Невозможно настроить правильную частоту обновления для ТВ-монитора на Xorg
Моя проблема связана с TCL 49s405 4K TV на Ubuntu 16.04.3. Я автоматически получаю 4K @ 60Hz в Windows с рендерингом 4: 4: 4, однако xorg не распознает все модели с его EDID-файла. Я пробовал почти все шаги по устранению неполадок, которые я мог найти там, даже те, которые были на других платформах Linux. Некоторые из них: Вручную добавьте modeline, построенный с cvt в xrandr, который всегда возвращает: «xrandr: Configure crtc 1 failed». Настроил все спецификации монитора в xorg.conf. Пытался заставить xorg игнорировать файл EDID, но поскольку я использую графику Intel, опция ничего не делает. Вручную извлекли файл EDID из Windows и указали на него порт отображения, но это нарушит lightDM, и он даже не запустится. Он будет работать в режиме «Низкий графический режим». Я отслеживал Xorg.0.log, делая все это, и единственное, что я узнал, это то, что xorg «развращает» (фактически вносит изменения) в файл EDID, который я скопировал в каталоге X11. Журналы xorg показывают тарабарщину при попытке ее прочитать. Я знаю, что файл, который я копирую, прекрасен, потому что я читал с расширением edide перед перезагрузкой X, и он выглядит отлично, но после этого он показывает символы табелей в начале файла.
Единственный момент, когда я приблизился к получению 3840x2160 @ 60Hz, - это уменьшенный модельный ряд. Тем не менее, это приведет к переключению монитора на режим 4: 2: 0 и затруднит чтение текста, что я и хочу сделать с этим.
Модель, которую показывает файл TV EDID для 4k @ 60 не соответствует номерам, которые CVT производит, но когда я попробовал его с помощью моделируемого файла, скопированного непосредственно из файла EDID, xrandr возвращает ту же ошибку. Я также попытался добавить это в xorg.conf с a и установить его как предпочтительный режим, и он тоже не работает.
Последние две страницы Wiki, которые я использовал, следующие:
https://wiki.ubuntu.com/X/Config/Resolution
https://wiki.ubuntu.com/X/Config/Resolution
Я был бы очень признателен за любую помощь, я уже много раз копался в течение нескольких недель!
Вот информация, которая может быть полезна:
Монитор подключен с кабелем HDMI 2.0 к адаптеру Mini Display Port to HDMI (совместимо с 4k) с Lenovo ThinkPad T450.
Outpu of xrandr --verbose:
Screen 0: minimum 8 x 8, current 4096 x 3240, maximum 32767 x 32767
eDP1 connected primary 1920x1080+0+2160 (0x4a) normal (normal left inverted right x axis y axis) 310mm x 170mm
Identifier: 0x43
Timestamp: 52223346
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
CRTC: 0
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff0030e46d0400000000
00180104951f1178eadc95a35855a026
0d505400000001010101010101010101
0101010101012e3680a070381f403020
350035ae1000001a0000000000000000
00000000000000000000000000fe004c
4720446973706c61790a2020000000fe
004c503134305746332d5350443100c3
BACKLIGHT: 852
range: (0, 852)
Backlight: 852
range: (0, 852)
scaling mode: Full aspect
supported: None, Full, Center, Full aspect
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
1920x1080 (0x4a) 138.700MHz +HSync -VSync *current +preferred
h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 66.68KHz
v: height 1080 start 1083 end 1088 total 1111 clock 60.02Hz
1920x1080 (0x4b) 138.500MHz +HSync -VSync
h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 66.59KHz
v: height 1080 start 1083 end 1088 total 1111 clock 59.93Hz
1680x1050 (0x4c) 119.000MHz +HSync -VSync
h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.67KHz
