09:34 <tomeu> lynxeye: would you have any idea of why, after a module reload, the NN units seem to be down?

09:35 <tomeu> I can run jobs in them after I load the module for the first time, but after a reload they just hung

09:35 <tomeu> until I reboot again

09:48 <lynxeye> tomeu: Maybe something not being reset properly? NN cores still clock-gated while the driver tries to reset them or something like that?

09:49 <tomeu> guess so, but I haven't found anything that controls the power of the NN cores

11:15 <lynxeye> tomeu: Just sent you a patch. It's a total shot in the dark, but seems relevant and might help with this issue.

13:27 <mntirc> lynxeye: is this a known issue of TS buffer sharing? http://dump.mntmn.com/screenshot-2023-06-01-15-24-42.png and http://dump.mntmn.com/screenshot-2023-06-01-15-24-53.png

13:27 <mntirc> lynxeye: i believe it's a problem with glClear, maybe related to this TS fast clear feature?

13:28 <mntirc> (these are both on top of xwayland, which i believe was updated to be able to support TS buffer sharing?)

13:28 <mntirc> chip is imx8mplus

13:31 <lynxeye> mntirc: Looks like bad clear tile resolve. TS sharing in main has quite a few known issues. https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19964 already has lots of fixes, but not everything worked out yet. If you want to see if the issue is known, please test with this MR applied.

13:31 <mntirc> lynxeye: ah right!

13:32 <mntirc> testing again with that MR.

13:40 <mntirc> lynxeye: the problem persists with !19964 applied.

13:43 <tomeu> lynxeye: will try it out!

13:46 <lynxeye> mntirc: Just to rule out the obvious things: that's with the xwayland multiplanar fixes applied?

13:47 <mntirc> lynxeye: ok so this is with xwayland built from git yesterday, is there another patch i need to apply?

13:48 <mntirc> with the older xwayland (shipped by debian), these windows did not appear at all

13:48 <mntirc> i.e. the apps would be invisible

13:48 <lynxeye> nope, at least nothing I'm aware of

13:52 <tomeu> lynxeye: no luck :/

13:55 <lynxeye> mntirc: thanks for the report and quick test. I didn't have time to loop back to more TS sharing fixing, but I'll add it to my list of things to look at when I get back to it.

14:01 <mntirc> lynxeye: it looks like it's the only remaining serious issue on imx8mplus as far as i can see. chromium doesn't seem to support ES2 anymore so those issues are not reproducibe anymore.