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1029 | serge | 1 | /* |
2 | * Copyright 2007, 2008 Luc Verhaegen |
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3 | * Copyright 2007, 2008 Matthias Hopf |
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4 | * Copyright 2007, 2008 Egbert Eich |
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5 | * Copyright 2007, 2008 Advanced Micro Devices, Inc. |
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6 | * |
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7 | * Permission is hereby granted, free of charge, to any person obtaining a |
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8 | * copy of this software and associated documentation files (the "Software"), |
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9 | * to deal in the Software without restriction, including without limitation |
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10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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11 | * and/or sell copies of the Software, and to permit persons to whom the |
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12 | * Software is furnished to do so, subject to the following conditions: |
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13 | * |
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14 | * The above copyright notice and this permission notice shall be included in |
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15 | * all copies or substantial portions of the Software. |
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16 | * |
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17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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20 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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21 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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22 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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23 | * OTHER DEALINGS IN THE SOFTWARE. |
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24 | */ |
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25 | |||
26 | #ifdef HAVE_CONFIG_H |
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27 | #include "config.h" |
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28 | #endif |
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29 | |||
30 | #include "xf86.h" |
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31 | |||
32 | /* for usleep */ |
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33 | #if HAVE_XF86_ANSIC_H |
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34 | # include "xf86_ansic.h" |
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35 | #else |
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36 | # include |
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37 | # include |
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38 | # include |
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39 | #endif |
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40 | |||
41 | #include "rhd.h" |
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42 | #include "edid.h" |
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43 | #include "rhd_connector.h" |
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44 | #include "rhd_output.h" |
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45 | #include "rhd_crtc.h" |
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46 | #include "rhd_atombios.h" |
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47 | #include "rhd_atomout.h" |
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48 | #include "rhd_biosscratch.h" |
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49 | #include "rhd_hdmi.h" |
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50 | |||
51 | #if defined (ATOM_BIOS) && defined (ATOM_BIOS_PARSER) |
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52 | struct rhdAtomOutputPrivate { |
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53 | Bool Stored; |
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54 | |||
55 | struct atomCodeTableVersion EncoderVersion; |
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56 | struct atomCodeTableVersion CrtcSourceVersion; |
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57 | struct atomEncoderConfig EncoderConfig; |
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58 | enum atomEncoder EncoderId; |
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59 | |||
60 | struct atomTransmitterConfig TransmitterConfig; |
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61 | enum atomTransmitter TransmitterId; |
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62 | |||
63 | enum atomOutput OutputControlId; |
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64 | |||
65 | Bool RunDualLink; |
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66 | int PixelClock; |
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67 | |||
68 | void *Save; |
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69 | |||
70 | CARD16 PowerDigToDE; |
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71 | CARD16 PowerDEToBL; |
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72 | CARD16 OffDelay; |
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73 | Bool TemporalDither; |
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74 | Bool SpatialDither; |
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75 | int GreyLevel; |
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76 | Bool DualLink; |
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77 | Bool LVDS24Bit; |
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78 | Bool FPDI; |
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79 | |||
80 | Bool Coherent; |
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81 | DisplayModePtr Mode; |
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82 | struct rhdHdmi *Hdmi; |
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83 | |||
84 | int BlLevel; |
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85 | }; |
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86 | |||
87 | #define ERROR_MSG(x) xf86DrvMsg(Output->scrnIndex, X_ERROR, "%s: %s failed.\n", __func__, x) |
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88 | |||
89 | /* |
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90 | * |
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91 | */ |
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92 | static inline void |
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93 | rhdSetEncoderTransmitterConfig(struct rhdOutput *Output, int PixelClock) |
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94 | { |
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95 | RHDPtr rhdPtr = RHDPTRI(Output); |
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96 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
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97 | struct atomEncoderConfig *EncoderConfig = &Private->EncoderConfig; |
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98 | struct atomTransmitterConfig *TransmitterConfig = &Private->TransmitterConfig; |
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99 | |||
100 | RHDFUNC(Output); |
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101 | |||
102 | EncoderConfig->PixelClock = TransmitterConfig->PixelClock = PixelClock; |
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103 | |||
104 | switch (Output->Id) { |
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105 | case RHD_OUTPUT_NONE: |
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106 | break; |
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107 | case RHD_OUTPUT_DVO: |
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108 | |||
109 | EncoderConfig->u.dvo.DvoDeviceType = Output->OutputDriverPrivate->Device; |
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110 | switch (EncoderConfig->u.dvo.DvoDeviceType) { |
