-
Notifications
You must be signed in to change notification settings - Fork 2
/
Copy pathinit.hammerhead.rc
545 lines (457 loc) · 20 KB
/
init.hammerhead.rc
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
#
# Copyright 2013 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.
#
import init.hammerhead.usb.rc
import init.hammerhead_svelte.rc
import init.hammerhead.diag.rc
on early-init
mount debugfs debugfs /sys/kernel/debug
chown system system /sys/kernel/debug/kgsl/proc
on init
# See storage config details at http://source.android.com/tech/storage/
chmod 0701 /mnt/media_rw
mkdir /mnt/shell/emulated 0700 shell shell
mkdir /storage/emulated 0555 root root
mkdir /mnt/media_rw/usbdisk 0700 media_rw media_rw
mkdir /storage/usbdisk 0700 root root
# Set permissions for persist partition
mkdir /persist 0771 system system
mkdir /firmware 0771 system system
export EXTERNAL_STORAGE /storage/emulated/legacy
export EMULATED_STORAGE_SOURCE /mnt/shell/emulated
export EMULATED_STORAGE_TARGET /storage/emulated
# Support legacy paths
symlink /storage/emulated/legacy /sdcard
symlink /storage/emulated/legacy /mnt/sdcard
symlink /storage/emulated/legacy /storage/sdcard0
symlink /mnt/shell/emulated/0 /storage/emulated/legacy
on fs
mount_all ./fstab.hammerhead
restorecon_recursive /persist
setprop ro.crypto.fuse_sdcard true
on early-boot
# set RLIMIT_MEMLOCK to 64MB
setrlimit 8 67108864 67108864
on boot
# Enable DEBUG_SUSPEND, DEBUG_EXIT_SUSPEND, and DEBUG_WAKEUP
write /sys/module/wakelock/parameters/debug_mask 7
# bluetooth
chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/type
chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/state
chmod 0660 /sys/class/rfkill/rfkill0/state
# bluetooth LPM
chown bluetooth net_bt_stack /proc/bluetooth/sleep/lpm
chown bluetooth net_bt_stack /proc/bluetooth/sleep/btwrite
#bluetooth UART dev
chown bluetooth net_bt_stack /sys/devices/platform/msm_serial_hs.0/clock
chmod 0660 /sys/devices/platform/msm_serial_hs.0/clock
#Create QMUX deamon socket area
mkdir /dev/socket/qmux_radio 0770 radio radio
chmod 2770 /dev/socket/qmux_radio
mkdir /dev/socket/qmux_audio 0770 media audio
chmod 2770 /dev/socket/qmux_audio
mkdir /dev/socket/qmux_bluetooth 0770 bluetooth bluetooth
chmod 2770 /dev/socket/qmux_bluetooth
mkdir /dev/socket/qmux_gps 0770 gps gps
chmod 2770 /dev/socket/qmux_gps
# Camera Recording
mkdir /dev/video
symlink /dev/video32 /dev/video/venus_dec
symlink /dev/video33 /dev/video/venus_enc
# Allow QMUX daemon to assign port open wait time
chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait
#For bridgemgr daemon to inform the USB driver of the correct transport
chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport
# Assign TCP buffer thresholds to be ceiling value of technology maximums
# Increased technology maximums should be reflected here.
write /proc/sys/net/core/rmem_max 2097152
write /proc/sys/net/core/wmem_max 2097152
# create symlink for fb1 as HDMI
symlink /dev/graphics/fb1 /dev/graphics/hdmi
# setup permissions for fb1 related nodes
chown system graphics /sys/class/graphics/fb1/hpd
chown system graphics /sys/class/graphics/fb1/vendor_name
chown system graphics /sys/class/graphics/fb1/product_description
chmod 0664 /sys/devices/virtual/graphics/fb1/hpd
chmod 0664 /sys/devices/virtual/graphics/fb1/vendor_name
chmod 0664 /sys/devices/virtual/graphics/fb1/product_description
# To allow interfaces to get v6 address when tethering is enabled
write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2
write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2
write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2
write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2
write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2
write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2
write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2
write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2
# Subsytem Restart
#adsp
write /sys/bus/msm_subsys/devices/subsys0/restart_level "related"
#modem
