* [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls.
@ 2010-11-10 20:09 bugzilla-daemon
2010-12-08 18:02 ` [Bug 31532] " bugzilla-daemon
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-11-10 20:09 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=31532
Summary: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs
but stalls.
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/Gallium/r600
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: lists@andyfurniss.entadsl.com
Running d-r-t kernels, xserver 1.9 and git mesa, ddx, lib drm.
Any non trivial mesa demo with r600g will cause a gpu lockup/reset unless I use
PCIE gart and turn off writebacks.
Tiling on/off makes no difference.
Not a regression AFAICT, this box was retired a while back, before 600g was
really usable, so I don't have and have been unable to find a time when it ever
worked.
Classic KMS + AGP gart works OK.
Both Classic KMS and Gallium with agpmode=-1 have stalling problems.
Classic runs demos fine, but will stall for 1/2 sec on some games and some
levels eg. openarena anholt is OK but other levels will stutter a bit.
These do not show with latencytop.
Classic + UMS does not stall.
Gallium has far worse stalling problems than classic.
Some mesa demos will stall, gearbox shows the most - up to a second when
running sometimes more at start.
Latency top will show gallium stalls -
radeon_fence_wait often shows 488ms but never more.
Long stalls such as when starting games/demos seem to be in -
radeon_cs_ioctl I have seen 3000ms for games and 1000ms for demos.
Openarena anholt demo 600g behaves strangely - it will stall so much while
loading and rendering the first few frames that this takes minutes.
After this the demo will run at full speed to completion (sometimes stalls
again midway). Benchmark results have shown it took 8 seconds to render one of
the early frames - 840 frames 45.0 seconds 18.7 fps 7.0/53.5/8004.0/23.7 ms.
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* [Bug 31532] rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls.
2010-11-10 20:09 [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls bugzilla-daemon
@ 2010-12-08 18:02 ` bugzilla-daemon
2010-12-08 18:04 ` bugzilla-daemon
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-12-08 18:02 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=31532
--- Comment #1 from Andy Furniss <lists@andyfurniss.entadsl.com> 2010-12-08 10:02:06 PST ---
Created an attachment (id=40928)
--> (https://bugs.freedesktop.org/attachment.cgi?id=40928)
dmesg agp gart showing a reset
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* [Bug 31532] rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls.
2010-11-10 20:09 [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls bugzilla-daemon
2010-12-08 18:02 ` [Bug 31532] " bugzilla-daemon
@ 2010-12-08 18:04 ` bugzilla-daemon
2010-12-08 19:21 ` bugzilla-daemon
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-12-08 18:04 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=31532
Andy Furniss <lists@andyfurniss.entadsl.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #40928|application/octet-stream |text/plain
mime type| |
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* [Bug 31532] rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls.
2010-11-10 20:09 [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls bugzilla-daemon
2010-12-08 18:02 ` [Bug 31532] " bugzilla-daemon
2010-12-08 18:04 ` bugzilla-daemon
@ 2010-12-08 19:21 ` bugzilla-daemon
2010-12-08 21:35 ` bugzilla-daemon
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-12-08 19:21 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=31532
--- Comment #2 from Alex Deucher <agd5f@yahoo.com> 2010-12-08 11:21:51 PST ---
Can you try r600g from git master? Make sure it has this patch:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=b7617346dcff50a66a10c61b95c33682cf629c9e
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* [Bug 31532] rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls.
2010-11-10 20:09 [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls bugzilla-daemon
` (2 preceding siblings ...)
2010-12-08 19:21 ` bugzilla-daemon
@ 2010-12-08 21:35 ` bugzilla-daemon
2011-02-09 15:55 ` [Bug 31532] [RADEON:KMS:RV670:AGP:R600C-R600G] " bugzilla-daemon
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2010-12-08 21:35 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=31532
--- Comment #3 from Andy Furniss <lists@andyfurniss.entadsl.com> 2010-12-08 13:35:54 PST ---
(In reply to comment #2)
> Can you try r600g from git master? Make sure it has this patch:
> http://cgit.freedesktop.org/mesa/mesa/commit/?id=b7617346dcff50a66a10c61b95c33682cf629c9e
It doesn't help this issue. I was already on master tip and just
re-pulled/built to be sure, but no luck.
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* [Bug 31532] [RADEON:KMS:RV670:AGP:R600C-R600G] rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls
2010-11-10 20:09 [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls bugzilla-daemon
` (3 preceding siblings ...)
2010-12-08 21:35 ` bugzilla-daemon
@ 2011-02-09 15:55 ` bugzilla-daemon
2011-05-25 15:11 ` [Bug 31532] [RADEON:KMS:RV670:AGP:R600C-R600G] PCIE gart stalls bugzilla-daemon
2014-11-19 22:36 ` bugzilla-daemon
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2011-02-09 15:55 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=31532
Jerome Glisse <glisse@freedesktop.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|rv670 AGP gart + gallium - |[RADEON:KMS:RV670:AGP:R600C
|GPU lockups. PCIE gart runs |-R600G] rv670 AGP gart +
|but stalls. |gallium - GPU lockups. PCIE
| |gart runs but stalls
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* [Bug 31532] [RADEON:KMS:RV670:AGP:R600C-R600G] PCIE gart stalls
2010-11-10 20:09 [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls bugzilla-daemon
` (4 preceding siblings ...)
2011-02-09 15:55 ` [Bug 31532] [RADEON:KMS:RV670:AGP:R600C-R600G] " bugzilla-daemon
@ 2011-05-25 15:11 ` bugzilla-daemon
2014-11-19 22:36 ` bugzilla-daemon
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2011-05-25 15:11 UTC (permalink / raw)
To: dri-devel
https://bugs.freedesktop.org/show_bug.cgi?id=31532
Andy Furniss <lists@andyfurniss.entadsl.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[RADEON:KMS:RV670:AGP:R600C |[RADEON:KMS:RV670:AGP:R600C
|-R600G] rv670 AGP gart + |-R600G] PCIE gart stalls
|gallium - GPU lockups. PCIE |
|gart runs but stalls |
--- Comment #4 from Andy Furniss <lists@andyfurniss.entadsl.com> 2011-05-25 08:11:21 PDT ---
Running agpgart with gallium is now fixed and runs without stalls since
r600g: bump domain selection up one layer.
ecc051d65b6e17115439fb3609cccfd59f6272bf
Running with agpmode=-1 + gallium is better than it was, all demos are stall
free apart from fbo_firecube, but nexuiz still stalls badly.
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* [Bug 31532] [RADEON:KMS:RV670:AGP:R600C-R600G] PCIE gart stalls
2010-11-10 20:09 [Bug 31532] New: rv670 AGP gart + gallium - GPU lockups. PCIE gart runs but stalls bugzilla-daemon
` (5 preceding siblings ...)
2011-05-25 15:11 ` [Bug 31532] [RADEON:KMS:RV670:AGP:R600C-R600G] PCIE gart stalls bugzilla-daemon
@ 2014-11-19 22:36 ` bugzilla-daemon
6 siblings, 0 replies; 8+ messages in thread
From: bugzilla-daemon @ 2014-11-19 22:36 UTC (permalink / raw)
To: dri-devel
[-- Attachment #1.1: Type: text/plain, Size: 553 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=31532
Andy Furniss <adf.lists@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |INVALID
--- Comment #5 from Andy Furniss <adf.lists@gmail.com> ---
This is ancient and my AGP box is long dead so no point leaving it open.
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