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author | Paolo Bonzini <pbonzini@redhat.com> | 2024-05-02 17:48:26 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-05-03 15:47:48 +0200 |
commit | 48663349813144224d2b1cb6a85a893c2aa901ad (patch) | |
tree | 9d9dd390767b7f1755f2dd79db4fcb516c933a50 /hw/hyperv | |
parent | fe5943fecc7c9a55d975e9e55caf527057a94c37 (diff) | |
download | qemu-48663349813144224d2b1cb6a85a893c2aa901ad.zip qemu-48663349813144224d2b1cb6a85a893c2aa901ad.tar.gz qemu-48663349813144224d2b1cb6a85a893c2aa901ad.tar.bz2 |
kvm: move target-dependent interrupt routing out of kvm-all.c
Let hw/hyperv/hyperv.c and hw/intc/s390_flic.c handle (respectively)
SynIC and adapter routes, removing the code from target-independent
files. This also removes the only occurrence of AdapterInfo outside
s390 code, so remove that from typedefs.h.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/hyperv')
-rw-r--r-- | hw/hyperv/hyperv.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/hw/hyperv/hyperv.c b/hw/hyperv/hyperv.c index 3ea54ba..483dcca 100644 --- a/hw/hyperv/hyperv.c +++ b/hw/hyperv/hyperv.c @@ -373,6 +373,31 @@ int hyperv_set_event_flag(HvSintRoute *sint_route, unsigned eventno) return ret; } +static int kvm_irqchip_add_hv_sint_route(KVMState *s, uint32_t vcpu, uint32_t sint) +{ + struct kvm_irq_routing_entry kroute = {}; + int virq; + + if (!kvm_gsi_routing_enabled()) { + return -ENOSYS; + } + virq = kvm_irqchip_get_virq(s); + if (virq < 0) { + return virq; + } + + kroute.gsi = virq; + kroute.type = KVM_IRQ_ROUTING_HV_SINT; + kroute.flags = 0; + kroute.u.hv_sint.vcpu = vcpu; + kroute.u.hv_sint.sint = sint; + + kvm_add_routing_entry(s, &kroute); + kvm_irqchip_commit_routes(s); + + return virq; +} + HvSintRoute *hyperv_sint_route_new(uint32_t vp_index, uint32_t sint, HvSintMsgCb cb, void *cb_data) { |