genode/repos/base/run/affinity_subspace.run

#
# \brief  Test to affinity subspacing
# \author Norman Feske
#

if {[have_spec pbxa9] || (![have_spec nova] && ![have_spec foc])} {
	puts "Platform is unsupported."
	exit 0
}


build "core init test/affinity"

create_boot_directory

install_config {
	<config>
		<parent-provides>
			<service name="LOG"/>
			<service name="CPU"/>
			<service name="RM"/>
			<service name="ROM"/>
			<service name="RAM"/>
			<service name="PD"/>
		</parent-provides>
		<affinity-space width="2" />
		<default-route>
			<any-service> <parent/> </any-service>
		</default-route>
		<start name="init">
			<resource name="RAM" quantum="10M"/>
			<!-- assign the right half of the available CPUs -->
			<affinity xpos="1" width="1" />
			<config>
				<parent-provides>
					<service name="LOG"/>
					<service name="CPU"/>
					<service name="RM"/>
				</parent-provides>
				<default-route>
					<any-service> <parent/> </any-service>
				</default-route>
				<!-- assign the leftmost half of CPUs to test-affinity -->
				<affinity-space width="2" />
				<start name="test-affinity">
					<resource name="RAM" quantum="2M"/>
					<affinity xpos="0" width="1" />
				</start>
			</config>
		</start>
	</config>
}

append qemu_args " -nographic -m 64 -smp 8,cores=8 "

build_boot_image "core init test-affinity"

run_genode_until {.*Detected 2x1 CPUs.*} 60

puts "Test succeeded"