http://bugs.freedesktop.org/show_bug.cgi?id=24425
Summary: rv770 hangs when trying to play mesa (bisected)
Product: Mesa
Version: git
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Other
AssignedTo: [email protected]
ReportedBy: [email protected]
I am using DRI2/KMS with the latest drm-next from airlied ..
and mesa from git aswell..
ATI Technologies Inc RV770 [Radeon HD 4870]
To reproduce: When loading a level in nexuiz it hangs completely while X is
using 100% cpu.. I can kill X, but it will not be able to start again I think,
or rather it just shows garbage after this.
>From bisecting I found that:
commit 44c6c20b69839ea130a255496f5f692186b68793
Author: Andre Maasikas <[email protected]>
Date: Fri Oct 9 10:46:12 2009 +0300
r600: fixup KIL instruction a bit
- KILLGT takes 2 arguments
- arb KIL has no dst register
- add TODO about clause ending but currently piglit fp-kil passes and
does not hang the card
was the culprit.. reverting it makes it work for me..
Any more information needed?
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