Le 10/06/21 à 07:52, Vincent Bernat <ber...@debian.org> a écrit :
> ❦ 10 June 2021 06:33 +02, Daniel Caillibaud:
>
> > Screen 0: minimum 320 x 200, current 3968 x 1152, maximum 16384 x 16384
> > eDP-1 connected primary 1920x1080+2048+0 (normal left inverted right x axis
> > y axis) 381mm x
> > 214mm 1920x1080 60.01*+ 60.01 59.97 59.96 59.93 48.01
> > 1680x1050 59.95 59.88
> > 1600x1024 60.17
> > 1400x1050 59.98
> > …
> > HDMI-1 connected 2048x1152+0+0 (normal left inverted right x axis y axis)
> > 698mm x 393mm
> > 2048x1152 60.00*
> > 1920x1200 59.95
> > 1920x1080 60.00 50.00 59.94 30.00 25.00 24.00
> > 29.97 23.98
> > 1920x1080i 60.00 50.00 59.94
> > 1600x1200 60.00
> > …
> >
> > Est-ce que ça ne peut pas être un pb de câble ?
> > (j'avais eu un souci de ce genre avec du DVI, je sais pas si y'a la
> > même chose en HDMI)
>
> Je ne peux pas trop dire. Si tu fais :
>
> edid-decode /sys/class/drm/card0-HDMI-1/edid
>
> tu as quoi ?
2560 x 1440 n'est listé que dans "Detailed mode", c'est normal ?
edid-decode /sys/class/drm/card0-HDMI-A-1/edid
EDID version: 1.3
Manufacturer: IVM Model 7607 Serial Number 16843009
Made in year 2018
Digital display
Maximum image size: 70 cm x 39 cm
Gamma: 2.20
DPMS levels: Off
RGB color display
First detailed timing is preferred timing
Display x,y Chromaticity:
Red: 0.6435, 0.3310
Green: 0.2998, 0.6015
Blue: 0.1376, 0.0546
White: 0.3134, 0.3291
Established timings supported:
720x400@70Hz 9:5 HorFreq: 31469 Hz Clock: 28.320 MHz
640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz
640x480@67Hz 4:3 HorFreq: 35000 Hz Clock: 30.240 MHz
640x480@72Hz 4:3 HorFreq: 37900 Hz Clock: 31.500 MHz
640x480@75Hz 4:3 HorFreq: 37500 Hz Clock: 31.500 MHz
800x600@56Hz 4:3 HorFreq: 35200 Hz Clock: 36.000 MHz
800x600@60Hz 4:3 HorFreq: 37900 Hz Clock: 40.000 MHz
800x600@72Hz 4:3 HorFreq: 48100 Hz Clock: 50.000 MHz
800x600@75Hz 4:3 HorFreq: 46900 Hz Clock: 49.500 MHz
832x624@75Hz 4:3 HorFreq: 49726 Hz Clock: 57.284 MHz
1024x768@60Hz 4:3 HorFreq: 48400 Hz Clock: 65.000 MHz
1024x768@70Hz 4:3 HorFreq: 56500 Hz Clock: 75.000 MHz
1024x768@75Hz 4:3 HorFreq: 60000 Hz Clock: 78.750 MHz
1280x1024@75Hz 5:4 HorFreq: 80000 Hz Clock: 135.000 MHz
1152x870@75Hz 192:145 HorFreq: 67500 Hz Clock: 108.000 MHz
Standard timings supported:
1280x1024@60Hz 5:4 HorFreq: 64000 Hz Clock: 108.000 MHz
1440x900@60Hz 16:10 HorFreq: 55500 Hz Clock: 88.750 MHz
1600x900@60Hz 16:9
1600x1200@60Hz 4:3 HorFreq: 75000 Hz Clock: 162.000 MHz
1680x1050@60Hz 16:10 HorFreq: 64700 Hz Clock: 119.000 MHz
1920x1080@60Hz 16:9
1920x1200@60Hz 16:10 HorFreq: 74000 Hz Clock: 154.000 MHz
2048x1152@60Hz 16:9
Detailed mode: Clock 241.500 MHz, 698 mm x 393 mm
2560 2608 2640 2720 hborder 0
1440 1443 1448 1481 vborder 0
+hsync -vsync
VertFreq: 59 Hz, HorFreq: 88786 Hz
Serial number: 0
Monitor ranges (GTF): 23-76Hz V, 15-90kHz H, max dotclock 250MHz
Monitor name: PL3270Q
Has 1 extension blocks
Checksum: 0x6e (valid)
CTA extension block
Extension version: 3
33 bytes of CTA data
Video data block
VIC 16 1920x1080@60Hz 16:9 HorFreq: 67500 Hz Clock: 148.500 MHz
VIC 5 1920x1080i@60Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz
VIC 4 1280x720@60Hz 16:9 HorFreq: 45000 Hz Clock: 74.250 MHz
VIC 3 720x480@60Hz 16:9 HorFreq: 31469 Hz Clock: 27.000 MHz
VIC 2 720x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 27.000 MHz
VIC 7 1440x480i@60Hz 16:9 HorFreq: 15734 Hz Clock: 27.000 MHz
VIC 6 1440x480i@60Hz 4:3 HorFreq: 15734 Hz Clock: 27.000 MHz
VIC 31 1920x1080@50Hz 16:9 HorFreq: 56250 Hz Clock: 148.500 MHz
