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-rw-r--r--include/sysemu/kvm.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 3e17ba76ce..df67cc0672 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -53,6 +53,7 @@ extern bool kvm_gsi_direct_mapping;
extern bool kvm_readonly_mem_allowed;
extern bool kvm_direct_msi_allowed;
extern bool kvm_ioeventfd_any_length_allowed;
+extern bool kvm_msi_use_devid;
#if defined CONFIG_KVM || !defined NEED_CPU_H
#define kvm_enabled() (kvm_allowed)
@@ -169,6 +170,13 @@ extern bool kvm_ioeventfd_any_length_allowed;
*/
#define kvm_ioeventfd_any_length_enabled() (kvm_ioeventfd_any_length_allowed)
+/**
+ * kvm_msi_devid_required:
+ * Returns: true if KVM requires a device id to be provided while
+ * defining an MSI routing entry.
+ */
+#define kvm_msi_devid_required() (kvm_msi_use_devid)
+
#else
#define kvm_enabled() (0)
#define kvm_irqchip_in_kernel() (false)
@@ -184,6 +192,7 @@ extern bool kvm_ioeventfd_any_length_allowed;
#define kvm_readonly_mem_enabled() (false)
#define kvm_direct_msi_enabled() (false)
#define kvm_ioeventfd_any_length_enabled() (false)
+#define kvm_msi_devid_required() (false)
#endif
struct kvm_run;