Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright © 2006-2007 Intel Corporation |
| 3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | * copy of this software and associated documentation files (the "Software"), |
| 6 | * to deal in the Software without restriction, including without limitation |
| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 8 | * and/or sell copies of the Software, and to permit persons to whom the |
| 9 | * Software is furnished to do so, subject to the following conditions: |
| 10 | * |
| 11 | * The above copyright notice and this permission notice (including the next |
| 12 | * paragraph) shall be included in all copies or substantial portions of the |
| 13 | * Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| 20 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| 21 | * DEALINGS IN THE SOFTWARE. |
| 22 | * |
| 23 | * Authors: |
| 24 | * Eric Anholt <eric@anholt.net> |
| 25 | */ |
| 26 | |
| 27 | /** |
| 28 | * @file SDVO command definitions and structures. |
| 29 | */ |
| 30 | |
| 31 | #define SDVO_OUTPUT_FIRST (0) |
| 32 | #define SDVO_OUTPUT_TMDS0 (1 << 0) |
| 33 | #define SDVO_OUTPUT_RGB0 (1 << 1) |
| 34 | #define SDVO_OUTPUT_CVBS0 (1 << 2) |
| 35 | #define SDVO_OUTPUT_SVID0 (1 << 3) |
| 36 | #define SDVO_OUTPUT_YPRPB0 (1 << 4) |
| 37 | #define SDVO_OUTPUT_SCART0 (1 << 5) |
| 38 | #define SDVO_OUTPUT_LVDS0 (1 << 6) |
| 39 | #define SDVO_OUTPUT_TMDS1 (1 << 8) |
| 40 | #define SDVO_OUTPUT_RGB1 (1 << 9) |
| 41 | #define SDVO_OUTPUT_CVBS1 (1 << 10) |
| 42 | #define SDVO_OUTPUT_SVID1 (1 << 11) |
| 43 | #define SDVO_OUTPUT_YPRPB1 (1 << 12) |
| 44 | #define SDVO_OUTPUT_SCART1 (1 << 13) |
| 45 | #define SDVO_OUTPUT_LVDS1 (1 << 14) |
| 46 | #define SDVO_OUTPUT_LAST (14) |
| 47 | |
| 48 | struct intel_sdvo_caps { |
| 49 | u8 vendor_id; |
| 50 | u8 device_id; |
| 51 | u8 device_rev_id; |
| 52 | u8 sdvo_version_major; |
| 53 | u8 sdvo_version_minor; |
| 54 | unsigned int sdvo_inputs_mask:2; |
| 55 | unsigned int smooth_scaling:1; |
| 56 | unsigned int sharp_scaling:1; |
| 57 | unsigned int up_scaling:1; |
| 58 | unsigned int down_scaling:1; |
| 59 | unsigned int stall_support:1; |
| 60 | unsigned int pad:1; |
| 61 | u16 output_flags; |
| 62 | } __attribute__((packed)); |
| 63 | |
| 64 | /** This matches the EDID DTD structure, more or less */ |
| 65 | struct intel_sdvo_dtd { |
| 66 | struct { |
| 67 | u16 clock; /**< pixel clock, in 10kHz units */ |
| 68 | u8 h_active; /**< lower 8 bits (pixels) */ |
| 69 | u8 h_blank; /**< lower 8 bits (pixels) */ |
| 70 | u8 h_high; /**< upper 4 bits each h_active, h_blank */ |
| 71 | u8 v_active; /**< lower 8 bits (lines) */ |
| 72 | u8 v_blank; /**< lower 8 bits (lines) */ |
| 73 | u8 v_high; /**< upper 4 bits each v_active, v_blank */ |
| 74 | } part1; |
| 75 | |
| 76 | struct { |
| 77 | u8 h_sync_off; /**< lower 8 bits, from hblank start */ |
| 78 | u8 h_sync_width; /**< lower 8 bits (pixels) */ |
| 79 | /** lower 4 bits each vsync offset, vsync width */ |
| 80 | u8 v_sync_off_width; |
| 81 | /** |
| 82 | * 2 high bits of hsync offset, 2 high bits of hsync width, |
| 83 | * bits 4-5 of vsync offset, and 2 high bits of vsync width. |
| 84 | */ |
| 85 | u8 sync_off_width_high; |
| 86 | u8 dtd_flags; |
| 87 | u8 sdvo_flags; |
| 88 | /** bits 6-7 of vsync offset at bits 6-7 */ |
| 89 | u8 v_sync_off_high; |
| 90 | u8 reserved; |
| 91 | } part2; |
| 92 | } __attribute__((packed)); |
| 93 | |
| 94 | struct intel_sdvo_pixel_clock_range { |
| 95 | u16 min; /**< pixel clock, in 10kHz units */ |
| 96 | u16 max; /**< pixel clock, in 10kHz units */ |
| 97 | } __attribute__((packed)); |
| 98 | |
| 99 | struct intel_sdvo_preferred_input_timing_args { |
| 100 | u16 clock; |
| 101 | u16 width; |
| 102 | u16 height; |
| 103 | } __attribute__((packed)); |
