* [Bug 36914] New: r600g: add rv670 flushing workaround. Causes games and some mesa demos to segfault.
@ 2011-05-06 17:02 bugzilla-daemon
2011-05-06 17:21 ` [Bug 36914] " bugzilla-daemon
2011-05-06 19:53 ` bugzilla-daemon
0 siblings, 2 replies; 3+ messages in thread
From: bugzilla-daemon @ 2011-05-06 17:02 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=36914
Summary: r600g: add rv670 flushing workaround. Causes games and
some mesa demos to segfault.
Product: Mesa
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/r600
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: lists@andyfurniss.entadsl.com
RV670 AGP card with agpmode=-1, d-r-t kernel as it was 16/03/11
Since
5066f7cd0e010db46b42f8f08a33c10cb34f8726
r600g: add rv670 flushing workaround.
I am getting segfaults with openarena, nexuiz, etqw and a few mesa demos -
gltestperf,clearspd and ipers.
The bt of the segfault seems to repeat for ever.
Starting program: /home/andy/Src/Mesa-git/demos/src/demos/ipers
[Thread debugging using libthread_db enabled]
IperS V1.0
Written by David Bucciarelli (tech.hmw@plus.it)
[New Thread 0xb726f700 (LWP 14143)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb726f700 (LWP 14143)]
r600_context_flush (ctx=0x8074e10) at r600_hw_context.c:1282
1282 {
(gdb) bt
#0 r600_context_flush (ctx=0x8074e10) at r600_hw_context.c:1282
#1 0xb6eeed3b in r600_context_flush_all (ctx=0x8074e10, flush_flags=128) at
r600_hw_context.c:786
#2 0xb6eeef18 in r600_context_bo_flush (ctx=0x8074e10, flush_flags=33554496,
flush_mask=0, rbo=0x83c1488) at r600_hw_context.c:814
#3 0xb6eef030 in r600_context_flush_dest_caches (ctx=0x8074e10) at
r600_hw_context.c:1197
#4 0xb6eee833 in r600_context_flush (ctx=0x8074e10) at r600_hw_context.c:1298
#5 0xb6eeed3b in r600_context_flush_all (ctx=0x8074e10, flush_flags=128) at
r600_hw_context.c:786
#6 0xb6eeef18 in r600_context_bo_flush (ctx=0x8074e10, flush_flags=33554496,
flush_mask=0, rbo=0x83c1488) at r600_hw_context.c:814
#7 0xb6eef030 in r600_context_flush_dest_caches (ctx=0x8074e10) at
r600_hw_context.c:1197
#8 0xb6eee833 in r600_context_flush (ctx=0x8074e10) at r600_hw_context.c:1298
#9 0xb6eeed3b in r600_context_flush_all (ctx=0x8074e10, flush_flags=128) at
r600_hw_context.c:786
#10 0xb6eeef18 in r600_context_bo_flush (ctx=0x8074e10, flush_flags=33554496,
flush_mask=0, rbo=0x83c1488) at r600_hw_context.c:814
#11 0xb6eef030 in r600_context_flush_dest_caches (ctx=0x8074e10) at
r600_hw_context.c:1197
#12 0xb6eee833 in r600_context_flush (ctx=0x8074e10) at r600_hw_context.c:1298
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* [Bug 36914] r600g: add rv670 flushing workaround. Causes games and some mesa demos to segfault.
2011-05-06 17:02 [Bug 36914] New: r600g: add rv670 flushing workaround. Causes games and some mesa demos to segfault bugzilla-daemon
@ 2011-05-06 17:21 ` bugzilla-daemon
2011-05-06 19:53 ` bugzilla-daemon
1 sibling, 0 replies; 3+ messages in thread
From: bugzilla-daemon @ 2011-05-06 17:21 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=36914
Alex Deucher <agd5f@yahoo.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #1 from Alex Deucher <agd5f@yahoo.com> 2011-05-06 10:21:16 PDT ---
Should be fixed in:
3b20a89941fe9c7b5ad10e13cb035d0508c43bbd
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug 36914] r600g: add rv670 flushing workaround. Causes games and some mesa demos to segfault.
2011-05-06 17:02 [Bug 36914] New: r600g: add rv670 flushing workaround. Causes games and some mesa demos to segfault bugzilla-daemon
2011-05-06 17:21 ` [Bug 36914] " bugzilla-daemon
@ 2011-05-06 19:53 ` bugzilla-daemon
1 sibling, 0 replies; 3+ messages in thread
From: bugzilla-daemon @ 2011-05-06 19:53 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=36914
--- Comment #2 from Andy Furniss <lists@andyfurniss.entadsl.com> 2011-05-06 12:53:14 PDT ---
(In reply to comment #1)
> Should be fixed in:
> 3b20a89941fe9c7b5ad10e13cb035d0508c43bbd
Yea, OK now.
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2011-05-06 17:02 [Bug 36914] New: r600g: add rv670 flushing workaround. Causes games and some mesa demos to segfault bugzilla-daemon
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2011-05-06 19:53 ` bugzilla-daemon
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