1 files changed, 51 insertions, 0 deletions
diff --git a/include/accel/accel-ops.h b/include/accel/accel-ops.h
new file mode 100644
index 0000000..23a8c24
--- /dev/null
+++ b/include/accel/accel-ops.h
@@ -0,0 +1,51 @@
+/*
+ * Accelerator handlers
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef ACCEL_OPS_H
+#define ACCEL_OPS_H
+
+#include "exec/hwaddr.h"
+#include "qemu/accel.h"
+#include "qom/object.h"
+
+struct AccelState {
+    Object parent_obj;
+};
+
+struct AccelClass {
+    ObjectClass parent_class;
+
+    const char *name;
+    /* Cached by accel_init_ops_interfaces() when created */
+    AccelOpsClass *ops;
+
+    int (*init_machine)(AccelState *as, MachineState *ms);
+    bool (*cpu_common_realize)(CPUState *cpu, Error **errp);
+    void (*cpu_common_unrealize)(CPUState *cpu);
+    /* get_stats: Append statistics to @buf */
+    void (*get_stats)(AccelState *as, GString *buf);
+
+    /* system related hooks */
+    void (*setup_post)(AccelState *as);
+    void (*pre_resume_vm)(AccelState *as, bool step_pending);
+    bool (*has_memory)(AccelState *accel, AddressSpace *as,
+                       hwaddr start_addr, hwaddr size);
+
+    /* gdbstub related hooks */
+    int (*gdbstub_supported_sstep_flags)(AccelState *as);
+
+    bool *allowed;
+    /*
+     * Array of global properties that would be applied when specific
+     * accelerator is chosen. It works like MachineClass.compat_props
+     * but it's for accelerators not machines. Accelerator-provided
+     * global properties may be overridden by machine-type
+     * compat_props or user-provided global properties.
+     */
+    GPtrArray *compat_props;
+};
+
+#endif /* ACCEL_OPS_H */