diff options
Diffstat (limited to 'libinit')
| -rw-r--r-- | libinit/Android.bp | 24 | ||||
| -rw-r--r-- | libinit/include/libinit_dalvik_heap.h | 23 | ||||
| -rw-r--r-- | libinit/include/libinit_utils.h | 18 | ||||
| -rw-r--r-- | libinit/include/libinit_variant.h | 31 | ||||
| -rw-r--r-- | libinit/init_xiaomi_holi.cpp | 13 | ||||
| -rw-r--r-- | libinit/init_xiaomi_veux.cpp | 54 | ||||
| -rw-r--r-- | libinit/libinit_dalvik_heap.cpp | 67 | ||||
| -rw-r--r-- | libinit/libinit_utils.cpp | 73 | ||||
| -rw-r--r-- | libinit/libinit_variant.cpp | 49 |
9 files changed, 336 insertions, 16 deletions
diff --git a/libinit/Android.bp b/libinit/Android.bp index 59a0fa8..d3ed028 100644 --- a/libinit/Android.bp +++ b/libinit/Android.bp @@ -1,5 +1,5 @@ // -// Copyright (C) 2021 The LineageOS Project +// Copyright (C) 2022 The LineageOS Project // // SPDX-License-Identifier: Apache-2.0 // @@ -7,7 +7,27 @@ cc_library_static { name: "init_xiaomi_veux", srcs: ["init_xiaomi_veux.cpp"], - whole_static_libs: ["//device/xiaomi/sm6375-common:libinit_xiaomi_holi"], + whole_static_libs: ["//device/xiaomi/veux:libinit_xiaomi_holi"], include_dirs: ["system/core/init"], recovery_available: true, } + +cc_library_static { + name: "libinit_xiaomi_holi", + srcs: [ + "libinit_dalvik_heap.cpp", + "libinit_variant.cpp", + "libinit_utils.cpp", + ], + whole_static_libs: ["libbase"], + export_include_dirs: ["include"], + recovery_available: true, +} + +cc_library_static { + name: "init_xiaomi_holi", + srcs: ["init_xiaomi_holi.cpp"], + whole_static_libs: ["libinit_xiaomi_holi"], + include_dirs: ["system/core/init"], + recovery_available: true, +}
\ No newline at end of file diff --git a/libinit/include/libinit_dalvik_heap.h b/libinit/include/libinit_dalvik_heap.h new file mode 100644 index 0000000..caea339 --- /dev/null +++ b/libinit/include/libinit_dalvik_heap.h @@ -0,0 +1,23 @@ +/* + * Copyright (C) 2022 The LineageOS Project + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#ifndef LIBINIT_DALVIK_HEAP_H +#define LIBINIT_DALVIK_HEAP_H + +#include <string> + +typedef struct dalvik_heap_info { + std::string heapstartsize; + std::string heapgrowthlimit; + std::string heapsize; + std::string heapminfree; + std::string heapmaxfree; + std::string heaptargetutilization; +} dalvik_heap_info_t; + +void set_dalvik_heap(void); + +#endif // LIBINIT_DALVIK_HEAP_H diff --git a/libinit/include/libinit_utils.h b/libinit/include/libinit_utils.h new file mode 100644 index 0000000..6c42883 --- /dev/null +++ b/libinit/include/libinit_utils.h @@ -0,0 +1,18 @@ +/* + * Copyright (C) 2022 The LineageOS Project + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#ifndef LIBINIT_UTILS_H +#define LIBINIT_UTILS_H + +#include <string> + +void property_override(std::string prop, std::string value, bool add = true); + +void set_ro_build_prop(const std::string &prop, const std::string &value, bool product = false); + +std::string fingerprint_to_description(std::string fingerprint); + +#endif // LIBINIT_UTILS_H diff --git a/libinit/include/libinit_variant.h b/libinit/include/libinit_variant.h new file mode 100644 index 0000000..f0b3222 --- /dev/null +++ b/libinit/include/libinit_variant.h @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2022 The LineageOS Project + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#ifndef LIBINIT_VARIANT_H +#define LIBINIT_VARIANT_H + +#include <string> +#include <vector> + +typedef struct variant_info { + std::string hwc_value; + std::string model_value; + + std::string brand; + std::string device; + std::string marketname; + std::string model; + std::string