From c962247883ffd957dd7f3bccb519803e2775ced2 Mon Sep 17 00:00:00 2001 From: Anthony PERARD Date: Tue, 5 Oct 2010 16:40:22 +0100 Subject: xen: Add Xen hypercall for sleep state in the cmos_s3 callback. Signed-off-by: Anthony PERARD Signed-off-by: Alexander Graf --- xen-all.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'xen-all.c') diff --git a/xen-all.c b/xen-all.c index 19c2fe1..0eac202 100644 --- a/xen-all.c +++ b/xen-all.c @@ -9,6 +9,7 @@ #include #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) -- cgit v1.1