[Powerdevil] [Bug 490623] [Wayland] DisplayPort monitor doesn't wake up if the PC wakes up from suspend first
https://bugs.kde.org/show_bug.cgi?id=490623 --- Comment #7 from valdi...@gmail.com --- (In reply to TraceyC from comment #6) > Does the monitor from the original report have adaptive sync? I have > additional problems on one external monitor if that's enabled. It does not. -- You are receiving this mail because: You are watching all bug changes.
[Powerdevil] [Bug 490623] [Wayland] DisplayPort monitor doesn't wake up if the PC wakes up from suspend first
https://bugs.kde.org/show_bug.cgi?id=490623 --- Comment #5 from TraceyC --- I'm having similar issues. They started with Plasma 6.1.5 and continue with 6.2.2. If this is completely unrelated, let me know and I'll open a separate report. Hardware setup: Laptop connected via USB-C dock to 2 external monitors (DP & HDMI) All 3 displays were working OK at system boot. Sleep was invoked with a shortcut, laptop was disconnected from the dock. Laptop was woken from sleep. I could hear system sounds, but the built-in screen received no display. After plugging the laptop into the dock, the external monitors had a display but not the built in screen. (Display Configuration showed the built-in screen enabled.) I was not able to get to TTY, the laptop display remains black (no power). The only way to get a display on the laptop screen again is to reboot no matter what else I do I tried these workarounds but nothing changed: - Disabling and re-enabling the laptop screen in Display Configuration - Reseating the dock cable - Reseating the HDMI cable from the dock (which has resolved similar issues in the past) - Changing display priorities Even with no external displays active, with only the laptop screen active, the laptop screen has no display. Operating System: Solus 4.6 KDE Plasma Version: 6.2.2 KDE Frameworks Version: 6.7.0 Qt Version: 6.7.3 Kernel Version: 6.11.5-307.current (64-bit) Graphics Platform: Wayland Processors: 16 × 11th Gen Intel® Core™ i7-11800H @ 2.30GHz Memory: 62.5 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics Manufacturer: Dell Inc. Product Name: XPS 17 9710 -- You are receiving this mail because: You are watching all bug changes.
[Powerdevil] [Bug 490623] [Wayland] DisplayPort monitor doesn't wake up if the PC wakes up from suspend first
https://bugs.kde.org/show_bug.cgi?id=490623 --- Comment #6 from TraceyC --- Does the monitor from the original report have adaptive sync? I have additional problems on one external monitor if that's enabled. In Display Configuration on your desktop, in the settings for that monitor, do you see "Adaptive sync"? If so, can you reproduce the original issue if that is set to disabled? -- You are receiving this mail because: You are watching all bug changes.
[Powerdevil] [Bug 490623] [Wayland] DisplayPort monitor doesn't wake up if the PC wakes up from suspend first
https://bugs.kde.org/show_bug.cgi?id=490623 TraceyC changed: What|Removed |Added Status|REPORTED|CONFIRMED CC||kde...@tlcnet.info Ever confirmed|0 |1 --- Comment #4 from TraceyC --- I'm having similar issues. They started with Plasma 6.1.5 and continue with 6.2.2. If this is completely unrelated, let me know and I'll open a separate report. Hardware setup: Laptop connected via USB-C dock to 2 external monitors (DP & HDMI) All 3 displays were working OK at system boot. Sleep was invoked with a shortcut, laptop was disconnected from the dock. Laptop was woken from sleep. I could hear system sounds, but the built-in screen received no display. After plugging the laptop into the dock, the external monitors had a display but not the built in screen. (Display Configuration showed the built-in screen enabled.) I was not able to get to TTY, the laptop display remains black (no power). The only way to get a display on the laptop screen again is to reboot no matter what else I do I tried these workarounds but nothing changed: - Disabling and re-enabling the laptop screen in Display Configuration - Reseating the dock cable - Reseating the HDMI cable from the dock (which has resolved similar issues in the past) - Changing display priorities Even with no external displays active, with only the laptop screen active, the laptop screen has no display. Also, after disabling the second external monitor, the first external monitor then had no display. The timer to accept the new config timed out but all displays remained blank. I was left with no active displays. I had to connect the second monitor (HDMI) with a different HDMI cable plugged into its other port. Then both external monitors had a display. I still was unable to get to TTY. Operating System: Solus 4.6 KDE Plasma Version: 6.2.2 KDE Frameworks Version: 6.7.0 Qt Version: 6.7.3 Kernel Version: 6.11.5-307.current (64-bit) Graphics Platform: Wayland Processors: 16 × 11th Gen Intel® Core™ i7-11800H @ 2.30GHz Memory: 62.5 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics Manufacturer: Dell Inc. Product Name: XPS 17 9710 -- You are receiving this mail because: You are watching all bug changes.
[Powerdevil] [Bug 490623] [Wayland] DisplayPort monitor doesn't wake up if the PC wakes up from suspend first
https://bugs.kde.org/show_bug.cgi?id=490623 --- Comment #3 from valdi...@gmail.com --- >when I put my laptop First of all I'd like to stress that most probably this bug is visible only with a single monitor, which gets disconnected. With 2 monitors connected to the PC I don't see it (one DP, one HDMI). That's why you probably won't see it on the laptop, which has internal screen. Also when this issue happens, I switch to TTY (blindly), if I connect HDMI monitor, the DP monitor wakes up and works as expected. But as soon as I disconnect HDMI monitor, DP monitor also stops working. >when I put my laptop to sleep, both it and its DP-connected external screen >immediately wake up again I don't have this issue, but if I leave the PC suspended with the monitor not powered off using the button on the monitor, it wakes up every 3-5 minutes with the blank screen and goes to sleep shortly afterwards This may be related, may be not. The PC itself does not wake up (but it's s0ix, not s3). -- You are receiving this mail because: You are watching all bug changes.
[Powerdevil] [Bug 490623] [Wayland] DisplayPort monitor doesn't wake up if the PC wakes up from suspend first
https://bugs.kde.org/show_bug.cgi?id=490623 Nate Graham changed: What|Removed |Added Product|KScreen |Powerdevil CC||jpe...@petsovits.com, ||natalie_clar...@yahoo.de, ||n...@kde.org Component|common |general Keywords||wayland See Also||https://bugs.kde.org/show_b ||ug.cgi?id=493974 Assignee|kscreen-bugs-n...@kde.org |plasma-b...@kde.org --- Comment #2 from Nate Graham --- I'm not able to reproduce this issue with current git master on my setup (laptop docked with DP monitor) because I run into another bug: at step 2, when I put my laptop to sleep, both it and its DP-connected external screen immediately wake up again. I don't have a desktop system I can use to test your exact use case. I've opened Bug 493974 about this. Possibly one or both are actually KWin issues, but for now let's keep them in Powerdevil for initial triage. -- You are receiving this mail because: You are watching all bug changes.
