Comment 13 for bug 1995749
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| Peter Dedecker (peter-dedecker) wrote | #13 |
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OK, since the upgrade to kernel 6.1 I cannot use the external monitors at work (through the HP DisplayLink device) anymore. I reinstalled the DisplayLink driver without success.
$ sudo get-edid | parse-edid
This is read-edid version 3.0.2. Prepare for some fun.
Attempting to use i2c interface
No EDID on bus 0
No EDID on bus 1
No EDID on bus 2
No EDID on bus 3
No EDID on bus 4
No EDID on bus 5
No EDID on bus 6
No EDID on bus 8
No EDID on bus 9
No EDID on bus 10
1 potential busses found: 7
256-byte EDID successfully retrieved from i2c bus 7
Looks like i2c was successful. Have a good day.
Checksum Correct
Section "Monitor"
Identifier ""
ModelName ""
VendorName "SHP"
# Monitor Manufactured week 42 of 2018
# EDID version 1.4
# Digital Display
DisplaySize 290 170
Gamma 2.20
Option "DPMS" "false"
Modeline "Mode 0" 533.25 3840 3888 3920 4000 2160 2163 2168 2222 -hsync -vsync
Modeline "Mode 1" 426.60 3840 3888 3920 4000 2160 2163 2168 2222 -hsync -vsync
EndSection
I'll return to kernel 5.15...