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   -v                  Enable verbose output
  20
  21   -vv                 Enable extra verbosity - dumps gtt mappings
  22
  23       --help          Display this help message and exit
  24
  25 EOF
  26
  27     exit 0
  28 }
  29
  30 ld_preload="@install_libexecdir@/libintel_dump_gpu.so${LD_PRELOAD:+:$LD_PRELOAD}"
  31 args=""
  32 file=""
  33 gdb=""
  34
  35 function add_arg() {
  36     arg=$1
  37     args="$args$arg\n"
  38 }
  39
  40 while true; do
  41     case "$1" in
  42         -v)
  43             add_arg "verbose=1"
  44             shift 1
  45             ;;
  46         -vv)
  47             add_arg "verbose=2"
  48             shift 1
  49             ;;
  50         -o)
  51             file=$2
  52             add_arg "file=${file:-$(basename ${file}).aub}"
  53             shift 2
  54             ;;
  55         -o*)
  56             file=${1##-o}
  57             add_arg "file=${file:-$(basename ${file}).aub}"
  58             shift
  59             ;;
  60         --output=*)
  61             file=${1##--output=}
  62             add_arg "file=${file:-$(basename ${file}).aub}"
  63             shift
  64             ;;
  65         --device=*)
  66             add_arg "device=${1##--device=}"
  67             shift
  68             ;;
  69         -p)
  70             platform=$2
  71             add_arg "platform=${platform}"
  72             shift 2
  73             ;;
  74         -p*)
  75             platform=${1##-p}
  76             add_arg "platform=${platform}"
  77             shift
  78             ;;
  79         --platform=*)
  80             platform=${1##-p}
  81             add_arg "platform=${platform}"
  82             shift
  83             ;;
  84         --gdb)
  85             gdb=1
  86             shift
  87             ;;
  88         -g)
  89             gdb=1
  90             shift
  91             ;;
  92         --help)
  93             show_help
  94             ;;
  95         --)
  96             shift
  97             break
  98             ;;
  99         -*)
 100             echo "intel_aubdump: invalid option: $1"
 101             echo
 102             show_help
 103             ;;
 104         *)
 105             break
 106             ;;
 107     esac
 108 done
 109
 110 [ -z $1 ] && show_help
 111
 112 [ -z $file ] && add_arg "file=intel.aub"
 113
 114 tmp_file=`mktemp`
 115 echo -e $args > $tmp_file
 116
 117 if [ -z $gdb ]; then
 118     LD_PRELOAD="$ld_preload" INTEL_DUMP_GPU_CONFIG=$tmp_file "$@"
 119 else
 120     gdb -iex "set exec-wrapper env LD_PRELOAD=$ld_preload INTEL_DUMP_GPU_CONFIG=$tmp_file" --args "$@"
 121 fi
 122
 123 ret=$?
 124 rm $tmp_file
 125 exit $ret