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-rw-r--r--meta/recipes-graphics/x11-common/xserver-nodm-init/capability.conf2
-rwxr-xr-xmeta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm8
-rw-r--r--meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm.service.in1
3 files changed, 11 insertions, 0 deletions
diff --git a/meta/recipes-graphics/x11-common/xserver-nodm-init/capability.conf b/meta/recipes-graphics/x11-common/xserver-nodm-init/capability.conf
new file mode 100644
index 0000000000..7ab7460816
--- /dev/null
+++ b/meta/recipes-graphics/x11-common/xserver-nodm-init/capability.conf
@@ -0,0 +1,2 @@
+cap_sys_admin @USER@
+none *
diff --git a/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm b/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm
index 6c548551b8..116bb278bc 100755
--- a/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm
+++ b/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm
@@ -38,6 +38,14 @@ case "$1" in
if [ -e /dev/hidraw0 ]; then
chmod o+rw /dev/hidraw*
fi
+ # Make sure that the Xorg has the cap_sys_admin capability which is
+ # needed for setting the drm master
+ if ! grep -q "^auth.*pam_cap\.so" /etc/pam.d/su; then
+ echo "auth optional pam_cap.so" >>/etc/pam.d/su
+ fi
+ if ! /usr/sbin/getcap $XSERVER | grep -q cap_sys_admin; then
+ /usr/sbin/setcap cap_sys_admin+eip $XSERVER
+ fi
fi
# Using su rather than sudo as latest 1.8.1 cause failure [YOCTO #1211]
diff --git a/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm.service.in b/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm.service.in
index 324a26f549..87dc4f8fcd 100644
--- a/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm.service.in
+++ b/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm.service.in
@@ -5,6 +5,7 @@ Description=Xserver startup without a display manager
EnvironmentFile=/etc/default/xserver-nodm
User=@USER@
ExecStart=/etc/xserver-nodm/Xserver
+Restart=always
[Install]
Alias=display-manager.service