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111 | case atomCRT1: |
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112 | case atomCRT2: |
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113 | EncoderConfig->u.dvo.digital = FALSE; |
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114 | break; |
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115 | case atomTV1: |
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116 | case atomTV2: |
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117 | case atomCV: |
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118 | EncoderConfig->u.dvo.digital = FALSE; |
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119 | EncoderConfig->u.dvo.u.TVMode = rhdPtr->tvMode; |
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120 | break; |
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121 | case atomLCD1: |
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122 | case atomDFP1: |
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123 | case atomDFP2: |
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124 | case atomLCD2: |
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125 | case atomDFP3: |
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126 | case atomDFP4: |
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127 | case atomDFP5: |
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128 | EncoderConfig->u.dvo.digital = TRUE; |
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129 | /* @@@ no digital attributes, yet */ |
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130 | break; |
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131 | case atomNone: |
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132 | break; |
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133 | } |
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134 | break; |
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135 | case RHD_OUTPUT_DACA: |
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136 | case RHD_OUTPUT_DACB: |
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137 | switch (Output->SensedType) { |
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138 | case RHD_SENSED_VGA: |
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139 | EncoderConfig->u.dac.DacStandard = atomDAC_VGA; |
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140 | break; |
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141 | case RHD_SENSED_TV_COMPONENT: |
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142 | EncoderConfig->u.dac.DacStandard = atomDAC_CV; |
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143 | break; |
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144 | case RHD_SENSED_TV_SVIDEO: |
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145 | case RHD_SENSED_TV_COMPOSITE: |
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146 | switch (rhdPtr->tvMode) { |
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147 | case RHD_TV_NTSC: |
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148 | case RHD_TV_NTSCJ: |
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149 | EncoderConfig->u.dac.DacStandard = atomDAC_NTSC; |
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150 | /* NTSC */ |
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151 | break; |
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152 | case RHD_TV_PAL: |
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153 | case RHD_TV_PALN: |
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154 | case RHD_TV_PALCN: |
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155 | case RHD_TV_PAL60: |
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156 | default: |
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157 | EncoderConfig->u.dac.DacStandard = atomDAC_PAL; |
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158 | /* PAL */ |
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159 | break; |
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160 | } |
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161 | break; |
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162 | case RHD_SENSED_NONE: |
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163 | EncoderConfig->u.dac.DacStandard = atomDAC_VGA; |
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164 | break; |
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165 | default: |
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166 | xf86DrvMsg(Output->scrnIndex, X_ERROR, "Sensed incompatible output for DAC\n"); |
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167 | EncoderConfig->u.dac.DacStandard = atomDAC_VGA; |
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168 | break; |
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169 | } |
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170 | break; |
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171 | |||
172 | case RHD_OUTPUT_TMDSA: |
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173 | case RHD_OUTPUT_LVTMA: |
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174 | if (Output->Connector && PixelClock > 0) { |
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175 | if (Output->Connector->Type == RHD_CONNECTOR_DVI |
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176 | #if 0 |
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177 | || Output->Connector->Type == RHD_CONNECTOR_HDMI_B |
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178 | #endif |
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179 | ) |
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180 | Private->RunDualLink = (PixelClock > 165000) ? TRUE : FALSE; |
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181 | else |
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182 | Private->RunDualLink = FALSE; |
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183 | } else |
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184 | /* only get here for power down: thus power down both channels to be save */ |
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185 | Private->RunDualLink = TRUE; |
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186 | |||
187 | switch (Private->EncoderVersion.cref) { |
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188 | case 1: |
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189 | if (Private->RunDualLink) |
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190 | EncoderConfig->u.lvds.LinkCnt = atomDualLink; |
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191 | else |
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192 | EncoderConfig->u.lvds.LinkCnt = atomSingleLink; |
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193 | break; |
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194 | case 2: |
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195 | case 3: |
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196 | if (Private->RunDualLink) |
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197 | EncoderConfig->u.lvds2.LinkCnt = atomDualLink; |
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198 | else |
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199 | EncoderConfig->u.lvds2.LinkCnt = atomSingleLink; |
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200 | if (Private->Coherent) |
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201 | EncoderConfig->u.lvds2.Coherent = TRUE; |
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202 | else |
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203 | EncoderConfig->u.lvds2.Coherent = FALSE; |
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204 | break; |
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205 | } |
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206 | break; |
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207 | |||
208 | case RHD_OUTPUT_KLDSKP_LVTMA: |
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209 | case RHD_OUTPUT_UNIPHYA: |
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210 | case RHD_OUTPUT_UNIPHYB: |
