[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 Bug Janitor Service changed: What|Removed |Added Keywords||qt6 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 fanzhuyi...@gmail.com changed: What|Removed |Added Resolution|--- |WAITINGFORINFO CC||fanzhuyi...@gmail.com Status|REPORTED|NEEDSINFO --- Comment #1 from fanzhuyi...@gmail.com --- What graphics card are you using? Did your laptop suspend to ram in the mean time? FWIW I can't reproduce on plasma 6, wayland, arch linux, nvidia dgpu+intel igpu. Unplugging and replugging an external monitor during lock works for me. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 --- Comment #2 from Guido Winkelmann --- (In reply to fanzhuyifan from comment #1) > What graphics card are you using? It's and AMD Radeon RX 5700 XT. > Did your laptop suspend to ram in the mean time? This happened on my desktop, not a laptop, and the desktop did not do any suspend operations in that time. Or any other time, because I never configured it to do suspend. My laptop actually did suspend to RAM in that time, but I doubt that is related... -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 fanzhuyi...@gmail.com changed: What|Removed |Added Status|NEEDSINFO |REPORTED Resolution|WAITINGFORINFO |--- -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 malvery changed: What|Removed |Added CC||fort.malv...@gmail.com --- Comment #3 from malvery --- Hello, I often have the same issue. Steps to reproduce: 1. Login on TTY1 and start plasma session. 2. Set "Screen Locking -> Lock screen automatically -> After" to the 1 minute. 3. Enable "Energy Saving -> -> Turn off screen" and set "When locked, turn off screen" to the 30 seconds. 4. Switch to another VT or graphic session, for example TTY2 with logged user2. 5. Wait for more than 1m 30s. 6. Switch to the TTY1 -> you'll get only black screen with cursor. OS: Archlinux KDE Plasma: 5.93.0.r67.gdce80ad KDE Framework: 5.249.0.r3.g45d7321 QT6: 6.6.2 GPU device: Mesa Intel(R) UHD Graphics 630 (CFL GT2) -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 --- Comment #4 from Jakob Petsovits --- Git commit 9e3e5675924c9b9772693717f4e2b80d0ff394bd by Jakob Petsovits. Committed on 20/02/2024 at 19:29. Pushed by jpetso into branch 'master'. backends/drm: Undo fade-out effect upon unsuccessful DPMS Off DrmOutput::setDrmDpmsMode() already takes care of reverting any pending output pipeline changes, but the aboutToTurnOff signal from setDpmsMode() needs an explicit wakeUp signal to cancel it out. Related: bug 477916 M +4-1src/backends/drm/drm_output.cpp https://invent.kde.org/plasma/kwin/-/commit/9e3e5675924c9b9772693717f4e2b80d0ff394bd -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 --- Comment #5 from Bug Janitor Service --- A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/5245 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 --- Comment #6 from Bug Janitor Service --- A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/5246 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 --- Comment #7 from Jakob Petsovits --- I believe the patch I merged (see Comment #4, Invent MR https://invent.kde.org/plasma/kwin/-/merge_requests/5240) fixes this issue. It sounds a lot like the same symptoms from Bug 477916 which it was targeting. But I wasn't able to reproduce this issue myself, following the original reproduction steps, likely because I'm on a laptop. The patch is going into Plasma 6.0, please retest with the final release once it's out and report back if the problem was fixed or still persists. Thanks! -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 --- Comment #8 from Jakob Petsovits --- Git commit d062ce8750a9fde7973d3457ca5915469925a0e4 by Jakob Petsovits. Committed on 20/02/2024 at 19:43. Pushed by jpetso into branch 'Plasma/6.0'. backends/drm: Undo fade-out effect upon unsuccessful DPMS Off DrmOutput::setDrmDpmsMode() already takes care of reverting any pending output pipeline changes, but the aboutToTurnOff signal from setDpmsMode() needs an explicit wakeUp signal to cancel it out. Related: bug 477916 (cherry picked from commit 9e3e5675924c9b9772693717f4e2b80d0ff394bd) M +4-1src/backends/drm/drm_output.cpp https://invent.kde.org/plasma/kwin/-/commit/d062ce8750a9fde7973d3457ca5915469925a0e4 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 481520] Screens stays black after unlocking if monitors were switched off while locked (Wayland)
https://bugs.kde.org/show_bug.cgi?id=481520 --- Comment #9 from Jakob Petsovits --- Git commit 26d36b9ac2414adfba344fa16a268976adb7728d by Jakob Petsovits. Committed on 20/02/2024 at 19:45. Pushed by jpetso into branch 'Plasma/5.27'. backends/drm: Undo fade-out effect upon unsuccessful DPMS Off DrmOutput::setDrmDpmsMode() already takes care of reverting any pending output pipeline changes, but the aboutToTurnOff signal from setDpmsMode() needs an explicit wakeUp signal to cancel it out. Related: bug 477916 (cherry picked from commit 9e3e5675924c9b9772693717f4e2b80d0ff394bd) M +4-1src/backends/drm/drm_output.cpp https://invent.kde.org/plasma/kwin/-/commit/26d36b9ac2414adfba344fa16a268976adb7728d -- You are receiving this mail because: You are watching all bug changes.
