https://bugs.freedesktop.org/show_bug.cgi?id=105113 --- Comment #4 from Maciej S. Szmigiero --- I have tested this hardware setup again with Mesa 18.2.3, LLVM 7.0.0, kernel 4.19.0 and piglit from yesterday's git. These tests no longer crash the GPU but fail anyway with various errors: program@execute@calls-struct: Error: 6 unsupported relocations Expecting 1021 (0x3fd) with tolerance 0, but got 1 (0x1) Error at int[0] Argument 0: FAIL Expecting 14 (0xe) with tolerance 0, but got 1 (0x1) ... and so for other arguments in this test. program@execute@calls-workitem-id: Error: 8 unsupported relocations Could not wait for kernel to finish: CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST Unexpected CL error: CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST -14 program@execute@calls: :1:2: error: instruction not supported on this GPU v_lshlrev_b64 v[0:1], 44, 1 program@execute@tail-calls: Expecting 4 (0x4) with tolerance 0, but got 0 (0x0) Error at int[0] Argument 0: FAIL Running kernel test: Tail call with more arguments than caller Using kernel kernel_call_tailcall_extra_arg Setting kernel arguments... Running the kernel... Validating results... Expecting 2 (0x2) with tolerance 0, but got 1 (0x1) Error at int[0] Argument 0: FAIL Running kernel test: Tail call with fewer arguments than acller Using kernel kernel_call_tailcall_fewer_args Setting kernel arguments... Running the kernel... Validating results... Expecting 4 (0x4) with tolerance 0, but got 0 (0x0) Error at int[0] Argument 0: FAIL ... and so for other arguments and calls in this test. -- You are receiving this mail because: You are the assignee for the bug.