[Bug 48472] New: GPU Lockup while running demo in wine

[Bug 48472] New: GPU Lockup while running demo in wine

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=48472

             Bug #: 48472
           Summary: GPU Lockup while running demo in wine
    Classification: Unclassified
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: nathanhirschauer@verfriemelt.org


While running Razor 1911 - Scene is dead
(http://www.chiptune.com/razor/rzr-the_scene_is_dead.zip) in wine I get a GPU
Lockup:

[  690.049988] radeon 0000:01:00.0: GPU lockup CP stall for more than 10233msec
[  690.049993] GPU lockup (waiting for 0x00002749 last fence id 0x00002746)
[  690.051188] radeon 0000:01:00.0: GPU softreset 
[  690.051191] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xE5700030
[  690.051193] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00110103
[  690.051195] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200000C0
[  690.051202] radeon 0000:01:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
[  690.066201] radeon 0000:01:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
[  690.082204] radeon 0000:01:00.0:   R_008010_GRBM_STATUS=0xA0003030
[  690.082206] radeon 0000:01:00.0:   R_008014_GRBM_STATUS2=0x00000003
[  690.082208] radeon 0000:01:00.0:   R_000E50_SRBM_STATUS=0x200080C0
[  690.083209] radeon 0000:01:00.0: GPU reset succeed
[  690.103443] [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[  690.103467] radeon 0000:01:00.0: WB enabled
[  690.134854] [drm] ring test succeeded in 1 usecs
[  690.134861] [drm] ib test succeeded in 1 usecs

I'm using mesa-git (c653287) with Linux 3.2.13 (Arch Linux) and Xorg 1.12.0.901
on a Thinkpad R500 (which has the following VGA Controller: 01:00.0 VGA
compatible controller: Advanced Micro Devices [AMD] nee ATI RV620 [Mobility
Radeon HD 3400 Series] (Mobility Radeon HD 3450)

Attached the a logfile with WINEDEBUG=+wgl,+opengl. Seems like the lockup
occurs while the following message appears (Line 1232):
trace:opengl:wine_glDrawArrays (7, 0, 4)

I hope I attached all important files/infos - If I forgot something, let me
know.

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[Bug 48472] GPU Lockup while running demo in wine

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https://bugs.freedesktop.org/show_bug.cgi?id=48472

--- Comment #1 from nathanhi <nathanhirschauer@verfriemelt.org> 2012-04-09 10:19:23 PDT ---
Here is the wine-logfile:
http://deepserve.info/blar/rzr-the_scene_is_dead.2.log Seems that 5MB are way
too big for Bugzilla to handle.

Forgot to mention: This demo definitely runs in WINE, so this may not be a wine
bug!

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[Bug 48472] GPU Lockup while running demo (rzr - the scene is dead) in wine

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=48472

nathanhi <nathanhirschauer@verfriemelt.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|GPU Lockup while running    |GPU Lockup while running
                   |demo in wine                |demo (rzr - the scene is
                   |                            |dead) in wine

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[Bug 48472] GPU Lockup while running demo (rzr - the scene is dead) in wine

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=48472

--- Comment #2 from Vadim <ptpzz@yandex.ru> 2012-04-09 12:59:12 PDT ---
Created attachment 59693
  --> https://bugs.freedesktop.org/attachment.cgi?id=59693
[PATCH] r600g: check gpr count limit

The problem is that some shader requires too much registers. I suspect it's
caused by the loop unrolling. TGSI source for that shader uses 161 temps.

This patch doesn't solve the real problem, but it will prevent the lockups with
r600g and allow to detect the problem by printing the error message. Also it
may allow the app to run almost as expected (maybe with minor rendering
problems).

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[Bug 48472] GPU Lockup while running demo (rzr - the scene is dead) in wine

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=48472

--- Comment #3 from nathanhi <nathanhirschauer@verfriemelt.org> 2012-04-09 14:03:47 PDT ---
Comment on attachment 59693
  --> https://bugs.freedesktop.org/attachment.cgi?id=59693
[PATCH] r600g: check gpr count limit

Review of attachment 59693:
 --> (https://bugs.freedesktop.org/page.cgi?id=splinter.html&bug=48472&attachment=59693)
-----------------------------------------------------------------

Works like a charm, thanks!

Doesn't seem like there are any rendition errors at all!

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[Bug 48472] GPU Lockup while running demo (rzr - the scene is dead) in wine

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=48472

nathanhi <nathanhirschauer@verfriemelt.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WORKSFORME

--- Comment #4 from nathanhi <nathanhirschauer@verfriemelt.org> 2012-04-09 14:04:50 PDT ---
Thanks!

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[Bug 48472] GPU Lockup while running demo (rzr - the scene is dead) in wine

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=48472

nathanhi <nathanhirschauer@verfriemelt.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|WORKSFORME                  |FIXED

--- Comment #5 from nathanhi <nathanhirschauer@verfriemelt.org> 2012-04-09 14:05:04 PDT ---
-

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[Bug 48472] GPU Lockup while running demo (rzr - the scene is dead) in wine

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https://bugs.freedesktop.org/show_bug.cgi?id=48472

--- Comment #6 from cyberkm@gmail.com ---
There are many different problems with this solution now.

examples
https://bugs.freedesktop.org/show_bug.cgi?id=84292
https://bugs.freedesktop.org/show_bug.cgi?id=50325
https://bugs.freedesktop.org/show_bug.cgi?id=93936
https://bugs.freedesktop.org/show_bug.cgi?id=68901

Maybe its the time to remove this temporary fix and solve the root problem.
As more and more games / apps come to linux and they simply don't work with
mesa.

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