hv: add pt_intx related members to struct acrn_vm_config
On EHL platform, we need to expose GPIO chassis interrupt to pre-launched VM
as INTx. Add related data structures so that they can be used in subsequent
commits.
@@ -153,6 +153,11 @@ struct acrn_vm_pci_dev_config {
const struct pci_vdev_ops *vdev_ops; /* operations for PCI CFG read/write */
} __aligned(8);
+struct pt_intx_config {
+ uint32_t phys_gsi; /* physical IOAPIC gsi to be forwarded to the VM */
+ uint32_t virt_gsi; /* virtual IOAPIC gsi triggered on the vIOAPIC */
+} __aligned(8);
+
struct acrn_vm_config {
enum acrn_vm_load_order load_order; /* specify the load order of VM */
char name[MAX_VM_OS_NAME_LEN]; /* VM name identifier, useful for debug. */
@@ -191,6 +196,9 @@ struct acrn_vm_config {
struct acrn_mmiodev mmiodevs[MAX_MMIO_DEV_NUM];
bool pt_p2sb_bar; /* whether to passthru p2sb bridge to pre-launched VM or not */
+
+ uint16_t pt_intx_num; /* number of pt_intx_config entries pointed by pt_intx */
+ struct pt_intx_config *pt_intx; /* stores the base address of struct pt_intx_config array */
} __aligned(8);
struct acrn_vm_config *get_vm_config(uint16_t vm_id);
