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authorAnthony PERARD <anthony.perard@citrix.com>2010-07-16 14:55:39 +0100
committerAlexander Graf <agraf@suse.de>2011-05-08 10:10:00 +0200
commit4144530012793e6cd479eaa90cceb1aef0de8158 (patch)
tree03d74f1bff6a92cd502a1752aaf34780f268a44f /hw/pc_piix.c
parent1611977c3d8fdbdac6090cbd1f5555cee4aed6d9 (diff)
piix_pci: Introduces Xen specific call for irq.
This patch introduces Xen specific call in piix_pci. The specific part for Xen is in write_config, set_irq and get_pirq. Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Alexander Graf <agraf@suse.de> Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/pc_piix.c')
-rw-r--r--hw/pc_piix.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index e814f00531..9353b91100 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -120,7 +120,11 @@ static void pc_init1(ram_addr_t ram_size,
isa_irq = qemu_allocate_irqs(isa_irq_handler, isa_irq_state, 24);
if (pci_enabled) {
- pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, isa_irq, ram_size);
+ if (!xen_enabled()) {
+ pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, isa_irq, ram_size);
+ } else {
+ pci_bus = i440fx_xen_init(&i440fx_state, &piix3_devfn, isa_irq, ram_size);
+ }
} else {
pci_bus = NULL;
i440fx_state = NULL;