ARM: tegra: Change boost_up_threshold for MCCPU
Jinyoung Park [Mon, 2 Dec 2013 03:59:20 +0000 (12:59 +0900)]
Changed MCCPU boost_up_threshold from 27 to 20 for better EMC freq
boosting latency.

Bug 1364608

Change-Id: I949a98318da9b35cfea4ddfd69df4f4d19b0b4b9
Signed-off-by: Jinyoung Park <jinyoungp@nvidia.com>
Reviewed-on: http://git-master/r/337094
Reviewed-by: Harry Hong <hhong@nvidia.com>
Tested-by: Harry Hong <hhong@nvidia.com>

arch/arm/mach-tegra/tegra3_actmon.c

index f11f94b..80eec8b 100644 (file)
@@ -594,7 +594,7 @@ static struct actmon_dev actmon_dev_cpu_emc = {
        .boost_freq_step        = 16000,
        .boost_up_coef          = 800,
        .boost_down_coef        = 90,
-       .boost_up_threshold     = 27,
+       .boost_up_threshold     = 20,
        .boost_down_threshold   = 10,
        .avg_dependency_threshold       = CPU_AVG_ACT_THRESHOLD,