src/intel/tools/intel_dump_gpu.in

   1 #!/bin/bash
   2 # -*- mode: sh -*-
   3
   4 function show_help() {
   5     cat <<EOF
   6 Usage: intel_dump_gpu [OPTION]... [--] COMMAND ARGUMENTS
   7
   8 Run COMMAND with ARGUMENTS and dump an AUB file that captures buffer
   9 contents and execution of the GEM application.
  10
  11   -g, --gdb          Launch GDB
  12
  13   -o, --output=FILE  Name of AUB file. Defaults to COMMAND.aub
  14
  15       --device=ID    Override PCI ID of the reported device
  16
  17   -v                 Enable verbose output
  18
  19   -vv                Enable extra verbosity - dumps gtt mappings
  20
  21       --help         Display this help message and exit
  22
  23 EOF
  24
  25     exit 0
  26 }
  27
  28 ld_preload="@install_libexecdir@/libintel_dump_gpu.so${LD_PPRELOAD:+:$LD_PRELOAD}"
  29 args=""
  30 file=""
  31 gdb=""
  32
  33 function add_arg() {
  34     arg=$1
  35     args="$args$arg\n"
  36 }
  37
  38 while true; do
  39     case "$1" in
  40         -o)
  41             file=$2
  42             add_arg "file=${file:-$(basename ${file}).aub}"
  43             shift 2
  44             ;;
  45         -v)
  46             add_arg "verbose=1"
  47             shift 1
  48             ;;
  49         -vv)
  50             add_arg "verbose=2"
  51             shift 1
  52             ;;
  53         -o*)
  54             file=${1##-o}
  55             add_arg "file=${file:-$(basename ${file}).aub}"
  56             shift
  57             ;;
  58         --output=*)
  59             file=${1##--output=}
  60             add_arg "file=${file:-$(basename ${file}).aub}"
  61             shift
  62             ;;
  63         --device=*)
  64             add_arg "device=${1##--device=}"
  65             shift
  66             ;;
  67         --gdb)
  68             gdb=1
  69             shift
  70             ;;
  71         -g)
  72             gdb=1
  73             shift
  74             ;;
  75         --help)
  76             show_help
  77             ;;
  78         --)
  79             shift
  80             break
  81             ;;
  82         -*)
  83             echo "intel_aubdump: invalid option: $1"
  84             echo
  85             show_help
  86             ;;
  87         *)
  88             break
  89             ;;
  90     esac
  91 done
  92
  93 [ -z $1 ] && show_help
  94
  95 [ -z $file ] && add_arg "file=intel.aub"
  96
  97 tmp_file=`mktemp`
  98 echo -e $args > $tmp_file
  99
 100 if [ -z $gdb ]; then
 101     LD_PRELOAD="$ld_preload" INTEL_DUMP_GPU_CONFIG=$tmp_file $@
 102 else
 103     gdb -iex "set exec-wrapper env LD_PRELOAD=$ld_preload INTEL_DUMP_GPU_CONFIG=$tmp_file" --args $@
 104 fi
 105
 106 ret=$?
 107 rm $tmp_file
 108 exit $ret