[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Marek Olšák changed: What|Removed |Added Assignee|mesa-dev@lists.freedesktop. |dri-devel@lists.freedesktop |org |.org Version|12.0|git QA Contact|intel-3d-bugs@lists.freedes |dri-devel@lists.freedesktop |ktop.org|.org Component|glsl-compiler |Drivers/Gallium/radeonsi -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 andrei.demin1...@gmail.com changed: What|Removed |Added CC||andrei.demin1...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Captain Crutches changed: What|Removed |Added CC||captaincrutc...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 libgra...@gmail.com changed: What|Removed |Added CC||libgra...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 David Ortner changed: What|Removed |Added CC||capricorn.da...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 matt...@familycampground.org changed: What|Removed |Added CC||matt...@familycampground.or ||g -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #60 from Iaroslav Andrusyak --- if it help rocket league in wine(gallium-nine) works fine without hangs -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #59 from Andreas Hartmetz --- Another random guess: Maybe shader compilation is a problem insofar that it blocks in a different GL API call than in other drivers, which causes some lock to be held for much longer. Then the I/O thread won't find the lock free to submit a result when it expects to. That would require the GL / I/O thread synchronization to be done in a suboptimal way - the right synchronization primitives and techniques would avoid such problems. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #58 from Vladislav Egorov --- Correction - in fact I only tested radeon+radeonsi pair. I will try amdgpu+radeonsi later. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #57 from Vladislav Egorov --- Simple way to reproduce the bug - launch the game, then go to "Options" menu and get multi-second (>5s) freeze. I've tried to launch Rocket League on several GPUs. Graphics settings were the same everywhere. I wasn't able to reproduce the bug on i965 (Haswell), nouveau (GT710) and llvmpipe, it takes maybe 1 second to load "Options" menu on these drivers. I've reproduced the bug on radeonsi (R270X) and r600g (6930). The bug is reproducible on both radeon+radeonsi and amdgpu+radeonsi on fresh 4.9 kernel. So it's very unlikely it has anything to do with memory allocation or shader compilation at all. Shader cache would not help either. Narrowing the circle of suspects a bit more. LLVM can't be related, because the bug is reproducible on r600. Gallium is unlikely related, because I don't see the bug on llvmpipe and nouveau. That's something common to R600 and radeonsi. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Clément Guérin changed: What|Removed |Added CC||geecko@free.fr -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #56 from Grazvydas Ignotas --- Is the async I/O thread doing a lot of memory allocations? If so, perhaps the malloc implementation is slowed down by having large amount of small allocs/frees from shader compiles and/or fragmentation of it's free space. I wonder if it's possible to put mesa on a separate allocator without affecting the rest of the app. If the game is 32bit, it could also be that the address space is almost fully mapped and mmap is struggling to find holes to fit the new allocations in. Just some random guesses there. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #55 from Timothee Besset --- Rocket League uses an async I/O thread to stream in content in the background. That thread works off of a queue and only does disk reads and decompression (it doesn't issue any OpenGL calls for instance, that happens on a dedicated render thread). The CPU usage you are seeing out of Rocket League is this thread being busy with decompression. This is generally normal and not an indication of a problem. However, when running with radeonsi, the async I/O thread is performing very poorly. Much, much worse than with amdgpupro. To the point that the main thread has to wait for async and causes a significant hitch (up to 4 seconds in some logs I captured). I tend to agree that this problem is not related to shader compilation. The bumps from shader compilation are barely showing up in profiles. But it's definitely made a lot worse by running on radeonsi. On the same system with amdgpupro those same hitches can happen but they are in the 100/200ms range. At this point of the investigation, and due to scheduling constraints, I am likely only going to come back to this once Timothy Arceri has a shader cache implementation available. I suspect this will not help significantly but let's hope I'm wrong there. In the meantime there are some log files from the async thread compared between radeonsi and amdgpu-pro if someone feels like extracting some possibly useful data: https://www.dropbox.com/s/d73jk66uhfrhv8l/amdgpupro-compressedread-timings.log?dl=0 https://www.dropbox.com/s/1xfl3l24f5buzs0/radeonsi-compressedread-timings.log?dl=0 -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #54 from Michel Dänzer --- (In reply to Marek Olšák from comment #52) > 2) Make a screenshot of the sysprof window and send it to the game developer. Please save the profile in sysprof and send the saved data instead of a screenshot. Then the recipient can peruse the profile any way they like. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #53 from Timothee Besset --- Hello! I have started working on this. I haven't found the root cause yet but I will update here when I have something. (For context, I did the initial port work for Psyonix. I just recently got a radeonsi setup together so I can look at this now.) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #52 from Marek Olšák --- We don't need a debug build. We just need: 1) One person to run the debug build and use sysprof to capture where the CPU is spending time during the freeze. 2) Make a screenshot of the sysprof window and send it to the game developer. 3) The game developer should look at it and decide what to do next. sysprof is a very-easy-to-use standalone CPU profiler GUI that you run under root. It's observing all processes and also the kernel. For apps built with -g (but also keep -O2 at least), it will show the functions and % of CPU time spent in them. For apps also built with -fno-omit-frame-pointer, it will show whole call stacks. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 m...@pepelino.de changed: What|Removed |Added CC||m...@pepelino.de -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 himl...@gmx.de changed: What|Removed |Added CC||himl...@gmx.de -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #51 from Jani Kärkkäinen --- Sent a support ticket to Psyonix about this (and the request for a debug build). Hopefully a random persons support ticket gets to the dev team and they deem it something that's in the realm of possibility. On a good note, already got a positive response from the first-level support, so, fingers crossed. :D -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Karol Herbst changed: What|Removed |Added CC||karolher...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #50 from Marek Olšák --- It would be useful to have a debug build of the game and run it with a profiler or debugger to see where it's looping. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #49 from i...@posteo.net --- (In reply to Jani Kärkkäinen from comment #48) > Using AMDGPU-PRO the hangs are non-existent. So there must be SOMETHING in > the whole mesa-driver stack, that causes the hangs, if not the GL drivers > themselves. Actually, I didn't see this huge hangs with Intel. The game is not playable with radeonsi at this point. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #48 from Jani Kärkkäinen --- Using AMDGPU-PRO the hangs are non-existent. So there must be SOMETHING in the whole mesa-driver stack, that causes the hangs, if not the GL drivers themselves. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #47 from Marek Olšák --- The freezes are not caused by shader compilation. I don't know what's causing them. They are too long (even 10 seconds). A CPU profiler shows the time is not spent in the driver. It's spent in RocketLeague. The game is doing something and I can't see what, because it doesn't come with debug info. Some time is spent in sched_yield, which suggests that the game is in a loop waiting for something. This issue might not be related to the GL driver even. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 John Brooks changed: What|Removed |Added CC||bugs.freedesktop@fastquake. ||com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 George Billios changed: What|Removed |Added CC||gbill...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #46 from George Billios --- This is also valid for Trine 3. Big delay to start ~5mins setting MESA_SHADER_CAPTURE_PATH results in about 16k files!!! specs i7 860 Fury R9 4.7-staging kernel mesa-git Mesa 13.1.0-devel (git-151aeca) llvm 3.9.0 -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #45 from Gregor Münch --- No change with GIT of today. Slowdowns remain the same. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Jani Kärkkäinen changed: What|Removed |Added CC||jani.karkkai...