gitlab CI: add libdrm with freedreno, nouveau, omap

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

.gitignore

@@ -0,0 +1,78 @@
+#
+#		X.Org module default exclusion patterns
+#		The next section if for module specific patterns
+#
+#	Do not edit the following section
+# 	GNU Build System (Autotools)
+aclocal.m4
+autom4te.cache/
+autoscan.log
+ChangeLog
+compile
+config.guess
+config.h
+config.h.in
+config.log
+config-ml.in
+config.py
+config.status
+config.status.lineno
+config.sub
+configure
+configure.scan
+depcomp
+.deps/
+INSTALL
+install-sh
+.libs/
+libtool
+libtool.m4
+ltmain.sh
+lt~obsolete.m4
+ltoptions.m4
+ltsugar.m4
+ltversion.m4
+Makefile
+Makefile.in
+mdate-sh
+missing
+mkinstalldirs
+*.pc
+py-compile
+stamp-h?
+symlink-tree
+texinfo.tex
+ylwrap
+
+#	Do not edit the following section
+# 	Edit Compile Debug Document Distribute
+*~
+*.[0-9]
+*.[0-9]x
+*.bak
+*.bin
+core
+*.dll
+*.exe
+*-ISO*.bdf
+*-JIS*.bdf
+*-KOI8*.bdf
+*.kld
+*.ko
+*.ko.cmd
+*.lai
+*.l[oa]
+*.[oa]
+*.obj
+*.patch
+*.so
+*.pcf.gz
+*.pdb
+*.tar.bz2
+*.tar.gz
+#
+#		Add & Override patterns for xf86-video-fbdev 
+#
+#		Edit the following section as needed
+# For example, !report.pc overrides *.pc. See 'man gitignore'
+# 

.gitlab-ci.yml

@@ -0,0 +1,5 @@
+variables:
+    FDO_UPSTREAM_REPO:  'xorg/driver/xf86-video-fbdev'
+
+include:
+    - local:    '.gitlab-ci/common/xorg-driver.yml'

.gitlab-ci/common/README.md

@@ -0,0 +1,20 @@
+common CI stuff - supposed to be synced across all drivers
+
+moving this to a dedicated CI component is left for a later exercise.
+
+Some scripts can also be used locally, eg. in a VM:
+
+Prepare the image:
+
+    .gitlab-ci/common/debian/image-install.sh
+    .gitlab-ci/common/freebsd/image-install.sh
+
+Build the xserver + driver:
+
+    .gitlab-ci/common/build-driver.sh debian <xserver git ref>
+    .gitlab-ci/common/build-driver.sh freebsd <xserver git ref>
+
+Build just the xserver:
+
+    .gitlab-ci/common/build-xserver.sh debian <xserver git ref>
+    .gitlab-ci/common/build-xserver.sh freebsd <xserver git ref>

.gitlab-ci/common/build-driver.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+set -e
+
+PLATFORM="$1"
+XSERVER_REF="$2"
+
+if [ ! "$PLATFORM" ]; then
+    echo "missing PLATFORM" >&2
+    exit 1
+fi
+
+if [ ! "$XSERVER_REF" ]; then
+    echo "missing XSERVER_REF" >&2
+    exit 1
+fi
+
+.gitlab-ci/common/build-xserver.sh "$PLATFORM" "$XSERVER_REF"
+
+MACH=`gcc -dumpmachine`
+echo "Building on machine $MACH"
+
+case "$PLATFORM" in
+    freebsd)
+        export PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/libdata/pkgconfig:/usr/local/lib/pkgconfig:/usr/local/libdata/pkgconfig"
+        export ACLOCAL_PATH="/usr/share/aclocal:/usr/local/share/aclocal"
+        export CFLAGS="$CFLAGS -I/usr/local/include"
+        export UDEV_CFLAGS=" "
+        export UDEV_LIBS=" "
+    ;;
+    debian)
+        export PKG_CONFIG_PATH="/usr/lib/pkgconfig:/usr/share/pkgconfig"
+    ;;
+    *)
+        echo "unknown platform $PLATFORM" >&2
+    ;;
+esac
+
+if [ -f autogen.sh ]; then
+    (
+        echo "building driver via autotools"
+        rm -Rf _builddir
+        mkdir -p _builddir
+        cd _builddir
+        ../autogen.sh --disable-silent-rules
+        make
+        make check
+        make distcheck
+    )
+elif [ -f meson.build ]; then
+    (
+        echo "building driver via meson"
+        meson setup _build
+        cd _build
+        meson compile
+        meson install
+    )
+else
+    echo "failed detecting build system"
+    exit 1
+fi

