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Groups > linux.kernel > #1192937
| From | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v2 2/7] cpufreq: opp: fix handling of turbo modes |
| Date | 2015-07-27 12:30 +0200 |
| Message-ID | <pQNPt-7dH-21@gated-at.bofh.it> (permalink) |
| References | <pKmfg-1Xe-19@gated-at.bofh.it> <pKmfh-1Xe-49@gated-at.bofh.it> <pQM6Z-4Hf-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi, On Monday, July 27, 2015 02:05:31 PM Viresh Kumar wrote: > $subject is a bit wrong, we aren't fixing any issue here. We are > supporting a new feature and so it should be like: Have you read my explanation of the issue? With your OPP-v2 patches cpufreq-dt picks turbo frequencies and uses them as normal ones. (More at: http://www.spinics.net/lists/arm-kernel/msg430397.html) Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics > cpufreq: Mark boost frequencies based on OPP's turbo mode > > On 09-07-15, 17:43, Bartlomiej Zolnierkiewicz wrote: > > Turbo modes should be marked with CPUFREQ_BOOST_FREQ flag in > > the frequency table entry. > > > > Cc: Tomasz Figa <tomasz.figa@gmail.com> > > Cc: Michael Turquette <mturquette@baylibre.com> > > Cc: Javier Martinez Canillas <javier@dowhile0.org> > > Cc: Thomas Abraham <thomas.ab@samsung.com> > > Cc: Viresh Kumar <viresh.kumar@linaro.org> > > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > > --- > > drivers/cpufreq/cpufreq_opp.c | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/drivers/cpufreq/cpufreq_opp.c b/drivers/cpufreq/cpufreq_opp.c > > index 773bcde..f0cf502 100644 > > --- a/drivers/cpufreq/cpufreq_opp.c > > +++ b/drivers/cpufreq/cpufreq_opp.c > > @@ -75,6 +75,8 @@ int dev_pm_opp_init_cpufreq_table(struct device *dev, > > } > > freq_table[i].driver_data = i; > > freq_table[i].frequency = rate / 1000; > > + if (dev_pm_opp_get_turbo_mode_setting(opp) == true) > > + freq_table[i].flags |= CPUFREQ_BOOST_FREQ; > > } > > > > freq_table[i].driver_data = i; > > Rest look fine. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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Re: [PATCH v2 2/7] cpufreq: opp: fix handling of turbo modes Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> - 2015-07-27 12:30 +0200 Re: [PATCH v2 2/7] cpufreq: opp: fix handling of turbo modes Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-27 12:40 +0200
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