| 104 | |
| 105 | /* I2C registers for SDVO */ |
| 106 | #define SDVO_I2C_ARG_0 0x07 |
| 107 | #define SDVO_I2C_ARG_1 0x06 |
| 108 | #define SDVO_I2C_ARG_2 0x05 |
| 109 | #define SDVO_I2C_ARG_3 0x04 |
| 110 | #define SDVO_I2C_ARG_4 0x03 |
| 111 | #define SDVO_I2C_ARG_5 0x02 |
| 112 | #define SDVO_I2C_ARG_6 0x01 |
| 113 | #define SDVO_I2C_ARG_7 0x00 |
| 114 | #define SDVO_I2C_OPCODE 0x08 |
| 115 | #define SDVO_I2C_CMD_STATUS 0x09 |
| 116 | #define SDVO_I2C_RETURN_0 0x0a |
| 117 | #define SDVO_I2C_RETURN_1 0x0b |
| 118 | #define SDVO_I2C_RETURN_2 0x0c |
| 119 | #define SDVO_I2C_RETURN_3 0x0d |
| 120 | #define SDVO_I2C_RETURN_4 0x0e |
| 121 | #define SDVO_I2C_RETURN_5 0x0f |
| 122 | #define SDVO_I2C_RETURN_6 0x10 |
| 123 | #define SDVO_I2C_RETURN_7 0x11 |
| 124 | #define SDVO_I2C_VENDOR_BEGIN 0x20 |
| 125 | |
| 126 | /* Status results */ |
| 127 | #define SDVO_CMD_STATUS_POWER_ON 0x0 |
| 128 | #define SDVO_CMD_STATUS_SUCCESS 0x1 |
| 129 | #define SDVO_CMD_STATUS_NOTSUPP 0x2 |
| 130 | #define SDVO_CMD_STATUS_INVALID_ARG 0x3 |
| 131 | #define SDVO_CMD_STATUS_PENDING 0x4 |
| 132 | #define SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED 0x5 |
| 133 | #define SDVO_CMD_STATUS_SCALING_NOT_SUPP 0x6 |
| 134 | |
| 135 | /* SDVO commands, argument/result registers */ |
| 136 | |
| 137 | #define SDVO_CMD_RESET 0x01 |
| 138 | |
| 139 | /** Returns a struct intel_sdvo_caps */ |
| 140 | #define SDVO_CMD_GET_DEVICE_CAPS 0x02 |
| 141 | |
| 142 | #define SDVO_CMD_GET_FIRMWARE_REV 0x86 |
| 143 | # define SDVO_DEVICE_FIRMWARE_MINOR SDVO_I2C_RETURN_0 |
| 144 | # define SDVO_DEVICE_FIRMWARE_MAJOR SDVO_I2C_RETURN_1 |
| 145 | # define SDVO_DEVICE_FIRMWARE_PATCH SDVO_I2C_RETURN_2 |
| 146 | |
| 147 | /** |
| 148 | * Reports which inputs are trained (managed to sync). |
| 149 | * |
| 150 | * Devices must have trained within 2 vsyncs of a mode change. |
| 151 | */ |
| 152 | #define SDVO_CMD_GET_TRAINED_INPUTS 0x03 |
| 153 | struct intel_sdvo_get_trained_inputs_response { |
| 154 | unsigned int input0_trained:1; |
| 155 | unsigned int input1_trained:1; |
| 156 | unsigned int pad:6; |
| 157 | } __attribute__((packed)); |
| 158 | |
| 159 | /** Returns a struct intel_sdvo_output_flags of active outputs. */ |
| 160 | #define SDVO_CMD_GET_ACTIVE_OUTPUTS 0x04 |
| 161 | |
| 162 | /** |
| 163 | * Sets the current set of active outputs. |
| 164 | * |
| 165 | * Takes a struct intel_sdvo_output_flags. Must be preceded by a SET_IN_OUT_MAP |
| 166 | * on multi-output devices. |
| 167 | */ |
| 168 | #define SDVO_CMD_SET_ACTIVE_OUTPUTS 0x05 |
| 169 | |
| 170 | /** |
| 171 | * Returns the current mapping of SDVO inputs to outputs on the device. |
| 172 | * |
| 173 | * Returns two struct intel_sdvo_output_flags structures. |
| 174 | */ |
| 175 | #define SDVO_CMD_GET_IN_OUT_MAP 0x06 |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 176 | struct intel_sdvo_in_out_map { |
| 177 | u16 in0, in1; |
| 178 | }; |
Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 179 | |
| 180 | /** |
| 181 | * Sets the current mapping of SDVO inputs to outputs on the device. |
| 182 | * |
| 183 | * Takes two struct i380_sdvo_output_flags structures. |
| 184 | */ |
| 185 | #define SDVO_CMD_SET_IN_OUT_MAP 0x07 |
| 186 | |
| 187 | /** |
| 188 | * Returns a struct intel_sdvo_output_flags of attached displays. |
| 189 | */ |
| 190 | #define SDVO_CMD_GET_ATTACHED_DISPLAYS 0x0b |
| 191 | |
| 192 | /** |
| 193 | * Returns a struct intel_sdvo_ouptut_flags of displays supporting hot plugging. |
| 194 | */ |
| 195 | #define SDVO_CMD_GET_HOT_PLUG_SUPPORT 0x0c |
| 196 | |
| 197 | /** |
| 198 | * Takes a struct intel_sdvo_output_flags. |
| 199 | */ |
| 200 | #define SDVO_CMD_SET_ACTIVE_HOT_PLUG 0x0d |
| 201 | |
| 202 | /** |
| 203 | * Returns a struct intel_sdvo_output_flags of displays with hot plug |
