mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-22 15:02:25 +00:00
259 lines
8.8 KiB
Plaintext
259 lines
8.8 KiB
Plaintext
#
|
|
# \brief rudimentary x86 virtual-machine monitor interface test
|
|
# \author Alexander Boettcher
|
|
# \author Benjamin Lamowski
|
|
# \date 2018-08-26
|
|
|
|
assert_spec x86
|
|
|
|
if { [get_cmd_switch --autopilot] } {
|
|
# nightly x86 32bit test machine has no vmx support
|
|
if {[have_spec x86_32] && ![have_include "power_on/qemu"]} {
|
|
puts "\n Run script is not supported on this platform. \n";
|
|
exit 0
|
|
}
|
|
|
|
if {[have_include "power_on/qemu"] && [have_spec sel4]} {
|
|
puts "\n Run script is not supported on this platform. \n";
|
|
exit 0
|
|
}
|
|
|
|
if {[have_spec nova] || [have_spec foc] || [have_spec sel4]} {
|
|
} else {
|
|
puts "\n Run script is not supported on this platform. \n";
|
|
exit 0
|
|
}
|
|
}
|
|
|
|
# ia32_tsc_aux with rdtscp
|
|
set test_rdtscp [have_spec nova]
|
|
|
|
build { core init timer lib/ld test/vmm_x86 }
|
|
|
|
create_boot_directory
|
|
|
|
install_config {
|
|
<config verbose="yes" prio_levels="2">
|
|
<parent-provides>
|
|
<service name="ROM"/>
|
|
<service name="IRQ"/>
|
|
<service name="IO_MEM"/>
|
|
<service name="IO_PORT"/>
|
|
<service name="PD"/>
|
|
<service name="RM"/>
|
|
<service name="CPU"/>
|
|
<service name="LOG"/>
|
|
<service name="VM"/>
|
|
</parent-provides>
|
|
<default-route>
|
|
<service name="VM"> <parent diag="yes"/> </service>
|
|
<any-service><parent/><any-child/></any-service>
|
|
</default-route>
|
|
<default caps="100"/>
|
|
<start name="timer">
|
|
<resource name="RAM" quantum="1M"/>
|
|
<provides><service name="Timer"/></provides>
|
|
</start>
|
|
<start name="vmm" caps="2048" priority="-1">
|
|
<binary name="test-vmm_x86"/>
|
|
<resource name="RAM" quantum="256M"/>
|
|
</start>
|
|
</config>
|
|
}
|
|
|
|
#
|
|
# Generate artificial platform info to allow for executing the scenario on
|
|
# base-linux
|
|
#
|
|
if {[have_spec linux]} {
|
|
set fd [open [run_dir]/genode/platform_info w]
|
|
puts $fd {
|
|
<platform_info>
|
|
<kernel name="nova"/>
|
|
<acpi revision="2" rsdt="0x2ffe20c5"/>
|
|
<affinity-space width="1" height="1"/>
|
|
<boot/>
|
|
<hardware>
|
|
<features svm="true" vmx="true"/>
|
|
<tsc invariant="false" freq_khz="2555589"/>
|
|
<cpus>
|
|
<cpu id="0" package="0" core="0" thread="0" family="0x10" model="0x2" stepping="0x3" platform="0x0" patch="0x0"/>
|
|
</cpus>
|
|
</hardware>
|
|
</platform_info>}
|
|
close $fd
|
|
}
|
|
|
|
build_boot_image [build_artifacts]
|
|
|
|
append qemu_args " -cpu EPYC -smp 2"
|
|
append qemu_args " -nographic "
|
|
|
|
#run_genode_until {.*vcpu 1 : 7\. vm exit -.*\n} 20
|
|
#run_genode_until forever
|
|
run_genode_until "vmm test finished" 40
|
|
|
|
set output_saved $output
|
|
grep_output {^\[init -> vmm\] vcpu 0 :.*}
|
|
set output_0 $output
|
|
unify_output {\[init -> vmm\] vcpu 0 : [0-9]+} "vcpu 0 : XX"
|
|
# transform INTEL HLT to AMD HLT number
|
|
unify_output "vcpu 0 : XX. vm exit - reason 0xc" "vcpu 0 : XX. vm exit - reason 0x78"
|
|
# AMD with NPT
|
|
unify_output "vcpu 0 : XX. vm exit - reason 0xfc handled by 'ep'" ""
|
|
# AMD w/o NPT
|
|
unify_output "vcpu 0 : XX. vm exit - reason 0x4e handled by 'ep'" ""
|
|
# Intel with EPT
|
|
unify_output "vcpu 0 : XX. vm exit - reason 0x30 handled by 'ep'" ""
|
|
unify_output "vcpu 0 : XX. vm exit - guest fault address: 0xfffffff0" ""
|
|
