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1#!/bin/bash
2# -*- mode: sh -*-
3
4function show_help() {
5    cat <<EOF
6Usage: intel_dump_gpu [OPTION]... [--] COMMAND ARGUMENTS
7
8Run COMMAND with ARGUMENTS and dump an AUB file that captures buffer
9contents 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
31EOF
32
33    exit 0
34}
35
36ld_preload="@install_libexecdir@/libintel_dump_gpu.so${LD_PRELOAD:+:$LD_PRELOAD}"
37args=""
38file=""
39gdb=""
40capture_only=""
41frame=""
42
43function add_arg() {
44    arg=$1
45    args="$args$arg\n"
46}
47
48while 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
139done
140
141[ -z $1 ] && show_help
142
143[ -z $file ] && add_arg "file=intel.aub"
144
145tmp_file=`mktemp`
146echo -e $args > $tmp_file
147
148if [ -z $gdb ]; then
149    LD_PRELOAD="$ld_preload" INTEL_DUMP_GPU_CONFIG=$tmp_file "$@"
150else
151    gdb -iex "set exec-wrapper env LD_PRELOAD=$ld_preload INTEL_DUMP_GPU_CONFIG=$tmp_file" --args "$@"
152fi
153
154ret=$?
155rm $tmp_file
156exit $ret
157