/* * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and * VA Linux Systems Inc., Fremont, California. * * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation on the rights to use, copy, modify, merge, * publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, * subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial * portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NON-INFRINGEMENT. IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 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. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include /* X and server generic header files */ #include "xf86.h" #include "xf86_OSproc.h" #include "vgaHW.h" #include "xf86Modes.h" /* Driver data structures */ #include "radeon.h" #include "radeon_reg.h" #include "radeon_macros.h" #include "radeon_probe.h" #include "radeon_version.h" #include "radeon_tv.h" const char *MonTypeName[7] = { "AUTO", "NONE", "CRT", "LVDS", "TMDS", "CTV", "STV" }; const RADEONMonitorType MonTypeID[7] = { MT_UNKNOWN, /* this is just a dummy value for AUTO DETECTION */ MT_NONE, /* NONE -> NONE */ MT_CRT, /* CRT -> CRT */ MT_LCD, /* Laptop LCDs are driven via LVDS port */ MT_DFP, /* DFPs are driven via TMDS */ MT_CTV, /* CTV -> CTV */ MT_STV, /* STV -> STV */ }; const char *TMDSTypeName[4] = { "Unknown", "Internal", "External", "None" }; const char *DDCTypeName[6] = { "None", "MONID", "DVI_DDC", "VGA_DDC", "CRT2_DDC", "LCD_DDC" }; const char *DACTypeName[4] = { "Unknown", "Primary", "TVDAC/ExtDAC", "None" }; const char *ConnectorTypeName[8] = { "None", "Proprietary/LVDS", "VGA", "DVI-I", "DVI-D", "CTV", "STV", "Unsupported" }; const char *ConnectorTypeNameATOM[10] = { "None", "VGA", "DVI-I", "DVI-D", "DVI-A", "STV", "CTV", "LVDS", "Digital", "Unsupported" }; const char *OutputType[10] = { "None", "VGA", "DVI", "LVDS", "S-video", "Composite", }; static const RADEONTMDSPll default_tmds_pll[CHIP_FAMILY_LAST][4] = { {{0, 0}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_UNKNOW*/ {{0, 0}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_LEGACY*/ {{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RADEON*/ {{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RV100*/ {{0, 0}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RS100*/ {{15000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RV200*/ {{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RS200*/ {{15000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_R200*/ {{15500, 0x81b}, {0xffffffff, 0x83f}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RV250*/ {{0, 0}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RS300*/ {{13000, 0x400f4}, {15000, 0x400f7}, {0xffffffff, 0x40111}, {0, 0}}, /*CHIP_FAMILY_RV280*/ {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_R300*/ {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_R350*/ {{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RV350*/ {{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RV380*/ {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_R420*/ {{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RV410*/ /* FIXME: just values from r420 used... */ {{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}}, /*CHIP_FAMILY_RS400*/ /* FIXME: just values from rv380 used... */ }; static RADEONMonitorType RADEONPortCheckNonDDC(ScrnInfoPtr pScrn, xf86OutputPtr output); static void RADEONUpdatePanelSize(xf86OutputPtr output); static RADEONMonitorType radeon_detect_tv(ScrnInfoPtr pScrn); static RADEONMonitorType radeon_detect_primary_dac(ScrnInfoPtr pScrn, Bool color); static RADEONMonitorType radeon_detect_tv_dac(ScrnInfoPtr pScrn, Bool color); static RADEONMonitorType radeon_detect_ext_dac(ScrnInfoPtr pScrn); static void RADEONGetTMDSInfoFromTable(xf86OutputPtr output); void RADEONPrintPortMap(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn); RADEONOutputPrivatePtr radeon_output; xf86OutputPtr output; int o; for (o = 0; o < xf86_config->num_output; o++) { output = xf86_config->output[o]; radeon_output = output->driver_private; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Port%d:\n Monitor -- %s\n Connector -- %s\n DAC Type -- %s\n TMDS Type -- %s\n DDC Type -- %s\n", o, MonTypeName[radeon_output->MonType+1], info->IsAtomBios ? ConnectorTypeNameATOM[radeon_output->ConnectorType]: ConnectorTypeName[radeon_output->ConnectorType], DACTypeName[radeon_output->DACType+1], TMDSTypeName[radeon_output->TMDSType+1], DDCTypeName[radeon_output->DDCType]); } } static RADEONMonitorType RADEONDisplayDDCConnected(ScrnInfoPtr pScrn, xf86OutputPtr output) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; unsigned long DDCReg; RADEONMonitorType MonType = MT_NONE; xf86MonPtr* MonInfo = &output->MonInfo; RADEONOutputPrivatePtr radeon_output = output->driver_private; RADEONDDCType DDCType = radeon_output->DDCType; int i, j; DDCReg = radeon_output->DDCReg; /* Read and output monitor info using DDC2 over I2C bus */ if (radeon_output->pI2CBus && info->ddc2 && (DDCReg != RADEON_LCD_GPIO_MASK)) { OUTREG(DDCReg, INREG(DDCReg) & (CARD32)~(RADEON_GPIO_A_0 | RADEON_GPIO_A_1)); /* For some old monitors (like Compaq Presario FP500), we need * following process to initialize/stop DDC */ OUTREG(DDCReg, INREG(DDCReg) & ~(RADEON_GPIO_EN_1)); for (j = 0; j < 3; j++) { OUTREG(DDCReg, INREG(DDCReg) & ~(RADEON_GPIO_EN_0)); usleep(13000); OUTREG(DDCReg, INREG(DDCReg) & ~(RADEON_GPIO_EN_1)); for (i = 0; i < 10; i++) { usleep(15000); if (INREG(DDCReg) & RADEON_GPIO_Y_1) break; } if (i == 10) continue; usleep(15000); OUTREG(DDCReg, INREG(DDCReg) | RADEON_GPIO_EN_0); usleep(15000); OUTREG(DDCReg, INREG(DDCReg) | RADEON_GPIO_EN_1); usleep(15000); OUTREG(DDCReg, INREG(DDCReg) & ~(RADEON_GPIO_EN_0)); usleep(15000); *MonInfo = xf86DoEDID_DDC2(pScrn->scrnIndex, radeon_output->pI2CBus); OUTREG(DDCReg, INREG(DDCReg) | RADEON_GPIO_EN_1); OUTREG(DDCReg, INREG(DDCReg) | RADEON_GPIO_EN_0); usleep(15000); OUTREG(DDCReg, INREG(DDCReg) & ~(RADEON_GPIO_EN_1)); for (i = 0; i < 5; i++) { usleep(15000); if (INREG(DDCReg) & RADEON_GPIO_Y_1) break; } usleep(15000); OUTREG(DDCReg, INREG(DDCReg) & ~(RADEON_GPIO_EN_0)); usleep(15000); OUTREG(DDCReg, INREG(DDCReg) | RADEON_GPIO_EN_1); OUTREG(DDCReg, INREG(DDCReg) | RADEON_GPIO_EN_0); usleep(15000); if(*MonInfo) break; } } else if (radeon_output->pI2CBus && info->ddc2 && DDCReg == RADEON_LCD_GPIO_MASK) { *MonInfo = xf86DoEDID_DDC2(pScrn->scrnIndex, radeon_output->pI2CBus); } else { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "DDC2/I2C is not properly initialized\n"); MonType = MT_NONE; } OUTREG(DDCReg, INREG(DDCReg) & ~(RADEON_GPIO_EN_0 | RADEON_GPIO_EN_1)); if (*MonInfo) { if ((info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_LVDS_ATOM) || (!info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_PROPRIETARY)) { MonType = MT_LCD; } else if ((info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_D_ATOM) || (!info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_D)) { MonType = MT_DFP; } else if ((*MonInfo)->rawData[0x14] & 0x80) { /* if it's digital */ MonType = MT_DFP; } else { MonType = MT_CRT; } } else MonType = MT_NONE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "DDC Type: %d, Detected Monitor Type: %d\n", DDCType, MonType); return MonType; } #if 0 static RADEONMonitorType RADEONCrtIsPhysicallyConnected(ScrnInfoPtr pScrn, int IsCrtDac) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; int bConnected = 0; /* the monitor either wasn't connected or it is a non-DDC CRT. * try to probe it */ if(IsCrtDac) { unsigned long ulOrigVCLK_ECP_CNTL; unsigned long ulOrigDAC_CNTL; unsigned long ulOrigDAC_MACRO_CNTL; unsigned long ulOrigDAC_EXT_CNTL; unsigned long ulOrigCRTC_EXT_CNTL; unsigned long ulData; unsigned long ulMask; ulOrigVCLK_ECP_CNTL = INPLL(pScrn, RADEON_VCLK_ECP_CNTL); ulData = ulOrigVCLK_ECP_CNTL; ulData &= ~(RADEON_PIXCLK_ALWAYS_ONb | RADEON_PIXCLK_DAC_ALWAYS_ONb); ulMask = ~(RADEON_PIXCLK_ALWAYS_ONb |RADEON_PIXCLK_DAC_ALWAYS_ONb); OUTPLLP(pScrn, RADEON_VCLK_ECP_CNTL, ulData, ulMask); ulOrigCRTC_EXT_CNTL = INREG(RADEON_CRTC_EXT_CNTL); ulData = ulOrigCRTC_EXT_CNTL; ulData |= RADEON_CRTC_CRT_ON; OUTREG(RADEON_CRTC_EXT_CNTL, ulData); ulOrigDAC_EXT_CNTL = INREG(RADEON_DAC_EXT_CNTL); ulData = ulOrigDAC_EXT_CNTL; ulData &= ~RADEON_DAC_FORCE_DATA_MASK; ulData |= (RADEON_DAC_FORCE_BLANK_OFF_EN |RADEON_DAC_FORCE_DATA_EN |RADEON_DAC_FORCE_DATA_SEL_MASK); if ((info->ChipFamily == CHIP_FAMILY_RV250) || (info->ChipFamily == CHIP_FAMILY_RV280)) ulData |= (0x01b6 << RADEON_DAC_FORCE_DATA_SHIFT); else ulData |= (0x01ac << RADEON_DAC_FORCE_DATA_SHIFT); OUTREG(RADEON_DAC_EXT_CNTL, ulData); /* turn on power so testing can go through */ ulOrigDAC_CNTL = INREG(RADEON_DAC_CNTL); ulOrigDAC_CNTL &= ~RADEON_DAC_PDWN; OUTREG(RADEON_DAC_CNTL, ulOrigDAC_CNTL); ulOrigDAC_MACRO_CNTL = INREG(RADEON_DAC_MACRO_CNTL); ulOrigDAC_MACRO_CNTL &= ~(RADEON_DAC_PDWN_R | RADEON_DAC_PDWN_G | RADEON_DAC_PDWN_B); OUTREG(RADEON_DAC_MACRO_CNTL, ulOrigDAC_MACRO_CNTL); /* Enable comparators and set DAC range to PS2 (VGA) output level */ ulData = ulOrigDAC_CNTL; ulData |= RADEON_DAC_CMP_EN; ulData &= ~RADEON_DAC_RANGE_CNTL_MASK; ulData |= 0x2; OUTREG(RADEON_DAC_CNTL, ulData); /* Settle down */ usleep(10000); /* Read comparators */ ulData = INREG(RADEON_DAC_CNTL); bConnected = (RADEON_DAC_CMP_OUTPUT & ulData)?1:0; /* Restore things */ ulData = ulOrigVCLK_ECP_CNTL; ulMask = 0xFFFFFFFFL; OUTPLLP(pScrn, RADEON_VCLK_ECP_CNTL, ulData, ulMask); OUTREG(RADEON_DAC_CNTL, ulOrigDAC_CNTL ); OUTREG(RADEON_DAC_EXT_CNTL, ulOrigDAC_EXT_CNTL ); OUTREG(RADEON_CRTC_EXT_CNTL, ulOrigCRTC_EXT_CNTL); if (!bConnected) { /* Power DAC down if CRT is not connected */ ulOrigDAC_MACRO_CNTL = INREG(RADEON_DAC_MACRO_CNTL); ulOrigDAC_MACRO_CNTL |= (RADEON_DAC_PDWN_R | RADEON_DAC_PDWN_G | RADEON_DAC_PDWN_B); OUTREG(RADEON_DAC_MACRO_CNTL, ulOrigDAC_MACRO_CNTL); ulData = INREG(RADEON_DAC_CNTL); ulData |= RADEON_DAC_PDWN; OUTREG(RADEON_DAC_CNTL, ulData); } } else { /* TV DAC */ /* This doesn't seem to work reliably (maybe worse on some OEM cards), for now we always return false. If one wants to connected a non-DDC monitor on the DVI port when CRT port is also connected, he will need to explicitly tell the driver in the config file with Option MonitorLayout. */ bConnected = FALSE; #if 0 if (info->ChipFamily == CHIP_FAMILY_R200) { unsigned long ulOrigGPIO_MONID; unsigned long ulOrigFP2_GEN_CNTL; unsigned long ulOrigDISP_OUTPUT_CNTL; unsigned long ulOrigCRTC2_GEN_CNTL; unsigned long ulOrigDISP_LIN_TRANS_GRPH_A; unsigned long ulOrigDISP_LIN_TRANS_GRPH_B; unsigned long ulOrigDISP_LIN_TRANS_GRPH_C; unsigned long ulOrigDISP_LIN_TRANS_GRPH_D; unsigned long ulOrigDISP_LIN_TRANS_GRPH_E; unsigned long ulOrigDISP_LIN_TRANS_GRPH_F; unsigned long ulOrigCRTC2_H_TOTAL_DISP; unsigned long ulOrigCRTC2_V_TOTAL_DISP; unsigned long ulOrigCRTC2_H_SYNC_STRT_WID; unsigned long ulOrigCRTC2_V_SYNC_STRT_WID; unsigned long ulData, i; ulOrigGPIO_MONID = INREG(RADEON_GPIO_MONID); ulOrigFP2_GEN_CNTL = INREG(RADEON_FP2_GEN_CNTL); ulOrigDISP_OUTPUT_CNTL = INREG(RADEON_DISP_OUTPUT_CNTL); ulOrigCRTC2_GEN_CNTL = INREG(RADEON_CRTC2_GEN_CNTL); ulOrigDISP_LIN_TRANS_GRPH_A = INREG(RADEON_DISP_LIN_TRANS_GRPH_A); ulOrigDISP_LIN_TRANS_GRPH_B = INREG(RADEON_DISP_LIN_TRANS_GRPH_B); ulOrigDISP_LIN_TRANS_GRPH_C = INREG(RADEON_DISP_LIN_TRANS_GRPH_C); ulOrigDISP_LIN_TRANS_GRPH_D = INREG(RADEON_DISP_LIN_TRANS_GRPH_D); ulOrigDISP_LIN_TRANS_GRPH_E = INREG(RADEON_DISP_LIN_TRANS_GRPH_E); ulOrigDISP_LIN_TRANS_GRPH_F = INREG(RADEON_DISP_LIN_TRANS_GRPH_F); ulOrigCRTC2_H_TOTAL_DISP = INREG(RADEON_CRTC2_H_TOTAL_DISP); ulOrigCRTC2_V_TOTAL_DISP = INREG(RADEON_CRTC2_V_TOTAL_DISP); ulOrigCRTC2_H_SYNC_STRT_WID = INREG(RADEON_CRTC2_H_SYNC_STRT_WID); ulOrigCRTC2_V_SYNC_STRT_WID = INREG(RADEON_CRTC2_V_SYNC_STRT_WID); ulData = INREG(RADEON_GPIO_MONID); ulData &= ~RADEON_GPIO_A_0; OUTREG(RADEON_GPIO_MONID, ulData); OUTREG(RADEON_FP2_GEN_CNTL, 0x0a000c0c); OUTREG(RADEON_DISP_OUTPUT_CNTL, 0x00000012); OUTREG(RADEON_CRTC2_GEN_CNTL, 0x06000000); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_A, 0x00000000); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_B, 0x000003f0); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_C, 0x00000000); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_D, 0x000003f0); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_E, 0x00000000); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_F, 0x000003f0); OUTREG(RADEON_CRTC2_H_TOTAL_DISP, 0x01000008); OUTREG(RADEON_CRTC2_H_SYNC_STRT_WID, 0x00000800); OUTREG(RADEON_CRTC2_V_TOTAL_DISP, 0x00080001); OUTREG(RADEON_CRTC2_V_SYNC_STRT_WID, 0x00000080); for (i = 0; i < 200; i++) { ulData = INREG(RADEON_GPIO_MONID); bConnected = (ulData & RADEON_GPIO_Y_0)?1:0; if (!bConnected) break; usleep(1000); } OUTREG(RADEON_DISP_LIN_TRANS_GRPH_A, ulOrigDISP_LIN_TRANS_GRPH_A); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_B, ulOrigDISP_LIN_TRANS_GRPH_B); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_C, ulOrigDISP_LIN_TRANS_GRPH_C); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_D, ulOrigDISP_LIN_TRANS_GRPH_D); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_E, ulOrigDISP_LIN_TRANS_GRPH_E); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_F, ulOrigDISP_LIN_TRANS_GRPH_F); OUTREG(RADEON_CRTC2_H_TOTAL_DISP, ulOrigCRTC2_H_TOTAL_DISP); OUTREG(RADEON_CRTC2_V_TOTAL_DISP, ulOrigCRTC2_V_TOTAL_DISP); OUTREG(RADEON_CRTC2_H_SYNC_STRT_WID, ulOrigCRTC2_H_SYNC_STRT_WID); OUTREG(RADEON_CRTC2_V_SYNC_STRT_WID, ulOrigCRTC2_V_SYNC_STRT_WID); OUTREG(RADEON_CRTC2_GEN_CNTL, ulOrigCRTC2_GEN_CNTL); OUTREG(RADEON_DISP_OUTPUT_CNTL, ulOrigDISP_OUTPUT_CNTL); OUTREG(RADEON_FP2_GEN_CNTL, ulOrigFP2_GEN_CNTL); OUTREG(RADEON_GPIO_MONID, ulOrigGPIO_MONID); } else { unsigned long ulOrigPIXCLKSDATA; unsigned long ulOrigTV_MASTER_CNTL; unsigned long ulOrigTV_DAC_CNTL; unsigned long ulOrigTV_PRE_DAC_MUX_CNTL; unsigned long ulOrigDAC_CNTL2; unsigned long ulData; unsigned long ulMask; ulOrigPIXCLKSDATA = INPLL(pScrn, RADEON_PIXCLKS_CNTL); ulData = ulOrigPIXCLKSDATA; ulData &= ~(RADEON_PIX2CLK_ALWAYS_ONb | RADEON_PIX2CLK_DAC_ALWAYS_ONb); ulMask = ~(RADEON_PIX2CLK_ALWAYS_ONb | RADEON_PIX2CLK_DAC_ALWAYS_ONb); OUTPLLP(pScrn, RADEON_PIXCLKS_CNTL, ulData, ulMask); ulOrigTV_MASTER_CNTL = INREG(RADEON_TV_MASTER_CNTL); ulData = ulOrigTV_MASTER_CNTL; ulData &= ~RADEON_TVCLK_ALWAYS_ONb; OUTREG(RADEON_TV_MASTER_CNTL, ulData); ulOrigDAC_CNTL2 = INREG(RADEON_DAC_CNTL2); ulData = ulOrigDAC_CNTL2; ulData &= ~RADEON_DAC2_DAC2_CLK_SEL; OUTREG(RADEON_DAC_CNTL2, ulData); ulOrigTV_DAC_CNTL = INREG(RADEON_TV_DAC_CNTL); ulData = 0x00880213; OUTREG(RADEON_TV_DAC_CNTL, ulData); ulOrigTV_PRE_DAC_MUX_CNTL = INREG(RADEON_TV_PRE_DAC_MUX_CNTL); ulData = (RADEON_Y_RED_EN | RADEON_C_GRN_EN | RADEON_CMP_BLU_EN | RADEON_RED_MX_FORCE_DAC_DATA | RADEON_GRN_MX_FORCE_DAC_DATA | RADEON_BLU_MX_FORCE_DAC_DATA); if (IS_R300_VARIANT) ulData |= 0x180 << RADEON_TV_FORCE_DAC_DATA_SHIFT; else ulData |= 0x1f5 << RADEON_TV_FORCE_DAC_DATA_SHIFT; OUTREG(RADEON_TV_PRE_DAC_MUX_CNTL, ulData); usleep(10000); ulData = INREG(RADEON_TV_DAC_CNTL); bConnected = (ulData & RADEON_TV_DAC_CMPOUT)?1:0; ulData = ulOrigPIXCLKSDATA; ulMask = 0xFFFFFFFFL; OUTPLLP(pScrn, RADEON_PIXCLKS_CNTL, ulData, ulMask); OUTREG(RADEON_TV_MASTER_CNTL, ulOrigTV_MASTER_CNTL); OUTREG(RADEON_DAC_CNTL2, ulOrigDAC_CNTL2); OUTREG(RADEON_TV_DAC_CNTL, ulOrigTV_DAC_CNTL); OUTREG(RADEON_TV_PRE_DAC_MUX_CNTL, ulOrigTV_PRE_DAC_MUX_CNTL); } #endif return MT_UNKNOWN; } return(bConnected ? MT_CRT : MT_NONE); } #endif /* Primary Head (DVI or Laptop Int. panel)*/ /* A ddc capable display connected on DVI port */ /* Secondary Head (mostly VGA, can be DVI on some OEM boards)*/ void RADEONConnectorFindMonitor(ScrnInfoPtr pScrn, xf86OutputPtr output) { RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; if (radeon_output->MonType == MT_UNKNOWN) { if (radeon_output->type == OUTPUT_STV || radeon_output->type == OUTPUT_CTV) { if (info->InternalTVOut) radeon_output->MonType = radeon_detect_tv(pScrn); } else { radeon_output->MonType = RADEONDisplayDDCConnected(pScrn, output); if (!radeon_output->MonType) { if (radeon_output->type == OUTPUT_LVDS || radeon_output->type == OUTPUT_DVI) radeon_output->MonType = RADEONPortCheckNonDDC(pScrn, output); if (!radeon_output->MonType) { if (radeon_output->DACType == DAC_PRIMARY) radeon_output->MonType = radeon_detect_primary_dac(pScrn, TRUE); else if (radeon_output->DACType == DAC_TVDAC) { if (info->ChipFamily == CHIP_FAMILY_R200) radeon_output->MonType = radeon_detect_ext_dac(pScrn); else radeon_output->MonType = radeon_detect_tv_dac(pScrn, TRUE); } } } } } /* update panel info for RMX */ if (radeon_output->MonType == MT_LCD || radeon_output->MonType == MT_DFP) RADEONUpdatePanelSize(output); if (output->MonInfo) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "EDID data from the display on connector: %s ----------------------\n", info->IsAtomBios ? ConnectorTypeNameATOM[radeon_output->ConnectorType]: ConnectorTypeName[radeon_output->ConnectorType] ); xf86PrintEDID( output->MonInfo ); } } static RADEONMonitorType RADEONPortCheckNonDDC(ScrnInfoPtr pScrn, xf86OutputPtr output) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; RADEONOutputPrivatePtr radeon_output = output->driver_private; RADEONMonitorType MonType = MT_NONE; if (radeon_output->type == OUTPUT_LVDS) { MonType = MT_LCD; } else if (radeon_output->type == OUTPUT_DVI) { if (radeon_output->TMDSType == TMDS_INT) { if (INREG(RADEON_FP_GEN_CNTL) & RADEON_FP_DETECT_SENSE) MonType = MT_DFP; } else if (radeon_output->TMDSType == TMDS_EXT) { if (INREG(RADEON_FP2_GEN_CNTL) & RADEON_FP2_DETECT_SENSE) MonType = MT_DFP; } } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Detected Monitor Type: %d\n", MonType); return MonType; } static void radeon_dpms(xf86OutputPtr output, int mode) { switch(mode) { case DPMSModeOn: RADEONEnableDisplay(output, TRUE); break; case DPMSModeOff: case DPMSModeSuspend: case DPMSModeStandby: RADEONEnableDisplay(output, FALSE); break; } } static void radeon_save(xf86OutputPtr output) { } static void radeon_restore(xf86OutputPtr restore) { } static int radeon_mode_valid(xf86OutputPtr output, DisplayModePtr pMode) { RADEONOutputPrivatePtr radeon_output = output->driver_private; if (radeon_output->type == OUTPUT_STV || radeon_output->type == OUTPUT_CTV) { /* FIXME: Update when more modes are added */ if (pMode->HDisplay == 800 && pMode->VDisplay == 600) return MODE_OK; else return MODE_CLOCK_RANGE; } if (radeon_output->type != OUTPUT_LVDS) return MODE_OK; if (pMode->HDisplay > radeon_output->PanelXRes || pMode->VDisplay > radeon_output->PanelYRes) return MODE_PANEL; return MODE_OK; } static Bool radeon_mode_fixup(xf86OutputPtr output, DisplayModePtr mode, DisplayModePtr adjusted_mode) { RADEONOutputPrivatePtr radeon_output = output->driver_private; if (radeon_output->MonType == MT_LCD || radeon_output->MonType == MT_DFP) { xf86CrtcPtr crtc = output->crtc; RADEONCrtcPrivatePtr radeon_crtc = crtc->driver_private; if ((mode->HDisplay < radeon_output->PanelXRes || mode->VDisplay < radeon_output->PanelYRes) && radeon_crtc->crtc_id == 0) adjusted_mode->Flags |= RADEON_USE_RMX; if (adjusted_mode->Flags & RADEON_USE_RMX) { adjusted_mode->CrtcHTotal = mode->CrtcHDisplay + radeon_output->HBlank; adjusted_mode->CrtcHSyncStart = mode->CrtcHDisplay + radeon_output->HOverPlus; adjusted_mode->CrtcHSyncEnd = mode->CrtcHSyncStart + radeon_output->HSyncWidth; adjusted_mode->CrtcVTotal = mode->CrtcVDisplay + radeon_output->VBlank; adjusted_mode->CrtcVSyncStart = mode->CrtcVDisplay + radeon_output->VOverPlus; adjusted_mode->CrtcVSyncEnd = mode->CrtcVSyncStart + radeon_output->VSyncWidth; adjusted_mode->Clock = radeon_output->DotClock; radeon_output->Flags |= RADEON_USE_RMX; adjusted_mode->Flags = radeon_output->Flags; } else radeon_output->Flags &= ~RADEON_USE_RMX; } return TRUE; } static void radeon_mode_prepare(xf86OutputPtr output) { } static void RADEONInitFPRegisters(xf86OutputPtr output, RADEONSavePtr save, DisplayModePtr mode, BOOL IsPrimary) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONEntPtr pRADEONEnt = RADEONEntPriv(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; int i; CARD32 tmp = info->SavedReg.tmds_pll_cntl & 0xfffff; for (i=0; i<4; i++) { if (radeon_output->tmds_pll[i].freq == 0) break; if ((CARD32)(mode->Clock/10) < radeon_output->tmds_pll[i].freq) { tmp = radeon_output->tmds_pll[i].value ; break; } } if (IS_R300_VARIANT || (info->ChipFamily == CHIP_FAMILY_RV280)) { if (tmp & 0xfff00000) save->tmds_pll_cntl = tmp; else { save->tmds_pll_cntl = info->SavedReg.tmds_pll_cntl & 0xfff00000; save->tmds_pll_cntl |= tmp; } } else save->tmds_pll_cntl = tmp; save->tmds_transmitter_cntl = info->SavedReg.tmds_transmitter_cntl & ~(RADEON_TMDS_TRANSMITTER_PLLRST); if (IS_R300_VARIANT || (info->ChipFamily == CHIP_FAMILY_R200) || !pRADEONEnt->HasCRTC2) save->tmds_transmitter_cntl &= ~(RADEON_TMDS_TRANSMITTER_PLLEN); else /* weird, RV chips got this bit reversed? */ save->tmds_transmitter_cntl |= (RADEON_TMDS_TRANSMITTER_PLLEN); save->fp_gen_cntl = info->SavedReg.fp_gen_cntl | (RADEON_FP_CRTC_DONT_SHADOW_VPAR | RADEON_FP_CRTC_DONT_SHADOW_HEND ); save->fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN); if (pScrn->rgbBits == 8) save->fp_gen_cntl |= RADEON_FP_PANEL_FORMAT; /* 24 bit format */ else save->fp_gen_cntl &= ~RADEON_FP_PANEL_FORMAT;/* 18 bit format */ if (IsPrimary) { if ((IS_R300_VARIANT) || (info->ChipFamily == CHIP_FAMILY_R200)) { save->fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK; if (mode->Flags & RADEON_USE_RMX) save->fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX; else save->fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1; } else save->fp_gen_cntl |= RADEON_FP_SEL_CRTC1; } else { if ((IS_R300_VARIANT) || (info->ChipFamily == CHIP_FAMILY_R200)) { save->fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK; save->fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC2; } else save->fp_gen_cntl |= RADEON_FP_SEL_CRTC2; } } static void RADEONInitFP2Registers(xf86OutputPtr output, RADEONSavePtr save, DisplayModePtr mode, BOOL IsPrimary) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); if (pScrn->rgbBits == 8) save->fp2_gen_cntl = info->SavedReg.fp2_gen_cntl | RADEON_FP2_PANEL_FORMAT; /* 24 bit format, */ else save->fp2_gen_cntl = info->SavedReg.fp2_gen_cntl & ~RADEON_FP2_PANEL_FORMAT;/* 18 bit format, */ save->fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN); if (IsPrimary) { if ((info->ChipFamily == CHIP_FAMILY_R200) || IS_R300_VARIANT) { save->fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK | RADEON_FP2_DVO_EN | RADEON_FP2_DVO_RATE_SEL_SDR); if (mode->Flags & RADEON_USE_RMX) save->fp2_gen_cntl |= R200_FP2_SOURCE_SEL_RMX; } else { save->fp2_gen_cntl &= ~(RADEON_FP2_SRC_SEL_CRTC2 | RADEON_FP2_DVO_RATE_SEL_SDR); } } else { if ((info->ChipFamily == CHIP_FAMILY_R200) || IS_R300_VARIANT) { save->fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK | RADEON_FP2_DVO_RATE_SEL_SDR); save->fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2; } else { save->fp2_gen_cntl &= ~(RADEON_FP2_DVO_RATE_SEL_SDR); save->fp2_gen_cntl |= RADEON_FP2_SRC_SEL_CRTC2; } } } static void RADEONInitLVDSRegisters(xf86OutputPtr output, RADEONSavePtr save, DisplayModePtr mode, BOOL IsPrimary) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); save->lvds_pll_cntl = info->SavedReg.lvds_pll_cntl; save->lvds_gen_cntl = info->SavedReg.lvds_gen_cntl; save->lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS; save->lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_BLON); if (IsPrimary) save->lvds_gen_cntl &= ~RADEON_LVDS_SEL_CRTC2; else save->lvds_gen_cntl |= RADEON_LVDS_SEL_CRTC2; } static void RADEONInitRMXRegisters(xf86OutputPtr output, RADEONSavePtr save, DisplayModePtr mode) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; int xres = mode->HDisplay; int yres = mode->VDisplay; float Hratio, Vratio; save->fp_vert_stretch = info->SavedReg.fp_vert_stretch & RADEON_VERT_STRETCH_RESERVED; save->fp_horz_stretch = info->SavedReg.fp_horz_stretch & (RADEON_HORZ_FP_LOOP_STRETCH | RADEON_HORZ_AUTO_RATIO_INC); if (radeon_output->MonType != MT_LCD && radeon_output->MonType != MT_DFP) return; if (radeon_output->PanelXRes == 0 || radeon_output->PanelYRes == 0) { Hratio = 1.0; Vratio = 1.0; } else { if (xres > radeon_output->PanelXRes) xres = radeon_output->PanelXRes; if (yres > radeon_output->PanelYRes) yres = radeon_output->PanelYRes; Hratio = (float)xres/(float)radeon_output->PanelXRes; Vratio = (float)yres/(float)radeon_output->PanelYRes; } if (Hratio == 1.0 || !(mode->Flags & RADEON_USE_RMX)) { save->fp_horz_stretch |= ((xres/8-1)<<16); } else { save->fp_horz_stretch |= ((((unsigned long) (Hratio * RADEON_HORZ_STRETCH_RATIO_MAX)) & RADEON_HORZ_STRETCH_RATIO_MASK) | RADEON_HORZ_STRETCH_BLEND | RADEON_HORZ_STRETCH_ENABLE | ((radeon_output->PanelXRes/8-1)<<16)); } if (Vratio == 1.0 || !(mode->Flags & RADEON_USE_RMX)) { save->fp_vert_stretch |= ((yres-1)<<12); } else { save->fp_vert_stretch |= ((((unsigned long)(Vratio * RADEON_VERT_STRETCH_RATIO_MAX)) & RADEON_VERT_STRETCH_RATIO_MASK) | RADEON_VERT_STRETCH_ENABLE | RADEON_VERT_STRETCH_BLEND | ((radeon_output->PanelYRes-1)<<12)); } } static void RADEONInitDACRegisters(xf86OutputPtr output, RADEONSavePtr save, DisplayModePtr mode, BOOL IsPrimary) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); if (IsPrimary) { if ((info->ChipFamily == CHIP_FAMILY_R200) || IS_R300_VARIANT) { save->disp_output_cntl = info->SavedReg.disp_output_cntl & ~RADEON_DISP_DAC_SOURCE_MASK; } else { save->dac2_cntl = info->SavedReg.dac2_cntl & ~(RADEON_DAC2_DAC_CLK_SEL); } } else { if ((info->ChipFamily == CHIP_FAMILY_R200) || IS_R300_VARIANT) { save->disp_output_cntl = info->SavedReg.disp_output_cntl & ~RADEON_DISP_DAC_SOURCE_MASK; save->disp_output_cntl |= RADEON_DISP_DAC_SOURCE_CRTC2; } else { save->dac2_cntl = info->SavedReg.dac2_cntl | RADEON_DAC2_DAC_CLK_SEL; } } save->dac_cntl = (RADEON_DAC_MASK_ALL | RADEON_DAC_VGA_ADR_EN | (info->dac6bits ? 0 : RADEON_DAC_8BIT_EN)); save->dac_macro_cntl = info->SavedReg.dac_macro_cntl; } /* XXX: fix me */ static void RADEONInitTvDacCntl(ScrnInfoPtr pScrn, RADEONSavePtr save) { RADEONInfoPtr info = RADEONPTR(pScrn); if (info->ChipFamily == CHIP_FAMILY_R420 || info->ChipFamily == CHIP_FAMILY_RV410) { save->tv_dac_cntl = info->SavedReg.tv_dac_cntl & ~(RADEON_TV_DAC_STD_MASK | RADEON_TV_DAC_BGADJ_MASK | R420_TV_DAC_DACADJ_MASK | R420_TV_DAC_RDACPD | R420_TV_DAC_GDACPD | R420_TV_DAC_GDACPD | R420_TV_DAC_TVENABLE); } else { save->tv_dac_cntl = info->SavedReg.tv_dac_cntl & ~(RADEON_TV_DAC_STD_MASK | RADEON_TV_DAC_BGADJ_MASK | RADEON_TV_DAC_DACADJ_MASK | RADEON_TV_DAC_RDACPD | RADEON_TV_DAC_GDACPD | RADEON_TV_DAC_GDACPD); } /* FIXME: doesn't make sense, this just replaces the previous value... */ save->tv_dac_cntl |= (RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD | RADEON_TV_DAC_STD_PS2); } static void RADEONInitDAC2Registers(xf86OutputPtr output, RADEONSavePtr save, DisplayModePtr mode, BOOL IsPrimary) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); /*0x0028023;*/ RADEONInitTvDacCntl(pScrn, save); if (IS_R300_VARIANT) save->gpiopad_a = info->SavedReg.gpiopad_a | 1; save->dac2_cntl = info->SavedReg.dac2_cntl | RADEON_DAC2_DAC2_CLK_SEL; if (IsPrimary) { if (IS_R300_VARIANT) { save->disp_output_cntl = info->SavedReg.disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK; save->disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC; } else if (info->ChipFamily == CHIP_FAMILY_R200) { save->fp2_gen_cntl = info->SavedReg.fp2_gen_cntl & ~(R200_FP2_SOURCE_SEL_MASK | RADEON_FP2_DVO_RATE_SEL_SDR); } else { save->disp_hw_debug = info->SavedReg.disp_hw_debug | RADEON_CRT2_DISP1_SEL; } } else { if (IS_R300_VARIANT) { save->disp_output_cntl = info->SavedReg.disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK; save->disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC2; } else if (info->ChipFamily == CHIP_FAMILY_R200) { save->fp2_gen_cntl = info->SavedReg.fp2_gen_cntl & ~(R200_FP2_SOURCE_SEL_MASK | RADEON_FP2_DVO_RATE_SEL_SDR); save->fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2; } else { save->disp_hw_debug = info->SavedReg.disp_hw_debug & ~RADEON_CRT2_DISP1_SEL; } } } static void RADEONInitOutputRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save, DisplayModePtr mode, xf86OutputPtr output, int crtc_num) { Bool IsPrimary = crtc_num == 0 ? TRUE : FALSE; RADEONOutputPrivatePtr radeon_output = output->driver_private; if (crtc_num == 0) RADEONInitRMXRegisters(output, save, mode); if (radeon_output->MonType == MT_CRT) { if (radeon_output->DACType == DAC_PRIMARY) { RADEONInitDACRegisters(output, save, mode, IsPrimary); } else { RADEONInitDAC2Registers(output, save, mode, IsPrimary); } } else if (radeon_output->MonType == MT_LCD) { RADEONInitLVDSRegisters(output, save, mode, IsPrimary); } else if (radeon_output->MonType == MT_DFP) { if (radeon_output->TMDSType == TMDS_INT) { RADEONInitFPRegisters(output, save, mode, IsPrimary); } else { RADEONInitFP2Registers(output, save, mode, IsPrimary); } } else if (radeon_output->MonType == MT_STV || radeon_output->MonType == MT_CTV) { RADEONInitTVRegisters(output, save, mode, IsPrimary); } } static void radeon_mode_set(xf86OutputPtr output, DisplayModePtr mode, DisplayModePtr adjusted_mode) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; xf86CrtcPtr crtc = output->crtc; RADEONCrtcPrivatePtr radeon_crtc = crtc->driver_private; if (radeon_output->type == OUTPUT_DVI && radeon_output->TMDSType == TMDS_INT) { if (radeon_output->tmds_pll_table == TMDS_PLL_BIOS) { if (!RADEONGetTMDSInfoFromBIOS(output)) RADEONGetTMDSInfoFromTable(output); } else RADEONGetTMDSInfoFromTable(output); } RADEONInitOutputRegisters(pScrn, &info->ModeReg, adjusted_mode, output, radeon_crtc->crtc_id); if (radeon_crtc->crtc_id == 0) RADEONRestoreRMXRegisters(pScrn, &info->ModeReg); switch(radeon_output->MonType) { case MT_LCD: ErrorF("restore LVDS\n"); RADEONRestoreLVDSRegisters(pScrn, &info->ModeReg); break; case MT_DFP: if (radeon_output->TMDSType == TMDS_INT) { ErrorF("restore FP\n"); RADEONRestoreFPRegisters(pScrn, &info->ModeReg); } else { ErrorF("restore FP2\n"); RADEONRestoreFP2Registers(pScrn, &info->ModeReg); } break; case MT_STV: case MT_CTV: ErrorF("restore tv\n"); RADEONRestoreDACRegisters(pScrn, &info->ModeReg); RADEONRestoreTVRegisters(pScrn, &info->ModeReg); break; default: ErrorF("restore dac\n"); RADEONRestoreDACRegisters(pScrn, &info->ModeReg); } } static void radeon_mode_commit(xf86OutputPtr output) { RADEONEnableDisplay(output, TRUE); } /* the following functions are based on the load detection code * in the beos radeon driver by Thomas Kurschel and the existing * load detection code in this driver. */ static RADEONMonitorType radeon_detect_primary_dac(ScrnInfoPtr pScrn, Bool color) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; CARD32 vclk_ecp_cntl, crtc_ext_cntl; CARD32 dac_ext_cntl, dac_cntl, dac_macro_cntl, tmp; RADEONMonitorType found = MT_NONE; /* save the regs we need */ vclk_ecp_cntl = INPLL(pScrn, RADEON_VCLK_ECP_CNTL); crtc_ext_cntl = INREG(RADEON_CRTC_EXT_CNTL); dac_ext_cntl = INREG(RADEON_DAC_EXT_CNTL); dac_cntl = INREG(RADEON_DAC_CNTL); dac_macro_cntl = INREG(RADEON_DAC_MACRO_CNTL); tmp = vclk_ecp_cntl & ~(RADEON_PIXCLK_ALWAYS_ONb | RADEON_PIXCLK_DAC_ALWAYS_ONb); OUTPLL(pScrn, RADEON_VCLK_ECP_CNTL, tmp); tmp = crtc_ext_cntl | RADEON_CRTC_CRT_ON; OUTREG(RADEON_CRTC_EXT_CNTL, tmp); tmp = RADEON_DAC_FORCE_BLANK_OFF_EN | RADEON_DAC_FORCE_DATA_EN; if (color) tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB; else tmp |= RADEON_DAC_FORCE_DATA_SEL_G; if (IS_R300_VARIANT) tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT); else tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT); OUTREG(RADEON_DAC_EXT_CNTL, tmp); tmp = dac_cntl & ~(RADEON_DAC_RANGE_CNTL_MASK | RADEON_DAC_PDWN); tmp |= RADEON_DAC_RANGE_CNTL_PS2 | RADEON_DAC_CMP_EN; OUTREG(RADEON_DAC_CNTL, tmp); tmp &= ~(RADEON_DAC_PDWN_R | RADEON_DAC_PDWN_G | RADEON_DAC_PDWN_B); OUTREG(RADEON_DAC_MACRO_CNTL, tmp); usleep(2000); if (INREG(RADEON_DAC_CNTL) & RADEON_DAC_CMP_OUTPUT) { found = MT_CRT; xf86DrvMsg (pScrn->scrnIndex, X_INFO, "Found %s CRT connected to primary DAC\n", color ? "color" : "bw"); } /* restore the regs we used */ OUTREG(RADEON_DAC_CNTL, dac_cntl); OUTREG(RADEON_DAC_MACRO_CNTL, dac_macro_cntl); OUTREG(RADEON_DAC_EXT_CNTL, dac_ext_cntl); OUTREG(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl); OUTPLL(pScrn, RADEON_VCLK_ECP_CNTL, vclk_ecp_cntl); return found; } static RADEONMonitorType radeon_detect_ext_dac(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; CARD32 gpio_monid, fp2_gen_cntl, disp_output_cntl, crtc2_gen_cntl; CARD32 disp_lin_trans_grph_a, disp_lin_trans_grph_b, disp_lin_trans_grph_c; CARD32 disp_lin_trans_grph_d, disp_lin_trans_grph_e, disp_lin_trans_grph_f; CARD32 tmp, crtc2_h_total_disp, crtc2_v_total_disp; CARD32 crtc2_h_sync_strt_wid, crtc2_v_sync_strt_wid; RADEONMonitorType found = MT_NONE; int connected = 0; int i = 0; /* save the regs we need */ gpio_monid = INREG(RADEON_GPIO_MONID); fp2_gen_cntl = INREG(RADEON_FP2_GEN_CNTL); disp_output_cntl = INREG(RADEON_DISP_OUTPUT_CNTL); crtc2_gen_cntl = INREG(RADEON_CRTC2_GEN_CNTL); disp_lin_trans_grph_a = INREG(RADEON_DISP_LIN_TRANS_GRPH_A); disp_lin_trans_grph_b = INREG(RADEON_DISP_LIN_TRANS_GRPH_B); disp_lin_trans_grph_c = INREG(RADEON_DISP_LIN_TRANS_GRPH_C); disp_lin_trans_grph_d = INREG(RADEON_DISP_LIN_TRANS_GRPH_D); disp_lin_trans_grph_e = INREG(RADEON_DISP_LIN_TRANS_GRPH_E); disp_lin_trans_grph_f = INREG(RADEON_DISP_LIN_TRANS_GRPH_F); crtc2_h_total_disp = INREG(RADEON_CRTC2_H_TOTAL_DISP); crtc2_v_total_disp = INREG(RADEON_CRTC2_V_TOTAL_DISP); crtc2_h_sync_strt_wid = INREG(RADEON_CRTC2_H_SYNC_STRT_WID); crtc2_v_sync_strt_wid = INREG(RADEON_CRTC2_V_SYNC_STRT_WID); tmp = INREG(RADEON_GPIO_MONID); tmp &= ~RADEON_GPIO_A_0; OUTREG(RADEON_GPIO_MONID, tmp); OUTREG(RADEON_FP2_GEN_CNTL, RADEON_FP2_ON | RADEON_FP2_PANEL_FORMAT | R200_FP2_SOURCE_SEL_TRANS_UNIT | RADEON_FP2_DVO_EN | R200_FP2_DVO_RATE_SEL_SDR); OUTREG(RADEON_DISP_OUTPUT_CNTL, RADEON_DISP_DAC_SOURCE_RMX | RADEON_DISP_TRANS_MATRIX_GRAPHICS); OUTREG(RADEON_CRTC2_GEN_CNTL, RADEON_CRTC2_EN | RADEON_CRTC2_DISP_REQ_EN_B); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_A, 0x00000000); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_B, 0x000003f0); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_C, 0x00000000); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_D, 0x000003f0); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_E, 0x00000000); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_F, 0x000003f0); OUTREG(RADEON_CRTC2_H_TOTAL_DISP, 0x01000008); OUTREG(RADEON_CRTC2_H_SYNC_STRT_WID, 0x00000800); OUTREG(RADEON_CRTC2_V_TOTAL_DISP, 0x00080001); OUTREG(RADEON_CRTC2_V_SYNC_STRT_WID, 0x00000080); for (i = 0; i < 200; i++) { tmp = INREG(RADEON_GPIO_MONID); if (tmp & RADEON_GPIO_Y_0) connected = 1; else connected = 0; if (!connected) break; usleep(1000); } if (connected) found = MT_CRT; /* restore the regs we used */ OUTREG(RADEON_DISP_LIN_TRANS_GRPH_A, disp_lin_trans_grph_a); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_B, disp_lin_trans_grph_b); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_C, disp_lin_trans_grph_c); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_D, disp_lin_trans_grph_d); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_E, disp_lin_trans_grph_e); OUTREG(RADEON_DISP_LIN_TRANS_GRPH_F, disp_lin_trans_grph_f); OUTREG(RADEON_CRTC2_H_TOTAL_DISP, crtc2_h_total_disp); OUTREG(RADEON_CRTC2_V_TOTAL_DISP, crtc2_v_total_disp); OUTREG(RADEON_CRTC2_H_SYNC_STRT_WID, crtc2_h_sync_strt_wid); OUTREG(RADEON_CRTC2_V_SYNC_STRT_WID, crtc2_v_sync_strt_wid); OUTREG(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); OUTREG(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl); OUTREG(RADEON_FP2_GEN_CNTL, fp2_gen_cntl); OUTREG(RADEON_GPIO_MONID, gpio_monid); return found; } static RADEONMonitorType radeon_detect_tv_dac(ScrnInfoPtr pScrn, Bool color) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; CARD32 crtc2_gen_cntl, tv_dac_cntl, dac_cntl2, dac_ext_cntl; CARD32 disp_hw_debug, disp_output_cntl, gpiopad_a, pixclks_cntl, tmp; RADEONMonitorType found = MT_NONE; /* save the regs we need */ pixclks_cntl = INPLL(pScrn, RADEON_PIXCLKS_CNTL); gpiopad_a = IS_R300_VARIANT ? INREG(RADEON_GPIOPAD_A) : 0; disp_output_cntl = IS_R300_VARIANT ? INREG(RADEON_DISP_OUTPUT_CNTL) : 0; disp_hw_debug = !IS_R300_VARIANT ? INREG(RADEON_DISP_HW_DEBUG) : 0; crtc2_gen_cntl = INREG(RADEON_CRTC2_GEN_CNTL); tv_dac_cntl = INREG(RADEON_TV_DAC_CNTL); dac_ext_cntl = INREG(RADEON_DAC_EXT_CNTL); dac_cntl2 = INREG(RADEON_DAC_CNTL2); tmp = pixclks_cntl & ~(RADEON_PIX2CLK_ALWAYS_ONb | RADEON_PIX2CLK_DAC_ALWAYS_ONb); OUTPLL(pScrn, RADEON_PIXCLKS_CNTL, tmp); if (IS_R300_VARIANT) { OUTREGP(RADEON_GPIOPAD_A, 1, ~1 ); } tmp = crtc2_gen_cntl & ~RADEON_CRTC2_PIX_WIDTH_MASK; tmp |= RADEON_CRTC2_CRT2_ON | (2 << RADEON_CRTC2_PIX_WIDTH_SHIFT); OUTREG(RADEON_CRTC2_GEN_CNTL, tmp); if (IS_R300_VARIANT) { tmp = disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK; tmp |= RADEON_DISP_TVDAC_SOURCE_CRTC2; OUTREG(RADEON_DISP_OUTPUT_CNTL, tmp); } else { tmp = disp_hw_debug & ~RADEON_CRT2_DISP1_SEL; OUTREG(RADEON_DISP_HW_DEBUG, tmp); } tmp = RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD | RADEON_TV_MONITOR_DETECT_EN | RADEON_TV_DAC_STD_PS2; OUTREG(RADEON_TV_DAC_CNTL, tmp); tmp = RADEON_DAC2_FORCE_BLANK_OFF_EN | RADEON_DAC2_FORCE_DATA_EN; if (color) tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB; else tmp |= RADEON_DAC_FORCE_DATA_SEL_G; if (IS_R300_VARIANT) tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT); else tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT); OUTREG(RADEON_DAC_EXT_CNTL, tmp); tmp = dac_cntl2 | RADEON_DAC2_DAC2_CLK_SEL | RADEON_DAC2_CMP_EN; OUTREG(RADEON_DAC_CNTL2, tmp); usleep(10000); if (IS_R300_VARIANT) { if (INREG(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUT_B) { found = MT_CRT; xf86DrvMsg (pScrn->scrnIndex, X_INFO, "Found %s CRT connected to TV DAC\n", color ? "color" : "bw"); } } else { if (INREG(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUTPUT) { found = MT_CRT; xf86DrvMsg (pScrn->scrnIndex, X_INFO, "Found %s CRT connected to TV DAC\n", color ? "color" : "bw"); } } /* restore regs we used */ OUTREG(RADEON_DAC_CNTL2, dac_cntl2); OUTREG(RADEON_DAC_EXT_CNTL, dac_ext_cntl); OUTREG(RADEON_TV_DAC_CNTL, tv_dac_cntl); OUTREG(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); if (IS_R300_VARIANT) { OUTREG(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl); OUTREGP(RADEON_GPIOPAD_A, gpiopad_a, ~1 ); } else { OUTREG(RADEON_DISP_HW_DEBUG, disp_hw_debug); } OUTPLL(pScrn, RADEON_PIXCLKS_CNTL, pixclks_cntl); return found; } static RADEONMonitorType r300_detect_tv(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; CARD32 tmp, dac_cntl2, crtc2_gen_cntl, dac_ext_cntl, tv_dac_cntl; CARD32 gpiopad_a, disp_output_cntl; RADEONMonitorType found = MT_NONE; /* save the regs we need */ gpiopad_a = INREG(RADEON_GPIOPAD_A); dac_cntl2 = INREG(RADEON_DAC_CNTL2); crtc2_gen_cntl = INREG(RADEON_CRTC2_GEN_CNTL); dac_ext_cntl = INREG(RADEON_DAC_EXT_CNTL); tv_dac_cntl = INREG(RADEON_TV_DAC_CNTL); disp_output_cntl = INREG(RADEON_DISP_OUTPUT_CNTL); OUTREGP(RADEON_GPIOPAD_A, 0, ~1 ); OUTREG(RADEON_DAC_CNTL2, RADEON_DAC2_DAC2_CLK_SEL ); OUTREG(RADEON_CRTC2_GEN_CNTL, RADEON_CRTC2_CRT2_ON | RADEON_CRTC2_VSYNC_TRISTAT ); tmp = disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK; tmp |= RADEON_DISP_TVDAC_SOURCE_CRTC2; OUTREG(RADEON_DISP_OUTPUT_CNTL, tmp); OUTREG(RADEON_DAC_EXT_CNTL, RADEON_DAC2_FORCE_BLANK_OFF_EN | RADEON_DAC2_FORCE_DATA_EN | RADEON_DAC_FORCE_DATA_SEL_RGB | (0xec << RADEON_DAC_FORCE_DATA_SHIFT )); OUTREG(RADEON_TV_DAC_CNTL, RADEON_TV_DAC_STD_NTSC | (8 << RADEON_TV_DAC_BGADJ_SHIFT) | (6 << RADEON_TV_DAC_DACADJ_SHIFT )); INREG(RADEON_TV_DAC_CNTL); usleep(4000); OUTREG(RADEON_TV_DAC_CNTL, RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD | RADEON_TV_MONITOR_DETECT_EN | RADEON_TV_DAC_STD_NTSC | (8 << RADEON_TV_DAC_BGADJ_SHIFT) | (6 << RADEON_TV_DAC_DACADJ_SHIFT )); INREG(RADEON_TV_DAC_CNTL); usleep(6000); tmp = INREG(RADEON_TV_DAC_CNTL); if ( (tmp & RADEON_TV_DAC_GDACDET) != 0 ) { found = MT_STV; xf86DrvMsg (pScrn->scrnIndex, X_INFO, "S-Video TV connection detected\n"); } else if ( (tmp & RADEON_TV_DAC_BDACDET) != 0 ) { found = MT_CTV; xf86DrvMsg (pScrn->scrnIndex, X_INFO, "Composite TV connection detected\n" ); } OUTREG(RADEON_TV_DAC_CNTL, tv_dac_cntl ); OUTREG(RADEON_DAC_EXT_CNTL, dac_ext_cntl); OUTREG(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); OUTREG(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl); OUTREG(RADEON_DAC_CNTL2, dac_cntl2); OUTREGP(RADEON_GPIOPAD_A, gpiopad_a, ~1); return found; } static RADEONMonitorType radeon_detect_tv(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char *RADEONMMIO = info->MMIO; CARD32 tmp, dac_cntl2, tv_master_cntl; CARD32 tv_dac_cntl, tv_pre_dac_mux_cntl, config_cntl; RADEONMonitorType found = MT_NONE; if (IS_R300_VARIANT) return r300_detect_tv(pScrn); /* save the regs we need */ dac_cntl2 = INREG(RADEON_DAC_CNTL2); tv_master_cntl = INREG(RADEON_TV_MASTER_CNTL); tv_dac_cntl = INREG(RADEON_TV_DAC_CNTL); config_cntl = INREG(RADEON_CONFIG_CNTL); tv_pre_dac_mux_cntl = INREG(RADEON_TV_PRE_DAC_MUX_CNTL); tmp = dac_cntl2 & ~RADEON_DAC2_DAC2_CLK_SEL; OUTREG(RADEON_DAC_CNTL2, tmp); tmp = tv_master_cntl | RADEON_TV_ON; tmp &= ~(RADEON_TV_ASYNC_RST | RADEON_RESTART_PHASE_FIX | RADEON_CRT_FIFO_CE_EN | RADEON_TV_FIFO_CE_EN | RADEON_RE_SYNC_NOW_SEL_MASK); tmp |= RADEON_TV_FIFO_ASYNC_RST | RADEON_CRT_ASYNC_RST; OUTREG(RADEON_TV_MASTER_CNTL, tmp); tmp = RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD | RADEON_TV_MONITOR_DETECT_EN | RADEON_TV_DAC_STD_NTSC | (8 << RADEON_TV_DAC_BGADJ_SHIFT); if (config_cntl & RADEON_CFG_ATI_REV_ID_MASK) tmp |= (4 << RADEON_TV_DAC_DACADJ_SHIFT); else tmp |= (8 << RADEON_TV_DAC_DACADJ_SHIFT); OUTREG(RADEON_TV_DAC_CNTL, tmp); tmp = RADEON_C_GRN_EN | RADEON_CMP_BLU_EN | RADEON_RED_MX_FORCE_DAC_DATA | RADEON_GRN_MX_FORCE_DAC_DATA | RADEON_BLU_MX_FORCE_DAC_DATA | (0x109 << RADEON_TV_FORCE_DAC_DATA_SHIFT); OUTREG(RADEON_TV_PRE_DAC_MUX_CNTL, tmp); usleep(3000); tmp = INREG(RADEON_TV_DAC_CNTL); if (tmp & RADEON_TV_DAC_GDACDET) { found = MT_STV; xf86DrvMsg (pScrn->scrnIndex, X_INFO, "S-Video TV connection detected\n"); } else if (tmp & RADEON_TV_DAC_BDACDET) { found = MT_CTV; xf86DrvMsg (pScrn->scrnIndex, X_INFO, "Composite TV connection detected\n" ); } OUTREG(RADEON_TV_PRE_DAC_MUX_CNTL, tv_pre_dac_mux_cntl); OUTREG(RADEON_TV_DAC_CNTL, tv_dac_cntl); OUTREG(RADEON_TV_MASTER_CNTL, tv_master_cntl); OUTREG(RADEON_DAC_CNTL2, dac_cntl2); return found; } static xf86OutputStatus radeon_detect(xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; Bool connected = TRUE; radeon_output->MonType = MT_UNKNOWN; RADEONConnectorFindMonitor(pScrn, output); /* force montype based on output property */ if (radeon_output->type == OUTPUT_DVI) { if (radeon_output->MonType == MT_NONE) connected = FALSE; if ((info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_I_ATOM) || (!info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_I)) { if (radeon_output->DVIType == DVI_ANALOG) radeon_output->MonType = MT_CRT; else if (radeon_output->DVIType == DVI_DIGITAL) radeon_output->MonType = MT_DFP; } } /* set montype so users can force outputs on even if detection fails */ if (radeon_output->MonType == MT_NONE) { connected = FALSE; if (radeon_output->type == OUTPUT_LVDS) radeon_output->MonType = MT_LCD; else if (radeon_output->type == OUTPUT_VGA) radeon_output->MonType = MT_CRT; else if (radeon_output->type == OUTPUT_STV) radeon_output->MonType = MT_STV; else if (radeon_output->type == OUTPUT_CTV) radeon_output->MonType = MT_CTV; else if ((info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_D_ATOM) || (!info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_D)) radeon_output->MonType = MT_DFP; } if (radeon_output->MonType == MT_UNKNOWN) { output->subpixel_order = SubPixelUnknown; return XF86OutputStatusUnknown; } else { switch(radeon_output->MonType) { case MT_LCD: case MT_DFP: output->subpixel_order = SubPixelHorizontalRGB; break; default: output->subpixel_order = SubPixelNone; break; } if (connected) return XF86OutputStatusConnected; else return XF86OutputStatusDisconnected; } } static DisplayModePtr radeon_get_modes(xf86OutputPtr output) { DisplayModePtr modes; modes = RADEONProbeOutputModes(output); return modes; } static void radeon_destroy (xf86OutputPtr output) { if(output->driver_private) xfree(output->driver_private); } static void radeon_set_backlight_level(xf86OutputPtr output, int level) { #if 0 ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); unsigned char * RADEONMMIO = info->MMIO; CARD32 lvds_gen_cntl; lvds_gen_cntl = INREG(RADEON_LVDS_GEN_CNTL); lvds_gen_cntl |= RADEON_LVDS_BL_MOD_EN; lvds_gen_cntl &= ~RADEON_LVDS_BL_MOD_LEVEL_MASK; lvds_gen_cntl |= (level << RADEON_LVDS_BL_MOD_LEVEL_SHIFT) & RADEON_LVDS_BL_MOD_LEVEL_MASK; //usleep (radeon_output->PanelPwrDly * 1000); OUTREG(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl); lvds_gen_cntl &= ~RADEON_LVDS_BL_MOD_EN; //usleep (radeon_output->PanelPwrDly * 1000); OUTREG(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl); #endif } static Atom backlight_atom; static Atom tmds_pll_atom; static Atom rmx_atom; static Atom monitor_type_atom; static Atom tv_hsize_atom; static Atom tv_hpos_atom; static Atom tv_vpos_atom; static Atom tv_std_atom; #define RADEON_MAX_BACKLIGHT_LEVEL 255 static void radeon_create_resources(xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; INT32 range[2]; int data, err; const char *s; /* backlight control */ if (radeon_output->type == OUTPUT_LVDS) { backlight_atom = MAKE_ATOM("backlight"); range[0] = 0; range[1] = RADEON_MAX_BACKLIGHT_LEVEL; err = RRConfigureOutputProperty(output->randr_output, backlight_atom, FALSE, TRUE, FALSE, 2, range); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } /* Set the current value of the backlight property */ //data = (info->SavedReg.lvds_gen_cntl & RADEON_LVDS_BL_MOD_LEVEL_MASK) >> RADEON_LVDS_BL_MOD_LEVEL_SHIFT; data = RADEON_MAX_BACKLIGHT_LEVEL; err = RRChangeOutputProperty(output->randr_output, backlight_atom, XA_INTEGER, 32, PropModeReplace, 1, &data, FALSE, TRUE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } if (radeon_output->type == OUTPUT_DVI && radeon_output->TMDSType == TMDS_INT) { tmds_pll_atom = MAKE_ATOM("tmds_pll"); err = RRConfigureOutputProperty(output->randr_output, tmds_pll_atom, FALSE, FALSE, FALSE, 0, NULL); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } /* Set the current value of the property */ #if defined(__powerpc__) s = "driver"; #else s = "bios"; #endif err = RRChangeOutputProperty(output->randr_output, tmds_pll_atom, XA_STRING, 8, PropModeReplace, strlen(s), (pointer)s, FALSE, FALSE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } /* RMX control - fullscreen, centered, keep ratio */ /* actually more of a crtc property as only crtc1 has rmx */ if (radeon_output->type == OUTPUT_LVDS || radeon_output->type == OUTPUT_DVI) { rmx_atom = MAKE_ATOM("scaler"); err = RRConfigureOutputProperty(output->randr_output, rmx_atom, FALSE, FALSE, FALSE, 0, NULL); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } /* Set the current value of the property */ s = "fill"; err = RRChangeOutputProperty(output->randr_output, rmx_atom, XA_STRING, 8, PropModeReplace, strlen(s), (pointer)s, FALSE, FALSE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } /* force auto/analog/digital for DVI-I ports */ if (radeon_output->type == OUTPUT_DVI) { if ((info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_I_ATOM) || (!info->IsAtomBios && radeon_output->ConnectorType == CONNECTOR_DVI_I)) { monitor_type_atom = MAKE_ATOM("dvi_monitor_type"); err = RRConfigureOutputProperty(output->randr_output, monitor_type_atom, FALSE, FALSE, FALSE, 0, NULL); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } /* Set the current value of the backlight property */ s = "auto"; err = RRChangeOutputProperty(output->randr_output, monitor_type_atom, XA_STRING, 8, PropModeReplace, strlen(s), (pointer)s, FALSE, FALSE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } } if (radeon_output->type == OUTPUT_STV || radeon_output->type == OUTPUT_CTV) { tv_hsize_atom = MAKE_ATOM("tv_horizontal_size"); range[0] = -MAX_H_SIZE; range[1] = MAX_H_SIZE; err = RRConfigureOutputProperty(output->randr_output, tv_hsize_atom, FALSE, TRUE, FALSE, 2, range); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } data = 0; err = RRChangeOutputProperty(output->randr_output, tv_hsize_atom, XA_INTEGER, 32, PropModeReplace, 1, &data, FALSE, TRUE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } if (radeon_output->type == OUTPUT_STV || radeon_output->type == OUTPUT_CTV) { tv_hpos_atom = MAKE_ATOM("tv_horizontal_position"); range[0] = -MAX_H_POSITION; range[1] = MAX_H_POSITION; err = RRConfigureOutputProperty(output->randr_output, tv_hpos_atom, FALSE, TRUE, FALSE, 2, range); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } data = 0; err = RRChangeOutputProperty(output->randr_output, tv_hpos_atom, XA_INTEGER, 32, PropModeReplace, 1, &data, FALSE, TRUE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } if (radeon_output->type == OUTPUT_STV || radeon_output->type == OUTPUT_CTV) { tv_vpos_atom = MAKE_ATOM("tv_vertical_position"); range[0] = -MAX_V_POSITION; range[1] = MAX_V_POSITION; err = RRConfigureOutputProperty(output->randr_output, tv_vpos_atom, FALSE, TRUE, FALSE, 2, range); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } data = 0; err = RRChangeOutputProperty(output->randr_output, tv_vpos_atom, XA_INTEGER, 32, PropModeReplace, 1, &data, FALSE, TRUE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } if (radeon_output->type == OUTPUT_STV || radeon_output->type == OUTPUT_CTV) { tv_std_atom = MAKE_ATOM("tv_standard"); err = RRConfigureOutputProperty(output->randr_output, tv_std_atom, FALSE, FALSE, FALSE, 0, NULL); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRConfigureOutputProperty error, %d\n", err); } /* Set the current value of the backlight property */ s = "default"; err = RRChangeOutputProperty(output->randr_output, tv_std_atom, XA_STRING, 8, PropModeReplace, strlen(s), (pointer)s, FALSE, FALSE); if (err != 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "RRChangeOutputProperty error, %d\n", err); } } } static Bool radeon_set_property(xf86OutputPtr output, Atom property, RRPropertyValuePtr value) { RADEONOutputPrivatePtr radeon_output = output->driver_private; INT32 val; if (property == backlight_atom) { if (value->type != XA_INTEGER || value->format != 32 || value->size != 1) { return FALSE; } val = *(INT32 *)value->data; if (val < 0 || val > RADEON_MAX_BACKLIGHT_LEVEL) return FALSE; #if defined(__powerpc__) val = RADEON_MAX_BACKLIGHT_LEVEL - val; #endif radeon_set_backlight_level(output, val); } else if (property == rmx_atom) { xf86CrtcPtr crtc = output->crtc; RADEONCrtcPrivatePtr radeon_crtc = crtc->driver_private; if (radeon_crtc->crtc_id == 0) { const char *s; if (value->type != XA_STRING || value->format != 8) return FALSE; s = (char*)value->data; if (value->size == strlen("full") && !strncmp("full", s, strlen("full"))) { return TRUE; } else if (value->size == strlen("aspect") && !strncmp("aspect", s, strlen("aspect"))) { return TRUE; } else if (value->size == strlen("center") && !strncmp("center", s, strlen("center"))) { return TRUE; } return FALSE; } else { return FALSE; } } else if (property == tmds_pll_atom) { const char *s; if (value->type != XA_STRING || value->format != 8) return FALSE; s = (char*)value->data; if (value->size == strlen("bios") && !strncmp("bios", s, strlen("bios"))) { radeon_output->tmds_pll_table = TMDS_PLL_BIOS; return TRUE; } else if (value->size == strlen("driver") && !strncmp("driver", s, strlen("driver"))) { radeon_output->tmds_pll_table = TMDS_PLL_DRIVER; return TRUE; } return FALSE; } else if (property == monitor_type_atom) { const char *s; if (value->type != XA_STRING || value->format != 8) return FALSE; s = (char*)value->data; if (value->size == strlen("auto") && !strncmp("auto", s, strlen("auto"))) { radeon_output->DVIType = DVI_AUTO; return TRUE; } else if (value->size == strlen("analog") && !strncmp("analog", s, strlen("analog"))) { radeon_output->DVIType = DVI_ANALOG; return TRUE; } else if (value->size == strlen("digital") && !strncmp("digital", s, strlen("digital"))) { radeon_output->DVIType = DVI_DIGITAL; return TRUE; } return FALSE; } else if (property == tv_hsize_atom) { if (value->type != XA_INTEGER || value->format != 32 || value->size != 1) { return FALSE; } val = *(INT32 *)value->data; if (val < -MAX_H_SIZE || val > MAX_H_SIZE) return FALSE; radeon_output->hSize = val; /*RADEONUpdateHVPosition(output, NULL);*/ return TRUE; } else if (property == tv_hpos_atom) { if (value->type != XA_INTEGER || value->format != 32 || value->size != 1) { return FALSE; } val = *(INT32 *)value->data; if (val < -MAX_H_POSITION || val > MAX_H_POSITION) return FALSE; radeon_output->hPos = val; /*RADEONUpdateHVPosition(output, NULL);*/ return TRUE; } else if (property == tv_vpos_atom) { if (value->type != XA_INTEGER || value->format != 32 || value->size != 1) { return FALSE; } val = *(INT32 *)value->data; if (val < -MAX_H_POSITION || val > MAX_H_POSITION) return FALSE; radeon_output->vPos = val; /*RADEONUpdateHVPosition(output, NULL);*/ return TRUE; } else if (property == tv_std_atom) { const char *s; if (value->type != XA_STRING || value->format != 8) return FALSE; s = (char*)value->data; if (value->size == strlen("default") && !strncmp("default", s, strlen("default"))) { radeon_output->tvStd = radeon_output->default_tvStd; return TRUE; } else if (value->size == strlen("ntsc") && !strncmp("ntsc", s, strlen("ntsc"))) { if (radeon_output->SupportedTVStds & TV_STD_NTSC) { radeon_output->tvStd = TV_STD_NTSC; return TRUE; } else { return FALSE; } } else if (value->size == strlen("pal") && !strncmp("pal", s, strlen("pal"))) { if (radeon_output->SupportedTVStds & TV_STD_PAL) { radeon_output->tvStd = TV_STD_PAL; return TRUE; } else { return FALSE; } } else if (value->size == strlen("pal-m") && !strncmp("pal-m", s, strlen("pal-m"))) { if (radeon_output->SupportedTVStds & TV_STD_PAL_M) { radeon_output->tvStd = TV_STD_PAL_M; return TRUE; } else { return FALSE; } } else if (value->size == strlen("pal-60") && !strncmp("pal-60", s, strlen("pal-60"))) { if (radeon_output->SupportedTVStds & TV_STD_PAL_60) { radeon_output->tvStd = TV_STD_PAL_60; return TRUE; } else { return FALSE; } } else if (value->size == strlen("ntsc-j") && !strncmp("ntsc-j", s, strlen("ntsc-j"))) { if (radeon_output->SupportedTVStds & TV_STD_NTSC_J) { radeon_output->tvStd = TV_STD_NTSC_J; return TRUE; } else { return FALSE; } } else if (value->size == strlen("scart-pal") && !strncmp("scart-pal", s, strlen("scart-pal"))) { if (radeon_output->SupportedTVStds & TV_STD_SCART_PAL) { radeon_output->tvStd = TV_STD_SCART_PAL; return TRUE; } else { return FALSE; } } return FALSE; } return TRUE; } static const xf86OutputFuncsRec radeon_output_funcs = { .create_resources = radeon_create_resources, .dpms = radeon_dpms, .save = radeon_save, .restore = radeon_restore, .mode_valid = radeon_mode_valid, .mode_fixup = radeon_mode_fixup, .prepare = radeon_mode_prepare, .mode_set = radeon_mode_set, .commit = radeon_mode_commit, .detect = radeon_detect, .get_modes = radeon_get_modes, .set_property = radeon_set_property, .destroy = radeon_destroy }; void RADEONSetOutputType(ScrnInfoPtr pScrn, RADEONOutputPrivatePtr radeon_output) { RADEONInfoPtr info = RADEONPTR (pScrn); RADEONOutputType output; if (info->IsAtomBios) { switch(radeon_output->ConnectorType) { case CONNECTOR_VGA_ATOM: output = OUTPUT_VGA; break; case CONNECTOR_DVI_I_ATOM: case CONNECTOR_DVI_D_ATOM: case CONNECTOR_DVI_A_ATOM: output = OUTPUT_DVI; break; case CONNECTOR_STV_ATOM: output = OUTPUT_STV; break; case CONNECTOR_CTV_ATOM: output = OUTPUT_CTV; break; case CONNECTOR_LVDS_ATOM: case CONNECTOR_DIGITAL_ATOM: output = OUTPUT_LVDS; break; case CONNECTOR_NONE_ATOM: case CONNECTOR_UNSUPPORTED_ATOM: default: output = OUTPUT_NONE; break; } } else { switch(radeon_output->ConnectorType) { case CONNECTOR_PROPRIETARY: output = OUTPUT_LVDS; break; case CONNECTOR_CRT: output = OUTPUT_VGA; break; case CONNECTOR_DVI_I: case CONNECTOR_DVI_D: output = OUTPUT_DVI; break; case CONNECTOR_CTV: output = OUTPUT_CTV; break; case CONNECTOR_STV: output = OUTPUT_STV; break; case CONNECTOR_NONE: case CONNECTOR_UNSUPPORTED: default: output = OUTPUT_NONE; break; } } radeon_output->type = output; } static void RADEONI2CGetBits(I2CBusPtr b, int *Clock, int *data) { ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; RADEONInfoPtr info = RADEONPTR(pScrn); unsigned long val; unsigned char *RADEONMMIO = info->MMIO; /* Get the result */ if (b->DriverPrivate.uval == RADEON_LCD_GPIO_MASK) { val = INREG(b->DriverPrivate.uval+4); *Clock = (val & (1<<13)) != 0; *data = (val & (1<<12)) != 0; } else { val = INREG(b->DriverPrivate.uval); *Clock = (val & RADEON_GPIO_Y_1) != 0; *data = (val & RADEON_GPIO_Y_0) != 0; } } static void RADEONI2CPutBits(I2CBusPtr b, int Clock, int data) { ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; RADEONInfoPtr info = RADEONPTR(pScrn); unsigned long val; unsigned char *RADEONMMIO = info->MMIO; if (b->DriverPrivate.uval == RADEON_LCD_GPIO_MASK) { val = INREG(b->DriverPrivate.uval) & (CARD32)~((1<<12) | (1<<13)); val |= (Clock ? 