[Nouveau] [Bug 26733] Full-screen XV causes graphics lockup

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=26733

--- Comment #28 from Sebastian Thias <bugs at sthias.de> 2010-08-23 07:44:12 PDT ---
Thank you for your great work with nouveau so far!
Sadly - no luck with latest ddx. Is there anything I can do to aid debuging?

Kernel:
[15225.713082] [drm] nouveau 0000:01:00.0: PFIFO_DMA_PUSHER - Ch 2
[15225.714082] [drm] nouveau 0000:01:00.0: PFIFO_CACHE_ERROR - Ch 2/0 Mthd
0x000
0 Data 0x08000000
[15225.714125] [drm] nouveau 0000:01:00.0: PFIFO_DMA_PUSHER - Ch 2
[15234.445019] [drm] nouveau 0000:01:00.0: reloc wait_idle failed: -16
[15234.445028] [drm] nouveau 0000:01:00.0: reloc apply: -16

X backtrace of where it's stuck:
#0  0x00007fe68a2680a8 in OUT_RING (ppix=0x2a90670, is_src=0)
    at /usr/include/nouveau/nouveau_pushbuf.h:67
#1  NV50EXAAcquireSurface2D (ppix=0x2a90670, is_src=0) at nv50_exa.c:130
#2  0x00007fe68a268bc0 in NV50EXAPrepareSolid (pdpix=0x2a90670, alu=3,
    planemask=4294967295, fg=0) at nv50_exa.c:235
#3  0x00007fe6897e179d in ?? () from /usr/lib64/xorg/modules/libexa.so
#4  0x00000000004d4b80 in ?? ()
#5  0x00000000004ce2bd in ?? ()
#6  0x000000000042f99c in ?? ()
#7  0x00000000004250eb in _start ()

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