| 204 | * interrupts enabled. |
| 205 | */ |
| 206 | #define SDVO_CMD_GET_ACTIVE_HOT_PLUG 0x0e |
| 207 | |
| 208 | #define SDVO_CMD_GET_INTERRUPT_EVENT_SOURCE 0x0f |
| 209 | struct intel_sdvo_get_interrupt_event_source_response { |
| 210 | u16 interrupt_status; |
| 211 | unsigned int ambient_light_interrupt:1; |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 212 | unsigned int hdmi_audio_encrypt_change:1; |
| 213 | unsigned int pad:6; |
Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 214 | } __attribute__((packed)); |
| 215 | |
| 216 | /** |
| 217 | * Selects which input is affected by future input commands. |
| 218 | * |
| 219 | * Commands affected include SET_INPUT_TIMINGS_PART[12], |
| 220 | * GET_INPUT_TIMINGS_PART[12], GET_PREFERRED_INPUT_TIMINGS_PART[12], |
| 221 | * GET_INPUT_PIXEL_CLOCK_RANGE, and CREATE_PREFERRED_INPUT_TIMINGS. |
| 222 | */ |
| 223 | #define SDVO_CMD_SET_TARGET_INPUT 0x10 |
| 224 | struct intel_sdvo_set_target_input_args { |
| 225 | unsigned int target_1:1; |
| 226 | unsigned int pad:7; |
| 227 | } __attribute__((packed)); |
| 228 | |
| 229 | /** |
| 230 | * Takes a struct intel_sdvo_output_flags of which outputs are targetted by |
| 231 | * future output commands. |
| 232 | * |
| 233 | * Affected commands inclue SET_OUTPUT_TIMINGS_PART[12], |
| 234 | * GET_OUTPUT_TIMINGS_PART[12], and GET_OUTPUT_PIXEL_CLOCK_RANGE. |
| 235 | */ |
| 236 | #define SDVO_CMD_SET_TARGET_OUTPUT 0x11 |
| 237 | |
| 238 | #define SDVO_CMD_GET_INPUT_TIMINGS_PART1 0x12 |
| 239 | #define SDVO_CMD_GET_INPUT_TIMINGS_PART2 0x13 |
| 240 | #define SDVO_CMD_SET_INPUT_TIMINGS_PART1 0x14 |
| 241 | #define SDVO_CMD_SET_INPUT_TIMINGS_PART2 0x15 |
| 242 | #define SDVO_CMD_SET_OUTPUT_TIMINGS_PART1 0x16 |
| 243 | #define SDVO_CMD_SET_OUTPUT_TIMINGS_PART2 0x17 |
| 244 | #define SDVO_CMD_GET_OUTPUT_TIMINGS_PART1 0x18 |
| 245 | #define SDVO_CMD_GET_OUTPUT_TIMINGS_PART2 0x19 |
| 246 | /* Part 1 */ |
| 247 | # define SDVO_DTD_CLOCK_LOW SDVO_I2C_ARG_0 |
| 248 | # define SDVO_DTD_CLOCK_HIGH SDVO_I2C_ARG_1 |
| 249 | # define SDVO_DTD_H_ACTIVE SDVO_I2C_ARG_2 |
| 250 | # define SDVO_DTD_H_BLANK SDVO_I2C_ARG_3 |
| 251 | # define SDVO_DTD_H_HIGH SDVO_I2C_ARG_4 |
| 252 | # define SDVO_DTD_V_ACTIVE SDVO_I2C_ARG_5 |
| 253 | # define SDVO_DTD_V_BLANK SDVO_I2C_ARG_6 |
| 254 | # define SDVO_DTD_V_HIGH SDVO_I2C_ARG_7 |
| 255 | /* Part 2 */ |
| 256 | # define SDVO_DTD_HSYNC_OFF SDVO_I2C_ARG_0 |
| 257 | # define SDVO_DTD_HSYNC_WIDTH SDVO_I2C_ARG_1 |
| 258 | # define SDVO_DTD_VSYNC_OFF_WIDTH SDVO_I2C_ARG_2 |
| 259 | # define SDVO_DTD_SYNC_OFF_WIDTH_HIGH SDVO_I2C_ARG_3 |
| 260 | # define SDVO_DTD_DTD_FLAGS SDVO_I2C_ARG_4 |
| 261 | # define SDVO_DTD_DTD_FLAG_INTERLACED (1 << 7) |
| 262 | # define SDVO_DTD_DTD_FLAG_STEREO_MASK (3 << 5) |
| 263 | # define SDVO_DTD_DTD_FLAG_INPUT_MASK (3 << 3) |
| 264 | # define SDVO_DTD_DTD_FLAG_SYNC_MASK (3 << 1) |
| 265 | # define SDVO_DTD_SDVO_FLAS SDVO_I2C_ARG_5 |
| 266 | # define SDVO_DTD_SDVO_FLAG_STALL (1 << 7) |
| 267 | # define SDVO_DTD_SDVO_FLAG_CENTERED (0 << 6) |
| 268 | # define SDVO_DTD_SDVO_FLAG_UPPER_LEFT (1 << 6) |
| 269 | # define SDVO_DTD_SDVO_FLAG_SCALING_MASK (3 << 4) |
| 270 | # define SDVO_DTD_SDVO_FLAG_SCALING_NONE (0 << 4) |
| 271 | # define SDVO_DTD_SDVO_FLAG_SCALING_SHARP (1 << 4) |
| 272 | # define SDVO_DTD_SDVO_FLAG_SCALING_SMOOTH (2 << 4) |
| 273 | # define SDVO_DTD_VSYNC_OFF_HIGH SDVO_I2C_ARG_6 |
| 274 | |
| 275 | /** |
| 276 | * Generates a DTD based on the given width, height, and flags. |
| 277 | * |
| 278 | * This will be supported by any device supporting scaling or interlaced |
| 279 | * modes. |
| 280 | */ |
| 281 | #define SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING 0x1a |
| 282 | # define SDVO_PREFERRED_INPUT_TIMING_CLOCK_LOW SDVO_I2C_ARG_0 |
