From 4a3dbb926ae3f5410198d7cc4f4ebe4f62eebf05 Mon Sep 17 00:00:00 2001 From: marha Date: Sat, 25 Jul 2009 19:39:46 +0000 Subject: Added xorg-server-1.6.2.tar.gz --- xorg-server/hw/xfree86/modes/xf86EdidModes.c | 331 ++++++++++++++++++++++++--- 1 file changed, 298 insertions(+), 33 deletions(-) (limited to 'xorg-server/hw/xfree86/modes/xf86EdidModes.c') diff --git a/xorg-server/hw/xfree86/modes/xf86EdidModes.c b/xorg-server/hw/xfree86/modes/xf86EdidModes.c index bf0ea3f64..087f66376 100644 --- a/xorg-server/hw/xfree86/modes/xf86EdidModes.c +++ b/xorg-server/hw/xfree86/modes/xf86EdidModes.c @@ -1,5 +1,6 @@ /* * Copyright 2006 Luc Verhaegen. + * Copyright 2008 Red Hat, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -34,16 +35,39 @@ #endif #endif +#define _PARSE_EDID_ #include "xf86.h" #include "xf86DDC.h" #include #include "property.h" #include "propertyst.h" -#include "xf86DDC.h" #include "xf86Crtc.h" #include #include +static Bool +xf86MonitorSupportsReducedBlanking(xf86MonPtr DDC) +{ + /* EDID 1.4 explicitly defines RB support */ + if (DDC->ver.revision >= 4) { + int i; + for (i = 0; i < DET_TIMINGS; i++) { + struct detailed_monitor_section *det_mon = &DDC->det_mon[i]; + if (det_mon->type == DS_RANGES) + if (det_mon->section.ranges.supported_blanking & CVT_REDUCED) + return TRUE; + } + + return FALSE; + } + + /* For anything older, assume digital means RB support. Boo. */ + if (DDC->features.input_type) + return TRUE; + + return FALSE; +} + /* * Quirks to work around broken EDID data from various monitors. */ @@ -68,6 +92,8 @@ typedef enum { DDC_QUIRK_FIRST_DETAILED_PREFERRED = 1 << 6, /* use +hsync +vsync for detailed mode */ DDC_QUIRK_DETAILED_SYNC_PP = 1 << 7, + /* Force single-link DVI bandwidth limit */ + DDC_QUIRK_DVI_SINGLE_LINK = 1 << 8, } ddc_quirk_t; static Bool quirk_prefer_large_60 (int scrnIndex, xf86MonPtr DDC) @@ -129,6 +155,11 @@ static Bool quirk_detailed_v_in_cm (int scrnIndex, xf86MonPtr DDC) DDC->vendor.prod_id == 13600) return TRUE; + /* Bug #21000: LGPhilipsLCD LP154W01-TLAJ */ + if (memcmp (DDC->vendor.name, "LPL", 4) == 0 && + DDC->vendor.prod_id == 47360) + return TRUE; + return FALSE; } @@ -139,6 +170,11 @@ static Bool quirk_detailed_use_maximum_size (int scrnIndex, xf86MonPtr DDC) (DDC->vendor.prod_id == 0 || DDC->vendor.prod_id == 0x2a00)) return TRUE; + /* Bug #21324: Iiyama Vision Master 450 */ + if (memcmp (DDC->vendor.name, "IVM", 4) == 0 && + DDC->vendor.prod_id == 6400) + return TRUE; + return FALSE; } @@ -181,6 +217,16 @@ static Bool quirk_detailed_sync_pp(int scrnIndex, xf86MonPtr DDC) return FALSE; } +/* This should probably be made more generic */ +static Bool quirk_dvi_single_link(int scrnIndex, xf86MonPtr DDC) +{ + /* Red Hat bug #453106: Apple 23" Cinema Display */ + if (memcmp (DDC->vendor.name, "APL", 4) == 0 && + DDC->vendor.prod_id == 0x921c) + return TRUE; + return FALSE; +} + typedef struct { Bool (*detect) (int scrnIndex, xf86MonPtr DDC); ddc_quirk_t quirk; @@ -220,6 +266,10 @@ static const ddc_quirk_map_t ddc_quirks[] = { quirk_detailed_sync_pp, DDC_QUIRK_DETAILED_SYNC_PP, "Use +hsync +vsync for detailed timing." }, + { + quirk_dvi_single_link, DDC_QUIRK_DVI_SINGLE_LINK, + "Forcing maximum pixel clock to single DVI