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#ifndef _DYNAMIC_RPC_DISPATCHER_H_
#define _DYNAMIC_RPC_DISPATCHER_H_
#include <linux/types.h>
#include "gsp_rpc_client.h"
#include "firmware_analyzer.h"
/* Version-specific RPC interface */
struct rpc_interface {
char version[32];
struct fw_addresses fw_addrs;
/* Native firmware handlers */
int (*alloc)(struct gsp_client *, u64, u64, u32, u32, u64, u32, u64 *, u64 *, u64 *);
int (*free)(struct gsp_client *, u64);
int (*map)(struct gsp_client *, u64, u64, u64, u32, u32, u64, u64 *);
int (*unmap)(struct gsp_client *, u64, u64, u64);
int (*pin)(struct gsp_client *, u64, u64, u64, u32, u64 *, u32 *);
int (*unpin)(struct gsp_client *, u64, u64, u64);
int (*schedule)(struct gsp_client *, u64, u64, u64, u32, u32);
int (*yield)(struct gsp_client *);
int (*bar_trap)(struct gsp_client *, u64, u32, u32, u64, u32, u64 *);
int (*migrate_save)(struct gsp_client *, u64, u64, u64, u64, u64 *);
int (*migrate_restore)(struct gsp_client *, u64, u64, u64, u64, u64);
int (*notify_register)(struct gsp_client *, u32, void (*)(struct gsp_client *, struct gsp_rpc_response *, void *), void *);
void (*notify_unregister)(struct gsp_client *, u32);
/* Emulation fallback flags */
bool use_emulation[GSP_RPC_MAX_TYPE];
};
/* Public API */
int dynamic_dispatcher_init(const char *fw_path);
void dynamic_dispatcher_fini(void);
struct rpc_interface *dynamic_dispatcher_get_interface(void);
bool dynamic_dispatcher_use_emulation(enum gsp_rpc_type type);
/* Dispatcher functions */
int dynamic_dispatcher_alloc(struct gsp_client *client, u64 size, u64 alignment, u32 mem_type,
u32 flags, u64 addr_hint, u32 pid, u64 *gpu_va, u64 *handle, u64 *actual_size);
int dynamic_dispatcher_free(struct gsp_client *client, u64 handle);
int dynamic_dispatcher_map(struct gsp_client *client, u64 handle, u64 gpu_va, u64 size,
u32 prot, u32 flags, u64 offset, u64 *mapped_va);
int dynamic_dispatcher_unmap(struct gsp_client *client, u64 handle, u64 gpu_va, u64 size);
int dynamic_dispatcher_pin(struct gsp_client *client, u64 handle, u64 offset, u64 size,
u32 flags, u64 *dma_addr, u32 *num_pages);
int dynamic_dispatcher_unpin(struct gsp_client *client, u64 handle, u64 offset, u64 size);
int dynamic_dispatcher_schedule(struct gsp_client *client, u64 work_handle, u64 callback, u64 arg,
u32 priority, u32 flags);
int dynamic_dispatcher_yield(struct gsp_client *client);
int dynamic_dispatcher_bar_trap(struct gsp_client *client, u64 bar_addr, u32 access_type, u32 size,
u64 value, u32 bar_num, u64 *ret_value);
int dynamic_dispatcher_migrate_save(struct gsp_client *client, u64 src_gpu_id, u64 dst_gpu_id,
u64 memory_bitmap, u64 page_table_ptr, u64 *checkpoint);
int dynamic_dispatcher_migrate_restore(struct gsp_client *client, u64 src_gpu_id, u64 dst_gpu_id,
u64 memory_bitmap, u64 page_table_ptr, u64 checkpoint);
int dynamic_dispatcher_notify_register(struct gsp_client *client, u32 type,
void (*callback)(struct gsp_client *, struct gsp_rpc_response *, void *),
void *ctx);
void dynamic_dispatcher_notify_unregister(struct gsp_client *client, u32 type);
/* Info */
const char *dynamic_dispatcher_get_version(void);
const struct fw_addresses *dynamic_dispatcher_get_fw_addresses(void);
#endif /* _DYNAMIC_RPC_DISPATCHER_H_ */
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