typedef struct rb_root v3_hypercall_map_t;
struct guest_info;
+struct v3_vm_info;
-void v3_init_hypercall_map(struct guest_info * info);
-int v3_register_hypercall(struct guest_info * info, uint_t hypercall_id,
- int (*hypercall)(struct guest_info * info, uint_t hcall_id, void * priv_data),
- void * priv_data);
+typedef enum {
+ TEST_HCALL = 0x0001,
+ SYMCALL_RET_HCALL = 0x0535, // args in GPRs
+ SYMCALL_ERR_HCALL = 0x0536, // RBX: error code
+
+ /* -- Symmod symbol table hypercall --
+ * RBX: SymTable start
+ * RCX: SymTable size
+ * RDX: SymStrs start
+ * RSI: SymStrs size
+ */
+ SYMMOD_SYMS_HCALL = 0x0600,
+
+ MEM_OFFSET_HCALL = 0x1000, // RBX: base addr(out)
+ GUEST_INFO_HCALL = 0x3000, // no args
+ TELEMETRY_HCALL = 0x3001, // no args
+ BALLOON_START_HCALL = 0xba00, // RAX: size
+ BALLOON_QUERY_HCALL = 0xba01, // RCX: req_pgs(out), RDX: alloc_pgs(out)
+ OS_DEBUG_HCALL = 0xc0c0, // RBX: msg_gpa, RCX: msg_len, RDX: buf_is_va (flag)
+ TIME_CPUFREQ_HCALL = 0xd000, //RBX: cpu freq (out)
+ TIME_RDHTSC_HCALL = 0xd001, //RBX: cpu freq (out)
+
+ VNET_HEADER_QUERY_HCALL = 0xe000, // Get the current header for a src/dest pair
+
+ HVM_HCALL = 0xf00d,
+} hcall_id_t;
+
+void v3_init_hypercall_map(struct v3_vm_info * vm);
+int v3_deinit_hypercall_map(struct v3_vm_info * vm);
+
+int v3_register_hypercall(struct v3_vm_info * vm, hcall_id_t hypercall_id,
+ int (*hypercall)(struct guest_info * info , hcall_id_t hcall_id, void * priv_data),
+ void * priv_data);
+int v3_remove_hypercall(struct v3_vm_info * vm, hcall_id_t hypercall_id);
+
int v3_handle_hypercall(struct guest_info * info);
+
#endif
#endif
