./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])
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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