v: height 1050 start 1053 end 1059 total 1080 clock 59.88Hz
1600x1024 (0x4d) 103.125MHz +HSync +VSync
h: width 1600 start 1600 end 1656 total 1664 skew 0 clock 61.97KHz
v: height 1024 start 1024 end 1029 total 1030 clock 60.17Hz
1400x1050 (0x4e) 122.000MHz +HSync +VSync
h: width 1400 start 1488 end 1640 total 1880 skew 0 clock 64.89KHz
v: height 1050 start 1052 end 1064 total 1082 clock 59.98Hz
1600x900 (0x4f) 118.997MHz -HSync +VSync
h: width 1600 start 1696 end 1864 total 2128 skew 0 clock 55.92KHz
v: height 900 start 901 end 904 total 932 clock 60.00Hz
1280x1024 (0x50) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1440x900 (0x51) 106.500MHz -HSync +VSync
h: width 1440 start 1520 end 1672 total 1904 skew 0 clock 55.93KHz
v: height 900 start 903 end 909 total 934 clock 59.89Hz
1280x960 (0x52) 108.000MHz +HSync +VSync
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
v: height 960 start 961 end 964 total 1000 clock 60.00Hz
1368x768 (0x53) 85.860MHz -HSync +VSync
h: width 1368 start 1440 end 1584 total 1800 skew 0 clock 47.70KHz
v: height 768 start 769 end 772 total 795 clock 60.00Hz
1360x768 (0x54) 84.750MHz -HSync +VSync
h: width 1360 start 1432 end 1568 total 1776 skew 0 clock 47.72KHz
v: height 768 start 771 end 781 total 798 clock 59.80Hz
1360x768 (0x55) 72.000MHz +HSync -VSync
h: width 1360 start 1408 end 1440 total 1520 skew 0 clock 47.37KHz
v: height 768 start 771 end 781 total 790 clock 59.96Hz
1152x864 (0x56) 81.620MHz -HSync +VSync
h: width 1152 start 1216 end 1336 total 1520 skew 0 clock 53.70KHz
v: height 864 start 865 end 868 total 895 clock 60.00Hz
1280x720 (0x57) 74.480MHz -HSync +VSync
h: width 1280 start 1336 end 1472 total 1664 skew 0 clock 44.76KHz
v: height 720 start 721 end 724 total 746 clock 60.00Hz
1024x768 (0x58) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
1024x576 (0x59) 46.995MHz -HSync +VSync
h: width 1024 start 1064 end 1168 total 1312 skew 0 clock 35.82KHz
v: height 576 start 577 end 580 total 597 clock 60.00Hz
960x540 (0x5a) 40.784MHz -HSync +VSync
h: width 960 start 992 end 1088 total 1216 skew 0 clock 33.54KHz
v: height 540 start 541 end 544 total 559 clock 60.00Hz
800x600 (0x5b) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
800x600 (0x5c) 36.000MHz +HSync +VSync
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.16KHz
v: height 600 start 601 end 603 total 625 clock 56.25Hz
864x486 (0x5d) 32.901MHz -HSync +VSync
h: width 864 start 888 end 976 total 1088 skew 0 clock 30.24KHz
v: height 486 start 487 end 490 total 504 clock 60.00Hz
640x480 (0x5e) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94Hz
720x405 (0x5f) 22.176MHz -HSync +VSync
h: width 720 start 728 end 800 total 880 skew 0 clock 25.20KHz
v: height 405 start 406 end 409 total 420 clock 60.00Hz
640x360 (0x60) 17.187MHz -HSync +VSync
h: width 640 start 640 end 704 total 768 skew 0 clock 22.38KHz
v: height 360 start 361 end 364 total 373 clock 60.00Hz
DP1 connected 4096x2160+0+0 (0x62) normal (normal left inverted right x axis y axis) 1100mm x 620mm
Identifier: 0x44
Timestamp: 52223346
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones: HDMI1
CRTC: 1
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
EDID:
00ffffffffffff00506c000000000000
001b0103806e3e780a8a9da455529f25
0e474aadcf00714f8140818081009500
b300d1c081c008e80030f2705a80b058
8a0020c23100001e04740030f2705a80
b0588a0020c23100001e000000fc0034
39533430350a202020202020000000fd
00184b0f873c000a202020202020012d
0203477150615f5d6664621022200504
3e3c0201062909070715075057070083
