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authordd3boh <dade.garberi@gmail.com>2017-10-31 16:00:54 +0100
committerdd3boh <dade.garberi@gmail.com>2017-10-31 17:31:39 +0100
commit2cec38abd983777c4a27f97ffad90234f1569934 (patch)
treebc532aecea0c6fdbd64683033dfe76e1a22fcadb /init/init_z2_plus.cpp
parent20809da11fe8fd32126f5f8cd411e738597c361c (diff)
msm8996-common: Commonize the device tree
Signed-off-by: dd3boh <dade.garberi@gmail.com>
Diffstat (limited to 'init/init_z2_plus.cpp')
-rw-r--r--init/init_z2_plus.cpp107
1 files changed, 0 insertions, 107 deletions
diff --git a/init/init_z2_plus.cpp b/init/init_z2_plus.cpp
deleted file mode 100644
index 04f02a7..0000000
--- a/init/init_z2_plus.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- Copyright (C) 2013-2016, 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
- met:
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials provided
- with the distribution.
- * Neither the name of The Linux Foundation nor the names of its
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/sysinfo.h>
-#include <cutils/properties.h>
-#include <android-base/properties.h>
-#include "property_service.h"
-#include "vendor_init.h"
-
-using android::base::GetProperty;
-using android::base::SetProperty;
-
-std::string heapminfree;
-std::string heapmaxfree;
-
-static void init_alarm_boot_properties()
-{
- int boot_reason;
- FILE *fp;
-
- fp = fopen("/proc/sys/kernel/boot_reason", "r");
- fscanf(fp, "%d", &boot_reason);
- fclose(fp);
-
- /*
- * Setup ro.alarm_boot value to true when it is RTC triggered boot up
- * For existing PMIC chips, the following mapping applies
- * for the value of boot_reason:
- *
- * 0 -> unknown
- * 1 -> hard reset
- * 2 -> sudden momentary power loss (SMPL)
- * 3 -> real time clock (RTC)
- * 4 -> DC charger inserted
- * 5 -> USB charger inserted
- * 6 -> PON1 pin toggled (for secondary PMICs)
- * 7 -> CBLPWR_N pin toggled (for external power supply)
- * 8 -> KPDPWR_N pin toggled (power key pressed)
- */
- SetProperty("ro.alarm_boot", boot_reason == 3 ? "true" : "false");
-}
-
-void check_ram()
-{
- 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() {
- std::string platform;
-
- platform = GetProperty("ro.board.platform", "");
- if (platform != ANDROID_TARGET)
- return;
-
- check_ram();
-
- SetProperty("dalvik.vm.heapstartsize", "8m");
- SetProperty("dalvik.vm.heapgrowthlimit", "256m");
- SetProperty("dalvik.vm.heapsize", "512m");
- SetProperty("dalvik.vm.heaptargetutilization", "0.75");
- SetProperty("dalvik.vm.heapminfree", heapminfree);
- SetProperty("dalvik.vm.heapmaxfree", heapmaxfree);
-
- init_alarm_boot_properties();
-}
-