diff --git a/BoardConfig.mk b/BoardConfig.mk index d0129f7..ce55ae5 100644 --- a/BoardConfig.mk +++ b/BoardConfig.mk @@ -15,5 +15,6 @@ # TARGET_BOOTLOADER_BOARD_NAME := muskie +DEFAULT_LOW_PERSISTENCE_MODE_BRIGHTNESS := 0x00000056 include device/google/muskie/CommonBoardConfig.mk diff --git a/CommonBoardConfig.mk b/CommonBoardConfig.mk index 4caaf5a..e8b4f3a 100644 --- a/CommonBoardConfig.mk +++ b/CommonBoardConfig.mk @@ -43,6 +43,8 @@ TARGET_BOARD_KERNEL_HEADERS := device/google/muskie/kernel-headers TARGET_NO_BOOTLOADER := true +TARGET_COPY_OUT_VENDOR := system/vendor + # Install odex files into the other system image BOARD_USES_SYSTEM_OTHER_ODEX := true @@ -52,4 +54,8 @@ TARGET_USES_HWC2 := true BOARD_SEPOLICY_DIRS += device/google/muskie/sepolicy +QCOM_BOARD_PLATFORMS += msmcobalt +BOARD_HAVE_BLUETOOTH_QCOM := true +BOARD_BLUETOOTH_BDROID_BUILDCFG_INCLUDE_DIR := device/google/muskie/bluetooth + -include vendor/google_devices/muskie/BoardConfigVendor.mk diff --git a/aosp_muskie.mk b/aosp_muskie.mk index d0226d4..b8a6823 100644 --- a/aosp_muskie.mk +++ b/aosp_muskie.mk @@ -23,7 +23,7 @@ PRODUCT_DEVICE := muskie PRODUCT_BRAND := Android PRODUCT_MODEL := AOSP on muskie PRODUCT_MANUFACTURER := Google -PRODUCT_RESTRICT_VENDOR_FILES := true +PRODUCT_RESTRICT_VENDOR_FILES := all $(call inherit-product, device/google/muskie/utils.mk) $(call inherit-product, device/google/muskie/device.mk) diff --git a/bluetooth/bdroid_buildcfg.h b/bluetooth/bdroid_buildcfg.h new file mode 100644 index 0000000..82283a5 --- /dev/null +++ b/bluetooth/bdroid_buildcfg.h @@ -0,0 +1,34 @@ +/* + * + * Copyright (c) 2013, The Linux Foundation. All rights reserved. + * Not a Contribution, Apache license notifications and license are retained + * for attribution purposes only. + * + * Copyright (C) 2012 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _BDROID_BUILDCFG_H +#define _BDROID_BUILDCFG_H +#define BTM_DEF_LOCAL_NAME "QCOM-BTD" +// Disables read remote device feature +#define BTA_SKIP_BLE_READ_REMOTE_FEAT FALSE +#define MAX_ACL_CONNECTIONS 7 +#define MAX_L2CAP_CHANNELS 16 +#define BLE_VND_INCLUDED TRUE +// skips conn update at conn completion +#define BTA_BLE_SKIP_CONN_UPD FALSE +#define BLE_PERIPHERAL_ADV_NAME FALSE +#define BT_CLEAN_TURN_ON_DISABLED 1 +#endif diff --git a/device-common.mk b/device-common.mk index 2232158..bbd35ec 100644 --- a/device-common.mk +++ b/device-common.mk @@ -45,9 +45,18 @@ BOARD_PERSISTIMAGE_FILE_SYSTEM_TYPE := ext4 MSM_VIDC_TARGET_LIST := msmcobalt # Get the color format from kernel headers MASTER_SIDE_CP_TARGET_LIST := msmcobalt # ION specific settings +PRODUCT_COPY_FILES += \ + frameworks/native/data/etc/android.hardware.bluetooth.xml:system/etc/permissions/android.hardware.bluetooth.xml \ + frameworks/native/data/etc/android.hardware.bluetooth_le.xml:system/etc/permissions/android.hardware.bluetooth_le.xml \ + +PRODUCT_COPY_FILES += \ + $(LOCAL_PATH)/init.power.sh:system/bin/init.power.sh \ + PRODUCT_PACKAGES += \ hwcomposer.msmcobalt \ gralloc.msmcobalt \ + libbt-vendor \ + lights.$(PRODUCT_HARDWARE) \ # setup dalvik vm configs $(call inherit-product, frameworks/native/build/phone-xhdpi-2048-dalvik-heap.mk) diff --git a/init.hardware.rc b/init.hardware.rc index 5d76b4a..a9de56d 100644 --- a/init.hardware.rc +++ b/init.hardware.rc @@ -49,3 +49,39 @@ on fs wait /dev/block/bootdevice/by-name/modem mount vfat /dev/block/bootdevice/by-name/modem /firmware ro shortname=lower,uid=1000,gid=1000,dmask=227,fmask=337 + +on post-fs + # set RLIMIT_MEMLOCK to 64MB + setrlimit 8 67108864 67108864 + + # Since bootloader does not have a UI turn screen