From mboxrd@z Thu Jan  1 00:00:00 1970
From: juri.lelli@arm.com (Juri Lelli)
Date: Mon, 12 Sep 2016 09:56:27 +0100
Subject: [PATCH v7 4/8] arm64: parse cpu capacity-dmips-mhz from DT
In-Reply-To: <CAKfTPtCN9zMtL82zc_=-KZ6U+cMORi+JTBVLDxKccY2hbJ=3vw@mail.gmail.com>
References: <1473085372-2840-1-git-send-email-juri.lelli@arm.com>
 <1473085372-2840-5-git-send-email-juri.lelli@arm.com>
 <CAKfTPtCN9zMtL82zc_=-KZ6U+cMORi+JTBVLDxKccY2hbJ=3vw@mail.gmail.com>
Message-ID: <20160912085627.GN10409@e106622-lin>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi,

On 12/09/16 10:37, Vincent Guittot wrote:
> Hi Juri,
> 
> On 5 September 2016 at 16:22, Juri Lelli <juri.lelli@arm.com> wrote:
> > With the introduction of cpu capacity-dmips-mhz bindings, CPU capacities
> > can now be calculated from values extracted from DT and information
> > coming from cpufreq. Add parsing of DT information at boot time, and
> > complement it with cpufreq information. Also, store such information
> > using per CPU variables, as we do for arm.
> >
> > Caveat: the information provided by this patch will start to be used in
> > the future. We need to #define arch_scale_cpu_capacity to something
> > provided in arch, so that scheduler's default implementation (which gets
> > used if arch_scale_cpu_capacity is not defined) is overwritten.
> >
> > Cc: Catalin Marinas <catalin.marinas@arm.com>
> > Cc: Will Deacon <will.deacon@arm.com>
> > Cc: Mark Brown <broonie@kernel.org>
> > Cc: Sudeep Holla <sudeep.holla@arm.com>
> > Signed-off-by: Juri Lelli <juri.lelli@arm.com>
> 
> Acked-by: Vincent Guittot <vincent.guittot@linaro.org>
> 

Thanks!

Best,

- Juri