Re: [PATCH v2 3/5] kci-gitlab: Add drm scenario

Simona Vetter
2025-01-24T15:31:41Z

On Fri, Jan 24, 2025 at 09:37:13AM -0300, Helen Mae Koike Fornazier wrote:
> Hi Simona,
>
> Thank you for your comments,
>
>
> ---- On Thu, 23 Jan 2025 17:06:15 -0300 Simona Vetter wrote ---
>
> > On Thu, Jan 23, 2025 at 07:23:33PM +0530, Vignesh Raman wrote:
> > > Add a drm scenario that includes a job to run IGT tests for vkms.
> > > It also includes helper scripts to build deqp-runner and IGT,
> > > which are based on the mesa-ci project.
> > >
> > > The xfails are added from drm-ci (drivers/gpu/drm/ci/xfails)
> > > Refer to Documentation/gpu/automated_testing.rst for details
> > > regarding fails/flakes/skips files.
> >
> > Why does this need to be duplicated, especially since this is another
> > gitlab-ci support like we have already? I know there's difference between
> > the gitlab on fd.o and others, but this is a bit much.
>
>
> We didn't want to duplicate, we were planing to remove it from drm-ci, please
> see this commit:
>
> https://gitlab.freedesktop.org/vigneshraman/kernel/-/commit/d5ac1612be0c67ea7b164800ccf124481042f5ce
>
> But we wanted to make sure the entire approach is correct first, so we dropped
> that commit for this version.

Ah please include that, and ideally implemented by just moving files
around as needed so that it's easier to see what has changed compared to
what we have now in drm-ci.

> > What I expected:
> > - Stuff that's relevant for the subsystem like the xfail list, or the igt
> > version we want to test against or any of these things would stay in the
> > subsystem ci folder, so drivers/gpu/drm/ci here. There should be no need
> > to duplicate anything, definitely not for a virtual driver like vkms.
>
> We can move the ci scenario folder to be inside the subsystem specific folder,
> I think this is a nice idea, we can do that for v3.

Yeah I'm just thinking about which patches should flow through which
trees, and then put the ci parts into the right subfolders. So drm related
xfail lists or igt uprev or changes to how the drm build/test targets work
should probably flow through drm.git, hence my questions.

Otherwise we could end up with a mess of cross-tree coordination pain.

> > - Stuff that's used by multiple different ci needs to be shared somewhere,
> > maybe in tools/ci/gitlab-ci/ or maybe in the drm/ci directory. Things
> > like the script to build igt or assemble a drm specific container.
> > Ideally we'd also be able to share entire gitlab build targets, at least
> > the pure sw stuff really should work the same everywhere (plus/minus
> > infra differences in how the docker images are stitched together maybe,
> > but that's separate build targets anyway).
>
> Ack
>
> >
> > - Stuff that's needed by the kernel at large (like the rust build script)
> > shouldn't be in a subsystem specific place at all once we get something
> > else than what we have in drm/ci right now.
>
> Ack
>
> >
> > I'm confused.
>
> I hope my replies above help, and thanks a lot for your feedback. please,
> keep them coming :)

Yeah this makes much more sense now :-)

Cheers, Sima

>
> Cheers, Helen
>
> >
> > Cheers, Sima
> >
> > >
> > > Signed-off-by: Vignesh Raman vignesh.raman@collabora.com>
> > > ---
> > > MAINTAINERS | 1 +
> > > .../scenarios/drm/build-deqp-runner.sh | 42 +
> > > tools/ci/gitlab-ci/scenarios/drm/build-igt.sh | 80 ++
> > > .../ci/gitlab-ci/scenarios/drm/build-rust.sh | 42 +
> > > .../scenarios/drm/create-cross-file.sh | 65 ++
> > > tools/ci/gitlab-ci/scenarios/drm/drm.yml | 45 +-
> > > .../scenarios/drm/prepare-container.sh | 18 +
> > > tools/ci/gitlab-ci/scenarios/drm/run-igt.sh | 83 ++
> > > tools/ci/gitlab-ci/scenarios/drm/test.yml | 32 +
> > > .../scenarios/drm/xfails/vkms-none-fails.txt | 22 +
> > > .../scenarios/drm/xfails/vkms-none-flakes.txt | 90 ++
> > > .../scenarios/drm/xfails/vkms-none-skips.txt | 812 ++++++++++++++++++
> > > 12 files changed, 1326 insertions(+), 6 deletions(-)
> > > create mode 100755 tools/ci/gitlab-ci/scenarios/drm/build-deqp-runner.sh
> > > create mode 100755 tools/ci/gitlab-ci/scenarios/drm/build-igt.sh
> > > create mode 100755 tools/ci/gitlab-ci/scenarios/drm/build-rust.sh
> > > create mode 100755 tools/ci/gitlab-ci/scenarios/drm/create-cross-file.sh
> > > create mode 100755 tools/ci/gitlab-ci/scenarios/drm/prepare-container.sh
> > > create mode 100755 tools/ci/gitlab-ci/scenarios/drm/run-igt.sh
> > > create mode 100644 tools/ci/gitlab-ci/scenarios/drm/test.yml
> > > create mode 100644 tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-fails.txt
> > > create mode 100644 tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-flakes.txt
> > > create mode 100644 tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-skips.txt
> > >
> > > diff --git a/MAINTAINERS b/MAINTAINERS
> > > index 874044e570f7..8de12618c3e1 100644
> > > --- a/MAINTAINERS
> > > +++ b/MAINTAINERS
> > > @@ -7551,6 +7551,7 @@ S:    Maintained
> > > T:    git https://gitlab.freedesktop.org/drm/misc/kernel.git
> > > F:    Documentation/gpu/vkms.rst
> > > F:    drivers/gpu/drm/ci/xfails/vkms*
> > > +F:    tools/ci/gitlab-ci/scenarios/drm/xfails/vkms*
> > > F:    drivers/gpu/drm/vkms/
> > >
> > > DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/build-deqp-runner.sh b/tools/ci/gitlab-ci/scenarios/drm/build-deqp-runner.sh
> > > new file mode 100755
> > > index 000000000000..9f2574537423
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/build-deqp-runner.sh
> > > @@ -0,0 +1,42 @@
> > > +#!/usr/bin/env bash
> > > +# SPDX-License-Identifier: GPL-2.0-or-later
> > > +#
> > > +# Copyright (C) 2025 Collabora, Vignesh Raman vignesh.raman@collabora.com>
> > > +#
> > > +# Based on the build-deqp-runner.sh script from the mesa project:
> > > +# https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/.gitlab-ci/container/build-deqp-runner.sh
> > > +#
> > > +# shellcheck disable=SC2086 # we want word splitting
> > > +
> > > +set -uex
> > > +
> > > +DEQP_RUNNER_GIT_URL="${DEQP_RUNNER_GIT_URL:-https://gitlab.freedesktop.org/mesa/deqp-runner.git}"
> > > +DEQP_RUNNER_GIT_TAG="${DEQP_RUNNER_GIT_TAG:-v0.20.0}"
> > > +
> > > +git clone $DEQP_RUNNER_GIT_URL --single-branch --no-checkout
> > > +pushd deqp-runner
> > > +git checkout $DEQP_RUNNER_GIT_TAG
> > > +
> > > +RUST_TARGET="${RUST_TARGET:-}"
> > > +
> > > +# When CC (/usr/lib/ccache/gcc) variable is set, the rust compiler uses
> > > +# this variable when cross-compiling arm32 and build fails for zsys-sys.
> > > +# So unset the CC variable when cross-compiling for arm32.
> > > +SAVEDCC=${CC:-}
> > > +if [ "$RUST_TARGET" = "armv7-unknown-linux-gnueabihf" ]; then
> > > + unset CC
> > > +fi
> > > +cargo install --locked \
> > > + -j ${FDO_CI_CONCURRENT:-4} \
> > > + --root /usr/local \
> > > + ${EXTRA_CARGO_ARGS:-} \
> > > + --path .
