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xen: Add Xen hypercall for sleep state in the cmos_s3 callback.

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Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Anthony PERARD 2010-10-05 16:40:22 +01:00 • committed by Alexander Graf
parent 29321335e0
commit c962247883
4 changed files with 19 additions and 1 deletions
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9
xen-all.c
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@ -9,6 +9,7 @@
#include <sys/mman.h>
#include "hw/pci.h"
#include "hw/pc.h"
#include "hw/xen_common.h"
#include "hw/xen_backend.h"
@ -99,6 +100,14 @@ void xen_piix_pci_write_config_client(uint32_t address, uint32_t val, int len)
}
}
void xen_cmos_set_s3_resume(void *opaque, int irq, int level)
{
pc_cmos_set_s3_resume(opaque, irq, level);
if (level) {
xc_set_hvm_param(xen_xc, xen_domid, HVM_PARAM_ACPI_S_STATE, 3);
}
}
/* Xen Interrupt Controller */
static void xen_set_irq(void *opaque, int irq, int level)