Problems with SuperTuxKart 0.8 PowerPC
Hi list,
I've downloaded SuperTuxKart 0.8 from
http://sourceforge.net/projects/supertuxkart/files/SuperTuxKart/0.8/supertuxkart-0.8-linux-glibc2.11-ppc.tar.bz2/download.
The most tracks are OK but I have sometimes a freeze of the complete
desktop with following error message:
radeon 0000:01:00.0 couldn't schedule ib
drm:radeon_cs_lib_chunk error Failed to schedule ib!
I think this is a graphics driver problem. What do you think?
My System: Debian Wheezy PowerPC on an AmigaONE X1000, 4 GB RAM, AMD
Radeon HD 6870 1GB (Gallium 0.4 on AMD Barts)
glxinfo | grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD BARTS
OpenGL version string: 2.1 Mesa 8.0.5
OpenGL shading language version string: 1.20
OpenGL extensions:
dmesg | grep drm
[drm] Initialized drm 1.1.0 20060810
[drm] radeon defaulting to kernel modesetting.
[drm] radeon kernel modesetting enabled.
[drm] initializing kernel modesetting (BARTS 0x1002:0x6738 0x1682:0x3107).
[drm] register mmio base: 0xA0020000
[drm] register mmio size: 131072
[drm] Detected VRAM RAM=1024M, BAR=256M
[drm] RAM width 256bits DDR
[drm] radeon: 1024M of VRAM memory ready
[drm] radeon: 512M of GTT memory ready.
[drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[drm] Driver supports precise vblank timestamp query.
[drm] radeon: irq initialized.
[drm] GART: num cpu pages 131072, num gpu pages 131072
[drm] Loading BARTS Microcode
[drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
[drm] ring test on 0 succeeded in 3 usecs
[drm] ib test on ring 0 succeeded in 0 usecs
[drm] Radeon Display Connectors
[drm] Connector 0:
[drm] DP-1
[drm] HPD4
[drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[drm] Encoders:
[drm] DFP1: INTERNAL_UNIPHY2
[drm] Connector 1:
[drm] DP-2
[drm] HPD5
[drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c
[drm] Encoders:
[drm] DFP2: INTERNAL_UNIPHY2
[drm] Connector 2:
[drm] HDMI-A-1
[drm] HPD3
[drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c
[drm] Encoders:
[drm] DFP3: INTERNAL_UNIPHY1
[drm] Connector 3:
[drm] DVI-D-1
[drm] HPD1
[drm] DDC: 0x6480 0x6480 0x6484 0x6484 0x6488 0x6488 0x648c 0x648c
[drm] Encoders:
[drm] DFP4: INTERNAL_UNIPHY1
[drm] Connector 4:
[drm] DVI-I-1
[drm] HPD6
[drm] DDC: 0x6470 0x6470 0x6474 0x6474 0x6478 0x6478 0x647c 0x647c
[drm] Encoders:
[drm] DFP5: INTERNAL_UNIPHY
[drm] CRT1: INTERNAL_KLDSCP_DAC1
[drm] Internal thermal controller with fan control
[drm] radeon: power management initialized
[drm] fb mappable at 0x90142000
[drm] vram apper at 0x90000000
[drm] size 5242880
[drm] fb depth is 24
[drm] pitch is 5120
fb0: radeondrmfb frame buffer device
drm: registered panic notifier
[drm] Initialized radeon 2.18.0 20080528 for 0000:01:00.0 on minor 0
Can you help me, please?
Best wishes,
Christian
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