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From: Saravana Kannan <saravanak@google.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: Chanwoo Choi <cw00.choi@samsung.com>,
	MyungJoo Ham <myungjoo.ham@samsung.com>,
	Kyungmin Park <kyungmin.park@samsung.com>,
	Viresh Kumar <vireshk@kernel.org>, Nishanth Menon <nm@ti.com>,
	Stephen Boyd <sboyd@kernel.org>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Sibi Sankar <sibis@codeaurora.org>,
	Android Kernel Team <kernel-team@android.com>,
	Linux PM <linux-pm@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 0/5] Add required-opps support to devfreq passive gov
Date: Thu, 14 Nov 2019 11:39:06 -0800	[thread overview]
Message-ID: <CAGETcx9ccBgH2cjHMuecLRNJzTZTC_WZSGiWT-476Dqf2vADkQ@mail.gmail.com> (raw)
In-Reply-To: <20191114083532.vmccmqgj2uj73tcn@vireshk-i7>

On Thu, Nov 14, 2019 at 12:35 AM Viresh Kumar <viresh.kumar@linaro.org> wrote:
>
> On 14-11-19, 00:23, Saravana Kannan wrote:
> > Thanks for checking. I haven't abandoned this patch series. This patch
> > series depends on "lazy linking" of required-opps to avoid a cyclic
> > dependency between devfreq and OPP table population. But Viresh wasn't
> > happy with my implementation of the lazy liking for reasonable
> > reasons.
> >
> > I had a chat with Viresh during one of the several conferences that I
> > met him at. To fix the lazy linking in the way he wanted it meant we
> > had to fix other issues in the OPP framework that arise when OPP
> > tables are shared in DT but not in memory. So he was kind enough to
> > sign up to add lazy linking support to OPPs so that I won't have to do
> > it. So, I'm waiting on that. So once that's added, I should be able to
> > drop a few patches in this series, do some minor updates and then this
> > will be good to go.
>
> I am fixing few other issues in OPP core right now and lazy linking
> is next in the list :)

Thanks Viresh! Glad the offer still stands :)

-Saravana

  reply	other threads:[~2019-11-14 19:39 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20190724014230epcas5p371a5fdee330f91a646d619fbcc024acf@epcas5p3.samsung.com>
2019-07-24  1:42 ` [PATCH v4 0/5] Add required-opps support to devfreq passive gov Saravana Kannan
2019-07-24  1:42   ` [PATCH v4 1/5] OPP: Allow required-opps even if the device doesn't have power-domains Saravana Kannan
2019-07-24  1:42   ` [PATCH v4 2/5] OPP: Add function to look up required OPP's for a given OPP Saravana Kannan
2019-07-24  1:42   ` [PATCH v4 3/5] OPP: Improve required-opps linking Saravana Kannan
2019-07-24 17:59     ` Sibi Sankar
2019-07-24 21:13       ` Saravana Kannan
2019-07-24  1:42   ` [PATCH v4 4/5] PM / devfreq: Cache OPP table reference in devfreq Saravana Kannan
2019-07-24  1:42   ` [PATCH v4 5/5] PM / devfreq: Add required OPPs support to passive governor Saravana Kannan
2019-07-25  2:30   ` [PATCH v4 0/5] Add required-opps support to devfreq passive gov Viresh Kumar
2019-07-25  3:40     ` Saravana Kannan
2019-07-25  5:22       ` Viresh Kumar
2019-07-26  1:56         ` Saravana Kannan
2019-11-14  7:54   ` Chanwoo Choi
2019-11-14  8:23     ` Saravana Kannan
2019-11-14  8:35       ` Viresh Kumar
2019-11-14 19:39         ` Saravana Kannan [this message]
2019-11-14  8:39       ` Chanwoo Choi
2019-12-19 16:17         ` Chanwoo Choi

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