> > > +CC=$SAVEDCC
> > > +
> > > +popd
> > > +rm -rf deqp-runner
> > > +
> > > +# remove unused test runners
> > > +if [ -z "${DEQP_RUNNER_GIT_TAG:-}" ]; then
> > > + rm -f /usr/local/bin/igt-runner
> > > +fi
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/build-igt.sh b/tools/ci/gitlab-ci/scenarios/drm/build-igt.sh
> > > new file mode 100755
> > > index 000000000000..fc82aa6fddec
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/build-igt.sh
> > > @@ -0,0 +1,80 @@
> > > +#!/bin/bash
> > > +# SPDX-License-Identifier: GPL-2.0-or-later
> > > +#
> > > +# Copyright (C) 2025 Collabora, Vignesh Raman vignesh.raman@collabora.com>
> > > +#
> > > +# Based on the build-igt.sh script from the drm-ci project:
> > > +# https://gitlab.freedesktop.org/drm/misc/kernel/-/blob/drm-misc-next/drivers/gpu/drm/ci/build-igt.sh
> > > +
> > > +set -ex
> > > +
> > > +function generate_testlist {
> > > + set +x
> > > + while read -r line; do
> > > + if [ "$line" = "TESTLIST" ] || [ "$line" = "END TESTLIST" ]; then
> > > + continue
> > > + fi
> > > +
> > > + tests=$(echo "$line" | tr ' ' '\n')
> > > +
> > > + for test in $tests; do
> > > + output=$(/igt/libexec/igt-gpu-tools/"$test" --list-subtests || true)
> > > +
> > > + if [ -z "$output" ]; then
> > > + echo "$test"
> > > + else
> > > + echo "$output" | while read -r subtest; do
> > > + echo "$test@$subtest"
> > > + done
> > > + fi
> > > + done
> > > + done /igt/libexec/igt-gpu-tools/ci-testlist.txt
> > > + set -x
> > > +}
> > > +
> > > +git clone https://gitlab.freedesktop.org/drm/igt-gpu-tools.git --single-branch --no-checkout
> > > +pushd igt-gpu-tools
> > > +git checkout $IGT_VERSION
> > > +
> > > +if [[ "$KCI_KERNEL_ARCH" = "arm" ]]; then
> > > + . ../tools/ci/gitlab-ci/scenarios/drm/create-cross-file.sh armhf
> > > + EXTRA_MESON_ARGS="--cross-file /cross_file-armhf.txt"
> > > +fi
> > > +
> > > +MESON_OPTIONS="-Doverlay=disabled \
> > > + -Dchamelium=disabled \
> > > + -Dvalgrind=disabled \
> > > + -Dman=enabled \
> > > + -Dtests=enabled \
> > > + -Drunner=enabled \
> > > + -Dlibunwind=enabled \
> > > + -Dprefix=/igt"
> > > +
> > > +if [[ "$KCI_KERNEL_ARCH" = "arm64" ]] || [[ "$KCI_KERNEL_ARCH" = "arm" ]]; then
> > > + MESON_OPTIONS="$MESON_OPTIONS -Dxe_driver=disabled"
> > > +fi
> > > +
> > > +mkdir -p /igt
> > > +meson build $MESON_OPTIONS $EXTRA_MESON_ARGS
> > > +ninja -C build -j${FDO_CI_CONCURRENT:-4} || ninja -C build -j 1
> > > +ninja -C build install
> > > +
> > > +if [[ "$KCI_KERNEL_ARCH" = "arm64" ]]; then
> > > + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/igt/lib/aarch64-linux-gnu
> > > +elif [[ "$KCI_KERNEL_ARCH" = "arm" ]]; then
> > > + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/igt/lib
> > > +else
> > > + export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/igt/lib/x86_64-linux-gnu
> > > +fi
> > > +
> > > +echo "Generating ci-testlist.txt"
> > > +generate_testlist
> > > +
> > > +export INSTALL_PATH="${CI_PROJECT_DIR}/artifacts/"
> > > +INSTALL_PATH+="igt-install-${KCI_KERNEL_ARCH}"
> > > +mkdir -p "$INSTALL_PATH"
> > > +
> > > +tar -cf $INSTALL_PATH/igt.tar /igt
> > > +
> > > +popd
> > > +rm -rf igt-gpu-tools
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/build-rust.sh b/tools/ci/gitlab-ci/scenarios/drm/build-rust.sh
> > > new file mode 100755
> > > index 000000000000..48702d5a9648
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/build-rust.sh
> > > @@ -0,0 +1,42 @@
> > > +#!/bin/bash
> > > +# SPDX-License-Identifier: GPL-2.0-or-later
> > > +#
> > > +# Copyright (C) 2025 Collabora, Vignesh Raman vignesh.raman@collabora.com>
> > > +#
> > > +# Based on the build-rust.sh script from the mesa project:
> > > +# https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/.gitlab-ci/container/build-rust.sh
> > > +
> > > +# Note that this script is not actually "building" rust, but build- is the
> > > +# convention for the shared helpers for putting stuff in our containers.
> > > +
> > > +set -ex
> > > +
> > > +# cargo (and rustup) wants to store stuff in $HOME/.cargo, and binaries in
> > > +# $HOME/.cargo/bin. Make bin a link to a public bin directory so the commands
> > > +# are just available to all build jobs.
> > > +mkdir -p "$HOME"/.cargo
> > > +ln -s /usr/local/bin "$HOME"/.cargo/bin
> > > +
> > > +# Pick a specific snapshot from rustup so the compiler doesn't drift on us.
> > > +RUST_VERSION=1.78.0-2024-05-02
> > > +
> > > +# For rust in Mesa, we use rustup to install. This lets us pick an arbitrary
> > > +# version of the compiler, rather than whatever the container's Debian comes
> > > +# with.
> > > +curl -L --retry 4 -f --retry-all-errors --retry-delay 60 \
> > > + --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- \
> > > + --default-toolchain $RUST_VERSION \
> > > + --profile minimal \
> > > + -y
> > > +
> > > +rustup component add clippy rustfmt
> > > +
> > > +# Set up a config script for cross compiling -- cargo needs your system cc for
> > > +# linking in cross builds, but doesn't know what you want to use for system cc.
> > > +cat > /root/.cargo/config <<EOF
> > > +[target.armv7-unknown-linux-gnueabihf]
> > > +linker = "arm-linux-gnueabihf-gcc"
> > > +
> > > +[target.aarch64-unknown-linux-gnu]
> > > +linker = "aarch64-linux-gnu-gcc"
> > > +EOF
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/create-cross-file.sh b/tools/ci/gitlab-ci/scenarios/drm/create-cross-file.sh
> > > new file mode 100755
> > > index 000000000000..e078346f23b3
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/create-cross-file.sh
> > > @@ -0,0 +1,65 @@
> > > +#!/bin/bash
> > > +# SPDX-License-Identifier: GPL-2.0-or-later
> > > +#
> > > +# Copyright (C) 2025 Collabora, Vignesh Raman vignesh.raman@collabora.com>
> > > +#
> > > +# Based on the create-cross-file.sh script from the mesa project:
> > > +# https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/.gitlab-ci/container/create-cross-file.sh
> > > +
> > > +arch=$1
> > > +cross_file="/cross_file-$arch.txt"
> > > +meson env2mfile --cross --debarch "$arch" -o "$cross_file"
> > > +
> > > +# Explicitly set ccache path for cross compilers
> > > +sed -i \
> > > + "s|/usr/bin/\([^-]*\)-linux-gnu\([^-]*\)-g|/usr/lib/ccache/\\1-linux-gnu\\2-g|g" \
> > > + "$cross_file"
> > > +
> > > +# Rely on qemu-user being configured in binfmt_misc on the host
> > > +# shellcheck disable=SC1003 # how this sed doesn't seems to work for me locally
> > > +sed -i -e '/\[properties\]/a\' -e "needs_exe_wrapper = False" "$cross_file"
> > > +
> > > +# Add a line for rustc, which meson env2mfile is missing.
