[Qemu-devel] [PATCH 0/2] vmxcap: Show raw MSR value, add TSC scaling bit

[Qemu-devel] [PATCH 0/2] vmxcap: Show raw MSR value, add TSC scaling bit

[Eduardo Habkost]

Eduardo Habkost (2):
  vmxcap: Show raw MSR value
  vmxcap: Add TSC scaling bit

 scripts/kvm/vmxcap | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.7.4

[Qemu-devel] [PATCH 1/2] vmxcap: Show raw MSR value

[Eduardo Habkost]

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>
---
 scripts/kvm/vmxcap | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/kvm/vmxcap b/scripts/kvm/vmxcap
index 8f0371f..9af71ea 100755
--- a/scripts/kvm/vmxcap
+++ b/scripts/kvm/vmxcap
@@ -79,6 +79,7 @@ class Misc(object):
     def show(self):
         print self.name
         value = msr().read(self.msr, 0)
+        print '  Hex: 0x%x' % (value)
         def first_bit(key):
             if type(key) is tuple:
                 return key[0]
-- 
2.7.4

[Qemu-devel] [PATCH 2/2] vmxcap: Add TSC scaling bit

[Eduardo Habkost]

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 scripts/kvm/vmxcap | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/kvm/vmxcap b/scripts/kvm/vmxcap
index 9af71ea..2220255 100755
--- a/scripts/kvm/vmxcap
+++ b/scripts/kvm/vmxcap
@@ -173,6 +173,7 @@ controls = [
             16: 'RDSEED exiting',
             18: 'EPT-violation #VE',
             20: 'Enable XSAVES/XRSTORS',
+            25: 'TSC scaling',
             },
         cap_msr = MSR_IA32_VMX_PROCBASED_CTLS2,
         ),
-- 
2.7.4

Re: [Qemu-devel] [PATCH 0/2] vmxcap: Show raw MSR value, add TSC scaling bit

[Paolo Bonzini]

On 26/08/2016 05:10, Eduardo Habkost wrote:
> Eduardo Habkost (2):
>   vmxcap: Show raw MSR value
>   vmxcap: Add TSC scaling bit
> 
>  scripts/kvm/vmxcap | 2 ++
>  1 file changed, 2 insertions(+)
> 

Queued for 2.8, thanks.

Paolo