Bug 25746 - r300g: Software fallback doesn't work running GL apps
Summary: r300g: Software fallback doesn't work running GL apps
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Radeon (show other bugs)
Version: DRI git
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Default DRI bug account
QA Contact:
Depends on:
Reported: 2009-12-21 11:07 UTC by Laurent carlier
Modified: 2010-03-19 16:36 UTC (History)
0 users

See Also:
i915 platform:
i915 features:

glxinfo output with gallium (14.99 KB, text/plain)
2009-12-21 11:07 UTC, Laurent carlier
no flags Details

Description Laurent carlier 2009-12-21 11:07:33 UTC
Created attachment 32224 [details]
glxinfo output with gallium

When i try to run glxgears with gallium r300 driver and a rs880 chipset:
libGL: OpenDriver: trying /home/lordh/tstdri/tls/r600_dri.so
libGL: OpenDriver: trying /home/lordh/tstdri/r600_dri.so
libGL: Can't open configuration file /etc/drirc: No such file or directory.
libGL: Can't open configuration file /home/lordh/.drirc: No such file or directory.
Mesa: Mesa 7.8-devel DEBUG build Dec 21 2009 09:22:08
Mesa warning: couldn't open libtxc_dxtn.so, software DXTn compression/decompression unavailable
Mesa: Initializing x86-64 optimizations
Mesa: 3Dnow! detected
File radeon_tcl.c function radeon_run_tcl_render line 499
Rendering was 96 commands larger than predicted size. We might overflow  command buffer.
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.

Forbidden register 0x1C14 in cs at 1
[drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

01:05.0 VGA compatible controller: ATI Technologies Inc Device 9710 (prog-if 00 [VGA controller])

All is from git (libdrm, xf86-video-ati, mesa) and up to date, with KMS running.
Comment 1 Corbin Simpson 2010-03-19 16:36:29 UTC
You were running r600, not r300g, and this bug's been fixed in the meantime. Closing as INVALID.

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