diff options
Diffstat (limited to 'src/radeon_video.c')
| -rw-r--r-- | src/radeon_video.c | 239 |
1 files changed, 237 insertions, 2 deletions
diff --git a/src/radeon_video.c b/src/radeon_video.c index 4512e472..e229a184 100644 --- a/src/radeon_video.c +++ b/src/radeon_video.c @@ -9,10 +9,13 @@ #include "xf86.h" #include "dixstruct.h" +#include "xf86PciInfo.h" #include "Xv.h" #include "fourcc.h" +#include "theatre_reg.h" + #define OFF_DELAY 250 /* milliseconds */ #define FREE_DELAY 15000 @@ -38,6 +41,7 @@ static int RADEONQueryImageAttributes(ScrnInfoPtr, int, unsigned short *, static void RADEONVideoTimerCallback(ScrnInfoPtr pScrn, Time now); static void RADEON_board_setmisc(RADEONPortPrivPtr pPriv); +static void RADEON_RT_SetEncoding(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv); #define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) @@ -97,6 +101,27 @@ static XF86VideoEncodingRec DummyEncoding = {1, 1} }; + /* the picture is interlaced - hence the half-heights */ + +static XF86VideoEncodingRec +InputVideoEncodings[] = +{ + { 0, "XV_IMAGE", 2048,2048,{1,1}}, + { 1, "pal-composite", 720, 288, { 1, 50 }}, + { 2, "pal-tuner", 720, 288, { 1, 50 }}, + { 3, "pal-svideo", 720, 288, { 1, 50 }}, + { 4, "ntsc-composite", 640, 240, { 1001, 60000 }}, + { 5, "ntsc-tuner", 640, 240, { 1001, 60000 }}, + { 6, "ntsc-svideo", 640, 240, { 1001, 60000 }}, + { 7, "secam-composite", 720, 288, { 1, 50 }}, + { 8, "secam-tuner", 720, 288, { 1, 50 }}, + { 9, "secam-svideo", 720, 288, { 1, 50 }}, + { 10,"pal_60-composite", 768, 288, { 1, 50 }}, + { 11,"pal_60-tuner", 768, 288, { 1, 50 }}, + { 12,"pal_60-svideo", 768, 288, { 1, 50 }} +}; + + #define NUM_FORMATS 12 static XF86VideoFormatRec Formats[NUM_FORMATS] = @@ -792,6 +817,87 @@ RADEONResetVideo(ScrnInfoPtr pScrn) } +static void RADEONSetupTheatre(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv) +{ + RADEONInfoPtr info = RADEONPTR(pScrn); + RADEONPLLPtr pll = &(info->pll); + TheatrePtr t = pPriv->theatre; + + CARD8 a; + int i; + + t->video_decoder_type=info->video_decoder_type; + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "video decoder type is 0x%04x (BIOS value) versus 0x%04x (current PLL setting)\n", + t->video_decoder_type, pll->xclk); + + if(!info->MM_TABLE_valid && + !((info->RageTheatreCrystal>=0) && + (info->RageTheatreTunerPort>=0) && (info->RageTheatreCompositePort>=0) && + (info->RageTheatreSVideoPort>=0))) + { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "no multimedia table present, disabling Rage Theatre.\n"); + xf86free(pPriv->theatre); + pPriv->theatre = NULL; + return; + } + + if(info->MM_TABLE_valid){ + for(i=0;i<5;i++){ + a=info->MM_TABLE.input[i]; + + switch(a & 0x3){ + case 1: + t->wTunerConnector=i; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Tuner is on port %d\n",i); + break; + case 2: if(a & 0x4){ + t->wComp0Connector=RT_COMP2; + } else { + t->wComp0Connector=RT_COMP1; + } + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Composite connector is port %d\n", t->wComp0Connector); + break; + case 3: if(a & 0x4){ + t->wSVideo0Connector=RT_YCR_COMP4; + } else { + t->wSVideo0Connector=RT_YCF_COMP4; + } + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "SVideo