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211 | case RHD_OUTPUT_UNIPHYC: |
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212 | case RHD_OUTPUT_UNIPHYD: |
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213 | case RHD_OUTPUT_UNIPHYE: |
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214 | case RHD_OUTPUT_UNIPHYF: |
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215 | if (Output->Connector && PixelClock > 0) { |
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216 | if (Output->Connector->Type == RHD_CONNECTOR_DVI |
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217 | #if 0 |
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218 | || Output->Connector->Type == RHD_CONNECTOR_DP_DUAL |
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219 | || Output->Connector->Type == RHD_CONNECTOR_HDMI_B |
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220 | #endif |
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221 | ) |
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222 | Private->RunDualLink = (PixelClock > 165000) ? TRUE : FALSE; |
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223 | else |
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224 | Private->RunDualLink = FALSE; |
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225 | } else |
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226 | /* only get here for power down: thus power down both channels to be save */ |
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227 | Private->RunDualLink = TRUE; |
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228 | |||
229 | if (Private->RunDualLink) { |
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230 | TransmitterConfig->LinkCnt = EncoderConfig->u.dig.LinkCnt = atomDualLink; |
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231 | if (TransmitterConfig->Link == atomTransLinkA) |
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232 | TransmitterConfig->Link = atomTransLinkAB; |
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233 | else if (TransmitterConfig->Link == atomTransLinkB) |
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234 | TransmitterConfig->Link = atomTransLinkBA; |
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235 | } else { |
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236 | TransmitterConfig->LinkCnt = EncoderConfig->u.dig.LinkCnt = atomSingleLink; |
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237 | if (TransmitterConfig->Link == atomTransLinkAB) |
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238 | TransmitterConfig->Link = atomTransLinkA; |
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239 | else if (TransmitterConfig->Link == atomTransLinkBA) |
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240 | TransmitterConfig->Link = atomTransLinkB; |
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241 | } |
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242 | TransmitterConfig->Coherent = Private->Coherent; |
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243 | break; |
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244 | } |
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245 | } |
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246 | |||
247 | /* |
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248 | * |
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249 | */ |
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250 | static void |
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251 | atomSetBacklightFromBIOSScratch(struct rhdOutput *Output) |
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252 | { |
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253 | RHDPtr rhdPtr = RHDPTRI(Output); |
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254 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
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255 | |||
256 | RHDFUNC(Output); |
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257 | |||
258 | switch (Output->Id) { |
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259 | case RHD_OUTPUT_KLDSKP_LVTMA: |
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260 | case RHD_OUTPUT_UNIPHYA: |
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261 | case RHD_OUTPUT_UNIPHYB: |
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262 | case RHD_OUTPUT_UNIPHYC: |
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263 | case RHD_OUTPUT_UNIPHYD: |
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264 | case RHD_OUTPUT_UNIPHYE: |
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265 | case RHD_OUTPUT_UNIPHYF: |
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266 | rhdSetEncoderTransmitterConfig(Output, Private->PixelClock); |
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267 | if (!rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, |
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268 | atomTransLcdBlBrightness, &Private->TransmitterConfig)) |
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269 | ERROR_MSG("rhdAtomDigTransmitterControl(atomTransEnable)"); |
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270 | break; |
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271 | default: |
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272 | if (!rhdAtomOutputControl(rhdPtr->atomBIOS, Private->OutputControlId, atomOutputLcdBrightnessControl)) |
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273 | ERROR_MSG("rhdAtomOutputControl(atomOutputLcdBrightnessControl)"); |
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274 | break; |
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275 | } |
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276 | } |
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277 | |||
278 | /* |
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279 | * |
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280 | */ |
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281 | static void |
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282 | atomSetBacklight(struct rhdOutput *Output, int value) |
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283 | { |
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284 | RHDPtr rhdPtr = RHDPTRI(Output); |
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285 | |||
286 | RHDFUNC(Output); |
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287 | |||
288 | RHDAtomBIOSScratchBlLevel(rhdPtr, rhdBIOSScratchBlSet, &value); |
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289 | |||
290 | atomSetBacklightFromBIOSScratch(Output); |
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291 | } |
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292 | |||
293 | /* |
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294 | * |
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295 | */ |
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296 | static inline void |
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297 | rhdAtomOutputSet(struct rhdOutput *Output, DisplayModePtr Mode) |
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298 | { |
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299 | RHDPtr rhdPtr = RHDPTRI(Output); |
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300 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
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301 | struct atomEncoderConfig *EncoderConfig = &Private->EncoderConfig; |
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302 | struct atomCrtcSourceConfig CrtcSourceConfig; |
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303 | union AtomBiosArg data; |
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304 | |||
305 | RHDFUNC(Output); |
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306 | |||
307 | Private->Mode = Mode; |
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308 | |||
309 | data.Address = &Private->Save; |
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310 | RHDAtomBiosFunc(Output->scrnIndex, rhdPtr->atomBIOS, ATOM_SET_REGISTER_LIST_LOCATION, &data); |
