genkernel-3.4.9_pre9-uswsusp.patch

genkernel-3.4.9_pre9-uswsusp.patch (text/plain), 1.39 KB, created by Alon Bar-Lev (RETIRED) on 2007-11-16 06:42:38 UTC

diff -urNp genkernel-3.4.9_pre9.org/generic/initrd.scripts genkernel-3.4.9_pre9/generic/initrd.scripts
--- genkernel-3.4.9_pre9.org/generic/initrd.scripts	2007-11-14 01:09:21.000000000 +0200
+++ genkernel-3.4.9_pre9/generic/initrd.scripts	2007-11-16 08:40:29.000000000 +0200
@@ -857,6 +857,19 @@ setup_unionfs() {
 	fi
 }
 
+suspend_resume() {
+	which resume > /dev/null 2>&1 || return
+	local args
+	local features="$(resume --version | grep FEATURES)"
+	local device="$(grep "resume=" /proc/cmdline > /dev/null && cat /proc/cmdline | sed 's/.*resume=//' | sed 's/ .*//')"
+	[ -n "${device}" ] && args="${args} --resume_device=\"${device}\""
+	if ! grep suspend_noui /proc/cmdline > /dev/null 2>&1; then
+		echo "${features}" | grep "fbsplash" > /dev/null && grep "splash=" /proc/cmdline > /dev/null && args="${args} --parameter=\"splash=y\""
+	fi
+	[ -c /dev/snapshot ] || mknod /dev/snapshot c 10 231
+	eval resume ${args}
+}
+
 tuxonice_resume() {
 	[ -d /proc/suspend2 -o -d /sys/power/suspend2 -o -d /sys/power/tuxonice ] || return
 
diff -urNp genkernel-3.4.9_pre9.org/generic/linuxrc genkernel-3.4.9_pre9/generic/linuxrc
--- genkernel-3.4.9_pre9.org/generic/linuxrc	2007-11-14 01:09:21.000000000 +0200
+++ genkernel-3.4.9_pre9/generic/linuxrc	2007-11-16 08:39:28.000000000 +0200
@@ -256,6 +256,7 @@ fi
 # Run debug shell if requested
 rundebugshell
 
+suspend_resume
 tuxonice_resume
 
 if [ "${CDROOT}" -eq '1' ]