Changeset 104386 in vbox for trunk/include

Timestamp:

Apr 20, 2024 7:05:54 PM (9 months ago)

Author:

vboxsync

Message:

VMM/GIC: Add a dedicated GIC device implementation for linux.arm64 which interfaces with the in-kernel KVM GIC device emulation, bugref:10391

File:

• trunk/include/VBox/vmm/gic.h (modified) (2 diffs)

trunk/include/VBox/vmm/gic.h

@@ -52 +52 @@
 #ifdef VBOX_INCLUDED_vmm_pdmdev_h
 extern const PDMDEVREG g_DeviceGIC;
+# ifdef RT_OS_LINUX
+extern const PDMDEVREG g_DeviceGICKvm;
+# endif
 #endif
 
@@ -67 +70 @@
 VMMR3_INT_DECL(int)         GICR3RegisterDevice(struct PDMDEVREGCB *pCallbacks);
 VMMR3_INT_DECL(void)        GICR3InitIpi(PVMCPU pVCpu);
+
+# ifdef RT_OS_LINUX
+/* Access to the in-kernel KVM GICv3. */
+VMMR3_INT_DECL(int)         GICR3KvmSpiSet(PVMCC pVM, uint32_t uIntId, bool fAsserted);
+VMMR3_INT_DECL(int)         GICR3KvmPpiSet(PVMCPUCC pVCpu, uint32_t uIntId, bool fAsserted);
+# endif
 /** @} */
 #endif /* IN_RING3 */