X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_hypercall.h;h=c9646fa432f26d2a4893f54ff3473b3eb97d7794;hb=83790cde959d56c148be1b5f64d2e4a4414acac9;hp=6ec146275e266010e70a68dc3bb30db201f98ed5;hpb=1dbd6d179c681dbce107af39c4089d1aa13a714d;p=palacios.git

diff --git a/palacios/include/palacios/vmm_hypercall.h b/palacios/include/palacios/vmm_hypercall.h
index 6ec1462..c9646fa 100644
--- a/palacios/include/palacios/vmm_hypercall.h
+++ b/palacios/include/palacios/vmm_hypercall.h
@@ -28,12 +28,30 @@
 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),
+typedef enum {
+    TEST_HCALL =           0x0001,
+    SYMCALL_RET_HCALL =    0x0535,         // args in GPRs
+    SYMCALL_ERR_HCALL =    0x0536,         // RBX: error code
+    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)
+} hcall_id_t;
+
+
+
+
+void v3_init_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);
 
 
@@ -42,6 +60,7 @@ int v3_handle_hypercall(struct guest_info * info);
 
 
 
+
 #endif
 
 #endif