/* * Copyright 2007, 2008 Egbert Eich * Copyright 2007, 2008 Luc Verhaegen * Copyright 2007, 2008 Matthias Hopf * Copyright 2007, 2008 Advanced Micro Devices, Inc. * * 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 * 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 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 NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. */ #ifndef RHD_ATOMBIOS_H_ # define RHD_ATOMBIOS_H_ # ifdef ATOM_BIOS #define RHD_ATOMBIOS_ON 1 #define RHD_ATOMBIOS_OFF 2 #define RHD_ATOMBIOS_FORCE 4 #define RHD_ATOMBIOS_CRTC 0 #define RHD_ATOMBIOS_PLL 4 #define RHD_ATOMBIOS_OUTPUT 8 typedef enum _AtomBiosRequestID { ATOM_INIT, ATOM_TEARDOWN, # ifdef ATOM_BIOS_PARSER ATOM_EXEC, # endif ATOM_ALLOCATE_FB_SCRATCH, ATOM_GET_CONNECTORS, ATOM_GET_OUTPUT_DEVICE_LIST, ATOM_GET_PANEL_MODE, ATOM_GET_PANEL_EDID, ATOM_GET_CODE_DATA_TABLE, ATOM_GET_DEFAULT_ENGINE_CLOCK, ATOM_GET_DEFAULT_MEMORY_CLOCK, ATOM_GET_MAX_PIXEL_CLOCK_PLL_OUTPUT, ATOM_GET_MIN_PIXEL_CLOCK_PLL_OUTPUT, ATOM_GET_MAX_PIXEL_CLOCK_PLL_INPUT, ATOM_GET_MIN_PIXEL_CLOCK_PLL_INPUT, ATOM_GET_MAX_PIXEL_CLK, ATOM_GET_REF_CLOCK, ATOM_GET_FW_FB_START, ATOM_GET_FW_FB_SIZE, ATOM_TMDS_MAX_FREQUENCY, ATOM_TMDS_PLL_CHARGE_PUMP, ATOM_TMDS_PLL_DUTY_CYCLE, ATOM_TMDS_PLL_VCO_GAIN, ATOM_TMDS_PLL_VOLTAGE_SWING, ATOM_LVDS_SUPPORTED_REFRESH_RATE, ATOM_LVDS_OFF_DELAY, ATOM_LVDS_SEQ_DIG_ONTO_DE, ATOM_LVDS_SEQ_DE_TO_BL, ATOM_LVDS_SPATIAL_DITHER, ATOM_LVDS_TEMPORAL_DITHER, ATOM_LVDS_DUALLINK, ATOM_LVDS_24BIT, ATOM_LVDS_GREYLVL, ATOM_LVDS_FPDI, ATOM_GPIO_QUERIES, ATOM_GPIO_I2C_CLK_MASK, ATOM_GPIO_I2C_CLK_MASK_SHIFT, ATOM_GPIO_I2C_DATA_MASK, ATOM_GPIO_I2C_DATA_MASK_SHIFT, ATOM_DAC1_BG_ADJ, ATOM_DAC1_DAC_ADJ, ATOM_DAC1_FORCE, ATOM_DAC2_CRTC2_BG_ADJ, ATOM_DAC2_NTSC_BG_ADJ, ATOM_DAC2_PAL_BG_ADJ, ATOM_DAC2_CV_BG_ADJ, ATOM_DAC2_CRTC2_DAC_ADJ, ATOM_DAC2_NTSC_DAC_ADJ, ATOM_DAC2_PAL_DAC_ADJ, ATOM_DAC2_CV_DAC_ADJ, ATOM_DAC2_CRTC2_FORCE, ATOM_DAC2_CRTC2_MUX_REG_IND, ATOM_DAC2_CRTC2_MUX_REG_INFO, ATOM_ANALOG_TV_MODE, ATOM_ANALOG_TV_DEFAULT_MODE, ATOM_ANALOG_TV_SUPPORTED_MODES, ATOM_GET_CONDITIONAL_GOLDEN_SETTINGS, ATOM_GET_PCIENB_CFG_REG7, ATOM_GET_CAPABILITY_FLAG, ATOM_GET_PCIE_LANES, ATOM_SET_REGISTER_LIST_LOCATION, ATOM_RESTORE_REGISTERS, ATOM_GET_ENGINE_CLOCK, ATOM_GET_MEMORY_CLOCK, ATOM_SET_ENGINE_CLOCK, ATOM_SET_MEMORY_CLOCK, ATOM_PM_SETUP, ATOM_PM_CLOCKGATING_SETUP, ATOM_GET_CHIP_LIMITS, ATOM_GET_VOLTAGE, ATOM_SET_VOLTAGE, ATOM_GET_CHIP_CONFIGS, ATOM_FUNC_END } AtomBiosRequestID; typedef enum _AtomBiosResult { ATOM_SUCCESS, ATOM_FAILED, ATOM_NOT_IMPLEMENTED } AtomBiosResult; typedef struct AtomExec { int index; pointer pspace; pointer *dataSpace; } AtomExecRec, *AtomExecPtr; typedef struct AtomFb { unsigned int start; unsigned int size; } AtomFbRec, *AtomFbPtr; struct AtomDacCodeTableData { CARD8 DAC1PALWhiteFine; CARD8 DAC1PALBandGap; CARD8 DAC1NTSCWhiteFine; CARD8 DAC1NTSCBandGap; CARD8 DAC1VGAWhiteFine; CARD8 DAC1VGABandGap; CARD8 DAC1CVWhiteFine; CARD8 DAC1CVBandGap; CARD8 DAC2PALWhiteFine; CARD8 DAC2PALBandGap; CARD8 