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sm8250-common: init: Set model based on RF version

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Co-authored-by: dianlujitao <dianlujitao@lineageos.org>
Change-Id: I06f9acda3fe77f57a1bc24ee5a802db0ab3b8d60
This commit is contained in:
Alexander Koskovich
2022-05-12 01:06:04 -07:00
committed by LuK1337
parent 8b77134184
commit fcbf34d741
3 changed files with 98 additions and 0 deletions
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3
BoardConfigCommon.mk
View File

@@ -102,6 +102,9 @@ DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE := \
DEVICE_MATRIX_FILE := $(COMMON_PATH)/compatibility_matrix.xml DEVICE_MATRIX_FILE := $(COMMON_PATH)/compatibility_matrix.xml
DEVICE_MANIFEST_FILE := $(COMMON_PATH)/manifest.xml DEVICE_MANIFEST_FILE := $(COMMON_PATH)/manifest.xml
# Init
TARGET_INIT_VENDOR_LIB := //$(COMMON_PATH):libinit_oplus
# Kernel # Kernel
BOARD_BOOT_HEADER_VERSION := 2 BOARD_BOOT_HEADER_VERSION := 2
BOARD_KERNEL_BASE := 0x00000000 BOARD_KERNEL_BASE := 0x00000000

7
init/Android.bp
View File

@@ -3,6 +3,13 @@
// SPDX-License-Identifier: Apache-2.0 // SPDX-License-Identifier: Apache-2.0
// //
cc_library_static {
name: "libinit_oplus",
recovery_available: true,
shared_libs: ["libbase"],
srcs: ["init_oplus.cpp"],
}
prebuilt_etc { prebuilt_etc {
name: "init.qcom.rc", name: "init.qcom.rc",
src: "init.qcom.rc", src: "init.qcom.rc",

88
init/init_oplus.cpp Normal file
View File

@@ -0,0 +1,88 @@
/*
* Copyright (C) 2022 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <android-base/logging.h>
#include <android-base/properties.h>
#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_
#include <sys/_system_properties.h>
using android::base::GetProperty;
/*
* SetProperty does not allow updating read only properties and as a result
* does not work for our use case. Write "OverrideProperty" to do practically
* the same thing as "SetProperty" without this restriction.
*/
void OverrideProperty(const char* name, const char* value) {
size_t valuelen = strlen(value);
prop_info* pi = (prop_info*)__system_property_find(name);
if (pi != nullptr) {
__system_property_update(pi, value, valuelen);
} else {
__system_property_add(name, strlen(name), value, valuelen);
}
}
/*
* Only for read-only properties. Properties that can be wrote to more
* than once should be set in a typical init script (e.g. init.oplus.hw.rc)
* after the original property has been set.
*/
void vendor_load_properties() {
auto device = GetProperty("ro.product.product.device", "");
auto rf_version = std::stoi(GetProperty("ro.boot.rf_version", "0"));
switch (rf_version) {
case 11: // CN
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2010");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2000");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2020");
}
break;
case 12: // TMO
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2017");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2007");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2027");
}
break;
case 13: // IN
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2011");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2001");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2021");
}
break;
case 14: // EU
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2013");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2003");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2023");
}
break;
case 15: // NA
if (device == "OnePlus8") {
OverrideProperty("ro.product.product.model", "IN2015");
} else if (device == "OnePlus8T") {
OverrideProperty("ro.product.product.model", "KB2005");
} else if (device == "OnePlus8Pro") {
OverrideProperty("ro.product.product.model", "IN2025");
}
break;
default:
LOG(ERROR) << "Unexpected RF version: " << rf_version;
}
}