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cpu_map: Add support for split-lock-detect CPU feature

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Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Tim Wiederhake 2021-01-06 11:05:09 +01:00 committed by Jiri Denemark
parent e06dd56032
commit 13db542cf3
4 changed files with 8 additions and 0 deletions
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5
src/cpu_map/x86_features.xml
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@ -581,4 +581,9 @@
<feature name='taa-no'>
<msr index='0x10a' edx='0x00000000' eax='0x00000100'/>
</feature>
<!-- IA32_CORE_CAPABILITIES features -->
<feature name='split-lock-detect'>
<msr index='0xcf' edx='0x00000000' eax='0x00000020'/>
</feature>
</cpus>

1
tests/cputestdata/x86_64-cpuid-Atom-P5362-disabled.xml
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@ -4,5 +4,6 @@
<cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x02001000' ecx='0x00000020' edx='0x40000000'/>
<cpuid eax_in='0x0000000f' ecx_in='0x01' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000006'/>
<cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
<msr index='0xcf' edx='0x00000000' eax='0x00000020'/>
<msr index='0x10a' edx='0x00000000' eax='0x00000100'/>
</cpudata>

1
tests/cputestdata/x86_64-cpuid-Atom-P5362-guest.xml
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@ -53,6 +53,7 @@
<feature policy='require' name='mds-no'/>
<feature policy='require' name='pschange-mc-no'/>
<feature policy='require' name='taa-no'/>
<feature policy='require' name='split-lock-detect'/>
<feature policy='disable' name='avx'/>
<feature policy='disable' name='f16c'/>
</cpu>

1
tests/cputestdata/x86_64-cpuid-Atom-P5362-host.xml
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@ -64,4 +64,5 @@
<feature name='mds-no'/>
<feature name='pschange-mc-no'/>
<feature name='taa-no'/>
<feature name='split-lock-detect'/>
</cpu>