> > > +cc=$(sed -n "s|^c\s*=\s*\[?'\(.*\)'\]?|\1|p" < "$cross_file")
> > > +
> > > +if [[ "$arch" = "arm64" ]]; then
> > > + rust_target=aarch64-unknown-linux-gnu
> > > +elif [[ "$arch" = "armhf" ]]; then
> > > + rust_target=armv7-unknown-linux-gnueabihf
> > > +elif [[ "$arch" = "i386" ]]; then
> > > + rust_target=i686-unknown-linux-gnu
> > > +elif [[ "$arch" = "ppc64el" ]]; then
> > > + rust_target=powerpc64le-unknown-linux-gnu
> > > +elif [[ "$arch" = "s390x" ]]; then
> > > + rust_target=s390x-unknown-linux-gnu
> > > +else
> > > + echo "Needs rustc target mapping"
> > > +fi
> > > +
> > > +# shellcheck disable=SC1003 # single-quoted string ends in a backslash
> > > +sed -i \
> > > + -e '/\[binaries\]/a\' \
> > > + -e "rust = ['rustc', '--target=$rust_target', '-C', 'linker=$cc']" \
> > > + "$cross_file"
> > > +
> > > +# Set up cmake cross compile toolchain file for dEQP builds
> > > +toolchain_file="/toolchain-$arch.cmake"
> > > +if [[ "$arch" = "arm64" ]]; then
> > > + GCC_ARCH="aarch64-linux-gnu"
> > > + DE_CPU="DE_CPU_ARM_64"
> > > +elif [[ "$arch" = "armhf" ]]; then
> > > + GCC_ARCH="arm-linux-gnueabihf"
> > > + DE_CPU="DE_CPU_ARM"
> > > +fi
> > > +
> > > +if [[ -n "$GCC_ARCH" ]]; then
> > > + {
> > > + echo "set(CMAKE_SYSTEM_NAME Linux)";
> > > + echo "set(CMAKE_SYSTEM_PROCESSOR arm)";
> > > + echo "set(CMAKE_C_COMPILER /usr/lib/ccache/$GCC_ARCH-gcc)";
> > > + echo "set(CMAKE_CXX_COMPILER /usr/lib/ccache/$GCC_ARCH-g++)";
> > > + echo "set(CMAKE_CXX_FLAGS_INIT \"-Wno-psabi\")"; # makes ABI warnings quiet for ARMv7
> > > + echo "set(ENV{PKG_CONFIG} \"/usr/bin/$GCC_ARCH-pkgconf\")";
> > > + echo "set(DE_CPU $DE_CPU)";
> > > + } > "$toolchain_file"
> > > +fi
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/drm.yml b/tools/ci/gitlab-ci/scenarios/drm/drm.yml
> > > index 206e6f0d1a46..220223544673 100644
> > > --- a/tools/ci/gitlab-ci/scenarios/drm/drm.yml
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/drm.yml
> > > @@ -1,11 +1,44 @@
> > > # SPDX-License-Identifier: GPL-2.0-or-later
> > > #
> > > # Copyright (C) 2024 Collabora, Helen Koike helen.koike@collabora.com>
> > > +# DRM-specific scenario configurations based on drivers/gpu/drm/ci/build.yml
> > >
> > > -# Write here specific configurations and extensions for the given scenario
> > > +variables:
> > > + FDO_DISTRIBUTION_TAG: "2025-01-21-drm"
> > > + FDO_DISTRIBUTION_EXEC: ./tools/ci/gitlab-ci/scenarios/drm/prepare-container.sh
> > > + IGT_VERSION: a73311079a5d8ac99eb25336a8369a2c3c6b519b
> > > + DEQP_RUNNER_GIT_URL: https://gitlab.freedesktop.org/mesa/deqp-runner.git
> > > + DEQP_RUNNER_GIT_TAG: v0.20.0
> > >
> > > -# Example - overwrite kernel combinations in the pipeline
> > > -# build:arm64:
> > > -# variables:
> > > -# KCI_KCONFIGS_ENABLE: "CONFIG1 CONFIG2"
> > > -# KCI_DEFCONFIG: "my/custom/config1"
> > > +build:x86_64:
> > > + variables:
> > > + KCI_KCONFIGS_ENABLE: "DRM_VKMS DRM_BOCHS"
> > > +
> > > +.igt:
> > > + stage: build
> > > + script:
> > > + - FDO_CI_CONCURRENT=${FDO_CI_CONCURRENT} bash ./tools/ci/gitlab-ci/scenarios/drm/build-igt.sh
> > > + artifacts:
> > > + when: always
> > > + paths:
> > > + - artifacts/
> > > +
> > > +# Build IGT for testing on devices
> > > +# TODO: Fix cross compilation issue
> > > +.igt:arm32:
> > > + extends:
> > > + - .arm32-config
> > > + - .use-debian/arm64_build
> > > + - .igt
> > > +
> > > +igt:arm64:
> > > + extends:
> > > + - .arm64-config
> > > + - .use-debian/arm64_build
> > > + - .igt
> > > +
> > > +igt:x86_64:
> > > + extends:
> > > + - .x86_64-config
> > > + - .use-debian/x86_64_build
> > > + - .igt
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/prepare-container.sh b/tools/ci/gitlab-ci/scenarios/drm/prepare-container.sh
> > > new file mode 100755
> > > index 000000000000..43fbfdcd3514
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/prepare-container.sh
> > > @@ -0,0 +1,18 @@
> > > +#!/bin/bash
> > > +# SPDX-License-Identifier: GPL-2.0-or-later
> > > +#
> > > +# Copyright (C) 2025 Collabora, Vignesh Raman vignesh.raman@collabora.com>
> > > +
> > > +set -ex
> > > +
> > > +############### Install Smatch
> > > +
> > > +. ./tools/ci/gitlab-ci/ci-scripts/install-smatch.sh
> > > +
> > > +############### Install Rust toolchain
> > > +
> > > +. ./tools/ci/gitlab-ci/scenarios/drm/build-rust.sh
> > > +
> > > +############### Build dEQP runner
> > > +
> > > +. ./tools/ci/gitlab-ci/scenarios/drm/build-deqp-runner.sh
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/run-igt.sh b/tools/ci/gitlab-ci/scenarios/drm/run-igt.sh
> > > new file mode 100755
> > > index 000000000000..4822fcc2780f
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/run-igt.sh
> > > @@ -0,0 +1,83 @@
> > > +#!/bin/sh
> > > +# SPDX-License-Identifier: GPL-2.0-or-later
> > > +#
> > > +# Copyright (C) 2025 Collabora, Vignesh Raman vignesh.raman@collabora.com>
> > > +#
> > > +# Based on the igt_runner.sh script from the drm-ci project:
> > > +# https://gitlab.freedesktop.org/drm/misc/kernel/-/blob/drm-misc-next/drivers/gpu/drm/ci/igt_runner.sh
> > > +
> > > +set -ex
> > > +
> > > +STATUS_FILE="${1}"
> > > +
> > > +export IGT_FORCE_DRIVER=${DRIVER_NAME}
> > > +export PATH=$PATH:/igt/bin/
> > > +export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:\
> > > +/igt/lib/aarch64-linux-gnu:\
> > > +/igt/lib/x86_64-linux-gnu:\
> > > +/igt/lib:\
> > > +/igt/lib64
> > > +
> > > +# Uncomment the below to debug problems with driver probing
> > > +: '
> > > +ls -l /dev/dri/
> > > +cat /sys/kernel/debug/devices_deferred
> > > +cat /sys/kernel/debug/device_component/*
> > > +'
> > > +
> > > +# Dump drm state to confirm that kernel was able to find a connected display:
> > > +set +e
> > > +cat /sys/kernel/debug/dri/*/state
> > > +set -e
> > > +
> > > +if [ -e "/install/xfails/$DRIVER_NAME-$GPU_VERSION-skips.txt" ]; then
> > > + IGT_SKIPS="--skips /install/xfails/$DRIVER_NAME-$GPU_VERSION-skips.txt"
> > > +fi
> > > +
> > > +if [ -e "/install/xfails/$DRIVER_NAME-$GPU_VERSION-flakes.txt" ]; then
> > > + IGT_FLAKES="--flakes /install/xfails/$DRIVER_NAME-$GPU_VERSION-flakes.txt"
> > > +fi
> > > +
> > > +if [ -e "/install/xfails/$DRIVER_NAME-$GPU_VERSION-fails.txt" ]; then
> > > + IGT_FAILS="--baseline /install/xfails/$DRIVER_NAME-$GPU_VERSION-fails.txt"
> > > +fi
> > > +
> > > +TESTLIST="/igt/libexec/igt-gpu-tools/ci-testlist.txt"
> > > +
> > > +# If the job is parallel at the gitab job level, take the corresponding fraction
> > > +# of the caselist.
> > > +if [ -n "$CI_NODE_INDEX" ]; then
> > > + sed -ni $CI_NODE_INDEX~$CI_NODE_TOTAL"p" $TESTLIST
> > > +fi
> > > +
> > > +# core_getversion checks if the driver is loaded and probed correctly
> > > +# so run it in all shards
> > > +if ! grep -q "core_getversion" $TESTLIST; then
> > > + # Add the line to the file
> > > + echo "core_getversion" >> $TESTLIST
> > > +fi
> > > +
> > > +set +e
> > > +igt-runner \
> > > + run \
> > > + --igt-folder /igt/libexec/igt-gpu-tools \
> > > + --caselist $TESTLIST \
> > > + --output /results \
> > > + -vvvv \
> > > + $IGT_SKIPS \
> > > + $IGT_FLAKES \
> > > + $IGT_FAILS \
> > > + --jobs 1
> > > +ret=$?