| 283 | # define SDVO_PREFERRED_INPUT_TIMING_CLOCK_HIGH SDVO_I2C_ARG_1 |
| 284 | # define SDVO_PREFERRED_INPUT_TIMING_WIDTH_LOW SDVO_I2C_ARG_2 |
| 285 | # define SDVO_PREFERRED_INPUT_TIMING_WIDTH_HIGH SDVO_I2C_ARG_3 |
| 286 | # define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_LOW SDVO_I2C_ARG_4 |
| 287 | # define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_HIGH SDVO_I2C_ARG_5 |
| 288 | # define SDVO_PREFERRED_INPUT_TIMING_FLAGS SDVO_I2C_ARG_6 |
| 289 | # define SDVO_PREFERRED_INPUT_TIMING_FLAGS_INTERLACED (1 << 0) |
| 290 | # define SDVO_PREFERRED_INPUT_TIMING_FLAGS_SCALED (1 << 1) |
| 291 | |
| 292 | #define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1 0x1b |
| 293 | #define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2 0x1c |
| 294 | |
| 295 | /** Returns a struct intel_sdvo_pixel_clock_range */ |
| 296 | #define SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE 0x1d |
| 297 | /** Returns a struct intel_sdvo_pixel_clock_range */ |
| 298 | #define SDVO_CMD_GET_OUTPUT_PIXEL_CLOCK_RANGE 0x1e |
| 299 | |
| 300 | /** Returns a byte bitfield containing SDVO_CLOCK_RATE_MULT_* flags */ |
| 301 | #define SDVO_CMD_GET_SUPPORTED_CLOCK_RATE_MULTS 0x1f |
| 302 | |
| 303 | /** Returns a byte containing a SDVO_CLOCK_RATE_MULT_* flag */ |
| 304 | #define SDVO_CMD_GET_CLOCK_RATE_MULT 0x20 |
| 305 | /** Takes a byte containing a SDVO_CLOCK_RATE_MULT_* flag */ |
| 306 | #define SDVO_CMD_SET_CLOCK_RATE_MULT 0x21 |
| 307 | # define SDVO_CLOCK_RATE_MULT_1X (1 << 0) |
| 308 | # define SDVO_CLOCK_RATE_MULT_2X (1 << 1) |
| 309 | # define SDVO_CLOCK_RATE_MULT_4X (1 << 3) |
| 310 | |
| 311 | #define SDVO_CMD_GET_SUPPORTED_TV_FORMATS 0x27 |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 312 | /** 5 bytes of bit flags for TV formats shared by all TV format functions */ |
| 313 | struct intel_sdvo_tv_format { |
| 314 | unsigned int ntsc_m:1; |
| 315 | unsigned int ntsc_j:1; |
| 316 | unsigned int ntsc_443:1; |
| 317 | unsigned int pal_b:1; |
| 318 | unsigned int pal_d:1; |
| 319 | unsigned int pal_g:1; |
| 320 | unsigned int pal_h:1; |
| 321 | unsigned int pal_i:1; |
| 322 | |
| 323 | unsigned int pal_m:1; |
| 324 | unsigned int pal_n:1; |
| 325 | unsigned int pal_nc:1; |
| 326 | unsigned int pal_60:1; |
| 327 | unsigned int secam_b:1; |
| 328 | unsigned int secam_d:1; |
| 329 | unsigned int secam_g:1; |
| 330 | unsigned int secam_k:1; |
| 331 | |
| 332 | unsigned int secam_k1:1; |
| 333 | unsigned int secam_l:1; |
| 334 | unsigned int secam_60:1; |
| 335 | unsigned int hdtv_std_smpte_240m_1080i_59:1; |
| 336 | unsigned int hdtv_std_smpte_240m_1080i_60:1; |
| 337 | unsigned int hdtv_std_smpte_260m_1080i_59:1; |
| 338 | unsigned int hdtv_std_smpte_260m_1080i_60:1; |
| 339 | unsigned int hdtv_std_smpte_274m_1080i_50:1; |
| 340 | |
| 341 | unsigned int hdtv_std_smpte_274m_1080i_59:1; |
| 342 | unsigned int hdtv_std_smpte_274m_1080i_60:1; |
| 343 | unsigned int hdtv_std_smpte_274m_1080p_23:1; |
| 344 | unsigned int hdtv_std_smpte_274m_1080p_24:1; |
| 345 | unsigned int hdtv_std_smpte_274m_1080p_25:1; |
| 346 | unsigned int hdtv_std_smpte_274m_1080p_29:1; |
| 347 | unsigned int hdtv_std_smpte_274m_1080p_30:1; |
| 348 | unsigned int hdtv_std_smpte_274m_1080p_50:1; |
| 349 | |
| 350 | unsigned int hdtv_std_smpte_274m_1080p_59:1; |
| 351 | unsigned int hdtv_std_smpte_274m_1080p_60:1; |
| 352 | unsigned int hdtv_std_smpte_295m_1080i_50:1; |
| 353 | unsigned int hdtv_std_smpte_295m_1080p_50:1; |
| 354 | unsigned int hdtv_std_smpte_296m_720p_59:1; |
| 355 | unsigned int hdtv_std_smpte_296m_720p_60:1; |
| 356 | unsigned int hdtv_std_smpte_296m_720p_50:1; |
| 357 | unsigned int hdtv_std_smpte_293m_480p_59:1; |
| 358 | |
| 359 | unsigned int hdtv_std_smpte_170m_480i_59:1; |
