X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_msr.h;h=717d2ba7a9387fe01d8c934b5aed0b9053ca07c5;hb=5bf6d0c260240e314876a2fca8e3fd56bd6a1029;hp=56a1b30ed13b4a2bf3443eb9862c9866ee02e67e;hpb=5b6278751429f59297ce74e614d50632daea3748;p=palacios.git

diff --git a/palacios/include/palacios/vmm_msr.h b/palacios/include/palacios/vmm_msr.h
index 56a1b30..717d2ba 100644
--- a/palacios/include/palacios/vmm_msr.h
+++ b/palacios/include/palacios/vmm_msr.h
@@ -28,29 +28,31 @@
 
 struct guest_info;
 
+
 struct v3_msr {
 
-  union {
-    ullong_t value;
+    union {
+	uint64_t value;
 
-    struct {
-      uint_t lo;
-      uint_t hi;
-    } ;
+	struct {
+	    uint32_t lo;
+	    uint32_t hi;
+	} __attribute__((packed));
+    } __attribute__((packed));
+} __attribute__((packed));
 
-  };
-};
 
+typedef struct v3_msr v3_msr_t;
 
 struct v3_msr_hook {
-  uint_t msr;
+    uint_t msr;
   
-  int (*read)(uint_t msr, struct v3_msr * dst, void * priv_data);
-  int (*write)(uint_t msr, struct v3_msr src, void * priv_data);
+    int (*read)(uint_t msr, struct v3_msr * dst, void * priv_data);
+    int (*write)(uint_t msr, struct v3_msr src, void * priv_data);
 
-  void * priv_data;
+    void * priv_data;
 
-  struct list_head link;
+    struct list_head link;
 };
 
 
@@ -58,8 +60,12 @@ struct v3_msr_hook {
 struct v3_msr_hook;
 
 struct v3_msr_map {
-  uint_t num_hooks;
-  struct list_head hook_list;
+    uint_t num_hooks;
+    struct list_head hook_list;
+
+    int (*update_map)(struct guest_info * info, uint_t msr, int hook_read, int hook_write);
+    void * arch_data;
+
 };
 
 
@@ -75,8 +81,14 @@ int v3_hook_msr(struct guest_info * info, uint_t msr,
 
 struct v3_msr_hook * v3_get_msr_hook(struct guest_info * info, uint_t msr);
 
+void v3_refresh_msr_map(struct guest_info * info);
+
 void v3_print_msr_map(struct guest_info * info);
 
+int v3_handle_msr_write(struct guest_info * info);
+
+int v3_handle_msr_read(struct guest_info * info);
+
 
 
 #endif // ! __V3VEE__