Update linux mesa drivers.
Creates a new package mesa_intel_driver_linux_22 for version 22+ Mesa drivers, since Mesa dropped a large number of "legacy" drivers in 22.0. Bug: skia:13401 Change-Id: Ib0a2639a798a76f5d2a744ca37902efccd83737d Reviewed-on: https://skia-review.googlesource.com/c/skia/+/557586 Reviewed-by: Kevin Lubick <kjlubick@google.com> Commit-Queue: Joe Gregorio <jcgregorio@google.com>
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infra/bots/assets/mesa_intel_driver_linux_22/README.md
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infra/bots/assets/mesa_intel_driver_linux_22/README.md
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# Creating the Mesa Intel Linux driver asset (which supports Vulkan)
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Using the automated asset python scripts requires that Docker be installed.
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$ sk asset upload mesa_intel_driver_linux_22
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See below for steps on just building the driver.
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## WARNING
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This asset is `mesa_intel_driver_linux_22`.
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There is also `mesa_intel_driver_linux`, which contains pre-version
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22 copies of the Mesa drivers, that's because in v22 Mesa dropped support for
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"legacy" drivers which covers many of our existing Intel jobs.
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## Using Docker
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It is easiest to just use the Dockerfile provided:
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docker build -t mesa-driver-builder:latest ./mesa-driver-builder/
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docker run --volume /tmp/out:/OUT --env MESA_VERSION=22.1.3 mesa-driver-builder:latest
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You may change `/tmp/out` to be the desired output directory and `22.1.3` to be the desired
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version of the mesa driver.
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Finally, use `/tmp/out` as the input directory to the upload script.
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## Testing
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Testing both the Vulkan and GLX drivers is done via setting environment variables.
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For example, if the above is run and the build drivers are in `/tmp/out/` then they can be tested via:
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cd /tmp/out
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LIBGL_DRIVERS_PATH=`pwd` glxinfo | grep -i Mesa
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VK_ICD_FILENAMES="./intel_icd.x86_64.json" vulkaninfo | grep Mesa
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N.B. Make sure to pick a version of Mesa that your desktop is not currently
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using and then run both commands above both with and w/o the environment
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variables set to confirm that the drivers are really being picked up. For example:
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With the 22.1.3 drivers:
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~~~console
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chrome-bot@skia-e-linux-600:~/mesa/foo$ VK_ICD_FILENAMES="./intel_icd.x86_64.json" vulkaninfo | grep Mesa
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VK_LAYER_MESA_overlay (Mesa Overlay layer) Vulkan version 1.3.211, layer version 1:
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driverName = Intel open-source Mesa driver
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driverInfo = Mesa 22.1.3
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driverName = Intel open-source Mesa driver
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driverInfo = Mesa 22.1.3
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~~~
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Compared to the installed 22.0.5 drivers:
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~~~console
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chrome-bot@skia-e-linux-600:~/mesa/foo$ vulkaninfo | grep Mesa
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WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
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VK_LAYER_MESA_overlay (Mesa Overlay layer) Vulkan version 1.3.211, layer version 1:
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WARNING: lavapipe is not a conformant vulkan implementation, testing use only.
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driverName = Intel open-source Mesa driver
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driverInfo = Mesa 22.0.5
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driverName = Intel open-source Mesa driver
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driverInfo = Mesa 22.0.5
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driverInfo = Mesa 22.0.5 (LLVM 14.0.4)
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driverInfo = Mesa 22.0.5 (LLVM 14.0.4)
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~~~
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infra/bots/assets/mesa_intel_driver_linux_22/VERSION
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infra/bots/assets/mesa_intel_driver_linux_22/VERSION
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1
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infra/bots/assets/mesa_intel_driver_linux_22/create.py
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infra/bots/assets/mesa_intel_driver_linux_22/create.py
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#!/usr/bin/env python
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#
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# Copyright 2022 Google LLC
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#
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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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"""Create the mesa driver."""
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import argparse
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import subprocess
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MESA_VERSION = '22.1.3'
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def create_asset(target_dir):
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"""Create the asset."""
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cmd = [
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'docker', 'build', '-t', 'mesa-driver-builder:latest',
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'./mesa_intel_driver_linux_22/mesa-driver-builder',
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]
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print('Building container', cmd)
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subprocess.check_output(cmd)
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cmd = [
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'docker', 'run', '--volume', '%s:/OUT' % target_dir,
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'--env', 'MESA_VERSION=%s' % MESA_VERSION,
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'mesa-driver-builder'
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]
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print('Running container', cmd)
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subprocess.check_output(cmd)
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument('--target_dir', '-t', required=True)
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args = parser.parse_args()
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create_asset(args.target_dir)
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if __name__ == '__main__':
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main()
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FROM debian:bookworm
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ENV DEBIAN_FRONTEND noninteractive
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# deb-src is not included by default in the docker image, so we duplicate every
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# line in `sources.list` that begins with `deb` and create a new line that
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# starts with `deb-src`.
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RUN cp /etc/apt/sources.list /etc/apt/sources.list~ && \
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sed -i 's/\(^deb\)\(.*\)$/\1\2\n\1-src \2/' /etc/apt/sources.list
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RUN apt-get update && apt-get upgrade -y && \
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apt-get install -y wget curl clang meson rsync jq && \
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apt-get build-dep -y mesa && \
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rm -rf /var/lib/apt/lists/*
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COPY ./build_mesa.sh /opt/build_mesa.sh
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# Add entry point so we can run the container w/o having to specifying the
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# script name.
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ENTRYPOINT ["/opt/build_mesa.sh"]
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#! /bin/bash
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#
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# Copyright 2018 Google LLC
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#
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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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#
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# Builds the mesa driver and copies it to /OUT
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# This script uses the environement variable $MESA_VERSION
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# to dermine which version to download and build.
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set -ex
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if [[ -z "${MESA_VERSION}" ]]; then
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printf "MESA_VERSION environment variable must be provided."
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exit 1
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fi
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pushd /tmp
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curl https://archive.mesa3d.org//mesa-${MESA_VERSION}.tar.xz -o mesa.tar.xz
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tar xf mesa.tar.xz
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cd mesa-${MESA_VERSION}/
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ls -al
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meson build/
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meson configure --prefix="${PWD}/build/install" build/ -D 'dri-drivers-path=.'
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ninja -C build/
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ninja -C build/ install
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# Copy all the .so files into one a single directory to make things simpler.
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find build/install -name "*.so" | xargs -I{} -n1 cp {} /OUT
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# Change "library_path" to "./libvulkan_intel.so" and write it out
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# in the root of the /OUT directory.
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jq < build/install/share/vulkan/icd.d/intel_icd.x86_64.json '.ICD.library_path="./libvulkan_intel.so"' > /OUT/intel_icd.x86_64.json
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popd
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b.asset("linux_vulkan_sdk")
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}
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if b.matchGpu("Intel") {
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b.asset("mesa_intel_driver_linux")
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if b.matchGpu("IrisXe") {
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b.asset("mesa_intel_driver_linux_22")
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} else {
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// Use this for legacy drivers that were culled in v22 of Mesa.
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// https://www.phoronix.com/scan.php?page=news_item&px=Mesa-22.0-Drops-OpenSWR
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b.asset("mesa_intel_driver_linux")
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}
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}
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}
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}
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