intel_gpu_dump

intel_gpu_dump(1)                                            intel_gpu_dump(1)



NAME
       intel_gpu_dump  -  Print  out debugging information on the state of the
       Intel GPU.

SYNOPSIS
       intel_gpu_dump
       intel_gpu_dump [ filename ]

DESCRIPTION
       intel_gpu_dump is a tool to log the current state of an Intel GPU  when
       it is hung, for later analysis.  It requires kernel 2.6.30rc1 or newer,
       debugfs mounted on /sys/kernel/debug or /debug, and root privilege  for
       mapping the device to inspect it.

   Options
       filename
              Decodes  just  one  batchbuffer  or ringbuffer dump, rather than
              dumping all of the GPU state.



                              intel_gpu_dump 1.0             intel_gpu_dump(1)