010000e200cfe305c0006d030c003000
b83c20106001030467d85dc401788003
e3060501e20f09023a801871382d4058
2c450020c23100001e011d007251d01e
206e28550020c23100001e662150b051
001b304070360000000000001e000052
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
1920x1080 (0x61) 148.500MHz +HSync +VSync +preferred
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.50KHz
v: height 1080 start 1084 end 1089 total 1125 clock 60.00Hz
4096x2160 (0x62) 297.000MHz +HSync +VSync *current
h: width 4096 start 5116 end 5204 total 5500 skew 0 clock 54.00KHz
v: height 2160 start 2168 end 2178 total 2250 clock 24.00Hz
4096x2160 (0x63) 296.703MHz +HSync +VSync
h: width 4096 start 5116 end 5204 total 5500 skew 0 clock 53.95KHz
v: height 2160 start 2168 end 2178 total 2250 clock 23.98Hz
3840x2160 (0x64) 297.000MHz +HSync +VSync
h: width 3840 start 4016 end 4104 total 4400 skew 0 clock 67.50KHz
v: height 2160 start 2168 end 2178 total 2250 clock 30.00Hz
3840x2160 (0x65) 297.000MHz +HSync +VSync
h: width 3840 start 5116 end 5204 total 5500 skew 0 clock 54.00KHz
v: height 2160 start 2168 end 2178 total 2250 clock 24.00Hz
3840x2160 (0x66) 296.703MHz +HSync +VSync
h: width 3840 start 4016 end 4104 total 4400 skew 0 clock 67.43KHz
v: height 2160 start 2168 end 2178 total 2250 clock 29.97Hz
3840x2160 (0x67) 296.703MHz +HSync +VSync
h: width 3840 start 5116 end 5204 total 5500 skew 0 clock 53.95KHz
v: height 2160 start 2168 end 2178 total 2250 clock 23.98Hz
1920x1080 (0x68) 148.352MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 67.43KHz
v: height 1080 start 1084 end 1089 total 1125 clock 59.94Hz
1920x1080i (0x69) 74.250MHz +HSync +VSync Interlace
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.75KHz
v: height 1080 start 1084 end 1094 total 1125 clock 60.00Hz
1920x1080 (0x6a) 74.250MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.75KHz
v: height 1080 start 1084 end 1089 total 1125 clock 30.00Hz
1920x1080 (0x6b) 74.250MHz +HSync +VSync
h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 27.00KHz
v: height 1080 start 1084 end 1089 total 1125 clock 24.00Hz
1920x1080i (0x6c) 74.176MHz +HSync +VSync Interlace
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.72KHz
v: height 1080 start 1084 end 1094 total 1125 clock 59.94Hz
1920x1080 (0x6d) 74.176MHz +HSync +VSync
h: width 1920 start 2008 end 2052 total 2200 skew 0 clock 33.72KHz
v: height 1080 start 1084 end 1089 total 1125 clock 29.97Hz
1920x1080 (0x6e) 74.176MHz +HSync +VSync
h: width 1920 start 2558 end 2602 total 2750 skew 0 clock 26.97KHz
v: height 1080 start 1084 end 1089 total 1125 clock 23.98Hz
1680x1050 (0x4c) 119.000MHz +HSync -VSync
h: width 1680 start 1728 end 1760 total 1840 skew 0 clock 64.67KHz
v: height 1050 start 1053 end 1059 total 1080 clock 59.88Hz
1280x1024 (0x6f) 135.000MHz +HSync +VSync
h: width 1280 start 1296 end 1440 total 1688 skew 0 clock 79.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 75.02Hz
1280x1024 (0x50) 108.000MHz +HSync +VSync
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 63.98KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.02Hz
1440x900 (0x70) 88.750MHz +HSync -VSync
h: width 1440 start 1488 end 1520 total 1600 skew 0 clock 55.47KHz
v: height 900 start 903 end 909 total 926 clock 59.90Hz
1280x960 (0x52) 108.000MHz +HSync +VSync
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.00KHz
v: height 960 start 961 end 964 total 1000 clock 60.00Hz
1360x768 (0x71) 85.500MHz +HSync +VSync
h: width 1360 start 1424 end 1536 total 1792 skew 0 clock 47.71KHz