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311 | |||
312 | Private->PixelClock = Mode->SynthClock; |
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313 | rhdSetEncoderTransmitterConfig(Output, Private->PixelClock); |
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314 | |||
315 | switch ( Private->CrtcSourceVersion.cref){ |
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316 | case 1: |
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317 | CrtcSourceConfig.u.Device = Output->OutputDriverPrivate->Device; |
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318 | break; |
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319 | case 2: |
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320 | CrtcSourceConfig.u.crtc2.Encoder = Private->EncoderId; |
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321 | CrtcSourceConfig.u.crtc2.Mode = EncoderConfig->u.dig.EncoderMode; |
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322 | break; |
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323 | default: |
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324 | xf86DrvMsg(Output->scrnIndex, X_ERROR, |
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325 | "Unknown version of SelectCrtcSource code table: %i\n",Private->CrtcSourceVersion.cref); |
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326 | return; |
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327 | } |
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328 | switch (Output->Id) { |
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329 | case RHD_OUTPUT_UNIPHYA: |
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330 | case RHD_OUTPUT_UNIPHYB: |
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331 | case RHD_OUTPUT_UNIPHYC: |
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332 | case RHD_OUTPUT_UNIPHYD: |
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333 | case RHD_OUTPUT_UNIPHYE: |
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334 | case RHD_OUTPUT_UNIPHYF: |
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335 | #if 1 |
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336 | rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, atomTransInit, |
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337 | &Private->TransmitterConfig); |
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338 | #endif |
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339 | case RHD_OUTPUT_KLDSKP_LVTMA: |
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340 | rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, atomTransSetup, |
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341 | &Private->TransmitterConfig); |
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342 | break; |
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343 | default: |
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344 | break; |
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345 | } |
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346 | |||
347 | rhdAtomSelectCrtcSource(rhdPtr->atomBIOS, Output->Crtc->Id ? atomCrtc2 : atomCrtc1, &CrtcSourceConfig); |
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348 | data.Address = NULL; |
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349 | RHDAtomBiosFunc(Output->scrnIndex, rhdPtr->atomBIOS, ATOM_SET_REGISTER_LIST_LOCATION, &data); |
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350 | RHDHdmiSetMode(Private->Hdmi, Mode); |
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351 | } |
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352 | |||
353 | /* |
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354 | * |
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355 | */ |
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356 | static inline void |
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357 | rhdAtomOutputPower(struct rhdOutput *Output, int Power) |
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358 | { |
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359 | RHDPtr rhdPtr = RHDPTRI(Output); |
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360 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
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361 | struct atomEncoderConfig *EncoderConfig = &Private->EncoderConfig; |
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362 | union AtomBiosArg data; |
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363 | Bool enableHDMI = FALSE; |
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364 | |||
365 | RHDFUNC(Output); |
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366 | |||
367 | if(Output->Connector != NULL) { |
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368 | enableHDMI = RHDConnectorEnableHDMI(Output->Connector); |
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369 | switch(Output->Id) { |
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370 | case RHD_OUTPUT_TMDSA: |
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371 | case RHD_OUTPUT_LVTMA: |
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372 | if(enableHDMI && !Private->EncoderConfig.u.lvds2.Hdmi) |
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373 | Private->EncoderConfig.u.lvds2.Hdmi = TRUE; |
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374 | else if(!enableHDMI && Private->EncoderConfig.u.lvds2.Hdmi) |
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375 | Private->EncoderConfig.u.lvds2.Hdmi = FALSE; |
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376 | break; |
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377 | |||
378 | case RHD_OUTPUT_UNIPHYA: |
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379 | case RHD_OUTPUT_UNIPHYB: |
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380 | case RHD_OUTPUT_KLDSKP_LVTMA: |
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381 | if(enableHDMI && Private->TransmitterConfig.Mode == atomDVI) { |
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382 | Private->TransmitterConfig.Mode = atomHDMI; |
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383 | Private->EncoderConfig.u.dig.EncoderMode = atomHDMI; |
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384 | |||
385 | } else if(!enableHDMI && Private->TransmitterConfig.Mode == atomHDMI) { |
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386 | Private->TransmitterConfig.Mode = atomDVI; |
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387 | Private->EncoderConfig.u.dig.EncoderMode = atomDVI; |
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388 | } |
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389 | break; |
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390 | |||
391 | default: |
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392 | break; |
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393 | } |
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394 | } |
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395 | |||
396 | data.Address = &Private->Save; |
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397 | RHDAtomBiosFunc(Output->scrnIndex, rhdPtr->atomBIOS, ATOM_SET_REGISTER_LIST_LOCATION, &data); |
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398 | |||
399 | rhdSetEncoderTransmitterConfig(Output, Private->PixelClock); |
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400 | |||
401 | switch (Power) { |
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402 | case RHD_POWER_ON: |
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403 | RHDDebug(Output->scrnIndex, "RHD_POWER_ON\n"); |
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404 | rhdAtomEncoderControl(rhdPtr->atomBIOS, Private->EncoderId, atomEncoderOn, EncoderConfig); |
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405 | switch (Output->Id) { |
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406 | case RHD_OUTPUT_KLDSKP_LVTMA: |
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407 | case RHD_OUTPUT_UNIPHYA: |
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408 | case RHD_OUTPUT_UNIPHYB: |
