diff options
author | Gaurav Sarode <gsarode@nvidia.com> | 2011-06-08 17:17:01 +0530 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:52:13 -0800 |
commit | 6d3eb819e22551a76c95fd5ff5ee7cd2f5065f20 (patch) | |
tree | 69cdacdce696e8d59699d4afcbce41249ae8f5b5 /arch/arm/mach-tegra/board-ventana-panel.c | |
parent | 3e8597023ddf968cd83dcf63629a5128aee314fb (diff) |
arm: tegra: add hdmi to earlysuspend
use FB_BLANK_POWERDOWN on hdmi device in earlysuspend to cause
tegra_dc_disable.
This change applies to enterprise,whistler and ventana.
Fixes bug 835171
Change-Id: I792ab60344667acbdfcbd65a2ba697c2e7b59a78
Reviewed-on: http://git-master/r/35854
Reviewed-by: Niket Sirsi <nsirsi@nvidia.com>
Tested-by: Niket Sirsi <nsirsi@nvidia.com>
Rebase-Id: Rb934561dd586e676b610b94bbbb277464dbd3814
Diffstat (limited to 'arch/arm/mach-tegra/board-ventana-panel.c')
-rw-r--r-- | arch/arm/mach-tegra/board-ventana-panel.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/board-ventana-panel.c b/arch/arm/mach-tegra/board-ventana-panel.c index 829698988e76..5dbe2526fdd1 100644 --- a/arch/arm/mach-tegra/board-ventana-panel.c +++ b/arch/arm/mach-tegra/board-ventana-panel.c @@ -348,8 +348,9 @@ struct early_suspend ventana_panel_early_suspender; static void ventana_panel_early_suspend(struct early_suspend *h) { - if (num_registered_fb > 0) - fb_blank(registered_fb[0], FB_BLANK_POWERDOWN); + unsigned i; + for (i = 0; i < num_registered_fb; i++) + fb_blank(registered_fb[i], FB_BLANK_POWERDOWN); #ifdef CONFIG_TEGRA_CONVSERVATIVE_GOV_ON_EARLYSUPSEND cpufreq_save_default_governor(); cpufreq_set_conservative_governor(); @@ -361,8 +362,9 @@ static void ventana_panel_early_suspend(struct early_suspend *h) static void ventana_panel_late_resume(struct early_suspend *h) { - if (num_registered_fb > 0) - fb_blank(registered_fb[0], FB_BLANK_UNBLANK); + unsigned i; + for (i = 0; i < num_registered_fb; i++) + fb_blank(registered_fb[i], FB_BLANK_UNBLANK); #ifdef CONFIG_TEGRA_CONVSERVATIVE_GOV_ON_EARLYSUPSEND cpufreq_restore_default_governor(); #endif |