X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?a=blobdiff_plain;f=palacios%2Finclude%2Fpalacios%2Fvmm_msr.h;h=717d2ba7a9387fe01d8c934b5aed0b9053ca07c5;hb=5a354421360c38d0f4d90f03c25296b2b35eec0e;hp=ed58d9bed6387f4f64b710b72d6ce6a7f9a28d88;hpb=f1d070a7d98fea4d37069555d653e37524f50ac8;p=palacios.git

diff --git a/palacios/include/palacios/vmm_msr.h b/palacios/include/palacios/vmm_msr.h
index ed58d9b..717d2ba 100644
--- a/palacios/include/palacios/vmm_msr.h
+++ b/palacios/include/palacios/vmm_msr.h
@@ -28,28 +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));
 } __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;
 };
 
 
@@ -57,8 +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;
+
 };
 
 
@@ -74,8 +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__