00:03digetx: MrCooper: give a try to https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30988, it should improve piglit perf
09:24MrCooper: digetx: I doubt that'll help (I suspect the additional file open/close overhead might even hurt), the issue isn't the file descriptors but that reading the indices and populating the hash tables takes too much time / CPU cycles
09:26MrCooper: digetx: a simple way to reduce the number of file descriptors is to use only say 10 parts by default; is there a good reason to use more than that?
10:01digetx: MrCooper: that MR fixes the unnecessary Mesa-DB loads for cases where cache is inited and then never used; I compared piglit time for old multi-file/mesa-db/patched-mesa-db and patched mesa-db version is the quickest on my machine, while unpatched is slowest
10:02MrCooper: did you test with a full 1GB Mesa-DB cache?
10:02digetx: suppose it should restore the piglit perf for you, please let me know
10:05MrCooper: digetx: a full 1G Mesa-DB cache results in noticeably slower app startup, which is bad regardless of the piglit issue
10:08digetx: haven't tested full 1GB yesterday
10:08digetx: for the very first run, mesa-db will load the idx files, but they are small
10:09digetx: then the files should stay in the file cache and it will hide the latency if you're using very slow storage like sd card
10:52digetx: with a filled up 1GB it's indeed slow
10:52digetx: will see how to fix it
15:40cousin_luigi: Greetings.
15:42cousin_luigi: I'm seeing video corruption with a particular file and a particular gpu using mpv. mpv people tell me this is most likely a mesa problem. The problem on this particular hardware was confirmed by another user. Unsure where to go from here.
15:47Ermine: I think you can file an issue against mesa and reference the relevant mpv bug report
16:03cousin_luigi: Ermine: The exchange occurred on irc. Which details would you require?
16:08Ermine: cousin_luigi: I'm not really qualified to speak, but I think mpv people wouldn't mind if you share log of that exchange. You can ask them about that, just in question
16:08Ermine: (also default stuff: your distro, kernel version, Mesa version, steps to reproduce)
16:19cousin_luigi: Ermine: Before I go on, as far as you know, was there any bugfix regarding the radeon rx580 since Mesa 24.1.7?
16:19cousin_luigi: (couldn't find anything obvious in the changelog, but...)
16:20Ermine: Idk
16:20Ermine: I'm not a developer
16:24cousin_luigi: Ok, thanks.
22:18Ermine: In the time of userspace mode setting, was the userspace responsible for GPU power management?