.gitlab-ci/common/build-xserver.sh

@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+
+set -e
+set -x
+
+PLATFORM="$1"
+XSERVER_REF="$2"
+
+if [ ! "$XSERVER_REF" ]; then
+    echo "missing XSERVER_REF variable" >&2
+    exit 1
+fi
+
+XSERVER_CLONE=/tmp/xserver
+XSERVER_BUILD=$XSERVER_CLONE/_builddir
+XSERVER_REPO=https://gitlab.freedesktop.org/xorg/xserver.git
+
+MACH=`gcc -dumpmachine`
+
+export PKG_CONFIG_PATH="/usr/lib/$MACH/pkgconfig:/usr/share/pkgconfig:$PKG_CONFIG_PATH"
+export PKG_CONFIG_PATH="/usr/local/lib/$MACH/pkgconfig:/usr/local/lib/pkgconfig:/usr/local/share/pkgconfig:$PKG_CONFIG_PATH"
+
+echo "cloning xserver"
+rm -Rf $XSERVER_CLONE
+git clone --depth=1 -b $XSERVER_REF $XSERVER_REPO $XSERVER_CLONE
+
+echo "checking platform: $PLATFORM"
+case "$PLATFORM" in
+    freebsd)
+        echo "Building on FreeBSD"
+        XSERVER_OS_AUTOCONF_FLAGS="--without-dtrace"
+        XSERVER_MESON_DISABLE="glx udev udev_kms"
+    ;;
+    debian)
+        echo "Building on Debian"
+    ;;
+    *)
+        echo "unknown platform $PLATFORM" >&2
+        exit 1
+    ;;
+esac
+
+if [ -f $XSERVER_CLONE/meson.build ]; then
+    (
+        echo "Building Xserver via meson"
+        for opt in $XSERVER_MESON_DISABLE ; do
+            if grep "'$opt'" $XSERVER_CLONE/meson_options.txt ; then
+                echo "disable $opt"
+                XSERVER_MESON_FLAGS="$XSERVER_MESON_FLAGS -D$opt=false"
+            else
+                echo "no option $opt"
+            fi
+        done
+        mkdir -p $XSERVER_BUILD
+        cd $XSERVER_BUILD
+        meson setup --prefix=/usr $XSERVER_MESON_FLAGS
+        meson compile
+        meson install
+    )
+else
+    (
+        echo "Building Xserver via autotools"
+        cd $XSERVER_CLONE
+        # Workaround glvnd having reset the version in gl.pc from what Mesa used
+        # similar to xserver commit e6ef2b12404dfec7f23592a3524d2a63d9d25802
+        sed -i -e 's/gl >= [79].[12].0/gl >= 1.2/' configure.ac
+        ./autogen.sh --prefix=/usr $XSERVER_AUTOCONF_FLAGS $XSERVER_OS_AUTOCONF_FLAGS
+        make -j`nproc`
+        make -j`nproc` install
+    )
+fi

