Extension to inteltool and a request

[Keith Hui]

Hi all,

This patch extends inteltool's MSR dumping to all Slot 1 Intel CPUs.

I made this an attempt to gather some information for an updated L2
patch, so I have a request to all,

Can anyone with a Slot 1 CPU apply the attached patch, compile
inteltool, and post the output together with some information on your
CPU?

Thanks.

Patch is Signed-off-by: Keith Hui 
if it's useful for the future and worth committing.

[Svante Signell]

On Wed, 2010-10-20 at 00:57 -0400, Keith Hui wrote:
> Hi all,
>
> This patch extends inteltool's MSR dumping to all Slot 1 Intel CPUs.
>
> I made this an attempt to gather some information for an updated L2
> patch, so I have a request to all,
>
> Can anyone with a Slot 1 CPU apply the attached patch, compile
> inteltool, and post the output together with some information on your
> CPU?
> Thanks.

Attached info for an MS-6120 Celeron dual-slot1-cpu 300MHz@450MHz from a lurker.
> Patch is Signed-off-by: Keith Hui 
> if it's useful for the future and worth committing.

[Andrew Morgan]

On 20/10/10 05:57, Keith Hui wrote:
> Can anyone with a Slot 1 CPU apply the attached patch, compile
> inteltool, and post the output together with some information on your
> CPU?

Looks good, or at least it produces lots of numbers, I wish I knew what 
they meant. :)
Logs attached, /proc/cpuinfo below. Please note that the CPU MHz and 
cache size are wrong, and there is a flag missing. This is from the 
machine while running coreboot, they are different when running the 
vendor BIOS. I can re-run the tests while running the vendor BIOS if 
this would be useful.

processor    : 0
vendor_id    : GenuineIntel
cpu family    : 6
model        : 7
model name    : Pentium III (Katmai)
stepping    : 3
cpu MHz        : 334.094
cache size    : 32 KB
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 2
wp        : yes
flags        : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov 
pse36 mmx fxsr sse up
bogomips    : 668.18
clflush size    : 32
cache_alignment    : 32
address sizes    : 36 bits physical, 32 bits virtual
power management:

[Don Waugaman]

On Oct 19, 2010, at 9:57 PM, Keith Hui wrote:
> Hi all,
>
> This patch extends inteltool's MSR dumping to all Slot 1 Intel CPUs.
>
> I made this an attempt to gather some information for an updated L2
> patch, so I have a request to all,
>
> Can anyone with a Slot 1 CPU apply the attached patch, compile
> inteltool, and post the output together with some information on your
> CPU?

I ran this on my computer, a P2B-L with factory BIOS.

Results are attached below - output of /proc/cpuinfo, the original  
inteltool output from revision 5978, and the output after the patch  
was applied.

Thanks,

Don Waugaman