| Summary: | [drm:radeon_cs_ioctl] *ERROR* Invalid command stream ! | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | diska <discardi.nicola> |
| Component: | Drivers/DRI/R100 | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | All | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
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Description
diska
2010-11-22 11:23:30 UTC
Looks like a problem with your setup. It appears you are using the r300 3D driver rather than the r600 3D driver. glxinfo | grep -i opengl OpenGL vendor string: Advanced Micro Devices, Inc. OpenGL renderer string: Mesa DRI R600 (REDWOOD 68C1) 20090101 TCL DRI2 OpenGL version string: 2.1 Mesa 7.10-devel OpenGL shading language version string: 1.20 OpenGL extensions: grep driver /var/log/Xorg.0.log RADEON(0): [DRI2] DRI driver: r600 egl is probably using the wrong driver. how can i see this? you think is my config problem or and mesa-egl implementation problem? export MESA_DEBUG=1 export EGL_LOG_LEVEL=debug /compositor libEGL debug: EGL search path is /usr/lib/egl libEGL debug: added /usr/lib/egl/egl_gallium.so to module array libEGL debug: added /usr/lib/egl/egl_dri2.so to module array libEGL debug: added /usr/lib/egl/egl_glx.so to module array libEGL debug: dlopen(/usr/lib/egl/egl_gallium.so) libEGL info: use DRM for display 0x5 libEGL debug: searching for pipe module r300 libEGL debug: loaded /usr/lib/egl/pipe_r300.so r300: Warning: Unknown chipset 0x68c1 libEGL debug: Failed to get KMS resources. Disable modeset. libEGL debug: the best driver is Gallium (score 100) libEGL debug: searching for st module GLESv2 libEGL debug: loaded /usr/lib/egl/st_GLESv2.so diska is using egl_gallium which differentiates between r300 and r600 in drm-mode using the function "is_r3xx" provided by winsys/radeon/drm/radeon_drm.h
This function just checks a range of pci ids, the evergreen ids lay in the range:
static INLINE boolean is_r3xx(int pciid)
{
return (pciid > 0x3150) && (pciid < 0x796f);
}
Thats why state_trackers/egl/drm/native_drm.c loads pipe_r300.
my pciid is 68c1 68c1 Redwood [Radeon HD 5600 Series] the problem is in mesa drm code mesa/src/gallium/winsys/radeon/drm/radeon_drm.h Should be fixed in: ed8b5fb24e098c97a7618a76aab783883f331625 it work for me |
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