0:(1<<13)); val |= (data ? 0:(1<<12)); OUTREG(b->DriverPrivate.uval, val); } else { val = INREG(b->DriverPrivate.uval) & (CARD32)~(RADEON_GPIO_EN_0 | RADEON_GPIO_EN_1); val |= (Clock ? 0:RADEON_GPIO_EN_1); val |= (data ? 0:RADEON_GPIO_EN_0); OUTREG(b->DriverPrivate.uval, val); } /* read back to improve reliability on some cards. */ val = INREG(b->DriverPrivate.uval); } static Bool RADEONI2CInit(ScrnInfoPtr pScrn, I2CBusPtr *bus_ptr, int i2c_reg, char *name) { I2CBusPtr pI2CBus; pI2CBus = xf86CreateI2CBusRec(); if (!pI2CBus) return FALSE; pI2CBus->BusName = name; pI2CBus->scrnIndex = pScrn->scrnIndex; pI2CBus->I2CPutBits = RADEONI2CPutBits; pI2CBus->I2CGetBits = RADEONI2CGetBits; pI2CBus->AcknTimeout = 5; pI2CBus->DriverPrivate.uval = i2c_reg; if (!xf86I2CBusInit(pI2CBus)) return FALSE; *bus_ptr = pI2CBus; return TRUE; } static void RADEONGetPanelInfoFromReg (xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; unsigned char *RADEONMMIO = info->MMIO; CARD32 fp_vert_stretch = INREG(RADEON_FP_VERT_STRETCH); CARD32 fp_horz_stretch = INREG(RADEON_FP_HORZ_STRETCH); radeon_output->PanelPwrDly = 200; if (fp_vert_stretch & RADEON_VERT_STRETCH_ENABLE) { radeon_output->PanelYRes = ((fp_vert_stretch & RADEON_VERT_PANEL_SIZE) >> RADEON_VERT_PANEL_SHIFT) + 1; } else { radeon_output->PanelYRes = (INREG(RADEON_CRTC_V_TOTAL_DISP)>>16) + 1; } if (fp_horz_stretch & RADEON_HORZ_STRETCH_ENABLE) { radeon_output->PanelXRes = (((fp_horz_stretch & RADEON_HORZ_PANEL_SIZE) >> RADEON_HORZ_PANEL_SHIFT) + 1) * 8; } else { radeon_output->PanelXRes = ((INREG(RADEON_CRTC_H_TOTAL_DISP)>>16) + 1) * 8; } if ((radeon_output->PanelXRes < 640) || (radeon_output->PanelYRes < 480)) { radeon_output->PanelXRes = 640; radeon_output->PanelYRes = 480; } // move this to crtc function if (xf86ReturnOptValBool(info->Options, OPTION_LVDS_PROBE_PLL, TRUE)) { CARD32 ppll_div_sel, ppll_val; ppll_div_sel = INREG8(RADEON_CLOCK_CNTL_INDEX + 1) & 0x3; RADEONPllErrataAfterIndex(info); ppll_val = INPLL(pScrn, RADEON_PPLL_DIV_0 + ppll_div_sel); if ((ppll_val & 0x000707ff) == 0x1bb) goto noprobe; info->FeedbackDivider = ppll_val & 0x7ff; info->PostDivider = (ppll_val >> 16) & 0x7; info->RefDivider = info->pll.reference_div; info->UseBiosDividers = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Existing panel PLL dividers will be used.\n"); } noprobe: xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Panel size %dx%d is derived, this may not be correct.\n" "If not, use PanelSize option to overwrite this setting\n", radeon_output->PanelXRes, radeon_output->PanelYRes); } /* BIOS may not have right panel size, we search through all supported * DDC modes looking for the maximum panel size. */ static void RADEONUpdatePanelSize(xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; int j; /* XXX: fixme */ //xf86MonPtr ddc = pScrn->monitor->DDC; xf86MonPtr ddc = output->MonInfo; DisplayModePtr p; // crtc should handle? if ((info->UseBiosDividers && radeon_output->DotClock != 0) || (ddc == NULL)) return; /* Go thru detailed timing table first */ for (j = 0; j < 4; j++) { if (ddc->det_mon[j].type == 0) { struct detailed_timings *d_timings = &ddc->det_mon[j].section.d_timings; int match = 0; /* If we didn't get a panel clock or guessed one, try to match the * mode with the panel size. We do that because we _need_ a panel * clock, or ValidateFPModes will fail, even when UseBiosDividers * is set. */ if (radeon_output->DotClock == 0 && radeon_output->PanelXRes == d_timings->h_active && radeon_output->PanelYRes == d_timings->v_active) match = 1; /* If we don't have a BIOS provided panel data with fixed dividers, * check for a larger panel size */ if (radeon_output->PanelXRes < d_timings->h_active && radeon_output->PanelYRes < d_timings->v_active && !info->UseBiosDividers) match = 1; if (match) { radeon_output->PanelXRes = d_timings->h_active; radeon_output->PanelYRes = d_timings->v_active; radeon_output->DotClock = d_timings->clock / 1000; radeon_output->HOverPlus = d_timings->h_sync_off; radeon_output->HSyncWidth = d_timings->h_sync_width; radeon_output->HBlank = d_timings->h_blanking; radeon_output->VOverPlus = d_timings->v_sync_off; radeon_output->VSyncWidth = d_timings->v_sync_width; radeon_output->VBlank = d_timings->v_blanking; radeon_output->Flags = (d_timings->interlaced ? V_INTERLACE : 0); switch (d_timings->misc) { case 0: radeon_output->Flags |= V_NHSYNC | V_NVSYNC; break; case 1: radeon_output->Flags |= V_PHSYNC | V_NVSYNC; break; case 2: radeon_output->Flags |= V_NHSYNC | V_PVSYNC; break; case 3: radeon_output->Flags |= V_PHSYNC | V_PVSYNC; break; } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Panel infos found from DDC detailed: %dx%d\n", radeon_output->PanelXRes, radeon_output->PanelYRes); } } } if (info->UseBiosDividers && radeon_output->DotClock != 0) return; /* Search thru standard VESA modes from EDID */ for (j = 0; j < 8; j++) { if ((radeon_output->PanelXRes < ddc->timings2[j].hsize) && (radeon_output->PanelYRes < ddc->timings2[j].vsize)) { for (p = pScrn->monitor->Modes; p; p = p->next) { if ((ddc->timings2[j].hsize == p->HDisplay) && (ddc->timings2[j].vsize == p->VDisplay)) { float refresh = (float)p->Clock * 1000.0 / p->HTotal / p->VTotal; if (abs((float)ddc->timings2[j].refresh - refresh) < 1.0) { /* Is this good enough? */ radeon_output->PanelXRes = ddc->timings2[j].hsize; radeon_output->PanelYRes = ddc->timings2[j].vsize; radeon_output->HBlank = p->HTotal - p->HDisplay; radeon_output->HOverPlus = p->HSyncStart - p->HDisplay; radeon_output->HSyncWidth = p->HSyncEnd - p->HSyncStart; radeon_output->VBlank = p->VTotal - p->VDisplay; radeon_output->VOverPlus = p->VSyncStart - p->VDisplay; radeon_output->VSyncWidth = p->VSyncEnd - p->VSyncStart; radeon_output->DotClock = p->Clock; radeon_output->Flags = p->Flags; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Panel infos found from DDC VESA/EDID: %dx%d\n", radeon_output->PanelXRes, radeon_output->PanelYRes); } } } } } } static Bool RADEONGetLVDSInfo (xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; char* s; if (!RADEONGetLVDSInfoFromBIOS(output)) RADEONGetPanelInfoFromReg(output); if ((s = xf86GetOptValString(info->Options, OPTION_PANEL_SIZE))) { radeon_output->PanelPwrDly = 200; if (sscanf (s, "%dx%d", &radeon_output->PanelXRes, &radeon_output->PanelYRes) != 2) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Invalid PanelSize option: %s\n", s); RADEONGetPanelInfoFromReg(output); } } /* The panel size we collected from BIOS may not be the * maximum size supported by the panel. If not, we update * it now. These will be used if no matching mode can be * found from EDID data. */ RADEONUpdatePanelSize(output); if (radeon_output->DotClock == 0) { DisplayModePtr tmp_mode = NULL; xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "No valid timing info from BIOS.\n"); /* No timing information for the native mode, use whatever specified in the Modeline. If no Modeline specified, we'll just pick the VESA mode at 60Hz refresh rate which is likely to be the best for a flat panel. */ tmp_mode = pScrn->monitor->Modes; while(tmp_mode) { if ((tmp_mode->HDisplay == radeon_output->PanelXRes) && (tmp_mode->VDisplay == radeon_output->PanelYRes)) { float refresh = (float)tmp_mode->Clock * 1000.0 / tmp_mode->HTotal / tmp_mode->VTotal; if ((abs(60.0 - refresh) < 1.0) || (tmp_mode->type == 0)) { radeon_output->HBlank = tmp_mode->HTotal - tmp_mode->HDisplay; radeon_output->HOverPlus = tmp_mode->HSyncStart - tmp_mode->HDisplay; radeon_output->HSyncWidth = tmp_mode->HSyncEnd - tmp_mode->HSyncStart; radeon_output->VBlank = tmp_mode->VTotal - tmp_mode->VDisplay; radeon_output->VOverPlus = tmp_mode->VSyncStart - tmp_mode->VDisplay; radeon_output->VSyncWidth = tmp_mode->VSyncEnd - tmp_mode->VSyncStart; radeon_output->DotClock = tmp_mode->Clock; radeon_output->Flags = 0; break; } } tmp_mode = tmp_mode->next; if (tmp_mode == pScrn->monitor->Modes) break; } if ((radeon_output->DotClock == 0) && !output->MonInfo) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Panel size is not correctly detected.\n" "Please try to use PanelSize option for correct settings.