genode/repos/base/run/mp_server.run

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#
# \brief Test to start and call RPC entrypoint on all available CPUs
# \author Norman Feske
# \author Alexander Boettcher
#
build "core init test/mp_server"
create_boot_directory
install_config {
<config>
<parent-provides>
<service name="LOG"/>
<service name="CPU"/>
<service name="ROM"/>
<service name="PD"/>
</parent-provides>
<default-route>
<any-service> <parent/> </any-service>
</default-route>
<default caps="100"/>
<start name="test-server-mp">
<resource name="RAM" quantum="10M"/>
</start>
</config>
}
build_boot_image "core ld.lib.so init test-server-mp"
if {[have_include "power_on/qemu"]} {
# in general we want to have at least 2 CPUs
set want_cpus 2
# pbxa9 - foc does only use 1 cpu even if more are configured
# pbxa9 - hw does not support multiple CPUs
if {[have_spec pbxa9]} { set want_cpus 1 }
# kernels only using one CPU even if more are configured
if {[have_spec okl4]} { set want_cpus 1 }
if {[have_spec pistachio]} { set want_cpus 1 }
if {[have_spec fiasco]} { set want_cpus 1 }
if {[have_spec zynq]} { set want_cpus 1 }
append qemu_args " -nographic -smp $want_cpus,cores=$want_cpus "
}
# run the test
run_genode_until {\[init -\> test-server-mp\] done.*\n} 60
set cpus [regexp -inline {Detected [0-9x]+ CPU[s\.]} $output]
set cpus [regexp -all -inline {[0-9]+} $cpus]
set cpus [expr [lindex $cpus 0] * [lindex $cpus 1]]
if {[have_include "power_on/qemu"]} {
if {$want_cpus != $cpus} {
puts "CPU count is not as expected: $want_cpus != $cpus"
exit 1;
}
}
# pay only attention to the output of init and its children
grep_output {^\[init }
# remove upgrade messages from init
unify_output {\[init \-\> test\-server\-mp\] upgrading quota donation for .* \([0-9]+ bytes\)} ""
trim_lines
unify_output {transfer cap [a-f0-9]+} "transfer cap UNIFIED"
unify_output {yes - idx [a-f0-9]+} "yes - idx UNIFIED"
unify_output {\- received cap [a-f0-9]+} "- received cap UNIFIED"
set good_string {
[init -> test-server-mp] --- test-mp_server started ---
[init -> test-server-mp] Detected }
append good_string "$cpus"
append good_string "x1 CPU"
if {$cpus > 1} { append good_string "s" }
append good_string ".\n"
for {set r 0} {$r < $cpus} {incr r} {
append good_string {[init -> test-server-mp] call server on CPU }
append good_string "$r\n"
append good_string {[init -> test-server-mp] function test_untyped: got value }
append good_string "$r\n"
}
for {set r 0} {$r < $cpus} {incr r} {
append good_string {[init -> test-server-mp] call server on CPU }
append good_string "$r - transfer cap UNIFIED\n"
append good_string {[init -> test-server-mp] function test_cap: capability is valid ? yes - idx UNIFIED}
append good_string "\n"
}
for {set r 0} {$r < $cpus} {incr r} {
append good_string {[init -> test-server-mp] call server on CPU }
append good_string "$r - transfer cap UNIFIED\n"
append good_string {[init -> test-server-mp] function test_cap_reply: capability is valid ? yes - idx UNIFIED}
append good_string "\n"
append good_string {[init -> test-server-mp] got from server on CPU }
append good_string "$r - received cap UNIFIED\n"
}
append good_string {[init -> test-server-mp] done}
compare_output_to $good_string