link." + }, { NULL, DDC_QUIRK_NONE, "No known quirks" @@ -227,8 +277,13 @@ static const ddc_quirk_map_t ddc_quirks[] = { }; /* - * TODO: - * - for those with access to the VESA DMT standard; review please. + * These more or less come from the DMT spec. The 720x400 modes are + * inferred from historical 80x25 practice. The 640x480@67 and 832x624@75 + * modes are old-school Mac modes. The EDID spec says the 1152x864@75 mode + * should be 1152x870, again for the Mac, but instead we use the x864 DMT + * mode. + * + * The DMT modes have been fact-checked; the rest are mild guesses. */ #define MODEPREFIX NULL, NULL, NULL, 0, M_T_DRIVER #define MODESUFFIX 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,FALSE,FALSE,0,NULL,0,0.0,0.0 @@ -237,16 +292,16 @@ static const DisplayModeRec DDCEstablishedModes[17] = { { MODEPREFIX, 40000, 800, 840, 968, 1056, 0, 600, 601, 605, 628, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@60Hz */ { MODEPREFIX, 36000, 800, 824, 896, 1024, 0, 600, 601, 603, 625, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@56Hz */ { MODEPREFIX, 31500, 640, 656, 720, 840, 0, 480, 481, 484, 500, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@75Hz */ - { MODEPREFIX, 31500, 640, 664, 704, 832, 0, 480, 489, 491, 520, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@72Hz */ + { MODEPREFIX, 31500, 640, 664, 704, 832, 0, 480, 489, 492, 520, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@72Hz */ { MODEPREFIX, 30240, 640, 704, 768, 864, 0, 480, 483, 486, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@67Hz */ - { MODEPREFIX, 25200, 640, 656, 752, 800, 0, 480, 490, 492, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@60Hz */ + { MODEPREFIX, 25175, 640, 656, 752, 800, 0, 480, 490, 492, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@60Hz */ { MODEPREFIX, 35500, 720, 738, 846, 900, 0, 400, 421, 423, 449, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 720x400@88Hz */ { MODEPREFIX, 28320, 720, 738, 846, 900, 0, 400, 412, 414, 449, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 720x400@70Hz */ { MODEPREFIX, 135000, 1280, 1296, 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x1024@75Hz */ - { MODEPREFIX, 78800, 1024, 1040, 1136, 1312, 0, 768, 769, 772, 800, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1024x768@75Hz */ + { MODEPREFIX, 78750, 1024, 1040, 1136, 1312, 0, 768, 769, 772, 800, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1024x768@75Hz */ { MODEPREFIX, 75000, 1024, 1048, 1184, 1328, 0, 768, 771, 777, 806, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 1024x768@70Hz */ { MODEPREFIX, 65000, 1024, 1048, 1184, 1344, 0, 768, 771, 777, 806, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 1024x768@60Hz */ - { MODEPREFIX, 44900, 1024, 1032, 1208, 1264, 0, 768, 768, 776, 817, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* 1024x768@43Hz */ + { MODEPREFIX, 44900, 1024, 1032, 1208, 1264, 0, 768, 768, 772, 817, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* 1024x768@43Hz */ { MODEPREFIX, 57284, 832, 864, 928, 1152, 0, 624, 625, 628, 667, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 832x624@75Hz */ { MODEPREFIX, 49500, 800, 816, 896, 1056, 0, 600, 601, 604, 625, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@75Hz */ { MODEPREFIX, 50000, 800, 856, 976, 1040, 0, 600, 637, 643, 666, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@72Hz */ @@ -272,6 +327,90 @@ DDCModesFromEstablished(int scrnIndex, struct established_timings *timing, return Modes; } +/* Autogenerated from the DMT spec */ +static const DisplayModeRec DMTModes[] = { + { MODEPREFIX, 31500, 640, 672, 736, 832, 0, 350, 382, 385, 445, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x350@85Hz */ + { MODEPREFIX, 31500, 640, 672, 736, 832, 0, 400, 401, 404, 445, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 640x400@85Hz */ + { MODEPREFIX, 35500, 720, 756, 828, 936, 0, 400, 401, 404, 446, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 720x400@85Hz */ + { MODEPREFIX, 25175, 640, 656, 752, 800, 0, 480, 490, 492, 525, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@60Hz */ + { MODEPREFIX, 31500, 640, 664, 704, 832, 0, 480, 489, 492, 520, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@72Hz */ + { MODEPREFIX, 31500, 640, 656, 720, 840, 0, 480, 481, 484, 500, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@75Hz */ + { MODEPREFIX, 36000, 640, 696, 752, 832, 0, 480, 481, 484, 509, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 640x480@85Hz */ + { MODEPREFIX, 36000, 800, 824, 896, 1024, 0, 600, 601, 603, 625, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@56Hz */ + { MODEPREFIX, 40000, 800, 840, 968, 1056, 0, 600, 601, 605, 628, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@60Hz */ + { MODEPREFIX, 50000, 800, 856, 976, 1040, 0, 600, 637, 643, 666, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@72Hz */ + { MODEPREFIX, 49500, 800, 816, 896, 1056, 0, 600, 601, 604, 625, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@75Hz */ + { MODEPREFIX, 56250, 800, 832, 896, 1048, 0, 600, 601, 604, 631, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 800x600@85Hz */ + { MODEPREFIX, 73250, 800, 848, 880, 960, 0, 600, 603, 607, 636, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 800x600@120Hz RB */ + { MODEPREFIX, 33750, 848, 864, 976, 1088, 0, 480, 486, 494, 517, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 848x480@60Hz */ + { MODEPREFIX, 44900, 1024, 1032, 1208, 1264, 0, 768, 768, 772, 817, 0, V_PHSYNC | V_PVSYNC | V_INTERLACE, MODESUFFIX }, /* 1024x768@43Hz (interlaced) */ + { MODEPREFIX, 65000, 1024, 1048, 1184, 1344, 0, 768, 771, 777, 806, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 1024x768@60Hz */ + { MODEPREFIX, 75000, 1024, 1048, 1184, 1328, 0, 768, 771, 777, 806, 0, V_NHSYNC | V_NVSYNC, MODESUFFIX }, /* 1024x768@70Hz */ + { MODEPREFIX, 78750, 1024, 1040, 1136, 1312, 0, 768, 769, 772, 800, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1024x768@75Hz */ + { MODEPREFIX, 94500, 1024, 1072, 1168, 1376, 0, 768, 769, 772, 808, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1024x768@85Hz */ + { MODEPREFIX, 115500, 1024, 1072, 1104, 1184, 0, 768, 771, 775, 813, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1024x768@120Hz RB */ + { MODEPREFIX, 108000, 1152, 1216, 1344, 1600, 0, 864, 865, 868, 900, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1152x864@75Hz */ + { MODEPREFIX, 68250, 1280, 1328, 1360, 1440, 0, 