v: height 768 start 771 end 777 total 795 clock 60.02Hz
1280x800 (0x72) 71.000MHz +HSync -VSync
h: width 1280 start 1328 end 1360 total 1440 skew 0 clock 49.31KHz
v: height 800 start 803 end 809 total 823 clock 59.91Hz
1152x864 (0x73) 108.000MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.50KHz
v: height 864 start 865 end 868 total 900 clock 75.00Hz
1280x720 (0x74) 74.250MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 45.00KHz
v: height 720 start 725 end 730 total 750 clock 60.00Hz
1280x720 (0x75) 74.250MHz +HSync +VSync
h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.50KHz
v: height 720 start 725 end 730 total 750 clock 30.00Hz
1280x720 (0x76) 74.176MHz +HSync +VSync
h: width 1280 start 1390 end 1430 total 1650 skew 0 clock 44.96KHz
v: height 720 start 725 end 730 total 750 clock 59.94Hz
1280x720 (0x77) 74.176MHz +HSync +VSync
h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 22.48KHz
v: height 720 start 725 end 730 total 750 clock 29.97Hz
1280x720 (0x78) 59.400MHz +HSync +VSync
h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 18.00KHz
v: height 720 start 725 end 730 total 750 clock 24.00Hz
1280x720 (0x79) 59.341MHz +HSync +VSync
h: width 1280 start 3040 end 3080 total 3300 skew 0 clock 17.98KHz
v: height 720 start 725 end 730 total 750 clock 23.98Hz
1024x768 (0x7a) 78.750MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.02KHz
v: height 768 start 769 end 772 total 800 clock 75.03Hz
1024x768 (0x7b) 75.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.48KHz
v: height 768 start 771 end 777 total 806 clock 70.07Hz
1024x768 (0x58) 65.000MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.36KHz
v: height 768 start 771 end 777 total 806 clock 60.00Hz
800x600 (0x7c) 50.000MHz +HSync +VSync
h: width 800 start 856 end 976 total 1040 skew 0 clock 48.08KHz
v: height 600 start 637 end 643 total 666 clock 72.19Hz
800x600 (0x7d) 49.500MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.88KHz
v: height 600 start 601 end 604 total 625 clock 75.00Hz
800x600 (0x5b) 40.000MHz +HSync +VSync
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.88KHz
v: height 600 start 601 end 605 total 628 clock 60.32Hz
720x480 (0x7e) 27.027MHz -HSync -VSync
h: width 720 start 736 end 798 total 858 skew 0 clock 31.50KHz
v: height 480 start 489 end 495 total 525 clock 60.00Hz
720x480 (0x7f) 27.000MHz -HSync -VSync
h: width 720 start 736 end 798 total 858 skew 0 clock 31.47KHz
v: height 480 start 489 end 495 total 525 clock 59.94Hz
640x480 (0x80) 31.500MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.50KHz
v: height 480 start 481 end 484 total 500 clock 75.00Hz
640x480 (0x81) 31.500MHz -HSync -VSync
h: width 640 start 664 end 704 total 832 skew 0 clock 37.86KHz
v: height 480 start 489 end 492 total 520 clock 72.81Hz
640x480 (0x82) 25.200MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.50KHz
v: height 480 start 490 end 492 total 525 clock 60.00Hz
640x480 (0x5e) 25.175MHz -HSync -VSync
h: width 640 start 656 end 752 total 800 skew 0 clock 31.47KHz
v: height 480 start 490 end 492 total 525 clock 59.94Hz
720x400 (0x83) 28.320MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock 31.47KHz
v: height 400 start 412 end 414 total 449 clock 70.08Hz
3840x2160_60.00 (0x163) 712.750MHz -HSync +VSync
h: width 3840 start 4160 end 4576 total 5312 skew 0 clock 134.18KHz
v: height 2160 start 2163 end 2168 total 2237 clock 59.98Hz
DP2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x45
Timestamp: 52223346
Subpixel: unknown
Clones: HDMI2
