mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-22 12:14:01 +08:00
91834e685d
preliminary support for save/restore. Although Save/restore isn't fully working yet, this patch is necessary to compile. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Tony Luck <tony.luck@intel.com>
65 lines
1.4 KiB
C
65 lines
1.4 KiB
C
/******************************************************************************
|
|
* arch/ia64/xen/suspend.c
|
|
*
|
|
* Copyright (c) 2008 Isaku Yamahata <yamahata at valinux co jp>
|
|
* VA Linux Systems Japan K.K.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
* suspend/resume
|
|
*/
|
|
|
|
#include <xen/xen-ops.h>
|
|
#include <asm/xen/hypervisor.h>
|
|
#include "time.h"
|
|
|
|
void
|
|
xen_mm_pin_all(void)
|
|
{
|
|
/* nothing */
|
|
}
|
|
|
|
void
|
|
xen_mm_unpin_all(void)
|
|
{
|
|
/* nothing */
|
|
}
|
|
|
|
void xen_pre_device_suspend(void)
|
|
{
|
|
/* nothing */
|
|
}
|
|
|
|
void
|
|
xen_pre_suspend()
|
|
{
|
|
/* nothing */
|
|
}
|
|
|
|
void
|
|
xen_post_suspend(int suspend_cancelled)
|
|
{
|
|
if (suspend_cancelled)
|
|
return;
|
|
|
|
xen_ia64_enable_opt_feature();
|
|
/* add more if necessary */
|
|
}
|
|
|
|
void xen_arch_resume(void)
|
|
{
|
|
xen_timer_resume_on_aps();
|
|
}
|