dongshen 49b6e12895 hv: add support for shutdown for pre-launched VMs ... Currently, ACRN only support shutdown when triple fault happens, because ACRN doesn't present/emulate a virtual HW, i.e. port IO, to support shutdown. This patch emulate a virtual shutdown component, and the vACPI method for guest OS to use. Pre-launched VM uses ACPI reduced HW mode, intercept the virtual sleep control/status registers for pre-launched VMs shutdown Tracked-On: #5411 Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>		2020-11-04 10:31:30 +08:00
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x86	hv: add support for shutdown for pre-launched VMs	2020-11-04 10:31:30 +08:00