1# 2# Copyright (C) 2019 The Android Open-Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16 17on init 18 # Temporarily stop booting into VR directly due to battery drain. 19 # TODO(b/131327495): Re-enable this once VrHeadsetPowerPolicyService or its 20 # equivalent lands in Android master. 21 setprop ro.boot.vr 0 22 setprop ro.surface_flinger.use_vr_flinger 1 23 setprop persist.sys.vr.pluggy_enabled 1 24 25 # Setup cpusets used by the VR services. 26 mkdir /dev/cpuset/kernel 0750 root system 27 write /dev/cpuset/kernel/cpus 0 28 write /dev/cpuset/kernel/mems 0 29 chown system system /dev/cpuset/kernel/tasks 30 chown system system /dev/cpuset/kernel/cpus 31 chmod 0660 /dev/cpuset/kernel/tasks 32 chmod 0660 /dev/cpuset/kernel/cpus 33 34 mkdir /dev/cpuset/system 0750 root system 35 write /dev/cpuset/system/cpus 0 36 write /dev/cpuset/system/mems 0 37 chown system system /dev/cpuset/system/tasks 38 chmod 0660 /dev/cpuset/system/tasks 39 40 mkdir /dev/cpuset/system/performance 0750 root system 41 write /dev/cpuset/system/performance/cpus 0 42 write /dev/cpuset/system/performance/mems 0 43 chown system system /dev/cpuset/system/performance/tasks 44 chmod 0660 /dev/cpuset/system/performance/tasks 45 46 mkdir /dev/cpuset/system/background 0750 root system 47 write /dev/cpuset/system/background/cpus 0 48 write /dev/cpuset/system/background/mems 0 49 chown system system /dev/cpuset/system/background/tasks 50 chmod 0660 /dev/cpuset/system/background/tasks 51 52 mkdir /dev/cpuset/application 0750 root system 53 write /dev/cpuset/application/cpus 0 54 write /dev/cpuset/application/mems 0 55 chown system system /dev/cpuset/application/tasks 56 chmod 0660 /dev/cpuset/application/tasks 57 58 mkdir /dev/cpuset/application/performance 0750 root system 59 write /dev/cpuset/application/performance/cpus 0 60 write /dev/cpuset/application/performance/mems 0 61 chown system system /dev/cpuset/application/performance/tasks 62 chmod 0660 /dev/cpuset/application/performance/tasks 63 64 mkdir /dev/cpuset/application/background 0750 root system 65 write /dev/cpuset/application/background/cpus 0 66 write /dev/cpuset/application/background/mems 0 67 chown system system /dev/cpuset/application/background/tasks 68 chmod 0660 /dev/cpuset/application/background/tasks 69 70 # Create UDS structure for base VR services. 71 mkdir /dev/socket/pdx 0775 system system 72 mkdir /dev/socket/pdx/system 0775 system system 73 mkdir /dev/socket/pdx/system/buffer_hub 0775 system system 74 mkdir /dev/socket/pdx/system/performance 0775 system system 75 mkdir /dev/socket/pdx/system/vr 0775 system system 76 mkdir /dev/socket/pdx/system/vr/display 0775 system system 77 mkdir /dev/socket/pdx/system/vr/pose 0775 system system 78 mkdir /dev/socket/pdx/system/vr/sensors 0775 system system 79 80# 81# TODO(b/137410559): Remove this, it's specific to Snapdragon 845. 82# 83on boot 84 # Update DVR cpusets to boot-time values. 85 write /dev/cpuset/kernel/cpus 0-7 86 write /dev/cpuset/system/cpus 0-7 87 write /dev/cpuset/system/performance/cpus 0-7 88 write /dev/cpuset/system/background/cpus 0-7 89 write /dev/cpuset/system/cpus 0-7 90 write /dev/cpuset/application/cpus 0-7 91 write /dev/cpuset/application/performance/cpus 0-7 92 write /dev/cpuset/application/background/cpus 0-7 93 write /dev/cpuset/application/cpus 0-7 94 95# 96# TODO(b/137410559): Remove this, it's specific to Snapdragon 845. 97# 98on property:sys.boot_completed=1 99 # Update DVR cpusets to runtime values. 100 # Kernel cpuset will be apply on PowerHAL 101 write /dev/cpuset/system/performance/cpus 6-7 102 write /dev/cpuset/system/background/cpus 0-1 103 write /dev/cpuset/system/cpus 0-1,6-7 104 write /dev/cpuset/application/performance/cpus 4-5 105 write /dev/cpuset/application/background/cpus 0-1 106 write /dev/cpuset/application/cpus 0-1,4-5 107