File pm-utils-1.3.0-suse-smart-uswsusp.patch of Package pm-utils.import5806

Overview Repositories Revisions Requests Users Attributes Meta

File pm-utils-1.3.0-suse-smart-uswsusp.patch of Package pm-utils.import5806

---
 pm/defaults         |   20 +++++++++++++++-
 pm/module.d/uswsusp |   64 +++++++++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 78 insertions(+), 6 deletions(-)

Index: pm-utils-1.3.0/pm/defaults
===================================================================
--- pm-utils-1.3.0.orig/pm/defaults	2009-06-14 03:56:08.000000000 +0200
+++ pm-utils-1.3.0/pm/defaults	2010-05-06 09:27:09.228673127 +0200
@@ -27,8 +27,26 @@
 #   tuxonice  If your system has support for tuxonice, use this.
 #
 # The system defaults to "kernel" if this is commented out.
-# SLEEP_MODULE="kernel"
+SLEEP_MODULE="uswsusp"
 
+#######################################################################
+# the variables below here are specific to the SUSE package right now
+# and are used only if SLEEP_MODULE is uswsusp
+
+# what options should be passed to s2ram?
+# see http://en.opensuse.org/S2ram for more information
+# If this option is set, it overrides S2RAM_QUIRKS_SOURCE below
+S2RAM_OPTS=""
+
+# where should pm-utils get the s2ram quirks from?
+# s2ram - use the whitelist in s2ram, if the machine is known.
+# hal   - ignored, exists only for comparibility purposes pm-utils 1.3.0+ has
+#         HAL quirks built-in
+# everything else: try to be smart in figuring out the correct quirks.
+# if S2RAM_OPTS is set, it overrides S2RAM_QUIRKS_SOURCE!
+S2RAM_QUIRKS_SOURCE=""
+
+#######################################################################
 # These variables will be handled specially when we load files in 
 # /etc/pm/config.d.
 # Multiple declarations of these environment variables will result in 
Index: pm-utils-1.3.0/pm/module.d/uswsusp
===================================================================
--- pm-utils-1.3.0.orig/pm/module.d/uswsusp	2009-12-11 05:36:38.000000000 +0100
+++ pm-utils-1.3.0/pm/module.d/uswsusp	2010-05-06 09:27:37.540671614 +0200
@@ -5,6 +5,7 @@
 uswsusp_hooks()
 {
 	disablehook 99video "disabled by uswsusp"
+	disablehook 90chvt "disabled by uswsusp"
 }
 
 # Since we disabled 99video, we need to take responsibility for proper
@@ -35,8 +36,52 @@
 	# if we were told to ignore quirks, do so.
 	# This is arguably not the best way to do things, but...
 	[ "$QUIRK_NONE" = "true" ] && OPTS=""
+        S2RAM_OPTS="$S2RAM_OPTS $OPTS"
+        echo "INFO: S2RAM_OPTS from HAL quirks: '$S2RAM_OPTS'."
 }
 
+# this function tries to assemble the best s2ram options from various sources, falling back
+# to other methods...
+get_s2ram_opts()
+{
+    # if S2RAM_OPTS is set - then use it. The user told us so. Obey his wish.
+    if [ -n "$S2RAM_OPTS" ]; then
+        echo "INFO: using user-supplied options: S2RAM_OPTS='$S2RAM_OPTS' for suspending."
+        return
+    fi
+
+    # ... try to use s2ram as a source
+    if [ "$S2RAM_QUIRKS_SOURCE" = "s2ram" ]; then
+        if  /usr/sbin/s2ram -n >/dev/null; then
+            echo "INFO: using s2ram built-in database, machine is supported."
+            return
+        else
+            echo "WARN: S2RAM_QUIRKS_SOURCE=s2ram, but machine is unknown, continuing..."
+        fi
+    fi
+
+    # ... if is not known or not set as a source, use the built-in database
+    echo "INFO: using built-in quirks database from HAL."
+    uswsusp_get_quirks
+    if [ -n "$S2RAM_OPTS" ]; then
+        S2RAM_OPTS="--force "$S2RAM_OPTS
+    fi
+
+    # ... in a case we still don't have any quirk, try s2ram for sure
+    if [ -z "$S2RAM_OPTS" ]; then
+        # ... machine could be in s2ram whitelist
+        if /usr/sbin/s2ram -n >/dev/null; then
+            echo "INFO: machine is in s2ram database, using it."
+            return;
+        else
+            # if we came here and S2RAM_OPTS is empty, suspend won't work :-(
+            echo "WARNING: smart uswsusp did not found any appropriate option, suspend probably don't work"
+        fi
+    fi
+       
+}
+
+
 # Since we disabled 99video, we also need to handle displaying
 # help info for the quirks we handle.
 uswsusp_help()
@@ -70,8 +115,8 @@
 	SUSPEND_MODULE="uswsusp"
 	do_suspend()
 	{
-		uswsusp_get_quirks
-		s2ram --force $OPTS
+		get_s2ram_opts
+		s2ram $S2RAM_OPTS
 	}
 	if [ "$METHOD" = "suspend" ]; then
 		add_before_hooks uswsusp_hooks
@@ -87,7 +132,12 @@
 	HIBERNATE_MODULE="uswsusp"
 	do_hibernate()
 	{
-		s2disk
+		get_s2ram_opts
+		if [ -z "${S2DISK_CONF}" ]; then
+			s2disk
+		else
+			s2disk --config $S2DISK_CONF
+		fi
 	}
 fi
 
@@ -98,8 +148,12 @@
 	SUSPEND_HYBRID_MODULE="uswsusp"
 	do_suspend_hybrid()
 	{
-		uswsusp_get_quirks
-		s2both --force $OPTS 
+		get_s2ram_opts
+		if [ -z "${S2DISK_CONF}" ]; then
+			s2both --force $S2RAM_OPTS
+		else
+			s2both --config $S2DISK_CONF $S2RAM_OPTS
+		fi
 	}
 	if [ "$METHOD" = "suspend_hybrid" ]; then
 		add_before_hooks uswsusp_hooks

Places

File pm-utils-1.3.0-suse-smart-uswsusp.patch of Package pm-utils.import5806

Places