diff options
| -rw-r--r-- | hw/i386/acpi-build.c | 2 | ||||
| -rw-r--r-- | hw/i386/pc.c | 2 | ||||
| -rw-r--r-- | include/hw/i386/pc.h | 2 | ||||
| -rw-r--r-- | xen-common.c | 6 |
4 files changed, 11 insertions, 1 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 5cd1da9a87..13cbbde712 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -2953,7 +2953,7 @@ void acpi_setup(void) return; } - if (!pcmc->has_acpi_build) { + if (!pcms->acpi_build_enabled) { ACPI_BUILD_DPRINTF("ACPI build disabled. Bailing out.\n"); return; } diff --git a/hw/i386/pc.c b/hw/i386/pc.c index f56ea0f87b..fbd9aed72b 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -2159,6 +2159,8 @@ static void pc_machine_initfn(Object *obj) pcms->vmport = ON_OFF_AUTO_AUTO; /* nvdimm is disabled on default. */ pcms->acpi_nvdimm_state.is_enabled = false; + /* acpi build is enabled by default if machine supports it */ + pcms->acpi_build_enabled = PC_MACHINE_GET_CLASS(pcms)->has_acpi_build; } static void pc_machine_reset(void) diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 98dc7722c3..8eb517f914 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -62,6 +62,8 @@ struct PCMachineState { AcpiNVDIMMState acpi_nvdimm_state; + bool acpi_build_enabled; + /* RAM information (sizes, addresses, configuration): */ ram_addr_t below_4g_mem_size, above_4g_mem_size; diff --git a/xen-common.c b/xen-common.c index 909976071c..bacf962841 100644 --- a/xen-common.c +++ b/xen-common.c @@ -9,6 +9,7 @@ */ #include "qemu/osdep.h" +#include "hw/i386/pc.h" #include "hw/xen/xen_backend.h" #include "qmp-commands.h" #include "sysemu/char.h" @@ -114,6 +115,11 @@ static void xen_change_state_handler(void *opaque, int running, static int xen_init(MachineState *ms) { + PCMachineState *pcms = PC_MACHINE(ms); + + /* Disable ACPI build because Xen handles it */ + pcms->acpi_build_enabled = false; + xen_xc = xc_interface_open(0, 0, 0); if (xen_xc == NULL) { xen_pv_printf(NULL, 0, "can't open xen interface\n"); |