + } } h_inc = ((src_w << (12 + ecp_div)) / drw_w); step_by = 1; @@ -917,10 +990,8 @@ RADEONDisplayVideo( OUTREG(RADEON_OV0_H_INC, h_inc | ((h_inc >> 1) << 16)); OUTREG(RADEON_OV0_STEP_BY, step_by | (step_by << 8)); - y_mult = 1; - if (pScrn->currentMode->Flags & V_DBLSCAN) - y_mult = 2; x_off = 8; + y_off = 0; if ((info->ChipFamily == CHIP_FAMILY_R300) || (info->ChipFamily == CHIP_FAMILY_R350) || @@ -928,34 +999,40 @@ RADEONDisplayVideo( (info->ChipFamily == CHIP_FAMILY_R200)) x_off = 0; + /* needed to make the overlay work on crtc1 in leftof and above modes */ + if (info->MergedFB) { + RADEONScrn2Rel srel = + ((RADEONMergedDisplayModePtr)info->CurrentLayout.mode->Private)->CRT2Position; + overlay_mode = ((RADEONMergedDisplayModePtr)info->CurrentLayout.mode->Private)->CRT2; + if (srel == radeonLeftOf) { + x_off -= overlay_mode->CrtcHDisplay; + /* y_off -= pScrn->frameY0; */ + } + if (srel == radeonAbove) { + y_off -= overlay_mode->CrtcVDisplay; + /* x_off -= pScrn->frameX0; */ + } + } + /* Put the hardware overlay on CRTC2: * * Since one hardware overlay can not be displayed on two heads * at the same time, we might need to consider using software * rendering for the second head. */ - if ((info->Clone && info->OverlayOnCRTC2) || info->IsSecondary) { - x_off = 0; - OUTREG(RADEON_OV1_Y_X_START, ((dstBox->x1 - + x_off - - info->CloneFrameX0 - + pScrn->frameX0) | - ((dstBox->y1*y_mult - - info->CloneFrameY0 - + pScrn->frameY0) << 16))); - OUTREG(RADEON_OV1_Y_X_END, ((dstBox->x2 - + x_off - - info->CloneFrameX0 - + pScrn->frameX0) | - ((dstBox->y2*y_mult - - info->CloneFrameY0 - + pScrn->frameY0) << 16))); - scaler_src = (1 << 14); + + if ((info->MergedFB && info->OverlayOnCRTC2) || info->IsSecondary) { + x_off = 0; + OUTREG(RADEON_OV1_Y_X_START, ((dstBox->x1 + x_off) | + ((dstBox->y1*y_mult) << 16))); + OUTREG(RADEON_OV1_Y_X_END, ((dstBox->x2 + x_off) | + ((dstBox->y2*y_mult) << 16))); + scaler_src = (1 << 14); } else { OUTREG(RADEON_OV0_Y_X_START, ((dstBox->x1 + x_off) | - ((dstBox->y1*y_mult) << 16))); + (((dstBox->y1*y_mult) + y_off) << 16))); OUTREG(RADEON_OV0_Y_X_END, ((dstBox->x2 + x_off) | - ((dstBox->y2*y_mult) << 16))); + (((dstBox->y2*y_mult) + y_off) << 16))); scaler_src = 0; } @@ -1064,14 +1141,24 @@ RADEONPutImage( dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; + if (info->MergedFB) + RADEONChooseOverlayCRTC(pScrn, &dstBox); + if(!xf86XVClipVideoHelper(&dstBox, &xa, &xb, &ya, &yb, clipBoxes, width, height)) return Success; - dstBox.x1 -= pScrn->frameX0; - dstBox.x2 -= pScrn->frameX0; - dstBox.y1 -= pScrn->frameY0; - dstBox.y2 -= pScrn->frameY0; + if (info->MergedFB && info->OverlayOnCRTC2) { + dstBox.x1 -= info->CRT2pScrn->frameX0; + dstBox.x2 -= info->CRT2pScrn->frameX0; + dstBox.y1 -= info->CRT2pScrn->frameY0; + dstBox.y2 -= info->CRT2pScrn->frameY0; + } else { + dstBox.x1 -= pScrn->frameX0; + dstBox.x2 -= pScrn->frameX0; + dstBox.y1 -= pScrn->frameY0; + dstBox.y2 -= pScrn->frameY0; + } bpp = pScrn->bitsPerPixel >> 3; pitch = bpp * pScrn->displayWidth; @@ -1392,14 +1479,24 @@ RADEONDisplaySurface( dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; + if (info->MergedFB) + RADEONChooseOverlayCRTC(pScrn, &dstBox); + if (!xf86XVClipVideoHelper(&dstBox, &xa, &xb, &ya, &yb, clipBoxes, surface->width, surface->height)) return Success; - dstBox.x1 -= pScrn->frameX0; - dstBox.x2 -= pScrn->frameX0; - dstBox.y1 -= pScrn->frameY0; - dstBox.y2 -= pScrn->frameY0; + if (info->MergedFB && info->OverlayOnCRTC2) { + dstBox.x1 -= info->CRT2pScrn->frameX0; + dstBox.x2 -= info->CRT2pScrn->frameX0; + dstBox.y1 -= info->CRT2pScrn->frameY0; + dstBox.y2 -= info->CRT2pScrn->frameY0; + } else { + dstBox.x1 -= pScrn->frameX0; + dstBox.x2 -= pScrn->frameX0; + dstBox.y1 -= pScrn->frameY0; + dstBox.y2 -= pScrn->frameY0; + } RADEONResetVideo(pScrn); |