xserver-xf86-config: add a configuration fragment to disable screen blanking

Add a configuration fragment that disables screen blanking, and add it
to all qemu machines.

(From OE-Core rev: 72855767daa515a451ea7ebe3412479cb7bafdc6)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 780a5ccaa51d5aed18200883a686387e70847e4b)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

2 files changed, 13 insertions, 0 deletions

diff --git a/meta/recipes-graphics/xorg-xserver/xserver-xf86-config/qemuall/noblank.conf b/meta/recipes-graphics/xorg-xserver/xserver-xf86-config/qemuall/noblank.conf
new file mode 100644
index 0000000000..9d40a9599a
--- /dev/null
+++ b/meta/recipes-graphics/xorg-xserver/xserver-xf86-config/qemuall/noblank.conf
@@ -0,0 +1,7 @@
+# Disable screen blanking
+Section "ServerFlags"
+    Option        "BlankTime" "0"
+    Option        "StandbyTime" "0"
+    Option        "SuspendTime" "0"
+    Option        "OffTime" "0"
+EndSection
diff --git a/meta/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bb b/meta/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bb
index 0972a5dd78..d57b3427f8 100644
--- a/meta/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bb
+++ b/meta/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bb
@@ -5,6 +5,7 @@ LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
 
 SRC_URI = "file://xorg.conf"
+SRC_URI:append:qemuall = " file://noblank.conf"
 
 S = "${WORKDIR}/sources"
 UNPACKDIR = "${S}"
@@ -19,4 +20,9 @@ do_install () {
                 install -d ${D}/${sysconfdir}/X11
                 install -m 0644 ${S}/xorg.conf ${D}/${sysconfdir}/X11/
         fi
+
+        if test -s ${S}/noblank.conf; then
+                install -d ${D}/${sysconfdir}/X11/xorg.conf.d
+                install -m 0644 ${S}/noblank.conf ${D}/${sysconfdir}/X11/xorg.conf.d/
+        fi
 }