\n"); return FALSE; } } return TRUE; } static void RADEONGetTMDSInfoFromTable(xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; RADEONInfoPtr info = RADEONPTR(pScrn); RADEONOutputPrivatePtr radeon_output = output->driver_private; int i; for (i=0; i<4; i++) { radeon_output->tmds_pll[i].value = default_tmds_pll[info->ChipFamily][i].value; radeon_output->tmds_pll[i].freq = default_tmds_pll[info->ChipFamily][i].freq; } } static void RADEONGetTMDSInfo(xf86OutputPtr output) { RADEONOutputPrivatePtr radeon_output = output->driver_private; int i; for (i=0; i<4; i++) { radeon_output->tmds_pll[i].value = 0; radeon_output->tmds_pll[i].freq = 0; } if (RADEONGetTMDSInfoFromBIOS(output)) return; RADEONGetTMDSInfoFromTable(output); } static void RADEONGetTVInfo(xf86OutputPtr output) { RADEONOutputPrivatePtr radeon_output = output->driver_private; radeon_output->hPos = 0; radeon_output->vPos = 0; radeon_output->hSize = 0; if (RADEONGetTVInfoFromBIOS(output)) return; /* set some reasonable defaults */ radeon_output->default_tvStd = TV_STD_NTSC; radeon_output->tvStd = TV_STD_NTSC; radeon_output->TVRefClk = 27.000000000; radeon_output->SupportedTVStds = TV_STD_NTSC | TV_STD_PAL; } void RADEONInitConnector(xf86OutputPtr output) { ScrnInfoPtr pScrn = output->scrn; RADEONOutputPrivatePtr radeon_output = output->driver_private; int DDCReg = 0; char* name = (char*) DDCTypeName[radeon_output->DDCType]; switch(radeon_output->DDCType) { case DDC_MONID: DDCReg = RADEON_GPIO_MONID; break; case DDC_DVI : DDCReg = RADEON_GPIO_DVI_DDC; break; case DDC_VGA : DDCReg = RADEON_GPIO_VGA_DDC; break; case DDC_CRT2 : DDCReg = RADEON_GPIO_CRT2_DDC; break; case DDC_LCD : DDCReg = RADEON_LCD_GPIO_MASK; break; default: break; } if (DDCReg) { radeon_output->DDCReg = DDCReg; RADEONI2CInit(pScrn, &radeon_output->pI2CBus, DDCReg, name); } if (radeon_output->type == OUTPUT_LVDS) { RADEONGetLVDSInfo(output); } if (radeon_output->type == OUTPUT_DVI) { RADEONGetTMDSInfo(output); } if (radeon_output->type == OUTPUT_STV || radeon_output->type == OUTPUT_CTV) { RADEONGetTVInfo(output); } if (radeon_output->DACType == DAC_TVDAC) { RADEONGetTVDacAdjInfo(output); } } static void RADEONSetupGenericConnectors(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); if (info->IsMobility) { /* Below is the most common setting, but may not be true */ if (info->IsIGP) { info->BiosConnector[0].DDCType = DDC_LCD; info->BiosConnector[0].DACType = DAC_UNKNOWN; info->BiosConnector[0].TMDSType = TMDS_UNKNOWN; info->BiosConnector[0].ConnectorType = CONNECTOR_PROPRIETARY; info->BiosConnector[0].valid = TRUE; /* IGP only has TVDAC */ if (info->ChipFamily == CHIP_FAMILY_RS400) info->BiosConnector[1].DDCType = DDC_CRT2; else info->BiosConnector[1].DDCType = DDC_VGA; info->BiosConnector[1].DACType = DAC_TVDAC; info->BiosConnector[1].TMDSType = TMDS_UNKNOWN; info->BiosConnector[1].ConnectorType = CONNECTOR_CRT; info->BiosConnector[1].valid = TRUE; } else { #if defined(__powerpc__) info->BiosConnector[0].DDCType = DDC_DVI; #else info->BiosConnector[0].DDCType = DDC_LCD; #endif info->BiosConnector[0].DACType = DAC_UNKNOWN; info->BiosConnector[0].TMDSType = TMDS_UNKNOWN; info->BiosConnector[0].ConnectorType = CONNECTOR_PROPRIETARY; info->BiosConnector[0].valid = TRUE; info->BiosConnector[1].DDCType = DDC_VGA; info->BiosConnector[1].DACType = DAC_PRIMARY; info->BiosConnector[1].TMDSType = TMDS_EXT; info->BiosConnector[1].ConnectorType = CONNECTOR_CRT; info->BiosConnector[1].valid = TRUE; } } else { /* Below is the most common setting, but may not be true */ if (info->IsIGP) { if (info->ChipFamily == CHIP_FAMILY_RS400) info->BiosConnector[0].DDCType = DDC_CRT2; else info->BiosConnector[0].DDCType = DDC_VGA; info->BiosConnector[0].DACType = DAC_TVDAC; info->BiosConnector[0].TMDSType = TMDS_UNKNOWN; info->BiosConnector[0].ConnectorType = CONNECTOR_CRT; info->BiosConnector[0].valid = TRUE; /* not sure what a good default DDCType for DVI on * IGP desktop chips is */ info->BiosConnector[1].DDCType = DDC_MONID; /* DDC_DVI? */ info->BiosConnector[1].DACType = DAC_UNKNOWN; info->BiosConnector[1].TMDSType = TMDS_EXT; info->BiosConnector[1].ConnectorType = CONNECTOR_DVI_D; info->BiosConnector[1].valid = TRUE; } else { info->BiosConnector[0].DDCType = DDC_DVI; info->BiosConnector[0].DACType = DAC_TVDAC; info->BiosConnector[0].TMDSType = TMDS_INT; info->BiosConnector[0].ConnectorType = CONNECTOR_DVI_I; info->BiosConnector[0].valid = TRUE; info->BiosConnector[1].DDCType = DDC_VGA; info->BiosConnector[1].DACType = DAC_PRIMARY; info->BiosConnector[1].TMDSType = TMDS_EXT; info->BiosConnector[1].ConnectorType = CONNECTOR_CRT; info->BiosConnector[1].valid = TRUE; } } if (info->InternalTVOut) { info->BiosConnector[2].ConnectorType = CONNECTOR_STV; info->BiosConnector[2].DACType = DAC_TVDAC; info->BiosConnector[2].TMDSType = TMDS_NONE; info->BiosConnector[2].DDCType = DDC_NONE_DETECTED; info->BiosConnector[2].valid = TRUE; } /* Some cards have the DDC lines swapped and we have no way to * detect it yet (Mac cards) */ if (xf86ReturnOptValBool(info->Options, OPTION_REVERSE_DDC, FALSE)) { info->BiosConnector[0].DDCType = DDC_VGA; info->BiosConnector[1].DDCType = DDC_DVI; } } /* * initialise the static data sos we don't have to re-do at randr change */ Bool RADEONSetupConnectors(ScrnInfoPtr pScrn) { RADEONInfoPtr info = RADEONPTR(pScrn); RADEONEntPtr pRADEONEnt = RADEONEntPriv(pScrn); xf86OutputPtr output; char *optstr; int i = 0; int num_vga = 0; int num_dvi = 0; /* We first get the information about all connectors from BIOS. * This is how the card is phyiscally wired up. * The information should be correct even on a OEM card. */ for (i = 0; i < RADEON_MAX_BIOS_CONNECTOR; i++) { info->BiosConnector[i].valid = FALSE; info->BiosConnector[i].DDCType = DDC_NONE_DETECTED; info->BiosConnector[i].DACType = DAC_UNKNOWN; info->BiosConnector[i].TMDSType = TMDS_UNKNOWN; info->BiosConnector[i].ConnectorType = CONNECTOR_NONE; } if (xf86ReturnOptValBool(info->Options, OPTION_DEFAULT_CONNECTOR_TABLE, FALSE)) { RADEONSetupGenericConnectors(pScrn); } else { if (!RADEONGetConnectorInfoFromBIOS(pScrn)) RADEONSetupGenericConnectors(pScrn); } if (info->HasSingleDAC) { /* For RS300/RS350/RS400 chips, there is no primary DAC. Force VGA port to use TVDAC*/ for (i = 0; i < RADEON_MAX_BIOS_CONNECTOR; i++) { if (info->BiosConnector[i].ConnectorType == CONNECTOR_CRT) info->BiosConnector[i].DACType = DAC_TVDAC; } } else if (!pRADEONEnt->HasCRTC2) { for (i = 0; i < RADEON_MAX_BIOS_CONNECTOR; i++) { if (info->BiosConnector[i].ConnectorType == CONNECTOR_CRT) info->BiosConnector[i].DACType = DAC_PRIMARY; } } /* parse connector table option */ optstr = (char *)xf86GetOptValString(info->Options, OPTION_CONNECTORTABLE); if (optstr) { for (i = 2; i < RADEON_MAX_BIOS_CONNECTOR; i++) { info->BiosConnector[i].valid = FALSE; } info->BiosConnector[0].valid = TRUE; info->BiosConnector[1].valid = TRUE; if (sscanf(optstr, "%u,%d,%d,%u,%u,%d,%d,%u", &info->BiosConnector[0].DDCType, &info->BiosConnector[0].DACType, &info->BiosConnector[0].TMDSType, &info->BiosConnector[0].ConnectorType, &info->BiosConnector[1].DDCType, &info->BiosConnector[1].DACType, &info->BiosConnector[1].TMDSType, &info->BiosConnector[1].ConnectorType) != 8) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Invalid ConnectorTable option: %s\n", optstr); return FALSE; } } for (i = 0; i < RADEON_MAX_BIOS_CONNECTOR; i++) { if (info->BiosConnector[i].valid) { if (info->IsAtomBios) { if ((info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_D_ATOM) || (info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_I_ATOM) || (info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_A_ATOM)) { num_dvi++; } else if (info->BiosConnector[i].ConnectorType == CONNECTOR_VGA_ATOM) { num_vga++; } } else { if ((info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_D) || (info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_I)) { num_dvi++; } else if (info->BiosConnector[i].ConnectorType == CONNECTOR_CRT) { num_vga++; } } } } for (i = 0 ; i < RADEON_MAX_BIOS_CONNECTOR; i++) { if (info->BiosConnector[i].valid) { RADEONOutputPrivatePtr radeon_output = xnfcalloc(sizeof(RADEONOutputPrivateRec), 1); if (!radeon_output) { return FALSE; } radeon_output->MonType = MT_UNKNOWN; radeon_output->ConnectorType = info->BiosConnector[i].ConnectorType; radeon_output->DDCType = info->BiosConnector[i].DDCType; if (info->IsAtomBios) { if (radeon_output->ConnectorType == CONNECTOR_DVI_D_ATOM) radeon_output->DACType = DAC_NONE; else radeon_output->DACType = info->BiosConnector[i].DACType; if (radeon_output->ConnectorType == CONNECTOR_VGA_ATOM) radeon_output->TMDSType = TMDS_NONE; else radeon_output->TMDSType = info->BiosConnector[i].TMDSType; } else { if (radeon_output->ConnectorType == CONNECTOR_DVI_D) radeon_output->DACType = DAC_NONE; else radeon_output->DACType = info->BiosConnector[i].DACType; if (radeon_output->ConnectorType == CONNECTOR_CRT) radeon_output->TMDSType = TMDS_NONE; else radeon_output->TMDSType = info->BiosConnector[i].TMDSType; } RADEONSetOutputType(pScrn, radeon_output); if (info->IsAtomBios) { if ((info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_D_ATOM) || (info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_I_ATOM) || (info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_A_ATOM)) { if (num_dvi > 1) { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "DVI-1"); num_dvi--; } else { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "DVI-0"); } } else if (info->BiosConnector[i].ConnectorType == CONNECTOR_VGA_ATOM) { if (num_vga > 1) { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "VGA-1"); num_vga--; } else { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "VGA-0"); } } else output = xf86OutputCreate(pScrn, &radeon_output_funcs, OutputType[radeon_output->type]); } else { if ((info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_D) || (info->BiosConnector[i].ConnectorType == CONNECTOR_DVI_I)) { if (num_dvi > 1) { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "DVI-1"); num_dvi--; } else { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "DVI-0"); } } else if (info->BiosConnector[i].ConnectorType == CONNECTOR_CRT) { if (num_vga > 1) { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "VGA-1"); num_vga--; } else { output = xf86OutputCreate(pScrn, &radeon_output_funcs, "VGA-0"); } } else output = xf86OutputCreate(pScrn, &radeon_output_funcs, OutputType[radeon_output->type]); } if (!output) { return FALSE; } output->driver_private = radeon_output; output->possible_crtcs = 1; /* crtc2 can drive LVDS, it just doesn't have RMX */ if (radeon_output->type != OUTPUT_LVDS) output->possible_crtcs |= 2; /* we can clone the DACs, and probably TV-out, but I'm not sure it's worth the trouble */ output->possible_clones = 0; RADEONInitConnector(output); } } return TRUE; }