.gitlab-ci/common/debian/image-install.sh

@@ -0,0 +1,88 @@
+#!/bin/bash
+
+set -e
+set -o xtrace
+
+echo 'deb-src https://deb.debian.org/debian bullseye main' >>/etc/apt/sources.list.d/deb-src.list
+echo 'deb-src https://deb.debian.org/debian bullseye-updates main' >>/etc/apt/sources.list.d/deb-src.list
+apt-get update
+
+apt-get autoremove -y --purge
+
+apt-get install -y --no-remove \
+	autoconf \
+	automake \
+	build-essential \
+	libtool \
+	pkg-config \
+	ca-certificates \
+	git \
+	debian-archive-keyring \
+	python3 python3-setuptools libxshmfence-dev \
+	clang \
+	libxvmc-dev libxcb1-dev libx11-xcb-dev libxcb-dri2-0-dev libxcb-util-dev \
+	libxfixes-dev libxcb-xfixes0-dev libxrender-dev libxdamage-dev libxrandr-dev \
+	libxcursor-dev libxss-dev libxinerama-dev libxtst-dev libpng-dev libssl-dev \
+	libxcb-dri3-dev libxxf86vm-dev libxfont-dev libxkbfile-dev libdrm-dev \
+	libgbm-dev libgl1-mesa-dev libpciaccess-dev libpixman-1-dev libudev-dev \
+	libgcrypt-dev libepoxy-dev libevdev-dev libmtdev-dev libinput-dev \
+	mesa-common-dev libspice-protocol-dev libspice-server-dev \
+	meson \
+	nettle-dev \
+	pkg-config \
+	valgrind \
+	x11-xkb-utils xfonts-utils xutils-dev x11proto-dev
+
+build_autoconf() {
+    local subdir="$1"
+    shift
+    (
+        cd $subdir
+        ./autogen.sh "$@"
+        make -j${FDO_CI_CONCURRENT:-4}
+        make -j${FDO_CI_CONCURRENT:-4} install
+    )
+}
+
+build_meson() {
+    local subdir="$1"
+    shift
+    (
+        cd $subdir
+        meson _build -Dprefix=/usr "$@"
+        ninja -C _build -j${FDO_CI_CONCURRENT:-4} install
+    )
+}
+
+do_clone() {
+    git clone "$1" --depth 1 --branch="$2"
+}
+
+mkdir -p /tmp/build-deps
+cd /tmp/build-deps
+
+# xserver 1.18 and older branches require libXfont 1.5 instead of 2.0
+echo "Installing libXfont 1.5"
+do_clone https://gitlab.freedesktop.org/xorg/lib/libXfont.git libXfont-1.5-branch
+build_autoconf libXfont
+
+echo "Installing font-util"
+do_clone https://gitlab.freedesktop.org/xorg/font/util.git font-util-1.4.1
+build_autoconf util --prefix=/usr
+
+echo "Installing libxcvt"
+do_clone https://gitlab.freedesktop.org/xorg/lib/libxcvt.git libxcvt-0.1.0
+build_meson libxcvt
+
+# xserver requires xorgproto >= 2024.1 for XWAYLAND
+echo "Installing xorgproto"
+do_clone https://gitlab.freedesktop.org/xorg/proto/xorgproto.git xorgproto-2024.1
+build_autoconf xorgproto
+
+# Xwayland requires drm 2.4.116 for drmSyncobjEventfd
+# xf86-video-freedreno and xf86-video-omap need extra features
+echo "Installing libdrm"
+do_clone https://gitlab.freedesktop.org/mesa/drm libdrm-2.4.116
+build_meson drm -Dfreedreno=enabled -Dnouveau=enabled -Domap=enabled
+
+rm -Rf /tmp/build-deps

.gitlab-ci/common/freebsd/FreeBSD.conf

@@ -0,0 +1,8 @@
+# using the latest branch
+FreeBSD: {
+  url: "pkg+http://pkg.FreeBSD.org/${ABI}/latest",
+  mirror_type: "srv",
+  signature_type: "fingerprints",
+  fingerprints: "/usr/share/keys/pkg",
+  enabled: yes
+}

.gitlab-ci/common/freebsd/image-install.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+set -e
+
+# note: really wanna install to /usr/local, since that's explicitly searched first,
+# so we always catch the locally installed before any system/ports provided one
+# otherwise we might run into trouble like trying to use outdated xorgproto
+build_autoconf() {
+    local subdir="$1"
+    shift
+    (
+        cd $subdir
+        ./autogen.sh --prefix=/usr/local "$@"
+        make -j${FDO_CI_CONCURRENT:-4}
+        make -j${FDO_CI_CONCURRENT:-4} install
+    )
+}
+
+build_meson() {
+    local subdir="$1"
+    shift
+    (
+        cd $subdir
+        meson _build -Dprefix=/usr/local "$@"
+        ninja -C _build -j${FDO_CI_CONCURRENT:-4} install
+    )
+}
+
+do_clone() {
+    git clone "$1" --depth 1 --branch="$2"
+}
+
+cp .gitlab-ci/common/freebsd/FreeBSD.conf /etc/pkg
+
+pkg upgrade -f -y
+
+pkg install -y \
+    git gcc pkgconf autoconf automake libtool xorg-macros xorgproto meson \
+    ninja pixman xtrans libXau libXdmcp libXfont libXfont2 libxkbfile libxcvt \
+    libpciaccess font-util libepoll-shim libdrm mesa-libs libdrm libglu mesa-dri \
+    libepoxy nettle xkbcomp libXvMC xcb-util valgrind libXcursor libXScrnSaver \
+    libXinerama libXtst evdev-proto libevdev libmtdev libinput spice-protocol \
+    libspice-server
+
+[ -f /bin/bash ] || ln -sf /usr/local/bin/bash /bin/bash
+
+# Xwayland requires drm 2.4.116 for drmSyncobjEventfd
+# xf86-video-freedreno and xf86-video-omap need extra features
+echo "Installing libdrm"
+do_clone https://gitlab.freedesktop.org/mesa/drm libdrm-2.4.116
+(
+    cd drm
+    git config user.email "buildbot@freebsd"
+    git config user.name "FreeBSD build bot"
+    git am ../.gitlab-ci/common/freebsd/libdrm-2.4.116.patch
+)
+build_meson drm -Dfreedreno=enabled -Dnouveau=enabled -Domap=enabled
+
+echo "=== post-install script END"