ON + write /sys/class/leds/lcd-backlight/brightness 255 + + # Enable audio and video device for bootanim + write /sys/kernel/boot_adsp/boot 1 + write /sys/kernel/boot_slpi/boot 1 + chmod 0664 /sys/devices/virtual/graphics/fb0/msm_cmd_autorefresh_en + chown system graphics /sys/devices/virtual/graphics/fb0/msm_cmd_autorefresh_en + +on post-fs-data + # Create perfd related dirs + mkdir /data/system/perfd 0770 root system + chmod 2770 /data/system/perfd + +on early-boot + exec - root root system -- /system/bin/init.power.sh + +service perfd /system/vendor/bin/perfd + class main + user root + group root readproc + socket perfd seqpacket 0666 root system + +service thermal-engine /vendor/bin/thermal-engine + class main + user root + group root system + socket thermal-send-client stream 0666 system system + socket thermal-recv-client stream 0660 system system + socket thermal-recv-passive-client stream 0666 system system + diff --git a/init.power.sh b/init.power.sh new file mode 100644 index 0000000..777f377 --- /dev/null +++ b/init.power.sh @@ -0,0 +1,100 @@ +#!/system/bin/sh + +################################################################################ +# helper functions to allow Android init like script + +function write() { + echo -n $2 > $1 +} + +function copy() { + cat $1 > $2 +} + +################################################################################ + +soc_revision=`cat /sys/devices/soc0/revision` +if [ "$soc_revision" == "1.0" ]; then + # Disable retention low power modes + write /sys/module/lpm_levels/system/pwr/cpu0/ret/idle_enabled N + write /sys/module/lpm_levels/system/pwr/cpu1/ret/idle_enabled N + write /sys/module/lpm_levels/system/pwr/cpu2/ret/idle_enabled N + write /sys/module/lpm_levels/system/pwr/cpu3/ret/idle_enabled N + write /sys/module/lpm_levels/system/perf/cpu4/ret/idle_enabled N + write /sys/module/lpm_levels/system/perf/cpu5/ret/idle_enabled N + write /sys/module/lpm_levels/system/perf/cpu6/ret/idle_enabled N + write /sys/module/lpm_levels/system/perf/cpu7/ret/idle_enabled N + # Enable all LPMs by default + write /sys/module/lpm_levels/parameters/sleep_disabled N +fi + +# disable thermal hotplug to switch governor +write /sys/module/msm_thermal/core_control/enabled 0 + +# bring back main cores CPU 0,4 +write /sys/devices/system/cpu/cpu0/online 1 +write /sys/devices/system/cpu/cpu4/online 1 + +# Setting b.L scheduler parameters +write /proc/sys/kernel/sched_migration_fixup 1 +write /proc/sys/kernel/sched_upmigrate 99 +write /proc/sys/kernel/sched_downmigrate 85 +write /proc/sys/kernel/sched_freq_inc_notify 400000 +write /proc/sys/kernel/sched_freq_dec_notify 400000 +write /proc/sys/kernel/sched_spill_nr_run 5 +write /proc/sys/kernel/sched_restrict_cluster_spill 1 + +# configure governor settings for little cluster +write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "interactive" +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load 1 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif 1 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay 19000 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load 90 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate 20000 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq 1478400 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy 1 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads "83 1728000:90 1804800:95" +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time 19000 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/max_freq_hysteresis 79000 +write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 300000 +write /sys/devices/system/cpu/cpu0/cpufreq/interactive/ignore_hispeed_on_notif 1 + +# configure governor settings for big cluster +write /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor "interactive" +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load 1 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif 1 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay 19000 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load 90 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate 20000 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq 1536000 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy 1 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads "83 1939200:90 2016000:95" +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time 19000 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/max_freq_hysteresis 79000 +write /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq 300000 +write /sys/devices/system/cpu/cpu4/cpufreq/interactive/ignore_hispeed_on_notif 1 + +# re-enable thermal hotplug +write /sys/module/msm_thermal/core_control/enabled 1 + +# Enable bus-dcvs +for cpubw in /sys/class/devfreq/*qcom,cpubw* +do + write $cpubw/governor "bw_hwmon" + write $cpubw/polling_interval 50 + write $cpubw/min_freq 1525 + write $cpubw/bw_hwmon/mbps_zones "3143 5859 11863 13763" + write $cpubw/bw_hwmon/sample_ms 4 + write $cpubw/bw_hwmon/io_percent 34 + write $cpubw/bw_hwmon/hist_memory 20 + write $cpubw/bw_hwmon/hyst_length 10 + write $cpubw/bw_hwmon/low_power_ceil_mbps 0 + write $cpubw/bw_hwmon/low_power_io_percent 34 + write $cpubw/bw_hwmon/low_power_delay 20 + write $cpubw/bw_hwmon/guard_band_mbps 0 + write $cpubw/bw_hwmon/up_scale 250 + write $cpubw/bw_hwmon/idle_mbps 1600 +done + +write /sys/class/devfreq/soc:qcom,mincpubw/governor "cpufreq" + diff --git a/kernel-headers/asm-generic/ioctls.h b/kernel-headers/asm-generic/ioctls.h new file mode 100644 index 0000000..46c2cfe --- /dev/null +++ b/kernel-headers/asm-generic/ioctls.h @@ -0,0 +1,136 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + *** To edit the content of this header, modify the corresponding + *** source file (e.g. under external/kernel-headers/original/) then + *** run bionic/libc/kernel/tools/update_all.py + *** + *** Any manual change here will be lost the next time this script will + *** be run. You've been warned! + *** + **************************************************************************** + ****************************************************************************/ +#ifndef __ASM_GENERIC_IOCTLS_H +#define __ASM_GENERIC_IOCTLS_H +#include +#define TCGETS 0x5401 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TCSETS 0x5402 +#define TCSETSW 0x5403 +#define TCSETSF 0x5404 +#define TCGETA 0x5405 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TCSETA 0x5406 +#define TCSETAW 0x5407 +#define TCSETAF 0x5408 +#define TCSBRK 0x5409 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TCXONC 0x540A +#define TCFLSH 0x540B +#define TIOCEXCL 0x540C +#define TIOCNXCL 0x540D +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCSCTTY 0x540E +#define TIOCGPGRP 0x540F +#define TIOCSPGRP 0x5410 +#define TIOCOUTQ 0x5411 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCSTI 0x5412 +#define TIOCGWINSZ 0x5413 +#define TIOCSWINSZ 0x5414 +#define TIOCMGET 0x5415 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCMBIS 0x5416 +#define TIOCMBIC 0x5417 +#define TIOCMSET 0x5418 +#define TIOCGSOFTCAR 0x5419 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCSSOFTCAR 0x541A +#define FIONREAD 0x541B +#define TIOCINQ FIONREAD +#define TIOCLINUX 0x541C +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCCONS 0x541D +#define TIOCGSERIAL 0x541E +#define TIOCSSERIAL 0x541F +#define TIOCPKT 0x5420 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define FIONBIO 0x5421 +#define TIOCNOTTY 0x5422 +#define TIOCSETD 0x5423 +#define TIOCGETD 0x5424 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TCSBRKP 0x5425 +#define TIOCSBRK 0x5427 +#define TIOCCBRK 0x5428 +#define TIOCGSID 0x5429 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TCGETS2 _IOR('T', 0x2A, struct termios2) +#define TCSETS2 _IOW('T', 0x2B, struct termios2) +#define TCSETSW2 _IOW('T', 0x2C, struct termios2) +#define TCSETSF2 _IOW('T', 0x2D, struct termios2) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCGRS485 0x542E +#ifndef TIOCSRS485 +#define TIOCSRS485 0x542F +#endif +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCGPTN _IOR('T', 0x30, unsigned int) +#define TIOCSPTLCK _IOW('T', 0x31, int) +#define TIOCGDEV _IOR('T', 0x32, unsigned int) +#define TCGETX 0x5432 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TCSETX 0x5433 +#define TCSETXF 0x5434 +#define TCSETXW 0x5435 +#define TIOCSIG _IOW('T', 0x36, int) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCVHANGUP 0x5437 +#define TIOCGPKT _IOR('T', 0x38, int) +#define TIOCGPTLCK _IOR('T', 0x39, int) +#define TIOCGEXCL _IOR('T', 0x40, int) +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCPMGET 0x5441 +#define TIOCPMPUT 0x5442 +#define TIOCPMACT 0x5443 +#define FIONCLEX 0x5450 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define FIOCLEX 0x5451 +#define FIOASYNC 0x5452 +#define TIOCSERCONFIG 0x5453 +#define TIOCSERGWILD 0x5454 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCSERSWILD 0x5455 +#define TIOCGLCKTRMIOS 0x5456 +#define TIOCSLCKTRMIOS 0x5457 +#define TIOCSERGSTRUCT 0x5458 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCSERGETLSR 0x5459 +#define TIOCSERGETMULTI 0x545A +#define TIOCSERSETMULTI 0x545B +#define TIOCMIWAIT 0x545C +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCGICOUNT 0x545D +#ifndef FIOQSIZE +#define FIOQSIZE 0x5460 +#endif +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCPKT_DATA 0 +#define TIOCPKT_FLUSHREAD 1 +#define TIOCPKT_FLUSHWRITE 2 +#define TIOCPKT_STOP 4 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCPKT_START 8 +#define TIOCPKT_NOSTOP 16 +#define TIOCPKT_DOSTOP 32 +#define TIOCPKT_IOCTL 64 +/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ +#define TIOCSER_TEMT 0x01 +#endif + diff --git a/liblight/Android.mk b/liblight/Android.mk new file mode 100644 index 0000000..da87af2 --- /dev/null +++ b/liblight/Android.mk @@ -0,0 +1,29 @@ +# Copyright (C) 2016 The Android Open Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +LOCAL_PATH:= $(call my-dir) + +include $(CLEAR_VARS) + +LOCAL_SRC_FILES := lights.c +LOCAL_MODULE_RELATIVE_PATH := hw +LOCAL_SHARED_LIBRARIES := libc libcutils liblog +LOCAL_CFLAGS := $(common_flags) \ + -DLOG_TAG=\"qdlights\" \ + -DDEFAULT_LOW_PERSISTENCE_MODE_BRIGHTNESS=$(DEFAULT_LOW_PERSISTENCE_MODE_BRIGHTNESS) +LOCAL_CLANG := true +LOCAL_MODULE := lights.$(TARGET_DEVICE) +LOCAL_MODULE_TAGS := optional + +include $(BUILD_SHARED_LIBRARY) diff --git a/liblight/NOTICE b/liblight/NOTICE new file mode 100644 index 0000000..7340b9e --- /dev/null +++ b/liblight/NOTICE @@ -0,0 +1,190 @@ + + Copyright (c) 2008, The Android Open Source Project + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + diff --git a/liblight/lights.c b/liblight/lights.c new file mode 100644 index 0000000..7ceec6e --- /dev/null +++ b/liblight/lights.c @@ -0,0 +1,403 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * Copyright (C) 2014 The Linux Foundation. All rights reserved. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include + +#include + +/* + * Change this to 1 to support battery notifications via BatteryService + */ +#define LIGHTS_SUPPORT_BATTERY 0 +#define CG_COLOR_ID_PROPERTY "ro.boot.hardware.color" + +static pthread_once_t g_init = PTHREAD_ONCE_INIT; +static pthread_mutex_t g_lock = PTHREAD_MUTEX_INITIALIZER; +static struct light_state_t g_notification; +static struct light_state_t g_battery; +static int g_last_backlight_mode = BRIGHTNESS_MODE_USER; +static int g_attention = 0; +static int rgb_brightness_ratio = 255; + +char const*const RED_LED_FILE + = "/sys/class/leds/red/brightness"; + +char const*const GREEN_LED_FILE + = "/sys/class/leds/green/brightness"; + +char const*const BLUE_LED_FILE + = "/sys/class/leds/blue/brightness"; + +char const*const LCD_FILE + = "/sys/class/leds/lcd-backlight/brightness"; + +char const*const PERSISTENCE_FILE + = "/sys/class/leds/lcd-backlight/low_persistence"; + +char const*const BUTTON_FILE + = "/sys/class/leds/button-backlight/brightness"; + +char const*const RED_BLINK_FILE + = "/sys/class/leds/red/blink"; + +char const*const GREEN_BLINK_FILE + = "/sys/class/leds/green/blink"; + +char const*const BLUE_BLINK_FILE + = "/sys/class/leds/blue/blink"; + +char const*const RED_ON_OFF_MS_FILE + = "/sys/class/leds/red/on_off_ms"; + +char const*const GREEN_ON_OFF_MS_FILE + = "/sys/class/leds/green/on_off_ms"; + +char const*const BLUE_ON_OFF_MS_FILE + = "/sys/class/leds/blue/on_off_ms"; + +char const*const RED_RGB_START_FILE + = "/sys/class/leds/red/rgb_start"; + +char const*const GREEN_RGB_START_FILE + = "/sys/class/leds/green/rgb_start"; + +char const*const BLUE_RGB_START_FILE + = "/sys/class/leds/blue/rgb_start"; + +/** + * device methods + */ + +void init_globals(void) +{ + char color_id_prop[PROPERTY_VALUE_MAX] = {""}; + + // init the mutex + pthread_mutex_init(&g_lock, NULL); + + // check CG color + property_get(CG_COLOR_ID_PROPERTY, color_id_prop, "DEF00"); + if (strcmp(color_id_prop, "GRA00") == 0) { + rgb_brightness_ratio = 25; + } else if (strcmp(color_id_prop, "SLV00") == 0) { + rgb_brightness_ratio = 15; + } else if (strcmp(color_id_prop, "BLU00") == 0) { + rgb_brightness_ratio = 15; + } else { + rgb_brightness_ratio = 20; + } +} + +static int +write_int(char const* path, int value) +{ + int fd; + static int already_warned = 0; + + fd = open(path, O_WRONLY); + if (fd >= 0) { + char buffer[20]; + size_t bytes = snprintf(buffer, sizeof(buffer), "%d\n", value); + if(bytes >= sizeof(buffer)) return -EINVAL; + ssize_t amt = write(fd, buffer, bytes); + close(fd); + return amt == -1 ? -errno : 0; + } else { + if (already_warned == 0) { + ALOGE("write_int failed to open %s\n", path); + already_warned = 1; + } + return -errno; + } +} + +static int +write_double_int(char const* path, int value1, int value2) +{ + int fd; + static int already_warned = 0; + + fd = open(path, O_WRONLY); + if (fd >= 0) { + char buffer[20]; + size_t bytes = snprintf(buffer, sizeof(buffer), "%d %d\n", value1, value2); + if(bytes >= sizeof(buffer)) return -EINVAL; + ssize_t amt = write(fd, buffer, bytes); + close(fd); + return amt == -1 ? -errno : 0; + } else { + if (already_warned == 0) { + ALOGE("write_int failed to open %s\n", path); + already_warned = 1; + } + return -errno; + } +} + +static int +is_lit(struct light_state_t const* state) +{ + return state->color & 0x00ffffff; +} + +static int +rgb_to_brightness(struct light_state_t const* state) +{ + int color = state->color & 0x00ffffff; + return ((77*((color>>16)&0x00ff)) + + (150*((color>>8)&0x00ff)) + (29*(color&0x00ff))) >> 8; +} + +static int +set_light_backlight(struct light_device_t* dev, + struct light_state_t const* state) +{ + int err = 0; + int brightness = rgb_to_brightness(state); + unsigned int lpEnabled = state->brightnessMode == BRIGHTNESS_MODE_LOW_PERSISTENCE; + if(!dev) { + return -1; + } + + pthread_mutex_lock(&g_lock); + + // If we're not in lp mode and it has been enabled or if we are in lp mode + // and it has been disabled send an ioctl to the display with the update + if ((g_last_backlight_mode != state->brightnessMode && lpEnabled) || + (!lpEnabled && g_last_backlight_mode == BRIGHTNESS_MODE_LOW_PERSISTENCE)) { + if ((err = write_int(PERSISTENCE_FILE, lpEnabled)) != 0) { + ALOGE("%s: Failed to write to %s: %s\n", __FUNCTION__, PERSISTENCE_FILE, + strerror(errno)); + } + if (lpEnabled != 0) { + // This is defined in BoardConfig.mk. + brightness = DEFAULT_LOW_PERSISTENCE_MODE_BRIGHTNESS; + } + } + + g_last_backlight_mode = state->brightnessMode; + + if (!err) { + err = write_int(LCD_FILE, brightness); + } + + pthread_mutex_unlock(&g_lock); + return err; +} + +static int +set_speaker_light_locked(struct light_device_t* dev, + struct light_state_t const* state) +{ + int red, green, blue; + int blink; + int onMS, offMS; + unsigned int colorRGB; + + if(!dev) { + return -1; + } + + switch (state->flashMode) { + case LIGHT_FLASH_TIMED: + onMS = state->flashOnMS; + offMS = state->flashOffMS; + break; + case LIGHT_FLASH_NONE: + default: + onMS = 0; + offMS = 0; + break; + } + + colorRGB = state->color; + +#if 0 + ALOGD("set_speaker_light_locked mode %d, colorRGB=%08X, onMS=%d, offMS=%d\n", + state->flashMode, colorRGB, onMS, offMS); +#endif + + red = ((colorRGB >> 16) & 0xFF) * rgb_brightness_ratio / 255; + green = ((colorRGB >> 8) & 0xFF) * rgb_brightness_ratio / 255; + blue = (colorRGB & 0xFF) * rgb_brightness_ratio / 255; + + write_double_int(RED_ON_OFF_MS_FILE, onMS, offMS); + write_int(RED_LED_FILE, red); + write_double_int(GREEN_ON_OFF_MS_FILE, onMS, offMS); + write_int(GREEN_LED_FILE, green); + write_double_int(BLUE_ON_OFF_MS_FILE, onMS, offMS); + write_int(BLUE_LED_FILE, blue); + + if(!write_int(RED_RGB_START_FILE, 1)) + if(!write_int(GREEN_RGB_START_FILE, 1)) + if(!write_int(BLUE_RGB_START_FILE, 1)) + return -1; + + return 0; +} + +static void +handle_speaker_battery_locked(struct light_device_t* dev) +{ + if (is_lit(&g_battery)) { + set_speaker_light_locked(dev, &g_battery); + } else { + set_speaker_light_locked(dev, &g_notification); + } +} + +#if LIGHTS_SUPPORT_BATTERY +static int +set_light_battery(struct light_device_t* dev, + struct light_state_t const* state) +{ + pthread_mutex_lock(&g_lock); + g_battery = *state; + handle_speaker_battery_locked(dev); + pthread_mutex_unlock(&g_lock); + return 0; +} +#endif + +static int +set_light_notifications(struct light_device_t* dev, + struct light_state_t const* state) +{ + pthread_mutex_lock(&g_lock); + g_notification = *state; + handle_speaker_battery_locked(dev); + pthread_mutex_unlock(&g_lock); + return 0; +} + +static int +set_light_attention(struct light_device_t* dev, + struct light_state_t const* state) +{ + pthread_mutex_lock(&g_lock); + if (state->flashMode == LIGHT_FLASH_HARDWARE) { + g_attention = state->flashOnMS; + } else if (state->flashMode == LIGHT_FLASH_NONE) { + g_attention = 0; + } + handle_speaker_battery_locked(dev); + pthread_mutex_unlock(&g_lock); + return 0; +} + +static int +set_light_buttons(struct light_device_t* dev, + struct light_state_t const* state) +{ + int err = 0; + if(!dev) { + return -1; + } + pthread_mutex_lock(&g_lock); + err = write_int(BUTTON_FILE, state->color & 0xFF); + pthread_mutex_unlock(&g_lock); + return err; +} + +/** Close the lights device */ +static int +close_lights(struct light_device_t *dev) +{ + if (dev) { + free(dev); + } + return 0; +} + + +/******************************************************************************/ + +/** + * module methods + */ + +/** Open a new instance of a lights device using name */ +static int open_lights(const struct hw_module_t* module, char const* name, + struct hw_device_t** device) +{ + int (*set_light)(struct light_device_t* dev, + struct light_state_t const* state); + + if (0 == strcmp(LIGHT_ID_BACKLIGHT, name)) + set_light = set_light_backlight; +#if LIGHTS_SUPPORT_BATTERY + else if (0 == strcmp(LIGHT_ID_BATTERY, name)) + set_light = set_light_battery; +#endif + else if (0 == strcmp(LIGHT_ID_NOTIFICATIONS, name)) + set_light = set_light_notifications; + else if (0 == strcmp(LIGHT_ID_BUTTONS, name)) + set_light = set_light_buttons; + else if (0 == strcmp(LIGHT_ID_ATTENTION, name)) + set_light = set_light_attention; + else + return -EINVAL; + + pthread_once(&g_init, init_globals); + + struct light_device_t *dev = malloc(sizeof(struct light_device_t)); + + if(!dev) + return -ENOMEM; + + memset(dev, 0, sizeof(*dev)); + + dev->common.tag = HARDWARE_DEVICE_TAG; + dev->common.version = LIGHTS_DEVICE_API_VERSION_2_0; + dev->common.module = (struct hw_module_t*)module; + dev->common.close = (int (*)(struct hw_device_t*))close_lights; + dev->set_light = set_light; + + *device = (struct hw_device_t*)dev; + return 0; +} + +static struct hw_module_methods_t lights_module_methods = { + .open = open_lights, +}; + +/* + * The lights Module + */ +struct hw_module_t HAL_MODULE_INFO_SYM = { + .tag = HARDWARE_MODULE_TAG, + .version_major = 1, + .version_minor = 0, + .id = LIGHTS_HARDWARE_MODULE_ID, + .name = "lights Module", + .author = "Google, Inc.", + .methods = &lights_module_methods, +}; diff --git a/original-kernel-headers/asm-generic/ioctls.h b/original-kernel-headers/asm-generic/ioctls.h new file mode 100644 index 0000000..6404e69 --- /dev/null +++ b/original-kernel-headers/asm-generic/ioctls.h @@ -0,0 +1,120 @@ +#ifndef __ASM_GENERIC_IOCTLS_H +#define __ASM_GENERIC_IOCTLS_H + +#include + +/* + * These are the most common definitions for tty ioctl numbers. + * Most of them do not use the recommended _IOC(), but there is + * probably some source code out there hardcoding the number, + * so we might as well use them for all new platforms. + * + * The architectures that use different values here typically + * try to be compatible with some Unix variants for the same + * architecture. + */ + +/* 0x54 is just a magic number to make these relatively unique ('T') */ + +#define TCGETS 0x5401 +#define TCSETS 0x5402 +#define TCSETSW 0x5403 +#define TCSETSF 0x5404 +#define TCGETA 0x5405 +#define TCSETA 0x5406 +#define TCSETAW 0x5407 +#define TCSETAF 0x5408 +#define TCSBRK 0x5409 +#define TCXONC 0x540A +#define TCFLSH 0x540B +#define TIOCEXCL 0x540C +#define TIOCNXCL 0x540D +#define TIOCSCTTY 0x540E +#define TIOCGPGRP 0x540F +#define TIOCSPGRP 0x5410 +#define TIOCOUTQ 0x5411 +#define TIOCSTI 0x5412 +#define TIOCGWINSZ 0x5413 +#define TIOCSWINSZ 0x5414 +#define TIOCMGET 0x5415 +#define TIOCMBIS 0x5416 +#define TIOCMBIC 0x5417 +#define TIOCMSET 0x5418 +#define TIOCGSOFTCAR 0x5419 +#define TIOCSSOFTCAR 0x541A +#define FIONREAD 0x541B +#define TIOCINQ FIONREAD +#define TIOCLINUX 0x541C +#define TIOCCONS 0x541D +#define TIOCGSERIAL 0x541E +#define TIOCSSERIAL 0x541F +#define TIOCPKT 0x5420 +#define FIONBIO 