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Re: [PATCH 2.4] cpu-probe.c error

To: Brian Murphy <brm@murphy.dk>
Subject: Re: [PATCH 2.4] cpu-probe.c error
From: Pete Popov <ppopov@mvista.com>
Date: 20 Jun 2003 10:08:25 -0700
Cc: Ralf Baechle <ralf@linux-mips.org>, Linux MIPS mailing list <linux-mips@linux-mips.org>
In-reply-to: <E19TPHY-0002ih-00@brian.localnet>
Organization: MontaVista Software
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <E19TPHY-0002ih-00@brian.localnet>
Sender: linux-mips-bounce@linux-mips.org
FYI, I had tried the same patch and it works fine on my boards. I think
mips64 may be broken as well, if I remember correctly.

Pete

On Fri, 2003-06-20 at 10:02, Brian Murphy wrote:
> Hi Ralf,
>       the latest change to cpu-probe.c requires a mips_cpu
> variable which no longer exists. I presume you meant the following.
> 
> /Brian
> 
> Index: arch/mips/kernel/cpu-probe.c
> ===================================================================
> RCS file: /cvs/linux/arch/mips/kernel/cpu-probe.c,v
> retrieving revision 1.1.2.21
> diff -u -r1.1.2.21 cpu-probe.c
> --- arch/mips/kernel/cpu-probe.c      15 Jun 2003 23:35:54 -0000      1.1.2.21
> +++ arch/mips/kernel/cpu-probe.c      20 Jun 2003 16:59:16 -0000
> @@ -498,21 +498,21 @@
>  #endif
>                       break;
>               default:
> -                     mips_cpu.cputype = CPU_UNKNOWN;
> +                     c->cputype = CPU_UNKNOWN;
>                       break;
>               }
>               break;
>  
>       case PRID_COMP_SANDCRAFT:
> -             switch (mips_cpu.processor_id & 0xff00) {
> +             switch (c->processor_id & 0xff00) {
>               case PRID_IMP_SR71000:
> -                     mips_cpu.cputype = CPU_SR71000;
> -                     mips_cpu.isa_level = MIPS_CPU_ISA_M64;
> -                     mips_cpu.options = MIPS_CPU_TLB | MIPS_CPU_4KEX |
> +                     c->cputype = CPU_SR71000;
> +                     c->isa_level = MIPS_CPU_ISA_M64;
> +                     c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX |
>                                             MIPS_CPU_4KTLB | MIPS_CPU_FPU |
>                                          MIPS_CPU_COUNTER | MIPS_CPU_MCHECK;
> -                     mips_cpu.scache.ways = 8;
> -                     mips_cpu.tlbsize = 64;
> +                     c->scache.ways = 8;
> +                     c->tlbsize = 64;
>                       break;
>               default:
>                       c->cputype = CPU_UNKNOWN;
> 
> 


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