| 360 | unsigned int hdtv_std_iturbt601_576i_50:1; |
| 361 | unsigned int hdtv_std_iturbt601_576p_50:1; |
| 362 | unsigned int hdtv_std_eia_7702a_480i_60:1; |
| 363 | unsigned int hdtv_std_eia_7702a_480p_60:1; |
| 364 | unsigned int pad:3; |
| 365 | } __attribute__((packed)); |
Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 366 | |
| 367 | #define SDVO_CMD_GET_TV_FORMAT 0x28 |
| 368 | |
| 369 | #define SDVO_CMD_SET_TV_FORMAT 0x29 |
| 370 | |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 371 | /** Returns the resolutiosn that can be used with the given TV format */ |
| 372 | #define SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT 0x83 |
| 373 | struct intel_sdvo_sdtv_resolution_request { |
| 374 | unsigned int ntsc_m:1; |
| 375 | unsigned int ntsc_j:1; |
| 376 | unsigned int ntsc_443:1; |
| 377 | unsigned int pal_b:1; |
| 378 | unsigned int pal_d:1; |
| 379 | unsigned int pal_g:1; |
| 380 | unsigned int pal_h:1; |
| 381 | unsigned int pal_i:1; |
| 382 | |
| 383 | unsigned int pal_m:1; |
| 384 | unsigned int pal_n:1; |
| 385 | unsigned int pal_nc:1; |
| 386 | unsigned int pal_60:1; |
| 387 | unsigned int secam_b:1; |
| 388 | unsigned int secam_d:1; |
| 389 | unsigned int secam_g:1; |
| 390 | unsigned int secam_k:1; |
| 391 | |
| 392 | unsigned int secam_k1:1; |
| 393 | unsigned int secam_l:1; |
| 394 | unsigned int secam_60:1; |
| 395 | unsigned int pad:5; |
| 396 | } __attribute__((packed)); |
| 397 | |
| 398 | struct intel_sdvo_sdtv_resolution_reply { |
| 399 | unsigned int res_320x200:1; |
| 400 | unsigned int res_320x240:1; |
| 401 | unsigned int res_400x300:1; |
| 402 | unsigned int res_640x350:1; |
| 403 | unsigned int res_640x400:1; |
| 404 | unsigned int res_640x480:1; |
| 405 | unsigned int res_704x480:1; |
| 406 | unsigned int res_704x576:1; |
| 407 | |
| 408 | unsigned int res_720x350:1; |
| 409 | unsigned int res_720x400:1; |
| 410 | unsigned int res_720x480:1; |
| 411 | unsigned int res_720x540:1; |
| 412 | unsigned int res_720x576:1; |
| 413 | unsigned int res_768x576:1; |
| 414 | unsigned int res_800x600:1; |
| 415 | unsigned int res_832x624:1; |
| 416 | |
| 417 | unsigned int res_920x766:1; |
| 418 | unsigned int res_1024x768:1; |
| 419 | unsigned int res_1280x1024:1; |
| 420 | unsigned int pad:5; |
| 421 | } __attribute__((packed)); |
| 422 | |
| 423 | /* Get supported resolution with squire pixel aspect ratio that can be |
| 424 | scaled for the requested HDTV format */ |
| 425 | #define SDVO_CMD_GET_SCALED_HDTV_RESOLUTION_SUPPORT 0x85 |
| 426 | |
| 427 | struct intel_sdvo_hdtv_resolution_request { |
| 428 | unsigned int hdtv_std_smpte_240m_1080i_59:1; |
| 429 | unsigned int hdtv_std_smpte_240m_1080i_60:1; |
| 430 | unsigned int hdtv_std_smpte_260m_1080i_59:1; |
| 431 | unsigned int hdtv_std_smpte_260m_1080i_60:1; |
| 432 | unsigned int hdtv_std_smpte_274m_1080i_50:1; |
| 433 | unsigned int hdtv_std_smpte_274m_1080i_59:1; |
| 434 | unsigned int hdtv_std_smpte_274m_1080i_60:1; |
| 435 | unsigned int hdtv_std_smpte_274m_1080p_23:1; |
| 436 | |
| 437 | unsigned int hdtv_std_smpte_274m_1080p_24:1; |
| 438 | unsigned int hdtv_std_smpte_274m_1080p_25:1; |
| 439 | unsigned int hdtv_std_smpte_274m_1080p_29:1; |
| 440 | unsigned int hdtv_std_smpte_274m_1080p_30:1; |
| 441 | unsigned int hdtv_std_smpte_274m_1080p_50:1; |
| 442 | unsigned int hdtv_std_smpte_274m_1080p_59:1; |
| 443 | unsigned int hdtv_std_smpte_274m_1080p_60:1; |
| 444 | unsigned int hdtv_std_smpte_295m_1080i_50:1; |
| 445 | |
| 446 | unsigned int hdtv_std_smpte_295m_1080p_50:1; |
| 447 | unsigned int hdtv_std_smpte_296m_720p_59:1; |
| 448 | unsigned int hdtv_std_smpte_296m_720p_60:1; |
| 449 | unsigned int hdtv_std_smpte_296m_720p_50:1; |
| 450 | unsigned int hdtv_std_smpte_293m_480p_59:1; |
| 451 | unsigned int hdtv_std_smpte_170m_480i_59:1; |