.gitlab-ci/common/freebsd/libdrm-2.4.116.patch

@@ -0,0 +1,109 @@
+From a87432dbb281ddf1c50a5e78091d38f0dac79416 Mon Sep 17 00:00:00 2001
+From: "Enrico Weigelt, metux IT consult" <info@metux.net>
+Date: Fri, 7 Jun 2024 15:18:47 +0200
+Subject: [PATCH 1/2] fix FTBS on FreeBSD (or non-Linux in general)
+
+Several drivers still including <linux/stddef.h>, but not using anything
+from it, thus breaking build on non-Linux platforms (eg. FreeBSD).
+Since not needed at all, just stop including it.
+
+Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
+---
+ etnaviv/etnaviv_device.c          | 1 -
+ exynos/exynos_drm.c               | 1 -
+ exynos/exynos_fimg2d.c            | 1 -
+ omap/omap_drm.c                   | 1 -
+ tests/exynos/exynos_fimg2d_test.c | 1 -
+ 5 files changed, 5 deletions(-)
+
+diff --git a/etnaviv/etnaviv_device.c b/etnaviv/etnaviv_device.c
+index 699df256..a63bd15d 100644
+--- a/etnaviv/etnaviv_device.c
++++ b/etnaviv/etnaviv_device.c
+@@ -25,7 +25,6 @@
+  */
+ 
+ #include <stdlib.h>
+-#include <linux/stddef.h>
+ #include <linux/types.h>
+ #include <errno.h>
+ #include <sys/mman.h>
+diff --git a/exynos/exynos_drm.c b/exynos/exynos_drm.c
+index 3e322a17..fb4cd8de 100644
+--- a/exynos/exynos_drm.c
++++ b/exynos/exynos_drm.c
+@@ -31,7 +31,6 @@
+ #include <unistd.h>
+ 
+ #include <sys/mman.h>
+-#include <linux/stddef.h>
+ 
+ #include <xf86drm.h>
+ 
+diff --git a/exynos/exynos_fimg2d.c b/exynos/exynos_fimg2d.c
+index ac6fa687..f0aee962 100644
+--- a/exynos/exynos_fimg2d.c
++++ b/exynos/exynos_fimg2d.c
+@@ -30,7 +30,6 @@
+ #include <assert.h>
+ 
+ #include <sys/mman.h>
+-#include <linux/stddef.h>
+ 
+ #include <xf86drm.h>
+ 
+diff --git a/omap/omap_drm.c b/omap/omap_drm.c
+index aa273660..42d35ef7 100644
+--- a/omap/omap_drm.c
++++ b/omap/omap_drm.c
+@@ -27,7 +27,6 @@
+  */
+ 
+ #include <stdlib.h>
+-#include <linux/stddef.h>
+ #include <linux/types.h>
+ #include <errno.h>
+ #include <sys/mman.h>
+diff --git a/tests/exynos/exynos_fimg2d_test.c b/tests/exynos/exynos_fimg2d_test.c
+index d85e2f6b..b1baa503 100644
+--- a/tests/exynos/exynos_fimg2d_test.c
++++ b/tests/exynos/exynos_fimg2d_test.c
+@@ -31,7 +31,6 @@
+ #include <unistd.h>
+ 
+ #include <sys/mman.h>
+-#include <linux/stddef.h>
+ 
+ #include <xf86drm.h>
+ #include <xf86drmMode.h>
+-- 
+2.39.2
+
+From 79123db12c6c5f42747fae02068b482055e8c376 Mon Sep 17 00:00:00 2001
+From: "Enrico Weigelt, metux IT consult" <info@metux.net>
+Date: Fri, 7 Jun 2024 15:43:13 +0200
+Subject: [PATCH 2/2] omap: fix FTBS on FreeBSD and drop unneeded include
+
+No need to explicitly include <linux/types.h>, since drm.h already does that,
+but conditionally only Linux only.
+
+Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
+---
+ omap/omap_drm.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/omap/omap_drm.c b/omap/omap_drm.c
+index 42d35ef7..93d2207f 100644
+--- a/omap/omap_drm.c
++++ b/omap/omap_drm.c
+@@ -27,7 +27,6 @@
+  */
+ 
+ #include <stdlib.h>
+-#include <linux/types.h>
+ #include <errno.h>
+ #include <sys/mman.h>
+ #include <fcntl.h>
+-- 
+2.39.2
+

