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| author | Greg Kurz | 2019-02-15 12:40:30 +0100 |
|---|---|---|
| committer | David Gibson | 2019-02-18 00:43:19 +0100 |
| commit | 557b4567298a6952de347a4fb7676ff44775f495 (patch) | |
| tree | baeafa93169c06f55451d0cfd7f81530d221a68f /hw/intc/xics.c | |
| parent | xics: Handle KVM ICS reset from the "simple" ICS code (diff) | |
| download | qemu-557b4567298a6952de347a4fb7676ff44775f495.tar.gz qemu-557b4567298a6952de347a4fb7676ff44775f495.tar.xz qemu-557b4567298a6952de347a4fb7676ff44775f495.zip | |
xics: Handle KVM interrupt presentation from "simple" ICS code
We want to use the "simple" ICS type in both KVM and non-KVM setups.
Teach the "simple" ICS how to present interrupts to KVM and adapt
sPAPR accordingly.
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <155023082996.1011724.16237920586343905010.stgit@bahia.lan>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/intc/xics.c')
| -rw-r--r-- | hw/intc/xics.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/intc/xics.c b/hw/intc/xics.c index 49401745c4..3009fa7472 100644 --- a/hw/intc/xics.c +++ b/hw/intc/xics.c @@ -466,6 +466,11 @@ void ics_simple_set_irq(void *opaque, int srcno, int val) { ICSState *ics = (ICSState *)opaque; + if (kvm_irqchip_in_kernel()) { + ics_kvm_set_irq(ics, srcno, val); + return; + } + if (ics->irqs[srcno].flags & XICS_FLAGS_IRQ_LSI) { ics_simple_set_irq_lsi(ics, srcno, val); } else { |