> > > +set -e
> > > +
> > > +deqp-runner junit \
> > > + --testsuite IGT \
> > > + --results /results/failures.csv \
> > > + --output /results/junit.xml \
> > > + --limit 50 \
> > > + --template "See https://$CI_PROJECT_ROOT_NAMESPACE.pages.freedesktop.org/-/$CI_PROJECT_NAME/-/jobs/$CI_JOB_ID/artifacts/results/{{testcase}}.xml"
> > > +
> > > +cd $oldpath
> > > +echo $ret > ${STATUS_FILE}
> > > +exit $ret
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/test.yml b/tools/ci/gitlab-ci/scenarios/drm/test.yml
> > > new file mode 100644
> > > index 000000000000..9fb37beb446d
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/test.yml
> > > @@ -0,0 +1,32 @@
> > > +# SPDX-License-Identifier: GPL-2.0-or-later
> > > +#
> > > +# Copyright (C) 2025 Collabora, Vignesh Raman vignesh.raman@collabora.com>
> > > +
> > > +vkms:none:
> > > + extends: build:x86_64
> > > + stage: test
> > > + timeout: "1h30m"
> > > + variables:
> > > + DRIVER_NAME: vkms
> > > + GPU_VERSION: none
> > > + tags:
> > > + - kvm
> > > + script:
> > > + - mkdir -p /install/xfails
> > > + - cp -rfv tools/ci/gitlab-ci/scenarios/drm/xfails /install/
> > > + - cp $CI_PROJECT_DIR/artifacts/kernel-install-${KCI_KERNEL_ARCH}/bzImage /install
> > > + - tar -xv -C / -f $CI_PROJECT_DIR/artifacts/igt-install-${KCI_KERNEL_ARCH}/igt.tar
> > > + - mkdir -p $CI_PROJECT_DIR/results
> > > + - ln -sf $CI_PROJECT_DIR/results /results
> > > + - ./tools/ci/gitlab-ci/ci-scripts/run-virtme.sh /install/bzImage ./tools/ci/gitlab-ci/scenarios/drm/run-igt.sh "DRIVER_NAME=$DRIVER_NAME GPU_VERSION=$GPU_VERSION"
> > > + artifacts:
> > > + when: always
> > > + paths:
> > > + - results/
> > > + needs:
> > > + - build:x86_64
> > > + - igt:x86_64
> > > +
> > > +test-boot:
> > > + rules:
> > > + - when: never
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-fails.txt b/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-fails.txt
> > > new file mode 100644
> > > index 000000000000..3979c95c07ed
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-fails.txt
> > > @@ -0,0 +1,22 @@
> > > +kms_cursor_crc@cursor-rapid-movement-256x85,Fail
> > > +kms_cursor_crc@cursor-rapid-movement-32x10,Fail
> > > +kms_cursor_crc@cursor-rapid-movement-64x64,Fail
> > > +kms_cursor_legacy@basic-flip-before-cursor-atomic,Fail
> > > +kms_cursor_legacy@basic-flip-before-cursor-legacy,Fail
> > > +kms_cursor_legacy@cursor-vs-flip-atomic,Fail
> > > +kms_cursor_legacy@cursor-vs-flip-legacy,Fail
> > > +kms_cursor_legacy@cursor-vs-flip-toggle,Fail
> > > +kms_cursor_legacy@cursor-vs-flip-varying-size,Fail
> > > +kms_cursor_legacy@flip-vs-cursor-atomic,Fail
> > > +kms_cursor_legacy@flip-vs-cursor-crc-atomic,Fail
> > > +kms_cursor_legacy@flip-vs-cursor-crc-legacy,Fail
> > > +kms_cursor_legacy@flip-vs-cursor-legacy,Fail
> > > +kms_flip@flip-vs-modeset-vs-hang,Fail
> > > +kms_flip@flip-vs-panning-vs-hang,Fail
> > > +kms_writeback@writeback-check-output,Fail
> > > +kms_writeback@writeback-check-output-XRGB2101010,Fail
> > > +kms_writeback@writeback-fb-id,Fail
> > > +kms_writeback@writeback-fb-id-XRGB2101010,Fail
> > > +kms_writeback@writeback-invalid-parameters,Fail
> > > +kms_writeback@writeback-pixel-formats,Fail
> > > +perf@i915-ref-count,Fail
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-flakes.txt b/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-flakes.txt
> > > new file mode 100644
> > > index 000000000000..62428f3c8f31
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-flakes.txt
> > > @@ -0,0 +1,90 @@
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_cursor_legacy@long-nonblocking-modeset-vs-cursor-atomic
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@basic-flip-vs-wf_vblank
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@flip-vs-expired-vblank-interruptible
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@flip-vs-wf_vblank-interruptible
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@plain-flip-fb-recreate-interruptible
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@plain-flip-ts-check
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@plain-flip-ts-check-interruptible
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@flip-vs-absolute-wf_vblank
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@flip-vs-absolute-wf_vblank-interruptible
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-g0df7b9b97
> > > +# Linux Version: 6.9.0-rc7
> > > +kms_flip@flip-vs-blocking-wf-vblank
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-gf13702b8e
> > > +# Linux Version: 6.10.0-rc5
> > > +kms_cursor_legacy@flip-vs-cursor-varying-size
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-gf13702b8e
> > > +# Linux Version: 6.10.0-rc5
> > > +kms_flip@flip-vs-expired-vblank
> > > +
> > > +# Board Name: vkms
> > > +# Bug Report: https://lore.kernel.org/dri-devel/61ed26af-062c-443c-9df2-d1ee319f3fb0@collabora.com/T/#u
> > > +# Failure Rate: 50
> > > +# IGT Version: 1.28-gf13702b8e
> > > +# Linux Version: 6.10.0-rc5
> > > +kms_pipe_crc_basic@nonblocking-crc-frame-sequence
> > > diff --git a/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-skips.txt b/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-skips.txt
> > > new file mode 100644
> > > index 000000000000..24659c18c765
> > > --- /dev/null
> > > +++ b/tools/ci/gitlab-ci/scenarios/drm/xfails/vkms-none-skips.txt
> > > @@ -0,0 +1,812 @@
> > > +# skip suspend tests
> > > +.*suspend.*
> > > +
> > > +# keeps printing vkms_vblank_simulate: vblank timer overrun and never ends
> > > +kms_invalid_mode@int-max-clock
> > > +
> > > +# kernel panic seen with kms_cursor_crc tests
> > > +kms_cursor_crc.*
> > > +# kms_cursor_crc@cursor-rapid-movement-32x10
> > > +# Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 0 PID: 2635 Comm: kworker/u8:13 Not tainted 6.9.0-rc7-g40935263a1fd #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x1c7/0x4e0 [vkms]
> > > +# Code: c9 0f 84 6a 01 00 00 8b 42 30 2b 42 28 41 39 c5 0f 8c 6f 01 00 00 49 83 c7 01 49 39 df 74 3b 4b 8b 34 fc 48 8b 96 48 01 00 00 42 78 89 c1 83 e1 0a a8 20 74 b1 45 89 f5 41 f7 d5 44 03 6a 34
> > > +# RSP: 0018:ffffbb4700c17d58 EFLAGS: 00010246
> > > +# RAX: 0000000000000400 RBX: 0000000000000002 RCX: 0000000000000002
> > > +# RDX: 0000000000000000 RSI: ffffa2ad0788c000 RDI: 00000000fff479a8
> > > +# RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffffa2ad0bb14000 R11: 0000000000000000 R12: ffffa2ad03e21700
> > > +# R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffffa2ad2bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000078 CR3: 000000010bd30000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x490
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x1c7/0x4e0 [vkms]
> > > +# ? compose_active_planes+0x2a3/0x4e0 [vkms]
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x1f4/0x6b0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x350
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 0000000000000078
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x1c7/0x4e0 [vkms]
> > > +# Code: c9 0f 84 6a 01 00 00 8b 42 30 2b 42 28 41 39 c5 0f 8c 6f 01 00 00 49 83 c7 01 49 39 df 74 3b 4b 8b 34 fc 48 8b 96 48 01 00 00 42 78 89 c1 83 e1 0a a8 20 74 b1 45 89 f5 41 f7 d5 44 03 6a 34
> > > +# RSP: 0018:ffffbb4700c17d58 EFLAGS: 00010246
> > > +# RAX: 0000000000000400 RBX: 0000000000000002 RCX: 0000000000000002
> > > +# RDX: 0000000000000000 RSI: ffffa2ad0788c000 RDI: 00000000fff479a8
> > > +# RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffffa2ad0bb14000 R11: 0000000000000000 R12: ffffa2ad03e21700
> > > +# R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffffa2ad2bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +
> > > +#kms_cursor_crc@cursor-rapid-movement-256x85
> > > +# [drm:drm_crtc_add_crc_entry] *ERROR* Overflow of CRC buffer, userspace reads too slow.