.gitlab-ci/common/xorg-driver.yml

@@ -0,0 +1,216 @@
+# version 0.1.19
+variables:
+    DEBIAN_VERSION:   'bullseye-slim'
+    DEBIAN_TAG:       "2024-06-06.09"
+    DEBIAN_EXEC:      'bash .gitlab-ci/common/debian/image-install.sh'
+    DEBIAN_SKIP:      "false" # to enable, it has to be litterally "true"
+
+    FREEBSD_TAG:      '2024-06-06.06'
+    FREEBSD_VERSION:  '14.0'
+# image is yet too small for that - need a more complicated way :(
+#    FREEBSD_EXEC:     "bash .gitlab-ci/common/freebsd/image-install.sh"
+    FREEBSD_SKIP:     "false" # to enable, it has to be litterally "true"
+
+.templates_sha: &template_sha bc70242ffb8402243e934659ecc1a2d1c89eca2b # see https://docs.gitlab.com/ee/ci/yaml/#includefile
+
+include:
+    - project:  'freedesktop/ci-templates'
+      ref:      *template_sha
+      file:     '/templates/debian.yml'
+    - project:  'freedesktop/ci-templates'
+      ref:      *template_sha
+      file:     '/templates/freebsd.yml'
+    - project:  'freedesktop/ci-templates'
+      ref:      *template_sha
+      file:     '/templates/ci-fairy.yml'
+    - template: Security/SAST.gitlab-ci.yml
+
+stages:
+    - images
+    - build
+    - test
+
+# standard commits quality check
+check-commits:
+    extends:
+        - .fdo.ci-fairy
+    stage: test
+    script:
+        - ci-fairy check-commits --junit-xml=results.xml
+    except:
+        - master@$FDO_UPSTREAM_REPO
+    variables:
+        GIT_DEPTH: 100
+    artifacts:
+        reports:
+            junit: results.xml
+    allow_failure: true
+    needs:
+
+# standard merge request quality checks
+check-merge-request:
+    extends:
+      - .fdo.ci-fairy
+    stage: test
+    script:
+      - ci-fairy check-merge-request --require-allow-collaboration --junit-xml=results.xml
+    artifacts:
+        when: on_failure
+        reports:
+            junit: results.xml
+    allow_failure: true
+    needs:
+
+# create debian build image
+image@debian@amd64:
+    extends:
+        - .xorg.distro@debian@amd64
+        - .fdo.container-build@debian
+    stage: images
+    variables:
+        GIT_STRATEGY: none
+    rules:
+        - if: $DEBIAN_SKIP != "true"
+          when: always
+    needs:
+
+image@debian@i386:
+    extends:
+        - .xorg.distro@debian@i386
+        - .fdo.container-build@debian
+    stage: images
+    variables:
+        GIT_STRATEGY: none
+    rules:
+        - if: $DEBIAN_SKIP != "true"
+          when: always
+    needs:
+
+# inherit this to define FDO_DISTRIBUTION_* variables for Debian
+.xorg.distro@debian@amd64:
+    variables:
+        FDO_DISTRIBUTION_VERSION:   "$DEBIAN_VERSION"
+        FDO_DISTRIBUTION_EXEC:      "$DEBIAN_EXEC"
+        FDO_DISTRIBUTION_TAG:       "amd64-$DEBIAN_TAG"
+        FDO_BASE_IMAGE:             "amd64/debian:$DEBIAN_VERSION"
+
+.xorg.distro@debian@i386:
+    variables:
+        FDO_DISTRIBUTION_VERSION:   "$DEBIAN_VERSION"
+        FDO_DISTRIBUTION_EXEC:      "$DEBIAN_EXEC"
+        FDO_DISTRIBUTION_TAG:       "i386-$DEBIAN_TAG"
+        FDO_BASE_IMAGE:             "i386/debian:$DEBIAN_VERSION"
+
+# overwrite this one if another matrix is needed
+.xorg.driver_matrix@debian:
+    parallel:
+        matrix:
+            - CC:           [ "gcc", "clang" ]
+              XSERVER_REF:  [
+# these break on Debian
+#                "xorg-server-1.18.4",
+#                "xorg-server-1.19.7",
+                "xorg-server-1.20.14",
+                "xorg-server-21.1.13",