write /sys/bus/msm_subsys/devices/subsys1/restart_level "related"
#venus
write /sys/bus/msm_subsys/devices/subsys2/restart_level "related"
# Subsytem Ramdump collection
mkdir /data/tombstones 0777 system system
mkdir /data/tombstones/ramdump 0777 system system
restorecon_recursive /data/tombstones
write /sys/module/subsystem_restart/parameters/enable_ramdumps 0
# leds
chown system system /sys/class/leds/red/on_off_ms
chown system system /sys/class/leds/green/on_off_ms
chown system system /sys/class/leds/blue/on_off_ms
chown system system /sys/class/leds/red/rgb_start
chmod 664 /sys/class/leds/lcd-backlight/brightness
on post-fs-data
write /sys/kernel/boot_adsp/boot 1
mkdir /data/media 0770 media_rw media_rw
# NFC: create data/nfc for nv storage
mkdir /data/nfc 0770 nfc nfc
mkdir /data/nfc/param 0770 nfc nfc
# wifi
chown wifi system /persist/wifi
# bluetooth
mkdir /data/misc/bluetooth 0770 bluetooth bluetooth
# Create directory used by audio subsystem
mkdir /data/misc/audio 0770 audio audio
# Create directory used by sensor subsystem
mkdir /data/system 0755 system system
mkdir /data/system/sensors
chmod 755 /data/system/sensors
# AKM setting data
mkdir /data/misc/sensors
chmod 775 /data/misc/sensors
# Sensor
mkdir /persist/sensors
chmod 775 /persist/sensors
write /persist/sensors/sensors_settings 1
chmod 660 /persist/sensors/sensors_settings
# communicate with mpdecision and thermald
mkdir /dev/socket/mpdecision 2770 root system
# save rtc time offsets
mkdir /data/system/time 0700 system system
# Ecc_Handler qcril.db
mkdir /data/misc/radio 0770 radio radio
symlink /system/etc/qcril.db /data/misc/radio/qcril.db
setprop vold.post_fs_data_done 1
# Set the CPU Freq Sampling rates
write /sys/module/msm_thermal/core_control/enabled 0
write /sys/devices/system/cpu/cpu1/online 1
write /sys/devices/system/cpu/cpu2/online 1
write /sys/devices/system/cpu/cpu3/online 1
# ondemand
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "ondemand"
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "ondemand"
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "ondemand"
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "ondemand"
write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 95
write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000
write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1
write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4
write /sys/devices/system/cpu/cpufreq/ondemand/down_differential 10
write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core 75
write /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core 3
write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 960000
write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 960000
write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 85
# interactive
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay "15000 1400000:30000 1700000:10000"
write /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load 90
write /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq 1190400
write /sys/devices/system/cpu/cpufreq/interactive/io_is_busy 1
write /sys/devices/system/cpu/cpufreq/interactive/target_loads "85 1500000:90 1800000:70"
write /sys/devices/system/cpu/cpufreq/interactive/min_sample_time 40000
write /sys/devices/system/cpu/cpufreq/interactive/timer_rate 30000
write /sys/devices/system/cpu/cpufreq/interactive/max_freq_hysteresis 100000
write /sys/devices/system/cpu/cpufreq/interactive/timer_slack 30000
# cpu-boost
# write /sys/module/cpu_boost/parameters/boost_ms 20
write /sys/module/cpu_boost/parameters/sync_threshold 1728000
write /sys/module/cpu_boost/parameters/input_boost_freq 1190400
write /sys/module/cpu_boost/parameters/input_boost_ms 500
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 300000
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 300000
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 300000
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 300000
write /sys/module/msm_thermal/core_control/enabled 1