768, 771, 778, 790, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1280x768@60Hz RB */ + { MODEPREFIX, 79500, 1280, 1344, 1472, 1664, 0, 768, 771, 778, 798, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x768@60Hz */ + { MODEPREFIX, 102250, 1280, 1360, 1488, 1696, 0, 768, 771, 778, 805, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x768@75Hz */ + { MODEPREFIX, 117500, 1280, 1360, 1496, 1712, 0, 768, 771, 778, 809, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x768@85Hz */ + { MODEPREFIX, 140250, 1280, 1328, 1360, 1440, 0, 768, 771, 778, 813, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1280x768@120Hz RB */ + { MODEPREFIX, 71000, 1280, 1328, 1360, 1440, 0, 800, 803, 809, 823, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1280x800@60Hz RB */ + { MODEPREFIX, 83500, 1280, 1352, 1480, 1680, 0, 800, 803, 809, 831, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x800@60Hz */ + { MODEPREFIX, 106500, 1280, 1360, 1488, 1696, 0, 800, 803, 809, 838, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x800@75Hz */ + { MODEPREFIX, 122500, 1280, 1360, 1496, 1712, 0, 800, 803, 809, 843, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x800@85Hz */ + { MODEPREFIX, 146250, 1280, 1328, 1360, 1440, 0, 800, 803, 809, 847, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1280x800@120Hz RB */ + { MODEPREFIX, 108000, 1280, 1376, 1488, 1800, 0, 960, 961, 964, 1000, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x960@60Hz */ + { MODEPREFIX, 148500, 1280, 1344, 1504, 1728, 0, 960, 961, 964, 1011, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x960@85Hz */ + { MODEPREFIX, 175500, 1280, 1328, 1360, 1440, 0, 960, 963, 967, 1017, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1280x960@120Hz RB */ + { MODEPREFIX, 108000, 1280, 1328, 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x1024@60Hz */ + { MODEPREFIX, 135000, 1280, 1296, 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x1024@75Hz */ + { MODEPREFIX, 157500, 1280, 1344, 1504, 1728, 0, 1024, 1025, 1028, 1072, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1280x1024@85Hz */ + { MODEPREFIX, 187250, 1280, 1328, 1360, 1440, 0, 1024, 1027, 1034, 1084, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1280x1024@120Hz RB */ + { MODEPREFIX, 85500, 1360, 1424, 1536, 1792, 0, 768, 771, 777, 795, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1360x768@60Hz */ + { MODEPREFIX, 148250, 1360, 1408, 1440, 1520, 0, 768, 771, 776, 813, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1360x768@120Hz RB */ + { MODEPREFIX, 101000, 1400, 1448, 1480, 1560, 0, 1050, 1053, 1057, 1080, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1400x1050@60Hz RB */ + { MODEPREFIX, 121750, 1400, 1488, 1632, 1864, 0, 1050, 1053, 1057, 1089, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1400x1050@60Hz */ + { MODEPREFIX, 156000, 1400, 1504, 1648, 1896, 0, 1050, 1053, 1057, 1099, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1400x1050@75Hz */ + { MODEPREFIX, 179500, 1400, 1504, 1656, 1912, 0, 1050, 1053, 1057, 1105, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1400x1050@85Hz */ + { MODEPREFIX, 208000, 1400, 1448, 1480, 1560, 0, 1050, 1053, 1057, 1112, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1400x1050@120Hz