unify_output "vcpu 0 : XX. vm exit - resume vcpu" ""
|
|
# remove rdtscp output from unified output, some kernel don't support tsc_aux
|
|
unify_output {vcpu 0 : XX. vm exit - rdtscp.* host=0x[0-9]} ""
|
|
trim_lines
|
|
set output_0 $output
|
|
|
|
set output $output_saved
|
|
grep_output {^\[init -> vmm\] vcpu 1 :.*}
|
|
unify_output {\[init -> vmm\] vcpu 1 : [0-9]+} "vcpu 1 : XX"
|
|
# transform INTEL HLT to AMD HLT number
|
|
unify_output "vcpu 1 : XX. vm exit - reason 0xc" "vcpu 1 : XX. vm exit - reason 0x78"
|
|
# AMD with NPT
|
|
unify_output "vcpu 1 : XX. vm exit - reason 0xfc handled by 'ep'" ""
|
|
# AMD w/o NPT
|
|
unify_output "vcpu 1 : XX. vm exit - reason 0x4e handled by 'ep'" ""
|
|
# Intel with EPT
|
|
unify_output "vcpu 1 : XX. vm exit - reason 0x30 handled by 'ep'" ""
|
|
unify_output "vcpu 1 : XX. vm exit - guest fault address: 0xfffffff0" ""
|
|
unify_output "vcpu 1 : XX. vm exit - resume vcpu" ""
|
|
# remove rdtscp output from unified output, some kernel don't support tsc_aux
|
|
unify_output {vcpu 1 : XX. vm exit - rdtscp.* host=0x[0-9]} ""
|
|
trim_lines
|
|
set output_1 $output
|
|
|
|
set output $output_saved
|
|
grep_output {^\[init -> vmm\] vcpu 2 :.*}
|
|
unify_output {\[init -> vmm\] vcpu 2 : [0-9]+} "vcpu 2 : XX"
|
|
# transform INTEL HLT to AMD HLT number
|
|
unify_output "vcpu 2 : XX. vm exit - reason 0xc" "vcpu 2 : XX. vm exit - reason 0x78"
|
|
# AMD with NPT
|
|
unify_output "vcpu 2 : XX. vm exit - reason 0xfc handled by 'second ep'" ""
|
|
# AMD w/o NPT
|
|
unify_output "vcpu 2 : XX. vm exit - reason 0x4e handled by 'second ep'" ""
|
|
# Intel with EPT
|
|
unify_output "vcpu 2 : XX. vm exit - reason 0x30 handled by 'second ep'" ""
|
|
unify_output "vcpu 2 : XX. vm exit - guest fault address: 0xfffffff0" ""
|
|
unify_output "vcpu 2 : XX. vm exit - resume vcpu" ""
|
|
# remove rdtscp output from unified output, some kernel don't support tsc_aux
|
|
unify_output {vcpu 2 : XX. vm exit - rdtscp.* host=0x[0-9]} ""
|
|
trim_lines
|
|
set output_2 $output
|
|
|
|
set output $output_saved
|
|
grep_output {^\[init -> vmm\] vcpu 3 :.*}
|
|
unify_output {\[init -> vmm\] vcpu 3 : [0-9]+} "vcpu 3 : XX"
|
|
# transform INTEL HLT to AMD HLT number
|
|
unify_output "vcpu 3 : XX. vm exit - reason 0xc" "vcpu 3 : XX. vm exit - reason 0x78"
|
|
# AMD with NPT
|
|
unify_output "vcpu 3 : XX. vm exit - reason 0xfc handled by 'second ep'" ""
|
|
# AMD w/o NPT
|
|
unify_output "vcpu 3 : XX. vm exit - reason 0x4e handled by 'second ep'" ""
|
|
# Intel with EPT
|
|
unify_output "vcpu 3 : XX. vm exit - reason 0x30 handled by 'second ep'" ""
|
|
unify_output "vcpu 3 : XX. vm exit - guest fault address: 0xfffffff0" ""
|
|
unify_output "vcpu 3 : XX. vm exit - resume vcpu" ""
|
|
# remove rdtscp output from unified output, some kernel don't support tsc_aux
|
|
unify_output {vcpu 3 : XX. vm exit - rdtscp.* host=0x[0-9]} ""
|
|
trim_lines
|
|
set output_3 $output
|
|
|
|
if {$test_rdtscp} {
|
|
set output $output_saved
|
|
grep_output {^\[init -> vmm\] vcpu [0-9]+ :.*rdtscp cx.*}
|
|
unify_output {\[init -> vmm\] vcpu 0 : [0-9]+} "vcpu 0 : XX"
|
|
unify_output {\[init -> vmm\] vcpu 1 : [0-9]+} "vcpu 1 : XX"
|
|
unify_output {\[init -> vmm\] vcpu 2 : [0-9]+} "vcpu 2 : XX"
|
|
unify_output {\[init -> vmm\] vcpu 3 : [0-9]+} "vcpu 3 : XX"
|
|
set output [lsort -stride 11 -index 1 $output]
|
|
unify_output "vcpu" "\nvcpu"
|
|
set output_rdtscp $output
|
|
}
|
|
|
|
puts "\ncomparing output ..."