chown root.system /sys/devices/system/cpu/mfreq
chmod 220 /sys/devices/system/cpu/mfreq
chown root.system /sys/devices/system/cpu/cpu1/online
chown root.system /sys/devices/system/cpu/cpu2/online
chown root.system /sys/devices/system/cpu/cpu3/online
chmod 664 /sys/devices/system/cpu/cpu1/online
chmod 664 /sys/devices/system/cpu/cpu2/online
chmod 664 /sys/devices/system/cpu/cpu3/online
write /dev/cpuctl/apps/cpu.notify_on_migrate 1
# Create PERFD deamon related dirs
mkdir /data/misc/perfd 0755 root system
chmod 2755 /data/misc/perfd
mkdir /data/system/perfd 0770 root system
chmod 2770 /data/system/perfd
# Create directory used by display clients
mkdir /data/misc/display 0770 root system
# Hardware tunables
chown system system /sys/devices/virtual/timed_output/vibrator/amp
chmod 0664 /sys/devices/virtual/timed_output/vibrator/amp
chown system system /sys/devices/virtual/graphics/fb0/rgb
chmod 0664 /sys/devices/virtual/graphics/fb0/rgb
on charger
# Booting modem
wait /dev/block/platform/msm_sdcc.1/by-name/modem
mount vfat /dev/block/platform/msm_sdcc.1/by-name/modem /firmware ro shortname=lower,uid=1000,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0
wait /dev/block/platform/msm_sdcc.1/by-name/system
mount ext4 /dev/block/platform/msm_sdcc.1/by-name/system /system ro barrier=1
start rmt_storage
start irsc_util
# Enable Power modes and set the CPU Freq Sampling rates
write /sys/module/lpm_resources/enable_low_power/l2 2
write /sys/module/lpm_resources/enable_low_power/pxo 1
write /sys/module/lpm_resources/enable_low_power/vdd_dig 1
write /sys/module/lpm_resources/enable_low_power/vdd_mem 1
write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1
write /sys/module/msm_thermal/core_control/enabled 0
write /sys/devices/system/cpu/cpu1/online 1
write /sys/devices/system/cpu/cpu2/online 1
write /sys/devices/system/cpu/cpu3/online 1
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave"
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "powersave"
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "powersave"
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "powersave"
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 300000
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 300000
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 300000
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 300000
write /sys/module/msm_thermal/core_control/enabled 1
write /sys/devices/system/cpu/cpu1/online 0
write /sys/devices/system/cpu/cpu2/online 0
write /sys/devices/system/cpu/cpu3/online 0
start mpdecision
on property:init.svc.wpa_supplicant=stopped
stop dhcpcd
on property:init.svc.bootanim=stopped
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "interactive"
on property:sys.boot_completed=1
# Enable Power modes
write /sys/module/lpm_resources/enable_low_power/l2 2
write /sys/module/lpm_resources/enable_low_power/pxo 1
write /sys/module/lpm_resources/enable_low_power/vdd_dig 1
write /sys/module/lpm_resources/enable_low_power/vdd_mem 1
write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu2/standalone_power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu3/standalone_power_collapse/suspend_enabled 1
write /sys/module/pm_8x60/modes/cpu0/standalone_power_collapse/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu1/standalone_power_collapse/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu2/standalone_power_collapse/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu3/standalone_power_collapse/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu0/retention/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu1/retention/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu2/retention/idle_enabled 1
write /sys/module/pm_8x60/modes/cpu3/retention/idle_enabled 1
start mpdecision
# enable slimport detection
write /sys/module/slimport/parameters/enable_irq 1
# enable logging of wake up reasons to kernel logs
write /sys/module/msm_show_resume_irq/parameters/debug_mask 1
on property:ro.debuggable=1
start ssr_ramdump
