333dbac358
vmxcap: add tertiary execution controls
...
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2022-05-12 14:23:19 +02:00
d312378e59
vmxcap: Add 5-level EPT bit
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5-level EPT is present in Icelake Server CPUs and is supported by QEMU
('vmx-page-walk-5').
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com >
Message-Id: <20220221145316.576138-2-vkuznets@redhat.com >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2022-03-15 11:26:20 +01:00
e57a707a82
scripts/kvm/vmxcap: Use Python 3 interpreter and add pseudo-main()
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Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Acked-by: Paolo Bonzini <pbonzini@redhat.com >
Reviewed-by: John Snow <jsnow@redhat.com >
Reviewed-by: Kevin Wolf <kwolf@redhat.com >
Message-Id: <20200512103238.7078-5-philmd@redhat.com >
2020-05-31 13:56:46 +02:00
423edd9a31
drop "from __future__ import print_function"
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This is only needed for Python 2, which we do not support anymore.
Cc: Philippe Mathieu-Daudé <philmd@redhat.com >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Acked-by: Alex Bennée <alex.bennee@linaro.org >
Acked-by: Markus Armbruster <armbru@redhat.com >
Message-Id: <20200204160604.19883-1-pbonzini@redhat.com >
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com >
2020-02-07 15:15:16 +01:00
49d51b8927
vmxcap: correct the name of the variables
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The low bits are 1 if the control must be one, the high bits
are 1 if the control can be one. Correct the variable names
as they are very confusing.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2019-10-04 18:49:19 +02:00
fc7d2b451e
kvm: vmxcap: Enhance with latest features
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Based on SDM from May 2019.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2019-08-20 20:00:51 +02:00
f03868bd56
python: futurize -f libfuturize.fixes.fix_print_with_import
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Change all Python code to use print as a function.
This is necessary for Python 3 compatibility.
Done using:
$ py=$( (g grep -l -E '^#!.*python';find -name '*.py' -printf '%P\n';) | \
sort -u | grep -v README.sh4)
$ futurize -w -f libfuturize.fixes.fix_print_with_import $py
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com >
Acked-by: Fam Zheng <famz@redhat.com >
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com >
Message-Id: <20180608122952.2009-2-ehabkost@redhat.com >
[ehabkost: fixup tests/docker/docker.py]
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com >
2018-06-08 14:39:24 -03:00
025533f6ee
vmxcap: update for September 2016 SDM
...
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2017-03-03 16:40:02 +01:00
c3e31eaa21
vmxcap: port to Python 3
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2017-03-03 16:40:02 +01:00
349cb2fbfd
vmxcap: Add TSC scaling bit
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Signed-off-by: Eduardo Habkost <ehabkost@redhat.com >
Message-Id: <1472181025-10889-3-git-send-email-ehabkost@redhat.com >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2016-09-13 19:08:46 +02:00
6a7b47a786
vmxcap: Show raw MSR value
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This will be helpful to allow checking of bits that are not in
the 'bits' table yet.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com >
Message-Id: <1472181025-10889-2-git-send-email-ehabkost@redhat.com >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2016-09-13 19:08:46 +02:00
c5d1e2cce3
vmxcap: Update according to SDM of September 2014
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This adds reporting of RDSEED exiting and XSAVES/XRSTORS #UD and fixes
the range of VMCS revision as well as some typos.
Signed-off-by: Adrian-Ken Rueegsegger <ken@codelabs.ch >
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru >
2014-09-26 21:08:56 +04:00
007e986ff2
vmxcap: Update according to SDM of January 2013
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This adds reporting of VMCS shadowing, #VE, IA32_SMBASE, unrestricted
VMWRITE and fixes the range of the MSEG revision ID.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com >
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com >
2013-04-17 23:27:24 -03:00
614413f7f9
vmxcap: Report APIC register emulation and RDTSCP control
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Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com >
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com >
2013-04-17 23:27:24 -03:00
ea4ee28399
vmxcap: Augment reported information
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Parse the Basic VMX Information MSR and add the bit for the new posted
interrupts.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com >
Signed-off-by: Gleb Natapov <gleb@redhat.com >
2013-04-17 23:27:24 -03:00
f505a4d74a
vmxcap: Open MSR file in unbuffered mode
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Python may otherwise decide to to read larger chunks, applying the seek
only on the software buffer. This will return results from the wrong
MSRs.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com >
Signed-off-by: Gleb Natapov <gleb@redhat.com >
2013-04-17 23:27:23 -03:00
f9e90c798d
vmxcap: bit 9 of VMX_PROCBASED_CTLS2 is 'virtual interrupt delivery'
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Bit 9 of MSR_IA32_VMX_PROCBASED_CTLS2 is
virtual interrupt delivery.
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com >
2013-01-21 23:11:27 -02:00
287d55c676
kvm: update vmxcap for EPT A/D, INVPCID, RDRAND, VMFUNC
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Signed-off-by: Avi Kivity <avi@redhat.com >
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com >
2012-05-17 23:30:02 -03:00
5f6caa4f2b
kvm: Add tool for querying VMX capabilities
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Taken from original qemu-kvm/kvm/scripts/vmxcap.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com >
Signed-off-by: Avi Kivity <avi@redhat.com >
2011-10-24 21:26:53 -02:00
