diff options
| author | LuK1337 <priv.luk@gmail.com> | 2016-08-15 15:41:06 +0200 |
|---|---|---|
| committer | Davide Garberi <dade.garberi@gmail.com> | 2017-12-02 18:02:53 +0100 |
| commit | 81f94edeb5107d8cc6f25663fc1258772e4245d8 (patch) | |
| tree | 34756aca23dd67489ab57dbb427e59cec4a7091c | |
| parent | f51aca7fc89ddad5d26c63add450ab0de3f17fe4 (diff) | |
msm8996-common: init: Dynamically set Dalvik properties
Change-Id: I656cbed7abf351fea4129e7ff3c930eb9d8914ae
Signed-off-by: Davide Garberi <dade.garberi@gmail.com>
| -rw-r--r-- | init/init_msm8996.cpp | 29 | ||||
| -rw-r--r-- | system.prop | 9 |
2 files changed, 29 insertions, 9 deletions
diff --git a/init/init_msm8996.cpp b/init/init_msm8996.cpp index fd30f51..36aa080 100644 --- a/init/init_msm8996.cpp +++ b/init/init_msm8996.cpp @@ -36,6 +36,9 @@ #include "log.h" #include "util.h" +char const *heapminfree; +char const *heapmaxfree; + static void init_alarm_boot_properties() { int boot_reason; @@ -67,6 +70,23 @@ static void init_alarm_boot_properties() } } +void check_device() +{ + struct sysinfo sys; + + sysinfo(&sys); + + if (sys.totalram > 3072ull * 1024 * 1024) { + // from - phone-xxxhdpi-4096-dalvik-heap.mk + heapminfree = "4m"; + heapmaxfree = "16m"; + } else { + // from - phone-xxhdpi-3072-dalvik-heap.mk + heapminfree = "512k"; + heapmaxfree = "8m"; + } +} + void vendor_load_properties() { char device[PROP_VALUE_MAX]; char rf_version[PROP_VALUE_MAX]; @@ -78,6 +98,15 @@ void vendor_load_properties() { property_set("ro.product.model", "Z2 Plus"); + check_device(); + + property_set("dalvik.vm.heapstartsize", "8m"); + property_set("dalvik.vm.heapgrowthlimit", "384m"); + property_set("dalvik.vm.heapsize", "1024m"); + property_set("dalvik.vm.heaptargetutilization", "0.75"); + property_set("dalvik.vm.heapminfree", heapminfree); + property_set("dalvik.vm.heapmaxfree", heapmaxfree); + init_alarm_boot_properties(); } diff --git a/system.prop b/system.prop index 53a8b91..6b5f9f3 100644 --- a/system.prop +++ b/system.prop @@ -36,15 +36,6 @@ camera.disable_zsl_mode=1 # CNE persist.cne.feature=1 -# Dalvik properties -dalvik.vm.heapgrowthlimit=256m -dalvik.vm.heapstartsize=8m -dalvik.vm.heapsize=512m -dalvik.vm.heaptargetutilization=0.75 -dalvik.vm.heapminfree=512k -dalvik.vm.heapmaxfree=8m -dalvik.vm.dex2oat-min-free-mem=209715200 - # Data modules persist.data.mode=concurrent persist.data.netmgrd.qos.enable=true |