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7 Commits

Author SHA1 Message Date
Jan Kiszka
007e986ff2 vmxcap: Update according to SDM of January 2013 
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
Jan Kiszka
614413f7f9 vmxcap: Report APIC register emulation and RDTSCP control 
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
Jan Kiszka
ea4ee28399 vmxcap: Augment reported information 
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
Jan Kiszka
f505a4d74a vmxcap: Open MSR file in unbuffered mode 
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
Marcelo Tosatti
f9e90c798d vmxcap: bit 9 of VMX_PROCBASED_CTLS2 is 'virtual interrupt delivery' 
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
Avi Kivity
287d55c676 kvm: update vmxcap for EPT A/D, INVPCID, RDRAND, VMFUNC 
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
 2012-05-17 23:30:02 -03:00
Jan Kiszka
5f6caa4f2b kvm: Add tool for querying VMX capabilities 
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