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hv: enable MSI remapping on vm0

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When enabled, hypervisor will handle MSI/MSI-X remapping for SOS.

Tracked-On: #1568
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Signed-off-by: Zide Chen <zide.chen@intel.com>
Reviewed-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
This commit is contained in:
Zide Chen
2018-10-08 17:38:14 -07:00
committed by Xie, Nanlin
parent 8c398f7d7e
commit c1d2499e5c
3 changed files with 10 additions and 8 deletions
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6
hypervisor/arch/x86/guest/vm.c
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@@ -152,9 +152,10 @@ int create_vm(struct vm_description *vm_desc, struct vm **rtn_vm)
vuart_init(vm);
}
vrtc_init(vm);
vpci_init(vm);
#endif
vpci_init(vm);
/* vpic wire_mode default is INTR */
vm->wire_mode = VPIC_WIRE_INTR;
@@ -231,10 +232,7 @@ int shutdown_vm(struct vm *vm)
free_vm_id(vm);
#endif
#ifdef CONFIG_PARTITION_MODE
vpci_cleanup(vm);
#endif
/* Return status to caller */
return status;