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201 lines
4.7 KiB
201 lines
4.7 KiB
#!/bin/bash
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# Copyright 2019 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# This script is to be run on the KVM host, outside the container
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#set -ex
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# grab the pwd before changing it to this script's directory
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pwd="${PWD}"
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root_dir="$(pwd)"
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cd "${0%/*}"
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mesa_src=""
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virgl_src=""
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traces_db=""
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kernel_src=""
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benchmark_loops=0
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perfetto_loops=10
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wait_after_frame=
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print_help() {
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echo "Run GL trace with perfetto"
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echo "Usage mesa_wrapper.sh [options]"
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echo ""
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echo " --root, -r Path to a root directory that contains the sources for mesa, virglrenderer, and the trace-db"
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echo " --mesa, -m Path to Mesa source code (overrides path generated from root)"
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echo " --virgl, -v Path to virglrenderer source code (overrides path generated from root)"
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echo " --kernel, -k Path to Linux kernel source code"
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echo " --traces-db, -d Path to the directory containing the traces (overrides path generated from root)"
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echo " --trace, -t Trace to be run (path relative to traces-db) (required)"
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echo " --benchmark, -b Number of times the last frame should be run for benchmarking (default 0=disabled)"
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echo " --perfetto, -p Number of times the last frame should be loop for perfetto (default 10; 0=run trace normally)"
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echo " --snapshot, -s Make per-frame snapshots"
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echo " --debug Enable extra logging"
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echo ""
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echo " --help, -h Print this help"
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}
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command=""
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while [ -n "$1" ] ; do
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case "$1" in
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--root|-r)
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root_dir="$2"
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shift
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;;
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--mesa|-m)
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mesa_src="$2"
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shift
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;;
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--virgl|-v)
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virgl_src="$2"
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shift
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;;
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--traces-db|-d)
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traces_db="$2"
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shift
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;;
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--kernel|-k)
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kernel_src="$2"
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shift
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;;
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--help|-h)
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print_help
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exit
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;;
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--trace|-t)
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trace="$2"
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shift
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;;
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--benchmark|-b)
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command="$command -b $2"
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shift
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;;
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--perfetto|-p)
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command="$command -p $2"
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shift
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;;
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--wait-after-frame|-w)
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command="$command -w"
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;;
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--snapshot|-s)
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command="$command -s"
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;;
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--debug)
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command="$command --debug"
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;;
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*)
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echo "Unknown option '$1' given, run with option --help to see supported options"
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exit
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;;
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esac
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shift
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done
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if [ "x$mesa_src" = "x" ] ; then
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mesa_src="$root_dir/mesa"
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fi
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if [ "x$virgl_src" = "x" ] ; then
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virgl_src="$root_dir/virglrenderer"
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fi
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if [ "x$traces_db" = "x" ] ; then
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traces_db="$root_dir/traces-db"
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fi
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can_run=1
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if [ "x$trace" = "x" ]; then
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echo "No trace given" >&2;
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can_run=0
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fi
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if [ "x$mesa_src" = "x" ]; then
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echo "no mesa src dir given" >&2;
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can_run=0
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fi
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if [ ! -d "$mesa_src/src/mesa" ]; then
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echo "mesa src dir '$mesa_src' is not a mesa source tree" >&2;
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can_run=0
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fi
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if [ "x$virgl_src" = "x" ]; then
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echo "no virglrenderer src dir given" >&2;
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can_run=0
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fi
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if [ ! -d "$virgl_src/vtest" ]; then
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echo "virglrenderer src dir '$virgl_src' is not a virglrenderer source tree" >&2;
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can_run=0
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fi
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if [ "x$traces_db" = "x" ]; then
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echo "no traces_db dir given" >&2;
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can_run=0
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fi
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if [ ! -f "$traces_db/$trace" ]; then
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echo "Given trace file '$trace' doesn't exist in traces db dir '$traces_db'" >&2;
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# check whether the trace has been given with a path relative to the root dir
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# that can be removed
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trace=${trace#*/}
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echo "Trying $traces_db/$trace" >&2;
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if [ ! -f "$traces_db/$trace" ]; then
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echo "Given trace file '$trace' not found " >&2;
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can_run=0
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fi
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fi
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if [ "x$can_run" = "x0" ]; then
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echo "Missing or command line options with errors were given" >&2;
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exit 1
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fi
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re='^[0-9]+$'
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if ! [[ 1$benchmark_loops =~ $re ]] ; then
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echo "error: benchmark_loops '" $benchmark_loops "'is not a number" >&2;
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exit 1
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fi
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if ! [[ 1$perfetto_loops =~ $re ]] ; then
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echo "error: perfetto_loops '" $perfetto_loops "' is not a number" >&2;
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exit 1
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fi
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echo "command=$command"
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docker run -it --rm \
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--privileged \
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--ipc=host \
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-v /dev/log:/dev/log \
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-v /dev/vhost-net:/dev/vhost-net \
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-v /sys/kernel/debug:/sys/kernel/debug \
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-v "$mesa_src":/mesa \
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-v "$virgl_src":/virglrenderer \
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-v "$traces_db":/traces-db \
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-v "$kernel_src":/kernel \
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--volume "$pwd":/wd \
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--workdir /wd \
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mesa \
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-t "$trace" \
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$command
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