Changeset 19475 in vbox for trunk/include

Timestamp:

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

Author:

vboxsync

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

47007

Message:

VMM: sending init IPI

Location:

trunk/include/VBox

Files:

• pdmdev.h (modified) (9 diffs)
• vmm.h (modified) (1 diff)

trunk/include/VBox/pdmdev.h

@@ -1027 +1027 @@
      * and relocating them. Perhaps doing some kind of device init in GC...
      *
-     * @returns The current TPR.
+     * @returns status code.
      * @param   pDevIns         Device instance of the APIC.
      * @param   u8Dest          See APIC implementation.
@@ -1036 +1036 @@
      * @param   u8TriggerMode   See APIC implementation.
      */
-    DECLR3CALLBACKMEMBER(void, pfnBusDeliverR3,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
+    DECLR3CALLBACKMEMBER(int,  pfnBusDeliverR3,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
                                                 uint8_t iVector, uint8_t u8Polarity, uint8_t u8TriggerMode));
 
@@ -1302 +1302 @@
      */
     DECLR3CALLBACKMEMBER(void,    pfnSendSipi,(PPDMDEVINS pDevIns, VMCPUID idCpu, uint32_t uVector));
+    
+    /**
+     * Sends init IPI to given virtual CPU, should result in reset and 
+     * halting till SIPI.
+     *
+     * @param   pDevIns         The APIC device instance.
+     * @param   idCpu           Virtual CPU to perform SIPI on
+     */
+    DECLR3CALLBACKMEMBER(void,    pfnSendInitIpi,(PPDMDEVINS pDevIns, VMCPUID idCpu));
 
     /**
@@ -1380 +1389 @@
      * See comments about this hack on PDMAPICREG::pfnBusDeliverR3.
      *
-     * @returns The current TPR.
+     * @returns status code.
      * @param   pDevIns         Device instance of the IOAPIC.
      * @param   u8Dest          See APIC implementation.
@@ -1389 +1398 @@
      * @param   u8TriggerMode   See APIC implementation.
      */
-    DECLRCCALLBACKMEMBER(void, pfnApicBusDeliver,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
+    DECLRCCALLBACKMEMBER(int, pfnApicBusDeliver,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
                                                   uint8_t iVector, uint8_t u8Polarity, uint8_t u8TriggerMode));
 
@@ -1434 +1443 @@
      * See comments about this hack on PDMAPICREG::pfnBusDeliverR3.
      *
-     * @returns The current TPR.
+     * @returns status code.
      * @param   pDevIns         Device instance of the IOAPIC.
      * @param   u8Dest          See APIC implementation.
@@ -1443 +1452 @@
      * @param   u8TriggerMode   See APIC implementation.
      */
-    DECLR0CALLBACKMEMBER(void, pfnApicBusDeliver,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
+    DECLR0CALLBACKMEMBER(int, pfnApicBusDeliver,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
                                                   uint8_t iVector, uint8_t u8Polarity, uint8_t u8TriggerMode));
 
@@ -1487 +1496 @@
      * See comments about this hack on PDMAPICREG::pfnBusDeliverR3.
      *
-     * @returns The current TPR.
+     * @returns status code
      * @param   pDevIns         Device instance of the IOAPIC.
      * @param   u8Dest          See APIC implementation.
@@ -1496 +1505 @@
      * @param   u8TriggerMode   See APIC implementation.
      */
-    DECLR3CALLBACKMEMBER(void, pfnApicBusDeliver,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
+    DECLR3CALLBACKMEMBER(int, pfnApicBusDeliver,(PPDMDEVINS pDevIns, uint8_t u8Dest, uint8_t u8DestMode, uint8_t u8DeliveryMode,
                                                   uint8_t iVector, uint8_t u8Polarity, uint8_t u8TriggerMode));
 

trunk/include/VBox/vmm.h

@@ -160 +160 @@
 VMMR3DECL(void)     VMMR3YieldResume(PVM pVM);
 VMMR3DECL(void)     VMMR3SendSipi(PVM pVM, VMCPUID idCpu, uint32_t uVector);
+VMMR3DECL(void)     VMMR3SendInitIpi(PVM pVM, VMCPUID idCpu);
 /** @} */
 #endif /* IN_RING3 */