ARM: tegra: actmon: adjust boost up and down value

isomgr requests needed memory BW in advance in T14x.
emc actmon doesn't have to be aggressive in increasing
emc frequency.

Bug 1298258

Change-Id: Iec3189c9b5cd873fe56d2d1af7e9dfdf586d86af
Reviewed-on: http://git-master/r/243588
(cherry picked from commit 17de4484f32ce814b3f0b11731533352709307f8)
Signed-off-by: Jihoon Bang <jbang@nvidia.com>
Reviewed-on: http://git-master/r/248040
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Krishna Reddy <vdumpa@nvidia.com>

diff --git a/arch/arm/mach-tegra/tegra3_actmon.c b/arch/arm/mach-tegra/tegra3_actmon.c
index 79c544d2c7251e07742d721952f496a55b1884fa..e604f24f8e6cdfb9f6339bac6935e38d82c1c61e 100644 (file)
--- a/arch/arm/mach-tegra/tegra3_actmon.c
+++ b/arch/arm/mach-tegra/tegra3_actmon.c
@@ -502,8 +502,13 @@ static struct actmon_dev actmon_dev_emc = {
        .boost_freq_step        = 16000,
        .boost_up_coef          = 200,
        .boost_down_coef        = 50,
+#if defined(CONFIG_ARCH_TEGRA_14x_SOC)
+       .boost_up_threshold     = 70,
+       .boost_down_threshold   = 50,
+#else
        .boost_up_threshold     = 60,
        .boost_down_threshold   = 40,
+#endif
 
        .up_wmark_window        = 1,
        .down_wmark_window      = 3,