Bug 27324

Summary:	fbotest* broken on r600
Product:	Mesa	Reporter:	Török Edwin <edwin+bugs>
Component:	Drivers/DRI/R600	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED WORKSFORME	QA Contact:
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Török Edwin 2010-03-26 03:38:34 UTC

./fbotest1
GL_RENDERER = Mesa DRI R600 (RV730 9498) 20090101  TCL DRI2
renderbuffer RGBA sizes = 8 8 8 0
Visual RGBA sizes = 8 8 8 8
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.
[ 9664.574687] radeon 0000:01:00.0: r600_cs_track_validate_cb:195 cb pitch (400 x 4 = 1600) invalid
[ 9664.574690] radeon 0000:01:00.0: r600_packet3_check:1055 invalid cmd stream 484
[ 9664.574692] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

./fbotest2
fbotest2: GL_RENDERER = Mesa DRI R600 (RV730 9498) 20090101  TCL DRI2
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.
[ 9671.405510] radeon 0000:01:00.0: r600_cs_track_validate_cb:195 cb pitch (400 x 4 = 1600) invalid
[ 9671.405513] radeon 0000:01:00.0: r600_packet3_check:1055 invalid cmd stream 494
[ 9671.405515] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream 

./fbotest3
fbotest3: GL_RENDERER = Mesa DRI R600 (RV730 9498) 20090101  TCL DRI2
drmRadeonCmdBuffer: -22. Kernel failed to parse or rejected command stream. See dmesg for more info.
[ 9690.737802] radeon 0000:01:00.0: r600_cs_track_validate_cb:195 cb pitch (400 x 4 = 1600) invalid
[ 9690.737805] radeon 0000:01:00.0: r600_packet3_check:1055 invalid cmd stream 494
[ 9690.737807] [drm:radeon_cs_ioctl] *ERROR* Invalid command stream !

This happens when using glisse's 2.6.33 radeon tree (commit b979b2cef4a88c138b79e3add46c7ebb39506c97), which verifies the GPU command stream.

Mesa is commit 05c03c6a1bcfb8ad77d3025f166f02ddaa741aa2.

GPU is:
01:00.0 VGA compatible controller: ATI Technologies Inc RV730 PRO [Radeon HD 4650] (prog-if 00 [VGA controller])

Comment 1 Andreas Boll 2012-09-11 11:21:57 UTC

Note: classic r600 driver has been abandoned.

fbotest* pass with r600g (gallium driver) on my rv770
tested with mesa git master e81ee67b51651e99e7e8e52c1ccafc66835d57cd
and mesa 8.0.4

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