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409 | case RHD_OUTPUT_UNIPHYC: |
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410 | case RHD_OUTPUT_UNIPHYD: |
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411 | case RHD_OUTPUT_UNIPHYE: |
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412 | case RHD_OUTPUT_UNIPHYF: |
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413 | if (!rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, |
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414 | atomTransEnable, &Private->TransmitterConfig)) { |
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415 | ERROR_MSG("rhdAtomDigTransmitterControl(atomTransEnable)"); |
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416 | break; |
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417 | } |
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418 | if (!rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, |
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419 | atomTransEnableOutput, &Private->TransmitterConfig)) |
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420 | ERROR_MSG("rhdAtomDigTransmitterControl(atomTransEnableOutput)"); |
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421 | break; |
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422 | default: |
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423 | if (!rhdAtomOutputControl(rhdPtr->atomBIOS, Private->OutputControlId, atomOutputEnable)) |
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424 | ERROR_MSG("rhdAtomOutputControl(atomOutputEnable)"); |
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425 | break; |
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426 | } |
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427 | RHDHdmiEnable(Private->Hdmi, enableHDMI); |
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428 | break; |
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429 | case RHD_POWER_RESET: |
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430 | RHDDebug(Output->scrnIndex, "RHD_POWER_RESET\n"); |
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431 | switch (Output->Id) { |
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432 | case RHD_OUTPUT_KLDSKP_LVTMA: |
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433 | case RHD_OUTPUT_UNIPHYA: |
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434 | case RHD_OUTPUT_UNIPHYB: |
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435 | case RHD_OUTPUT_UNIPHYC: |
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436 | case RHD_OUTPUT_UNIPHYD: |
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437 | case RHD_OUTPUT_UNIPHYE: |
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438 | case RHD_OUTPUT_UNIPHYF: |
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439 | if (!rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, |
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440 | atomTransDisableOutput, &Private->TransmitterConfig)) |
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441 | ERROR_MSG("rhdAtomDigTransmitterControl(atomTransDisableOutput)"); |
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442 | break; |
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443 | default: |
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444 | if (!rhdAtomOutputControl(rhdPtr->atomBIOS, Private->OutputControlId, atomOutputDisable)) |
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445 | ERROR_MSG("rhdAtomOutputControl(atomOutputDisable)"); |
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446 | break; |
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447 | } |
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448 | break; |
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449 | case RHD_POWER_SHUTDOWN: |
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450 | RHDDebug(Output->scrnIndex, "RHD_POWER_SHUTDOWN\n"); |
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451 | switch (Output->Id) { |
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452 | case RHD_OUTPUT_KLDSKP_LVTMA: |
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453 | case RHD_OUTPUT_UNIPHYA: |
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454 | case RHD_OUTPUT_UNIPHYB: |
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455 | case RHD_OUTPUT_UNIPHYC: |
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456 | case RHD_OUTPUT_UNIPHYD: |
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457 | case RHD_OUTPUT_UNIPHYE: |
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458 | case RHD_OUTPUT_UNIPHYF: |
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459 | if (Private->EncoderId == atomEncoderNone) |
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460 | break; |
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461 | if (!rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, |
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462 | atomTransDisableOutput, &Private->TransmitterConfig)) { |
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463 | ERROR_MSG("rhdAtomDigTransmitterControl(atomTransDisableOutput)"); |
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464 | break; |
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465 | } |
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466 | if (!rhdAtomDigTransmitterControl(rhdPtr->atomBIOS, Private->TransmitterId, |
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467 | atomTransDisable, &Private->TransmitterConfig)) |
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468 | ERROR_MSG("rhdAtomDigTransmitterControl(atomTransDisable)"); |
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469 | break; |
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470 | default: |
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471 | if (!rhdAtomOutputControl(rhdPtr->atomBIOS, Private->OutputControlId, atomOutputDisable)) |
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472 | ERROR_MSG("rhdAtomOutputControl(atomOutputDisable)"); |
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473 | break; |
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474 | } |
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475 | if (Private->EncoderId != atomEncoderNone) |
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476 | if (!rhdAtomEncoderControl(rhdPtr->atomBIOS, Private->EncoderId, atomEncoderOff, &Private->EncoderConfig)) |
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477 | ERROR_MSG("rhdAtomEncoderControl(atomEncoderOff)"); |
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478 | RHDHdmiEnable(Private->Hdmi, FALSE); |
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479 | break; |
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480 | } |
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481 | |||
482 | data.Address = NULL; |
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483 | RHDAtomBiosFunc(Output->scrnIndex, rhdPtr->atomBIOS, ATOM_SET_REGISTER_LIST_LOCATION, &data); |
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484 | } |
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485 | |||
486 | /* |
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487 | * |
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488 | */ |
||
489 | static inline void |
||
490 | rhdAtomOutputSave(struct rhdOutput *Output) |
||
491 | { |
||
492 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
||
493 | RHDHdmiSave(Private->Hdmi); |
||
494 | } |
||
495 | |||
496 | /* |
||
497 | * |
||
498 | */ |
||
499 | static void |
||
500 | rhdAtomOutputRestore(struct rhdOutput *Output) |
||
501 | { |
||
502 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
||
503 | RHDPtr rhdPtr = RHDPTRI(Output); |
||
504 | union AtomBiosArg data; |
||
505 | |||
506 | data.Address = &Private->Save; |
||
507 | RHDAtomBiosFunc(Output->scrnIndex, rhdPtr->atomBIOS, ATOM_RESTORE_REGISTERS, &data); |
||
508 | if (Output->Connector && Output->Connector->Type == RHD_CONNECTOR_PANEL) |
||
509 | atomSetBacklightFromBIOSScratch(Output); |
||
510 | RHDHdmiRestore(Private->Hdmi); |
