Commit 1a38416c authored Nov 23, 2005 by David Shaohua Li Committed by Len Brown Nov 30, 2005

[ACPI] SMP S3 resume: evaluate _WAK after INIT

On SMP resume from S3, we reset (INIT) the non-boot
processors to boot them cleanly.  But the BIOS needs
to execute _WAK after INIT in order to properly
initialized these processors upon resume.

http://bugzilla.kernel.org/show_bug.cgi?id=5651



Signed-off-by: David Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

parent d2149b54

kernel/power/main.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -133,10 +133,10 @@ static int suspend_enter(suspend_state_t state)
		static void suspend_finish(suspend_state_t state)
		{
		device_resume();
		if (pm_ops && pm_ops->finish)
		pm_ops->finish(state);
		thaw_processes();
		enable_nonboot_cpus();
		if (pm_ops && pm_ops->finish)
		pm_ops->finish(state);
		pm_restore_console();
		}