Merge pull request #15 from fayaaz/fkms-fix

Fkms fix

stage1/00-boot-files/files/config.txt

@@ -7,7 +7,7 @@
 
 # uncomment this if your display has a black border of unused pixels visible
 # and your display can output without overscan
-#disable_overscan=1
+disable_overscan=1
 
 # uncomment the following to adjust overscan. Use positive numbers if console
 # goes off screen, and negative if there is too much border

stage3/00-install-packages/00-packages-nr

@@ -1,3 +1,3 @@
-xserver-xorg xinit xserver-xorg-video-fbdev xserver-xorg-video-fbturbo
+xserver-xorg xinit xserver-xorg-video-fbdev
 mousepad
 zenity lightdm

stage3/03-kernel-setup/00-run.sh

@@ -1,3 +1,7 @@
+# Add threadirqs kernel command line argument
 on_chroot << EOF
     sed -i 's/$/ threadirqs/' /boot/cmdline.txt
 EOF
+
+# Use the performance governor instead of ondemand which is default
+install -m 755 files/raspi-performance-config.sh ${ROOTFS_DIR}/etc/init.d/raspi-config

stage3/03-kernel-setup/files/raspi-performance-config.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          raspi-config
+# Required-Start: udev mountkernfs $remote_fs
+# Required-Stop:
+# Default-Start: S 2 3 4 5
+# Default-Stop:
+# Short-Description: Switch to performance cpu governor (unless shift key is pressed)
+# Description:
+### END INIT INFO
+
+. /lib/lsb/init-functions
+
+case "$1" in
+  start)
+    log_daemon_msg "Checking if shift key is held down"
+    if [ -x /usr/sbin/thd ] && timeout 1 thd --dump /dev/input/event* | grep -q "LEFTSHIFT\|RIGHTSHIFT"; then
+      printf " Yes. Not enabling performance scaling governor"
+      log_end_msg 0
+    else
+      printf " No. Switching to performance scaling governor"
+      SYS_CPUFREQ_GOVERNOR=/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+      if [ -e $SYS_CPUFREQ_GOVERNOR ]; then
+        echo "performance" > $SYS_CPUFREQ_GOVERNOR
+      fi
+      log_end_msg 0
+    fi
+    ;;
+  stop)
+    ;;
+  restart)
+    ;;
+  force-reload)
+    ;;
+  *)
+    echo "Usage: $0 start" >&2
+    exit 3
+    ;;
+esac