Bug 49727 - [nv30 gallium] wine 1.5.2 and 3Dmark2001se displays only black screen with FPS, on nv43/AGP
Summary: [nv30 gallium] wine 1.5.2 and 3Dmark2001se displays only black screen with...
Status: RESOLVED MOVED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/nouveau (show other bugs)
Version: git
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Nouveau Project
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-05-10 05:06 UTC by Andrew Randrianasulu
Modified: 2019-09-18 20:38 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
screenshot (68.25 KB, image/png)
2012-05-10 05:12 UTC, Andrew Randrianasulu 		Details
dmesg (53.89 KB, text/plain)
2012-05-10 05:12 UTC, Andrew Randrianasulu 		Details
glxinfo (25.77 KB, text/plain)
2012-05-10 05:13 UTC, Andrew Randrianasulu 		Details
X log (123.48 KB, text/plain)
2012-05-10 05:13 UTC, Andrew Randrianasulu 		Details
disable ARB_framebuffer_object, print when trying to do both swizzle and linear (1.74 KB, patch)
2013-09-04 03:03 UTC, Ilia Mirkin 		Details | Splinter Review
View All

Description Andrew Randrianasulu 2012-05-10 05:06:54 UTC 
Hello. This  probably odd  bug  at  this  stage, but  since nv30 gallium  driver  how  rewritten and   bugs  can be  filled  against it - i'll  file  it, may be someday it  will be resolved.

software:

ddx:
commit 581564466c47ab0435ecca3cf4d82c03e1b30259
Author: Francisco Jerez <currojerez@riseup.net>
Date:   Tue May 8 14:02:44 2012 +0200

    dri2: Don't try to page-flip pixmaps (fdo bug 49351).

libdrm:
commit 5288729823ee1c243023758c35fbe8e3a70ccf9c
Author: Marcin Slusarz <marcin.slusarz@gmail.com>
Date:   Tue May 1 23:24:45 2012 +0200

    nouveau: fix channel closing

kernel:
nouveau tree
commit 6de446e248e4e0bbb040abc1e76c9876750aac78
Author: Ben Skeggs <bskeggs@redhat.com>
Date:   Thu May 10 19:03:11 2012 +1000

    drm/nv04-nv40: fix regression from a previous commit (SQUASH)

mesa:
commit 788fd04dacb9eb1e32010050c57cd2f49779311b
Author: Tom Stellard <thomas.stellard@amd.com>
Date:   Wed May 9 11:50:02 2012 -0400

    radeon/llvm: Remove AMDGPUConstants.pm


wine-1.5.2

X server  1.10.6

hw:
01:00.0 VGA compatible controller: NVIDIA Corporation NV43 [GeForce 6600 GT] (rev a2) (prog-if 00 [VGA controller])
        Subsystem: XFX Pine Group Inc. GeForce 6600 GT AGP
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 32 (1250ns min, 250ns max)
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
        Region 1: Memory at e0000000 (32-bit, prefetchable) [size=256M]
        Region 2: Memory at fc000000 (32-bit, non-prefetchable) [size=16M]
        Expansion ROM at fe8e0000 [disabled] [size=128K]
        Capabilities: [60] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [44] AGP version 3.0
                Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4
                Command: RQ=32 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW+ Rate=x4
        Kernel driver in use: nouveau
        Kernel modules: nouveau


I'll try   to make  screenshot from wine's  windowed  mode. Dmesg  and  other  files  will  follow  after application run, in few  mins
Comment 1 Andrew Randrianasulu 2012-05-10 05:12:29 UTC 
Created attachment 61353 [details]
screenshot

800x600x32 windowed, screen  was  at  1024x768x32
Comment 2 Andrew Randrianasulu 2012-05-10 05:12:53 UTC 
Created attachment 61354 [details]
dmesg
Comment 3 Andrew Randrianasulu 2012-05-10 05:13:16 UTC 
Created attachment 61355 [details]
glxinfo
Comment 4 Andrew Randrianasulu 2012-05-10 05:13:49 UTC 
Created attachment 61356 [details]
X log
Comment 5 Ilia Mirkin 2013-08-25 03:47:03 UTC 
Is this still an issue with mesa 9.1 or later?
Comment 6 Andrew Randrianasulu 2013-09-04 02:41:58 UTC 
(In reply to comment #5)
> Is this still an issue with mesa 9.1 or later?

