X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_hypercall.h;h=e3c7c6f08791abe3866678ef204b8d865ef7d9c1;hb=ec9f38e306b02bb98029fb950bcb4d0bd0c3aed2;hp=333c812f10dc5f2a190d5aad87e2d025187a1faf;hpb=f0e3b9e0d33d90a41cb2c3bb800ab38929c744b5;p=palacios.git

diff --git a/palacios/include/palacios/vmm_hypercall.h b/palacios/include/palacios/vmm_hypercall.h
index 333c812..e3c7c6f 100644
--- a/palacios/include/palacios/vmm_hypercall.h
+++ b/palacios/include/palacios/vmm_hypercall.h
@@ -30,25 +30,46 @@ typedef struct rb_root v3_hypercall_map_t;
 struct guest_info;
 struct v3_vm_info;
 
-void v3_init_hypercall_map(struct v3_vm_info * vm);
 
 
-int v3_register_hypercall(struct v3_vm_info * vm, 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
+} hcall_id_t;
 
 
 
-int v3_handle_hypercall(struct guest_info * info);
 
+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);
 
-typedef enum {
-    MEM_OFFSET_HCALL = 0x1000, 
-    GUEST_INFO_HCALL = 0x3000,
-    TELEMETRY_HCALL = 0x3001,
-    OS_DEBUG_HCALL = 0xc0c0
-} hcall_id_t;