External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-01-22 04:25:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

cpu_map: Defined and enable EPYC-Rome model

Browse Source 
Signed-off-by: Markus Schade <markus.schade@hetzner.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Markus Schade 2020-10-01 12:22:02 +02:00 committed by Jiri Denemark
parent e06590f170
commit f941639f86
17 changed files with 104 additions and 89 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/cpu_map/index.xml
View File

@ -66,6 +66,7 @@
<include filename="x86_Opteron_G5.xml"/>
<include filename="x86_EPYC.xml"/>
<include filename="x86_EPYC-IBPB.xml"/>
<include filename="x86_EPYC-Rome.xml"/>
<!-- Hygon CPU models -->
<include filename="x86_Dhyana.xml"/>

1
src/cpu_map/meson.build
View File

@ -32,6 +32,7 @@ cpumap_data = [
'x86_Dhyana.xml',
'x86_EPYC-IBPB.xml',
'x86_EPYC.xml',
'x86_EPYC-Rome.xml',
'x86_features.xml',
'x86_Haswell-IBRS.xml',
'x86_Haswell-noTSX-IBRS.xml',

84
src/cpu_map/x86_EPYC-Rome.xml Normal file
View File

@ -0,0 +1,84 @@
<cpus>
<model name='EPYC-Rome'>
<decode host='on' guest='on'/>
<signature family='23' model='49'/>
<vendor name='AMD'/>
<feature name='3dnowprefetch'/>
<feature name='abm'/>
<feature name='adx'/>
<feature name='aes'/>
<feature name='amd-stibp'/>
<feature name='apic'/>
<feature name='arat'/>
<feature name='avx'/>
<feature name='avx2'/>
<feature name='bmi1'/>
<feature name='bmi2'/>
<feature name='clflush'/>
<feature name='clflushopt'/>
<feature name='clwb'/>
<feature name='clzero'/>
<feature name='cmov'/>
<feature name='cr8legacy'/>
<feature name='cx16'/>
<feature name='cx8'/>
<feature name='de'/>
<feature name='f16c'/>
<feature name='fma'/>
<feature name='fpu'/>
<feature name='fsgsbase'/>
<feature name='fxsr'/>
<feature name='fxsr_opt'/>
<feature name='ibpb'/>
<feature name='lahf_lm'/>
<feature name='lm'/>
<feature name='mca'/>
<feature name='mce'/>
<feature name='misalignsse'/>
<feature name='mmx'/>
<feature name='mmxext'/>
<feature name='monitor'/>
<feature name='movbe'/>
<feature name='msr'/>
<feature name='mtrr'/>
<feature name='npt'/>
<feature name='nrip-save'/>
<feature name='nx'/>
<feature name='osvw'/>
<feature name='pae'/>
<feature name='pat'/>
<feature name='pclmuldq'/>
<feature name='pdpe1gb'/>
<feature name='perfctr_core'/>
<feature name='pge'/>
<feature name='pni'/>
<feature name='popcnt'/>
<feature name='pse'/>
<feature name='pse36'/>
<feature name='rdpid'/>
<feature name='rdrand'/>
<feature name='rdseed'/>
<feature name='rdtscp'/>
<feature name='sep'/>
<feature name='sha-ni'/>
<feature name='smap'/>
<feature name='smep'/>
<feature name='sse'/>
<feature name='sse2'/>
<feature name='sse4.1'/>
<feature name='sse4.2'/>
<feature name='sse4a'/>
<feature name='ssse3'/>
<feature name='svm'/>
<feature name='syscall'/>
<feature name='tsc'/>
<feature name='umip'/>
<feature name='vme'/>
<feature name='wbnoinvd'/>
<feature name='xgetbv1'/>
<feature name='xsave'/>
<feature name='xsavec'/>
<feature name='xsaveerptr'/>
<feature name='xsaveopt'/>
</model>
</cpus>

2
tests/cputest.c
View File

@ -1254,7 +1254,7 @@ mymain(void)
DO_TEST_CPUID(VIR_ARCH_X86_64, "Pentium-P6100", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Phenom-B95", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-7-1800X-Eight-Core", JSON_HOST);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-9-3900X-12-Core", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-9-3900X-12-Core", JSON_MODELS_REQUIRED);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-5110", JSON_NONE);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1225-v5", JSON_MODELS);
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1245-v5", JSON_MODELS);