Yes, using  those  versions of  software:

bash-4.2# glxinfo | grep git
OpenGL version string: 1.4 (2.1 Mesa 9.3.0-devel (git-6b5c802))
bash-4.2# wine  --version
wine-1.5.25-1-gc2505fd
bash-4.2# uname -a
Linux slax6 3.6.11-small #3 Wed Dec 19 03:52:52 GMT 2012 i686 Intel(R) Celeron(TM) CPU                1000MHz GenuineIntel GNU/Linux

bug still here.

I  can't  test  newer kernels  due to bug 58615

I tested 3dmark WITHOUT LIBGL_ALWAYS_INDIRECT variable set, but right now it was set for X session. (so, OpenGL 1.4 vs 2.1)
Comment 7 Ilia Mirkin 2013-09-04 03:03:58 UTC 
Created attachment 85162 [details] [review]
disable ARB_framebuffer_object, print when trying to do both swizzle and linear

Does this patch help? If not, do you see "rt_format is both swizzled and linear" getting printed a bunch (in a debug build... change it to a _debug_printf(...) if you're doing a non-debug build)
Comment 8 Ilia Mirkin 2013-09-04 05:49:37 UTC 
Hm, I'm getting a crash with current mesa, due to memory corruption (nv30->screen starts pointing to an illegal pointer, is_nv4x == 0x656369, use_nv4x == 0x29). The char values turn out to look more like '.pcm.device', so probably some use-after-free in the alsa module or just some plain corruption in wine-1.7.0. Ugh. Below is the full list of strings I saw inside of the objected pointed at by nv30... although even more interestingly, the stack frame goes like

#0  0x7d550017 in nouveau_fence_next (screen=0x7daaf45c) at nouveau_fence.c:227
#1  0x7d46538e in nv30_context_kick_notify (push=0x7da660c0) at nv30_context.c:47
#2  0x7db28aef in ?? () from /usr/lib32/libdrm_nouveau.so.2
#3  0x7db28e0c in ?? () from /usr/lib32/libdrm_nouveau.so.2
#4  0x7db29bcb in nouveau_pushbuf_kick () from /usr/lib32/libdrm_nouveau.so.2
#5  0x7d46525f in PUSH_KICK (push=0x7da660c0) at ../../../../src/gallium/drivers/nouveau/nouveau_winsys.h:56
#6  0x7d4654d1 in nv30_context_flush (pipe=0x7da5c520, fence=0x0, flags=0) at nv30_context.c:81

And the nv30 in frame #1 is different than the nv30 in frame #6. The one in #6 is fine.

In frame #1:

$3 = (struct nv30_context *) 0x7daaf2f8

In frame #6:

$6 = (struct nv30_context *) 0x7da5c520

Which is *way* off. The nv30 in frame #6 seems completely fine. I wonder if user_priv isn't being set correctly, or passed around correctly, or something. (Obviously worth nothing that this is a 32-bit userspace on 64-bit kernel situation as well.)



