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-rw-r--r--init.hardware.rc7
1 files changed, 7 insertions, 0 deletions
diff --git a/init.hardware.rc b/init.hardware.rc
index 25d51972..a35eb36f 100644
--- a/init.hardware.rc
+++ b/init.hardware.rc
@@ -543,6 +543,13 @@ on property:sys.boot_completed=1
write /dev/stune/top-app/schedtune.prefer_high_cap 0
write /dev/stune/top-app/schedtune.boost 10
+ # Setup runtime blkio
+ # value for group_idle is us
+ write /dev/blkio/blkio.weight 1000
+ write /dev/blkio/background/blkio.weight 200
+ write /dev/blkio/blkio.group_idle 2000
+ write /dev/blkio/background/blkio.group_idle 0
+
# HardwareInfo needs to be able to read display info
chmod 444 /sys/devices/platform/soc/soc:qcom,dsi-display-primary/panel_info/panel0/serial_number
chmod 444 /sys/devices/platform/soc/soc:qcom,dsi-display-primary/panel_info/panel0/panel_vendor_name