VBox

Timestamp:

May 9, 2013 3:32:14 PM (12 years ago)

Author:

vboxsync

Message:

VMM: Facility for getting the highest-priority pending interrupt from the APIC device.

Location:

trunk/include/VBox/vmm

Files:

trunk/include/VBox/vmm/pdmapi.h

r45024	r45965
50	50	VMMDECL(int) PDMApicGetBase(PVMCPU pVCpu, uint64_t *pu64Base);
51	51	VMMDECL(int) PDMApicSetTPR(PVMCPU pVCpu, uint8_t u8TPR);
52		VMMDECL(int) PDMApicGetTPR(PVMCPU pVCpu, uint8_t pu8TPR, bool pfPending);
	52	VMMDECL(int) PDMApicGetTPR(PVMCPU pVCpu, uint8_t pu8TPR, bool pfPending, uint8_t *pu8PendingIrq);
53	53	VMM_INT_DECL(int) PDMApicWriteMSR(PVM pVM, VMCPUID iCpu, uint32_t u32Reg, uint64_t u64Value);
54	54	VMM_INT_DECL(int) PDMApicReadMSR(PVM pVM, VMCPUID iCpu, uint32_t u32Reg, uint64_t *pu64Value);

-              r45702
+              r45965
      * @param   pDevIns         Device instance of the APIC.
      * @param   idCpu           The VCPU Id.
+     * @param   pu8PendingIrq   Where to store the highest priority pending IRQ
+     *                          (optional, can be NULL).
      * @remarks Unlike the other callbacks, the PDM lock may not always be entered
      *          prior to calling this method.
      */
     DECLR3CALLBACKMEMBER(bool, pfnHasPendingIrqR3,(PPDMDEVINS pDevIns, VMCPUID idCpu));
+    DECLR3CALLBACKMEMBER(bool, pfnHasPendingIrqR3,(PPDMDEVINS pDevIns, VMCPUID idCpu, uint8_t *pu8PendingIrq));
     /**

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