----

0x7df49088:     "X\263?|\003"
0x7df49090:     "h\263?|"
0x7df4909c:     "\350\262?|D\263?|\340\262?|"
0x7df490ac:     "\021"
0x7df490b0:     "modem"
0x7df490b6:     "ts"
0x7df490bc:     ")"
0x7df490c0:     "\260\220\364}"
0x7df490c5:     "\004"
0x7df490c8:     "\f\221\364}\\\221\364}\001"
0x7df490d4:     "\244\221\364}\364\262?|\020\306?|"
0x7df490e4:     "\021"
0x7df490e8:     "card"
0x7df490ed:     "\024Z\367"
0x7df490f4:     ")"
0x7df490f8:     "\350\220\364}\003"
0x7df49100:     "\200\263?|"
0x7df4910c:     "\\\221\364}\310\220\364}\300\220\364}"
0x7df4911c:     "\021"
0x7df49120:     "device"
0x7df49127:     "s"
0x7df4912c:     "\031"
0x7df49130:     "defaults.pcm.device"
0x7df49144:     ")"
0x7df49148:     " \221\364}\003"
0x7df49150:     "0\221\364}"
0x7df4915c:     "\310\220\364}\f\221\364}\300\220\364}"
0x7df4916c:     "\021"
0x7df49170:     "file_format"
0x7df4917c:     "\021"
0x7df49180:     "raw"
0x7df49184:     "P\024Z\367"
0x7df4918c:     ")"
0x7df49190:     "p\221\364}\003"
0x7df49198:     "\200\221\364}"
0x7df491a4:     "\364\221\364}\324\220\364}\020\306?|"
0x7df491b4:     "\021"
0x7df491b8:     "true"
0x7df491bd:     "lts"
0x7df491c4:     "\031"
0x7df491c8:     "file_truncate"
0x7df491dc:     ")"
0x7df491e0:     "\310\221\364}\003"
0x7df491e8:     "\270\221\364}"
0x7df491f4:     "\030\306?|\244\221\364}\020\306?|"
0x7df49204:     "\021"
0x7df49208:     "rawmidi"
0x7df49214:     ")"
0x7df49218:     "\b\222\364}"
0x7df4921d:     "\004"
0x7df49220:     "t\222\364}\344\222\364}\001"
0x7df4922c:     "\f\223\364}$\306?|\300\234-|"
0x7df4923c:     "\021"
0x7df49240:     "card"
0x7df49245:     "\024Z\367"
0x7df4924c:     "\021"
0x7df49250:     "device"
0x7df4925c:     ")"
0x7df49260:     "@\222\364}"
0x7df49274:     "\254\222\364} \222\364}\030\222\364}"
0x7df49284:     "\021"
0x7df49288:     "subdevice"
0x7df49294:     ")"
0x7df49298:     "P\222\364}"
0x7df492ac:     "\344\222\364}t\222\364}\030\222\364}"
0x7df492bc:     "\021"
0x7df492c0:     "hwdep"
0x7df492c6:     "ts"
0x7df492cc:     ")"
0x7df492d0:     "\210\222\364}"
0x7df492d8:     "\377\377\377\377"
0x7df492e4:     " \222\364}\254\222\364}\030\222\364}"
0x7df492f4:     ")"
0x7df492f8:     "\300\222\364}"
0x7df492fd:     "\004"
0x7df49300:     "T\223\364}\214\223\364}\001"
0x7df4930c:     "\264\223\364},\222\364}\300\234-|"
0x7df4931c:     "\021"
0x7df49320:     "card"
0x7df49325:     "\024Z\367"
0x7df4932c:     "\021"
0x7df49330:     "device"
0x7df49337:     "s"
0x7df4933c:     ")"
0x7df49340:     " \223\364}"
0x7df49354:     "\214\223\364}"
0x7df49359:     "\223\364}\370\222\364}"
0x7df49364:     "\021"
0x7df49368:     "timer"
0x7df4936e:     "ts"
0x7df49374:     ")"
0x7df49378:     "0\223\364}"
0x7df4938d:     "\223\364}T\223\364}\370\222\364}"
0x7df4939c:     ")"
0x7df493a0:     "h\223\364}"
0x7df493a5:     "\004"
0x7df493a8:     "\374\223\364}\334\224\364}\001"
0x7df493b4:     "\310\234-|\f\223\364}\300\234-|"
0x7df493c4:     "\021"
0x7df493c8:     "class"
0x7df493ce:     "Z\367"
0x7df493d4:     "\021"
0x7df493d8:     "sclass"
0x7df493df:     "s"
0x7df493e4:     ")"
0x7df493e8:     "\310\223\364}"
0x7df493f0:     "\002"
0x7df493fc:     "4\224\364}\250\223\364}\240\223\364}"
0x7df4940c:     "\021"
0x7df49410:     "card"
0x7df49416:     "ts"
0x7df4941c:     ")"
0x7df49420:     "\330\223\364}"
0x7df49434:     "l\224\364}\374\223\364}\240\223\364}"
0x7df49444:     "\021"
0x7df49448:     "device"
0x7df4944f:     "s"
0x7df49454:     ")"
0x7df49458:     "\020\224\364}"
0x7df4946c:     "\244\224\364}4\224\364}\240\223\364}"
0x7df4947c:     "\021"
0x7df49480:     "subdevice"
0x7df4948c:     ")"
0x7df49490:     "H\224\364}"
0x7df494a4:     "\334\224\364}l\224\364}\240\223\364}"
0x7df494b4:     "\021"