DAC2NTSCWhiteFine; CARD8 DAC2NTSCBandGap; CARD8 DAC2VGAWhiteFine; CARD8 DAC2VGABandGap; CARD8 DAC2CVWhiteFine; CARD8 DAC2CVBandGap; }; typedef enum AtomTVMode { ATOM_TVMODE_NTSC = 1 << 0, ATOM_TVMODE_NTSCJ = 1 << 1, ATOM_TVMODE_PAL = 1 << 2, ATOM_TVMODE_PALM = 1 << 3, ATOM_TVMODE_PALCN = 1 << 4, ATOM_TVMODE_PALN = 1 << 5, ATOM_TVMODE_PAL60 = 1 << 6, ATOM_TVMODE_SECAM = 1 << 7, ATOM_TVMODE_CV = 1 << 8 } AtomTVMode; enum atomPCIELanes { atomPCIELaneNONE, atomPCIELane0_3, atomPCIELane0_7, atomPCIELane4_7, atomPCIELane8_11, atomPCIELane8_15, atomPCIELane12_15 }; enum atomDevice { atomNone, /* 0 */ atomCRT1, /* 1 */ atomLCD1, /* 2 */ atomTV1, /* 3 */ atomDFP1, /* 4 */ atomCRT2, /* 5 */ atomLCD2, /* 6 */ atomTV2, /* 7 */ atomDFP2, /* 8 */ atomCV, /* 9 */ atomDFP3, /* a */ atomDFP4, /* b */ atomDFP5 /* c */ }; typedef struct AtomGoldenSettings { unsigned char *BIOSPtr; unsigned char *End; unsigned int value; } AtomGoldenSettings; typedef struct AtomChipLimits { struct rhdPowerState Minimum; struct rhdPowerState Maximum; struct rhdPowerState Default; } AtomChipLimits; typedef struct AtomChipConfigs { int num; struct rhdPowerState *Settings; } AtomChipConfigs; typedef union AtomBiosArg { CARD32 val; struct rhdConnectorInfo *ConnectorInfo; struct rhdAtomOutputDeviceList *OutputDeviceList; enum RHD_CHIPSETS chipset; struct AtomGoldenSettings GoldenSettings; unsigned char* EDIDBlock; void **Address; struct { unsigned char *loc; unsigned short size; } CommandDataTable; struct { enum atomPCIELanes Chassis; enum atomPCIELanes Docking; } pcieLanes; atomBiosHandlePtr atomhandle; DisplayModePtr mode; AtomExecRec exec; AtomFbRec fb; enum RHD_TV_MODE tvMode; unsigned long clockValue; AtomChipLimits chipLimits; AtomChipConfigs chipConfigs; } AtomBiosArgRec, *AtomBiosArgPtr; enum atomCrtc { atomCrtc1, atomCrtc2 }; enum atomCrtcAction { atomCrtcEnable, atomCrtcDisable }; enum atomOutputLinks { atomSingleLink, atomDualLink }; enum atomTransmitter { atomTransmitterLVTMA, atomTransmitterUNIPHY, atomTransmitterUNIPHY1, atomTransmitterUNIPHY2, atomTransmitterPCIEPHY, atomTransmitterDIG1, atomTransmitterDIG2 }; enum atomTransmitterAction { atomTransDisable, atomTransEnable, atomTransEnableOutput, atomTransDisableOutput, atomTransInit, atomTransLcdBlOff, atomTransLcdBlOn, atomTransLcdBlBrightness, atomTransSetup }; enum atomEncoder { atomEncoderNone, atomEncoderDACA, atomEncoderDACB, atomEncoderTV, atomEncoderTMDS1, /* TMDSA */ atomEncoderTMDS2, /* LVTMA */ atomEncoderLVDS, /* LVTMA (Panel) */ atomEncoderDVO, atomEncoderDIG1, atomEncoderDIG2, atomEncoderExternal }; enum atomEncoderMode { atomNoEncoder, atomDVI, atomDP, atomLVDS, atomHDMI, atomSDVO, atomTVComposite, atomTVSVideo, atomTVComponent, atomCRT }; enum atomEncoderAction { atomEncoderOff, atomEncoderOn }; enum atomOutput { atomDVOOutput, atomLCDOutput, atomCVOutput, atomTVOutput, atomLVTMAOutput, atomTMDSAOutput, atomDAC1Output, atomDAC2Output }; enum atomOutputType { atomOutputNone, atomOutputDacA, atomOutputDacB, atomOutputTmdsa, atomOutputLvtma, atomOutputDvo, atomOutputKldskpLvtma, atomOutputUniphyA, atomOutputUniphyB, atomOutputUniphyC, atomOutputUniphyD, atomOutputUniphyE, atomOutputUniphyF }; enum atomOutputAction { atomOutputEnable, atomOutputDisable, atomOutputLcdOn, atomOutputLcdOff, atomOutputLcdBrightnessControl, atomOutputLcdSelftestStart, atomOutputLcdSelftestStop, atomOutputEncoderInit }; enum atomDAC { atomDACA, atomDACB, atomDACExt }; enum atomTransmitterLink { atomTransLinkA, atomTransLinkAB, atomTransLinkB, atomTransLinkBA }; enum atomDACStandard { atomDAC_VGA, atomDAC_CV, atomDAC_NTSC, atomDAC_PAL }; enum atomDVORate { atomDVO_RateSDR, atomDVO_RateDDR }; enum atomDVOOutput { atomDVO_OutputLow12Bit, atomDVO_OutputHigh12Bit, atomDVO_Output24Bit }; enum atomScaler { atomScaler1, atomScaler2 }; enum atomScaleMode { atomScaleDisable, atomScaleCenter, atomScaleExpand, atomScaleMulttabExpand }; enum atomPxclk { atomPclk1, atomPclk2 }; struct atomCodeTableVersion { CARD8 cref; CARD8 fref; }; enum atomTemporalGreyLevels { atomTemporalDither0, atomTemporalDither4, atomTemporalDither2 }; struct atomTransmitterConfig { int PixelClock; enum atomEncoder Encoder; enum atomPCIELanes Lanes; enum atomEncoderMode Mode; enum atomTransmitterLink Link; enum atomOutputLinks LinkCnt; Bool Coherent; }; struct atomEncoderConfig { int PixelClock; union { struct { enum atomDACStandard DacStandard; } dac; struct { enum RHD_TV_MODE TvStandard; } tv; struct { enum atomOutputLinks LinkCnt; Bool Is24bit; } lvds; struct { enum atomOutputLinks LinkCnt; Bool Is24bit; Bool Coherent; Bool LinkB; Bool Hdmi; Bool SpatialDither; enum atomTemporalGreyLevels TemporalGrey; } lvds2; struct { enum atomTransmitterLink Link; enum atomOutputLinks LinkCnt; enum atomTransmitter Transmitter; enum atomEncoderMode EncoderMode; } dig; struct { enum atomDevice DvoDeviceType; int EncoderID; Bool digital; union { enum RHD_TV_MODE TVMode; char dummy; /* @@@ placeholder for digital attributes */ } u; } dvo; struct{ enum atomDVORate Rate; enum atomDVOOutput DvoOutput; } dvo3; } u; }; struct atomCrtcSourceConfig { union { enum atomDevice Device; struct { enum atomEncoder Encoder; enum atomEncoderMode Mode; } crtc2; } u; }; struct atomPixelClockConfig { Bool Enable; int PixelClock; int RefDiv; int FbDiv; int PostDiv; int FracFbDiv; enum atomCrtc Crtc; union { struct { Bool Force; enum atomDevice Device; } v2; struct { Bool Force; enum atomOutputType OutputType; enum atomEncoderMode EncoderMode; Bool UsePpll; } v3; } u; }; struct atomCrtcOverscan { unsigned short ovscnLeft; unsigned short ovscnRight; unsigned short ovscnTop; unsigned short ovscnBottom; }; enum atomBlankAction { atomBlankOn, atomBlankOff }; struct atomCrtcBlank { enum atomBlankAction Action; unsigned short r, g, b; }; extern int rhdUpdateAtomBIOSUsage(RHDPtr rhdPtr, char *string); extern char *rhdReturnAtomBIOSUsage(RHDPtr rhdPtr); extern AtomBiosResult RHDAtomBiosFunc(int scrnIndex, atomBiosHandlePtr handle, AtomBiosRequestID id, AtomBiosArgPtr data); # ifdef ATOM_BIOS_PARSER extern Bool rhdAtomSetTVEncoder(atomBiosHandlePtr