acrn-hypervisor/hypervisor/arch/x86/configs/apl-mrb
Zide Chen 865ee2956e hv: emulate ACPI reset register for Service OS guest
Handle the PIO reset register that is defined in host ACPI:

Parse host FADT table to get the host reset register info, and emulate
it for Service OS:

- return all '1' for guest reads because the read behavior is not defined
  in ACPI.
- ignore guest writes with the reset value to stop it from resetting host;
  if guest writes other values, passthru it to hardware in case the reset
  register supports other functionalities.

Tracked-On: #2700
Signed-off-by: Sainath Grandhi <sainath.grandhi@intel.com>
Signed-off-by: Zide Chen <zide.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
2019-05-15 11:20:12 +08:00
..
board.c HV: CAT: add platform specified info for CLOS 2019-02-28 11:22:29 +08:00
pci_devices.h HV: minor changes on pci devices config 2019-04-28 11:53:06 +08:00
platform_acpi_info.h hv: emulate ACPI reset register for Service OS guest 2019-05-15 11:20:12 +08:00
ve820.c hv: remove CONFIG_PARTITION_MODE for pre-launched VM vE820 creation 2019-03-19 14:28:43 +08:00