Pls review 7142113: Add Ivy Bridge to the known Intel x86 cpu families (S)

[Markus Grönlund]

Looks good Paul, thanks for doing this. 

I can tick off the IvyBridge CPUID on my list.

Cheers
Markus

> -----Original Message-----
> From: Paul Hohensee
> Sent: den 16 februari 2012 03:44
> To: Karen Kinnear
> Cc: hotspot-runtime-dev at openjdk.java.net
> Subject: Re: Pls review 7142113: Add Ivy Bridge to the known Intel x86
> cpu families (S)
> 
> Thank you, Karen,
> 
> Paul
> 
> On 2/15/12 8:08 PM, Karen Kinnear wrote:
> > Paul,
> >
> > Looks good - and thanks for fixing the SANDYBRIDGE id as well.
> >
> > thanks,
> > Karen
> >
> > On Feb 15, 2012, at 4:53 PM, Paul Hohensee wrote:
> >
> >> Webrev here
> >>
> >> http://cr.openjdk.java.net/~phh/7142113.00/
> >>
> >> Intel documentation (attached to the CR) says that the Ivy Bridge
> extended
> >> model number is 0x3a.
> >>
> >> I changed the cpuExtendedModel values from decimal to hex, since hex
> is
> >> what's used in the Intel documentation.  I also changed
> CPU_MODEL_SANDYBRIDGE_EP
> >> from 0x2d == 45 to the correct 0x2a and added *_EX model values for
> >> later use: see comment in is_intel_tsc_synced_at_init().
> >>
> >> Tested on a Sandy Bridge machine via debugging tty->print_cr().  I
> don't
> >> have access to an Ivy Bridge machine.
> >>
> >> Thanks,
> >>
> >> Paul
> >>
> >>