0x7df494b8:     "pcm"
0x7df494bc:     "P\024Z\367"
0x7df494c4:     ")"
0x7df494c8:     "\200\224\364}"
0x7df494dc:     "\250\223\364}\244\224\364}\240\223\364}"
0x7df494ec:     ")"
0x7df494f0:     "\270\224\364}"
0x7df494f5:     "\004"
0x7df494f8:     "L\225\364}\234\361?|\001"
0x7df49504:     "T\363?|\324\234-| \356\366}"
0x7df49514:     "\021"
0x7df49518:     "cards"
0x7df4951e:     "Z\367"
0x7df49524:     "\021"
0x7df49528:     "cards.pcm"
0x7df49534:     ")"
0x7df49538:     "\030\225\364}\003"
0x7df49540:     "(\225\364}"
0x7df4954c:     "\234\225\364}\370\224\364}\360\224\364}"
0x7df4955c:     "\021"
0x7df49560:     "default"
0x7df4956c:     "\031"
0x7df49570:     "cards.pcm.default"
0x7df49584:     ")"
0x7df49588:     "`\225\364}\003"
0x7df49590:     "p\225\364}"
0x7df4959c:     "\354\225\364}L\225\364}\360\224\364}"
0x7df495ac:     "\021"
0x7df495b0:     "sysdefault"
0x7df495bc:     "\031"
0x7df495c0:     "cards.pcm.default"
0x7df495d4:     ")"
0x7df495d8:     "\260\225\364}\003"
0x7df495e0:     "\300\225\364}"
0x7df495ec:     "<\226\364}\234\225\364}\360\224\364}"
0x7df495fc:     "\021"
0x7df49600:     "front"
0x7df49606:     "Z\367"
0x7df4960c:     "\031"
0x7df49610:     "cards.pcm.front"
0x7df49624:     ")"
0x7df49629:     "\226\364}\003"
0x7df49630:     "\020\226\364}"
0x7df4963c:     "\214\226\364}\354\225\364}\360\224\364}"
0x7df4964c:     "\021"
0x7df49650:     "rear"
0x7df49655:     "\024Z\367"
0x7df4965c:     "\031"
0x7df49660:     "cards.pcm.rear"
0x7df49674:     ")"
0x7df49678:     "P\226\364}\003"
0x7df49680:     "`\226\364}"
0x7df4968c:     "\344\226\364}<\226\364}\360\224\364}"
0x7df4969c:     "\021"
0x7df496a0:     "center_lfe"
0x7df496ac:     "!"
0x7df496b0:     "cards.pcm.center_lfe"
0x7df496cc:     ")"
0x7df496d0:     "\240\226\364}\003"
0x7df496d8:     "\260\226\364}"
0x7df496e4:     "4\227\364}\214\226\364}\360\224\364}"
0x7df496f4:     "\021"
0x7df496f8:     "side"
0x7df496fd:     "\024Z\367"
0x7df49704:     "\031"
0x7df49708:     "cards.pcm.side"
0x7df4971c:     ")"
0x7df49720:     "\370\226\364}\003"
0x7df49728:     "\b\227\364}"
0x7df49734:     "\214\227\364}\344\226\364}\360\224\364}"
0x7df49744:     "\021"
0x7df49748:     "surround40"
0x7df49754:     "!"
0x7df49758:     "cards.pcm.surround40"
0x7df49774:     ")"
0x7df49778:     "H\227\364}\003"
0x7df49780:     "X\227\364}"
0x7df4978c:     "\344\227\364}4\227\364}\360\224\364}"
0x7df4979c:     "\021"
0x7df497a0:     "surround41"
0x7df497ac:     "!"
0x7df497b0:     "cards.pcm.surround41"
0x7df497cc:     ")"
0x7df497d0:     "\240\227\364}\003"
0x7df497d8:     "\260\227\364}"
0x7df497e4:     "l50|\214\227\364}\360\224\364}"
0x7df497f4:     "\021"
0x7df497f8:     "surround50"
0x7df49804:     "!"
0x7df49808:     "cards.pcm.surround50"
0x7df49820:     "\230\034=|\021"
0x7df49828:     "surround51"
0x7df49834:     "9"
0x7df49838:     "\006\021Z"
0x7df4983c:     "\310\235\365}"
0x7df49844:     "p\230\364}\200=0|"
0x7df49850:     "\006\024"
0x7df49854:     "\a"
0x7df4985c:     "\210\230\364}\001"
0x7df49864:     "LA\203}"
0x7df4986c:     "1"
0x7df49870:     "\006\021Z"
0x7df49874:     "\310\235\365}"
0x7df4987c:     "\340\374\366}8\230\364}"
0x7df49888:     "float[1]"
0x7df4989c:     "1&"
0x7df498a0:     "\276V7}"
0x7df498a8:     "\267W7}\355W7}\250A\367}"
Comment 9 Ilia Mirkin 2013-09-04 15:55:36 UTC 
I did send a patch to fix the crash (the ->user_priv wasn't being set correctly on init for some reason), but that just caused it to hang the gpu...
Comment 10 Andrew Randrianasulu 2013-09-07 20:38:34 UTC 
(In reply to comment #9)
> I did send a patch to fix the crash (the ->user_priv wasn't being set
> correctly on init for some reason), but that just caused it to hang the
> gpu...

