diff options
| author | Midas Chien <midaschieh@google.com> | 2020-07-07 23:03:06 +0800 |
|---|---|---|
| committer | sinanmohd <pcmsinan@gmail.com> | 2023-01-05 21:27:38 +0530 |
| commit | eee56fc123a4579f2241d3682d65caf2e39df13c (patch) | |
| tree | 8f25c578a06b5761007bac4595351aa87910a1cd | |
| parent | 993ccd54fa292ae790fc85f72993aee872d72c7d (diff) | |
veux: enable idle timer with kernel support
Enable display kernel driver idle timer, which allows dropping to lower
refresh rate earlier and without additional overhead.
Bug: 160682800
Test: track idle timer through systrace
Test: zone test, scrolling
Change-Id: I6e82b58026d7b31cf0cabc0db7bb6277f6731d12
| -rw-r--r-- | rootdir/etc/init.target.rc | 8 | ||||
| -rw-r--r-- | vendor.prop | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/rootdir/etc/init.target.rc b/rootdir/etc/init.target.rc index c27ee5a..a80af43 100644 --- a/rootdir/etc/init.target.rc +++ b/rootdir/etc/init.target.rc @@ -283,3 +283,11 @@ service checknv /system/bin/checknv # Sync attribute value between system and vendor on property:persist.sys.mcc.mnc=* setprop persist.vendor.mcc.mnc ${persist.sys.mcc.mnc} + +on property:graphics.display.kernel_idle_timer.enabled=true + # Switch display mode to 60hz when idle + write /sys/devices/platform/soc/soc:qcom,dsi-display-primary/idle_mode "@60" + +on property:graphics.display.kernel_idle_timer.enabled=false + # Disable aggressive idle mode switching + write /sys/devices/platform/soc/soc:qcom,dsi-display-primary/idle_mode "none" diff --git a/vendor.prop b/vendor.prop index b9623ea..a70fd1d 100644 --- a/vendor.prop +++ b/vendor.prop @@ -205,6 +205,7 @@ ro.surface_flinger.has_wide_color_display=true ro.surface_flinger.max_frame_buffer_acquired_buffers=3 ro.surface_flinger.max_virtual_display_dimension=4096 ro.surface_flinger.protected_contents=true +ro.surface_flinger.support_kernel_idle_timer=true ro.surface_flinger.use_color_management=true ro.vendor.colorpick_adjust=true ro.vendor.all_modes.colorpick_adjust=true |