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Old 08-01-2016, 07:41 PM   #1
RobertCochran
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Join Date: Aug 2016
Posts: 12
Default Fedora 24 AMD64: evdi_painter_crtc_state_notify:362 Painter does not exist!

As it says in the thread title.

I am using the RPM package from here: https://github.com/ssaavedra/display...5-5.x86_64.rpm

Machine: ASUS Q552U
OS: Fedora 24 AMD64
Kernel: 4.6.4-301.fc24.x86_64
DisplayLink driver: 1.1.65
USB Display: ASUS MB169B+

No aditional displays are presented in any of the randr interfaces I've looked in. When plugged in, they momentarily present the ASUS logo, then turn back off again.

The monitors (I have 2) are known good; they work on this machine in Windows 10.

This package is known good; another machine running Fedora 24 AMD64 with kernel 4.6.4-301 is able to operate the display.

I haven't had any luck doing either both at once or one at a time.

Relevant dmesg output:
Code:
[  728.827222] evdi: [D] add_store:195 Increasing device count to 1
[  728.829109] evdi: [D] evdi_crtc_init:304 drm_crtc_init: 0
[  728.830348] evdi: [W] evdi_painter_crtc_state_notify:362 Painter does not exist!
[  728.830362] evdi: [D] evdi_detect:72 Painter is disconnected
[  728.830388] evdi evdi.0: No connectors reported connected with modes
[  728.830396] [drm] Cannot find any crtc or sizes - going 1024x768
[  728.834948] evdi evdi.0: fb1: evdidrmfb frame buffer device
[  728.834963] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[  728.834968] [drm] No driver support for vblank timestamp query.
[  728.834974] [drm] evdi: evdi_stats_init
[  728.835048] [drm] Initialized evdi 1.1.65 20160512 on minor 1
[  728.929458] evdi: [W] evdi_painter_disconnect:462 (dev=0) An unknown connection to ffff880311471e00 tries to close us
[  728.929462] evdi: [W] evdi_painter_disconnect:463  - ignoring
It was suggested in another thread (http://displaylink.org/forum/showthread.php?t=64508) with a dmesg line similar to this one to try booting with CONFIG_INTEL_IOMMU off. I booted with `intel_iommu=off` on the kernel command line several times. No noticable difference.
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asus, crtc, fedora, mb169b+, painter

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