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-rw-r--r--meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend14
-rw-r--r--meta-agl-profile-graphical/recipes-graphics/wayland/weston-init/weston-dep.conf.in3
2 files changed, 17 insertions, 0 deletions
diff --git a/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend
index 374e9aa75..b3fecec22 100644
--- a/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend
+++ b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init.bbappend
@@ -7,8 +7,16 @@ AGL_DEFAULT_WESTONSTART ??= "/usr/bin/agl-compositor --config ${sysconfdir}/xdg/
WESTONSTART ??= "${AGL_DEFAULT_WESTONSTART} ${WESTONARGS}"
WESTONSTART_append = " ${@bb.utils.contains("IMAGE_FEATURES", "debug-tweaks", " --log=${DISPLAY_XDG_RUNTIME_DIR}/compositor.log", "",d)}"
+# Systemd name of DRM device to have weston/agl-compositor startup depend
+# upon, if required. Currently only x86-64 seems to need a dependency to
+# avoid failures due to racing with i915 driver init on e.g. UpSquared.
+# It seems safer for now to only apply it there rather than doing a blanket
+# default everywhere that might then need to be over-ridden for vendor BSPs.
+WESTON_DRM_DEVICE ?= ""
+
WIFILES = " \
file://weston.conf.in \
+ file://weston-dep.conf.in \
file://tmpfiles.conf.in \
file://zz-dri.rules.in \
file://zz-input.rules.in \
@@ -37,6 +45,7 @@ do_install_append() {
-e "s,@WESTONGROUP@,${WESTONGROUP},g" \
-e "s,@XDG_RUNTIME_DIR@,${DISPLAY_XDG_RUNTIME_DIR},g" \
-e "s,@WESTONSTART@,${WESTONSTART},g" \
+ -e "s,@WESTON_DRM_DEVICE@,${WESTON_DRM_DEVICE},g" \
${WORKDIR}/${f} > ${WORKDIR}/${g}
fi
done
@@ -45,6 +54,11 @@ do_install_append() {
install -d ${D}${systemd_system_unitdir}/weston@.service.d
install -m644 ${WORKDIR}/weston.conf ${D}/${systemd_system_unitdir}/weston@.service.d/weston-init.conf
+ # Install weston DRM device dependency drop-in if required
+ if [ -n "${WESTON_DRM_DEVICE}" ]; then
+ install -m 0644 ${WORKDIR}/weston-dep.conf ${D}/${systemd_system_unitdir}/weston@.service.d/
+ fi
+
# Install tmpfiles drop-in
install -d ${D}${libdir}/tmpfiles.d
install -m644 ${WORKDIR}/tmpfiles.conf ${D}${libdir}/tmpfiles.d/weston-init.conf
diff --git a/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init/weston-dep.conf.in b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init/weston-dep.conf.in
new file mode 100644
index 000000000..2b8102096
--- /dev/null
+++ b/meta-agl-profile-graphical/recipes-graphics/wayland/weston-init/weston-dep.conf.in
@@ -0,0 +1,3 @@
+[Unit]
+Requires=@WESTON_DRM_DEVICE@
+After=@WESTON_DRM_DEVICE@