diff options
| author | Wen Yi <wyi@nvidia.com> | 2011-06-06 13:51:12 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:52:18 -0800 |
| commit | 586d0f446d07d519afceafb8ab685287ed91dc1a (patch) | |
| tree | 671579755768a643f560a554b68f3e78f0779f7d /arch/arm/mach-tegra/board-whistler-panel.c | |
| parent | 8f109b801e1773581f11fd835b78acdda0d9d38f (diff) | |
arm: tegra: set cpufreq governor parameter
The new parameters help cpu frequency stay in low level
clock as much as possible. This helps reduce power consumption
when display is off.
BUG 817727
Original-Change-Id: I030319d78e793a0372008a5c0640dce3720a47d8
Reviewed-on: http://git-master/r/35266
Reviewed-by: Niket Sirsi <nsirsi@nvidia.com>
Tested-by: Niket Sirsi <nsirsi@nvidia.com>
Rebase-Id: R3f23d70511bdef66d451307288e5d81f2e7611a3
Diffstat (limited to 'arch/arm/mach-tegra/board-whistler-panel.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-whistler-panel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-whistler-panel.c b/arch/arm/mach-tegra/board-whistler-panel.c index a5575d4bff57..b479bcbf29fb 100644 --- a/arch/arm/mach-tegra/board-whistler-panel.c +++ b/arch/arm/mach-tegra/board-whistler-panel.c @@ -315,6 +315,9 @@ static void whistler_panel_early_suspend(struct early_suspend *h) #ifdef CONFIG_TEGRA_CONVSERVATIVE_GOV_ON_EARLYSUPSEND cpufreq_save_default_governor(); cpufreq_set_conservative_governor(); + cpufreq_set_conservative_governor_param( + SET_CONSERVATIVE_GOVERNOR_UP_THRESHOLD, + SET_CONSERVATIVE_GOVERNOR_DOWN_THRESHOLD); #endif } |