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Rev | Author | Line No. | Line |
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1117 | serge | 1 | /* |
2 | * Copyright 2007-8 Advanced Micro Devices, Inc. |
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3 | * Copyright 2008 Red Hat Inc. |
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4 | * |
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5 | * Permission is hereby granted, free of charge, to any person obtaining a |
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6 | * copy of this software and associated documentation files (the "Software"), |
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7 | * to deal in the Software without restriction, including without limitation |
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8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
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9 | * and/or sell copies of the Software, and to permit persons to whom the |
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10 | * Software is furnished to do so, subject to the following conditions: |
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11 | * |
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12 | * The above copyright notice and this permission notice shall be included in |
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13 | * all copies or substantial portions of the Software. |
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14 | * |
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15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
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18 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
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19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
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20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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21 | * OTHER DEALINGS IN THE SOFTWARE. |
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22 | * |
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23 | * Authors: Dave Airlie |
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24 | * Alex Deucher |
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25 | */ |
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1123 | serge | 26 | #include "drmP.h" |
1117 | serge | 27 | #include "radeon_drm.h" |
28 | #include "radeon.h" |
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29 | |||
30 | #include "atom.h" |
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31 | #include "atom-bits.h" |
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32 | |||
33 | /* from radeon_encoder.c */ |
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34 | extern uint32_t |
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35 | radeon_get_encoder_id(struct drm_device *dev, uint32_t supported_device, |
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36 | uint8_t dac); |
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37 | extern void radeon_link_encoder_connector(struct drm_device *dev); |
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38 | extern void |
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39 | radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_id, |
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40 | uint32_t supported_device); |
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41 | |||
42 | /* from radeon_connector.c */ |
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43 | extern void |
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44 | radeon_add_atom_connector(struct drm_device *dev, |
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45 | uint32_t connector_id, |
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46 | uint32_t supported_device, |
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47 | int connector_type, |
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48 | struct radeon_i2c_bus_rec *i2c_bus, |
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49 | bool linkb, uint32_t igp_lane_info); |
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50 | |||
51 | /* from radeon_legacy_encoder.c */ |
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52 | extern void |
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53 | radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id, |
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54 | uint32_t supported_device); |
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55 | |||
56 | union atom_supported_devices { |
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57 | struct _ATOM_SUPPORTED_DEVICES_INFO info; |
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58 | struct _ATOM_SUPPORTED_DEVICES_INFO_2 info_2; |
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59 | struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 info_2d1; |
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60 | }; |
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61 | |||
62 | static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device |
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63 | *dev, uint8_t id) |
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64 | { |
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65 | struct radeon_device *rdev = dev->dev_private; |
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66 | struct atom_context *ctx = rdev->mode_info.atom_context; |
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67 | ATOM_GPIO_I2C_ASSIGMENT gpio; |
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68 | struct radeon_i2c_bus_rec i2c; |
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69 | int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info); |
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70 | struct _ATOM_GPIO_I2C_INFO *i2c_info; |
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71 | uint16_t data_offset; |
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72 | |||
73 | memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec)); |
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74 | i2c.valid = false; |
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75 | |||
76 | atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset); |
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77 | |||
78 | i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); |
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79 | |||
80 | gpio = i2c_info->asGPIO_Info[id]; |
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81 | |||
82 | i2c.mask_clk_reg = le16_to_cpu(gpio.usClkMaskRegisterIndex) * 4; |
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83 | i2c.mask_data_reg = le16_to_cpu(gpio.usDataMaskRegisterIndex) * 4; |
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84 | i2c.put_clk_reg = le16_to_cpu(gpio.usClkEnRegisterIndex) * 4; |
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85 | i2c.put_data_reg = le16_to_cpu(gpio.usDataEnRegisterIndex) * 4; |
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86 | i2c.get_clk_reg = le16_to_cpu(gpio.usClkY_RegisterIndex) * 4; |
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87 | i2c.get_data_reg = le16_to_cpu(gpio.usDataY_RegisterIndex) * 4; |
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88 | i2c.a_clk_reg = le16_to_cpu(gpio.usClkA_RegisterIndex) * 4; |
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89 | i2c.a_data_reg = le16_to_cpu(gpio.usDataA_RegisterIndex) * 4; |
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90 | i2c.mask_clk_mask = (1 << gpio.ucClkMaskShift); |
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91 | i2c.mask_data_mask = (1 << gpio.ucDataMaskShift); |
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92 | i2c.put_clk_mask = (1 << gpio.ucClkEnShift); |
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93 | i2c.put_data_mask = (1 << gpio.ucDataEnShift); |
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94 | i2c.get_clk_mask = (1 << gpio.ucClkY_Shift); |
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95 | i2c.get_data_mask = (1 << gpio.ucDataY_Shift); |
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96 | i2c.a_clk_mask = (1 << gpio.ucClkA_Shift); |
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97 | i2c.a_data_mask = (1 << gpio.ucDataA_Shift); |
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98 | i2c.valid = true; |
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99 | |||
100 | return i2c; |
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101 | } |
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102 | |||
103 | static bool radeon_atom_apply_quirks(struct drm_device *dev, |
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104 | uint32_t supported_device, |
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105 | int *connector_type, |
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1179 | serge | 106 | struct radeon_i2c_bus_rec *i2c_bus, |
107 | uint16_t *line_mux) |
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1117 | serge | 108 | { |
109 | |||
110 | /* Asus M2A-VM HDMI board lists the DVI port as HDMI */ |