||
511 | } |
||
512 | |||
513 | /* |
||
514 | * |
||
515 | */ |
||
516 | static ModeStatus |
||
517 | rhdAtomOutputModeValid(struct rhdOutput *Output, DisplayModePtr Mode) |
||
518 | { |
||
519 | RHDFUNC(Output); |
||
520 | |||
521 | if (Mode->Flags & V_INTERLACE) |
||
522 | return MODE_NO_INTERLACE; |
||
523 | |||
524 | if (Mode->Clock < 25000) |
||
525 | return MODE_CLOCK_LOW; |
||
526 | |||
527 | |||
528 | if (Output->Connector->Type == RHD_CONNECTOR_DVI_SINGLE |
||
529 | #if 0 |
||
530 | || Output->Connector->Type == RHD_CONNECTOR_DP_DUAL |
||
531 | || Output->Connector->Type == RHD_CONNECTOR_HDMI_B |
||
532 | #endif |
||
533 | ) { |
||
534 | if (Mode->Clock > 165000) |
||
535 | return MODE_CLOCK_HIGH; |
||
536 | } |
||
537 | else if (Output->Connector->Type == RHD_CONNECTOR_DVI) { |
||
538 | if (Mode->Clock > 330000) /* could go higher still */ |
||
539 | return MODE_CLOCK_HIGH; |
||
540 | } |
||
541 | |||
542 | return MODE_OK; |
||
543 | } |
||
544 | |||
545 | |||
546 | /* |
||
547 | * |
||
548 | */ |
||
549 | static Bool |
||
550 | LVDSInfoRetrieve(RHDPtr rhdPtr, struct rhdAtomOutputPrivate *Private) |
||
551 | { |
||
552 | AtomBiosArgRec data; |
||
553 | |||
554 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
555 | ATOM_LVDS_SEQ_DIG_ONTO_DE, &data) != ATOM_SUCCESS) |
||
556 | return FALSE; |
||
557 | Private->PowerDigToDE = data.val; |
||
558 | |||
559 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
560 | ATOM_LVDS_SEQ_DE_TO_BL, &data) != ATOM_SUCCESS) |
||
561 | return FALSE; |
||
562 | Private->PowerDEToBL = data.val; |
||
563 | |||
564 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
565 | ATOM_LVDS_OFF_DELAY, &data) != ATOM_SUCCESS) |
||
566 | return FALSE; |
||
567 | Private->OffDelay = data.val; |
||
568 | |||
569 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
570 | ATOM_LVDS_DUALLINK, &data) != ATOM_SUCCESS) |
||
571 | return FALSE; |
||
572 | Private->DualLink = data.val; |
||
573 | |||
574 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
575 | ATOM_LVDS_24BIT, &data) != ATOM_SUCCESS) |
||
576 | return FALSE; |
||
577 | Private->LVDS24Bit = data.val; |
||
578 | |||
579 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
580 | ATOM_LVDS_FPDI, &data) != ATOM_SUCCESS) |
||
581 | return FALSE; |
||
582 | Private->FPDI = data.val; |
||
583 | |||
584 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
585 | ATOM_LVDS_TEMPORAL_DITHER, &data) != ATOM_SUCCESS) |
||
586 | return FALSE; |
||
587 | Private->TemporalDither = data.val; |
||
588 | |||
589 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
590 | ATOM_LVDS_SPATIAL_DITHER, &data) != ATOM_SUCCESS) |
||
591 | return FALSE; |
||
592 | Private->SpatialDither = data.val; |
||
593 | |||
594 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, |
||
595 | ATOM_LVDS_GREYLVL, &data) != ATOM_SUCCESS) |
||
596 | return FALSE; |
||
597 | { |
||
598 | Private->GreyLevel = data.val; |
||
599 | xf86DrvMsg(rhdPtr->scrnIndex, X_ERROR, "AtomBIOS returned %i Grey Levels\n", |
||
600 | Private->GreyLevel); |
||
601 | } |
||
602 | Private->Coherent = FALSE; |
||
603 | |||
604 | RHDAtomBIOSScratchBlLevel(rhdPtr, rhdBIOSScratchBlGet, &Private->BlLevel); |
||
605 | |||
606 | return TRUE; |
||
607 | } |
||
608 | |||
609 | /* |
||
610 | * TMDSInfoRetrieve() - interface to set TMDS (DVI) parameters. |
||
611 | */ |
||
612 | static Bool |
||
613 | TMDSInfoRetrieve(RHDPtr rhdPtr, struct rhdAtomOutputPrivate *Private) |
||
614 | { |
||
615 | Private->FPDI = FALSE; |
||
616 | Private->TemporalDither = FALSE; |
||
617 | Private->SpatialDither = FALSE; |
||
618 | Private->GreyLevel = 0; |
||
619 | Private->BlLevel = -1; |
||
620 | |||
621 | return TRUE; |
||
622 | } |
||
623 | |||
624 | /* |
||
625 | * |
||
626 | */ |
||
627 | static Bool |
||
628 | atomLVDSPropertyControl(struct rhdOutput *Output, |
||
629 | enum rhdPropertyAction Action, enum rhdOutputProperty Property, union rhdPropertyData *val) |
||
630 | { |
||
631 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
||
632 | |||
633 | RHDFUNC(Output); |
||
634 | switch (Action) { |
||
635 | case rhdPropertyCheck: |
||
636 | if (Private->BlLevel < 0) |
||
637 | return FALSE; |
||
638 | switch (Property) { |
||
639 | case RHD_OUTPUT_BACKLIGHT: |
||
640 | return TRUE; |
||
641 | default: |
||
642 | return FALSE; |
||
643 | } |
||
644 | case rhdPropertyGet: |
||
645 | if (Private->BlLevel < 0) |
||
646 | return FALSE; |
||
647 | switch (Property) { |
||
648 | case RHD_OUTPUT_BACKLIGHT: |
||
649 | val->integer = Private->BlLevel; |
||
650 | return TRUE; |
||
651 | default: |
||
652 | return FALSE; |
||
653 | } |
||
654 | break; |
||
655 | case rhdPropertySet: |
||
656 | if (Private->BlLevel < 0) |
||
657 | return FALSE; |
||
658 | switch (Property) { |
||
659 | case RHD_OUTPUT_BACKLIGHT: |
||
660 | atomSetBacklight(Output, val->integer); |
||
661 | return TRUE; |
||
662 | default: |
||
663 | return FALSE; |
||
664 | } |
||
665 | break; |
||
666 | } |
||
667 | return TRUE; |
||
668 | } |
||
669 | |||
670 | /* |
||
671 | * |
||
672 | */ |
||
673 | static Bool |
||
674 | atomTMDSPropertyControl(struct rhdOutput *Output, |
||
675 | enum rhdPropertyAction Action, enum rhdOutputProperty Property, union rhdPropertyData *val) |
||
676 | { |
||
677 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
||
678 | |||
679 | RHDFUNC(Output); |
||
680 | switch (Action) { |
||
681 | case rhdPropertyCheck: |
||
682 | switch (Property) { |
||
683 | case RHD_OUTPUT_COHERENT: |
||
684 | return TRUE; |
||
685 | default: |
||
686 | return FALSE; |
||
687 | } |
||
688 | case rhdPropertyGet: |
||
689 | switch (Property) { |
||
690 | case RHD_OUTPUT_COHERENT: |
||
691 | val->Bool = Private->Coherent; |
||
692 | return TRUE; |
||
693 | default: |
||
694 | return FALSE; |
||
695 | } |
||
696 | break; |
||
697 | case rhdPropertySet: |
||
698 | switch (Property) { |
||
699 | case RHD_OUTPUT_COHERENT: |
||
700 | Private->Coherent = val->Bool; |
||
701 | Output->Mode(Output, Private->Mode); |
||
702 | Output->Power(Output, RHD_POWER_ON); |
||
703 | break; |
||
704 | default: |
||
705 | return FALSE; |
||
706 | } |
||
707 | break; |
||
708 | } |
||
709 | return TRUE; |
||
710 | } |
||
711 | |||
712 | /* |
||
713 | * |
||
714 | */ |
||
715 | static void |
||
716 | rhdAtomOutputDestroy(struct rhdOutput *Output) |
||
717 | { |
||
718 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
||
719 | RHDFUNC(Output); |
||
720 | if (Private->Save) |
||
721 | xfree(Private->Save); |
||
722 | RHDHdmiDestroy(Private->Hdmi); |
||
723 | |||
724 | if (Private) |
||
725 | xfree(Private); |
||
726 | Output->Private = NULL; |
||
727 | xfree(Output->Name); |
||
728 | } |
||
729 | |||
730 | /* |
||
731 | * |
||
732 | */ |
||
733 | static Bool |
||
734 | RHDAtomOutputAllocFree(struct rhdOutput *Output, enum rhdOutputAllocation Alloc) |
||
735 | { |
||
736 | struct rhdAtomOutputPrivate *Private = (struct rhdAtomOutputPrivate *) Output->Private; |
||
737 | struct atomTransmitterConfig *TransmitterConfig = &Private->TransmitterConfig; |
||
738 | RHDPtr rhdPtr = RHDPTRI(Output); |
||
739 | char *TransmitterName; |
||
740 | |||
741 | RHDFUNC(rhdPtr); |
||
742 | |||
743 | switch (Output->Id) { |
||
744 | case RHD_OUTPUT_KLDSKP_LVTMA: |
||
745 | TransmitterName = "KLDSKP_LVTMA"; |
||
746 | break; |
||
747 | case RHD_OUTPUT_UNIPHYA: |
||
748 | TransmitterName = "KLDSKP_UNIPHYA"; |
||
749 | break; |
||
750 | case RHD_OUTPUT_UNIPHYB: |
||
751 | TransmitterName = "KLDSKP_UNIPHYB"; |
||
752 | break; |
||
753 | case RHD_OUTPUT_UNIPHYC: |
||
754 | TransmitterName = "KLDSKP_UNIPHYC"; |
||
755 | break; |
||
756 | case RHD_OUTPUT_UNIPHYD: |
||
757 | TransmitterName = "KLDSKP_UNIPHYD"; |
||
758 | break; |
||
759 | case RHD_OUTPUT_UNIPHYE: |
||
760 | TransmitterName = "KLDSKP_UNIPHYE"; |
||
761 | break; |
||
762 | case RHD_OUTPUT_UNIPHYF: |
||
763 | TransmitterName = "KLDSKP_UNIPHYF"; |
||
764 | break; |
||
765 | default: |
||
766 | return TRUE; |
||
767 | } |
||
768 | |||
769 | switch (Alloc) { |
||
770 | case RHD_OUTPUT_ALLOC: |
||
771 | /* |
||
772 | * LVTMA can only use DIG2. Thus exclude |
||
773 | * DIG1 for LVTMA and prefer it for the |