name; + std::string build_fingerprint; + + bool nfc; +} variant_info_t; + +void search_variant(const std::vector<variant_info_t> variants); + +void set_variant_props(const variant_info_t variant); + +#endif // LIBINIT_VARIANT_H diff --git a/libinit/init_xiaomi_holi.cpp b/libinit/init_xiaomi_holi.cpp new file mode 100644 index 0000000..22cb31e --- /dev/null +++ b/libinit/init_xiaomi_holi.cpp @@ -0,0 +1,13 @@ +/* + * Copyright (C) 2022 The LineageOS Project + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include <libinit_dalvik_heap.h> + +#include "vendor_init.h" + +void vendor_load_properties() { + set_dalvik_heap(); +} diff --git a/libinit/init_xiaomi_veux.cpp b/libinit/init_xiaomi_veux.cpp index 2324f05..98bbb7c 100644 --- a/libinit/init_xiaomi_veux.cpp +++ b/libinit/init_xiaomi_veux.cpp @@ -1,5 +1,5 @@ /* - * Copyright (C) 2021 The LineageOS Project + * Copyright (C) 2022 The LineageOS Project * * SPDX-License-Identifier: Apache-2.0 */ @@ -10,95 +10,121 @@ #include "vendor_init.h" static const variant_info_t veux_global_info = { + .hwc_value = "Global", .model_value = "S88006AA1", - .sku_value = "", .brand = "Redmi", .device = "veux", .marketname = "Redmi Note 11 Pro 5G", .model = "2201116SG", .name = "veux_global", - .build_fingerprint = "Redmi/veux_global/veux:11/RKQ1.211001.001/V13.0.10.0.RKCMIXM:user/release-keys", + .build_fingerprint = "Redmi/veux_global/veux:11/RKQ1.211001.001/V13.0.14.0.RKCMIXM:user/release-keys", .nfc = true, }; +static const variant_info_t veux_in_info = { + .hwc_value = "India", + .model_value = "S88006AA1", + + .brand = "Redmi", + .device = "veux", + .marketname = "Redmi Note 11 Pro 5G", + .model = "2201116SG", + .name = "veux_in", + .build_fingerprint = "Redmi/veux_in/veux:11/RKQ1.211001.001/V13.0.4.0.RKCINXM:user/release-keys", +}; + static const variant_info_t veux_info = { + .hwc_value = "CN", .model_value = "S88007AA1", - .sku_value = "", .brand = "Redmi", .device = "veux", .marketname = "Redmi Note 11E Pro", .model = "2201116SC", .name = "veux", - .build_fingerprint = "Redmi/veux/veux:11/RKQ1.211001.001/V13.0.10.0.RKCMIXM:user/release-keys", + .build_fingerprint = "Redmi/veux/veux:11/RKQ1.211001.001/V13.0.7.0.RKCCNXM:user/release-keys", .nfc = true, }; static const variant_info_t peux_in_info = { + .hwc_value = "", .model_value = "S88007EA1", - .sku_value = "", .brand = "Redmi", .device = "peux", .marketname = "Redmi Note 11 Pro+ 5G", .model = "2201116SI", .name = "peux_in", - .build_fingerprint = "Redmi/peux_in/peux:11/RKQ1.211001.001/V13.0.10.0.RKCMIXM:user/release-keys", + .build_fingerprint = "Redmi/peux_in/peux:11/RKQ1.211001.001/V13.0.4.0.RKCINXM:user/release-keys", }; static const variant_info_t veux_jp_info = { + .hwc_value = "", .model_value = "S88008BA1", - .sku_value = "", .brand = "Redmi", .device = "veux", .marketname = "Redmi Note 11 Pro 5G", .model = "2201116SR", .name = "veux_jp", - .build_fingerprint = "Redmi/veux_jp/veux:11/RKQ1.211001.001/V13.0.10.0.RKCMIXM:user/release-keys", + .build_fingerprint = "Redmi/veux/veux:11/RKQ1.211001.001/V13.0.2.0.RKCJPXM:user/release-keys", .nfc = true, }; static const variant_info_t veux_p_global_info = { + .hwc_value = "Global", .model_value = "S88106BA1", - .sku_value = "", .brand = "POCO", .device = "veux", .marketname = "POCO X4 Pro 5G", .model = "2201116PG", .name = "veux_p_global", - .build_fingerprint = "POCO/veux_p_global/veux:11/RKQ1.211001.001/V13.0.10.0.RKCMIXM:user/release-keys", + .build_fingerprint = "POCO/veux_p_global/veux:11/RKQ1.211001.001/V13.0.14.0.RKCMIXM:user/release-keys", .nfc = true, }; +static const variant_info_t veux_p_in_info = { + .hwc_value = "India", + .model_value = "S88106BA1", + + .brand = "POCO", + .device = "veux", + .marketname = "POCO X4 Pro 5G", + .model = "2201116PG", + .name = "veux_p_in", + .build_fingerprint = "POCO/veux_p_in/veux:11/RKQ1.211001.001/V13.0.4.0.RKCINXM:user/release-keys", +}; + static const variant_info_t peux_p_in_info = { + .hwc_value = "India", .model_value = "S88107BA1", - .sku_value = "", .brand = "POCO", .device = "veux", .marketname = "POCO X4 Pro 5G", .model = "2201116PI", .name = "peux_p_in", - .build_fingerprint = "POCO/peux_p_in/peux:11/RKQ1.211001.001/V13.0.10.0.RKCMIXM:user/release-keys", + .build_fingerprint = "POCO/peux_p_in/peux:11/RKQ1.211001.001/V13.0.4.0.RKCINXM:user/release-keys", }; static const std::vector<variant_info_t> variants = { veux_global_info, + veux_in_info, veux_info, peux_in_info, veux_jp_info, veux_p_global_info, + veux_p_in_info, peux_p_in_info, }; void vendor_load_properties() { search_variant(variants); set_dalvik_heap(); -} +}
\ No newline at end of file diff --git a/libinit/libinit_dalvik_heap.cpp b/libinit/libinit_dalvik_heap.cpp new file mode 100644 index 0000000..b3b24ba --- /dev/null +++ b/libinit/libinit_dalvik_heap.cpp @@ -0,0 +1,67 @@ +/* + * Copyright (C) 2022 The LineageOS Project + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include <sys/sysinfo.h> +#include <libinit_utils.h> + +#include <libinit_dalvik_heap.h> + +#define HEAPSTARTSIZE_PROP "dalvik.vm.heapstartsize" +#define HEAPGROWTHLIMIT_PROP "dalvik.vm.heapgrowthlimit" +#define HEAPSIZE_PROP "dalvik.vm.heapsize" +#define HEAPMINFREE_PROP "dalvik.vm.heapminfree" +#define HEAPMAXFREE_PROP "dalvik.vm.heapmaxfree" +#define HEAPTARGETUTILIZATION_PROP "dalvik.vm.heaptargetutilization" + +#define GB(b) (b * 1024ull * 1024 * 1024) + +static const dalvik_heap_info_t dalvik_heap_info_6144 = { + .heapstartsize = "16m", + .heapgrowthlimit = "256m", + .heapsize = "512m", + .heapminfree = "8m", + .heapmaxfree = "32m", + .heaptargetutilization = "0.5", +}; + +static const dalvik_heap_info_t dalvik_heap_info_4096 = { + .heapstartsize = "8m", + .heapgrowthlimit = "256m", + .heapsize = "512m", + .heapminfree = "8m", + .heapmaxfree = "16m", + .heaptargetutilization = "0.6", +}; + +static const dalvik_heap_info_t dalvik_heap_info_2048 = { + .heapstartsize = "8m", + .heapgrowthlimit = "192m", + .heapsize = "512m", + .heapminfree = "512k", + .heapmaxfree = "8m", + .heaptargetutilization = "0.75", +}; + +void set_dalvik_heap() { + struct sysinfo sys; + const dalvik_heap_info_t *dhi; + + sysinfo(&sys); + + if (sys.totalram > GB(5)) + dhi = &dalvik_heap_info_6144; + else if (sys.totalram > GB(3)) + dhi = &dalvik_heap_info_4096; + else + dhi = &dalvik_heap_info_2048; + + property_override(HEAPSTARTSIZE_PROP, dhi->heapstartsize); + property_override(HEAPGROWTHLIMIT_PROP, dhi->heapgrowthlimit); + property_override(HEAPSIZE_PROP, dhi->heapsize); + property_override(HEAPTARGETUTILIZATION_PROP, dhi->heaptargetutilization); + property_override(HEAPMINFREE_PROP, dhi->heapminfree); + property_override(HEAPMAXFREE_PROP, dhi->heapmaxfree); +} diff --git a/libinit/libinit_utils.cpp b/libinit/libinit_utils.cpp new file mode 100644 index 0000000..50f5c35 --- /dev/null +++ b/libinit/libinit_utils.cpp @@ -0,0 +1,73 @@ +/* + * Copyright (C) 2022 The LineageOS Project + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#define _REALLY_INCLUDE_SYS__SYSTEM_PROPERTIES_H_ +#include <sys/_system_properties.h> +#include <vector> + +#include <libinit_utils.h> + +void property_override(std::string prop, std::string value, bool add) { + auto pi = (prop_info *) __system_property_find(prop.c_str()); + if (pi != nullptr) { + __system_property_update(pi, value.c_str(), value.length()); + } else if (add) { + __system_property_add(prop.c_str(), prop.length(), value.c_str(), value.length()); + } +} + +std::vector<std::string> ro_props_default_source_order = { + "odm.", + "product.", + "system.", + "system_ext.", + "vendor.", + "", +}; + +void set_ro_build_prop(const std::string &prop, const std::string &value, bool product) { + std::string prop_name; + + for (const auto &source : ro_props_default_source_order) { + if (product) + prop_name = "ro.product." + source + prop; + else + prop_name = "ro." + source + "build." + prop; + + property_override(prop_name, value, true); + } +} + +#define FIND_AND_REMOVE(s, delimiter, variable_name) \ + std::string variable_name = s.substr(0, s.find(delimiter)); \ + s.erase(0, s.find(delimiter) + delimiter.length()); + +#define APPEND_STRING(s, to_append) \ + s.append(" "); \ + s.append(to_append); + +std::string fingerprint_to_description(std::string fingerprint) { + std::string delimiter = "/"; + std::string delimiter2 = ":"; + std::string build_fingerprint_copy = fingerprint; + + FIND_AND_REMOVE(build_fingerprint_copy, delimiter, brand) + FIND_AND_REMOVE(build_fingerprint_copy, delimiter, product) + FIND_AND_REMOVE(build_fingerprint_copy, delimiter2, device) + FIND_AND_REMOVE(build_fingerprint_copy, delimiter, platform_version) + FIND_AND_REMOVE(build_fingerprint_copy, delimiter, build_id) + FIND_AND_REMOVE(build_fingerprint_copy, delimiter2, build_number) + FIND_AND_REMOVE(build_fingerprint_copy, delimiter, build_variant) + std::string build_version_tags = build_fingerprint_copy; + + std::string description = product + "-" + build_variant; + APPEND_STRING(description, platform_version) + APPEND_STRING(description, build_id) + APPEND_STRING(description, build_number) + APPEND_STRING(description, build_version_tags) + + return description; +} diff --git a/libinit/libinit_variant.cpp b/libinit/libinit_variant.cpp new file mode 100644 index 0000000..99babbf --- /dev/null +++ b/libinit/libinit_variant.cpp @@ -0,0 +1,49 @@ +/* + * Copyright (C) 2022 The LineageOS Project + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include <android-base/logging.h> +#include <android-base/properties.h> +#include <libinit_utils.h> + +#include <libinit_variant.h> + +using android::base::GetProperty; + + +#define HWC_PROP "ro.boot.hwc" +#define MODEL_PROP "ro.boot.board_id" +#define SKU_PROP "ro.boot.product.hardware.sku" + +void search_variant(const std::vector<variant_info_t> variants) { + std::string hwc_value = GetProperty(HWC_PROP, ""); + std::string model_value = GetProperty(MODEL_PROP, ""); + + for (const auto& variant : variants) { + if ((variant.hwc_value == "" || variant.hwc_value == hwc_value) && + (variant.model_value == "" || variant.model_value == model_value)) { + set_variant_props(variant); + break; + } + } +} + +void set_variant_props(const variant_info_t variant) { + set_ro_build_prop("brand", variant.brand, true); + set_ro_build_prop("device", variant.device, true); + set_ro_build_prop("marketname", variant.marketname, true); + set_ro_build_prop("model", variant.model, true); + set_ro_build_prop("name", variant.name, true); + + if (access("/system/bin/recovery", F_OK) != 0) { + set_ro_build_prop("fingerprint", variant.build_fingerprint); + property_override("ro.bootimage.build.fingerprint", variant.build_fingerprint); + + property_override("ro.build.description", fingerprint_to_description(variant.build_fingerprint)); + } + + if (variant.nfc) + property_override(SKU_PROP, "nfc"); +} |