diff options
| author | Wen Yi <wyi@nvidia.com> | 2011-06-06 13:51:12 -0700 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:52:09 -0800 |
| commit | 3412d93104352c35f6fe820547b2c3b5c205f991 (patch) | |
| tree | 57d964689124f73c312b111d33957e3b54c980a7 /arch/arm/mach-tegra/board-cardhu-panel.c | |
| parent | 5fddce3af3a5af7775b3c2e825ce34b14f796fe2 (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: R72ba82c3403f37721b95617989247e24b371c5fe
Diffstat (limited to 'arch/arm/mach-tegra/board-cardhu-panel.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu-panel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-panel.c b/arch/arm/mach-tegra/board-cardhu-panel.c index 1285f3b1eb0b..6e7dd8f559bc 100644 --- a/arch/arm/mach-tegra/board-cardhu-panel.c +++ b/arch/arm/mach-tegra/board-cardhu-panel.c @@ -1054,6 +1054,9 @@ static void cardhu_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 } |