| 452 | unsigned int hdtv_std_iturbt601_576i_50:1; |
| 453 | unsigned int hdtv_std_iturbt601_576p_50:1; |
| 454 | |
| 455 | unsigned int hdtv_std_eia_7702a_480i_60:1; |
| 456 | unsigned int hdtv_std_eia_7702a_480p_60:1; |
| 457 | unsigned int pad:6; |
| 458 | } __attribute__((packed)); |
| 459 | |
| 460 | struct intel_sdvo_hdtv_resolution_reply { |
| 461 | unsigned int res_640x480:1; |
| 462 | unsigned int res_800x600:1; |
| 463 | unsigned int res_1024x768:1; |
| 464 | unsigned int res_1280x960:1; |
| 465 | unsigned int res_1400x1050:1; |
| 466 | unsigned int res_1600x1200:1; |
| 467 | unsigned int res_1920x1440:1; |
| 468 | unsigned int res_2048x1536:1; |
| 469 | |
| 470 | unsigned int res_2560x1920:1; |
| 471 | unsigned int res_3200x2400:1; |
| 472 | unsigned int res_3840x2880:1; |
| 473 | unsigned int pad1:5; |
| 474 | |
| 475 | unsigned int res_848x480:1; |
| 476 | unsigned int res_1064x600:1; |
| 477 | unsigned int res_1280x720:1; |
| 478 | unsigned int res_1360x768:1; |
| 479 | unsigned int res_1704x960:1; |
| 480 | unsigned int res_1864x1050:1; |
| 481 | unsigned int res_1920x1080:1; |
| 482 | unsigned int res_2128x1200:1; |
| 483 | |
| 484 | unsigned int res_2560x1400:1; |
| 485 | unsigned int res_2728x1536:1; |
| 486 | unsigned int res_3408x1920:1; |
| 487 | unsigned int res_4264x2400:1; |
| 488 | unsigned int res_5120x2880:1; |
| 489 | unsigned int pad2:3; |
| 490 | |
| 491 | unsigned int res_768x480:1; |
| 492 | unsigned int res_960x600:1; |
| 493 | unsigned int res_1152x720:1; |
| 494 | unsigned int res_1124x768:1; |
| 495 | unsigned int res_1536x960:1; |
| 496 | unsigned int res_1680x1050:1; |
| 497 | unsigned int res_1728x1080:1; |
| 498 | unsigned int res_1920x1200:1; |
| 499 | |
| 500 | unsigned int res_2304x1440:1; |
| 501 | unsigned int res_2456x1536:1; |
| 502 | unsigned int res_3072x1920:1; |
| 503 | unsigned int res_3840x2400:1; |
| 504 | unsigned int res_4608x2880:1; |
| 505 | unsigned int pad3:3; |
| 506 | |
| 507 | unsigned int res_1280x1024:1; |
| 508 | unsigned int pad4:7; |
| 509 | |
| 510 | unsigned int res_1280x768:1; |
| 511 | unsigned int pad5:7; |
| 512 | } __attribute__((packed)); |
| 513 | |
| 514 | /* Get supported power state returns info for encoder and monitor, rely on |
| 515 | last SetTargetInput and SetTargetOutput calls */ |
Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 516 | #define SDVO_CMD_GET_SUPPORTED_POWER_STATES 0x2a |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 517 | /* Get power state returns info for encoder and monitor, rely on last |
| 518 | SetTargetInput and SetTargetOutput calls */ |
| 519 | #define SDVO_CMD_GET_POWER_STATE 0x2b |
Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 520 | #define SDVO_CMD_GET_ENCODER_POWER_STATE 0x2b |
| 521 | #define SDVO_CMD_SET_ENCODER_POWER_STATE 0x2c |
| 522 | # define SDVO_ENCODER_STATE_ON (1 << 0) |
| 523 | # define SDVO_ENCODER_STATE_STANDBY (1 << 1) |
| 524 | # define SDVO_ENCODER_STATE_SUSPEND (1 << 2) |
| 525 | # define SDVO_ENCODER_STATE_OFF (1 << 3) |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 526 | # define SDVO_MONITOR_STATE_ON (1 << 4) |
| 527 | # define SDVO_MONITOR_STATE_STANDBY (1 << 5) |
| 528 | # define SDVO_MONITOR_STATE_SUSPEND (1 << 6) |
| 529 | # define SDVO_MONITOR_STATE_OFF (1 << 7) |
Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 530 | |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 531 | #define SDVO_CMD_GET_MAX_PANEL_POWER_SEQUENCING 0x2d |
| 532 | #define SDVO_CMD_GET_PANEL_POWER_SEQUENCING 0x2e |
| 533 | #define SDVO_CMD_SET_PANEL_POWER_SEQUENCING 0x2f |
| 534 | /** |
| 535 | * The panel power sequencing parameters are in units of milliseconds. |
| 536 | * The high fields are bits 8:9 of the 10-bit values. |
| 537 | */ |
