Vince,
On Wed, May 23, 2007 at 09:38:53PM -0400, Vince Weaver wrote:
>
> Here's an additional patch that makes the kernel support perfmon on
> original Pentium Pro, another type of Pentium III, and on Core Duo.
>
No, Core Duo is already supported in a separate event table and file.
> In theory we can also add code to allow family 6/model 15 Core
> machines, but they are the 64-bit kind so I'm not sure what's involved in
> getting that to work right.
>
No, Core isa completly different beast support by pfmlib_core.c
Thanks.
> Vince
>
> --- ./arch/i386/perfmon/perfmon_p6.c.orig 2007-05-23 17:18:21.000000000
> -0400
> +++ ./arch/i386/perfmon/perfmon_p6.c 2007-05-23 13:28:52.000000000 -0400
> @@ -90,10 +90,12 @@
> }
>
> switch(cpu_data->x86_model) {
> - case 3:
> - case 7 ... 11:
> + case 1:
> + case 3:
> + case 6 ... 11:
> break;
> case 13:
> + case 14:
> /* for Pentium M, we need to check if PMU exist */
> rdmsr(MSR_IA32_MISC_ENABLE, low, high);
> if (low & (1U << 7))
--
-Stephane
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