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #44 from Jani Kärkkäinen --- I'm quite sure I'm getting this as well. I'm however on a HD6850, so that'd be the r600 driver I believe? Anything I can do to help pinpoint the culprit? Some specs: OpenGL renderer string: Gallium 0.4 on AMD BARTS (DRM 2.46.0 / 4.8.7-xanmod9, LLVM 4.0.0) OpenGL core profile version string: 3.3 (Core Profile) Mesa 13.1.0-devel - padoka PPA Ubuntu Gnome 16.10 64-bit -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #43 from Steven --- I also experience the issue. If someone can explain or point me to how I can profile it I can also try to provide some api traces. I'm running Mesa 12.0.3 OpenGL renderer string: Gallium 0.4 on AMD HAWAII (DRM 2.46.0 / 4.8.0-27-generic, LLVM 3.8.1) AMD 290X intel i7 -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #42 from Evan Black --- Can't really contribute much in terms of any of the tracing stuff; just dropping my specs here as I have similar issues. Core i5 4690k R9 285 8 GB Memory I've tried it both on my SSD and HDD, and the issue was exactly the same: freezing in the early stages of the match or when new players join the game, obviously linked to loading their model / textures. Please keep the search up; I'd love to play this game just as smooth as it runs on Windows. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 hofmann.zach...@gmail.com changed: What|Removed |Added CC||hofmann.zach...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 John-Michael Mulesa changed: What|Removed |Added CC||thesaxophon...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #41 from Marek Olšák --- Yeah, the stalls are pretty small with apitrace. I've just pushed patches that should improve compile times for the GLSL compiler. Before that, the GLSL compilation speed always decreased with a high memory allocation count in the process. That may explain why apitrace is faster. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #40 from Michel Dänzer --- (In reply to Stefano Cipriani from comment #39) > https://drive.google.com/open?id=0B41ZZ4daaP9hTmNDaUl2MHFWQlE While replaying this trace, I only see pauses of fractions of seconds (for shader compilations) during the match. If someone is seeing pauses of several seconds when replaying this trace, it would be interesting to see a profile for one of those pauses. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Stefano Cipriani changed: What|Removed |Added CC||cip9...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #39 from Stefano Cipriani --- Playing against bots with an AMD r9 m265x (cape verde) using DRI_PRIME=1 rendered via Intel HD Graphics 4600 the game it's not playable for about 30+ seconds, bot cars start to one every 5~10 seconds. When playing online I get the hangs for about the same time. I made a trace of an offline match with the git version of apitrace, and I can replay it with both git and stable version. You can find it at https://drive.google.com/open?id=0B41ZZ4daaP9hTmNDaUl2MHFWQlE -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #38 from Vedran Miletić --- (In reply to Micael Bergeron from comment #37) > The number of shaders is quite astonishing. > > Could using the r600 shader compiler LLVM (--enable-r600-llvm-compiler) fix > this? > I don't see this option but judging by the name, this enables LLVM's R600 backend as a shader compiler on EG/NI cards and does not apply for SI+. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Timothee Besset changed: What|Removed |Added CC||tt...@ttimo.net -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #37 from Micael Bergeron --- The number of shaders is quite astonishing. Could using the r600 shader compiler LLVM (--enable-r600-llvm-compiler) fix this? As for the future, I think a persistent shader cache is probably the quickest way to patch this so the game is enjoyable. After that, a more subtle approach could be used: > Possible solution 2: > - convert shaders from TGSI to ISA in Mesa (we can use the LLVM assembler, > but we need good register allocation for TGSI) > - LLVM compilation should follow and be fully asynchronous Rocket League is a really popular game, which I think the Linux community should embrace. Thank you guys for making this work. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #36 from Silvan Jegen --- (In reply to Marek Olšák from comment #35) > Well, it's unreal engine 3, so it doesn't surprise me that it compiles > shaders on demand. All UE3 games are affected in the same way. > > Possible solution 1: > - persistent shader cache on the disk > > Possible solution 2: > - convert shaders from TGSI to ISA in Mesa (we can use the LLVM assembler, > but we need good register allocation for TGSI) > - LLVM compilation should follow and be fully asynchronous > > Comments welcome. Is it save to assume that the amount of shaders to be compiled is what causes these stalls? I am not familiar enough with the problem space to be able to tell you which one would be better. According to the following quote (from further above) > Micael Bergeron 2016-09-27 16:07:38 UTC > I can reproduce this every time. > Using amdgpu-pro seems to fix the problem. amdgpu-pro doesn't seem to have this issue. Do we know what AMD does in its closed driver (persistent shader cache or something else)? Even if it works for AMD's closed driver it doesn't meant that the same approach would be feasible for the Open Source one of course. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #35 from Marek Olšák --- Well, it's unreal engine 3, so it doesn't surprise me that it compiles shaders on demand. All UE3 games are affected in the same way. Possible solution 1: - persistent shader cache on the disk Possible solution 2: - convert shaders from TGSI to ISA in Mesa (we can use the LLVM assembler, but we need good register allocation for TGSI) - LLVM compilation should follow and be fully asynchronous Comments welcome. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #34 from Micael Bergeron --- Created attachment 127319 --> https://bugs.freedesktop.org/attachment.cgi?id=127319&action=edit Shaders output folfer MESA_SHADER_CAPTURE_PATH output folder. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #33 from Marek Olšák --- The traces don't work. Let's assume it's an apitrace bug. Running the traces can be done with: glretrace --benchmark [trace file] glretrace is part of apitrace. We can at least profile the compiler: - please create an empty directory - point this environment variable to it: MESA_SHADER_CAPTURE_PATH=[path] - play the game for a while... after that, the directory should contain a lot of shader files - please pack the directory and attach it Thanks. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #32 from Micael Bergeron --- (In reply to Marek Olšák from comment #31) > Please create apitrace while this environment variable is set: > MESA_EXTENSION_OVERRIDE="-GL_ARB_buffer_storage -GL_AMD_pinned_memory" > > Then check that the apitrace replays correctly. If it does, please attach > it. Thanks. Here is my attempt to provide the needed apitrace. As they are large files, even compressed, I uploaded them to an external service. *Files will be deleted in 30 days.* I made 2 apitrace, 1) when you click on the Option menu and "High Quality" shaders are on. You can reproduce this by setting the "High Quality" shaders on then clicking again on Options. 2) when you enter a game, there is a long delay in the game loading, it hangs for multiples seconds at a time, multiple times until it settles. From my PoV, it seems to have something to do with the HUD. I haven't been able to replay the apitrace, as I'm not too familiar with this tool, maybe someone can fix the traces or something. I guess it's better than having nothing. Hit me up if you need anything else, thanks for your time. 1) https://ufile.io/2a49 2) https://ufile.io/0cf6 -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #31 from Marek Olšák --- Please create apitrace while this environment variable is set: MESA_EXTENSION_OVERRIDE="-GL_ARB_buffer_storage -GL_AMD_pinned_memory" Then check that the apitrace replays correctly. If it does, please attach it. Thanks. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Vedran Rodic changed: What|Removed |Added CC||vro...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #30 from Michel Dänzer --- (In reply to Eero Tamminen from comment #20) > Apitrace's own CPU overhead is so high that it's not very good for > identifying CPU bottlenecks. That may be true in general, but taking a CPU profile while replaying the referenced apitrace clearly shows that most of the CPU cycles during the startup phase are spent in the GLSL compiler frontend code for me. Can't you reproduce that? Anyway, it looks like there may be at least one other, not shader compilation related, issue at play here. But that doesn't mean nothing can be done about the shader compilation issue. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #29 from Silvan Jegen --- (In reply to Micael Bergeron from comment #28) > I asked Psyonix for the debug symbols bug had no response. > http://psyonix.com/forum/viewtopic.php?f=36&t=27894 Maybe you can add a link to this bug report on their support forums? I have seen that people at Feral that do ports to Linux have commented on mesa bug reports about the games they are porting. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #28 from Micael Bergeron --- I can reproduce this every time. Using amdgpu-pro seems to fix the problem. I asked Psyonix for the debug symbols bug had no response. http://psyonix.com/forum/viewtopic.php?f=36&t=27894 I opened a bug report on Rocket League for the menu freeze. https://support.rocketleaguegame.com/hc/en-us/requests/1840 Shaders/materials seems to load very slowly compared to the Windows version. Software: Linux 4.7.4-1-ARCH #1 SMP PREEMPT Thu Sep 15 15:24:29 CEST 2016 x86_64 GNU/Linux mesa 12.0.3-1 -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #27 from Eero Tamminen --- (In reply to Silvan Jegen from comment #22) > Created attachment 126796 [details] > perf report of RocketLeague stalling/freezing Overview: - 74.86% RocketLeague 76.73% RocketLeague 16.33% [kernel.vmlinux] 2.05% libc-2.24.so 1.79% libpthread-2.24.so 1.59% [amdgpu] 10.22% RenderingThread 46.08% radeonsi_dri.so 22.35% RocketLeague 15.32% libc-2.24.so 8.99% libpthread-2.24.so 2.07% [amdgpu] 1.50% libGL.so.1.2.0 1.50% [kernel.vmlinux] 6.86% swapper 97.25% [kernel.vmlinux] 2.58% [xhci_hcd] 6.81% AsyncIOSystem 99.83% RocketLeague - -> If the perf data is just from the freeze(s), I'm not sure the problem here is compiler. (With the "-n" option given to "perf report" this overview could be much more accurate than calculating the info from the rounded percentages in the attachment.) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #26 from Silvan Jegen --- I generated the report and uploaded the result. I may have hit a bug in perf while doing it. "perf report" was blocking on a pread64 call on /dev/dri/card0 when creating the report. I had to use gdb to close the associated file descriptor to get perf to continue creating the report but it seems to have worked. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #25 from Silvan Jegen --- Created attachment 126813 --> https://bugs.freedesktop.org/attachment.cgi?id=126813&action=edit perf report of RocketLeague stalling/freezing, including callgraphs -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #24 from Silvan Jegen --- (In reply to Michel Dänzer from comment #23) > Please pass --call-graph to perf record (you may need to play with the > different methods supported by that to find the one which works best for > you, see perf record --help) and perf report. Looks like my perf is linked to libunwind so according to 'perf help record' I should be able to run 'perf record --call-graph dwarf -a' during the stall and generate a CPU profile report including the call graphs. I will do so later today. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #23 from Michel Dänzer --- Please pass --call-graph to perf record (you may need to play with the different methods supported by that to find the one which works best for you, see perf record --help) and perf report. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #22 from Silvan Jegen --- Created attachment 126796 --> https://bugs.freedesktop.org/attachment.cgi?id=126796&action=edit perf report of RocketLeague stalling/freezing -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #21 from Silvan Jegen --- (In reply to Eero Tamminen from comment #20) > Best would be to do (e.g. from SSH console): > # perf record -a > ^C > > During the game freeze. I have a dual screen setup and ran 'perf record -a' on a terminal on the screen that the game was not running on. I captured events for a short amount of time during which the game was mostly stalling/freezing. > And provide profile report here: > # perf report > > (+ install debug symbols for anything that misses symbols in the report.) I uploaded the perf report. Most of the CPU time seems to be spent in RocketLeague itself for which there are no symbols available. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #20 from Eero Tamminen --- Apitrace's own CPU overhead is so high that it's not very good for identifying CPU bottlenecks. Best would be to do (e.g. from SSH console): # perf record -a ^C During the game freeze. And provide profile report here: # perf report (+ install debug symbols for anything that misses symbols in the report.) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Alexander Tsoy changed: What|Removed |Added CC||alexan...@tsoy.me -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #19 from Tobias Droste --- And I added screenshots of the profile for a few seconds where the game is running fine. I figured that it might be interesting where the difference between good and bad is. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #18 from Tobias Droste --- Created attachment 126773 --> https://bugs.freedesktop.org/attachment.cgi?id=126773&action=edit Profile of a few seconds in the middle of the game (only radeonsi) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #17 from Tobias Droste --- Created attachment 126772 --> https://bugs.freedesktop.org/attachment.cgi?id=126772&action=edit Profile of a few seconds in the middle of the game (all components) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #16 from Tobias Droste --- I tried to do some profiling but with callgrind it's impossible because after half an hour I'm not even in the game creation menu. I tried zoom as an alternative (never used it before) and the attached screenshots are the result. I'm not 100% sure I used it how I should use it, but maybe someone can see something there. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #14 from Tobias Droste --- Created attachment 126770 --> https://bugs.freedesktop.org/attachment.cgi?id=126770&action=edit Profile of the the first few seconds of a game (all components) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #15 from Tobias Droste --- Created attachment 126771 --> https://bugs.freedesktop.org/attachment.cgi?id=126771&action=edit Profile of the the first few seconds of a game (only radeonsi) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #13 from hofmann.zach...@gmail.com --- I can also confirm this problem with Radeon R7 250 (radeonsi), Mesa 12.0.2, LLVM 3.8.1 and kernel version 4.6.0. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #12 from Michel Dänzer --- (In reply to Andreas Hartmetz from comment #4) > Assuming the problem was shader compilation, what could be done about it, > though? Optimizing shader compilation by a factor of 10 seems unrealistic, Not necessarily. Let's worry about that once the code taking so much time is identified and analyzed. For that purpose, what's needed next is CPU profiles of the stalls. > a disk cache for shaders has been rejected (right?) No, it hasn't. > and would not always help, e.g. when somebody with a car that uses a new > asset joins. Right, there's only so much the driver stack can do when the game (engine) keeps compiling shaders. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #11 from Gregor Münch --- Experiencing same problem with Radeon HD 7970 Mesa Git radeonsi, LLVM Git, Linux 4.8 rc6. The Hangs are always there when: -start of the match 5-7sec -multiple times within the 1st minute of the game, up to 10sec per stall -upon the first explosion -upon a new player, with a new car spawns -opening option menu -end of the game, where the results are displayed Especially in the begin, you see a lot of blurrish textures. Ground textures, decals of the car, blurry "psyonix" advertisements. The grass looks like in a cell shading game, (wrong shader applied?) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #10 from Silvan Jegen --- (In reply to Michel Dänzer from comment #3) > (In reply to Silvan Jegen from comment #2) > > Just to clarify: the trace also includes loading of the game itself (which > > takes a long time too) as well as in-game menu navigation. > > Right, replaying the trace crashes for me after the shader compilations on > startup, so my CPU profile only covered that. Maybe you can try getting a > CPU profile of one of the other stalls. I tried to replay the trace and it crashed on my machine as well... > Otherwise, maybe try setting the environment variable > GALLIUM_HUD=.dfps,requested-VRAM+VRAM-usage,requested-GTT+GTT-usage, > cpu+temperature+GPU-load,.dnum-bytes-moved,.dbuffer-wait-time,.dnum- > compilations+num-shaders-created for either running the game itself or > replaying the trace, and taking a screenshot within one minute after one of > the other stalls. That should allow at least confirming or ruling out that > the other stalls are due to shader compilation as well. Do you still need such a screenshot now that other people in the thread have posted a few? If so, I will upload one early next week (I will be away over the weekend). -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #9 from Tobias Droste --- Ah should have mentioned it: This is with radeon+radeonsi (no amdpgu) so it's probably not the kernel. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #8 from Tobias Droste --- On the first screenshot you can clearly see the FPS going down to 0 multiple times. Though looking at the graph only the first 2 drops could be explained by shader compiles if I interpret this correctly. I can't tell what's happening after that. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #7 from Tobias Droste --- Created attachment 126717 --> https://bugs.freedesktop.org/attachment.cgi?id=126717&action=edit Screenshot with GALLIUM_HUD of the first 2min30s of the game (good) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #6 from Tobias Droste --- Created attachment 126716 --> https://bugs.freedesktop.org/attachment.cgi?id=126716&action=edit Screenshot with GALLIUM_HUD of the first 1min30s of the game (good) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #5 from Tobias Droste --- Created attachment 126715 --> https://bugs.freedesktop.org/attachment.cgi?id=126715&action=edit Screenshot with GALLIUM_HUD of the first 10s of the game (bad) -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #4 from Andreas Hartmetz --- I have the same problem. Assuming the problem was shader compilation, what could be done about it, though? Optimizing shader compilation by a factor of 10 seems unrealistic, a disk cache for shaders has been rejected (right?) and would not always help, e.g. when somebody with a car that uses a new asset joins. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #3 from Michel Dänzer --- (In reply to Silvan Jegen from comment #2) > Just to clarify: the trace also includes loading of the game itself (which > takes a long time too) as well as in-game menu navigation. Right, replaying the trace crashes for me after the shader compilations on startup, so my CPU profile only covered that. Maybe you can try getting a CPU profile of one of the other stalls. Otherwise, maybe try setting the environment variable GALLIUM_HUD=.dfps,requested-VRAM+VRAM-usage,requested-GTT+GTT-usage,cpu+temperature+GPU-load,.dnum-bytes-moved,.dbuffer-wait-time,.dnum-compilations+num-shaders-created for either running the game itself or replaying the trace, and taking a screenshot within one minute after one of the other stalls. That should allow at least confirming or ruling out that the other stalls are due to shader compilation as well. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Frederic Romagne changed: What|Removed |Added CC||frederic.roma...@gmail.com -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Vedran Miletić changed: What|Removed |Added CC||ved...@miletic.net -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 --- Comment #2 from Silvan Jegen --- (In reply to Michel Dänzer from comment #1) > Looks like most of the cycles at the start of the apitrace are spent in the > GLSL compiler frontend, in particular in do_common_optimization. Just to clarify: the trace also includes loading of the game itself (which takes a long time too) as well as in-game menu navigation. Loading the in-game menus (especially the options) takes a long time too so it *could* be related. I quit the game after about 1 minute of play time so the last one to two minutes of the trace should be the actual game. Thanks for looking into it! -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Michel Dänzer changed: What|Removed |Added Component|Drivers/Gallium/radeonsi|glsl-compiler Assignee|dri-devel@lists.freedesktop |mesa-dev@lists.freedesktop. |.org|org QA Contact|dri-devel@lists.freedesktop |intel-3d-bugs@lists.freedes |.org|ktop.org CC||dri-devel@lists.freedesktop ||.org --- Comment #1 from Michel Dänzer --- Looks like most of the cycles at the start of the apitrace are spent in the GLSL compiler frontend, in particular in do_common_optimization. -- You are receiving this mail because: You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Kenneth Graunke changed: What|Removed |Added QA Contact|mesa-dev@lists.freedesktop. |dri-devel@lists.freedesktop |org |.org Component|Other |Drivers/Gallium/radeonsi Assignee|mesa-dev@lists.freedesktop. |dri-devel@lists.freedesktop |org |.org -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
[Mesa-dev] [Bug 97879] [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?)
https://bugs.freedesktop.org/show_bug.cgi?id=97879 Bug ID: 97879 Summary: [amdgpu] Rocket League: long hangs (several seconds) when loading assets (models/textures/shaders?) Product: Mesa Version: 12.0 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Other Assignee: mesa-dev@lists.freedesktop.org Reporter: s.je...@gmail.com QA Contact: mesa-dev@lists.freedesktop.org The game Rocket League has recently be ported to Linux (still in Beta at the moment). Running the game works fine but at each match start, the video output just freezes for several seconds. After these 5-10 second pauses the game resumes (though at a much later point in time since the other players in this multiplayer game kept playing during the time the output froze on my end). After the first few of those freezes, they don't happen anymore for that one match (presumably because the textures/shaders have been loaded already?). As soon as players join or leave those freezes come back though (because more loading of assets is required?). Setting the "Texture Detail" option to "Quality" instead of "High Quality" reduces the freezes to around 1 second max which makes the game much more playable. Hardware: i7 3.4GH, 8GB RAM RX 480 Sapphire Nitro 8GB Software: Linux 4.7.4-1-ARCH #1 SMP PREEMPT Thu Sep 15 15:24:29 CEST 2016 x86_64 GNU/Linux mesa 12.0.3-1 llvm 3.8.1-1 I tried to get an apitrace of a match vs CPUs. You can find it here: https://sillymon.ch/data/RocketLeague.trace.xz -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.___ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