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111 | if ((dev->pdev->device == 0x791e) && |
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112 | (dev->pdev->subsystem_vendor == 0x1043) && |
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113 | (dev->pdev->subsystem_device == 0x826d)) { |
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114 | if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) && |
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115 | (supported_device == ATOM_DEVICE_DFP3_SUPPORT)) |
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116 | *connector_type = DRM_MODE_CONNECTOR_DVID; |
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117 | } |
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118 | |||
119 | /* a-bit f-i90hd - ciaranm on #radeonhd - this board has no DVI */ |
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120 | if ((dev->pdev->device == 0x7941) && |
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121 | (dev->pdev->subsystem_vendor == 0x147b) && |
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122 | (dev->pdev->subsystem_device == 0x2412)) { |
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123 | if (*connector_type == DRM_MODE_CONNECTOR_DVII) |
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124 | return false; |
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125 | } |
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126 | |||
127 | /* Falcon NW laptop lists vga ddc line for LVDS */ |
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128 | if ((dev->pdev->device == 0x5653) && |
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129 | (dev->pdev->subsystem_vendor == 0x1462) && |
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130 | (dev->pdev->subsystem_device == 0x0291)) { |
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1179 | serge | 131 | if (*connector_type == DRM_MODE_CONNECTOR_LVDS) { |
1117 | serge | 132 | i2c_bus->valid = false; |
1179 | serge | 133 | *line_mux = 53; |
134 | } |
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1117 | serge | 135 | } |
136 | |||
137 | /* Funky macbooks */ |
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138 | if ((dev->pdev->device == 0x71C5) && |
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139 | (dev->pdev->subsystem_vendor == 0x106b) && |
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140 | (dev->pdev->subsystem_device == 0x0080)) { |
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141 | if ((supported_device == ATOM_DEVICE_CRT1_SUPPORT) || |
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142 | (supported_device == ATOM_DEVICE_DFP2_SUPPORT)) |
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143 | return false; |
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144 | } |
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145 | |||
146 | /* ASUS HD 3600 XT board lists the DVI port as HDMI */ |
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147 | if ((dev->pdev->device == 0x9598) && |
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148 | (dev->pdev->subsystem_vendor == 0x1043) && |
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149 | (dev->pdev->subsystem_device == 0x01da)) { |
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1179 | serge | 150 | if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) { |
151 | *connector_type = DRM_MODE_CONNECTOR_DVII; |
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1117 | serge | 152 | } |
153 | } |
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154 | |||
1179 | serge | 155 | /* ASUS HD 3450 board lists the DVI port as HDMI */ |
156 | if ((dev->pdev->device == 0x95C5) && |
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157 | (dev->pdev->subsystem_vendor == 0x1043) && |
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158 | (dev->pdev->subsystem_device == 0x01e2)) { |
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159 | if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) { |
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160 | *connector_type = DRM_MODE_CONNECTOR_DVII; |
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161 | } |
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162 | } |
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163 | |||
164 | /* some BIOSes seem to report DAC on HDMI - usually this is a board with |
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165 | * HDMI + VGA reporting as HDMI |
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166 | */ |
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167 | if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) { |
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168 | if (supported_device & (ATOM_DEVICE_CRT_SUPPORT)) { |
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169 | *connector_type = DRM_MODE_CONNECTOR_VGA; |
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170 | *line_mux = 0; |
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171 | } |
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172 | } |
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173 | |||
1117 | serge | 174 | return true; |
175 | } |
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176 | |||
177 | const int supported_devices_connector_convert[] = { |
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178 | DRM_MODE_CONNECTOR_Unknown, |
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179 | DRM_MODE_CONNECTOR_VGA, |
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180 | DRM_MODE_CONNECTOR_DVII, |
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181 | DRM_MODE_CONNECTOR_DVID, |
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182 | DRM_MODE_CONNECTOR_DVIA, |
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183 | DRM_MODE_CONNECTOR_SVIDEO, |
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184 | DRM_MODE_CONNECTOR_Composite, |
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185 | DRM_MODE_CONNECTOR_LVDS, |
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186 | DRM_MODE_CONNECTOR_Unknown, |
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187 | DRM_MODE_CONNECTOR_Unknown, |
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188 | DRM_MODE_CONNECTOR_HDMIA, |
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189 | DRM_MODE_CONNECTOR_HDMIB, |
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190 | DRM_MODE_CONNECTOR_Unknown, |
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191 | DRM_MODE_CONNECTOR_Unknown, |
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192 | DRM_MODE_CONNECTOR_9PinDIN, |
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193 | DRM_MODE_CONNECTOR_DisplayPort |
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194 | }; |
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195 | |||
196 | const int object_connector_convert[] = { |
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197 | DRM_MODE_CONNECTOR_Unknown, |
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198 | DRM_MODE_CONNECTOR_DVII, |
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199 | DRM_MODE_CONNECTOR_DVII, |
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200 | DRM_MODE_CONNECTOR_DVID, |
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201 | DRM_MODE_CONNECTOR_DVID, |
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202 | DRM_MODE_CONNECTOR_VGA, |
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203 | DRM_MODE_CONNECTOR_Composite, |
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204 | DRM_MODE_CONNECTOR_SVIDEO, |
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205 | DRM_MODE_CONNECTOR_Unknown, |
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1179 | serge | 206 | DRM_MODE_CONNECTOR_Unknown, |
1117 | serge | 207 | DRM_MODE_CONNECTOR_9PinDIN, |
208 | DRM_MODE_CONNECTOR_Unknown, |
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209 | DRM_MODE_CONNECTOR_HDMIA, |
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210 | DRM_MODE_CONNECTOR_HDMIB, |
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211 | DRM_MODE_CONNECTOR_LVDS, |
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212 | DRM_MODE_CONNECTOR_9PinDIN, |
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213 | DRM_MODE_CONNECTOR_Unknown, |
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214 | DRM_MODE_CONNECTOR_Unknown, |
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215 | DRM_MODE_CONNECTOR_Unknown, |
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216 | DRM_MODE_CONNECTOR_DisplayPort |
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217 | }; |
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218 | |||
219 | bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev) |
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220 | { |
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221 | struct radeon_device *rdev = dev->dev_private; |
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222 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
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223 | struct atom_context *ctx = mode_info->atom_context; |
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224 | int index = GetIndexIntoMasterTable(DATA, Object_Header); |