+                "master"
+              ]
+
+# default build with meson on Debian
+.xorg.driver_common@debian:
+    needs:
+        - image@debian@i386
+        - image@debian@amd64
+    extends:
+        - .fdo.distribution-image@debian
+    stage: build
+    script:
+        - .gitlab-ci/common/build-driver.sh "debian" "$XSERVER_REF"
+    variables:
+        CFLAGS: "-pipe -g -O2"
+    rules:
+        - if: $DEBIAN_SKIP != "true"
+          when: always
+
+# overwrite this when you need some special Debian build
+build@debian@amd64:
+    extends:
+        - .xorg.driver_matrix@debian
+        - .xorg.driver_common@debian
+        - .xorg.distro@debian@amd64
+
+build@debian@i386:
+    extends:
+        - .xorg.driver_matrix@debian
+        - .xorg.driver_common@debian
+        - .xorg.distro@debian@i386
+
+# inherit this to define FDO_DISTRIBUTION_* variables for FreeBSD
+.xorg.distro@freebsd:
+    variables:
+        FDO_DISTRIBUTION_VERSION:   "$FREEBSD_VERSION"
+        FDO_DISTRIBUTION_EXEC:      "$FREEBSD_EXEC"
+        FDO_DISTRIBUTION_TAG:       "$FREEBSD_TAG"
+
+# create base image for FreeBSD
+image@freebsd:
+    extends:
+        - .xorg.distro@freebsd
+        - .fdo.qemu-build@freebsd@x86_64
+    stage: images
+    variables:
+        GIT_STRATEGY: none
+    rules:
+        - if: $FREEBSD_SKIP != "true"
+          when: always
+
+# inherit this to get the default build matrix
+.xorg.driver_matrix@freebsd:
+    parallel:
+        matrix:
+            - CC:           [ "gcc", "clang" ]
+              XSERVER_REF:  [
+#                "xorg-server-1.18.4", # this breaks due name clash on "bool"
+#                "xorg-server-1.19.7",
+#                "xorg-server-1.20.14", # breaks meson ... see: 331850ce6f0c48a1cfc489da2a27ca0220997a2f -- server-1.20-branch
+                "xorg-server-21.0.99.1",
+                "xorg-server-21.1.13",
+                "master"
+              ]
+
+# common build for driver on FreeBSD. meson and autoconf are both handled by this
+.xorg.driver_common@freebsd:
+    needs:
+        - image@freebsd
+    stage: build
+    extends:
+        - .fdo.distribution-image@freebsd
+        - .xorg.distro@freebsd
+    script:
+        # FIXME: increasing image and running image-install.sh should be done
+        # at container image build time, but would have to replicate too much
+        # of the cbuild script here. better wait until CI folks have increased
+        # the image size or provide hooks for that
+        - xz -d -T0 /app/image.raw.xz
+        - rm -f /app/image.raw.xz
+        - truncate -s +5G /app/image.raw
+        - /app/vmctl start
+        - set +e
+        - /app/vmctl exec "service growfs onestart"
+        - scp -r $PWD "vm:"
+        - /app/vmctl exec "cd $CI_PROJECT_NAME && .gitlab-ci/common/freebsd/image-install.sh"
+        - /app/vmctl exec "cd $CI_PROJECT_NAME && .gitlab-ci/common/build-driver.sh freebsd $XSERVER_REF" && touch .success
+        # copy any test results from the VM to our container so we can
+        # save them as artifacts
+        - scp -r vm:$CI_PROJECT_NAME/test-results.xml . || true # this is allowed to fail
+        - /app/vmctl stop
+        - set -e
+        - test -e .success || exit 1
+    rules:
+        - if: $FREEBSD_SKIP != "true"
+          when: always
+
+# overwrite this if you need some special FreeBSD build
+build@freebsd:
+    extends:
+        - .xorg.driver_matrix@freebsd
+        - .xorg.driver_common@freebsd

