Ertuğrul Erata
143 lines
4.7 KiB
Diff
143 lines
4.7 KiB
Diff
---
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pm/defaults | 20 +++++++++++++++-
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pm/module.d/uswsusp | 64 +++++++++++++++++++++++++++++++++++++++++++++++-----
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2 files changed, 78 insertions(+), 6 deletions(-)
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Index: pm-utils-1.3.0/pm/defaults
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===================================================================
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--- pm-utils-1.3.0.orig/pm/defaults 2009-06-14 03:56:08.000000000 +0200
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+++ pm-utils-1.3.0/pm/defaults 2010-05-06 09:27:09.228673127 +0200
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@@ -27,8 +27,26 @@
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# tuxonice If your system has support for tuxonice, use this.
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#
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# The system defaults to "kernel" if this is commented out.
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-# SLEEP_MODULE="kernel"
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+SLEEP_MODULE="uswsusp"
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+#######################################################################
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+# the variables below here are specific to the SUSE package right now
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+# and are used only if SLEEP_MODULE is uswsusp
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+
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+# what options should be passed to s2ram?
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+# see http://en.opensuse.org/S2ram for more information
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+# If this option is set, it overrides S2RAM_QUIRKS_SOURCE below
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+S2RAM_OPTS=""
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+
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+# where should pm-utils get the s2ram quirks from?
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+# s2ram - use the whitelist in s2ram, if the machine is known.
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+# hal - ignored, exists only for comparibility purposes pm-utils 1.3.0+ has
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+# HAL quirks built-in
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+# everything else: try to be smart in figuring out the correct quirks.
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+# if S2RAM_OPTS is set, it overrides S2RAM_QUIRKS_SOURCE!
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+S2RAM_QUIRKS_SOURCE=""
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+
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+#######################################################################
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# These variables will be handled specially when we load files in
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# /etc/pm/config.d.
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# Multiple declarations of these environment variables will result in
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Index: pm-utils-1.3.0/pm/module.d/uswsusp
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===================================================================
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--- pm-utils-1.3.0.orig/pm/module.d/uswsusp 2009-12-11 05:36:38.000000000 +0100
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+++ pm-utils-1.3.0/pm/module.d/uswsusp 2010-05-06 09:27:37.540671614 +0200
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@@ -5,6 +5,7 @@
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uswsusp_hooks()
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{
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disablehook 99video "disabled by uswsusp"
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+ disablehook 90chvt "disabled by uswsusp"
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}
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# Since we disabled 99video, we need to take responsibility for proper
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@@ -35,8 +36,52 @@
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# if we were told to ignore quirks, do so.
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# This is arguably not the best way to do things, but...
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[ "$QUIRK_NONE" = "true" ] && OPTS=""
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+ S2RAM_OPTS="$S2RAM_OPTS $OPTS"
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+ echo "INFO: S2RAM_OPTS from HAL quirks: '$S2RAM_OPTS'."
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}
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+# this function tries to assemble the best s2ram options from various sources, falling back
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+# to other methods...
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+get_s2ram_opts()
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+{
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+ # if S2RAM_OPTS is set - then use it. The user told us so. Obey his wish.
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+ if [ -n "$S2RAM_OPTS" ]; then
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+ echo "INFO: using user-supplied options: S2RAM_OPTS='$S2RAM_OPTS' for suspending."
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+ return
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+ fi
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+
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+ # ... try to use s2ram as a source
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+ if [ "$S2RAM_QUIRKS_SOURCE" = "s2ram" ]; then
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+ if /usr/sbin/s2ram -n >/dev/null; then
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+ echo "INFO: using s2ram built-in database, machine is supported."
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+ return
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+ else
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+ echo "WARN: S2RAM_QUIRKS_SOURCE=s2ram, but machine is unknown, continuing..."
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+ fi
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+ fi
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+
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+ # ... if is not known or not set as a source, use the built-in database
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+ echo "INFO: using built-in quirks database from HAL."
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+ uswsusp_get_quirks
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+ if [ -n "$S2RAM_OPTS" ]; then
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+ S2RAM_OPTS="--force "$S2RAM_OPTS
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+ fi
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+
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+ # ... in a case we still don't have any quirk, try s2ram for sure
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+ if [ -z "$S2RAM_OPTS" ]; then
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+ # ... machine could be in s2ram whitelist
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+ if /usr/sbin/s2ram -n >/dev/null; then
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+ echo "INFO: machine is in s2ram database, using it."
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+ return;
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+ else
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+ # if we came here and S2RAM_OPTS is empty, suspend won't work :-(
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+ echo "WARNING: smart uswsusp did not found any appropriate option, suspend probably don't work"
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+ fi
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+ fi
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+
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+}
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+
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+
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# Since we disabled 99video, we also need to handle displaying
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# help info for the quirks we handle.
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uswsusp_help()
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@@ -70,8 +115,8 @@
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SUSPEND_MODULE="uswsusp"
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do_suspend()
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{
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- uswsusp_get_quirks
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- s2ram --force $OPTS
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+ get_s2ram_opts
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+ s2ram $S2RAM_OPTS
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}
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if [ "$METHOD" = "suspend" ]; then
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add_before_hooks uswsusp_hooks
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@@ -87,7 +132,12 @@
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HIBERNATE_MODULE="uswsusp"
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do_hibernate()
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{
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- s2disk
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+ get_s2ram_opts
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+ if [ -z "${S2DISK_CONF}" ]; then
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+ s2disk
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+ else
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+ s2disk --config $S2DISK_CONF
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+ fi
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}
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fi
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@@ -98,8 +148,12 @@
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SUSPEND_HYBRID_MODULE="uswsusp"
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do_suspend_hybrid()
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{
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- uswsusp_get_quirks
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- s2both --force $OPTS
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+ get_s2ram_opts
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+ if [ -z "${S2DISK_CONF}" ]; then
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+ s2both --force $S2RAM_OPTS
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+ else
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+ s2both --config $S2DISK_CONF $S2RAM_OPTS
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+ fi
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}
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if [ "$METHOD" = "suspend_hybrid" ]; then
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add_before_hooks uswsusp_hooks
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