Zide Chen 5a23f7b664 hv: initial host reset implementation ...

- add the GUEST_FLAG_HIGHEST_SEVERITY flag to indicate that the guest has
  privilege to reboot the host system.

- this flag is statically assigned to guest(s) in vm_configurations.c in
  different scenarios.

- implement reset_host() function to reset the host. First try the ACPI
  reset register if available, then try the 0xcf9 PIO.

Tracked-On: #3145
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

2019-05-23 18:24:17 +08:00

..

vm_configurations.c

hv: initial host reset implementation

2019-05-23 18:24:17 +08:00

vm_configurations.h

HV: Clear DM set guest_flags when shutdown vm

2019-04-22 19:58:20 +08:00