|
|
|
|
if {$test_rdtscp} {
|
|
puts $output_rdtscp
|
|
puts ""
|
|
set output $output_rdtscp
|
|
compare_output_to {
|
|
vcpu 0 : XX. vm exit - rdtscp cx guest=0xaffe0000 host=0x0
|
|
vcpu 1 : XX. vm exit - rdtscp cx guest=0xaffe0001 host=0x0
|
|
vcpu 2 : XX. vm exit - rdtscp cx guest=0xaffe0002 host=0x1
|
|
vcpu 3 : XX. vm exit - rdtscp cx guest=0xaffe0003 host=0x1
|
|
}
|
|
}
|
|
|
|
puts $output_0
|
|
set output $output_0
|
|
compare_output_to {
|
|
[init -> vmm] vcpu 0 : created
|
|
vcpu 0 : XX. vm exit - reason 0xfe handled by 'ep'
|
|
vcpu 0 : XX. vm exit - reason 0x78 handled by 'ep'
|
|
vcpu 0 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff81
|
|
}
|
|
|
|
puts $output_1
|
|
set output $output_1
|
|
compare_output_to {
|
|
[init -> vmm] vcpu 1 : created
|
|
vcpu 1 : XX. vm exit - reason 0xfe handled by 'ep'
|
|
vcpu 1 : XX. vm exit - reason 0x78 handled by 'ep'
|
|
vcpu 1 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff81
|
|
vcpu 1 : XX. vm exit - reason 0xff handled by 'ep'
|
|
vcpu 1 : XX. vm exit - due to pause() request - ip=0xff81
|
|
vcpu 1 : XX. vm exit - reason 0x78 handled by 'ep'
|
|
vcpu 1 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff81
|
|
vcpu 1 : XX. vm exit - reason 0xff handled by 'ep'
|
|
vcpu 1 : XX. vm exit - due to pause() request - ip=0xff81
|
|
vcpu 1 : XX. vm exit - reason 0xff handled by 'ep'
|
|
vcpu 1 : XX. vm exit - due to pause() request - ip=0xff83
|
|
vcpu 1 : XX. vm exit - reason 0x78 handled by 'ep'
|
|
vcpu 1 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff85
|
|
vcpu 1 : XX. vm exit - reason 0xff handled by 'ep'
|
|
vcpu 1 : XX. vm exit - due to pause() request - ip=0xff85
|
|
}
|
|
|
|
puts $output_2
|
|
set output $output_2
|
|
compare_output_to {
|
|
[init -> vmm] vcpu 2 : created
|
|
vcpu 2 : XX. vm exit - reason 0xfe handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - reason 0x78 handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff81
|
|
vcpu 2 : XX. vm exit - reason 0xff handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - due to pause() request - ip=0xff81
|
|
vcpu 2 : XX. vm exit - reason 0xff handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - reason 0x78 handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff81
|
|
vcpu 2 : XX. vm exit - reason 0xff handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - due to pause() request - ip=0xff81
|
|
vcpu 2 : XX. vm exit - reason 0xff handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - reason 0x78 handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff82
|
|
vcpu 2 : XX. vm exit - reason 0xff handled by 'second ep'
|
|
vcpu 2 : XX. vm exit - due to pause() request - ip=0xff82
|
|
}
|
|
|
|
puts $output_3
|
|
set output $output_3
|
|
compare_output_to {
|
|
[init -> vmm] vcpu 3 : created
|
|
vcpu 3 : XX. vm exit - reason 0xfe handled by 'second ep'
|
|
vcpu 3 : XX. vm exit - reason 0x78 handled by 'second ep'
|
|
vcpu 3 : XX. vm exit - halting vCPU - guest called HLT - ip=0xff81
|
|
}
|
|
|
|
set output $output_saved
|
|
grep_output {(Error)}
|
|
compare_output_to {}
|
|
|