| 538 | struct sdvo_panel_power_sequencing { |
| 539 | u8 t0; |
| 540 | u8 t1; |
| 541 | u8 t2; |
| 542 | u8 t3; |
| 543 | u8 t4; |
| 544 | |
| 545 | unsigned int t0_high:2; |
| 546 | unsigned int t1_high:2; |
| 547 | unsigned int t2_high:2; |
| 548 | unsigned int t3_high:2; |
| 549 | |
| 550 | unsigned int t4_high:2; |
| 551 | unsigned int pad:6; |
| 552 | } __attribute__((packed)); |
| 553 | |
| 554 | #define SDVO_CMD_GET_MAX_BACKLIGHT_LEVEL 0x30 |
| 555 | struct sdvo_max_backlight_reply { |
| 556 | u8 max_value; |
| 557 | u8 default_value; |
| 558 | } __attribute__((packed)); |
| 559 | |
| 560 | #define SDVO_CMD_GET_BACKLIGHT_LEVEL 0x31 |
| 561 | #define SDVO_CMD_SET_BACKLIGHT_LEVEL 0x32 |
| 562 | |
| 563 | #define SDVO_CMD_GET_AMBIENT_LIGHT 0x33 |
| 564 | struct sdvo_get_ambient_light_reply { |
| 565 | u16 trip_low; |
| 566 | u16 trip_high; |
| 567 | u16 value; |
| 568 | } __attribute__((packed)); |
| 569 | #define SDVO_CMD_SET_AMBIENT_LIGHT 0x34 |
| 570 | struct sdvo_set_ambient_light_reply { |
| 571 | u16 trip_low; |
| 572 | u16 trip_high; |
| 573 | unsigned int enable:1; |
| 574 | unsigned int pad:7; |
| 575 | } __attribute__((packed)); |
| 576 | |
| 577 | /* Set display power state */ |
| 578 | #define SDVO_CMD_SET_DISPLAY_POWER_STATE 0x7d |
| 579 | # define SDVO_DISPLAY_STATE_ON (1 << 0) |
| 580 | # define SDVO_DISPLAY_STATE_STANDBY (1 << 1) |
| 581 | # define SDVO_DISPLAY_STATE_SUSPEND (1 << 2) |
| 582 | # define SDVO_DISPLAY_STATE_OFF (1 << 3) |
| 583 | |
| 584 | #define SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS 0x84 |
| 585 | struct intel_sdvo_enhancements_reply { |
| 586 | unsigned int flicker_filter:1; |
| 587 | unsigned int flicker_filter_adaptive:1; |
| 588 | unsigned int flicker_filter_2d:1; |
| 589 | unsigned int saturation:1; |
| 590 | unsigned int hue:1; |
| 591 | unsigned int brightness:1; |
| 592 | unsigned int contrast:1; |
| 593 | unsigned int overscan_h:1; |
| 594 | |
| 595 | unsigned int overscan_v:1; |
| 596 | unsigned int position_h:1; |
| 597 | unsigned int position_v:1; |
| 598 | unsigned int sharpness:1; |
| 599 | unsigned int dot_crawl:1; |
| 600 | unsigned int dither:1; |
| 601 | unsigned int max_tv_chroma_filter:1; |
| 602 | unsigned int max_tv_luma_filter:1; |
| 603 | } __attribute__((packed)); |
| 604 | |
| 605 | /* Picture enhancement limits below are dependent on the current TV format, |
| 606 | * and thus need to be queried and set after it. |
| 607 | */ |
| 608 | #define SDVO_CMD_GET_MAX_FLICKER_FITER 0x4d |
| 609 | #define SDVO_CMD_GET_MAX_ADAPTIVE_FLICKER_FITER 0x7b |
| 610 | #define SDVO_CMD_GET_MAX_2D_FLICKER_FITER 0x52 |
| 611 | #define SDVO_CMD_GET_MAX_SATURATION 0x55 |
| 612 | #define SDVO_CMD_GET_MAX_HUE 0x58 |
| 613 | #define SDVO_CMD_GET_MAX_BRIGHTNESS 0x5b |
| 614 | #define SDVO_CMD_GET_MAX_CONTRAST 0x5e |
| 615 | #define SDVO_CMD_GET_MAX_OVERSCAN_H 0x61 |
| 616 | #define SDVO_CMD_GET_MAX_OVERSCAN_V 0x64 |
| 617 | #define SDVO_CMD_GET_MAX_POSITION_H 0x67 |
| 618 | #define SDVO_CMD_GET_MAX_POSITION_V 0x6a |
| 619 | #define SDVO_CMD_GET_MAX_SHARPNESS_V 0x6d |
| 620 | #define SDVO_CMD_GET_MAX_TV_CHROMA 0x74 |
| 621 | #define SDVO_CMD_GET_MAX_TV_LUMA 0x77 |
| 622 | struct intel_sdvo_enhancement_limits_reply { |
| 623 | u16 max_value; |
| 624 | u16 default_value; |
| 625 | } __attribute__((packed)); |
| 626 | |
| 627 | #define SDVO_CMD_GET_LVDS_PANEL_INFORMATION 0x7f |
| 628 | #define SDVO_CMD_SET_LVDS_PANEL_INFORMATION 0x80 |
| 629 | # define SDVO_LVDS_COLOR_DEPTH_18 (0 << 0) |
| 630 | # define SDVO_LVDS_COLOR_DEPTH_24 (1 << 0) |
| 631 | # define SDVO_LVDS_CONNECTOR_SPWG (0 << 2) |
| 632 | # define SDVO_LVDS_CONNECTOR_OPENLDI (1 << 2) |
| 633 | # define SDVO_LVDS_SINGLE_CHANNEL (0 << 4) |
| 634 | # define SDVO_LVDS_DUAL_CHANNEL (1 << 4) |
| 635 | |
| 636 | #define SDVO_CMD_GET_FLICKER_FILTER 0x4e |
