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This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938
107 lines
3.2 KiB
Plaintext
107 lines
3.2 KiB
Plaintext
#
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# \brief Test to start and call RPC entrypoint on all available CPUs
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# \author Norman Feske
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# \author Alexander Boettcher
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#
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build "core init test/mp_server"
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create_boot_directory
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install_config {
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<config>
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<parent-provides>
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<service name="LOG"/>
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<service name="CPU"/>
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<service name="RM"/>
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<service name="CAP"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> </any-service>
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</default-route>
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<start name="test-server-mp">
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<resource name="RAM" quantum="10M"/>
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</start>
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</config>
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}
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build_boot_image "core init test-server-mp"
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if {[have_include "power_on/qemu"]} {
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# in general we want to have at least 2 CPUs
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set want_cpus 2
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# pbxa9 - foc does only use 1 cpu even if more are configured
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# pbxa9 - hw does not support multiple CPUs
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if {[have_spec pbxa9]} { set want_cpus 1 }
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# okl4, pistachio, fiasco only use one CPU even if more are configured
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if {[have_spec okl4]} { set want_cpus 1 }
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if {[have_spec pistachio]} { set want_cpus 1 }
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if {[have_spec fiasco]} { set want_cpus 1 }
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if {[have_spec hw_x86_64]} { set want_cpus 1 }
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if {[have_spec hw_zynq]} { set want_cpus 1 }
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append qemu_args " -nographic -m 64 -smp $want_cpus,cores=$want_cpus "
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}
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# run the test
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run_genode_until {\[init -\> test-server-mp\] done.*\n} 60
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set cpus [regexp -inline {Detected [0-9x]+ CPU[s\.]} $output]
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set cpus [regexp -all -inline {[0-9]+} $cpus]
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set cpus [expr [lindex $cpus 0] * [lindex $cpus 1]]
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if {[have_include "power_on/qemu"]} {
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if {$want_cpus != $cpus} {
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puts "CPU count is not as expected: $want_cpus != $cpus"
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exit 1;
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}
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}
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# pay only attention to the output of init and its children
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grep_output {^\[init }
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# remove upgrade messages from init
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unify_output {\[init \-\> test\-server\-mp\] upgrading quota donation for .* \([0-9]+ bytes\)} ""
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trim_lines
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unify_output {transfer cap [a-f0-9]+} "transfer cap UNIFIED"
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unify_output {yes - idx [a-f0-9]+} "yes - idx UNIFIED"
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unify_output {\- received cap [a-f0-9]+} "- received cap UNIFIED"
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set good_string {
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[init -> test-server-mp] --- test-mp_server started ---
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[init -> test-server-mp] Detected }
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append good_string "$cpus"
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append good_string "x1 CPU"
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if {$cpus > 1} { append good_string "s" }
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append good_string ".\n"
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for {set r 0} {$r < $cpus} {incr r} {
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append good_string {[init -> test-server-mp] call server on CPU }
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append good_string "$r\n"
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append good_string {[init -> test-server-mp] function test_untyped: got value }
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append good_string "$r\n"
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}
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for {set r 0} {$r < $cpus} {incr r} {
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append good_string {[init -> test-server-mp] call server on CPU }
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append good_string "$r - transfer cap UNIFIED\n"
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append good_string {[init -> test-server-mp] function test_cap: capability is valid ? yes - idx UNIFIED}
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append good_string "\n"
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}
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for {set r 0} {$r < $cpus} {incr r} {
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append good_string {[init -> test-server-mp] call server on CPU }
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append good_string "$r - transfer cap UNIFIED\n"
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append good_string {[init -> test-server-mp] function test_cap_reply: capability is valid ? yes - idx UNIFIED}
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append good_string "\n"
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append good_string {[init -> test-server-mp] got from server on CPU }
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append good_string "$r - received cap UNIFIED\n"
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}
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append good_string {[init -> test-server-mp] done}
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compare_output_to $good_string
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