RB */ + { MODEPREFIX, 88750, 1440, 1488, 1520, 1600, 0, 900, 903, 909, 926, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1440x900@60Hz RB */ + { MODEPREFIX, 106500, 1440, 1520, 1672, 1904, 0, 900, 903, 909, 934, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1440x900@60Hz */ + { MODEPREFIX, 136750, 1440, 1536, 1688, 1936, 0, 900, 903, 909, 942, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1440x900@75Hz */ + { MODEPREFIX, 157000, 1440, 1544, 1696, 1952, 0, 900, 903, 909, 948, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1440x900@85Hz */ + { MODEPREFIX, 182750, 1440, 1488, 1520, 1600, 0, 900, 903, 909, 953, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1440x900@120Hz RB */ + { MODEPREFIX, 162000, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1600x1200@60Hz */ + { MODEPREFIX, 175500, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1600x1200@65Hz */ + { MODEPREFIX, 189000, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1600x1200@70Hz */ + { MODEPREFIX, 202500, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1600x1200@75Hz */ + { MODEPREFIX, 229500, 1600, 1664, 1856, 2160, 0, 1200, 1201, 1204, 1250, 0, V_PHSYNC | V_PVSYNC, MODESUFFIX }, /* 1600x1200@85Hz */ + { MODEPREFIX, 268250, 1600, 1648, 1680, 1760, 0, 1200, 1203, 1207, 1271, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1600x1200@120Hz RB */ + { MODEPREFIX, 119000, 1680, 1728, 1760, 1840, 0, 1050, 1053, 1059, 1080, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1680x1050@60Hz RB */ + { MODEPREFIX, 146250, 1680, 1784, 1960, 2240, 0, 1050, 1053, 1059, 1089, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1680x1050@60Hz */ + { MODEPREFIX, 187000, 1680, 1800, 1976, 2272, 0, 1050, 1053, 1059, 1099, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1680x1050@75Hz */ + { MODEPREFIX, 214750, 1680, 1808, 1984, 2288, 0, 1050, 1053, 1059, 1105, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1680x1050@85Hz */ + { MODEPREFIX, 245500, 1680, 1728, 1760, 1840, 0, 1050, 1053, 1059, 1112, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1680x1050@120Hz RB */ + { MODEPREFIX, 204750, 1792, 1920, 2120, 2448, 0, 1344, 1345, 1348, 1394, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1792x1344@60Hz */ + { MODEPREFIX, 261000, 1792, 1888, 2104, 2456, 0, 1344, 1345, 1348, 1417, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1792x1344@75Hz */ + { MODEPREFIX, 333250, 1792, 1840, 1872, 1952, 0, 1344, 1347, 1351, 1423, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1792x1344@120Hz RB */ + { MODEPREFIX, 218250, 1856, 1952, 2176, 2528, 0, 1392, 1393, 1396, 1439, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1856x1392@60Hz */ + { MODEPREFIX, 288000, 1856, 1984, 2208, 2560, 0, 1392, 1393, 1396, 1500, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1856x1392@75Hz */ + { MODEPREFIX, 356500, 1856, 1904, 1936, 2016, 0, 1392, 1395, 1399, 1474, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1856x1392@120Hz RB */ + { MODEPREFIX, 154000, 1920, 1968, 2000, 2080, 0, 1200, 1203, 1209, 1235, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1920x1200@60Hz RB */ + { MODEPREFIX, 193250, 1920, 2056, 2256, 2592, 0, 1200, 1203, 1209, 