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225 | uint16_t size, data_offset; |
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226 | uint8_t frev, crev, line_mux = 0; |
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227 | ATOM_CONNECTOR_OBJECT_TABLE *con_obj; |
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228 | ATOM_DISPLAY_OBJECT_PATH_TABLE *path_obj; |
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229 | ATOM_OBJECT_HEADER *obj_header; |
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230 | int i, j, path_size, device_support; |
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231 | int connector_type; |
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1179 | serge | 232 | uint16_t igp_lane_info, conn_id; |
1117 | serge | 233 | bool linkb; |
234 | struct radeon_i2c_bus_rec ddc_bus; |
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235 | |||
236 | atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset); |
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237 | |||
238 | if (data_offset == 0) |
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239 | return false; |
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240 | |||
241 | if (crev < 2) |
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242 | return false; |
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243 | |||
244 | obj_header = (ATOM_OBJECT_HEADER *) (ctx->bios + data_offset); |
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245 | path_obj = (ATOM_DISPLAY_OBJECT_PATH_TABLE *) |
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246 | (ctx->bios + data_offset + |
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247 | le16_to_cpu(obj_header->usDisplayPathTableOffset)); |
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248 | con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *) |
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249 | (ctx->bios + data_offset + |
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250 | le16_to_cpu(obj_header->usConnectorObjectTableOffset)); |
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251 | device_support = le16_to_cpu(obj_header->usDeviceSupport); |
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252 | |||
253 | path_size = 0; |
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254 | for (i = 0; i < path_obj->ucNumOfDispPath; i++) { |
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255 | uint8_t *addr = (uint8_t *) path_obj->asDispPath; |
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256 | ATOM_DISPLAY_OBJECT_PATH *path; |
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257 | addr += path_size; |
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258 | path = (ATOM_DISPLAY_OBJECT_PATH *) addr; |
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259 | path_size += le16_to_cpu(path->usSize); |
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260 | linkb = false; |
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261 | |||
262 | if (device_support & le16_to_cpu(path->usDeviceTag)) { |
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263 | uint8_t con_obj_id, con_obj_num, con_obj_type; |
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264 | |||
265 | con_obj_id = |
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266 | (le16_to_cpu(path->usConnObjectId) & OBJECT_ID_MASK) |
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267 | >> OBJECT_ID_SHIFT; |
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268 | con_obj_num = |
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269 | (le16_to_cpu(path->usConnObjectId) & ENUM_ID_MASK) |
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270 | >> ENUM_ID_SHIFT; |
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271 | con_obj_type = |
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272 | (le16_to_cpu(path->usConnObjectId) & |
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273 | OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT; |
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274 | |||
275 | if ((le16_to_cpu(path->usDeviceTag) == |
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276 | ATOM_DEVICE_TV1_SUPPORT) |
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277 | || (le16_to_cpu(path->usDeviceTag) == |
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278 | ATOM_DEVICE_TV2_SUPPORT) |
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279 | || (le16_to_cpu(path->usDeviceTag) == |
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280 | ATOM_DEVICE_CV_SUPPORT)) |
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281 | continue; |
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282 | |||
283 | if ((rdev->family == CHIP_RS780) && |
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284 | (con_obj_id == |
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285 | CONNECTOR_OBJECT_ID_PCIE_CONNECTOR)) { |
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286 | uint16_t igp_offset = 0; |
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287 | ATOM_INTEGRATED_SYSTEM_INFO_V2 *igp_obj; |
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288 | |||
289 | index = |
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290 | GetIndexIntoMasterTable(DATA, |
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291 | IntegratedSystemInfo); |
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292 | |||
293 | atom_parse_data_header(ctx, index, &size, &frev, |
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294 | &crev, &igp_offset); |
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295 | |||
296 | if (crev >= 2) { |
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297 | igp_obj = |
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298 | (ATOM_INTEGRATED_SYSTEM_INFO_V2 |
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299 | *) (ctx->bios + igp_offset); |
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300 | |||
301 | if (igp_obj) { |
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302 | uint32_t slot_config, ct; |
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303 | |||
304 | if (con_obj_num == 1) |
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305 | slot_config = |
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306 | igp_obj-> |
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307 | ulDDISlot1Config; |
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308 | else |
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309 | slot_config = |
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310 | igp_obj-> |
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311 | ulDDISlot2Config; |
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312 | |||
313 | ct = (slot_config >> 16) & 0xff; |
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314 | connector_type = |
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315 | object_connector_convert |
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316 | [ct]; |
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317 | igp_lane_info = |
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318 | slot_config & 0xffff; |
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319 | } else |
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320 | continue; |
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321 | } else |
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322 | continue; |
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323 | } else { |
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324 | igp_lane_info = 0; |
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325 | connector_type = |
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326 | object_connector_convert[con_obj_id]; |
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327 | } |
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328 | |||
329 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
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330 | continue; |
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331 | |||
332 | for (j = 0; j < ((le16_to_cpu(path->usSize) - 8) / 2); |
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333 | j++) { |
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334 | uint8_t enc_obj_id, enc_obj_num, enc_obj_type; |
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335 | |||
336 | enc_obj_id = |
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337 | (le16_to_cpu(path->usGraphicObjIds[j]) & |
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338 | OBJECT_ID_MASK) >> OBJECT_ID_SHIFT; |
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339 | enc_obj_num = |
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340 | (le16_to_cpu(path->usGraphicObjIds[j]) & |
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341 | ENUM_ID_MASK) >> ENUM_ID_SHIFT; |
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342 | enc_obj_type = |
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343 | (le16_to_cpu(path->usGraphicObjIds[j]) & |
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344 | OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT; |
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345 | |||
346 | /* FIXME: add support for router objects */ |
