From b9c92a3bb82e860c8368eb7933f5ec4ddcd74bcb Mon Sep 17 00:00:00 2001
From: An-Cheng Huang <ancheng@vyatta.com>
Date: Fri, 10 Apr 2009 15:55:42 -0700
Subject: merge 0.92o from git://git.debian.org/git/kernel/initramfs-tools.git

---
 scripts/init-top/framebuffer | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'scripts/init-top/framebuffer')

diff --git a/scripts/init-top/framebuffer b/scripts/init-top/framebuffer
index 21a6b19..0ed798e 100755
--- a/scripts/init-top/framebuffer
+++ b/scripts/init-top/framebuffer
@@ -72,11 +72,16 @@ for x in $(cat /proc/cmdline); do
 	esac
 done
 
-# Map command line name to module name
+# Map command line name to module name and other tweaks
 case ${FB} in
 matroxfb)
 	FB=matroxfb_base
 	;;
+uvesafb)
+	# v86d requires /dev/zero and dev/mem, but udev haven't been started yet
+	[ -e /dev/zero ] || mknod -m 0666 /dev/zero c 1 5
+	[ -e /dev/mem ] || mknod -m 0640 /dev/mem c 1 1
+	;;
 *)
 	;;
 esac
@@ -85,3 +90,13 @@ if [ -n "${FB}" ]; then
 	modprobe fbcon
 	modprobe ${FB} ${OPTS}
 fi
+
+if [ -e /proc/fb ]; then
+	while read fbno desc; do
+		if [ $(($fbno < 32)) ]; then
+			mknod -m 0640 /dev/fb${fbno} c 29 ${fbno}
+		fi
+	done < /proc/fb
+else
+	mknod -m 0640 /dev/fb0 c 29 0
+fi
-- 
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