1245, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1920x1200@60Hz */ + { MODEPREFIX, 245250, 1920, 2056, 2264, 2608, 0, 1200, 1203, 1209, 1255, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1920x1200@75Hz */ + { MODEPREFIX, 281250, 1920, 2064, 2272, 2624, 0, 1200, 1203, 1209, 1262, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1920x1200@85Hz */ + { MODEPREFIX, 317000, 1920, 1968, 2000, 2080, 0, 1200, 1203, 1209, 1271, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1920x1200@120Hz RB */ + { MODEPREFIX, 234000, 1920, 2048, 2256, 2600, 0, 1440, 1441, 1444, 1500, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1920x1440@60Hz */ + { MODEPREFIX, 297000, 1920, 2064, 2288, 2640, 0, 1440, 1441, 1444, 1500, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 1920x1440@75Hz */ + { MODEPREFIX, 380500, 1920, 1968, 2000, 2080, 0, 1440, 1443, 1447, 1525, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 1920x1440@120Hz RB */ + { MODEPREFIX, 268500, 2560, 2608, 2640, 2720, 0, 1600, 1603, 1609, 1646, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 2560x1600@60Hz RB */ + { MODEPREFIX, 348500, 2560, 2752, 3032, 3504, 0, 1600, 1603, 1609, 1658, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 2560x1600@60Hz */ + { MODEPREFIX, 443250, 2560, 2768, 3048, 3536, 0, 1600, 1603, 1609, 1672, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 2560x1600@75Hz */ + { MODEPREFIX, 505250, 2560, 2768, 3048, 3536, 0, 1600, 1603, 1609, 1682, 0, V_NHSYNC | V_PVSYNC, MODESUFFIX }, /* 2560x1600@85Hz */ + { MODEPREFIX, 552750, 2560, 2608, 2640, 2720, 0, 1600, 1603, 1609, 1694, 0, V_PHSYNC | V_NVSYNC, MODESUFFIX }, /* 2560x1600@120Hz RB */ +}; + #define LEVEL_DMT 0 #define LEVEL_GTF 1 #define LEVEL_CVT 2 @@ -288,12 +427,43 @@ MonitorStandardTimingLevel(xf86MonPtr DDC) return LEVEL_DMT; } +static int +ModeRefresh(const DisplayModeRec *mode) +{ + return (int)(xf86ModeVRefresh(mode) + 0.5); +} + /* - * This is not really correct. Appendix B of the EDID 1.4 spec defines - * the right thing to do here. If the timing given here matches a mode - * defined in the VESA DMT standard, we _must_ use that. If the device - * supports CVT modes, then we should generate a CVT timing. If both - * of the above fail, use GTF. + * If rb is not set, then we'll not consider reduced-blanking modes as + * part of the DMT pool. For the 'standard' EDID mode descriptor there's + * no way to specify whether the mode should be RB or not. + */ +static DisplayModePtr +FindDMTMode(int hsize, int vsize, int refresh, Bool rb) +{ + int i; + const DisplayModeRec *ret; + + for (i = 0; i < sizeof(DMTModes) / sizeof(DisplayModeRec); i++) { + ret = &DMTModes[i]; + + if (!rb && xf86ModeIsReduced(ret)) + continue; + + if (ret->HDisplay == hsize && + ret->VDisplay == vsize && + refresh == ModeRefresh(ret)) + return xf86DuplicateMode(ret); + } + + return NULL; +} + +/* + * Appendix B of the EDID 1.4 spec defines the right thing to do here. + * If the timing given here matches a mode defined in the VESA DMT standard, + * we _must_ use that. If the device supports CVT modes, then we should + * generate a CVT timing. If both of the above fail, use GTF. * * There are some wrinkles here. EDID 1.1 and 1.0 sinks can't really * "support" GTF, since it wasn't a standard yet; so if they ask for a @@ -308,20 +478,28 @@ MonitorStandardTimingLevel(xf86MonPtr DDC) */ static DisplayModePtr DDCModesFromStandardTiming(struct std_timings *timing, ddc_quirk_t quirks, - int timing_level) + int timing_level, Bool rb) { DisplayModePtr Modes = NULL, Mode = NULL; int i; for (i = 0; i < STD_TIMINGS; i++) { if (timing[i].hsize && timing[i].vsize && timing[i].refresh) { - /* XXX check for DMT first, else... */ - if (timing_level == LEVEL_CVT) - Mode = xf86CVTMode(timing[i].hsize, timing[i].vsize, - timing[i].refresh, FALSE, FALSE); - else - Mode = xf86GTFMode(timing[i].hsize, timing[i].vsize, - timing[i].refresh, FALSE, FALSE); + Mode = FindDMTMode(timing[i].hsize, timing[i].vsize, + timing[i].refresh, rb); + + if (!Mode) { + if (timing_level == LEVEL_CVT) + /* pass rb here too? */ + Mode = xf86CVTMode(timing[i].hsize, timing[i].vsize, + timing[i].refresh, FALSE, FALSE); + else if (timing_level == LEVEL_GTF) + Mode = xf86GTFMode(timing[i].hsize, timing[i].vsize, + timing[i].refresh, FALSE, FALSE); + } + + if (!Mode) + continue; Mode->type = M_T_DRIVER; Modes = xf86ModesAdd(Modes, Mode); @@ -363,7 +541,7 @@ DDCModeFromDetailedTiming(int scrnIndex, struct detailed_timings *timing, /* We only do seperate sync currently */ if (timing->sync != 0x03) { xf86DrvMsg(scrnIndex, X_INFO, - "%s: %dx%d Warning: We only handle seperate" + "%s: %dx%d Warning: We only handle separate" " sync.\n", __func__, timing->h_active, timing->v_active); } @@ -419,6 +597,7 @@ DDCModeFromDetailedTiming(int scrnIndex, struct detailed_timings *timing, return Mode; } +#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(7,0,0,0,0) static DisplayModePtr DDCModesFromCVT(int scrnIndex, struct cvt_timings *t) { @@ -447,7 +626,87 @@ DDCModesFromCVT(int scrnIndex, struct cvt_timings *t) return modes; } +#endif + +static const struct { + short w; + short h; + short r; + short rb; +} EstIIIModes[] = { + /* byte 6 */ + { 640, 350, 85, 0 }, + { 640, 400, 85, 0 }, + { 720, 400, 85, 0 }, + { 640, 480, 85, 0 }, + { 848, 480, 60, 0 }, + { 800, 600, 85, 0 }, + { 1024, 768, 85, 0 }, + { 1152, 864, 75, 0 }, + /* byte 7 */ + { 1280, 768, 60, 1 }, + { 1280, 768, 60, 0 }, + { 1280, 768, 75, 0 }, + { 1280, 768, 85, 0 }, + { 1280, 960, 60, 0 }, + { 1280, 960, 85, 0 }, + { 1280, 1024, 60, 0 }, + { 1280, 1024, 85, 0 }, + /* byte 8 */ + { 1360, 768, 60, 0 }, + { 1440, 900, 60, 1 }, + { 1440, 900, 60, 0 }, + { 1440, 900, 75, 0 }, + { 1440, 900, 85, 0 }, + { 1400, 1050, 60, 1 }, + { 1400, 1050, 60, 0 }, + { 1400, 1050, 75, 0 }, + /* byte 9 */ + { 1400, 1050, 85, 0 }, + { 1680, 1050, 60, 1 }, + { 1680, 1050, 60, 0 }, + { 1680, 1050, 75, 0 }, + { 1680, 1050, 85, 0 }, + { 1600, 1200, 60, 0 }, + { 1600, 1200, 65, 0 }, + { 1600, 1200, 70, 0 }, + /* byte 10 */ + { 1600, 1200, 75, 0 }, + { 1600, 1200, 85, 0 }, + { 1792, 1344, 60, 0 }, + { 1792, 1344, 85, 0 }, + { 1856, 1392, 60, 0 }, + { 1856, 1392, 75, 0 }, + { 1920, 1200, 60, 1 }, + { 1920, 1200, 60, 0 }, + /* byte 11 */ + { 1920, 1200, 75, 0 }, + { 1920, 1200, 85, 0 }, + { 1920, 1440, 60, 0 }, + { 1920, 1440, 75, 0 }, +}; + +static DisplayModePtr +DDCModesFromEstIII(unsigned char *est) +{ + DisplayModePtr modes = NULL; + int