mirror of
https://github.com/Divested-Mobile/DivestOS-Build.git
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93 lines
3.0 KiB
Diff
93 lines
3.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tad <tad@spotco.us>
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Date: Wed, 11 Jul 2018 13:54:10 -0400
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Subject: [PATCH] Performance tweaks from @AndDiSa
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Change-Id: I87e7b700b3caf713e98bcfdc74613da23139db70
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---
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BoardConfigCommon.mk | 3 +++
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device.mk | 3 ++-
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.../base/core/res/res/values/config.xml | 7 +++++
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system.prop | 27 ++++++++++++++++---
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4 files changed, 36 insertions(+), 4 deletions(-)
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diff --git a/BoardConfigCommon.mk b/BoardConfigCommon.mk
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index f402c86..c84be43 100644
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--- a/BoardConfigCommon.mk
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+++ b/BoardConfigCommon.mk
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@@ -20,6 +20,9 @@ TARGET_ARCH := arm
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TARGET_ARCH_VARIANT := armv7-a-neon
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TARGET_CPU_VARIANT := cortex-a9
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+BOARD_EGL_WORKAROUND_BUG_10194508 := true
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+NEED_WORKAROUND_CORTEX_A9_745320 := true
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+
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TARGET_BOOTLOADER_BOARD_NAME := grouper
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# Filesystem
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diff --git a/device.mk b/device.mk
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index 33c1fc9..8d8c65a 100644
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--- a/device.mk
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+++ b/device.mk
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@@ -24,7 +24,8 @@ PRODUCT_COPY_FILES += \
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device/asus/grouper/rootdir/init.grouper.sensors.rc:root/init.grouper.sensors.rc
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PRODUCT_PROPERTY_OVERRIDES += \
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- ro.carrier=wifi-only
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+ ro.carrier=wifi-only \
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+ ro.radio.noril=true
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DEVICE_PACKAGE_OVERLAYS += \
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device/asus/grouper/overlay
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diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
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index d28e4fb..c9ec73a 100644
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--- a/overlay/frameworks/base/core/res/res/values/config.xml
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+++ b/overlay/frameworks/base/core/res/res/values/config.xml
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@@ -219,4 +219,11 @@
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<!-- Enable doze powersaving -->
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<bool name="config_enableAutoPowerModes">true</bool>
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+ <!-- Set lowmemorykiller threshold -->
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+ <integer name="config_lowMemoryKillerMinFreeKbytesAbsolute">-1</integer>
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+ <integer name="config_lowMemoryKillerMinFreeKbytesAdjust">0</integer>
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+
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+ <!-- Whether to enable HumanInteractionController by default -->
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+ <bool name="config_HICEnabledDefault">false</bool>
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+
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</resources>
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diff --git a/system.prop b/system.prop
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index b1d9807..1b1daa5 100644
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--- a/system.prop
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+++ b/system.prop
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@@ -12,6 +12,27 @@ ro.sf.lcd_density=213
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# Wi-Fi
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wifi.interface=wlan0
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-# Configure PRISM, but disable it by default
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-persist.tegra.didim.video=5
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-persist.tegra.didim.enable=0
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+# configure PRISM
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+persist.tegra.didim.video = 5
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+persist.tegra.didim.enable = 1
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+persist.tegra.didim.normal = 3
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+
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+# don't preload OpenGL in Zygote, the Tegra drivers do not like it
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+ro.zygote.disable_gl_preload=true
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+
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+#perf tweaks
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+dalvik.vm.dex2oat-flags=--no-watch-dog
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+dalvik.vm.dex2oat-swap=true
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+debug.hwui.render_dirty_regions=false
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+persist.sys.scrollingcache=1
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+persist.sys.use_16bpp_alpha=1
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+pm.sleep_mode=1
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+ro.config.hw_power_saving=true
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+ro.config.max_starting_bg=8
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+ro.ril.disable.power.collapse=0
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+ro.sys.fw.bg_apps_limit=12
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+ro.sys.fw.dex2oat_thread_count=4
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+ro.sys.fw.trim_cache_percent=70
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+ro.sys.fw.trim_empty_percent=70
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+ro.sys.fw.use_trim_settings=true
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+dalvik.vm.madvise-random=true
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