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
HDMI1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x46
Timestamp: 52223346
Subpixel: unknown
Clones: DP1
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
HDMI2 disconnected (normal left inverted right x axis y axis)
Identifier: 0x47
Timestamp: 52223346
Subpixel: unknown
Clones: DP2
CRTCs: 0 1 2
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
aspect ratio: Automatic
supported: Automatic, 4:3, 16:9
Broadcast RGB: Automatic
supported: Automatic, Full, Limited 16:235
audio: auto
supported: force-dvi, off, auto, on
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
Identifier: 0x48
Timestamp: 52223346
Subpixel: no subpixels
Clones:
CRTCs: 3
Transform: 1.000000 0.000000 0.000000
0.000000 1.000000 0.000000
0.000000 0.000000 1.000000
filter:
Это последний файл xorg.conf, который я создал и работал:
Section "Device"
Identifier "Intel 945G"
Driver "intel"
# Using the name of the output defined by the video driver plus the identifier of a
# monitor section, one associates a monitor section with an output by adding an
# option to the Device section in the following format:
# Option "Monitor-outputname" "monitor ID"
Option "monitor-eDP-1" "bar"
Option "monitor-DP-1" "foo"
Option "monitor-DP1" "foo"
Option "monitor-eDP1" "bar"
#Option "monitor-DP-1" "telv"
#Option "monitor-TMDS-1" "dvi"
Option "CustomEDID" "DP1:/etc/X11/dp1.edid"
EndSection
Section "Device"
Identifier "Joobed"
Driver "intel"
# Using the name of the output defined by the video driver plus the identifier of a
# monitor section, one associates a monitor section with an output by adding an
# option to the Device section in the following format:
# Option "Monitor-outputname" "monitor ID"
#Option "monitor-eDP-1" "bar"
Option "monitor-DP-1" "foo"
Option "monitor-DP1" "foo"
#Option "monitor-eDP1" "bar"
#Option "monitor-DP-1" "telv"
#Option "monitor-TMDS-1" "dvi"
Option "CustomEDID" "DP1:/etc/X11/dp1.edid"
EndSection
Section "Monitor"
Identifier "bar"
#Options LeftOf, RightOf, Above, Below specify monitors' relative position
# This optional entry specifies whether the monitor should be
# turned on at startup. By default, the server will attempt to
# enable all connected monitors.
#Option "Enable" "true"
#This optional entry specifies the initial rotation of the given monitor.
# Valid values for rotation are "normal", "left", "right", and "inverted".
# Option "Rotate" "left"
EndSection
Section "Monitor"
Identifier "foo"
Option "Above" "bar"
VendorName "TCL"
HorizSync 15-135
VertRefresh 24-75
DisplaySize 1100 620
Gamma 2.20
# specifies a mode to be marked as the preferred initial mode of the monitor
# Option "PreferredMode" "800x600"
# This optional entry specifies the position of the monitor within the X screen.
#Option "Position" "1024 0"
#This optional entry specifies that the monitor should be ignored
# entirely, and not reported through RandR. This is useful if the
# hardware reports the presence of outputs that do not exist.
#Option "Ignore" "true"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Intel 945G"
Monitor "bar"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1920x1080" "1280x1024" "1024x768" "640x480"
EndSubSection
EndSection
Section "Screen"
Identifier "Secondary Screen"
Device "Intel 945G"
Monitor "foo"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1920x1080" "1280x1024" "1024x768" "640x480"
EndSubSection
EndSection
0
задан unholder
9 December 2017 в 21:56
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