12
tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-guest.xml
View File

@ -1,12 +1,9 @@
<cpu mode='custom' match='exact'>
<model fallback='forbid'>EPYC-IBPB</model>
<model fallback='forbid'>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature policy='require' name='ht'/>
<feature policy='require' name='osxsave'/>
<feature policy='require' name='cmt'/>
<feature policy='require' name='clwb'/>
<feature policy='require' name='umip'/>
<feature policy='require' name='rdpid'/>
<feature policy='require' name='xsaves'/>
<feature policy='require' name='mbm_total'/>
<feature policy='require' name='mbm_local'/>
@ -17,18 +14,11 @@
<feature policy='require' name='wdt'/>
<feature policy='require' name='tce'/>
<feature policy='require' name='topoext'/>
<feature policy='require' name='perfctr_core'/>
<feature policy='require' name='perfctr_nb'/>
<feature policy='require' name='invtsc'/>
<feature policy='require' name='clzero'/>
<feature policy='require' name='xsaveerptr'/>
<feature policy='require' name='wbnoinvd'/>
<feature policy='require' name='amd-stibp'/>
<feature policy='require' name='amd-ssbd'/>
<feature policy='require' name='npt'/>
<feature policy='require' name='lbrv'/>
<feature policy='require' name='svm-lock'/>
<feature policy='require' name='nrip-save'/>
<feature policy='require' name='tsc-scale'/>
<feature policy='require' name='vmcb-clean'/>
<feature policy='require' name='flushbyasid'/>

12
tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-host.xml
View File

@ -1,13 +1,10 @@
<cpu>
<arch>x86_64</arch>
<model>EPYC-IBPB</model>
<model>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature name='ht'/>
<feature name='osxsave'/>
<feature name='cmt'/>
<feature name='clwb'/>
<feature name='umip'/>
<feature name='rdpid'/>
<feature name='xsaves'/>
<feature name='mbm_total'/>
<feature name='mbm_local'/>
@ -18,18 +15,11 @@
<feature name='wdt'/>
<feature name='tce'/>
<feature name='topoext'/>
<feature name='perfctr_core'/>
<feature name='perfctr_nb'/>
<feature name='invtsc'/>
<feature name='clzero'/>
<feature name='xsaveerptr'/>
<feature name='wbnoinvd'/>
<feature name='amd-stibp'/>
<feature name='amd-ssbd'/>
<feature name='npt'/>
<feature name='lbrv'/>
<feature name='svm-lock'/>
<feature name='nrip-save'/>
<feature name='tsc-scale'/>
<feature name='vmcb-clean'/>
<feature name='flushbyasid'/>

12
tests/cputestdata/x86_64-cpuid-EPYC-7502-32-Core-json.xml
View File

@ -1,28 +1,18 @@
<cpu mode='custom' match='exact'>
<model fallback='forbid'>EPYC-IBPB</model>
<model fallback='forbid'>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature policy='require' name='x2apic'/>
<feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='clwb'/>
<feature policy='require' name='umip'/>
<feature policy='require' name='rdpid'/>
<feature policy='require' name='spec-ctrl'/>
<feature policy='require' name='stibp'/>
<feature policy='require' name='arch-capabilities'/>
<feature policy='require' name='ssbd'/>
<feature policy='require' name='xsaves'/>
<feature policy='require' name='cmp_legacy'/>
<feature policy='require' name='perfctr_core'/>
<feature policy='require' name='clzero'/>
<feature policy='require' name='xsaveerptr'/>
<feature policy='require' name='wbnoinvd'/>
<feature policy='require' name='amd-stibp'/>
<feature policy='require' name='amd-ssbd'/>
<feature policy='require' name='virt-ssbd'/>
<feature policy='require' name='npt'/>
<feature policy='require' name='nrip-save'/>
<feature policy='require' name='rdctl-no'/>
<feature policy='require' name='skip-l1dfl-vmentry'/>
<feature policy='require' name='mds-no'/>

12
tests/cputestdata/x86_64-cpuid-Ryzen-9-3900X-12-Core-host.xml
View File

@ -1,13 +1,10 @@
<cpu>
<arch>x86_64</arch>
<model>EPYC-IBPB</model>
<model>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature name='ht'/>
<feature name='osxsave'/>
<feature name='cmt'/>
<feature name='clwb'/>
<feature name='umip'/>
<feature name='rdpid'/>
<feature name='xsaves'/>
<feature name='mbm_total'/>
<feature name='mbm_local'/>
@ -18,18 +15,11 @@
<feature name='wdt'/>
<feature name='tce'/>
<feature name='topoext'/>
<feature name='perfctr_core'/>
<feature name='perfctr_nb'/>
<feature name='invtsc'/>
<feature name='clzero'/>
<feature name='xsaveerptr'/>
<feature name='wbnoinvd'/>
<feature name='amd-stibp'/>
<feature name='amd-ssbd'/>
<feature name='npt'/>
<feature name='lbrv'/>
<feature name='svm-lock'/>
<feature name='nrip-save'/>
<feature name='tsc-scale'/>
<feature name='vmcb-clean'/>
<feature name='flushbyasid'/>