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347 | if (enc_obj_type == GRAPH_OBJECT_TYPE_ENCODER) { |
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348 | if (enc_obj_num == 2) |
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349 | linkb = true; |
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350 | else |
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351 | linkb = false; |
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352 | |||
1123 | serge | 353 | radeon_add_atom_encoder(dev, |
354 | enc_obj_id, |
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355 | le16_to_cpu |
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356 | (path-> |
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357 | usDeviceTag)); |
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1117 | serge | 358 | |
359 | } |
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360 | } |
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361 | |||
362 | /* look up gpio for ddc */ |
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363 | if ((le16_to_cpu(path->usDeviceTag) & |
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364 | (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)) |
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365 | == 0) { |
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366 | for (j = 0; j < con_obj->ucNumberOfObjects; j++) { |
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367 | if (le16_to_cpu(path->usConnObjectId) == |
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368 | le16_to_cpu(con_obj->asObjects[j]. |
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369 | usObjectID)) { |
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370 | ATOM_COMMON_RECORD_HEADER |
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371 | *record = |
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372 | (ATOM_COMMON_RECORD_HEADER |
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373 | *) |
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374 | (ctx->bios + data_offset + |
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375 | le16_to_cpu(con_obj-> |
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376 | asObjects[j]. |
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377 | usRecordOffset)); |
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378 | ATOM_I2C_RECORD *i2c_record; |
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379 | |||
380 | while (record->ucRecordType > 0 |
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381 | && record-> |
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382 | ucRecordType <= |
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383 | ATOM_MAX_OBJECT_RECORD_NUMBER) { |
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384 | switch (record-> |
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385 | ucRecordType) { |
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386 | case ATOM_I2C_RECORD_TYPE: |
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387 | i2c_record = |
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388 | (ATOM_I2C_RECORD |
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389 | *) record; |
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390 | line_mux = |
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391 | i2c_record-> |
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392 | sucI2cId. |
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393 | bfI2C_LineMux; |
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394 | break; |
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395 | } |
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396 | record = |
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397 | (ATOM_COMMON_RECORD_HEADER |
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398 | *) ((char *)record |
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399 | + |
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400 | record-> |
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401 | ucRecordSize); |
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402 | } |
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403 | break; |
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404 | } |
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405 | } |
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406 | } else |
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407 | line_mux = 0; |
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408 | |||
409 | if ((le16_to_cpu(path->usDeviceTag) == |
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410 | ATOM_DEVICE_TV1_SUPPORT) |
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411 | || (le16_to_cpu(path->usDeviceTag) == |
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412 | ATOM_DEVICE_TV2_SUPPORT) |
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413 | || (le16_to_cpu(path->usDeviceTag) == |
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414 | ATOM_DEVICE_CV_SUPPORT)) |
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415 | ddc_bus.valid = false; |
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416 | else |
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417 | ddc_bus = radeon_lookup_gpio(dev, line_mux); |
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418 | |||
1179 | serge | 419 | conn_id = le16_to_cpu(path->usConnObjectId); |
420 | |||
421 | if (!radeon_atom_apply_quirks |
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422 | (dev, le16_to_cpu(path->usDeviceTag), &connector_type, |
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423 | &ddc_bus, &conn_id)) |
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424 | continue; |
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425 | |||
1123 | serge | 426 | radeon_add_atom_connector(dev, |
1179 | serge | 427 | conn_id, |
1123 | serge | 428 | le16_to_cpu(path-> |
429 | usDeviceTag), |
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430 | connector_type, &ddc_bus, |
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431 | linkb, igp_lane_info); |
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1117 | serge | 432 | |
433 | } |
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434 | } |
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435 | |||
1123 | serge | 436 | radeon_link_encoder_connector(dev); |
1117 | serge | 437 | |
438 | return true; |
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439 | } |
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440 | |||
441 | struct bios_connector { |
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442 | bool valid; |
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1179 | serge | 443 | uint16_t line_mux; |
1117 | serge | 444 | uint16_t devices; |
445 | int connector_type; |
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446 | struct radeon_i2c_bus_rec ddc_bus; |
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447 | }; |
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448 | |||
449 | bool radeon_get_atom_connector_info_from_supported_devices_table(struct |
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450 | drm_device |
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451 | *dev) |
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452 | { |
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453 | struct radeon_device *rdev = dev->dev_private; |
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454 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
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455 | struct atom_context *ctx = mode_info->atom_context; |
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456 | int index = GetIndexIntoMasterTable(DATA, SupportedDevicesInfo); |
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457 | uint16_t size, data_offset; |
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458 | uint8_t frev, crev; |
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459 | uint16_t device_support; |
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460 | uint8_t dac; |
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461 | union atom_supported_devices *supported_devices; |
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462 | int i, j; |
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463 | struct bios_connector bios_connectors[ATOM_MAX_SUPPORTED_DEVICE]; |
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464 | |||
465 | atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset); |
||
1128 | serge | 466 | |
1117 | serge | 467 | supported_devices = |
468 | (union atom_supported_devices *)(ctx->bios + data_offset); |
||
469 | |||
470 | device_support = le16_to_cpu(supported_devices->info.usDeviceSupport); |
||
471 | |||
472 | for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { |
||
473 | ATOM_CONNECTOR_INFO_I2C ci = |
||
474 | supported_devices->info.asConnInfo[i]; |
||
475 | |||
476 | bios_connectors[i].valid = false; |
||
477 | |||
478 | if (!(device_support & (1 << i))) { |
||
479 | continue; |
||
480 | } |
||
481 | |||
482 | if (i == ATOM_DEVICE_CV_INDEX) { |
||
483 | DRM_DEBUG("Skipping Component Video\n"); |
||
484 | continue; |
||
485 | } |
||
486 | |||
