msi_supported -> msi_nonbroken

Rename controller flag to make it clearer what it means.
Add some documentation as well.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2016-03-04 11:24:28 +02:00
parent 75fd6f13af
commit 226419d615
13 changed files with 29 additions and 16 deletions

View file

@ -874,7 +874,7 @@ static void apic_realize(DeviceState *dev, Error **errp)
s->timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, apic_timer, s);
local_apics[s->idx] = s;
msi_supported = true;
msi_nonbroken = true;
}
static void apic_class_init(ObjectClass *klass, void *data)

View file

@ -148,7 +148,7 @@ static void gicv2m_realize(DeviceState *dev, Error **errp)
sysbus_init_irq(SYS_BUS_DEVICE(dev), &s->spi[i]);
}
msi_supported = true;
msi_nonbroken = true;
kvm_gsi_direct_mapping = true;
kvm_msi_via_irqfd_allowed = kvm_irqfds_enabled();
}

View file

@ -1375,7 +1375,7 @@ static void fsl_common_init(OpenPICState *opp)
opp->irq_msi = 224;
msi_supported = true;
msi_nonbroken = true;
for (i = 0; i < opp->fsl->max_ext; i++) {
opp->src[i].level = false;
}

View file

@ -239,7 +239,7 @@ static void kvm_openpic_realize(DeviceState *dev, Error **errp)
memory_listener_register(&opp->mem_listener, &address_space_memory);
/* indicate pic capabilities */
msi_supported = true;
msi_nonbroken = true;
kvm_kernel_irqchip = true;
kvm_async_interrupts_allowed = true;