> > > +# Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 1 PID: 10 Comm: kworker/u8:0 Not tainted 6.9.0-rc7-g646381cde463 #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x1c7/0x4e0 [vkms]
> > > +# Code: c9 0f 84 6a 01 00 00 8b 42 30 2b 42 28 41 39 c5 0f 8c 6f 01 00 00 49 83 c7 01 49 39 df 74 3b 4b 8b 34 fc 48 8b 96 48 01 00 00 42 78 89 c1 83 e1 0a a8 20 74 b1 45 89 f5 41 f7 d5 44 03 6a 34
> > > +# RSP: 0018:ffffa7e980057d58 EFLAGS: 00010246
> > > +# RAX: 0000000000000400 RBX: 0000000000000002 RCX: 0000000000000002
> > > +# RDX: 0000000000000000 RSI: ffff977987aa5c00 RDI: 000000001b43a85f
> > > +# RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff977981bf0000 R11: 0000000000000000 R12: ffff977989622590
> > > +# R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffff9779abd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000078 CR3: 0000000109b38000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x490
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x1c7/0x4e0 [vkms]
> > > +# ? compose_active_planes+0x2a3/0x4e0 [vkms]
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x1f4/0x6b0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x350
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 0000000000000078
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x1c7/0x4e0 [vkms]
> > > +# Code: c9 0f 84 6a 01 00 00 8b 42 30 2b 42 28 41 39 c5 0f 8c 6f 01 00 00 49 83 c7 01 49 39 df 74 3b 4b 8b 34 fc 48 8b 96 48 01 00 00 42 78 89 c1 83 e1 0a a8 20 74 b1 45 89 f5 41 f7 d5 44 03 6a 34
> > > +# RSP: 0018:ffffa7e980057d58 EFLAGS: 00010246
> > > +# RAX: 0000000000000400 RBX: 0000000000000002 RCX: 0000000000000002
> > > +# RDX: 0000000000000000 RSI: ffff977987aa5c00 RDI: 000000001b43a85f
> > > +# RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff977981bf0000 R11: 0000000000000000 R12: ffff977989622590
> > > +# R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffff9779abd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000078 CR3: 0000000109b38000 CR4: 0000000000350ef0
> > > +
> > > +#kms_cursor_crc@cursor-onscreen-256x256
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 1 PID: 1913 Comm: kworker/u8:6 Not tainted 6.10.0-rc5-g8a28e73ebead #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x344/0x4e0 [vkms]
> > > +# Code: 6a 34 0f 8e 91 fe ff ff 44 89 ea 48 8d 7c 24 48 e8 71 f0 ff ff 4b 8b 04 fc 48 8b 4c 24 50 48 8b 7c 24 40 48 8b 80 48 01 00 00 63 70 18 8b 40 20 48 89 f2 48 c1 e6 03 29 d0 48 8b 54 24 48 48
> > > +# RSP: 0018:ffffb477409fbd58 EFLAGS: 00010282
> > > +# RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffff8b124a242000
> > > +# RDX: 00000000000000ff RSI: ffff8b124a243ff8 RDI: ffff8b124a244000
> > > +# RBP: 0000000000000002 R08: 0000000000000000 R09: 00000000000003ff
> > > +# R10: ffff8b124a244000 R11: 0000000000000000 R12: ffff8b1249282f30
> > > +# R13: 0000000000000002 R14: 0000000000000002 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffff8b126bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000018 CR3: 0000000107a86000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x344/0x4e0 [vkms]
> > > +# ? compose_active_planes+0x32f/0x4e0 [vkms]
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x350
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 0000000000000018
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x344/0x4e0 [vkms]
> > > +# Code: 6a 34 0f 8e 91 fe ff ff 44 89 ea 48 8d 7c 24 48 e8 71 f0 ff ff 4b 8b 04 fc 48 8b 4c 24 50 48 8b 7c 24 40 48 8b 80 48 01 00 00 63 70 18 8b 40 20 48 89 f2 48 c1 e6 03 29 d0 48 8b 54 24 48 48
> > > +# RSP: 0018:ffffb477409fbd58 EFLAGS: 00010282
> > > +# RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffff8b124a242000
> > > +# RDX: 00000000000000ff RSI: ffff8b124a243ff8 RDI: ffff8b124a244000
> > > +# RBP: 0000000000000002 R08: 0000000000000000 R09: 00000000000003ff
> > > +# R10: ffff8b124a244000 R11: 0000000000000000 R12: ffff8b1249282f30
> > > +# R13: 0000000000000002 R14: 0000000000000002 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffff8b126bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000018 CR3: 0000000107a86000 CR4: 0000000000350ef0
> > > +
> > > +kms_cursor_edge_walk@128x128-right-edge
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 0 PID: 1911 Comm: kworker/u8:3 Not tainted 6.10.0-rc5-g5e7a002eefe5 #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x344/0x4e0 [vkms]
> > > +# Code: 6a 34 0f 8e 91 fe ff ff 44 89 ea 48 8d 7c 24 48 e8 71 f0 ff ff 4b 8b 04 fc 48 8b 4c 24 50 48 8b 7c 24 40 48 8b 80 48 01 00 00 63 70 18 8b 40 20 48 89 f2 48 c1 e6 03 29 d0 48 8b 54 24 48 48
> > > +# RSP: 0018:ffffb2f040a43d58 EFLAGS: 00010282
> > > +# RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffffa2c181792000
> > > +# RDX: 0000000000000000 RSI: ffffa2c181793ff8 RDI: ffffa2c181790000
> > > +# RBP: 0000000000000031 R08: 0000000000000000 R09: 00000000000003ff
> > > +# R10: ffffa2c181790000 R11: 0000000000000000 R12: ffffa2c1814fa810
> > > +# R13: 0000000000000031 R14: 0000000000000031 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffffa2c1abc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000018 CR3: 0000000106768000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# ? mark_held_locks+0x49/0x80
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x344/0x4e0 [vkms]
> > > +# ? compose_active_planes+0x32f/0x4e0 [vkms]
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x350
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 0000000000000018
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x344/0x4e0 [vkms]
> > > +# Code: 6a 34 0f 8e 91 fe ff ff 44 89 ea 48 8d 7c 24 48 e8 71 f0 ff ff 4b 8b 04 fc 48 8b 4c 24 50 48 8b 7c 24 40 48 8b 80 48 01 00 00 63 70 18 8b 40 20 48 89 f2 48 c1 e6 03 29 d0 48 8b 54 24 48 48
> > > +# RSP: 0018:ffffb2f040a43d58 EFLAGS: 00010282
> > > +# RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffffa2c181792000
> > > +# RDX: 0000000000000000 RSI: ffffa2c181793ff8 RDI: ffffa2c181790000
> > > +# RBP: 0000000000000031 R08: 0000000000000000 R09: 00000000000003ff
> > > +# R10: ffffa2c181790000 R11: 0000000000000000 R12: ffffa2c1814fa810
> > > +# R13: 0000000000000031 R14: 0000000000000031 R15: 000000000000
> > > +
> > > +kms_cursor_edge_walk@128x128-left-edge
> > > +# DEBUG - Begin test kms_cursor_edge_walk@128x128-left-edge
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 0 UID: 0 PID: 27 Comm: kworker/u8:1 Not tainted 6.11.0-rc5-g5d3429a7e9aa #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x344/0x4e0 [vkms]
> > > +# Code: 6a 34 0f 8e 91 fe ff ff 44 89 ea 48 8d 7c 24 48 e8 71 f0 ff ff 4b 8b 04 fc 48 8b 4c 24 50 48 8b 7c 24 40 48 8b 80 48 01 00 00 63 70 18 8b 40 20 48 89 f2 48 c1 e6 03 29 d0 48 8b 54 24 48 48
> > > +# RSP: 0018:ffffa437800ebd58 EFLAGS: 00010282
> > > +# RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffffa0e841904000
> > > +# RDX: 00000000000000ff RSI: ffffa0e841905ff8 RDI: ffffa0e841902000
> > > +# RBP: 0000000000000000 R08: ffffa0e84158a600 R09: 00000000000003ff
> > > +# R10: 0000000078b2bcd2 R11: 00000000278b2bcd R12: ffffa0e84870fc60
> > > +# R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffffa0e86bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000018 CR3: 0000000101710000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x344/0x4e0 [vkms]
> > > +# ? compose_active_planes+0x32f/0x4e0 [vkms]
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x310
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 0000000000000018
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x344/0x4e0 [vkms]
> > > +# Code: 6a 34 0f 8e 91 fe ff ff 44 89 ea 48 8d 7c 24 48 e8 71 f0 ff ff 4b 8b 04 fc 48 8b 4c 24 50 48 8b 7c 24 40 48 8b 80 48 01 00 00 63 70 18 8b 40 20 48 89 f2 48 c1 e6 03 29 d0 48 8b 54 24 48 48
> > > +# RSP: 0018:ffffa437800ebd58 EFLAGS: 00010282
> > > +# RAX: 0000000000000000 RBX: 0000000000000002 RCX: ffffa0e841904000
> > > +# RDX: 00000000000000ff RSI: ffffa0e841905ff8 RDI: ffffa0e841902000
> > > +# RBP: 0000000000000000 R08: ffffa0e84158a600 R09: 00000000000003ff
> > > +# R10: 0000000078b2bcd2 R11: 00000000278b2bcd R12: ffffa0e84870fc60