487 | bios_connectors[i].connector_type = |
||
488 | supported_devices_connector_convert[ci.sucConnectorInfo. |
||
489 | sbfAccess. |
||
490 | bfConnectorType]; |
||
491 | |||
492 | if (bios_connectors[i].connector_type == |
||
493 | DRM_MODE_CONNECTOR_Unknown) |
||
494 | continue; |
||
495 | |||
496 | dac = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC; |
||
497 | |||
498 | if ((rdev->family == CHIP_RS690) || |
||
499 | (rdev->family == CHIP_RS740)) { |
||
500 | if ((i == ATOM_DEVICE_DFP2_INDEX) |
||
501 | && (ci.sucI2cId.sbfAccess.bfI2C_LineMux == 2)) |
||
502 | bios_connectors[i].line_mux = |
||
503 | ci.sucI2cId.sbfAccess.bfI2C_LineMux + 1; |
||
504 | else if ((i == ATOM_DEVICE_DFP3_INDEX) |
||
505 | && (ci.sucI2cId.sbfAccess.bfI2C_LineMux == 1)) |
||
506 | bios_connectors[i].line_mux = |
||
507 | ci.sucI2cId.sbfAccess.bfI2C_LineMux + 1; |
||
508 | else |
||
509 | bios_connectors[i].line_mux = |
||
510 | ci.sucI2cId.sbfAccess.bfI2C_LineMux; |
||
511 | } else |
||
512 | bios_connectors[i].line_mux = |
||
513 | ci.sucI2cId.sbfAccess.bfI2C_LineMux; |
||
514 | |||
515 | /* give tv unique connector ids */ |
||
516 | if (i == ATOM_DEVICE_TV1_INDEX) { |
||
517 | bios_connectors[i].ddc_bus.valid = false; |
||
518 | bios_connectors[i].line_mux = 50; |
||
519 | } else if (i == ATOM_DEVICE_TV2_INDEX) { |
||
520 | bios_connectors[i].ddc_bus.valid = false; |
||
521 | bios_connectors[i].line_mux = 51; |
||
522 | } else if (i == ATOM_DEVICE_CV_INDEX) { |
||
523 | bios_connectors[i].ddc_bus.valid = false; |
||
524 | bios_connectors[i].line_mux = 52; |
||
525 | } else |
||
526 | bios_connectors[i].ddc_bus = |
||
527 | radeon_lookup_gpio(dev, |
||
528 | bios_connectors[i].line_mux); |
||
529 | |||
530 | /* Always set the connector type to VGA for CRT1/CRT2. if they are |
||
531 | * shared with a DVI port, we'll pick up the DVI connector when we |
||
532 | * merge the outputs. Some bioses incorrectly list VGA ports as DVI. |
||
533 | */ |
||
534 | if (i == ATOM_DEVICE_CRT1_INDEX || i == ATOM_DEVICE_CRT2_INDEX) |
||
535 | bios_connectors[i].connector_type = |
||
536 | DRM_MODE_CONNECTOR_VGA; |
||
537 | |||
538 | if (!radeon_atom_apply_quirks |
||
539 | (dev, (1 << i), &bios_connectors[i].connector_type, |
||
1179 | serge | 540 | &bios_connectors[i].ddc_bus, &bios_connectors[i].line_mux)) |
1117 | serge | 541 | continue; |
542 | |||
543 | bios_connectors[i].valid = true; |
||
544 | bios_connectors[i].devices = (1 << i); |
||
545 | |||
1123 | serge | 546 | if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) |
547 | radeon_add_atom_encoder(dev, |
||
548 | radeon_get_encoder_id(dev, |
||
549 | (1 << i), |
||
550 | dac), |
||
551 | (1 << i)); |
||
552 | else |
||
553 | radeon_add_legacy_encoder(dev, |
||
554 | radeon_get_encoder_id(dev, |
||
555 | (1 << |
||
556 | i), |
||
557 | dac), |
||
558 | (1 << i)); |
||
1117 | serge | 559 | } |
560 | |||
561 | /* combine shared connectors */ |
||
562 | for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { |
||
563 | if (bios_connectors[i].valid) { |
||
564 | for (j = 0; j < ATOM_MAX_SUPPORTED_DEVICE; j++) { |
||
565 | if (bios_connectors[j].valid && (i != j)) { |
||
566 | if (bios_connectors[i].line_mux == |
||
567 | bios_connectors[j].line_mux) { |
||
568 | if (((bios_connectors[i]. |
||
569 | devices & |
||
570 | (ATOM_DEVICE_DFP_SUPPORT)) |
||
571 | && (bios_connectors[j]. |
||
572 | devices & |
||
573 | (ATOM_DEVICE_CRT_SUPPORT))) |
||
574 | || |
||
575 | ((bios_connectors[j]. |
||
576 | devices & |
||
577 | (ATOM_DEVICE_DFP_SUPPORT)) |
||
578 | && (bios_connectors[i]. |
||
579 | devices & |
||
580 | (ATOM_DEVICE_CRT_SUPPORT)))) { |
||
581 | bios_connectors[i]. |
||
582 | devices |= |
||
583 | bios_connectors[j]. |
||
584 | devices; |
||
585 | bios_connectors[i]. |
||
586 | connector_type = |
||
587 | DRM_MODE_CONNECTOR_DVII; |
||
588 | bios_connectors[j]. |
||
589 | valid = false; |
||
590 | } |
||
591 | } |
||
592 | } |
||
593 | } |
||
594 | } |
||
595 | } |
||
596 | |||
597 | /* add the connectors */ |
||
1123 | serge | 598 | for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { |
599 | if (bios_connectors[i].valid) |
||
600 | radeon_add_atom_connector(dev, |
||
601 | bios_connectors[i].line_mux, |
||
602 | bios_connectors[i].devices, |
||
603 | bios_connectors[i]. |
||
604 | connector_type, |
||
605 | &bios_connectors[i].ddc_bus, |
||
606 | false, 0); |
||
607 | } |
||
1117 | serge | 608 | |
1123 | serge | 609 | radeon_link_encoder_connector(dev); |
1128 | serge | 610 | |
1117 | serge | 611 | return true; |
612 | } |
||
613 | |||
614 | union firmware_info { |
||
615 | ATOM_FIRMWARE_INFO info; |
||
616 | ATOM_FIRMWARE_INFO_V1_2 info_12; |
||
617 | ATOM_FIRMWARE_INFO_V1_3 info_13; |
||
618 | ATOM_FIRMWARE_INFO_V1_4 info_14; |
||
619 | }; |
||
620 | |||
621 | bool radeon_atom_get_clock_info(struct drm_device *dev) |
||
622 | { |
||
623 | struct radeon_device *rdev = dev->dev_private; |
||
624 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
||
625 | int index = GetIndexIntoMasterTable(DATA, FirmwareInfo); |
||
626 | union firmware_info *firmware_info; |
||
627 | uint8_t frev, crev; |
||
628 | struct radeon_pll *p1pll = &rdev->clock.p1pll; |
||
629 | struct radeon_pll *p2pll = &rdev->clock.p2pll; |
||
630 | struct radeon_pll *spll = &rdev->clock.spll; |
||
631 | struct radeon_pll *mpll = &rdev->clock.mpll; |
||
632 | uint16_t data_offset; |
||
633 | |||
634 | atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, |
||
635 | &crev, &data_offset); |
||
636 | |||
637 | firmware_info = |
||
638 | (union firmware_info *)(mode_info->atom_context->bios + |
||
639 | data_offset); |
||
640 | |||
641 | if (firmware_info) { |
||
642 | /* pixel clocks */ |
||
643 | p1pll->reference_freq = |
||
644 | le16_to_cpu(firmware_info->info.usReferenceClock); |
||
645 | p1pll->reference_div = 0; |
||
646 | |||
647 | p1pll->pll_out_min = |
||
648 | le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output); |
||
649 | p1pll->pll_out_max = |
||
650 | le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output); |
||
651 | |||
652 | if (p1pll->pll_out_min == 0) { |
||
653 | if (ASIC_IS_AVIVO(rdev)) |
||
654 | p1pll->pll_out_min = 64800; |
||
655 | else |
||
656 | p1pll->pll_out_min = 20000; |
||
657 | } |
||
658 | |||
659 | p1pll->pll_in_min = |
||
660 | le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Input); |
||
661 | p1pll->pll_in_max = |
||
662 | le16_to_cpu(firmware_info->info.usMaxPixelClockPLL_Input); |
||
663 | |||
664 | *p2pll = *p1pll; |
||
665 | |||
666 | /* system clock */ |
||
667 | spll->reference_freq = |
||
668 | le16_to_cpu(firmware_info->info.usReferenceClock); |
||
669 | spll->reference_div = 0; |
||
670 | |||
671 | spll->pll_out_min = |
||
672 | le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Output); |
||
673 | spll->pll_out_max = |
||
674 | le32_to_cpu(firmware_info->info.ulMaxEngineClockPLL_Output); |
||
675 | |||
676 | /* ??? */ |
||
677 | if (spll->pll_out_min == 0) { |
||
678 | if (ASIC_IS_AVIVO(rdev)) |
||
679 | spll->pll_out_min = 64800; |
||
680 | else |
||
681 | spll->pll_out_min = 20000; |
||
682 | } |
||
683 | |||
684 | spll->pll_in_min = |
||
685 | le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Input); |
||
686 | spll->pll_in_max = |
||
687 | le16_to_cpu(firmware_info->info.usMaxEngineClockPLL_Input); |
||
688 | |||
689 | /* memory clock */ |
||
690 | mpll->reference_freq = |
||
691 | le16_to_cpu(firmware_info->info.usReferenceClock); |
||
692 | mpll->reference_div = 0; |
||
693 | |||
694 | mpll->pll_out_min = |
||
695 | le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Output); |
||
696 | mpll->pll_out_max = |
||
697 | le32_to_cpu(firmware_info->info.ulMaxMemoryClockPLL_Output); |
||
698 | |||
699 | /* ??? */ |
||
700 | if (mpll->pll_out_min == 0) { |
||
701 | if (ASIC_IS_AVIVO(rdev)) |
||
702 | mpll->pll_out_min = 64800; |
||
703 | else |
||
704 | mpll->pll_out_min = 20000; |
||
705 | } |
||
706 | |||
707 | mpll->pll_in_min = |
||
708 | le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Input); |
||
709 | mpll->pll_in_max = |
||
710 | le16_to_cpu(firmware_info->info.usMaxMemoryClockPLL_Input); |
||
711 | |||
712 | rdev->clock.default_sclk = |
||
713 | le32_to_cpu(firmware_info->info.ulDefaultEngineClock); |
||
714 | rdev->clock.default_mclk = |
||
715 | le32_to_cpu(firmware_info->info.ulDefaultMemoryClock); |
||
716 | |||
717 | return true; |
||
718 | } |
||
719 | return false; |
||
720 | } |
||
721 | |||
1179 | serge | 722 | bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder, |
723 | struct radeon_encoder_int_tmds *tmds) |
||
1117 | serge | 724 | { |
725 | struct drm_device *dev = encoder->base.dev; |
||
726 | struct radeon_device *rdev = dev->dev_private; |
||
727 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
||
728 | int index = GetIndexIntoMasterTable(DATA, TMDS_Info); |
||
729 | uint16_t data_offset; |
||
730 | struct _ATOM_TMDS_INFO *tmds_info; |
||
731 | uint8_t frev, crev; |
||
732 | uint16_t maxfreq; |
||
733 | int i; |
||
734 | |||
735 | atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, |
||
736 | &crev, &data_offset); |
||
737 | |||
738 | tmds_info = |
||
739 | (struct _ATOM_TMDS_INFO *)(mode_info->atom_context->bios + |
||
740 | data_offset); |
||
741 | |||
742 | if (tmds_info) { |
||
