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| author | Frank Blaschka <frank.blaschka@de.ibm.com> | 2015-01-09 09:04:40 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-01-12 10:14:04 +0100 |
| commit | 9e03a0405d56b4af8952b794d0e5dd9206ee7329 (patch) | |
| tree | 154f3bf6d8cb1762fe4c1628553919308a3bc343 /include/sysemu/kvm.h | |
| parent | 863f6f52b7134304234ea81554f62f54afb016fa (diff) | |
| download | qemu-9e03a0405d56b4af8952b794d0e5dd9206ee7329.zip qemu-9e03a0405d56b4af8952b794d0e5dd9206ee7329.tar.gz qemu-9e03a0405d56b4af8952b794d0e5dd9206ee7329.tar.bz2 | |
kvm: extend kvm_irqchip_add_msi_route to work on s390
on s390 MSI-X irqs are presented as thin or adapter interrupts
for this we have to reorganize the routing entry to contain
valid information for the adapter interrupt code on s390.
To minimize impact on existing code we introduce an architecture
function to fixup the routing entry.
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'include/sysemu/kvm.h')
| -rw-r--r-- | include/sysemu/kvm.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index 104cf35..30cb84d 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -158,6 +158,7 @@ extern bool kvm_readonly_mem_allowed; struct kvm_run; struct kvm_lapic_state; +struct kvm_irq_routing_entry; typedef struct KVMCapabilityInfo { const char *name; @@ -270,6 +271,9 @@ int kvm_arch_on_sigbus(int code, void *addr); void kvm_arch_init_irq_routing(KVMState *s); +int kvm_arch_fixup_msi_route(struct kvm_irq_routing_entry *route, + uint64_t address, uint32_t data); + int kvm_set_irq(KVMState *s, int irq, int level); int kvm_irqchip_send_msi(KVMState *s, MSIMessage msg); |