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-rw-r--r--sys/amd64/vmm/io/ppt.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/amd64/vmm/io/ppt.h b/sys/amd64/vmm/io/ppt.h
index 63c8228..931893c 100644
--- a/sys/amd64/vmm/io/ppt.h
+++ b/sys/amd64/vmm/io/ppt.h
@@ -38,4 +38,5 @@ int ppt_setup_msi(struct vm *vm, int vcpu, int bus, int slot, int func,
int destcpu, int vector, int numvec);
int ppt_setup_msix(struct vm *vm, int vcpu, int bus, int slot, int func,
int idx, uint32_t msg, uint32_t vector_control, uint64_t addr);
+int ppt_num_devices(void);
#endif
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