diff options
| -rw-r--r-- | hw/acpi/piix4.c | 4 | ||||
| -rw-r--r-- | hw/i386/pc_piix.c | 11 |
2 files changed, 4 insertions, 11 deletions
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c index 78c0a6d..481a16c 100644 --- a/hw/acpi/piix4.c +++ b/hw/acpi/piix4.c @@ -36,6 +36,7 @@ #include "hw/mem/pc-dimm.h" #include "hw/acpi/memory_hotplug.h" #include "hw/acpi/acpi_dev_interface.h" +#include "hw/xen/xen.h" //#define DEBUG @@ -501,6 +502,9 @@ I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, s->irq = sci_irq; s->smi_irq = smi_irq; s->kvm_enabled = kvm_enabled; + if (xen_enabled()) { + s->use_acpi_pci_hotplug = false; + } qdev_init_nofail(dev); diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index b559181..7bb97a4 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -916,17 +916,6 @@ static QEMUMachine xenfv_machine = { .max_cpus = HVM_MAX_VCPUS, .default_machine_opts = "accel=xen", .hot_add_cpu = pc_hot_add_cpu, - .compat_props = (GlobalProperty[]) { - /* xenfv has no fwcfg and so does not load acpi from QEMU. - * as such new acpi features don't work. - */ - { - .driver = "PIIX4_PM", - .property = "acpi-pci-hotplug-with-bridge-support", - .value = "off", - }, - { /* end of list */ } - }, }; #endif |