Thread (33 messages) 33 messages, 6 authors, 2015-08-04
STALE3953d

[PATCH v2 2/7] cpufreq: opp: fix handling of turbo modes

From: Bartlomiej Zolnierkiewicz <hidden>
Date: 2015-07-09 15:44:59
Also in: linux-clk, linux-pm, linux-samsung-soc, lkml
Subsystem: cpu frequency scaling framework, the rest · Maintainers: "Rafael J. Wysocki", Viresh Kumar, Linus Torvalds

Turbo modes should be marked with CPUFREQ_BOOST_FREQ flag in
the frequency table entry.

Cc: Tomasz Figa <redacted>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Javier Martinez Canillas <javier@dowhile0.org>
Cc: Thomas Abraham <redacted>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <redacted>
---
 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;
-- 
1.9.1
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