https://bugs.freedesktop.org/show_bug.cgi?id=58959
Priority: medium Bug ID: 58959 Assignee: dri-devel@lists.freedesktop.org Summary: kernel 3.6.4 and r600_dri.so from mesa 8.0.5 are incompatible Severity: normal Classification: Unclassified OS: All Reporter: aaalmosss@gmail.com Hardware: Other Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa
It results in massive amounts of this printout: radeon: The kernel rejected CS, see dmesg for more information.
dmesg says: [ 824.623357] radeon 0000:01:00.0: evergreen_surface_check_2d:285 cb height 1088 invalid must be aligned with 128 [ 824.623362] radeon 0000:01:00.0: evergreen_cs_track_validate_cb:427 cb[0] invalid (0x000000df 0x000076ff 0x00090c80 0x01088468) [ 824.623364] radeon 0000:01:00.0: evergreen_packet3_check:2136 invalid cmd stream 607 [ 824.623365] [drm:radeon_cs_ib_chunk] *ERROR* Invalid command stream !
I've got the kernel from vanilla source, and mesa from package (debian unstable). Mesa 9.1-dev works fine. I've got libdrm 2.4.40+ from git (0980633afd9c7eecc0c75ef3bea4d3c6b7aa1898) installed in /usr/local/lib.