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(parent: 2a62c47) | patch
hw/isa/piix: Reuse PIIX3's PCI interrupt triggering in PIIX4
authorBernhard Beschow <shentey@gmail.com>
Sat, 7 Oct 2023 12:38:34 +0000 (14:38 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Sun, 22 Oct 2023 09:18:17 +0000 (05:18 -0400)
commit0c9fd5a309c8449c70c727f271baf554491d4ecd
tree154636577fb6d90484b258fad088dc0eed0a7c57tree | snapshot
parent2a62c47926420128bb23edd2ba7d4b339db86660commit | diff
hw/isa/piix: Reuse PIIX3's PCI interrupt triggering in PIIX4

Speeds up PIIX4 which resolves an old TODO. Also makes PIIX4 compatible with Xen
which relies on pci_bus_fire_intx_routing_notifier() to be fired.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-Id: <20231007123843.127151-27-shentey@gmail.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
hw/isa/piix.c diff | blob | history
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