added hooks/fb-video

Makefile

@@ -25,6 +25,7 @@ dist_HOOKS  = \
 	bcache \
 	disable-bcache \
 	btrfs \
+	fb-video \
 	zfs \
 	mkswap-zfs\
 	zram

hooks/fb-video

@@ -0,0 +1,25 @@
+#
+# $Header: mkinitramfs-ll/hooks/bacache                   Exp $
+# $Author: (c) 2011-19 tokiclover <[email protected]>  Exp $
+# $License: 2-clause/new/simplified BSD                   Exp $
+#
+
+[ -z "$video" ] && get_cmdline_option "video"
+
+video() {
+	echo $$ >/run/${0##*/}.pid
+	local _bin name=fbset
+	$CHECK_ENV && debug -d check_bin fbset
+
+	fbset -fb /dev/fb0 -g "$1" "$2" "$1" "$2" "$3"
+
+	rm /run/${0##*/}.pid
+}
+
+if [ -n "$video"   ]; then
+	debug video $(echo "$video" | sed 's,[x-], ,g')
+fi
+
+#
+# vim:fenc=utf-8:ft=sh:ci:pi:sts=0:sw=4:ts=4:
+#

init

@@ -1,9 +1,9 @@
 #!/bin/sh
 #
-# $Header: mkinitramfs-ll/init                           Exp $
-# $Author: (c) 2011-6 tokiclover <[email protected]>  Exp $
-# $License: 2-clause/new/simplified BSD                  Exp $
-# $Version: 0.22.2 2016/06/06 12:33:03                   Exp $
+# $Header: mkinitramfs-ll/init                            Exp $
+# $Author: (c) 2011-19 tokiclover <[email protected]>  Exp $
+# $License: 2-clause/new/simplified BSD                   Exp $
+# $Version: 0.22.2 2019/01/12 12:33:03                    Exp $
 #
 # WARNING: USE AT YOUR OWN RISK! EVERYTHING IS GIVEN “AS IS”, SEE COPYING FILE
 #
@@ -154,7 +154,7 @@ for arg in $CMDLINE; do
 	case "$arg" in
 		([Rr][Ee][Ss][Cc][Uu][Ee]*|[Rr][Ss][Hh]*) rescue_shell=1;;
 		(ro|rw) rootflags="${rootflags:+$rootflags,}$arg";;
-		([Cbcdefhiklmnrsz]*=*) eval "$arg" ;;
+		([Cbcdefhiklmnrsvz]*=*) eval "$arg" ;;
 	esac
 done
 :	${rootfstype:=$rootfs}
@@ -219,6 +219,9 @@ exec 0<$CONSOLE 1>$CONSOLE 2>&1
 eval_colors
 set >/environ
 
+if [ -n "$video" ]; then
+	debug dohook "$libdir/fb-video"
+fi
 if [ -n "$splash" ]; then
 	begin "Starting Splash"
 	splashd

mkinitramfs-ll.5

@@ -5,7 +5,7 @@
 .\" stated in the COPYING file that comes with the source files
 .\"
 .pc
-.TH MKINITRAMFS-LL 1 "2017-07-02" "0.22.1" "File Format Manual"
+.TH MKINITRAMFS-LL 5 "2019-02-18" "0.22.12" "File Format Manual"
 .SH NAME
 init \- an initramfs init script
 .SH DESCRIPTION
@@ -102,6 +102,13 @@ T}
 .TE
 .SH OVERVIEW
 .TP
+.RB video=\fI2560x1600-32\fR
+.br
+This will set the video settings if
+.I fb-video
+hooks is included in the initramfs.
+This can be used to force the correct video settings for buggy firmware.
+.TP
 .RB root=\fIdevice\fR
 .rb
 Set root required cmdline argument: \fIdevice\fR should be