diff -crB mesa/src/mesa/drivers/dri/i965/intel_debug.c mesa.patched/src/mesa/drivers/dri/i965/intel_debug.c
*** mesa/src/mesa/drivers/dri/i965/intel_debug.c	Fri Sep 23 10:59:44 2016
--- mesa.patched/src/mesa/drivers/dri/i965/intel_debug.c	Thu Sep 29 14:36:34 2016
***************
*** 102,107 ****
  void
  brw_process_intel_debug_variable(void)
  {
!    uint64_t intel_debug = parse_debug_string(getenv("INTEL_DEBUG"), debug_control);
!    (void) p_atomic_cmpxchg(&INTEL_DEBUG, 0, intel_debug);
  }
--- 102,107 ----
  void
  brw_process_intel_debug_variable(void)
  {
! //   uint64_t intel_debug = parse_debug_string(getenv("INTEL_DEBUG"), debug_control);
! //   (void) p_atomic_cmpxchg(&INTEL_DEBUG, 0, intel_debug);
  }