https://bugs.freedesktop.org/show_bug.cgi?id=60555
Priority: lowest Bug ID: 60555 Assignee: dri-devel@lists.freedesktop.org Summary: [r300g] RADEON_NO_TCL=1 hardlock Severity: trivial Classification: Unclassified OS: All Reporter: pavel.ondracka@email.cz Hardware: Other Status: NEW Version: git Component: Drivers/DRI/r300 Product: Mesa
This is not really a bug as normal user will never encounter this, just some nuisance I discovered when I tried to investigate bug 60552 a little bit.
When RADEON_NO_TCL=1 is used (which is useful in diagnosing compiler bugs), the whole machine sometimes hardlocks. App from bug 60552 is a good way to reproduce this.
This debug option should be either fixed, or if it no longer considered useful, then it should be removed.
BTW this was working not a year ago, so I can probably run a bisect if needed.
https://bugs.freedesktop.org/show_bug.cgi?id=60555
Pavel Ondračka pavel.ondracka@email.cz changed:
What |Removed |Added ---------------------------------------------------------------------------- Component|Drivers/DRI/r300 |Drivers/Gallium/r300
--- Comment #1 from Pavel Ondračka pavel.ondracka@email.cz --- Yeah, of course this is with the gallium driver :-(
https://bugs.freedesktop.org/show_bug.cgi?id=60555
--- Comment #2 from Marek Olšák maraeo@gmail.com --- 85efb2fff0d4de56c31e414fd05a37d212211d might be the culprit, but AFAIK there is no r500 hardware without TCL (the commit only affects r500). I'm not interested in fixing this, because nobody probably uses the env var (except you and me).
If somebody with a no-TCL chipset experienced hardlocks, that would be a different story.
https://bugs.freedesktop.org/show_bug.cgi?id=60555
GitLab Migration User gitlab-migration@fdo.invalid changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |MOVED
--- Comment #3 from GitLab Migration User gitlab-migration@fdo.invalid --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/351.
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