i, j, m; + + for (i = 0; i < 6; i++) { + for (j = 7; j > 0; j--) { + if (est[i] & (1 << j)) { + m = (i * 8) + (7 - j); + modes = xf86ModesAdd(modes, + FindDMTMode(EstIIIModes[m].w, + EstIIIModes[m].h, + EstIIIModes[m].r, + EstIIIModes[m].rb)); + } + } + } + return modes; +} /* * This is only valid when the sink claims to be continuous-frequency @@ -595,7 +854,7 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC) int i; DisplayModePtr Modes = NULL, Mode; ddc_quirk_t quirks; - Bool preferred; + Bool preferred, rb; int timing_level; xf86DrvMsg (scrnIndex, X_INFO, "EDID vendor \"%s\", prod id %d\n", @@ -611,11 +870,14 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC) if (quirks & (DDC_QUIRK_PREFER_LARGE_60 | DDC_QUIRK_PREFER_LARGE_75)) preferred = FALSE; + rb = xf86MonitorSupportsReducedBlanking(DDC); + timing_level = MonitorStandardTimingLevel(DDC); for (i = 0; i < DET_TIMINGS; i++) { struct detailed_monitor_section *det_mon = &DDC->det_mon[i]; + Mode = NULL; switch (det_mon->type) { case DT: Mode = DDCModeFromDetailedTiming(scrnIndex, @@ -623,20 +885,23 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC) preferred, quirks); preferred = FALSE; - Modes = xf86ModesAdd(Modes, Mode); break; case DS_STD_TIMINGS: Mode = DDCModesFromStandardTiming(det_mon->section.std_t, - quirks, timing_level); - Modes = xf86ModesAdd(Modes, Mode); + quirks, timing_level, rb); break; +#if XORG_VERSION_CURRENT < XORG_VERSION_NUMERIC(7,0,0,0,0) case DS_CVT: Mode = DDCModesFromCVT(scrnIndex, det_mon->section.cvt); - Modes = xf86ModesAdd(Modes, Mode); + break; +#endif + case DS_EST_III: + Mode = DDCModesFromEstIII(det_mon->section.est_iii); break; default: break; } + Modes = xf86ModesAdd(Modes, Mode); } /* Add established timings */ @@ -644,7 +909,7 @@ xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC) Modes = xf86ModesAdd(Modes, Mode); /* Add standard timings */ - Mode = DDCModesFromStandardTiming(DDC->timings2, quirks, timing_level); + Mode = DDCModesFromStandardTiming(DDC->timings2, quirks, timing_level, rb); Modes = xf86ModesAdd(Modes, Mode); if (quirks & DDC_QUIRK_PREFER_LARGE_60) @@ -665,23 +930,21 @@ xf86DDCMonitorSet(int scrnIndex, MonPtr Monitor, xf86MonPtr DDC) DisplayModePtr Modes = NULL, Mode; int i, clock; Bool have_hsync = FALSE, have_vrefresh = FALSE, have_maxpixclock = FALSE; + ddc_quirk_t quirks; if (!Monitor || !DDC) return; Monitor->DDC = DDC; + quirks = xf86DDCDetectQuirks(scrnIndex, DDC, FALSE); + if (Monitor->widthmm <= 0 && Monitor->heightmm <= 0) { Monitor->widthmm = 10 * DDC->features.hsize; Monitor->heightmm = 10 * DDC->features.vsize; } - /* - * If this is a digital display, then we can use reduced blanking. - * XXX This is a 1.3 heuristic. 1.4 explicitly defines rb support. - */ - if (DDC->features.input_type) - Monitor->reducedblanking = TRUE; + Monitor->reducedblanking = xf86MonitorSupportsReducedBlanking(DDC); Modes = xf86DDCGetModes(scrnIndex, DDC); @@ -723,6 +986,8 @@ xf86DDCMonitorSet(int scrnIndex, MonPtr Monitor, xf86MonPtr DDC) } clock = DDC->det_mon[i].section.ranges.max_clock * 1000; + if (quirks & DDC_QUIRK_DVI_SINGLE_LINK) + clock = min(clock, 165000); if (!have_maxpixclock && clock > Monitor->maxPixClock) Monitor->maxPixClock = clock; -- cgit v1.2.3