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   -p, --platform=NAME Override PCI ID using a platform name
  18
  19   -c, --only-capture  Only write objects flagged with EXEC_OBJECT_CAPTURE into
  20                       the output aub file. This helps reducing output file
  21                       size greatly but won't produce a file replayable
  22
  23   -v                  Enable verbose output
  24
  25   -vv                 Enable extra verbosity - dumps gtt mappings
  26
  27       --help          Display this help message and exit
  28
  29 EOF
  30
  31     exit 0
  32 }
  33
  34 ld_preload="@install_libexecdir@/libintel_dump_gpu.so${LD_PRELOAD:+:$LD_PRELOAD}"
  35 args=""
  36 file=""
  37 gdb=""
  38 capture_only=""
  39
  40 function add_arg() {
  41     arg=$1
  42     args="$args$arg\n"
  43 }
  44
  45 while true; do
  46     case "$1" in
  47         -v)
  48             add_arg "verbose=1"
  49             shift 1
  50             ;;
  51         -vv)
  52             add_arg "verbose=2"
  53             shift 1
  54             ;;
  55         -o)
  56             file=$2
  57             add_arg "file=${file:-$(basename ${file}).aub}"
  58             shift 2
  59             ;;
  60         -o*)
  61             file=${1##-o}
  62             add_arg "file=${file:-$(basename ${file}).aub}"
  63             shift
  64             ;;
  65         --output=*)
  66             file=${1##--output=}
  67             add_arg "file=${file:-$(basename ${file}).aub}"
  68             shift
  69             ;;
  70         --device=*)
  71             add_arg "device=${1##--device=}"
  72             shift
  73             ;;
  74         -p)
  75             platform=$2
  76             add_arg "platform=${platform}"
  77             shift 2
  78             ;;
  79         -p*)
  80             platform=${1##-p}
  81             add_arg "platform=${platform}"
  82             shift
  83             ;;
  84         --platform=*)
  85             platform=${1##--platform=}
  86             add_arg "platform=${platform}"
  87             shift
  88             ;;
  89         --gdb)
  90             gdb=1
  91             shift
  92             ;;
  93         -g)
  94             gdb=1
  95             shift
  96             ;;
  97         -c)
  98             add_arg "capture_only=1"
  99             shift
 100             ;;
 101         --only-capture)
 102             add_arg "capture_only=1"
 103             shift
 104             ;;
 105         --help)
 106             show_help
 107             ;;
 108         --)
 109             shift
 110             break
 111             ;;
 112         -*)
 113             echo "intel_aubdump: invalid option: $1"
 114             echo
 115             show_help
 116             ;;
 117         *)
 118             break
 119             ;;
 120     esac
 121 done
 122
 123 [ -z $1 ] && show_help
 124
 125 [ -z $file ] && add_arg "file=intel.aub"
 126
 127 tmp_file=`mktemp`
 128 echo -e $args > $tmp_file
 129
 130 if [ -z $gdb ]; then
 131     LD_PRELOAD="$ld_preload" INTEL_DUMP_GPU_CONFIG=$tmp_file "$@"
 132 else
 133     gdb -iex "set exec-wrapper env LD_PRELOAD=$ld_preload INTEL_DUMP_GPU_CONFIG=$tmp_file" --args "$@"
 134 fi
 135
 136 ret=$?
 137 rm $tmp_file
 138 exit $ret