VIC 20 1920x1080i@50Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz
VIC 19 1280x720@50Hz 16:9 HorFreq: 37500 Hz Clock: 74.250 MHz
VIC 18 720x576@50Hz 16:9 HorFreq: 31250 Hz Clock: 27.000 MHz
VIC 17 720x576@50Hz 4:3 HorFreq: 31250 Hz Clock: 27.000 MHz
VIC 22 1440x576i@50Hz 16:9 HorFreq: 15625 Hz Clock: 27.000 MHz
VIC 21 1440x576i@50Hz 4:3 HorFreq: 15625 Hz Clock: 27.000 MHz
VIC 1 640x480@60Hz 4:3 HorFreq: 31469 Hz Clock: 25.175 MHz
VIC 32 1920x1080@24Hz 16:9 HorFreq: 27000 Hz Clock: 74.250 MHz
VIC 33 1920x1080@25Hz 16:9 HorFreq: 28125 Hz Clock: 74.250 MHz
VIC 34 1920x1080@30Hz 16:9 HorFreq: 33750 Hz Clock: 74.250 MHz
Audio data block
Linear PCM, max channels 2
Supported sample rates (kHz): 48 44.1 32
Supported sample sizes (bits): 24 20 16
Speaker allocation data block
Speaker map:
FL/FR - Front Left/Right
Vendor-specific data block, OUI 000c03 (HDMI)
Source physical address 1.0.0.0
Underscans PC formats by default
Basic audio support
Supports YCbCr 4:4:4
Supports YCbCr 4:2:2
0 native detailed modes
Detailed mode: Clock 148.500 MHz, 698 mm x 393 mm
1920 2008 2052 2200 hborder 0
1080 1084 1089 1125 vborder 0
+hsync +vsync
VertFreq: 60 Hz, HorFreq: 67500 Hz
Detailed mode: Clock 74.250 MHz, 698 mm x 393 mm
1920 2008 2052 2200 hborder 0
540 542 547 562 vborder 0
+hsync +vsync interlaced
VertFreq: 60 Hz, HorFreq: 33750 Hz
Detailed mode: Clock 74.250 MHz, 698 mm x 393 mm
1280 1390 1430 1650 hborder 0
720 725 730 750 vborder 0
+hsync +vsync
VertFreq: 60 Hz, HorFreq: 45000 Hz
Detailed mode: Clock 27.000 MHz, 698 mm x 393 mm
720 736 798 858 hborder 0
480 489 495 525 vborder 0
-hsync -vsync
VertFreq: 59 Hz, HorFreq: 31468 Hz
Checksum: 0xeb (valid)
> xrandr --verbose contient p'tet également des indices.
Ben, y'a toujours pas le 2560 dans la liste…
HDMI-1 connected 2048x1152+1920+0 (0x437) normal (normal left inverted right x
axis y axis)
698mm x 393mm Identifier: 0x43
Timestamp: 11832105
Subpixel: unknown
Gamma: 1.0:1.0:1.0
Brightness: 1.0
Clones:
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:
00ffffffffffff0026cd077601010101
001c0103804627782afc45a4544c9a23
0e5054bfef8081809500a9c0a940b300
d1c0d100e1c0565e00a0a0a029503020
3500ba892100001a000000ff00300a20
20202020202020202020000000fd0017
4c0f5a19000a202020202020000000fc
00504c33323730510a2020202020016e
020325f052100504030207061f141312
11161501202122230907078301000065
030c001000023a801871382d40582c45
00ba892100001f011d8018711c162058
2c2500ba892100009f011d007251d01e
206e285500ba892100001e8c0ad08a20
e02d10103e9600ba8921000018000000
000000000000000000000000000000eb
Content Protection: Undesired
supported: Undesired, Desired, Enabled
max bpc: 12
range: (8, 12)
content type: No Data
supported: No Data, Graphics, Photo, Cinema, Game
Colorspace: Default
supported: Default, SMPTE_170M_YCC, BT709_YCC, XVYCC_601,
XVYCC_709, SYCC_601, opYCC_601, opRGB, BT2020_CYCC, BT2020_RGB, BT2020_YCC,
DCI-P3_RGB_D65, DCI-P3_RGB_Theater
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
link-status: Good
supported: Good, Bad
CONNECTOR_ID: 247
supported: 247
non-desktop: 0
range: (0, 1)
2048x1152 (0x437) 162.000MHz +HSync +VSync *current
h: width 2048 start 2074 end 2154 total 2250 skew 0 clock 72.00KHz
v: height 1152 start 1153 end 1156 total 1200 clock 60.00Hz
En tout cas merci pour ces pistes… (je connaissais pas edid-decode)
--
Daniel
Se désintéresser du droit à la vie privée sous prétexte qu'on
a rien à cacher c'est comme se désintéresser du droit à la
liberté d'expression sous prétexte qu'on a rien à dire.
Edward Snowden
