Changeset 71131 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Feb 26, 2018 7:27:32 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

121017

Message:

VMM/NEM/win: Code for discovering VID I/O control functions (for logging and issue them in ring-0). bugref:9044 [build fix]

File:

• trunk/src/VBox/VMM/include/NEMInternal.h (modified) (4 diffs)

trunk/src/VBox/VMM/include/NEMInternal.h

@@ -49 +49 @@
 #  error "NEM_WIN_USE_OUR_OWN_RUN_API requires NEM_WIN_USE_HYPERCALLS_FOR_REGISTERS"
 # endif
-#endif
+
+/**
+ * Windows VID I/O control information.
+ */
+typedef struct NEMWINIOCTL
+{
+    /** The I/O control function number. */
+    uint32_t    uFunction;
+    uint32_t    cbInput;
+    uint32_t    cbOutput;
+} NEMWINIOCTL;
+
+#endif
+
 
 /**
@@ -104 +117 @@
     /** Number of currently mapped pages. */
     uint32_t volatile           cMappedPages;
-#endif
-
+
+    /** Info about the VidGetHvPartitionId I/O control interface. */
+    NEMWINIOCTL                 IoCtlGetHvPartitionId;
+    /** Info about the VidStartVirtualProcessor I/O control interface. */
+    NEMWINIOCTL                 IoCtlStartVirtualProcessor;
+    /** Info about the VidStopVirtualProcessor I/O control interface. */
+    NEMWINIOCTL                 IoCtlStopVirtualProcessor;
+    /** Info about the VidStopVirtualProcessor I/O control interface. */
+    NEMWINIOCTL                 IoCtlMessageSlotHandleAndGetNext;
+
+#endif /* RT_OS_WINDOWS */
 } NEM;
 /** Pointer to NEM VM instance data. */
@@ -115 +137 @@
 #define NEM_MAGIC_DEAD          UINT32_C(0xdead1111)
 
-#if defined(RT_OS_WINDOWS) && defined(NEM_WIN_USE_OUR_OWN_RUN_API)
-/** @name NEM_WIN_MSG_STATE_XXX - Windows message handling state.
- * @{ */
-/** The CPU has not been started. */
-# define NEM_WIN_MSG_STATE_STOPPED              UINT8_C(0x00)
-/** The CPU has been started, no messages are pending. */
-# define NEM_WIN_MSG_STATE_STARTED              UINT8_C(0x01)
-/** Message is pending and needs to be ACKed. */
-# define NEM_WIN_MSG_STATE_PENDING_MSG          UINT8_C(0x02)
-/** Both a message and execution stopping is pending.  We need to ACK the
- * current message and get the stop message, then ACK the stop message before
- *  the CPU can be started again.  */
-# define NEM_WIN_MSG_STATE_PENDING_STOP_AND_MSG UINT8_C(0x03)
-/** @} */
-#endif
 
 /**
@@ -177 +184 @@
 
 
+#if defined(RT_OS_WINDOWS) && defined(NEM_WIN_USE_OUR_OWN_RUN_API)
+/** @name NEM_WIN_MSG_STATE_XXX - Windows message handling state.
+ * @{ */
+/** The CPU has not been started. */
+# define NEM_WIN_MSG_STATE_STOPPED              UINT8_C(0x00)
+/** The CPU has been started, no messages are pending. */
+# define NEM_WIN_MSG_STATE_STARTED              UINT8_C(0x01)
+/** Message is pending and needs to be ACKed. */
+# define NEM_WIN_MSG_STATE_PENDING_MSG          UINT8_C(0x02)
+/** Both a message and execution stopping is pending.  We need to ACK the
+ * current message and get the stop message, then ACK the stop message before
+ *  the CPU can be started again.  */
+# define NEM_WIN_MSG_STATE_PENDING_STOP_AND_MSG UINT8_C(0x03)
+/** @} */
+#endif
+
+
+
 #ifdef IN_RING0