COPYING

@@ -0,0 +1,23 @@
+Copyright (C) 1994-2003 The XFree86 Project, Inc.  All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is fur-
+nished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
+NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
+NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of the XFree86 Project shall not
+be used in advertising or otherwise to promote the sale, use or other deal-
+ings in this Software without prior written authorization from the XFree86
+Project.

Makefile.am

@@ -0,0 +1,34 @@
+#  Copyright 2005 Adam Jackson.
+#
+#  Permission is hereby granted, free of charge, to any person obtaining a
+#  copy of this software and associated documentation files (the "Software"),
+#  to deal in the Software without restriction, including without limitation
+#  on the rights to use, copy, modify, merge, publish, distribute, sub
+#  license, and/or sell copies of the Software, and to permit persons to whom
+#  the Software is furnished to do so, subject to the following conditions:
+#
+#  The above copyright notice and this permission notice (including the next
+#  paragraph) shall be included in all copies or substantial portions of the
+#  Software.
+#
+#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+#  ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+#  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+#  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+SUBDIRS = src man
+MAINTAINERCLEANFILES = ChangeLog INSTALL
+
+.PHONY: ChangeLog INSTALL
+
+INSTALL:
+	$(INSTALL_CMD)
+
+ChangeLog:
+	$(CHANGELOG_CMD)
+
+dist-hook: ChangeLog INSTALL
+
+EXTRA_DIST = README.md

README.md

@@ -0,0 +1,18 @@
+xf86-video-fbdev - video driver for framebuffer device
+------------------------------------------------------
+
+All questions regarding this software should be directed at the
+Xorg mailing list:
+
+  https://lists.x.org/mailman/listinfo/xorg
+
+The primary development code repository can be found at:
+
+  https://gitlab.freedesktop.org/xorg/driver/xf86-video-fbdev
+
+Please submit bug reports and requests to merge patches there.
+
+For patch submission instructions, see:
+
+  https://www.x.org/wiki/Development/Documentation/SubmittingPatches
+

autogen.sh

@@ -0,0 +1,17 @@
+#! /bin/sh
+
+srcdir=`dirname "$0"`
+test -z "$srcdir" && srcdir=.
+
+ORIGDIR=`pwd`
+cd "$srcdir"
+
+autoreconf -v --install || exit 1
+cd "$ORIGDIR" || exit $?
+
+git config --local --get format.subjectPrefix >/dev/null 2>&1 ||
+    git config --local format.subjectPrefix "PATCH xf86-video-fbdev"
+
+if test -z "$NOCONFIGURE"; then
+    exec "$srcdir"/configure "$@"
+fi

configure.ac

@@ -0,0 +1,85 @@
+#  Copyright 2005 Adam Jackson.
+#
+#  Permission is hereby granted, free of charge, to any person obtaining a
+#  copy of this software and associated documentation files (the "Software"),
+#  to deal in the Software without restriction, including without limitation
+#  on the rights to use, copy, modify, merge, publish, distribute, sub
+#  license, and/or sell copies of the Software, and to permit persons to whom
+#  the Software is furnished to do so, subject to the following conditions:
+#
+#  The above copyright notice and this permission notice (including the next
+#  paragraph) shall be included in all copies or substantial portions of the
+#  Software.
+#
+#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+#  ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+#  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+#  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Process this file with autoconf to produce a configure script
+
+# Initialize Autoconf
+AC_PREREQ([2.60])
+AC_INIT([xf86-video-fbdev],
+        [0.5.0],
+        [https://gitlab.freedesktop.org/xorg/driver/xf86-video-fbdev/issues],
+        [xf86-video-fbdev])
+AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_AUX_DIR(.)
+
+# Initialize Automake
+AM_INIT_AUTOMAKE([foreign dist-xz])
+
+# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS
+m4_ifndef([XORG_MACROS_VERSION],
+          [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])])
+XORG_MACROS_VERSION(1.8)
+XORG_DEFAULT_OPTIONS
+
+# Initialize libtool
+LT_INIT([disable-static])
+
+AH_TOP([#include "xorg-server.h"])
+
+# Define a configure option for an alternate module directory
+AC_ARG_WITH(xorg-module-dir,
+            AS_HELP_STRING([--with-xorg-module-dir=DIR],
+                           [Default xorg module directory [[default=$libdir/xorg/modules]]]),
+            [moduledir="$withval"],
+            [moduledir="$libdir/xorg/modules"])
+AC_ARG_ENABLE(pciaccess,     AS_HELP_STRING([--enable-pciaccess],
+                             [Enable use of libpciaccess (default: disabled)]),
+			     [PCIACCESS=$enableval], [PCIACCESS=no])
+
+# Store the list of server defined optional extensions in REQUIRED_MODULES
+XORG_DRIVER_CHECK_EXT(RANDR, randrproto)
+XORG_DRIVER_CHECK_EXT(RENDER, renderproto)
+XORG_DRIVER_CHECK_EXT(XV, videoproto)
+
+# Obtain compiler/linker options for the driver dependencies
+PKG_CHECK_MODULES(XORG, [xorg-server >= 1.18 xproto fontsproto $REQUIRED_MODULES])
+
+AM_CONDITIONAL(PCIACCESS, [test "x$PCIACCESS" = xyes])
+if test "x$PCIACCESS" = xyes; then
+    AC_DEFINE(PCIACCESS, 1, [Use libpciaccess])
+    PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0])
+    XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"
+fi
+
+# Checks for libraries.
+
+
+AC_SUBST([moduledir])
+
+DRIVER_NAME=fbdev
+AC_SUBST([DRIVER_NAME])
+
+AC_CONFIG_FILES([
+                Makefile
+                src/Makefile
+                man/Makefile
+])
+AC_OUTPUT