743 | maxfreq = le16_to_cpu(tmds_info->usMaxFrequency); |
||
744 | for (i = 0; i < 4; i++) { |
||
745 | tmds->tmds_pll[i].freq = |
||
746 | le16_to_cpu(tmds_info->asMiscInfo[i].usFrequency); |
||
747 | tmds->tmds_pll[i].value = |
||
748 | tmds_info->asMiscInfo[i].ucPLL_ChargePump & 0x3f; |
||
749 | tmds->tmds_pll[i].value |= |
||
750 | (tmds_info->asMiscInfo[i]. |
||
751 | ucPLL_VCO_Gain & 0x3f) << 6; |
||
752 | tmds->tmds_pll[i].value |= |
||
753 | (tmds_info->asMiscInfo[i]. |
||
754 | ucPLL_DutyCycle & 0xf) << 12; |
||
755 | tmds->tmds_pll[i].value |= |
||
756 | (tmds_info->asMiscInfo[i]. |
||
757 | ucPLL_VoltageSwing & 0xf) << 16; |
||
758 | |||
759 | DRM_DEBUG("TMDS PLL From ATOMBIOS %u %x\n", |
||
760 | tmds->tmds_pll[i].freq, |
||
761 | tmds->tmds_pll[i].value); |
||
762 | |||
763 | if (maxfreq == tmds->tmds_pll[i].freq) { |
||
764 | tmds->tmds_pll[i].freq = 0xffffffff; |
||
765 | break; |
||
766 | } |
||
767 | } |
||
1179 | serge | 768 | return true; |
1117 | serge | 769 | } |
1179 | serge | 770 | return false; |
1117 | serge | 771 | } |
772 | |||
773 | union lvds_info { |
||
774 | struct _ATOM_LVDS_INFO info; |
||
775 | struct _ATOM_LVDS_INFO_V12 info_12; |
||
776 | }; |
||
777 | |||
778 | struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct |
||
779 | radeon_encoder |
||
780 | *encoder) |
||
781 | { |
||
782 | struct drm_device *dev = encoder->base.dev; |
||
783 | struct radeon_device *rdev = dev->dev_private; |
||
784 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
||
785 | int index = GetIndexIntoMasterTable(DATA, LVDS_Info); |
||
786 | uint16_t data_offset; |
||
787 | union lvds_info *lvds_info; |
||
788 | uint8_t frev, crev; |
||
789 | struct radeon_encoder_atom_dig *lvds = NULL; |
||
790 | |||
791 | atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, |
||
792 | &crev, &data_offset); |
||
793 | |||
794 | lvds_info = |
||
795 | (union lvds_info *)(mode_info->atom_context->bios + data_offset); |
||
796 | |||
797 | if (lvds_info) { |
||
798 | lvds = |
||
799 | kzalloc(sizeof(struct radeon_encoder_atom_dig), GFP_KERNEL); |
||
800 | |||
801 | if (!lvds) |
||
802 | return NULL; |
||
803 | |||
804 | lvds->native_mode.dotclock = |
||
805 | le16_to_cpu(lvds_info->info.sLCDTiming.usPixClk) * 10; |
||
806 | lvds->native_mode.panel_xres = |
||
807 | le16_to_cpu(lvds_info->info.sLCDTiming.usHActive); |
||
808 | lvds->native_mode.panel_yres = |
||
809 | le16_to_cpu(lvds_info->info.sLCDTiming.usVActive); |
||
810 | lvds->native_mode.hblank = |
||
811 | le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time); |
||
812 | lvds->native_mode.hoverplus = |
||
813 | le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset); |
||
814 | lvds->native_mode.hsync_width = |
||
815 | le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth); |
||
816 | lvds->native_mode.vblank = |
||
817 | le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time); |
||
818 | lvds->native_mode.voverplus = |
||
819 | le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset); |
||
820 | lvds->native_mode.vsync_width = |
||
821 | le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth); |
||
822 | lvds->panel_pwr_delay = |
||
823 | le16_to_cpu(lvds_info->info.usOffDelayInMs); |
||
824 | lvds->lvds_misc = lvds_info->info.ucLVDS_Misc; |
||
825 | |||
826 | encoder->native_mode = lvds->native_mode; |
||
827 | } |
||
828 | return lvds; |
||
829 | } |
||
830 | |||
831 | struct radeon_encoder_primary_dac * |
||
832 | radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder) |
||
833 | { |
||
834 | struct drm_device *dev = encoder->base.dev; |
||
835 | struct radeon_device *rdev = dev->dev_private; |
||
836 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
||
837 | int index = GetIndexIntoMasterTable(DATA, CompassionateData); |
||
838 | uint16_t data_offset; |
||
839 | struct _COMPASSIONATE_DATA *dac_info; |
||
840 | uint8_t frev, crev; |
||
841 | uint8_t bg, dac; |
||
842 | struct radeon_encoder_primary_dac *p_dac = NULL; |
||
843 | |||
844 | atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); |
||
845 | |||
846 | dac_info = (struct _COMPASSIONATE_DATA *)(mode_info->atom_context->bios + data_offset); |
||
847 | |||
848 | if (dac_info) { |
||
849 | p_dac = kzalloc(sizeof(struct radeon_encoder_primary_dac), GFP_KERNEL); |
||
850 | |||
851 | if (!p_dac) |
||
852 | return NULL; |
||
853 | |||
854 | bg = dac_info->ucDAC1_BG_Adjustment; |
||
855 | dac = dac_info->ucDAC1_DAC_Adjustment; |
||
856 | p_dac->ps2_pdac_adj = (bg << 8) | (dac); |
||
857 | |||
858 | } |
||
859 | return p_dac; |
||
860 | } |
||
861 | |||
1179 | serge | 862 | bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index, |
863 | SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *crtc_timing, |
||
864 | int32_t *pixel_clock) |
||
865 | { |
||
866 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
||
867 | ATOM_ANALOG_TV_INFO *tv_info; |
||
868 | ATOM_ANALOG_TV_INFO_V1_2 *tv_info_v1_2; |
||
869 | ATOM_DTD_FORMAT *dtd_timings; |
||
870 | int data_index = GetIndexIntoMasterTable(DATA, AnalogTV_Info); |
||
871 | u8 frev, crev; |
||
872 | uint16_t data_offset; |
||
873 | |||
874 | atom_parse_data_header(mode_info->atom_context, data_index, NULL, &frev, &crev, &data_offset); |
||
875 | |||
876 | switch (crev) { |
||
877 | case 1: |
||
878 | tv_info = (ATOM_ANALOG_TV_INFO *)(mode_info->atom_context->bios + data_offset); |
||
879 | if (index > MAX_SUPPORTED_TV_TIMING) |
||
880 | return false; |
||
881 | |||
882 | crtc_timing->usH_Total = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Total); |
||
883 | crtc_timing->usH_Disp = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Disp); |
||
884 | crtc_timing->usH_SyncStart = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart); |
||
885 | crtc_timing->usH_SyncWidth = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncWidth); |
||
886 | |||
887 | crtc_timing->usV_Total = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Total); |
||
888 | crtc_timing->usV_Disp = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Disp); |
||
889 | crtc_timing->usV_SyncStart = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart); |
||
890 | crtc_timing->usV_SyncWidth = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncWidth); |
||
891 | |||
892 | crtc_timing->susModeMiscInfo = tv_info->aModeTimings[index].susModeMiscInfo; |
||
893 | |||
894 | crtc_timing->ucOverscanRight = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanRight); |
||
895 | crtc_timing->ucOverscanLeft = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanLeft); |
||
896 | crtc_timing->ucOverscanBottom = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanBottom); |
||
897 | crtc_timing->ucOverscanTop = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_OverscanTop); |
||
898 | *pixel_clock = le16_to_cpu(tv_info->aModeTimings[index].usPixelClock) * 10; |
||
899 | |||
900 | if (index == 1) { |
||
901 | /* PAL timings appear to have wrong values for totals */ |
||
902 | crtc_timing->usH_Total -= 1; |
||
903 | crtc_timing->usV_Total -= 1; |
||
904 | } |
||
905 | break; |
||
906 | case 2: |
||
907 | tv_info_v1_2 = (ATOM_ANALOG_TV_INFO_V1_2 *)(mode_info->atom_context->bios + data_offset); |
||
908 | if (index > MAX_SUPPORTED_TV_TIMING_V1_2) |
||
909 | return false; |
||
910 | |||
911 | dtd_timings = &tv_info_v1_2->aModeTimings[index]; |
||
912 | crtc_timing->usH_Total = le16_to_cpu(dtd_timings->usHActive) + le16_to_cpu(dtd_timings->usHBlanking_Time); |
||
913 | crtc_timing->usH_Disp = le16_to_cpu(dtd_timings->usHActive); |
||
914 | crtc_timing->usH_SyncStart = le16_to_cpu(dtd_timings->usHActive) + le16_to_cpu(dtd_timings->usHSyncOffset); |
||
915 | crtc_timing->usH_SyncWidth = le16_to_cpu(dtd_timings->usHSyncWidth); |
||
916 | crtc_timing->usV_Total = le16_to_cpu(dtd_timings->usVActive) + le16_to_cpu(dtd_timings->usVBlanking_Time); |
||
917 | crtc_timing->usV_Disp = le16_to_cpu(dtd_timings->usVActive); |
||
918 | crtc_timing->usV_SyncStart = le16_to_cpu(dtd_timings->usVActive) + le16_to_cpu(dtd_timings->usVSyncOffset); |
||
919 | crtc_timing->usV_SyncWidth = le16_to_cpu(dtd_timings->usVSyncWidth); |
||
920 | |||
921 | crtc_timing->susModeMiscInfo.usAccess = le16_to_cpu(dtd_timings->susModeMiscInfo.usAccess); |
||
922 | *pixel_clock = le16_to_cpu(dtd_timings->usPixClk) * 10; |
||
923 | break; |
||
924 | } |
||
925 | return true; |
||
926 | } |
||
927 | |||
1117 | serge | 928 | struct radeon_encoder_tv_dac * |
929 | radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder) |
||
930 | { |
||
931 | struct drm_device *dev = encoder->base.dev; |
||
932 | struct radeon_device *rdev = dev->dev_private; |
||
933 | struct radeon_mode_info *mode_info = &rdev->mode_info; |
||
934 | int index = GetIndexIntoMasterTable(DATA, CompassionateData); |
||
935 | uint16_t data_offset; |
||
936 | struct _COMPASSIONATE_DATA *dac_info; |
||
937 | uint8_t frev, crev; |
||
938 | uint8_t bg, dac; |
||
939 | struct radeon_encoder_tv_dac *tv_dac = NULL; |
||
940 | |||
941 | atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); |
||
942 | |||
943 | dac_info = (struct _COMPASSIONATE_DATA *)(mode_info->atom_context->bios + data_offset); |
||
944 | |||
945 | if (dac_info) { |
||
946 | tv_dac = kzalloc(sizeof(struct radeon_encoder_tv_dac), GFP_KERNEL); |
||
947 | |||
948 | if (!tv_dac) |