0x5421 +#define TIOCNOTTY 0x5422 +#define TIOCSETD 0x5423 +#define TIOCGETD 0x5424 +#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ +#define TIOCSBRK 0x5427 /* BSD compatibility */ +#define TIOCCBRK 0x5428 /* BSD compatibility */ +#define TIOCGSID 0x5429 /* Return the session ID of FD */ +#define TCGETS2 _IOR('T', 0x2A, struct termios2) +#define TCSETS2 _IOW('T', 0x2B, struct termios2) +#define TCSETSW2 _IOW('T', 0x2C, struct termios2) +#define TCSETSF2 _IOW('T', 0x2D, struct termios2) +#define TIOCGRS485 0x542E +#ifndef TIOCSRS485 +#define TIOCSRS485 0x542F +#endif +#define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ +#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ +#define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */ +#define TCGETX 0x5432 /* SYS5 TCGETX compatibility */ +#define TCSETX 0x5433 +#define TCSETXF 0x5434 +#define TCSETXW 0x5435 +#define TIOCSIG _IOW('T', 0x36, int) /* pty: generate signal */ +#define TIOCVHANGUP 0x5437 +#define TIOCGPKT _IOR('T', 0x38, int) /* Get packet mode state */ +#define TIOCGPTLCK _IOR('T', 0x39, int) /* Get Pty lock state */ +#define TIOCGEXCL _IOR('T', 0x40, int) /* Get exclusive mode state */ +#define TIOCPMGET 0x5441 /* PM get */ +#define TIOCPMPUT 0x5442 /* PM put */ +#define TIOCPMACT 0x5443 /* PM is active */ + +#define FIONCLEX 0x5450 +#define FIOCLEX 0x5451 +#define FIOASYNC 0x5452 +#define TIOCSERCONFIG 0x5453 +#define TIOCSERGWILD 0x5454 +#define TIOCSERSWILD 0x5455 +#define TIOCGLCKTRMIOS 0x5456 +#define TIOCSLCKTRMIOS 0x5457 +#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ +#define TIOCSERGETLSR 0x5459 /* Get line status register */ +#define TIOCSERGETMULTI 0x545A /* Get multiport config */ +#define TIOCSERSETMULTI 0x545B /* Set multiport config */ + +#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ +#define TIOCGICOUNT 0x545D /* read serial port __inline__ interrupt counts */ + +/* + * Some arches already define FIOQSIZE due to a historical + * conflict with a Hayes modem-specific ioctl value. + */ +#ifndef FIOQSIZE +# define FIOQSIZE 0x5460 +#endif + +/* Used for packet mode */ +#define TIOCPKT_DATA 0 +#define TIOCPKT_FLUSHREAD 1 +#define TIOCPKT_FLUSHWRITE 2 +#define TIOCPKT_STOP 4 +#define TIOCPKT_START 8 +#define TIOCPKT_NOSTOP 16 +#define TIOCPKT_DOSTOP 32 +#define TIOCPKT_IOCTL 64 + +#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ + +#endif /* __ASM_GENERIC_IOCTLS_H */ diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts new file mode 100644 index 0000000..8c871d6 --- /dev/null +++ b/sepolicy/file_contexts @@ -0,0 +1,7 @@ + +# files in /system +/system/bin/init\.power\.sh u:object_r:init_power_exec:s0 + +# files in /system/vendor +/system/vendor/bin/perfd u:object_r:perfd_exec:s0 +/system/vendor/bin/thermal-engine u:object_r:thermal-engine_exec:s0 diff --git a/sepolicy/init_power.te b/sepolicy/init_power.te new file mode 100644 index 0000000..5984f93 --- /dev/null +++ b/sepolicy/init_power.te @@ -0,0 +1,4 @@ +type init_power, domain; +type init_power_exec, exec_type, file_type; + +init_daemon_domain(init_power) diff --git a/sepolicy/perfd.te b/sepolicy/perfd.te new file mode 100644 index 0000000..87c6ee9 --- /dev/null +++ b/sepolicy/perfd.te @@ -0,0 +1,4 @@ +type perfd, domain; +type perfd_exec, exec_type, file_type; + +init_daemon_domain(perfd) diff --git a/sepolicy/thermal-engine.te b/sepolicy/thermal-engine.te new file mode 100644 index 0000000..4f1ea26 --- /dev/null +++ b/sepolicy/thermal-engine.te @@ -0,0 +1,4 @@ +type thermal-engine, domain; +type thermal-engine_exec, exec_type, file_type; + +init_daemon_domain(thermal-engine)