v0.9.1-rc3 v560tne '/sys/devices/pci0000:00/0000:00:02.0/drm/card*/*HDMI*/status': No such file or directory

[philipandag]

Component

Dasharo firmware

Device

NovaCustom V56 14th Gen

Dasharo version

v0.9.1-rc3

Dasharo Tools Suite version

--

Test case ID

DSP002.001

Brief summary

'/sys/devices/pci0000:00/0000:00:02.0/drm/card/HDMI*/status': No such file or directory

How reproducible

100%

How to reproduce

connect external monitor via hdmi, run the test

Expected behavior

Should pass

Actual behavior

fails beacuse of a file in sysfs missing [Uploading display-ports-and-lcd-support.robot_log.zip…]()

Screenshots

No response

Additional context

No response

Solutions you've tried

No response

[mkopec]

the 00:02.0 in the command points to the iGPU, but on the TNx models the HDMI port is wired to the discrete graphics which is PCI device 01:00.0...

the previous releases probably passed because the VBT from iGPU models was used, this release fixed that - but now the tests need to be updated. I'd just replace /sys/devices/pci0000:00/0000:00:02.0/drm/card* with /sys/class/drm/card*/

[philipandag]

Will be changed in https://github.com/Dasharo/open-source-firmware-validation/pull/477

[philipandag]

I forgot to add the more important thing, which is why this issue is on dasharo-issues. I tried to do the test manually but there was no video output. May be important that I used a displayport monitor and a HDMI to displayport cable.

[philipandag]

On windows the display is also not working display-ports-and-lcd-support.robot_log.zip

[mkopec]

May be important that I used a displayport monitor and a HDMI to displayport cable.

these are usually directional and only work in the DisplayPort source -> HDMI sink direction, try with a HDMI to HDMI cable

[philipandag]

That must've been it. Thank you.