https://bugs.freedesktop.org/show_bug.cgi?id=38547 Summary: r600g fails shader, tries to run with failed shader, freezes. Product: Mesa Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Drivers/Gallium/r600 AssignedTo: dri-devel@xxxxxxxxxxxxxxxxxxxxx ReportedBy: equinox-freedesktopbugs@xxxxxxxxxx when trying to create a character in EVE Online, after the first few screens I encounter multiple shaders that cannot be translated from TGSI. The error message printed is: "r600_pipe_shader_create - translation from TGSI failed !" I've traced this down to: ^ check_and_set_bank_swizzle (-1) from ^ r600_bc_add_alu_type from ^ r600_shader_from_tgsi from ^ r600_pipe_shader_create (opcode: 0x09 "ADD") Problematically, the application continues running after that, complains about "missing shader" and finally - a whole few seconds later, continuing to draw the loading animation - freezes the GFX card: [ 4996.188064] radeon 0000:03:00.0: GPU lockup CP stall for more than 10000msec [ 4996.188072] ------------[ cut here ]------------ [ 4996.188147] WARNING: at drivers/gpu/drm/radeon/radeon_fence.c:246 radeon_fence_wait+0x21c/0x2bb [radeon]() [ 4996.188160] GPU lockup (waiting for 0x00011BDD last fence id 0x00011BD9) after that I have to kill my X server and restart it. (So this is basically two bugs, the shader failing, and the driver trying to use a failed shader I assume - though the lockup might also be unrelated) System information: mesa 21972c85ea734dbfcf69629c6b0b940efb42d4ba on Linux 2.6.39.1 32-bit chroot on 64-bit host 03:00.0 VGA compatible controller: ATI Technologies Inc RV630 [Radeon HD 2600 Series] R600_DUMP_SHADERS output for failed shader following in attachment. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
