xserver-nodm-init: Respawn service in case of failure

It appears that sometimes xserver-nodm.service is starting before
display driver finished loading causing the following failure in
Xorg log:
(EE) open /dev/dri/card0: No such file or directory

The introduced by this patch is to restart the service,
hopefully the display driver will finish loading.

(From OE-Core rev: c3935f11f2807ef73f224b6690886d863788310d)

Signed-off-by: Ramon Fried <rfried@codeaurora.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

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 324a26f54901118ac56439c81661b5c9e1cca249..87dc4f8fcd8ff3d599aea4fb8eebb53ea906ae4c 100644 (file)
--- 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