From: Borislav Petkov <bp@amd64.org>
To: Matthew Garrett <mjg@redhat.com>
Cc: "cpufreq@vger.kernel.org" <cpufreq@vger.kernel.org>,
"davej@redhat.com" <davej@redhat.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Langsdorf, Mark" <mark.langsdorf@amd.com>,
"Herrmann3, Andreas" <Andreas.Herrmann3@amd.com>
Subject: Re: [PATCH v4 6/7] cpufreq: Remove support for hardware P-state chips from powernow-k8
Date: Fri, 22 Jul 2011 16:43:09 +0200 [thread overview]
Message-ID: <20110722144309.GB26010@aftab> (raw)
In-Reply-To: <1311007062-2050-7-git-send-email-mjg@redhat.com>
On Mon, Jul 18, 2011 at 12:37:41PM -0400, Matthew Garrett wrote:
...
> /* min/max the cpu is capable of */
> @@ -1334,18 +1165,10 @@ static int __cpuinit powernowk8_cpu_init(struct cpufreq_policy *pol)
> return -EINVAL;
> }
>
> - /* Check for APERF/MPERF support in hardware */
> - if (cpu_has(c, X86_FEATURE_APERFMPERF))
> - cpufreq_amd64_driver.getavg = cpufreq_get_measured_perf;
> -
Btw, this makes cpufreq_get_measured_perf used only in acpi-cpufreq now
and <drivers/cpufreq/mperf.c> can be merged into acpi-cpufreq, thus
removing linking it into both drivers in <drivers/cpufreq/Makefile>.
Also, can you put the next set of patches in a git repo somewhere so
that I could pull them for testing instead of applying them one by one?
Thanks.
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach
GM: Alberto Bozzo
Reg: Dornach, Landkreis Muenchen
HRB Nr. 43632 WEEE Registernr: 129 19551
next prev parent reply other threads:[~2011-07-22 14:43 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-18 16:37 [PATCH v4] Move modern AMD cpufreq support to acpi-cpufreq Matthew Garrett
2011-07-18 16:37 ` [PATCH v4 1/7] x86: Add AMD HW_PSTATE cpu feature bit and MSRs Matthew Garrett
2011-07-18 16:37 ` [PATCH v4 2/7] acpi-cpufreq: Add support for modern AMD CPUs Matthew Garrett
2011-07-18 16:37 ` [PATCH v4 3/7] acpi-cpufreq: Add support for disabling dynamic overclocking Matthew Garrett
2011-07-22 14:41 ` Borislav Petkov
2011-07-22 14:49 ` Matthew Garrett
2011-07-24 3:06 ` Andy Lutomirski
2011-07-24 3:28 ` Matthew Garrett
2011-07-24 3:15 ` Andy Lutomirski
2011-07-24 3:33 ` Matthew Garrett
2011-07-24 3:42 ` Andrew Lutomirski
2011-07-24 3:49 ` Matthew Garrett
2011-07-24 9:36 ` Borislav Petkov
2011-07-18 16:37 ` [PATCH v4 4/7] ACPI: Add fixups for AMD P-state figures Matthew Garrett
2011-07-18 16:37 ` [PATCH v4 5/7] cpufreq: Add compatibility hack to powernow-k8 Matthew Garrett
2011-07-18 16:37 ` [PATCH v4 6/7] cpufreq: Remove support for hardware P-state chips from powernow-k8 Matthew Garrett
2011-07-22 14:43 ` Borislav Petkov [this message]
2011-07-18 16:37 ` [PATCH v4 7/7] cpufreq: Add boost alias to cpb Matthew Garrett
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