[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Edgars changed: What|Removed |Added Status|REPORTED|RESOLVED Resolution|--- |FIXED --- Comment #12 from Edgars --- I fixed the stuttering issue by compiling the kernel myself. I'm not sure why it worked, but it did. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #11 from Edgars --- (In reply to Zamundaaa from comment #10) > Okay, then it's a different thing from the amd bug. > Does anything change if you set the latency policy to balanced (which was > the default in 5.26)? Didn't help, nothing changed. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #10 from Zamundaaa --- Okay, then it's a different thing from the amd bug. Does anything change if you set the latency policy to balanced (which was the default in 5.26)? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #9 from Edgars --- (In reply to Zamundaaa from comment #8) > Right, we changed the default in 5.27. > > > Well i dunno it's kernel issue, Because on gnome 43.4 I have no issues > That's not really relevant, the upstream bug report says the same. Please > test with Linux 6.1 or earlier Tried linux-lts kernel 6.1.25 the same issue. The issue happened after upgrading to 5.27 -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #8 from Zamundaaa --- Right, we changed the default in 5.27. > Well i dunno it's kernel issue, Because on gnome 43.4 I have no issues That's not really relevant, the upstream bug report says the same. Please test with Linux 6.1 or earlier -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #7 from Edgars --- (In reply to Zamundaaa from comment #6) > Yes, it seems so. You can check by downgrading to Linux 6.1 or earlier > > If you change the latency policy in the compositor settings to "Force > smoothest animations", does the stutter go away? By default it's on Force smoothness animations" also it's not more about stuttering. Tested on gnome 43.4 the frames are rhe same in the graph meanwhile (In reply to Zamundaaa from comment #6) > Yes, it seems so. You can check by downgrading to Linux 6.1 or earlier > > If you change the latency policy in the compositor settings to "Force > smoothest animations", does the stutter go away? By default it's set to force smoothness animations. Well i dunno it's kernel issue, Because on gnome 43.4 I have no issues also dunno if it's stuttering, because on KDE Wayland session game via xwayland graph shows 130-140 but game it self feels 40-50 FPS, vsync fixes the issues but frames are locked to 60. However lunching game with Wayland session SDL_VIDEODRIVER=wayland I have no issues but at them same moment I can't use OpenGL. However on Gnome 43.4 running game on xwayland I have no issues. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #6 from Zamundaaa --- Yes, it seems so. You can check by downgrading to Linux 6.1 or earlier If you change the latency policy in the compositor settings to "Force smoothest animations", does the stutter go away? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #5 from Edgars --- (In reply to Zamundaaa from comment #4) > What specific hardware are you using? There's > https://gitlab.freedesktop.org/drm/amd/-/issues/2516, which may be related I am having Ryzen 5 3500U with AMD IGPU Vega 8 Mobile, I guess the issue is with kernel? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #4 from Zamundaaa --- What specific hardware are you using? There's https://gitlab.freedesktop.org/drm/amd/-/issues/2516, which may be related -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Edgars changed: What|Removed |Added CC||edgarssciru...@gmail.com -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 --- Comment #3 from Edgars --- (In reply to Zamundaaa from comment #2) > Runs fine for me. Did you change any compositor settings from the default? No i didn't. Locking frames to 60 FPS is smooth over 60 lags as hell aka a lot lag spikes -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Zamundaaa changed: What|Removed |Added CC||xaver.h...@gmail.com --- Comment #2 from Zamundaaa --- Runs fine for me. Did you change any compositor settings from the default? -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Edgars changed: What|Removed |Added Alias|csgo, xwayland | -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Edgars changed: What|Removed |Added Alias||xwayland -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Edgars changed: What|Removed |Added Alias||csgo -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Edgars changed: What|Removed |Added Version|5.27.3 |5.27.4 --- Comment #1 from Edgars --- I updated to Plasma 5.27.4, but I'm still experiencing the same issue as before. -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Soup changed: What|Removed |Added CC||bmanb...@gmail.com -- You are receiving this mail because: You are watching all bug changes.
[kwin] [Bug 468146] Discrepancy in Game Framerate Perception and Reported FPS Graphs, VSync magic behaviour.
https://bugs.kde.org/show_bug.cgi?id=468146 Nate Graham changed: What|Removed |Added CC||n...@kde.org -- You are receiving this mail because: You are watching all bug changes.
