uz alespon vim v cem je problem
> xrandr -d :0 --setprovideroutputsource modesetting Intel
> xrandr -q
Screen 0: minimum 320 x 200, current 2800 x 1920, maximum 32767 x 32767
LVDS1 connected 1600x900+0+1020 (normal left inverted right x axis y axis) 310mm x 174mm
1600x900 60.0*+ 40.0
1024x768 60.0
800x600 60.3 56.2
640x480 59.9
VGA1 connected 1200x1920+1600+0 left (normal left inverted right x axis y axis) 518mm x 324mm
1920x1200 60.0*+
1920x1080 60.0 +
1600x1200 60.0
1680x1050 60.0
1280x1024 60.0
1280x960 60.0
1024x768 60.0
800x600 60.3
640x480 60.0
720x400 70.1
VIRTUAL1 disconnected (normal left inverted right x axis y axis)
LVDS-1 disconnected (normal left inverted right x axis y axis)
VGA-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-0 disconnected (normal left inverted right x axis y axis)
DisplayPort-1 connected (normal left inverted right x axis y axis)
1920x1200 60.0 +
1600x1200 65.0 60.0
1680x1050 59.9
1400x1050 60.0
1280x1024 60.0
1280x960 60.0
1024x768 60.0 70.1 60.0
960x720 60.0
928x696 60.1
896x672 60.0
800x600 70.0 65.0 60.0 60.3 56.2
700x525 60.0
640x512 60.0
640x480 60.0 60.0 59.9
720x400 70.1
512x384 70.1 60.0
400x300 60.3 56.3
320x240 60.1
1920x1200 (0x126) 154.0MHz
h: width 1920 start 1968 end 2000 total 2080 skew 0 clock 74.0KHz
v: height 1200 start 1203 end 1209 total 1235 clock 60.0Hz
1600x1200 (0x128) 162.0MHz
h: width 1600 start 1664 end 1856 total 2160 skew 0 clock 75.0KHz
v: height 1200 start 1201 end 1204 total 1250 clock 60.0Hz
1280x1024 (0x12a) 108.0MHz
h: width 1280 start 1328 end 1440 total 1688 skew 0 clock 64.0KHz
v: height 1024 start 1025 end 1028 total 1066 clock 60.0Hz
1280x960 (0x12b) 108.0MHz
h: width 1280 start 1376 end 1488 total 1800 skew 0 clock 60.0KHz
v: height 960 start 961 end 964 total 1000 clock 60.0Hz
1024x768 (0xa2) 65.0MHz
h: width 1024 start 1048 end 1184 total 1344 skew 0 clock 48.4KHz
v: height 768 start 771 end 777 total 806 clock 60.0Hz
800x600 (0xa3) 40.0MHz
h: width 800 start 840 end 968 total 1056 skew 0 clock 37.9KHz
v: height 600 start 601 end 605 total 628 clock 60.3Hz
800x600 (0xa4) 36.0MHz
h: width 800 start 824 end 896 total 1024 skew 0 clock 35.2KHz
v: height 600 start 601 end 603 total 625 clock 56.2Hz
640x480 (0x12c) 25.2MHz
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 490 end 492 total 525 clock 60.0Hz
640x480 (0xa5) 25.2MHz
h: width 640 start 656 end 752 total 800 skew 0 clock 31.5KHz
v: height 480 start 490 end 492 total 525 clock 59.9Hz
720x400 (0x12d) 28.3MHz
h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz
v: height 400 start 412 end 414 total 449 clock 70.1Hz
on je totiz ten DVI-D pseudoconnector (jde to pres port z docking station) zadratovanej natvrdo jen do nvidia chipu (mam tu ten dementni optimus) .. Takze kdyz rucne udelam to co vidite vyse, tak uz vidim ten druhej monitor jako DisplayPort-1 .. Nicmene pokud se to pokusim zapnout, tak mi u toho zamrzne Xorg, takze na to kaslu ...
teoreticke reseni problemu je donutit xorg aby nemrznul, ale to se bojim ze nepujde bez nejakeho desiveho updatu Xorgu, Mesa a drm .... takze na to kaslu .. koukam na ten obraz a pripada mi to docela v pohode .. asi by to bylo pres to DVI lepsi, ale nemam cast na blbosti ...