1
tests/domaincapsdata/qemu_5.0.0-q35.x86_64.xml
View File

@ -95,6 +95,7 @@
<model usable='yes'>Haswell-noTSX</model>
<model usable='yes'>Haswell-IBRS</model>
<model usable='yes'>Haswell</model>
<model usable='no'>EPYC-Rome</model>
<model usable='no'>EPYC-IBPB</model>
<model usable='no'>EPYC</model>
<model usable='no'>Dhyana</model>

1
tests/domaincapsdata/qemu_5.0.0-tcg.x86_64.xml
View File

@ -100,6 +100,7 @@
<model usable='no'>Haswell-noTSX</model>
<model usable='no'>Haswell-IBRS</model>
<model usable='no'>Haswell</model>
<model usable='no'>EPYC-Rome</model>
<model usable='no'>EPYC-IBPB</model>
<model usable='no'>EPYC</model>
<model usable='no'>Dhyana</model>

1
tests/domaincapsdata/qemu_5.0.0.x86_64.xml
View File

@ -94,6 +94,7 @@
<model usable='yes'>Haswell-noTSX</model>
<model usable='yes'>Haswell-IBRS</model>
<model usable='yes'>Haswell</model>
<model usable='no'>EPYC-Rome</model>
<model usable='no'>EPYC-IBPB</model>
<model usable='no'>EPYC</model>
<model usable='no'>Dhyana</model>

13
tests/domaincapsdata/qemu_5.1.0-q35.x86_64.xml
View File

@ -36,30 +36,20 @@
</enum>
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>EPYC-IBPB</model>
<model fallback='forbid'>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature policy='require' name='x2apic'/>
<feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='clwb'/>
<feature policy='require' name='umip'/>
<feature policy='require' name='rdpid'/>
<feature policy='require' name='stibp'/>
<feature policy='require' name='arch-capabilities'/>
<feature policy='require' name='ssbd'/>
<feature policy='require' name='xsaves'/>
<feature policy='require' name='cmp_legacy'/>
<feature policy='require' name='perfctr_core'/>
<feature policy='require' name='invtsc'/>
<feature policy='require' name='clzero'/>
<feature policy='require' name='xsaveerptr'/>
<feature policy='require' name='wbnoinvd'/>
<feature policy='require' name='amd-stibp'/>
<feature policy='require' name='amd-ssbd'/>
<feature policy='require' name='virt-ssbd'/>
<feature policy='require' name='npt'/>
<feature policy='require' name='nrip-save'/>
<feature policy='require' name='rdctl-no'/>
<feature policy='require' name='skip-l1dfl-vmentry'/>
<feature policy='require' name='mds-no'/>
@ -107,6 +97,7 @@
<model usable='no'>Haswell-noTSX</model>
<model usable='no'>Haswell-IBRS</model>
<model usable='no'>Haswell</model>
<model usable='yes'>EPYC-Rome</model>
<model usable='yes'>EPYC-IBPB</model>
<model usable='yes'>EPYC</model>
<model usable='yes'>Dhyana</model>

1
tests/domaincapsdata/qemu_5.1.0-tcg.x86_64.xml
View File

@ -100,6 +100,7 @@
<model usable='no'>Haswell-noTSX</model>
<model usable='no'>Haswell-IBRS</model>
<model usable='no'>Haswell</model>
<model usable='no'>EPYC-Rome</model>
<model usable='no'>EPYC-IBPB</model>
<model usable='no'>EPYC</model>
<model usable='no'>Dhyana</model>

13
tests/domaincapsdata/qemu_5.1.0.x86_64.xml
View File

@ -35,30 +35,20 @@
</enum>
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>EPYC-IBPB</model>
<model fallback='forbid'>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature policy='require' name='x2apic'/>
<feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='clwb'/>
<feature policy='require' name='umip'/>
<feature policy='require' name='rdpid'/>
<feature policy='require' name='stibp'/>
<feature policy='require' name='arch-capabilities'/>
<feature policy='require' name='ssbd'/>
<feature policy='require' name='xsaves'/>
<feature policy='require' name='cmp_legacy'/>
<feature policy='require' name='perfctr_core'/>
<feature policy='require' name='invtsc'/>
<feature policy='require' name='clzero'/>
<feature policy='require' name='xsaveerptr'/>
<feature policy='require' name='wbnoinvd'/>
<feature policy='require' name='amd-stibp'/>
<feature policy='require' name='amd-ssbd'/>
<feature policy='require' name='virt-ssbd'/>
<feature policy='require' name='npt'/>
<feature policy='require' name='nrip-save'/>
<feature policy='require' name='rdctl-no'/>
<feature policy='require' name='skip-l1dfl-vmentry'/>
<feature policy='require' name='mds-no'/>
@ -106,6 +96,7 @@
<model usable='no'>Haswell-noTSX</model>
<model usable='no'>Haswell-IBRS</model>
<model usable='no'>Haswell</model>
<model usable='yes'>EPYC-Rome</model>
<model usable='yes'>EPYC-IBPB</model>
<model usable='yes'>EPYC</model>
<model usable='yes'>Dhyana</model>

