1# Configuration options for eSPI emulators
2
3# Copyright 2020 Google LLC
4# SPDX-License-Identifier: Apache-2.0
5
6config EMUL_ESPI_HOST
7	bool "Emulate an eSPI host"
8	help
9	  This is an emulator of the generic eSPI host. The emulator supports
10	  basic host operations - virtual wires and writing to port 80. It can be
11	  extended.
12
13if EMUL_ESPI_HOST
14
15config EMUL_ESPI_HOST_ACPI_SHM_REGION_SIZE
16	int "Host I/O peripheral port size for shared memory in emulator"
17	depends on ESPI_PERIPHERAL_ACPI_SHM_REGION
18	default 256
19	help
20	  This is the port size used to mimic the Host and EC communication
21	  over the shared memory region which returns the ACPI response data.
22
23endif # EMUL_ESPI_HOST
24