From: "Mark Langsdorf" <mark.langsdorf@amd.com>
To: Dave Jones <davej@redhat.com>
Cc: cpufreq@lists.linux.org.uk
Subject: Re: [PATCH][retry 2] Report the number of processors in PowerNow-k8 correctly
Date: Thu, 05 Apr 2007 16:21:02 -0500 [thread overview]
Message-ID: <4615683E.7030306@amd.com> (raw)
In-Reply-To: <20070405202958.GA28783@redhat.com>
I hope you had a good vacation.
> Applying '[CPUFREQ] Report the number of processors in PowerNow-k8 correctly'
>
> error: patch failed: arch/i386/kernel/cpu/cpufreq/powernow-k8.c:661
> error: arch/i386/kernel/cpu/cpufreq/powernow-k8.c: patch does not apply
Weird. I'm not doing anything complicated. Consolidated
patch below.
The PowerNow! driver for Opteron reports the number of cores
in the system, but claims to report the number of processors.
Fix this minor cosmetic bug.
Signed-Off-By: Bhavana Nagendra <bhavana.nagendra@amd.com>
Acked-by: Mark Langsdorf <mark.langsdorf@amd.com>
--- linux-2.6.20/arch/i386/kernel/cpu/cpufreq/powernow-k8.c.old
2007-04-05 15:43:36.000000000 -0500
+++ linux-2.6.20/arch/i386/kernel/cpu/cpufreq/powernow-k8.c
2007-04-05 15:45:03.000000000 -0500
@@ -661,7 +661,8 @@ static int fill_powernow_table(struct po
dprintk("cfid 0x%x, cvid 0x%x\n", data->currfid, data->currvid);
data->powernow_table = powernow_table;
- print_basics(data);
+ if (first_cpu(cpu_core_map[data->cpu]) == data->cpu)
+ print_basics(data);
for (j = 0; j < data->numps; j++)
if ((pst[j].fid==data->currfid) && (pst[j].vid==data->currvid))
@@ -814,7 +815,8 @@ static int powernow_k8_cpu_init_acpi(str
/* fill in data */
data->numps = data->acpi_data.state_count;
- print_basics(data);
+ if (first_cpu(cpu_core_map[data->cpu]) == data->cpu)
+ print_basics(data);
powernow_k8_acpi_pst_values(data, 0);
/* notify BIOS that we exist */
next prev parent reply other threads:[~2007-04-05 21:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-27 19:23 [PATCH][retry] Report the number of processors in PowerNow-k8 correctly [2/2] Mark Langsdorf
2007-04-05 20:29 ` Dave Jones
2007-04-05 21:21 ` Mark Langsdorf [this message]
2007-04-05 21:30 ` [PATCH][retry 2] Report the number of processors in PowerNow-k8 correctly Dave Jones
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