> > > +# R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
> > > +# FS: 0000000000000000(0000) GS:ffffa0e86bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 0000000000000018 CR3: 0000000101710000 CR4: 0000000000350ef0
> > > +# vkms_vblank_simulate: vblank timer overrun
> > > +
> > > +# DEBUG - Begin test kms_cursor_crc@cursor-rapid-movement-64x64
> > > +# ------------[ cut here ]------------
> > > +# WARNING: CPU: 1 PID: 1250 at drivers/gpu/drm/vkms/vkms_crtc.c:139 vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Modules linked in: vkms
> > > +# CPU: 1 UID: 0 PID: 1250 Comm: kms_cursor_crc Not tainted 6.13.0-rc2-ge95c88d68ac3 #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# RIP: 0010:vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Code: f7 48 89 f3 e8 d0 bf ee ec 48 8b 83 50 01 00 00 a8 01 75 15 48 8b bb a0 01 00 00 e8 59 05 95 ec 48 89 df 5b e9 50 05 95 ec 90 0b 90 eb e5 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
> > > +# RSP: 0018:ffff9fb640aafb08 EFLAGS: 00010202
> > > +# RAX: ffff8e7240859e05 RBX: ffff8e7241cd6400 RCX: ffffffffae496b65
> > > +# RDX: ffffffffad2d1f80 RSI: 0000000000000000 RDI: 0000000000000000
> > > +# RBP: 0000000000000000 R08: 0000000000000034 R09: 0000000000000002
> > > +# R10: 0000000047dd15a5 R11: 00000000547dd15a R12: ffff8e72590cc000
> > > +# R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
> > > +# FS: 00007f0942ad56c0(0000) GS:ffff8e726bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 00007f0942ad0008 CR3: 0000000118d1e000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __warn+0x8c/0x190
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? report_bug+0x164/0x190
> > > +# ? handle_bug+0x54/0x90
> > > +# ? exc_invalid_op+0x17/0x70
> > > +# ? asm_exc_invalid_op+0x1a/0x20
> > > +# ? __pfx_drm_property_free_blob+0x10/0x10
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? vkms_atomic_crtc_destroy_state+0x10/0x40 [vkms]
> > > +# drm_atomic_state_default_clear+0x137/0x2f0
> > > +# __drm_atomic_state_free+0x6c/0xb0
> > > +# drm_atomic_helper_update_plane+0x100/0x150
> > > +# drm_mode_cursor_universal+0x10e/0x270
> > > +# drm_mode_cursor_common+0x115/0x240
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# drm_mode_cursor_ioctl+0x4a/0x70
> > > +# drm_ioctl_kernel+0xb0/0x110
> > > +# drm_ioctl+0x235/0x4b0
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# __x64_sys_ioctl+0x92/0xc0
> > > +# do_syscall_64+0xbb/0x1d0
> > > +# entry_SYSCALL_64_after_hwframe+0x77/0x7f
> > > +# RIP: 0033:0x7f0943a84cdb
> > > +# Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
> > > +# RSP: 002b:00007fff267d68d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
> > > +# RAX: ffffffffffffffda RBX: 000000000000005a RCX: 00007f0943a84cdb
> > > +# RDX: 00007fff267d6960 RSI: 00000000c01c64a3 RDI: 0000000000000005
> > > +# RBP: 00007fff267d6960 R08: 0000000000000007 R09: 00005619a60f3450
> > > +# R10: fe95a83851609dee R11: 0000000000000246 R12: 00000000c01c64a3
> > > +# R13: 0000000000000005 R14: 00005619a3cd2c68 R15: 00005619a608c830
> > > +#
> > > +# irq event stamp: 57793
> > > +# hardirqs last enabled at (57799): [] __up_console_sem+0x4d/0x60
> > > +# hardirqs last disabled at (57804): [] __up_console_sem+0x32/0x60
> > > +# softirqs last enabled at (45586): [] handle_softirqs+0x310/0x3f0
> > > +# softirqs last disabled at (45569): [] __irq_exit_rcu+0xa1/0xc0
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 0 UID: 0 PID: 119 Comm: kworker/u8:6 Tainted: G W 6.13.0-rc2-ge95c88d68ac3 #1
> > > +# Tainted: [W]=WARN
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffff9fb640efbd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff8e7241926000 RSI: ffff8e7241927ffc RDI: 000000000b7fb767
> > > +# RBP: ffff9fb640efbde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff8e7241b09a80 R11: 0000000000000000 R12: ffff8e7241cd6200
> > > +# R13: 0000000000000013 R14: 0000000000000000 R15: ffff8e7241b09a80
> > > +# FS: 0000000000000000(0000) GS:ffff8e726bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000118d1e000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x1a3/0x760 [vkms]
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x320
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 000000000000001c
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffff9fb640efbd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff8e7241926000 RSI: ffff8e7241927ffc RDI: 000000000b7fb767
> > > +# RBP: ffff9fb640efbde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff8e7241b09a80 R11: 0000000000000000 R12: ffff8e7241cd6200
> > > +# R13: 0000000000000013 R14: 0000000000000000 R15: ffff8e7241b09a80
> > > +# FS: 0000000000000000(0000) GS:ffff8e726bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000118d1e000 CR4: 0000000000350ef0
> > > +
> > > +# DEBUG - Begin test kms_cursor_crc@cursor-rapid-movement-128x42
> > > +# ------------[ cut here ]------------
> > > +# WARNING: CPU: 0 PID: 2933 at drivers/gpu/drm/vkms/vkms_crtc.c:139 vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Modules linked in: vkms
> > > +# CPU: 0 UID: 0 PID: 2933 Comm: kms_cursor_crc Not tainted 6.13.0-rc2-g5219242748c8 #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# RIP: 0010:vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Code: f7 48 89 f3 e8 d0 bf 6e d0 48 8b 83 50 01 00 00 a8 01 75 15 48 8b bb a0 01 00 00 e8 59 05 15 d0 48 89 df 5b e9 50 05 15 d0 90 0b 90 eb e5 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
> > > +# RSP: 0018:ffffa14cc08b3b08 EFLAGS: 00010202
> > > +# RAX: ffff9b864084b605 RBX: ffff9b8641ba4600 RCX: ffffffff91c96b65
> > > +# RDX: ffffffff90ad1f80 RSI: 0000000000000000 RDI: 0000000000000000
> > > +# RBP: 0000000000000000 R08: 0000000000000034 R09: 0000000000000002
> > > +# R10: 0000000047dd15a5 R11: 00000000547dd15a R12: ffff9b864099c000
> > > +# R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
> > > +# FS: 00007f4f437ab6c0(0000) GS:ffff9b866bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 00007f4f44c3cd40 CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __warn+0x8c/0x190
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? report_bug+0x164/0x190
> > > +# ? handle_bug+0x54/0x90
> > > +# ? exc_invalid_op+0x17/0x70
> > > +# ? asm_exc_invalid_op+0x1a/0x20
> > > +# ? __pfx_drm_property_free_blob+0x10/0x10
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? vkms_atomic_crtc_destroy_state+0x10/0x40 [vkms]
> > > +# drm_atomic_state_default_clear+0x137/0x2f0
> > > +# __drm_atomic_state_free+0x6c/0xb0
> > > +# drm_atomic_helper_update_plane+0x100/0x150
> > > +# drm_mode_cursor_universal+0x10e/0x270
> > > +# drm_mode_cursor_common+0x115/0x240
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# drm_mode_cursor_ioctl+0x4a/0x70
> > > +# drm_ioctl_kernel+0xb0/0x110
> > > +# drm_ioctl+0x235/0x4b0
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# __x64_sys_ioctl+0x92/0xc0
> > > +# do_syscall_64+0xbb/0x1d0
> > > +# entry_SYSCALL_64_after_hwframe+0x77/0x7f
> > > +# RIP: 0033:0x7f4f44960c5b
> > > +# Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
> > > +# RSP: 002b:00007ffcdfb0b560 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
> > > +# RAX: ffffffffffffffda RBX: 0000000000000060 RCX: 00007f4f44960c5b
> > > +# RDX: 00007ffcdfb0b5f0 RSI: 00000000c01c64a3 RDI: 0000000000000005
> > > +# RBP: 00007ffcdfb0b5f0 R08: 0000000000000007 R09: 000055c3a5801a30
> > > +# R10: 3107764f00e1f281 R11: 0000000000000246 R12: 00000000c01c64a3
> > > +# R13: 0000000000000005 R14: 000055c38b7e42c8 R15: 000055c3a579aab0
> > > +#
> > > +# irq event stamp: 58747
> > > +# hardirqs last enabled at (58753): [] __up_console_sem+0x4d/0x60
> > > +# hardirqs last disabled at (58758): [] __up_console_sem+0x32/0x60
> > > +# softirqs last enabled at (47324): [] handle_softirqs+0x310/0x3f0
> > > +# softirqs last disabled at (47307): [] __irq_exit_rcu+0xa1/0xc0
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.13.0-rc2-g5219242748c8 #1
> > > +# Tainted: [W]=WARN
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa14cc005fd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff9b8669626000 RSI: ffff9b8669627ffc RDI: 00000000348d6c39
