Changeset 19475 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

May 7, 2009 10:55:17 AM (16 years ago)

Author:

vboxsync

Message:

VMM: sending init IPI

File:

• trunk/src/VBox/VMM/VMMAll/VMMAll.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMAll/VMMAll.cpp

@@ -100 +100 @@
 }
 
+DECLCALLBACK(int) vmmR3SendInitIpi(PVM pVM, VMCPUID idCpu)
+{
+    PVMCPU pVCpu = VMMGetCpuById(pVM, idCpu);
+    VMCPU_ASSERT_EMT(pVCpu);
+
+    /** @todo: reset CPU and halt till SIPI */
+
+    return VINF_SUCCESS;
+}
+
 /**
  * Sends SIPI to the virtual CPU by setting CS:EIP into vector-dependent state
@@ -115 +125 @@
     int rc = VMR3ReqCallU(pVM->pUVM, idCpu, &pReq, RT_INDEFINITE_WAIT, 0,
                           (PFNRT)vmmR3SendSipi, 3, pVM, idCpu, uVector);
+    AssertRC(rc);
+    VMR3ReqFree(pReq);
+}
+
+/**
+ * Sends init IPI to the virtual CPU.
+ *
+ * @param   pVM         The VM to operate on.
+ * @param   idCpu       Virtual CPU to perform int IPI on
+ */
+VMMR3DECL(void) VMMR3SendInitIpi(PVM pVM, VMCPUID idCpu)
+{
+    AssertReturnVoid(idCpu < pVM->cCPUs);
+
+    PVMREQ pReq;
+    int rc = VMR3ReqCallU(pVM->pUVM, idCpu, &pReq, RT_INDEFINITE_WAIT, 0,
+                          (PFNRT)vmmR3SendInitIpi, 2, pVM, idCpu);
     AssertRC(rc);
     VMR3ReqFree(pReq);