/srv/irclogs.ubuntu.com/2023/06/22/#mir-server.txt

RAOF<RAOF> "*Today*:..." <- > <@chris:cooperteam.net> *Today*:... (full message at <https://libera.ems.host/_matrix/media/v3/download/libera.chat/0e4baf092c7744e269425eeeb96df08b7196c622>)07:26
SaviqSo isn't a amdgpu bug in the end? I suppose that's a better outcome, as we can hopefully fix, rather than work around?07:55
RAOFYeah.07:56
RAOFIt is something extremely strange.07:56
RAOF(It might be a radeonsi bug instead 😉)07:56
RAOFBut, from further inspection, it looks like it's allocating a buffer that's scanoutable (and untiled), but it's rendering to it as if it's tiled.07:57
RAOFSo, not a kernel bug but a mesa bug? 🎉07:57
RAOFBut, our current codepath doesn't hit this.07:57
RAOF…but, while we're calling into the driver in a different order and from different files, the actual calls that we make seem to be the same?07:59
RAOFSo, today:08:00
RAOF* Fighting with Mesa debug symbols (the debuginfod integration can't pull source files, apparently because the referenced source files *never exist*?)08:00
RAOF* Chasing incorrect output on AMD.08:00
Saviq<alan_g[m]> "Today:..." <- > <@alan_g:matrix.org> Today:11:41
Saviq> * found a rabbit hole: https://github.com/Miriway/Miriway/issues/5111:41
SaviqDid you find an exit, BTW? Sophie and I've been banging at the GTK DBus delay a couple times, but with no real solution11:41
alan_g[m]Saviq: Yes, down a different hole today (trying to understand the Python GTK abstractions well enough to break some of the encapsulation)11:43
SaviqA'ight, today:16:15
Saviq- dealt with a bunch of corner cases in checkbox-mir runs in the lab16:15
Saviq  - but have a working plan for Nvidia16:15
Saviq  - also have a plan for logind-based runs16:15
Saviq👋 until tmrw16:15
alan_g[m]Today a new rabbit hole17:28

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