Igor Mammedov 91ab2ed722 pc: piix4_pm: init legacy PCI hotplug when running on Xen ...

If user starts QEMU with "-machine pc,accel=xen", then
compat property in xenfv won't work and it would cause error:
"Unsupported bus. Bus doesn't have property 'acpi-pcihp-bsel' set"
when PCI device is added with -device on QEMU CLI.

From: Igor Mammedov <imammedo@redhat.com>

In case of Xen instead of using compat property, just use the fact
that xen doesn't use QEMU's fw_cfg/acpi tables to switch piix4_pm
into legacy PCI hotplug mode when Xen is enabled.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Li Liang <liang.z.li@intel.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>

2014-11-14 11:11:44 +00:00

..

acpi_interface.c

acpi: introduce TYPE_ACPI_DEVICE_IF interface

2014-06-19 18:44:22 +03:00

core.c

acpi: accurate overflow check

2014-11-13 16:13:28 +01:00

cpu_hotplug.c

acpi/cpu-hotplug: introduce helper function to keep bit setting in one place

2014-11-02 13:44:12 +02:00

ich9.c

cpu-hotplug: rename function for better readability

2014-11-02 13:44:12 +02:00

Makefile.objs

acpi: introduce TYPE_ACPI_DEVICE_IF interface

2014-06-19 18:44:22 +03:00

memory_hotplug.c

acpi: fix typo in memory hotplug MMIO region name

2014-07-06 09:13:54 +03:00

pcihp.c

pcihp: fix possible array out of bounds

2014-08-25 00:16:06 +02:00

piix4.c

pc: piix4_pm: init legacy PCI hotplug when running on Xen

2014-11-14 11:11:44 +00:00