You  mean  GPU  hang  like  this?

[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
nouveau_ratelimit: 4 callbacks suppressed
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040243
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: DATA_ERROR nstatus: BAD_ARGUMENT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x0208 data 0x04040242
[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: LIMIT_COLOR nstatus: BAD_ARGUMENT PROTECTION_FAULT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x1d6c data 0x00000000
[drm] nouveau 0000:01:00.0: GPU lockup - switching to software fbcon
[drm] nouveau 0000:01:00.0: Failed to idle channel 1.
[drm] nouveau 0000:01:00.0: Failed to idle channel 2.
[drm] nouveau 0000:01:00.0: Failed to idle channel 3.
[drm] nouveau 0000:01:00.0: PFIFO_DMA_PUSHER - Ch 1 Get 0x00024528 Put 0x00024a18 State 0xc0000054 (err: MEM_FAULT) Push 0x00000000
[drm] nouveau 0000:01:00.0: PFIFO_INTR 0x00010000 - Ch 1
----------

It  happened  just after applying  your debug  patch  on top of  mesa-git Mesa 9.3.0-devel (git-18805b1)
Comment 11 Ilia Mirkin 2013-09-07 20:46:44 UTC 
Yep, just like that. The thing I don't understand is

[drm] nouveau 0000:01:00.0: PGRAPH - ERROR nsource: LIMIT_COLOR nstatus: BAD_ARGUMENT PROTECTION_FAULT
[drm] nouveau 0000:01:00.0: PGRAPH - ch 3 (0x0007b000) subc 7 class 0x4097 mthd 0x1d6c data 0x00000000

method 0x1d6c is used for fencing within the nv30 gallium driver. It always writes a 0 to that method, so... I don't know what's going on. I'm not really familiar with the hardware, I was just following code paths around and noticed the user_priv thing causing the crash.

The other patch (to disable ARB_framebuffer_object) is also required since the hardware can't handle it in all cases. The driver could work around it, but that extension isn't required until opengl 3.0 which can't be supported anyways (I'm told).
Comment 12 GitLab Migration User 2019-09-18 20:38:13 UTC 
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