||
949 | return NULL; |
||
950 | |||
951 | bg = dac_info->ucDAC2_CRT2_BG_Adjustment; |
||
952 | dac = dac_info->ucDAC2_CRT2_DAC_Adjustment; |
||
953 | tv_dac->ps2_tvdac_adj = (bg << 16) | (dac << 20); |
||
954 | |||
955 | bg = dac_info->ucDAC2_PAL_BG_Adjustment; |
||
956 | dac = dac_info->ucDAC2_PAL_DAC_Adjustment; |
||
957 | tv_dac->pal_tvdac_adj = (bg << 16) | (dac << 20); |
||
958 | |||
959 | bg = dac_info->ucDAC2_NTSC_BG_Adjustment; |
||
960 | dac = dac_info->ucDAC2_NTSC_DAC_Adjustment; |
||
961 | tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20); |
||
962 | |||
963 | } |
||
964 | return tv_dac; |
||
965 | } |
||
966 | |||
967 | void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable) |
||
968 | { |
||
969 | DYNAMIC_CLOCK_GATING_PS_ALLOCATION args; |
||
970 | int index = GetIndexIntoMasterTable(COMMAND, DynamicClockGating); |
||
971 | |||
972 | args.ucEnable = enable; |
||
973 | |||
974 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); |
||
975 | } |
||
976 | |||
977 | void radeon_atom_static_pwrmgt_setup(struct radeon_device *rdev, int enable) |
||
978 | { |
||
979 | ENABLE_ASIC_STATIC_PWR_MGT_PS_ALLOCATION args; |
||
980 | int index = GetIndexIntoMasterTable(COMMAND, EnableASIC_StaticPwrMgt); |
||
981 | |||
982 | args.ucEnable = enable; |
||
983 | |||
984 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); |
||
985 | } |
||
986 | |||
987 | void radeon_atom_set_engine_clock(struct radeon_device *rdev, |
||
988 | uint32_t eng_clock) |
||
989 | { |
||
990 | SET_ENGINE_CLOCK_PS_ALLOCATION args; |
||
991 | int index = GetIndexIntoMasterTable(COMMAND, SetEngineClock); |
||
992 | |||
993 | args.ulTargetEngineClock = eng_clock; /* 10 khz */ |
||
994 | |||
995 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); |
||
996 | } |
||
997 | |||
998 | void radeon_atom_set_memory_clock(struct radeon_device *rdev, |
||
999 | uint32_t mem_clock) |
||
1000 | { |
||
1001 | SET_MEMORY_CLOCK_PS_ALLOCATION args; |
||
1002 | int index = GetIndexIntoMasterTable(COMMAND, SetMemoryClock); |
||
1003 | |||
1004 | if (rdev->flags & RADEON_IS_IGP) |
||
1005 | return; |
||
1006 | |||
1007 | args.ulTargetMemoryClock = mem_clock; /* 10 khz */ |
||
1008 | |||
1009 | atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); |
||
1010 | } |
||
1011 | |||
1012 | void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev) |
||
1013 | { |
||
1014 | struct radeon_device *rdev = dev->dev_private; |
||
1015 | uint32_t bios_2_scratch, bios_6_scratch; |
||
1016 | |||
1017 | if (rdev->family >= CHIP_R600) { |
||
1179 | serge | 1018 | bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH); |
1117 | serge | 1019 | bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH); |
1020 | } else { |
||
1179 | serge | 1021 | bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH); |
1117 | serge | 1022 | bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH); |
1023 | } |
||
1024 | |||
1025 | /* let the bios control the backlight */ |
||
1026 | bios_2_scratch &= ~ATOM_S2_VRI_BRIGHT_ENABLE; |
||
1027 | |||
1028 | /* tell the bios not to handle mode switching */ |
||
1029 | bios_6_scratch |= (ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH | ATOM_S6_ACC_MODE); |
||
1030 | |||
1031 | if (rdev->family >= CHIP_R600) { |
||
1032 | WREG32(R600_BIOS_2_SCRATCH, bios_2_scratch); |
||
1033 | WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch); |
||
1034 | } else { |
||
1035 | WREG32(RADEON_BIOS_2_SCRATCH, bios_2_scratch); |
||
1036 | WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch); |
||
1037 | } |
||
1038 | |||
1039 | } |
||
1040 | |||
1179 | serge | 1041 | void radeon_save_bios_scratch_regs(struct radeon_device *rdev) |
1042 | { |
||
1043 | uint32_t scratch_reg; |
||
1044 | int i; |
||
1045 | |||
1046 | if (rdev->family >= CHIP_R600) |
||
1047 | scratch_reg = R600_BIOS_0_SCRATCH; |
||
1048 | else |
||
1049 | scratch_reg = RADEON_BIOS_0_SCRATCH; |
||
1050 | |||
1051 | for (i = 0; i < RADEON_BIOS_NUM_SCRATCH; i++) |
||
1052 | rdev->bios_scratch[i] = RREG32(scratch_reg + (i * 4)); |
||
1053 | } |
||
1054 | |||
1055 | void radeon_restore_bios_scratch_regs(struct radeon_device *rdev) |
||
1056 | { |
||
1057 | uint32_t scratch_reg; |
||
1058 | int i; |
||
1059 | |||
1060 | if (rdev->family >= CHIP_R600) |
||
1061 | scratch_reg = R600_BIOS_0_SCRATCH; |
||
1062 | else |
||
1063 | scratch_reg = RADEON_BIOS_0_SCRATCH; |
||
1064 | |||
1065 | for (i = 0; i < RADEON_BIOS_NUM_SCRATCH; i++) |
||
1066 | WREG32(scratch_reg + (i * 4), rdev->bios_scratch[i]); |
||
1067 | } |
||
1068 | |||
1117 | serge | 1069 | void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock) |
1070 | { |
||
1071 | struct drm_device *dev = encoder->dev; |
||
1072 | struct radeon_device *rdev = dev->dev_private; |
||
1073 | uint32_t bios_6_scratch; |
||
1074 | |||
1075 | if (rdev->family >= CHIP_R600) |
||
1076 | bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH); |
||
1077 | else |
||
1078 | bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH); |
||
1079 | |||
1080 | if (lock) |
||
1081 | bios_6_scratch |= ATOM_S6_CRITICAL_STATE; |
||
1082 | else |
||
1083 | bios_6_scratch &= ~ATOM_S6_CRITICAL_STATE; |
||
1084 | |||
1085 | if (rdev->family >= CHIP_R600) |
||
1086 | WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch); |
||
1087 | else |
||
1088 | WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch); |
||
1089 | } |
||
1090 | |||
1091 | /* at some point we may want to break this out into individual functions */ |
||
1092 | void |
||
1093 | radeon_atombios_connected_scratch_regs(struct drm_connector *connector, |
||
1094 | struct drm_encoder *encoder, |
||
1095 | bool connected) |
||
1096 | { |
||
1097 | struct drm_device *dev = connector->dev; |
||
1098 | struct radeon_device *rdev = dev->dev_private; |
||
1099 | struct radeon_connector *radeon_connector = |
||
1100 | to_radeon_connector(connector); |
||
1101 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
||
1102 | uint32_t bios_0_scratch, bios_3_scratch, bios_6_scratch; |
||
1103 | |||
1104 | if (rdev->family >= CHIP_R600) { |
||
1105 | bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH); |
||
1106 | bios_3_scratch = RREG32(R600_BIOS_3_SCRATCH); |
||
1107 | bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH); |
||
1108 | } else { |
||
1109 | bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH); |
||
1110 | bios_3_scratch = RREG32(RADEON_BIOS_3_SCRATCH); |
||
1111 | bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH); |
||
1112 | } |
||
1113 | |||
1114 | if ((radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) && |
||
1115 | (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT)) { |
||
1116 | if (connected) { |
||
1117 | DRM_DEBUG("TV1 connected\n"); |
||
1118 | bios_3_scratch |= ATOM_S3_TV1_ACTIVE; |
||
1119 | bios_6_scratch |= ATOM_S6_ACC_REQ_TV1; |
||
1120 | } else { |
||
1121 | DRM_DEBUG("TV1 disconnected\n"); |
||
1122 | bios_0_scratch &= ~ATOM_S0_TV1_MASK; |
||
1123 | bios_3_scratch &= ~ATOM_S3_TV1_ACTIVE; |
||
1124 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_TV1; |
||
1125 | } |
||
1126 | } |
||
1127 | if ((radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) && |
||
1128 | (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT)) { |
||
1129 | if (connected) { |
||
1130 | DRM_DEBUG("CV connected\n"); |
||
1131 | bios_3_scratch |= ATOM_S3_CV_ACTIVE; |
||
1132 | bios_6_scratch |= ATOM_S6_ACC_REQ_CV; |
||
1133 | } else { |
||
1134 | DRM_DEBUG("CV disconnected\n"); |
||
1135 | bios_0_scratch &= ~ATOM_S0_CV_MASK; |
||
1136 | bios_3_scratch &= ~ATOM_S3_CV_ACTIVE; |
||
1137 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_CV; |
||
1138 | } |
||
1139 | } |
||
1140 | if ((radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) && |
||
1141 | (radeon_connector->devices & ATOM_DEVICE_LCD1_SUPPORT)) { |
||
1142 | if (connected) { |
||
1143 | DRM_DEBUG("LCD1 connected\n"); |
||
1144 | bios_0_scratch |= ATOM_S0_LCD1; |
||
1145 | bios_3_scratch |= ATOM_S3_LCD1_ACTIVE; |
||
1146 | bios_6_scratch |= ATOM_S6_ACC_REQ_LCD1; |
||
1147 | } else { |
||
1148 | DRM_DEBUG("LCD1 disconnected\n"); |
||
1149 | bios_0_scratch &= ~ATOM_S0_LCD1; |
||
1150 | bios_3_scratch &= ~ATOM_S3_LCD1_ACTIVE; |
||
1151 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_LCD1; |
||
1152 | } |
||
1153 | } |
||
1154 | if ((radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) && |
||
1155 | (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT)) { |
||
1156 | if (connected) { |
||
1157 | DRM_DEBUG("CRT1 connected\n"); |
||
1158 | bios_0_scratch |= ATOM_S0_CRT1_COLOR; |
||
1159 | bios_3_scratch |= ATOM_S3_CRT1_ACTIVE; |
||
1160 | bios_6_scratch |= ATOM_S6_ACC_REQ_CRT1; |
||
1161 | } else { |
||
1162 | DRM_DEBUG("CRT1 disconnected\n"); |
||
1163 | bios_0_scratch &= ~ATOM_S0_CRT1_MASK; |
||
1164 | bios_3_scratch &= ~ATOM_S3_CRT1_ACTIVE; |
||
1165 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_CRT1; |
||
1166 | } |
||
1167 | } |
||
1168 | if ((radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) && |
||
1169 | (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT)) { |
||
1170 | if (connected) { |
||
1171 | DRM_DEBUG("CRT2 connected\n"); |
||
1172 | bios_0_scratch |= ATOM_S0_CRT2_COLOR; |
||
1173 | bios_3_scratch |= ATOM_S3_CRT2_ACTIVE; |
||
