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hv: add pt_intx related members to struct acrn_vm_config

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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.

Tracked-On: #5241
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
This commit is contained in:
dongshen 2020-08-29 10:49:16 -07:00 committed by wenlingz
parent 01c66eb4b3
commit 3880e6186e
1 changed files with 8 additions and 0 deletions
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8
hypervisor/include/arch/x86/vm_config.h
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@ -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);