| 637 | #define SDVO_CMD_SET_FLICKER_FILTER 0x4f |
| 638 | #define SDVO_CMD_GET_ADAPTIVE_FLICKER_FITER 0x50 |
| 639 | #define SDVO_CMD_SET_ADAPTIVE_FLICKER_FITER 0x51 |
| 640 | #define SDVO_CMD_GET_2D_FLICKER_FITER 0x53 |
| 641 | #define SDVO_CMD_SET_2D_FLICKER_FITER 0x54 |
| 642 | #define SDVO_CMD_GET_SATURATION 0x56 |
| 643 | #define SDVO_CMD_SET_SATURATION 0x57 |
| 644 | #define SDVO_CMD_GET_HUE 0x59 |
| 645 | #define SDVO_CMD_SET_HUE 0x5a |
| 646 | #define SDVO_CMD_GET_BRIGHTNESS 0x5c |
| 647 | #define SDVO_CMD_SET_BRIGHTNESS 0x5d |
| 648 | #define SDVO_CMD_GET_CONTRAST 0x5f |
| 649 | #define SDVO_CMD_SET_CONTRAST 0x60 |
| 650 | #define SDVO_CMD_GET_OVERSCAN_H 0x62 |
| 651 | #define SDVO_CMD_SET_OVERSCAN_H 0x63 |
| 652 | #define SDVO_CMD_GET_OVERSCAN_V 0x65 |
| 653 | #define SDVO_CMD_SET_OVERSCAN_V 0x66 |
| 654 | #define SDVO_CMD_GET_POSITION_H 0x68 |
| 655 | #define SDVO_CMD_SET_POSITION_H 0x69 |
| 656 | #define SDVO_CMD_GET_POSITION_V 0x6b |
| 657 | #define SDVO_CMD_SET_POSITION_V 0x6c |
| 658 | #define SDVO_CMD_GET_SHARPNESS 0x6e |
| 659 | #define SDVO_CMD_SET_SHARPNESS 0x6f |
| 660 | #define SDVO_CMD_GET_TV_CHROMA 0x75 |
| 661 | #define SDVO_CMD_SET_TV_CHROMA 0x76 |
| 662 | #define SDVO_CMD_GET_TV_LUMA 0x78 |
| 663 | #define SDVO_CMD_SET_TV_LUMA 0x79 |
| 664 | struct intel_sdvo_enhancements_arg { |
| 665 | u16 value; |
| 666 | }__attribute__((packed)); |
| 667 | |
| 668 | #define SDVO_CMD_GET_DOT_CRAWL 0x70 |
| 669 | #define SDVO_CMD_SET_DOT_CRAWL 0x71 |
| 670 | # define SDVO_DOT_CRAWL_ON (1 << 0) |
| 671 | # define SDVO_DOT_CRAWL_DEFAULT_ON (1 << 1) |
| 672 | |
| 673 | #define SDVO_CMD_GET_DITHER 0x72 |
| 674 | #define SDVO_CMD_SET_DITHER 0x73 |
| 675 | # define SDVO_DITHER_ON (1 << 0) |
| 676 | # define SDVO_DITHER_DEFAULT_ON (1 << 1) |
Jesse Barnes | 79e5394 | 2008-11-07 14:24:08 -0800 | [diff] [blame] | 677 | |
| 678 | #define SDVO_CMD_SET_CONTROL_BUS_SWITCH 0x7a |
Jesse Barnes | e2f0ba9 | 2009-02-02 15:11:52 -0800 | [diff] [blame^] | 679 | # define SDVO_CONTROL_BUS_PROM (1 << 0) |
| 680 | # define SDVO_CONTROL_BUS_DDC1 (1 << 1) |
| 681 | # define SDVO_CONTROL_BUS_DDC2 (1 << 2) |
| 682 | # define SDVO_CONTROL_BUS_DDC3 (1 << 3) |
| 683 | |
| 684 | /* HDMI op codes */ |
| 685 | #define SDVO_CMD_GET_SUPP_ENCODE 0x9d |
| 686 | #define SDVO_CMD_GET_ENCODE 0x9e |
| 687 | #define SDVO_CMD_SET_ENCODE 0x9f |
| 688 | #define SDVO_ENCODE_DVI 0x0 |
| 689 | #define SDVO_ENCODE_HDMI 0x1 |
| 690 | #define SDVO_CMD_SET_PIXEL_REPLI 0x8b |
| 691 | #define SDVO_CMD_GET_PIXEL_REPLI 0x8c |
| 692 | #define SDVO_CMD_GET_COLORIMETRY_CAP 0x8d |
| 693 | #define SDVO_CMD_SET_COLORIMETRY 0x8e |
| 694 | #define SDVO_COLORIMETRY_RGB256 0x0 |
| 695 | #define SDVO_COLORIMETRY_RGB220 0x1 |
| 696 | #define SDVO_COLORIMETRY_YCrCb422 0x3 |
| 697 | #define SDVO_COLORIMETRY_YCrCb444 0x4 |
| 698 | #define SDVO_CMD_GET_COLORIMETRY 0x8f |
| 699 | #define SDVO_CMD_GET_AUDIO_ENCRYPT_PREFER 0x90 |
| 700 | #define SDVO_CMD_SET_AUDIO_STAT 0x91 |
| 701 | #define SDVO_CMD_GET_AUDIO_STAT 0x92 |
| 702 | #define SDVO_CMD_SET_HBUF_INDEX 0x93 |
| 703 | #define SDVO_CMD_GET_HBUF_INDEX 0x94 |
| 704 | #define SDVO_CMD_GET_HBUF_INFO 0x95 |
| 705 | #define SDVO_CMD_SET_HBUF_AV_SPLIT 0x96 |
| 706 | #define SDVO_CMD_GET_HBUF_AV_SPLIT 0x97 |
| 707 | #define SDVO_CMD_SET_HBUF_DATA 0x98 |
| 708 | #define SDVO_CMD_GET_HBUF_DATA 0x99 |
| 709 | #define SDVO_CMD_SET_HBUF_TXRATE 0x9a |
| 710 | #define SDVO_CMD_GET_HBUF_TXRATE 0x9b |
| 711 | #define SDVO_HBUF_TX_DISABLED (0 << 6) |
| 712 | #define SDVO_HBUF_TX_ONCE (2 << 6) |
| 713 | #define SDVO_HBUF_TX_VSYNC (3 << 6) |
| 714 | #define SDVO_CMD_GET_AUDIO_TX_INFO 0x9c |
| 715 | |
| 716 | struct intel_sdvo_encode{ |
| 717 | u8 dvi_rev; |
| 718 | u8 hdmi_rev; |
| 719 | } __attribute__ ((packed)); |