# SPDX-License-Identifier: Apache-2.0
# Copyright (c) 2022-2024 EPAM Systems

if XEN

menu "Xen drivers"

config XEN_GRANT_TABLE
	bool "Xen grant table driver"
	depends on HEAP_MEM_POOL_SIZE > 0
	default y
	help
	  Xen grant table driver. Please note that driver uses dynamic memory
	  allocation with k_malloc(), so CONFIG_HEAP_MEM_POOL_SIZE should be
	  >= number of pages, that you want to alloc and grant or foreign frames
	  that you want to map.

config XEN_GRANT_TABLE_INIT_PRIORITY
	int "Grant table driver init priority"
	depends on XEN_GRANT_TABLE
	default 50

config NR_GRANT_FRAMES
	int "Number of grant frames mapped to Zephyr"
	depends on XEN_GRANT_TABLE
	default 1
	help
	  This value configures how much grant frames will be supported by Zephyr
	  grant table driver in runtime. This value should be <= max_grant_frames
	  configured for domain in Xen hypervisor.

endmenu

endif # XEN