Re: cpufreq on Pentium M

From: Dave Jones (
Date: Thu Jun 12 2003 - 09:44:50 EST

On Thu, Jun 12, 2003 at 03:10:01PM +0100, Mark Watts wrote:

> Thought this may help:
> - From a Dell D600 w/ 1.6Ghz Pentium M cpu...

Yep, the latest bunch of cache descriptors are missing from 2.4
(They're in 2.5 already). I did send these to Marcelo, but they
seem to have got lost when we entered -rc stage.
I'll resend them for 2.4.22pre

> unknown TLB/cache descriptor:
> 0xb0
> unknown TLB/cache descriptor:
> 0xb3

uninteresting (tlb sizes)

> Instruction TLB: 4MB pages, fully associative, 2 entries
> unknown TLB/cache descriptor:
> 0x87

1MB l2 unified cache.

> unknown TLB/cache descriptor:
> 0x30

32KB L1 I cache

> Data TLB: 4MB pages, 4-way associative, 8 entries
> unknown TLB/cache descriptor:
> 0x2c

32KB L1 D cache

Current CVS version of x86info already supports all these too btw,
(just in case someone was tempted to hack a patch for that against 1.11).
I'll do another release sometime this weekend.


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