connector is port %d\n", t->wSVideo0Connector); + break; + default: + break; + } + } + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Rage Theatre: Connectors (detected): tuner=%d, composite=%d, svideo=%d\n", + t->wTunerConnector, t->wComp0Connector, t->wSVideo0Connector); + + } + + if(info->RageTheatreTunerPort>=0)t->wTunerConnector=info->RageTheatreTunerPort; + if(info->RageTheatreCompositePort>=0)t->wComp0Connector=info->RageTheatreCompositePort; + if(info->RageTheatreSVideoPort>=0)t->wSVideo0Connector=info->RageTheatreSVideoPort; + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "RageTheatre: Connectors (using): tuner=%d, composite=%d, svideo=%d\n", + t->wTunerConnector, t->wComp0Connector, t->wSVideo0Connector); + + switch((info->RageTheatreCrystal>=0)?info->RageTheatreCrystal:pll->reference_freq){ + case 2700: + t->video_decoder_type=RT_FREF_2700; + break; + case 2950: + t->video_decoder_type=RT_FREF_2950; + break; + default: + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Unsupported reference clock frequency, Rage Theatre disabled\n"); + t->theatre_num=-1; + xf86free(pPriv->theatre); + pPriv->theatre = NULL; + return; + } + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "video decoder type used: 0x%04x\n", t->video_decoder_type); +} static XF86VideoAdaptorPtr RADEONAllocAdaptor(ScrnInfoPtr pScrn) @@ -886,6 +992,17 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn) OUTPLL(RADEON_VCLK_ECP_CNTL, (INPLL(pScrn, RADEON_VCLK_ECP_CNTL) | (1<<18))); } + /* overlay scaler line length differs for different revisions + this needs to be maintained by hand */ + switch(info->ChipFamily){ + case CHIP_FAMILY_R200: + case CHIP_FAMILY_R300: + pPriv->overlay_scaler_buffer_width=1920; + break; + default: + pPriv->overlay_scaler_buffer_width=1536; + } + /* Decide on tuner type */ if((info->tunerType<0) && (info->MM_TABLE_valid)) { pPriv->tuner_type = info->MM_TABLE.tuner_type; @@ -896,8 +1013,6 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn) RADEONInitI2C(pScrn, pPriv); if(pPriv->i2c != NULL)RADEON_board_setmisc(pPriv); - /* Initialize VIP bus */ - RADEONVIP_init(pScrn, pPriv); #if 0 /* this is just here for easy debugging - normally off */ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Scanning I2C Bus\n"); @@ -906,8 +1021,47 @@ RADEONAllocAdaptor(ScrnInfoPtr pScrn) xf86DrvMsg(pScrn->scrnIndex, X_INFO, " found device at address 0x%02x\n", i); #endif + /* Initialize VIP bus */ + RADEONVIP_init(pScrn, pPriv); info->adaptor = adapt; + /* Go and fine Rage Theatre, if it exists */ + + pPriv->theatre = NULL; + if(!xf86LoadSubModule(pScrn,"theatre")) + { + xf86DrvMsg(pScrn->scrnIndex,X_ERROR,"Unable to load Rage Theatre module\n"); + goto skip_theatre; + } + xf86LoaderReqSymbols(TheatreSymbolsList, NULL); + + switch(info->Chipset){ + case PCI_CHIP_RADEON_LY: + case PCI_CHIP_RADEON_LZ: + xf86DrvMsg(pScrn->scrnIndex,X_INFO,"Detected Radeon Mobility M6, not scanning for Rage Theatre\n"); + break; + case PCI_CHIP_RADEON_LW: + xf86DrvMsg(pScrn->scrnIndex,X_INFO,"Detected Radeon Mobility M7, not scanning for Rage Theatre\n"); + break; + default: + pPriv->theatre=xf86_DetectTheatre(pPriv->VIP); + } + if(pPriv->theatre!