||
774 | * UNIPHYs. |
||
775 | */ |
||
776 | if (Private->EncoderId != atomEncoderNone) |
||
777 | return TRUE; |
||
778 | if (Output->Id != RHD_OUTPUT_KLDSKP_LVTMA |
||
779 | && !rhdPtr->DigEncoderOutput[0]) { |
||
780 | rhdPtr->DigEncoderOutput[0] = Output; |
||
781 | TransmitterConfig->Encoder = Private->EncoderId = atomEncoderDIG1; |
||
782 | xf86DrvMsg(Output->scrnIndex, X_INFO, "Mapping DIG1 encoder to %s\n",TransmitterName); |
||
783 | return TRUE; |
||
784 | } else if (!rhdPtr->DigEncoderOutput[1]) { |
||
785 | rhdPtr->DigEncoderOutput[1] = Output; |
||
786 | TransmitterConfig->Encoder = Private->EncoderId = atomEncoderDIG2; |
||
787 | xf86DrvMsg(Output->scrnIndex, X_INFO, "Mapping DIG2 encoder to %s\n",TransmitterName); |
||
788 | return TRUE; |
||
789 | } else |
||
790 | return FALSE; |
||
791 | case RHD_OUTPUT_FREE: |
||
792 | TransmitterConfig->Encoder = Private->EncoderId = atomEncoderNone; |
||
793 | if (rhdPtr->DigEncoderOutput[0] == Output) { |
||
794 | rhdPtr->DigEncoderOutput[0] = NULL; |
||
795 | return TRUE; |
||
796 | } else if (rhdPtr->DigEncoderOutput[1] == Output) { |
||
797 | rhdPtr->DigEncoderOutput[1] = NULL; |
||
798 | return TRUE; |
||
799 | } else |
||
800 | return FALSE; |
||
801 | break; |
||
802 | default: |
||
803 | return FALSE; |
||
804 | } |
||
805 | } |
||
806 | |||
807 | /* |
||
808 | * |
||
809 | */ |
||
810 | struct rhdOutput * |
||
811 | RHDAtomOutputInit(RHDPtr rhdPtr, rhdConnectorType ConnectorType, |
||
812 | rhdOutputType OutputType) |
||
813 | { |
||
814 | struct rhdOutput *Output; |
||
815 | struct rhdAtomOutputPrivate *Private; |
||
816 | struct atomEncoderConfig *EncoderConfig; |
||
817 | struct atomTransmitterConfig *TransmitterConfig; |
||
818 | char *OutputName = NULL; |
||
819 | |||
820 | RHDFUNC(rhdPtr); |
||
821 | |||
822 | switch (OutputType) { |
||
823 | case RHD_OUTPUT_NONE: |
||
824 | return NULL; |
||
825 | case RHD_OUTPUT_DACA: |
||
826 | OutputName = "DACA"; |
||
827 | break; |
||
828 | case RHD_OUTPUT_DACB: |
||
829 | OutputName = "DACB"; |
||
830 | break; |
||
831 | case RHD_OUTPUT_TMDSA: |
||
832 | OutputName = "TMDSA"; |
||
833 | break; |
||
834 | case RHD_OUTPUT_LVTMA: |
||
835 | OutputName = "LVTMA"; |
||
836 | break; |
||
837 | case RHD_OUTPUT_DVO: |
||
838 | OutputName = "DVO"; |
||
839 | break; |
||
840 | case RHD_OUTPUT_KLDSKP_LVTMA: |
||
841 | OutputName = "KldskpLvtma"; |
||
842 | break; |
||
843 | case RHD_OUTPUT_UNIPHYA: |
||
844 | OutputName = "UniphyA"; |
||
845 | break; |
||
846 | case RHD_OUTPUT_UNIPHYB: |
||
847 | OutputName = "UniphyB"; |
||
848 | break; |
||
849 | case RHD_OUTPUT_UNIPHYC: |
||
850 | OutputName = "UniphyC"; |
||
851 | break; |
||
852 | case RHD_OUTPUT_UNIPHYD: |
||
853 | OutputName = "UniphyD"; |
||
854 | break; |
||
855 | case RHD_OUTPUT_UNIPHYE: |
||
856 | OutputName = "UniphyE"; |
||
857 | break; |
||
858 | case RHD_OUTPUT_UNIPHYF: |
||
859 | OutputName = "UniphyF"; |
||
860 | break; |
||
861 | } |
||
862 | |||
863 | Output = xnfcalloc(sizeof(struct rhdOutput), 1); |
||
864 | Output->scrnIndex = rhdPtr->scrnIndex; |
||
865 | |||
866 | Output->Name = RhdAppendString(NULL, "AtomOutput"); |
||
867 | Output->Name = RhdAppendString(Output->Name, OutputName); |
||
868 | |||
869 | Output->Id = OutputType; |
||
870 | Output->Sense = NULL; |
||
871 | Private = xnfcalloc(sizeof(struct rhdAtomOutputPrivate), 1); |
||
872 | Output->Private = Private; |
||
873 | Output->OutputDriverPrivate = NULL; |
||
874 | |||
875 | EncoderConfig = &Private->EncoderConfig; |
||
876 | Private->PixelClock = 0; |
||
877 | |||
878 | switch (OutputType) { |
||
879 | case RHD_OUTPUT_NONE: |
||
880 | xfree(Output); |
||
881 | xfree(Private); |
||
882 | return NULL; |
||
883 | case RHD_OUTPUT_DACA: |
||
884 | Output->Sense = RHDBIOSScratchDACSense; |
||
885 | Private->EncoderId = atomEncoderDACA; |
||
886 | Private->OutputControlId = atomDAC1Output; |
||
887 | Private->Hdmi = NULL; |
||
888 | break; |
||
889 | case RHD_OUTPUT_DACB: |
||
890 | Output->Sense = RHDBIOSScratchDACSense; |
||
891 | Private->EncoderId = atomEncoderDACB; |
||
892 | Private->OutputControlId = atomDAC2Output; |
||
893 | Private->Hdmi = NULL; |
||
894 | break; |
||
895 | case RHD_OUTPUT_TMDSA: |
||
896 | case RHD_OUTPUT_LVTMA: |
||
897 | if (OutputType == RHD_OUTPUT_LVTMA) { |
||
898 | if (ConnectorType == RHD_CONNECTOR_PANEL) { |
||
899 | Private->OutputControlId = atomLCDOutput; |
||
900 | LVDSInfoRetrieve(rhdPtr, Private); |
||
901 | Private->RunDualLink = Private->DualLink; |
||
902 | Private->EncoderId = atomEncoderLVDS; |
||
903 | } else { |
||
904 | TMDSInfoRetrieve(rhdPtr, Private); |
||
905 | Private->OutputControlId = atomLVTMAOutput; |
||
906 | Private->EncoderId = atomEncoderTMDS2; |
||
907 | } |
||
908 | } else { |
||
909 | TMDSInfoRetrieve(rhdPtr, Private); |
||
910 | Private->OutputControlId = atomTMDSAOutput; |
||
911 | Private->EncoderId = atomEncoderTMDS1; |
||
912 | } |
||
913 | |||
914 | if (OutputType == RHD_CONNECTOR_DVI) |
||
915 | Private->DualLink = TRUE; |
||
916 | else |
||
917 | Private->DualLink = FALSE; |
||
918 | |||
919 | if (ConnectorType != RHD_CONNECTOR_PANEL) |
||
920 | Private->Hdmi = RHDHdmiInit(rhdPtr, Output); |
||
921 | else |
||
922 | Private->Hdmi = NULL; |
||
923 | |||
924 | Private->EncoderVersion = rhdAtomEncoderControlVersion(rhdPtr->atomBIOS, Private->EncoderId); |
||
925 | switch (Private->EncoderVersion.cref) { |
||
926 | case 1: |
||
927 | EncoderConfig->u.lvds.Is24bit = Private->LVDS24Bit; |
||
928 | break; |
||
929 | case 2: |
||
930 | case 3: |
||
931 | EncoderConfig->u.lvds2.Is24bit = Private->LVDS24Bit; |
||
932 | EncoderConfig->u.lvds2.SpatialDither = Private->SpatialDither; |
||
933 | EncoderConfig->u.lvds2.LinkB = 0; /* @@@ */ |
||
934 | EncoderConfig->u.lvds2.Hdmi = FALSE; |
||
935 | #if 0 |
||
936 | if (ConnectorType == RHD_CONNECTOR_HDMI_B |
||
937 | || ConnectorType == RHD_CONNECTOR_HDMI_A) |
||
938 | EncoderConfig->u.lvds2.hdmi = TRUE; |
||
939 | #endif |
||
940 | switch (Private->GreyLevel) { |
||
941 | case 2: |
||
942 | EncoderConfig->u.lvds2.TemporalGrey = atomTemporalDither2; |
||
943 | break; |
||
944 | case 4: |
||
945 | EncoderConfig->u.lvds2.TemporalGrey = atomTemporalDither4; |
||
946 | break; |
||
947 | case 0: |
||
948 | default: |
||
949 | EncoderConfig->u.lvds2.TemporalGrey = atomTemporalDither0; |
||
950 | } |
||
951 | if (Private->SpatialDither) |
||
952 | EncoderConfig->u.lvds2.SpatialDither = TRUE; |
||
953 | else |
||
954 | EncoderConfig->u.lvds2.SpatialDither = FALSE; |
||
955 | EncoderConfig->u.lvds2.Coherent = Private->Coherent; |
||
956 | break; |
||
957 | } |
||
958 | break; |
||
959 | case RHD_OUTPUT_DVO: |
||
960 | Private->EncoderId = atomEncoderDVO; |
||
961 | Private->EncoderVersion = rhdAtomEncoderControlVersion(rhdPtr->atomBIOS, |
||
962 | Private->EncoderId); |
||
963 | switch (Private->EncoderVersion.cref) { |
||
964 | case 1: |
||
965 | case 2: |
||
966 | /* Output->OutputDriverPrivate->Device not set yet. */ |
||
967 | break; |
||
968 | case 3: /* @@@ still to be handled */ |
||
969 | xfree(Output); |
||
970 | xfree(Private); |
||
971 | return NULL; |
||
972 | } |
||
973 | { |
||
974 | struct atomCodeTableVersion version = rhdAtomOutputControlVersion(rhdPtr->atomBIOS, atomDVOOutput); |
||
975 | switch (version.cref) { |
||
976 | case 1: |
||
977 | case 2: |
||
978 | Private->OutputControlId = atomDVOOutput; |
||
979 | break; |
||
980 | case 3: |
||
981 | #if 0 |
||
982 | Private->TransmitterId = atomTransmitterDVO; /* @@@ check how to handle this one */ |
||
983 | break; |
||
984 | #else |
||
985 | xfree(Output); |
||
986 | xfree(Private); |
||
987 | return NULL; |
||
988 | #endif |
||
989 | } |
||
990 | } |
||
991 | break; |
||
992 | case RHD_OUTPUT_KLDSKP_LVTMA: |
||
993 | Private->EncoderVersion = rhdAtomEncoderControlVersion(rhdPtr->atomBIOS, |
||
994 | Private->EncoderId); |
||
995 | Output->AllocFree = RHDAtomOutputAllocFree; |
||
996 | EncoderConfig->u.dig.Link = atomTransLinkA; |
||
997 | EncoderConfig->u.dig.Transmitter = Private->TransmitterId = atomTransmitterLVTMA; |
||
998 | |||
999 | TransmitterConfig = &Private->TransmitterConfig; |