1174 | bios_6_scratch |= ATOM_S6_ACC_REQ_CRT2; |
||
1175 | } else { |
||
1176 | DRM_DEBUG("CRT2 disconnected\n"); |
||
1177 | bios_0_scratch &= ~ATOM_S0_CRT2_MASK; |
||
1178 | bios_3_scratch &= ~ATOM_S3_CRT2_ACTIVE; |
||
1179 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_CRT2; |
||
1180 | } |
||
1181 | } |
||
1182 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) && |
||
1183 | (radeon_connector->devices & ATOM_DEVICE_DFP1_SUPPORT)) { |
||
1184 | if (connected) { |
||
1185 | DRM_DEBUG("DFP1 connected\n"); |
||
1186 | bios_0_scratch |= ATOM_S0_DFP1; |
||
1187 | bios_3_scratch |= ATOM_S3_DFP1_ACTIVE; |
||
1188 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP1; |
||
1189 | } else { |
||
1190 | DRM_DEBUG("DFP1 disconnected\n"); |
||
1191 | bios_0_scratch &= ~ATOM_S0_DFP1; |
||
1192 | bios_3_scratch &= ~ATOM_S3_DFP1_ACTIVE; |
||
1193 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP1; |
||
1194 | } |
||
1195 | } |
||
1196 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) && |
||
1197 | (radeon_connector->devices & ATOM_DEVICE_DFP2_SUPPORT)) { |
||
1198 | if (connected) { |
||
1199 | DRM_DEBUG("DFP2 connected\n"); |
||
1200 | bios_0_scratch |= ATOM_S0_DFP2; |
||
1201 | bios_3_scratch |= ATOM_S3_DFP2_ACTIVE; |
||
1202 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP2; |
||
1203 | } else { |
||
1204 | DRM_DEBUG("DFP2 disconnected\n"); |
||
1205 | bios_0_scratch &= ~ATOM_S0_DFP2; |
||
1206 | bios_3_scratch &= ~ATOM_S3_DFP2_ACTIVE; |
||
1207 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP2; |
||
1208 | } |
||
1209 | } |
||
1210 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) && |
||
1211 | (radeon_connector->devices & ATOM_DEVICE_DFP3_SUPPORT)) { |
||
1212 | if (connected) { |
||
1213 | DRM_DEBUG("DFP3 connected\n"); |
||
1214 | bios_0_scratch |= ATOM_S0_DFP3; |
||
1215 | bios_3_scratch |= ATOM_S3_DFP3_ACTIVE; |
||
1216 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP3; |
||
1217 | } else { |
||
1218 | DRM_DEBUG("DFP3 disconnected\n"); |
||
1219 | bios_0_scratch &= ~ATOM_S0_DFP3; |
||
1220 | bios_3_scratch &= ~ATOM_S3_DFP3_ACTIVE; |
||
1221 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP3; |
||
1222 | } |
||
1223 | } |
||
1224 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP4_SUPPORT) && |
||
1225 | (radeon_connector->devices & ATOM_DEVICE_DFP4_SUPPORT)) { |
||
1226 | if (connected) { |
||
1227 | DRM_DEBUG("DFP4 connected\n"); |
||
1228 | bios_0_scratch |= ATOM_S0_DFP4; |
||
1229 | bios_3_scratch |= ATOM_S3_DFP4_ACTIVE; |
||
1230 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP4; |
||
1231 | } else { |
||
1232 | DRM_DEBUG("DFP4 disconnected\n"); |
||
1233 | bios_0_scratch &= ~ATOM_S0_DFP4; |
||
1234 | bios_3_scratch &= ~ATOM_S3_DFP4_ACTIVE; |
||
1235 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP4; |
||
1236 | } |
||
1237 | } |
||
1238 | if ((radeon_encoder->devices & ATOM_DEVICE_DFP5_SUPPORT) && |
||
1239 | (radeon_connector->devices & ATOM_DEVICE_DFP5_SUPPORT)) { |
||
1240 | if (connected) { |
||
1241 | DRM_DEBUG("DFP5 connected\n"); |
||
1242 | bios_0_scratch |= ATOM_S0_DFP5; |
||
1243 | bios_3_scratch |= ATOM_S3_DFP5_ACTIVE; |
||
1244 | bios_6_scratch |= ATOM_S6_ACC_REQ_DFP5; |
||
1245 | } else { |
||
1246 | DRM_DEBUG("DFP5 disconnected\n"); |
||
1247 | bios_0_scratch &= ~ATOM_S0_DFP5; |
||
1248 | bios_3_scratch &= ~ATOM_S3_DFP5_ACTIVE; |
||
1249 | bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP5; |
||
1250 | } |
||
1251 | } |
||
1252 | |||
1253 | if (rdev->family >= CHIP_R600) { |
||
1254 | WREG32(R600_BIOS_0_SCRATCH, bios_0_scratch); |
||
1255 | WREG32(R600_BIOS_3_SCRATCH, bios_3_scratch); |
||
1256 | WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch); |
||
1257 | } else { |
||
1258 | WREG32(RADEON_BIOS_0_SCRATCH, bios_0_scratch); |
||
1259 | WREG32(RADEON_BIOS_3_SCRATCH, bios_3_scratch); |
||
1260 | WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch); |
||
1261 | } |
||
1262 | } |
||
1263 | |||
1264 | void |
||
1265 | radeon_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc) |
||
1266 | { |
||
1267 | struct drm_device *dev = encoder->dev; |
||
1268 | struct radeon_device *rdev = dev->dev_private; |
||
1269 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
||
1270 | uint32_t bios_3_scratch; |
||
1271 | |||
1272 | if (rdev->family >= CHIP_R600) |
||
1273 | bios_3_scratch = RREG32(R600_BIOS_3_SCRATCH); |
||
1274 | else |
||
1275 | bios_3_scratch = RREG32(RADEON_BIOS_3_SCRATCH); |
||
1276 | |||
1277 | if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) { |
||
1278 | bios_3_scratch &= ~ATOM_S3_TV1_CRTC_ACTIVE; |
||
1279 | bios_3_scratch |= (crtc << 18); |
||
1280 | } |
||
1281 | if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) { |
||
1282 | bios_3_scratch &= ~ATOM_S3_CV_CRTC_ACTIVE; |
||
1283 | bios_3_scratch |= (crtc << 24); |
||
1284 | } |
||
1285 | if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) { |
||
1286 | bios_3_scratch &= ~ATOM_S3_CRT1_CRTC_ACTIVE; |
||
1287 | bios_3_scratch |= (crtc << 16); |
||
1288 | } |
||
1289 | if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) { |
||
1290 | bios_3_scratch &= ~ATOM_S3_CRT2_CRTC_ACTIVE; |
||
1291 | bios_3_scratch |= (crtc << 20); |
||
1292 | } |
||
1293 | if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) { |
||
1294 | bios_3_scratch &= ~ATOM_S3_LCD1_CRTC_ACTIVE; |
||
1295 | bios_3_scratch |= (crtc << 17); |
||
1296 | } |
||
1297 | if (radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) { |
||
1298 | bios_3_scratch &= ~ATOM_S3_DFP1_CRTC_ACTIVE; |
||
1299 | bios_3_scratch |= (crtc << 19); |
||
1300 | } |
||
1301 | if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) { |
||
1302 | bios_3_scratch &= ~ATOM_S3_DFP2_CRTC_ACTIVE; |
||
1303 | bios_3_scratch |= (crtc << 23); |
||
1304 | } |
||
1305 | if (radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) { |
||
1306 | bios_3_scratch &= ~ATOM_S3_DFP3_CRTC_ACTIVE; |
||
1307 | bios_3_scratch |= (crtc << 25); |
||
1308 | } |
||
1309 | |||
1310 | if (rdev->family >= CHIP_R600) |
||
1311 | WREG32(R600_BIOS_3_SCRATCH, bios_3_scratch); |
||
1312 | else |
||
1313 | WREG32(RADEON_BIOS_3_SCRATCH, bios_3_scratch); |
||
1314 | } |
||
1315 | |||
1316 | void |
||
1317 | radeon_atombios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on) |
||
1318 | { |
||
1319 | struct drm_device *dev = encoder->dev; |
||
1320 | struct radeon_device *rdev = dev->dev_private; |
||
1321 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
||
1322 | uint32_t bios_2_scratch; |
||
1323 | |||
1324 | if (rdev->family >= CHIP_R600) |
||
1325 | bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH); |
||
1326 | else |
||
1327 | bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH); |
||
1328 | |||
1329 | if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) { |
||
1330 | if (on) |
||
1331 | bios_2_scratch &= ~ATOM_S2_TV1_DPMS_STATE; |
||
1332 | else |
||
1333 | bios_2_scratch |= ATOM_S2_TV1_DPMS_STATE; |
||
1334 | } |
||
1335 | if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) { |
||
1336 | if (on) |
||
1337 | bios_2_scratch &= ~ATOM_S2_CV_DPMS_STATE; |
||
1338 | else |
||
1339 | bios_2_scratch |= ATOM_S2_CV_DPMS_STATE; |
||
1340 | } |
||
1341 | if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) { |
||
1342 | if (on) |
||
1343 | bios_2_scratch &= ~ATOM_S2_CRT1_DPMS_STATE; |
||
1344 | else |
||
1345 | bios_2_scratch |= ATOM_S2_CRT1_DPMS_STATE; |
||
1346 | } |
||
1347 | if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) { |
||
1348 | if (on) |
||
1349 | bios_2_scratch &= ~ATOM_S2_CRT2_DPMS_STATE; |
||
1350 | else |
||
1351 | bios_2_scratch |= ATOM_S2_CRT2_DPMS_STATE; |
||
1352 | } |
||
1353 | if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) { |
||
1354 | if (on) |
||
1355 | bios_2_scratch &= ~ATOM_S2_LCD1_DPMS_STATE; |
||
1356 | else |
||
1357 | bios_2_scratch |= ATOM_S2_LCD1_DPMS_STATE; |
||
1358 | } |
||
1359 | if (radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) { |
||
1360 | if (on) |
||
1361 | bios_2_scratch &= ~ATOM_S2_DFP1_DPMS_STATE; |
||
1362 | else |
||
1363 | bios_2_scratch |= ATOM_S2_DFP1_DPMS_STATE; |
||
1364 | } |
||
1365 | if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) { |
||
1366 | if (on) |
||
1367 | bios_2_scratch &= ~ATOM_S2_DFP2_DPMS_STATE; |
||
1368 | else |
||
1369 | bios_2_scratch |= ATOM_S2_DFP2_DPMS_STATE; |
||
1370 | } |
||
1371 | if (radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) { |
||
1372 | if (on) |
||
1373 | bios_2_scratch &= ~ATOM_S2_DFP3_DPMS_STATE; |
||
1374 | else |
||
1375 | bios_2_scratch |= ATOM_S2_DFP3_DPMS_STATE; |
||
1376 | } |
||
1377 | if (radeon_encoder->devices & ATOM_DEVICE_DFP4_SUPPORT) { |
||
1378 | if (on) |
||
1379 | bios_2_scratch &= ~ATOM_S2_DFP4_DPMS_STATE; |
||
1380 | else |
||
1381 | bios_2_scratch |= ATOM_S2_DFP4_DPMS_STATE; |
||
1382 | } |
||
1383 | if (radeon_encoder->devices & ATOM_DEVICE_DFP5_SUPPORT) { |
||
1384 | if (on) |
||
1385 | bios_2_scratch &= ~ATOM_S2_DFP5_DPMS_STATE; |
||
1386 | else |
||
1387 | bios_2_scratch |= ATOM_S2_DFP5_DPMS_STATE; |
||
1388 | } |
||
1389 | |||
1390 | if (rdev->family >= CHIP_R600) |
||
1391 | WREG32(R600_BIOS_2_SCRATCH, bios_2_scratch); |
||
1392 | else |
||
1393 | WREG32(RADEON_BIOS_2_SCRATCH, bios_2_scratch); |
||
1394 | }><>><>><>><>><>><>><>><>>>><>><>><>><>><>><>><>><>><>><>>>>>><> |