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   -f, --frame=ID      Only dump objects for frame ID
  24
  25   -v                  Enable verbose output
  26
  27   -vv                 Enable extra verbosity - dumps gtt mappings
  28
  29       --help          Display this help message and exit
  30
  31 EOF
  32
  33     exit 0
  34 }
  35
  36 ld_preload="@install_libexecdir@/libintel_dump_gpu.so${LD_PRELOAD:+:$LD_PRELOAD}"
  37 args=""
  38 file=""
  39 gdb=""
  40 capture_only=""
  41 frame=""
  42
  43 function add_arg() {
  44     arg=$1
  45     args="$args$arg\n"
  46 }
  47
  48 while true; do
  49     case "$1" in
  50         -v)
  51             add_arg "verbose=1"
  52             shift 1
  53             ;;
  54         -vv)
  55             add_arg "verbose=2"
  56             shift 1
  57             ;;
  58         -o)
  59             file=$2
  60             add_arg "file=${file:-$(basename ${file}).aub}"
  61             shift 2
  62             ;;
  63         -o*)
  64             file=${1##-o}
  65             add_arg "file=${file:-$(basename ${file}).aub}"
  66             shift
  67             ;;
  68         --output=*)
  69             file=${1##--output=}
  70             add_arg "file=${file:-$(basename ${file}).aub}"
  71             shift
  72             ;;
  73         --device=*)
  74             add_arg "device=${1##--device=}"
  75             shift
  76             ;;
  77         -p)
  78             platform=$2
  79             add_arg "platform=${platform}"
  80             shift 2
  81             ;;
  82         -p*)
  83             platform=${1##-p}
  84             add_arg "platform=${platform}"
  85             shift
  86             ;;
  87         --platform=*)
  88             platform=${1##--platform=}
  89             add_arg "platform=${platform}"
  90             shift
  91             ;;
  92         -f)
  93             frame=$2
  94             add_arg "frame=${frame}"
  95             shift 2
  96             ;;
  97         -f*)
  98             frame=${1##-f}
  99             add_arg "frame=${frame}"
 100             shift
 101             ;;
 102         --frame=*)
 103             frame=${1##--frame=}
 104             add_arg "frame=${frame}"
 105             shift
 106             ;;
 107         --gdb)
 108             gdb=1
 109             shift
 110             ;;
 111         -g)
 112             gdb=1
 113             shift
 114             ;;
 115         -c)
 116             add_arg "capture_only=1"
 117             shift
 118             ;;
 119         --only-capture)
 120             add_arg "capture_only=1"
 121             shift
 122             ;;
 123         --help)
 124             show_help
 125             ;;
 126         --)
 127             shift
 128             break
 129             ;;
 130         -*)
 131             echo "intel_aubdump: invalid option: $1"
 132             echo
 133             show_help
 134             ;;
 135         *)
 136             break
 137             ;;
 138     esac
 139 done
 140
 141 [ -z $1 ] && show_help
 142
 143 [ -z $file ] && add_arg "file=intel.aub"
 144
 145 tmp_file=`mktemp`
 146 echo -e $args > $tmp_file
 147
 148 if [ -z $gdb ]; then
 149     LD_PRELOAD="$ld_preload" INTEL_DUMP_GPU_CONFIG=$tmp_file "$@"
 150 else
 151     gdb -iex "set exec-wrapper env LD_PRELOAD=$ld_preload INTEL_DUMP_GPU_CONFIG=$tmp_file" --args "$@"
 152 fi
 153
 154 ret=$?
 155 rm $tmp_file
 156 exit $ret