=NULL){ + RADEONSetupTheatre(pScrn, pPriv); + + xf86_InitTheatre(pPriv->theatre); + xf86_ResetTheatreRegsForNoTVout(pPriv->theatre); + xf86_RT_SetTint(pPriv->theatre, pPriv->dec_hue); + xf86_RT_SetSaturation(pPriv->theatre, pPriv->dec_saturation); + xf86_RT_SetSharpness(pPriv->theatre, RT_NORM_SHARPNESS); + xf86_RT_SetContrast(pPriv->theatre, pPriv->dec_contrast); + xf86_RT_SetBrightness(pPriv->theatre, pPriv->dec_brightness); + + RADEON_RT_SetEncoding(pScrn, pPriv); + } + +skip_theatre: + return adapt; } @@ -1959,6 +2113,8 @@ RADEONInitOffscreenImages(ScreenPtr pScreen) xf86XVRegisterOffscreenImages(pScreen, offscreenImages, 1); } + /* miscellaneous helper functions */ + static void RADEON_board_setmisc(RADEONPortPrivPtr pPriv) { /* Adjust PAL/SECAM constants for FI1216MF tuner */ @@ -1982,3 +2138,82 @@ static void RADEON_board_setmisc(RADEONPortPrivPtr pPriv) } } + +static void RADEON_RT_SetEncoding(ScrnInfoPtr pScrn, RADEONPortPrivPtr pPriv) +{ +int width, height; +RADEONWaitForIdleMMIO(pScrn); +/* Disable VBI capture for anything but TV tuner */ +if(pPriv->encoding==5)pPriv->capture_vbi_data=1; + else pPriv->capture_vbi_data=0; + +switch(pPriv->encoding){ + case 1: + xf86_RT_SetConnector(pPriv->theatre,DEC_COMPOSITE, 0); + xf86_RT_SetStandard(pPriv->theatre,DEC_PAL | extPAL); + pPriv->v=25; + break; + case 2: + xf86_RT_SetConnector(pPriv->theatre,DEC_TUNER,0); + xf86_RT_SetStandard(pPriv->theatre,DEC_PAL | extPAL); + pPriv->v=25; + break; + case 3: + xf86_RT_SetConnector(pPriv->theatre,DEC_SVIDEO,0); + xf86_RT_SetStandard(pPriv->theatre,DEC_PAL | extPAL); + pPriv->v=25; + break; + case 4: + xf86_RT_SetConnector(pPriv->theatre, DEC_COMPOSITE,0); + xf86_RT_SetStandard(pPriv->theatre,DEC_NTSC | extNONE); + pPriv->v=23; + break; + case 5: + xf86_RT_SetConnector(pPriv->theatre, DEC_TUNER, 0); + xf86_RT_SetStandard(pPriv->theatre,DEC_NTSC | extNONE); + pPriv->v=23; + break; + case 6: + xf86_RT_SetConnector(pPriv->theatre, DEC_SVIDEO, 0); + xf86_RT_SetStandard(pPriv->theatre,DEC_NTSC | extNONE); + pPriv->v=23; + break; + case 7: + xf86_RT_SetConnector(pPriv->theatre, DEC_COMPOSITE, 0); + xf86_RT_SetStandard(pPriv->theatre,DEC_SECAM | extNONE); + pPriv->v=25; + break; + case 8: + xf86_RT_SetConnector(pPriv->theatre, DEC_TUNER, 0); + xf86_RT_SetStandard(pPriv->theatre,DEC_SECAM | extNONE); + pPriv->v=25; + break; + case 9: + xf86_RT_SetConnector(pPriv->theatre, DEC_SVIDEO, 0); + xf86_RT_SetStandard(pPriv->theatre,DEC_SECAM | extNONE); + pPriv->v=25; + break; + case 10: + xf86_RT_SetConnector(pPriv->theatre,DEC_COMPOSITE, 0); + xf86_RT_SetStandard(pPriv->theatre,DEC_PAL | extPAL_60); + pPriv->v=25; + break; + case 11: + xf86_RT_SetConnector(pPriv->theatre,DEC_TUNER,0); + xf86_RT_SetStandard(pPriv->theatre,DEC_PAL | extPAL_60); + pPriv->v=25; + break; + case 12: + xf86_RT_SetConnector(pPriv->theatre,DEC_SVIDEO,0); + xf86_RT_SetStandard(pPriv->theatre,DEC_PAL | extPAL_60); + pPriv->v=25; + break; + default: + pPriv->v=0; + return; + } +xf86_RT_SetInterlace(pPriv->theatre, 1); +width = InputVideoEncodings[pPriv->encoding].width; +height = InputVideoEncodings[pPriv->encoding].height; +xf86_RT_SetOutputVideoSize(pPriv->theatre, width, height*2, 0, pPriv->capture_vbi_data); +} |