man/Makefile.am

@@ -0,0 +1,42 @@
+# $Id$
+#
+# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice (including the next
+# paragraph) shall be included in all copies or substantial portions of the
+# Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+# 
+
+drivermandir = $(DRIVER_MAN_DIR)
+
+driverman_PRE = @DRIVER_NAME@.man
+
+driverman_DATA = $(driverman_PRE:man=@DRIVER_MAN_SUFFIX@)
+
+EXTRA_DIST = @DRIVER_NAME@.man
+
+CLEANFILES = $(driverman_DATA)
+
+
+# String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure
+
+
+SUFFIXES = .$(DRIVER_MAN_SUFFIX) .man
+
+.man.$(DRIVER_MAN_SUFFIX):
+	$(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@

man/fbdev.man

@@ -1,4 +1,3 @@
-.\" $XFree86: xc/programs/Xserver/hw/xfree86/drivers/fbdev/fbdev.man,v 1.2 2001/01/27 18:20:47 dawes Exp $ 
 .\" shorthand for double quote that works everywhere.
 .ds q \N'34'
 .TH FBDEV __drivermansuffix__ __vendorversion__
@@ -38,9 +37,7 @@ driver can pick up the currently used video mode from the framebuffer
 driver and will use it if there are no video modes configured.
 .PP
 For PCI boards you might have to add a BusID line to the Device
-section.  See above for a sample line.  You can use \*q\__xservername__
--scanpci\*q
-to figure out the correct values.
+section.  See above for a sample line.
 .PP
 The following driver 
 .B Options
@@ -50,14 +47,16 @@ are supported:
 The framebuffer device to use. Default: /dev/fb0.
 .TP
 .BI "Option \*qShadowFB\*q \*q" boolean \*q
-Enable or disable use of the shadow framebuffer layer.  Default: on.
+Enable or disable use of the shadow framebuffer layer. Mandatory for 24bpp
+framebuffers on newer servers. Default: on.
 .TP
 .BI "Option \*qRotate\*q \*q" string \*q
 Enable rotation of the display. The supported values are "CW" (clockwise,
 90 degrees), "UD" (upside down, 180 degrees) and "CCW" (counter clockwise,
-270 degrees). Implies use of the shadow framebuffer layer.   Default: off.
+270 degrees). Implies use of the shadow framebuffer layer. Disabled for 24bpp
+framebuffers. Default: off.
 .SH "SEE ALSO"
-__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), xorgconfig(__appmansuffix__), Xserver(__appmansuffix__),
+__xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), Xserver(__appmansuffix__),
 X(__miscmansuffix__), fbdevhw(__drivermansuffix__)
 .SH AUTHORS
-Authors include: Gerd Knorr, Michel Dänzer, Geert Uytterhoeven
+Authors include: Gerd Knorr, Michel D\(:anzer, Geert Uytterhoeven

src/Makefile.am

@@ -0,0 +1,32 @@
+#  Copyright 2005 Adam Jackson.
+#
+#  Permission is hereby granted, free of charge, to any person obtaining a
+#  copy of this software and associated documentation files (the "Software"),
+#  to deal in the Software without restriction, including without limitation
+#  on the rights to use, copy, modify, merge, publish, distribute, sub
+#  license, and/or sell copies of the Software, and to permit persons to whom
+#  the Software is furnished to do so, subject to the following conditions:
+#
+#  The above copyright notice and this permission notice (including the next
+#  paragraph) shall be included in all copies or substantial portions of the
+#  Software.
+#
+#  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+#  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#  FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+#  ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+#  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+#  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# this is obnoxious:
+# -module lets us name the module exactly how we want
+# -avoid-version prevents gratuitous .0.0.0 version numbers on the end
+# _ladir passes a dummy rpath to libtool so the thing will actually link
+# TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc.
+AM_CFLAGS = $(BASE_CFLAGS) $(XORG_CFLAGS)
+fbdev_drv_la_LTLIBRARIES = fbdev_drv.la
+fbdev_drv_la_LDFLAGS = -module -avoid-version
+fbdev_drv_ladir = @moduledir@/drivers
+
+fbdev_drv_la_SOURCES = \
+         fbdev.c