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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Nishanth Menon <nm@ti.com>
Cc: Jonghwan Choi <jhbird.choi@samsung.com>,
	Linux PM list <linux-pm@vger.kernel.org>,
	open list <linux-kernel@vger.kernel.org>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Len Brown <len.brown@intel.com>,
	Amit Daniel Kachhap <amit.daniel@samsung.com>
Subject: Re: [PATCH 1/3] PM / OPP: Add support for descending order for cpufreq table
Date: Mon, 5 May 2014 20:08:45 +0530	[thread overview]
Message-ID: <CAKohpokfcptseU6ST+e_GfU6poVJxXCXMeoYCvT65060v5GJYQ@mail.gmail.com> (raw)
In-Reply-To: <CAGo_u6pUVeMM9mqe5htvM1X_4pkRGEUVOA2ty4ZPfUyLcLZkrw@mail.gmail.com>

On 5 May 2014 19:53, Nishanth Menon <nm@ti.com> wrote:
> ceil and floor allows us to walk down the opp entries the direction we
> want it to.
> one can convert that data any way one wants it - especially when custom
> mapping such as this is desired.

Yeah, but doing that for every frequency transition is not right.
Otherwise they already have a solution, where they reverse order
of frequencies for their driver. exynos_sort_descend_freq_table().

Probably that's a better solution then :)

But, Jonghwan was probably trying to get this solved in the framework
only, in case anybody else needs it.

--
viresh

  reply	other threads:[~2014-05-05 14:38 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-30  6:28 [PATCH 1/3] PM / OPP: Add support for descending order for cpufreq table Jonghwan Choi
2014-04-30  8:25 ` Viresh Kumar
2014-05-03  0:16   ` Jonghwan Choi
2014-05-05  5:54     ` Viresh Kumar
2014-05-05 13:38       ` Nishanth Menon
2014-05-05 14:14         ` Viresh Kumar
2014-05-05 14:23           ` Nishanth Menon
2014-05-05 14:38             ` Viresh Kumar [this message]
2014-05-05 14:46               ` Nishanth Menon
2014-05-06 23:43               ` Jonghwan Choi
2014-05-07  1:00                 ` Nishanth Menon
2014-05-07  6:04                   ` Viresh Kumar
2014-05-08  1:22                     ` Jonghwan Choi
2014-05-08  1:55                       ` Nishanth Menon
2014-05-08  2:07                         ` Jonghwan Choi
2014-05-08  5:55                           ` Viresh Kumar
2014-05-09  1:09                             ` Jonghwan Choi
2014-05-09  6:00                               ` Viresh Kumar
2014-05-09 11:59                                 ` jonghwan Choi
2014-05-09 13:23                                   ` Nishanth Menon
2014-05-09 13:23                                     ` Nishanth Menon
2014-05-11 11:38                                     ` jonghwan Choi
2014-05-12  6:18                                       ` Viresh Kumar
2014-05-08  5:50                         ` Viresh Kumar
2014-05-06 17:25           ` Sudeep Holla

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