13
tests/domaincapsdata/qemu_5.2.0-q35.x86_64.xml
View File

@ -36,30 +36,20 @@
</enum>
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>EPYC-IBPB</model>
<model fallback='forbid'>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature policy='require' name='x2apic'/>
<feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='clwb'/>
<feature policy='require' name='umip'/>
<feature policy='require' name='rdpid'/>
<feature policy='require' name='stibp'/>
<feature policy='require' name='arch-capabilities'/>
<feature policy='require' name='ssbd'/>
<feature policy='require' name='xsaves'/>
<feature policy='require' name='cmp_legacy'/>
<feature policy='require' name='perfctr_core'/>
<feature policy='require' name='invtsc'/>
<feature policy='require' name='clzero'/>
<feature policy='require' name='xsaveerptr'/>
<feature policy='require' name='wbnoinvd'/>
<feature policy='require' name='amd-stibp'/>
<feature policy='require' name='amd-ssbd'/>
<feature policy='require' name='virt-ssbd'/>
<feature policy='require' name='npt'/>
<feature policy='require' name='nrip-save'/>
<feature policy='require' name='rdctl-no'/>
<feature policy='require' name='skip-l1dfl-vmentry'/>
<feature policy='require' name='mds-no'/>
@ -107,6 +97,7 @@
<model usable='no'>Haswell-noTSX</model>
<model usable='no'>Haswell-IBRS</model>
<model usable='no'>Haswell</model>
<model usable='yes'>EPYC-Rome</model>
<model usable='yes'>EPYC-IBPB</model>
<model usable='yes'>EPYC</model>
<model usable='yes'>Dhyana</model>

1
tests/domaincapsdata/qemu_5.2.0-tcg.x86_64.xml
View File

@ -100,6 +100,7 @@
<model usable='no'>Haswell-noTSX</model>
<model usable='no'>Haswell-IBRS</model>
<model usable='no'>Haswell</model>
<model usable='no'>EPYC-Rome</model>
<model usable='no'>EPYC-IBPB</model>
<model usable='no'>EPYC</model>
<model usable='no'>Dhyana</model>

13
tests/domaincapsdata/qemu_5.2.0.x86_64.xml
View File

@ -35,30 +35,20 @@
</enum>
</mode>
<mode name='host-model' supported='yes'>
<model fallback='forbid'>EPYC-IBPB</model>
<model fallback='forbid'>EPYC-Rome</model>
<vendor>AMD</vendor>
<feature policy='require' name='x2apic'/>
<feature policy='require' name='tsc-deadline'/>
<feature policy='require' name='hypervisor'/>
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='clwb'/>
<feature policy='require' name='umip'/>
<feature policy='require' name='rdpid'/>
<feature policy='require' name='stibp'/>
<feature policy='require' name='arch-capabilities'/>
<feature policy='require' name='ssbd'/>
<feature policy='require' name='xsaves'/>
<feature policy='require' name='cmp_legacy'/>
<feature policy='require' name='perfctr_core'/>
<feature policy='require' name='invtsc'/>
<feature policy='require' name='clzero'/>
<feature policy='require' name='xsaveerptr'/>
<feature policy='require' name='wbnoinvd'/>
<feature policy='require' name='amd-stibp'/>
<feature policy='require' name='amd-ssbd'/>
<feature policy='require' name='virt-ssbd'/>
<feature policy='require' name='npt'/>
<feature policy='require' name='nrip-save'/>
<feature policy='require' name='rdctl-no'/>
<feature policy='require' name='skip-l1dfl-vmentry'/>
<feature policy='require' name='mds-no'/>
@ -106,6 +96,7 @@
<model usable='no'>Haswell-noTSX</model>
<model usable='no'>Haswell-IBRS</model>
<model usable='no'>Haswell</model>
<model usable='yes'>EPYC-Rome</model>
<model usable='yes'>EPYC-IBPB</model>
<model usable='yes'>EPYC</model>
<model usable='yes'>Dhyana</model>