handle, Bool enable, int mode); # if 0 extern Bool rhdAtomASICInit(atomBiosHandlePtr handle); extern struct atomCodeTableVersion rhdAtomASICInitVersion(atomBiosHandlePtr handle); # endif extern Bool rhdAtomSetScaler(atomBiosHandlePtr handle, enum atomScaler scaler, enum atomScaleMode mode); extern struct atomCodeTableVersion rhdAtomSetScalerVersion(atomBiosHandlePtr handle); extern Bool rhdAtomDigTransmitterControl(atomBiosHandlePtr handle, enum atomTransmitter id, enum atomTransmitterAction action, struct atomTransmitterConfig *config); extern struct atomCodeTableVersion rhdAtomDigTransmitterControlVersion(atomBiosHandlePtr handle); extern Bool rhdAtomOutputControl(atomBiosHandlePtr handle, enum atomOutput id, enum atomOutputAction action); extern struct atomCodeTableVersion rhdAtomOutputControlVersion(atomBiosHandlePtr handle, enum atomOutput id); extern Bool AtomDACLoadDetection(atomBiosHandlePtr handle, enum atomDevice id, enum atomDAC dac); extern struct atomCodeTableVersion AtomDACLoadDetectionVersion(atomBiosHandlePtr handle, enum atomDevice id); extern Bool rhdAtomEncoderControl(atomBiosHandlePtr handle, enum atomEncoder id, enum atomEncoderAction action, struct atomEncoderConfig *config); struct atomCodeTableVersion rhdAtomEncoderControlVersion(atomBiosHandlePtr handle, enum atomEncoder id); extern Bool rhdAtomUpdateCRTC_DoubleBufferRegisters(atomBiosHandlePtr handle, enum atomCrtc id, enum atomCrtcAction action); extern struct atomCodeTableVersion rhdAtomUpdateCRTC_DoubleBufferRegistersVersion(atomBiosHandlePtr handle); extern Bool rhdAtomEnableCrtc(atomBiosHandlePtr handle, enum atomCrtc id, enum atomCrtcAction action); extern struct atomCodeTableVersion rhdAtomEnableCrtcVersion(atomBiosHandlePtr handle); extern Bool rhdAtomEnableCrtcMemReq(atomBiosHandlePtr handle, enum atomCrtc id, enum atomCrtcAction action); extern struct atomCodeTableVersion rhdAtomEnableCrtcMemReqVersion(atomBiosHandlePtr handle); extern Bool rhdAtomSetCRTCTimings(atomBiosHandlePtr handle, enum atomCrtc id, DisplayModePtr mode, int depth); extern struct atomCodeTableVersion rhdAtomSetCRTCTimingsVersion(atomBiosHandlePtr handle); extern Bool rhdAtomSetPixelClock(atomBiosHandlePtr handle, enum atomPxclk id, struct atomPixelClockConfig *config); extern struct atomCodeTableVersion rhdAtomSetPixelClockVersion(atomBiosHandlePtr handle); extern Bool rhdAtomSelectCrtcSource(atomBiosHandlePtr handle, enum atomCrtc id, struct atomCrtcSourceConfig *config); extern struct atomCodeTableVersion rhdAtomSelectCrtcSourceVersion(atomBiosHandlePtr handle); extern Bool rhdAtomSetCRTCOverscan(atomBiosHandlePtr handle, enum atomCrtc id, struct atomCrtcOverscan *config); struct atomCodeTableVersion rhdAtomSetCRTCOverscanVersion(atomBiosHandlePtr handle); extern Bool rhdAtomBlankCRTC(atomBiosHandlePtr handle, enum atomCrtc id, struct atomCrtcBlank *config); extern struct atomCodeTableVersion rhdAtomBlankCRTCVersion(atomBiosHandlePtr handle); # endif /* ATOM_BIOS_PASER */ # endif /* ATOM_BIOS */ #endif /* RHD_ATOMBIOS_H_ */