darkkirb/android_device_lenovo_karate
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land: Set dalvik heap & hwui through init

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* Also update copyright.

Signed-off-by: Darshan Manjrekar <darshanmanjrekar1205@gmail.com>
This commit is contained in:
dev-harsh1998 2017-07-23 20:23:23 +02:00 committed by Darshan Manjrekar
parent 138edbd53c
commit f344c7e010
2 changed files with 56 additions and 25 deletions
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58
init/init_land.cpp
View file

@ -1,5 +1,6 @@
/*
Copyright (c) 2016, The CyanogenMod Project
Copyright (c) 2017, The LineageOS Project
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
@ -31,13 +32,21 @@
#include <fstream>
#include <stdlib.h>
#include <stdio.h>
#include <string>
#include <string.h>
#include <sys/sysinfo.h>
#include "vendor_init.h"
#include "property_service.h"
#include "log.h"
#include "util.h"
char const *heapstartsize;
char const *heapgrowthlimit;
char const *heapsize;
char const *heapminfree;
char const *heapmaxfree;
char const *large_cache_height;
static void init_alarm_boot_properties()
{
int boot_reason;
@ -69,6 +78,31 @@ static void init_alarm_boot_properties()
}
}
void check_device()
{
struct sysinfo sys;
sysinfo(&sys);
if (sys.totalram > 2048ull * 1024 * 1024) {
// from - phone-xxhdpi-3072-dalvik-heap.mk
heapstartsize = "8m";
heapgrowthlimit = "288m";
heapsize = "768m";
heapminfree = "512k";
heapmaxfree = "8m";
large_cache_height = "1024";
} else {
// from - phone-xxhdpi-2048-dalvik-heap.mk
heapstartsize = "16m";
heapgrowthlimit = "192m";
heapsize = "512m";
heapminfree = "2m";
heapmaxfree = "8m";
large_cache_height = "1024";
}
}
void vendor_load_properties()
{
std::ifstream fin;
@ -85,6 +119,26 @@ void vendor_load_properties()
fin.close();
init_alarm_boot_properties();
check_device();
property_set("dalvik.vm.heapstartsize", heapstartsize);
property_set("dalvik.vm.heapgrowthlimit", heapgrowthlimit);
property_set("dalvik.vm.heapsize", heapsize);
property_set("dalvik.vm.heaptargetutilization", "0.75");
property_set("dalvik.vm.heapminfree", heapminfree);
property_set("dalvik.vm.heapmaxfree", heapmaxfree);
property_set("ro.hwui.texture_cache_size", "72");
property_set("ro.hwui.layer_cache_size", "48");
property_set("ro.hwui.r_buffer_cache_size", "8");
property_set("ro.hwui.path_cache_size", "32");
property_set("ro.hwui.gradient_cache_size", "1");
property_set("ro.hwui.drop_shadow_cache_size", "6");
property_set("ro.hwui.texture_cache_flushrate", "0.4");
property_set("ro.hwui.text_small_cache_width", "1024");
property_set("ro.hwui.text_small_cache_height", "1024");
property_set("ro.hwui.text_large_cache_width", "2048");
property_set("ro.hwui.text_large_cache_height", large_cache_height);
if (buf.find("S88537AA1") != std::string::npos) {
property_set("ro.build.display.wtid", "SW_S88537AA1_V080_M20_MP_XM");
@ -116,4 +170,4 @@ void vendor_load_properties()
property_set("persist.sys.fp.vendor", "searchf");
property_set("ro.boot.fpsensor", "fpc");
}
}
}

23
product/display.mk
View file

@ -19,29 +19,6 @@ PRODUCT_PACKAGES += \
PRODUCT_PACKAGES += \
libjni_livedisplay
# Dalvik
PRODUCT_PROPERTY_OVERRIDES += \
dalvik.vm.heapgrowthlimit=192m \
dalvik.vm.heapmaxfree=8m \
dalvik.vm.heapminfree=4m \
dalvik.vm.heapsize=384m \
dalvik.vm.heapstartsize=16m \
dalvik.vm.heaptargetutilization=0.75
# HWUI
PRODUCT_PROPERTY_OVERRIDES += \
ro.hwui.drop_shadow_cache_size=6 \
ro.hwui.gradient_cache_size=1 \
ro.hwui.layer_cache_size=48 \
ro.hwui.path_cache_size=32 \
ro.hwui.r_buffer_cache_size=8 \
ro.hwui.text_large_cache_width=2048 \
ro.hwui.text_large_cache_height=2048 \
ro.hwui.text_small_cache_width=1024 \
ro.hwui.text_small_cache_height=1024 \
ro.hwui.texture_cache_flushrate=0.4 \
ro.hwui.texture_cache_size=72
# Permissions
PRODUCT_COPY_FILES += \
frameworks/native/data/etc/android.hardware.opengles.aep.xml:system/etc/permissions/android.hardware.opengles.aep.xml