||
1000 | TransmitterConfig->Link = atomTransLinkA; |
||
1001 | TransmitterConfig->Encoder = Private->TransmitterId; |
||
1002 | |||
1003 | if (ConnectorType == RHD_CONNECTOR_PANEL) { |
||
1004 | TransmitterConfig->Mode = EncoderConfig->u.dig.EncoderMode = atomLVDS; |
||
1005 | LVDSInfoRetrieve(rhdPtr, Private); |
||
1006 | Private->Hdmi = NULL; |
||
1007 | } else { |
||
1008 | TransmitterConfig->Mode = EncoderConfig->u.dig.EncoderMode = atomDVI; |
||
1009 | TMDSInfoRetrieve(rhdPtr, Private); |
||
1010 | Private->Coherent = FALSE; |
||
1011 | Private->Hdmi = RHDHdmiInit(rhdPtr, Output); |
||
1012 | } |
||
1013 | break; |
||
1014 | |||
1015 | case RHD_OUTPUT_UNIPHYA: |
||
1016 | case RHD_OUTPUT_UNIPHYB: |
||
1017 | case RHD_OUTPUT_UNIPHYC: |
||
1018 | case RHD_OUTPUT_UNIPHYD: |
||
1019 | case RHD_OUTPUT_UNIPHYE: |
||
1020 | case RHD_OUTPUT_UNIPHYF: |
||
1021 | Output->AllocFree = RHDAtomOutputAllocFree; |
||
1022 | if (RHDIsIGP(rhdPtr->ChipSet)) |
||
1023 | EncoderConfig->u.dig.Transmitter = Private->TransmitterId = atomTransmitterPCIEPHY; |
||
1024 | else { |
||
1025 | switch (OutputType) { |
||
1026 | case RHD_OUTPUT_UNIPHYA: |
||
1027 | case RHD_OUTPUT_UNIPHYB: |
||
1028 | EncoderConfig->u.dig.Transmitter = Private->TransmitterId = atomTransmitterUNIPHY; |
||
1029 | break; |
||
1030 | case RHD_OUTPUT_UNIPHYC: |
||
1031 | case RHD_OUTPUT_UNIPHYD: |
||
1032 | EncoderConfig->u.dig.Transmitter = Private->TransmitterId = atomTransmitterUNIPHY1; |
||
1033 | break; |
||
1034 | case RHD_OUTPUT_UNIPHYE: |
||
1035 | case RHD_OUTPUT_UNIPHYF: |
||
1036 | EncoderConfig->u.dig.Transmitter = Private->TransmitterId = atomTransmitterUNIPHY2; |
||
1037 | break; |
||
1038 | default: |
||
1039 | xfree(Private); |
||
1040 | xfree(Output); |
||
1041 | return NULL; |
||
1042 | } |
||
1043 | } |
||
1044 | |||
1045 | TransmitterConfig = &Private->TransmitterConfig; |
||
1046 | TransmitterConfig->Encoder = Private->EncoderId = atomEncoderNone; |
||
1047 | switch (OutputType) { |
||
1048 | case RHD_OUTPUT_UNIPHYA: |
||
1049 | case RHD_OUTPUT_UNIPHYC: |
||
1050 | case RHD_OUTPUT_UNIPHYE: |
||
1051 | TransmitterConfig->Link = EncoderConfig->u.dig.Link = atomTransLinkA; |
||
1052 | break; |
||
1053 | case RHD_OUTPUT_UNIPHYB: |
||
1054 | case RHD_OUTPUT_UNIPHYD: |
||
1055 | case RHD_OUTPUT_UNIPHYF: |
||
1056 | TransmitterConfig->Link = EncoderConfig->u.dig.Link = atomTransLinkB; |
||
1057 | break; |
||
1058 | default: |
||
1059 | xfree(Private); |
||
1060 | xfree(Output); |
||
1061 | return NULL; |
||
1062 | } |
||
1063 | |||
1064 | if (RHDIsIGP(rhdPtr->ChipSet)) { |
||
1065 | AtomBiosArgRec data; |
||
1066 | data.val = 1; |
||
1067 | if (RHDAtomBiosFunc(rhdPtr->scrnIndex, rhdPtr->atomBIOS, ATOM_GET_PCIE_LANES, |
||
1068 | &data) == ATOM_SUCCESS) |
||
1069 | TransmitterConfig->Lanes = data.pcieLanes.Chassis; |
||
1070 | /* only do 'chassis' for now */ |
||
1071 | else { |
||
1072 | xfree(Private); |
||
1073 | xfree(Output); |
||
1074 | return NULL; |
||
1075 | } |
||
1076 | } |
||
1077 | |||
1078 | if (ConnectorType == RHD_CONNECTOR_PANEL) |
||
1079 | LVDSInfoRetrieve(rhdPtr, Private); |
||
1080 | else |
||
1081 | TMDSInfoRetrieve(rhdPtr, Private); |
||
1082 | |||
1083 | switch (ConnectorType) { |
||
1084 | case RHD_CONNECTOR_DVI: |
||
1085 | case RHD_CONNECTOR_DVI_SINGLE: |
||
1086 | TransmitterConfig->Mode = EncoderConfig->u.dig.EncoderMode = atomDVI; |
||
1087 | Private->Hdmi = RHDHdmiInit(rhdPtr, Output); |
||
1088 | break; |
||
1089 | case RHD_CONNECTOR_PANEL: |
||
1090 | TransmitterConfig->Mode = EncoderConfig->u.dig.EncoderMode = atomLVDS; |
||
1091 | break; |
||
1092 | #if 0 |
||
1093 | case RHD_CONNECTOR_DP: |
||
1094 | case RHD_CONNECTOR_DP_DUAL: |
||
1095 | TransmitterConfig->Mode = EncoderConfig->u.dig.EncoderMode = atomDP; |
||
1096 | break; |
||
1097 | case RHD_CONNECTOR_HDMI_A: |
||
1098 | case RHD_CONNECTOR_HDMI_B: |
||
1099 | TransmitterConfig->Mode = EncoderConfig->u.dig.EncoderMode = atomHDMI; |
||
1100 | break; |
||
1101 | #endif |
||
1102 | default: |
||
1103 | xf86DrvMsg(rhdPtr->scrnIndex, X_ERROR, "%s: Unknown connector type\n",__func__); |
||
1104 | xfree(Output); |
||
1105 | xfree(Private); |
||
1106 | return NULL; |
||
1107 | } |
||
1108 | break; |
||
1109 | default: |
||
1110 | xf86DrvMsg(rhdPtr->scrnIndex, X_ERROR, "Unknown output type\n"); |
||
1111 | xfree(Output); |
||
1112 | xfree(Private); |
||
1113 | return NULL; |
||
1114 | } |
||
1115 | if (ConnectorType == RHD_CONNECTOR_PANEL) { |
||
1116 | Output->Property = atomLVDSPropertyControl; |
||
1117 | LVDSInfoRetrieve(rhdPtr, Private); |
||
1118 | } else { |
||
1119 | Output->Property = atomTMDSPropertyControl; |
||
1120 | TMDSInfoRetrieve(rhdPtr, Private); |
||
1121 | } |
||
1122 | |||
1123 | |||
1124 | Output->Mode = rhdAtomOutputSet; |
||
1125 | Output->Power = rhdAtomOutputPower; |
||
1126 | Output->Save = rhdAtomOutputSave; |
||
1127 | Output->Restore = rhdAtomOutputRestore; |
||
1128 | Output->ModeValid = rhdAtomOutputModeValid; |
||
1129 | Output->Destroy = rhdAtomOutputDestroy; |
||
1130 | Private->CrtcSourceVersion = rhdAtomSelectCrtcSourceVersion(rhdPtr->atomBIOS); |
||
1131 | |||
1132 | return Output; |
||
1133 | } |
||
1134 | |||
1135 | /* |
||
1136 | * This sets up AtomBIOS based BL control if we need to use a non-standard method to control BL. |
||
1137 | */ |
||
1138 | int |
||
1139 | RhdAtomSetupBacklightControlProperty(struct rhdOutput *Output, |
||
1140 | Bool (**PropertyFunc)(struct rhdOutput *Output, |
||
1141 | enum rhdPropertyAction Action, |
||
1142 | enum rhdOutputProperty Property, |
||
1143 | union rhdPropertyData *val), void **PrivatePtr) |
||
1144 | { |
||
1145 | RHDPtr rhdPtr = RHDPTRI(Output); |
||
1146 | int BlLevel; |
||
1147 | struct rhdAtomOutputPrivate *Private; |
||
1148 | struct atomTransmitterConfig *TransmitterConfig; |
||
1149 | |||
1150 | RHDFUNC(Output); |
||
1151 | |||
1152 | Private = xnfcalloc(sizeof(struct rhdAtomOutputPrivate), 1); |
||
1153 | |||
1154 | switch (Output->Id) { |
||
1155 | case RHD_OUTPUT_KLDSKP_LVTMA: |
||
1156 | case RHD_OUTPUT_UNIPHYE: |
||
1157 | case RHD_OUTPUT_UNIPHYF: |
||
1158 | /* We set up a those parameters although they may never be needed for BL control */ |
||
1159 | TransmitterConfig = &Private->TransmitterConfig; |
||
1160 | switch (Output->Id) { |
||
1161 | case RHD_OUTPUT_KLDSKP_LVTMA: |
||
1162 | Private->TransmitterId = atomTransmitterLVTMA; |
||
1163 | break; |
||
1164 | case RHD_OUTPUT_UNIPHYE: |
||
1165 | Private->TransmitterId = atomTransmitterUNIPHY2; |
||
1166 | TransmitterConfig->Link = atomTransLinkA; |
||
1167 | break; |
||
1168 | case RHD_OUTPUT_UNIPHYF: |
||
1169 | Private->TransmitterId = atomTransmitterUNIPHY2; |
||
1170 | TransmitterConfig->Link = atomTransLinkB; |
||
1171 | break; |
||
1172 | default: |
||
1173 | return 0; /* never get here */ |
||
1174 | } |
||
1175 | TransmitterConfig = &Private->TransmitterConfig; |
||
1176 | TransmitterConfig->Mode = atomLVDS; |
||
1177 | if (rhdPtr->DigEncoderOutput[0] == Output) |
||
1178 | TransmitterConfig->Encoder = Private->EncoderId = atomEncoderDIG1; |
||
1179 | else if (rhdPtr->DigEncoderOutput[1] == Output) |
||
1180 | TransmitterConfig->Encoder = Private->EncoderId = atomEncoderDIG2; |
||
1181 | else |
||
1182 | TransmitterConfig->Encoder = Private->EncoderId = atomEncoderNone; |
||
1183 | LVDSInfoRetrieve(rhdPtr, Private); |
||
1184 | Private->PixelClock = 0; |
||
1185 | Private->Hdmi = NULL; |
||
1186 | break; |
||
1187 | case RHD_OUTPUT_LVTMA: |
||
1188 | Private->OutputControlId = atomLCDOutput; |
||
1189 | break; |
||
1190 | default: |
||
1191 | xfree(Private); |
||
1192 | return 0; |
||
1193 | } |
||
1194 | *PropertyFunc = atomLVDSPropertyControl; |
||
1195 | *PrivatePtr = Private; |
||
1196 | RHDAtomBIOSScratchBlLevel(rhdPtr, rhdBIOSScratchBlGet, &BlLevel); |
||
1197 | |||
1198 | return BlLevel; |
||
1199 | } |
||
1200 | |||
1201 | void |
||
1202 | RhdAtomDestroyBacklightControlProperty(struct rhdOutput *Output, void *PrivatePtr) |
||
1203 | { |
||
1204 | if (PrivatePtr) |
||
1205 | xfree(PrivatePtr); |
||
1206 | } |
||
1207 | |||
1208 | #endif /* ATOM_BIOS && ATOM_BIOS_PARSER */>>>> |