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| author | Igor Mammedov <imammedo@redhat.com> | 2023-03-02 17:15:43 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-03-07 12:39:00 -0500 |
| commit | f18e29fc90cf271bae0c671151d0f55bd7649d52 (patch) | |
| tree | b3e1d73e597ffacedb56fcf0cf9f2cf6f8da471a /hw/acpi/acpi-pci-hotplug-stub.c | |
| parent | 6536e427ce490d1d57e9d4369f1765f9f1a85310 (diff) | |
| download | qemu-f18e29fc90cf271bae0c671151d0f55bd7649d52.zip qemu-f18e29fc90cf271bae0c671151d0f55bd7649d52.tar.gz qemu-f18e29fc90cf271bae0c671151d0f55bd7649d52.tar.bz2 | |
pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback
Provide pcihp specific callback to check if bus is hotpluggable
and consolidate its scattered hotplug criteria there.
While at it clean up no longer needed
qbus_set_hotplug_handler(BUS(bus), NULL)
workarounds since callback makes qbus_is_hotpluggable() return
correct answer even if hotplug_handler is set on bus.
PS:
see ("pci: fix 'hotplugglable' property behavior") for details
why callback was introduced.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230302161543.286002-35-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/acpi/acpi-pci-hotplug-stub.c')
| -rw-r--r-- | hw/acpi/acpi-pci-hotplug-stub.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/acpi/acpi-pci-hotplug-stub.c b/hw/acpi/acpi-pci-hotplug-stub.c index d179439..dcee3ad 100644 --- a/hw/acpi/acpi-pci-hotplug-stub.c +++ b/hw/acpi/acpi-pci-hotplug-stub.c @@ -40,3 +40,7 @@ void acpi_pcihp_reset(AcpiPciHpState *s) return; } +bool acpi_pcihp_is_hotpluggbale_bus(AcpiPciHpState *s, BusState *bus) +{ + return true; +} |