> > > +# RBP: ffffa14cc005fde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff9b8645650eb0 R11: 0000000000000000 R12: ffff9b8641ba5800
> > > +# R13: 0000000000000028 R14: 0000000000000000 R15: ffff9b8645650eb0
> > > +# FS: 0000000000000000(0000) GS:ffff9b866bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? __kvmalloc_node_noprof+0x3e/0xc0
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x1a3/0x760 [vkms]
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x320
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 000000000000001c
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa14cc005fd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff9b8669626000 RSI: ffff9b8669627ffc RDI: 00000000348d6c39
> > > +# RBP: ffffa14cc005fde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff9b8645650eb0 R11: 0000000000000000 R12: ffff9b8641ba5800
> > > +# R13: 0000000000000028 R14: 0000000000000000 R15: ffff9b8645650eb0
> > > +# FS: 0000000000000000(0000) GS:ffff9b866bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +
> > > +# DEBUG - Begin test kms_cursor_crc@cursor-rapid-movement-32x32
> > > +# ------------[ cut here ]------------
> > > +# WARNING: CPU: 0 PID: 2933 at drivers/gpu/drm/vkms/vkms_crtc.c:139 vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Modules linked in: vkms
> > > +# CPU: 0 UID: 0 PID: 2933 Comm: kms_cursor_crc Not tainted 6.13.0-rc2-g5219242748c8 #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# RIP: 0010:vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Code: f7 48 89 f3 e8 d0 bf 6e d0 48 8b 83 50 01 00 00 a8 01 75 15 48 8b bb a0 01 00 00 e8 59 05 15 d0 48 89 df 5b e9 50 05 15 d0 90 0b 90 eb e5 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
> > > +# RSP: 0018:ffffa14cc08b3b08 EFLAGS: 00010202
> > > +# RAX: ffff9b864084b605 RBX: ffff9b8641ba4600 RCX: ffffffff91c96b65
> > > +# RDX: ffffffff90ad1f80 RSI: 0000000000000000 RDI: 0000000000000000
> > > +# RBP: 0000000000000000 R08: 0000000000000034 R09: 0000000000000002
> > > +# R10: 0000000047dd15a5 R11: 00000000547dd15a R12: ffff9b864099c000
> > > +# R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
> > > +# FS: 00007f4f437ab6c0(0000) GS:ffff9b866bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 00007f4f44c3cd40 CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __warn+0x8c/0x190
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? report_bug+0x164/0x190
> > > +# ? handle_bug+0x54/0x90
> > > +# ? exc_invalid_op+0x17/0x70
> > > +# ? asm_exc_invalid_op+0x1a/0x20
> > > +# ? __pfx_drm_property_free_blob+0x10/0x10
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? vkms_atomic_crtc_destroy_state+0x10/0x40 [vkms]
> > > +# drm_atomic_state_default_clear+0x137/0x2f0
> > > +# __drm_atomic_state_free+0x6c/0xb0
> > > +# drm_atomic_helper_update_plane+0x100/0x150
> > > +# drm_mode_cursor_universal+0x10e/0x270
> > > +# drm_mode_cursor_common+0x115/0x240
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# drm_mode_cursor_ioctl+0x4a/0x70
> > > +# drm_ioctl_kernel+0xb0/0x110
> > > +# drm_ioctl+0x235/0x4b0
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# __x64_sys_ioctl+0x92/0xc0
> > > +# do_syscall_64+0xbb/0x1d0
> > > +# entry_SYSCALL_64_after_hwframe+0x77/0x7f
> > > +# RIP: 0033:0x7f4f44960c5b
> > > +# Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
> > > +# RSP: 002b:00007ffcdfb0b560 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
> > > +# RAX: ffffffffffffffda RBX: 0000000000000060 RCX: 00007f4f44960c5b
> > > +# RDX: 00007ffcdfb0b5f0 RSI: 00000000c01c64a3 RDI: 0000000000000005
> > > +# RBP: 00007ffcdfb0b5f0 R08: 0000000000000007 R09: 000055c3a5801a30
> > > +# R10: 3107764f00e1f281 R11: 0000000000000246 R12: 00000000c01c64a3
> > > +# R13: 0000000000000005 R14: 000055c38b7e42c8 R15: 000055c3a579aab0
> > > +#
> > > +# irq event stamp: 58747
> > > +# hardirqs last enabled at (58753): [] __up_console_sem+0x4d/0x60
> > > +# hardirqs last disabled at (58758): [] __up_console_sem+0x32/0x60
> > > +# softirqs last enabled at (47324): [] handle_softirqs+0x310/0x3f0
> > > +# softirqs last disabled at (47307): [] __irq_exit_rcu+0xa1/0xc0
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.13.0-rc2-g5219242748c8 #1
> > > +# Tainted: [W]=WARN
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa14cc005fd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff9b8669626000 RSI: ffff9b8669627ffc RDI: 00000000348d6c39
> > > +# RBP: ffffa14cc005fde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff9b8645650eb0 R11: 0000000000000000 R12: ffff9b8641ba5800
> > > +# R13: 0000000000000028 R14: 0000000000000000 R15: ffff9b8645650eb0
> > > +# FS: 0000000000000000(0000) GS:ffff9b866bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? __kvmalloc_node_noprof+0x3e/0xc0
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x1a3/0x760 [vkms]
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x320
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 000000000000001c
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa14cc005fd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff9b8669626000 RSI: ffff9b8669627ffc RDI: 00000000348d6c39
> > > +# RBP: ffffa14cc005fde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff9b8645650eb0 R11: 0000000000000000 R12: ffff9b8641ba5800
> > > +# R13: 0000000000000028 R14: 0000000000000000 R15: ffff9b8645650eb0
> > > +# FS: 0000000000000000(0000) GS:ffff9b866bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +
> > > +# DEBUG - Begin test kms_cursor_crc@cursor-rapid-movement-32x32
> > > +# ------------[ cut here ]------------
> > > +# WARNING: CPU: 0 PID: 2933 at drivers/gpu/drm/vkms/vkms_crtc.c:139 vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Modules linked in: vkms
> > > +# CPU: 0 UID: 0 PID: 2933 Comm: kms_cursor_crc Not tainted 6.13.0-rc2-g5219242748c8 #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# RIP: 0010:vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Code: f7 48 89 f3 e8 d0 bf 6e d0 48 8b 83 50 01 00 00 a8 01 75 15 48 8b bb a0 01 00 00 e8 59 05 15 d0 48 89 df 5b e9 50 05 15 d0 90 0b 90 eb e5 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
> > > +# RSP: 0018:ffffa14cc08b3b08 EFLAGS: 00010202
> > > +# RAX: ffff9b864084b605 RBX: ffff9b8641ba4600 RCX: ffffffff91c96b65
> > > +# RDX: ffffffff90ad1f80 RSI: 0000000000000000 RDI: 0000000000000000
> > > +# RBP: 0000000000000000 R08: 0000000000000034 R09: 0000000000000002
> > > +# R10: 0000000047dd15a5 R11: 00000000547dd15a R12: ffff9b864099c000
> > > +# R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
> > > +# FS: 00007f4f437ab6c0(0000) GS:ffff9b866bc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 00007f4f44c3cd40 CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __warn+0x8c/0x190
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? report_bug+0x164/0x190
> > > +# ? handle_bug+0x54/0x90
> > > +# ? exc_invalid_op+0x17/0x70
> > > +# ? asm_exc_invalid_op+0x1a/0x20
> > > +# ? __pfx_drm_property_free_blob+0x10/0x10
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? vkms_atomic_crtc_destroy_state+0x10/0x40 [vkms]
> > > +# drm_atomic_state_default_clear+0x137/0x2f0
> > > +# __drm_atomic_state_free+0x6c/0xb0
> > > +# drm_atomic_helper_update_plane+0x100/0x150
> > > +# drm_mode_cursor_universal+0x10e/0x270
> > > +# drm_mode_cursor_common+0x115/0x240
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# drm_mode_cursor_ioctl+0x4a/0x70
> > > +# drm_ioctl_kernel+0xb0/0x110
> > > +# drm_ioctl+0x235/0x4b0
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# __x64_sys_ioctl+0x92/0xc0
> > > +# do_syscall_64+0xbb/0x1d0
> > > +# entry_SYSCALL_64_after_hwframe+0x77/0x7f
> > > +# RIP: 0033:0x7f4f44960c5b
> > > +# Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
> > > +# RSP: 002b:00007ffcdfb0b560 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
> > > +# RAX: ffffffffffffffda RBX: 0000000000000060 RCX: 00007f4f44960c5b
> > > +# RDX: 00007ffcdfb0b5f0 RSI: 00000000c01c64a3 RDI: 0000000000000005
> > > +# RBP: 00007ffcdfb0b5f0 R08: 0000000000000007 R09: 000055c3a5801a30
> > > +# R10: 3107764f00e1f281 R11: 0000000000000246 R12: 00000000c01c64a3
> > > +# R13: 0000000000000005 R14: 000055c38b7e42c8 R15: 000055c3a579aab0
> > > +#
> > > +# irq event stamp: 58747
> > > +# hardirqs last enabled at (58753): [] __up_console_sem+0x4d/0x60
> > > +# hardirqs last disabled at (58758): [] __up_console_sem+0x32/0x60
> > > +# softirqs last enabled at (47324): [] handle_softirqs+0x310/0x3f0
> > > +# softirqs last disabled at (47307): [] __irq_exit_rcu+0xa1/0xc0
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Tainted: G W 6.13.0-rc2-g5219242748c8 #1
> > > +# Tainted: [W]=WARN
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa14cc005fd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff9b8669626000 RSI: ffff9b8669627ffc RDI: 00000000348d6c39
> > > +# RBP: ffffa14cc005fde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff9b8645650eb0 R11: 0000000000000000 R12: ffff9b8641ba5800
> > > +# R13: 0000000000000028 R14: 0000000000000000 R15: ffff9b8645650eb0
> > > +# FS: 0000000000000000(0000) GS:ffff9b866bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? __kvmalloc_node_noprof+0x3e/0xc0
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x1a3/0x760 [vkms]
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x320
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 000000000000001c
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa14cc005fd20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff9b8669626000 RSI: ffff9b8669627ffc RDI: 00000000348d6c39
> > > +# RBP: ffffa14cc005fde0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff9b8645650eb0 R11: 0000000000000000 R12: ffff9b8641ba5800
> > > +# R13: 0000000000000028 R14: 0000000000000000 R15: ffff9b8645650eb0
> > > +# FS: 0000000000000000(0000) GS:ffff9b866bd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000108c14000 CR4: 0000000000350ef0
> > > +
> > > +# DEBUG - Begin test kms_cursor_crc@cursor-rapid-movement-128x128
> > > +# ------------[ cut here ]------------
> > > +# WARNING: CPU: 0 PID: 2898 at drivers/gpu/drm/vkms/vkms_crtc.c:139 vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Modules linked in: vkms
> > > +# CPU: 0 UID: 0 PID: 2898 Comm: kms_cursor_crc Not tainted 6.13.0-rc2-g1f006005ebf8 #1
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# RIP: 0010:vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# Code: f7 48 89 f3 e8 d0 bf 6e e1 48 8b 83 50 01 00 00 a8 01 75 15 48 8b bb a0 01 00 00 e8 59 05 15 e1 48 89 df 5b e9 50 05 15 e1 90 0b 90 eb e5 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
> > > +# RSP: 0018:ffffa35c4082fb08 EFLAGS: 00010202
> > > +# RAX: ffff8b02c1c0f005 RBX: ffff8b02d4509600 RCX: ffffffffa2c96b65
> > > +# RDX: ffffffffa1ad1f80 RSI: 0000000000000000 RDI: 0000000000000000
> > > +# RBP: 0000000000000000 R08: 0000000000000034 R09: 0000000000000002
> > > +# R10: 0000000030f11ddf R11: 00000000f30f11dd R12: ffff8b02d2528000
> > > +# R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000
> > > +# FS: 00007f4b071ab6c0(0000) GS:ffff8b02efc00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000055f7f8384b48 CR3: 0000000104ef0000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __warn+0x8c/0x190
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? report_bug+0x164/0x190
> > > +# ? handle_bug+0x54/0x90
> > > +# ? exc_invalid_op+0x17/0x70
> > > +# ? asm_exc_invalid_op+0x1a/0x20
> > > +# ? __pfx_drm_property_free_blob+0x10/0x10
> > > +# ? vkms_atomic_crtc_destroy_state+0x31/0x40 [vkms]
> > > +# ? vkms_atomic_crtc_destroy_state+0x10/0x40 [vkms]
> > > +# drm_atomic_state_default_clear+0x137/0x2f0
> > > +# __drm_atomic_state_free+0x6c/0xb0
> > > +# drm_atomic_helper_update_plane+0x100/0x150
> > > +# drm_mode_cursor_universal+0x10e/0x270
> > > +# drm_mode_cursor_common+0x115/0x240
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# drm_mode_cursor_ioctl+0x4a/0x70
> > > +# drm_ioctl_kernel+0xb0/0x110
> > > +# drm_ioctl+0x235/0x4b0
> > > +# ? __pfx_drm_mode_cursor_ioctl+0x10/0x10
> > > +# __x64_sys_ioctl+0x92/0xc0
> > > +# do_syscall_64+0xbb/0x1d0
> > > +# entry_SYSCALL_64_after_hwframe+0x77/0x7f
> > > +# RIP: 0033:0x7f4b0815ac5b
> > > +# Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
> > > +# RSP: 002b:00007ffd726f75e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
> > > +# RAX: ffffffffffffffda RBX: 000000000000005d RCX: 00007f4b0815ac5b
> > > +# RDX: 00007ffd726f7670 RSI: 00000000c01c64a3 RDI: 0000000000000005
> > > +# RBP: 00007ffd726f7670 R08: 0000000000000007 R09: 000055f7f83e30c0
> > > +# R10: 2b16893c03bd381a R11: 0000000000000246 R12: 00000000c01c64a3
> > > +# R13: 0000000000000005 R14: 000055f7dbee72c8 R15: 000055f7f837bab0
> > > +#
> > > +# irq event stamp: 58921
> > > +# hardirqs last enabled at (58927): [] __up_console_sem+0x4d/0x60
> > > +# hardirqs last disabled at (58932): [] __up_console_sem+0x32/0x60
> > > +# softirqs last enabled at (46140): [] handle_softirqs+0x310/0x3f0
> > > +# softirqs last disabled at (46135): [] __irq_exit_rcu+0xa1/0xc0
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
> > > +# CPU: 1 UID: 0 PID: 1657 Comm: kworker/u8:14 Tainted: G W 6.13.0-rc2-g1f006005ebf8 #1
> > > +# Tainted: [W]=WARN
> > > +# Hardware name: ChromiumOS crosvm, BIOS 0
> > > +# Workqueue: vkms_composer vkms_composer_worker [vkms]
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa35c40c43d20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff8b02c52c8000 RSI: ffff8b02c52c9ffc RDI: 00000000fa4761c9
> > > +# RBP: ffffa35c40c43de0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff8b02c1c87840 R11: 0000000000000000 R12: ffff8b02d4508800
> > > +# R13: 0000000000000021 R14: 0000000000000000 R15: ffff8b02c1c87840
> > > +# FS: 0000000000000000(0000) GS:ffff8b02efd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +# CR2: 000000000000001c CR3: 0000000104ef0000 CR4: 0000000000350ef0
> > > +# Call Trace:
> > > +#
> > > +# ? __die+0x1e/0x60
> > > +# ? page_fault_oops+0x17b/0x4a0
> > > +# ? srso_return_thunk+0x5/0x5f
> > > +# ? exc_page_fault+0x6d/0x230
> > > +# ? asm_exc_page_fault+0x26/0x30
> > > +# ? compose_active_planes+0x1a3/0x760 [vkms]
> > > +# vkms_composer_worker+0x205/0x240 [vkms]
> > > +# process_one_work+0x201/0x6c0
> > > +# ? lock_is_held_type+0x9e/0x110
> > > +# worker_thread+0x17e/0x320
> > > +# ? __pfx_worker_thread+0x10/0x10
> > > +# kthread+0xce/0x100
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork+0x2f/0x50
> > > +# ? __pfx_kthread+0x10/0x10
> > > +# ret_from_fork_asm+0x1a/0x30
> > > +#
> > > +# Modules linked in: vkms
> > > +# CR2: 000000000000001c
> > > +# ---[ end trace 0000000000000000 ]---
> > > +# RIP: 0010:compose_active_planes+0x1a3/0x760 [vkms]
> > > +# Code: db 4d 89 fa 85 c9 0f 84 32 03 00 00 4d 8b 24 da 48 c7 44 24 60 00 00 00 00 48 c7 44 24 68 00 00 00 00 49 8b 84 24 48 01 00 00 50 1c 44 39 ea 0f 8f f3 02 00 00 44 39 68 24 0f 8e e9 02 00 00
> > > +# RSP: 0018:ffffa35c40c43d20 EFLAGS: 00010202
> > > +# RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000002
> > > +# RDX: ffff8b02c52c8000 RSI: ffff8b02c52c9ffc RDI: 00000000fa4761c9
> > > +# RBP: ffffa35c40c43de0 R08: 0000000000000000 R09: 0000000000000000
> > > +# R10: ffff8b02c1c87840 R11: 0000000000000000 R12: ffff8b02d4508800
> > > +# R13: 0000000000000021 R14: 0000000000000000 R15: ffff8b02c1c87840
> > > +# FS: 0000000000000000(0000) GS:ffff8b02efd00000(0000) knlGS:0000000000000000
> > > +# CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > > +
> > > +# Skip driver specific tests
> > > +^amdgpu.*
> > > +^msm.*
> > > +nouveau_.*
> > > +^panfrost.*
> > > +^v3d.*
> > > +^vc4.*
> > > +^vmwgfx*
> > > +
> > > +# Skip intel specific tests
> > > +gem_.*
> > > +i915_.*
> > > +xe_.*
> > > +tools_test.*
> > > +
> > > +# IGT issue. is_joiner_mode() should return false for non-Intel hardware.
> > > +# https://gitlab.freedesktop.org/drm/igt-gpu-tools/-/issues/162
> > > +kms_display_modes@extended-mode-basic
> > > +kms_display_modes@mst-extended-mode-negative
> > > --
> > > 2.43.0
> > >
> >
> > --
> > Simona Vetter
> > Software Engineer, Intel Corporation
> > http://blog.ffwll.ch
> >
>

--
Simona Vetter
Software Engineer, Intel Corporation