service rmt_storage /system/bin/rmt_storage
class core
user root
group system
service bridgemgrd /system/bin/bridgemgrd
class main
user radio
group radio
# QMUX must be in multiple groups to support external process connections
service qmuxd /system/bin/qmuxd
class main
user radio
group radio audio bluetooth gps
service netmgrd /system/bin/netmgrd
class main
group radio
# QCOM sensor
service sensors /system/bin/sensors.qcom
class main
user root
group root
service irsc_util /system/bin/irsc_util "/etc/sec_config"
class main
user root
oneshot
service p2p_supplicant /system/bin/wpa_supplicant \
-iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
-I/system/etc/wifi/wpa_supplicant_overlay.conf -N \
-ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \
-I/system/etc/wifi/p2p_supplicant_overlay.conf \
-puse_p2p_group_interface=1 -e/data/misc/wifi/entropy.bin \
-g@android:wpa_wlan0
# we will start as root and wpa_supplicant will switch to user wifi
# after setting up the capabilities required for WEXT
# user wifi
# group wifi inet keystore
class main
socket wpa_wlan0 dgram 660 wifi wifi
disabled
oneshot
service wpa_supplicant /system/bin/wpa_supplicant \
-iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
-I/system/etc/wifi/wpa_supplicant_overlay.conf \
-e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0
# we will start as root and wpa_supplicant will switch to user wifi
# after setting up the capabilities required for WEXT
# user wifi
# group wifi inet keystore
class main
socket wpa_wlan0 dgram 660 wifi wifi
disabled
oneshot
service dhcpcd_wlan0 /system/bin/dhcpcd -aABDKL
class late_start
disabled
oneshot
service dhcpcd_p2p /system/bin/dhcpcd -aABKL
class late_start
disabled
oneshot
service iprenew_wlan0 /system/bin/dhcpcd -n
class late_start
disabled
oneshot
service iprenew_p2p /system/bin/dhcpcd -n
class late_start
disabled
oneshot
service dhcpcd_eth0 /system/bin/dhcpcd -aABDKL
class late_start
disabled
oneshot
service iprenew_eth0 /system/bin/dhcpcd -n
class late_start
disabled
oneshot
service dhcpcd_bnep0 /system/bin/dhcpcd -BKLG
disabled
oneshot
service dhcpcd_bnep1 /system/bin/dhcpcd -BKLG
disabled
oneshot
service dhcpcd_bnep2 /system/bin/dhcpcd -BKLG
disabled
oneshot
service dhcpcd_bnep3 /system/bin/dhcpcd -BKLG
disabled
oneshot
service dhcpcd_bnep4 /system/bin/dhcpcd -BKLG
disabled
oneshot
service dhcpcd_bt-pan /system/bin/dhcpcd -BKLG
disabled
oneshot
service iprenew_bt-pan /system/bin/dhcpcd -n
disabled
oneshot
service qseecomd /system/bin/qseecomd
class core
user root
group root
# virtual sdcard daemon running as media_rw (1023)
service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated
class late_start
service fuse_usbdisk /system/bin/sdcard -u 1023 -g 1023 -w 1023 /mnt/media_rw/usbdisk /storage/usbdisk
class late_start
disabled
service charger /sbin/healthd -c
class charger
critical
seclabel u:r:healthd:s0
service qcamerasvr /system/bin/mm-qcamera-daemon
class late_start
user camera
group camera system inet input
service bdAddrLoader /system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x
class main
user bluetooth
group system bluetooth
oneshot
service mpdecision /system/bin/mpdecision --avg_comp
class main
user root
group root system
disabled
service ssr_ramdump /system/bin/subsystem_ramdump -m -t emmc
class main
user root
group root
disabled
service thermal-engine /system/bin/thermal-engine-hh
class main
user root
group radio system
service vss_init /vendor/bin/vss_init
class late_start
user root
group root
disabled
service time_daemon /system/bin/time_daemon
class late_start
user root
group root
# Performance Profiles
# Powersave
on property:sys.perf.profile=0
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "conservative"
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "conservative"
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "conservative"
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "conservative"
write /sys/class/kgsl/kgsl-3d0/pwrscale/trustzone/governor "ondemand"
start mpdecision
# Balanced
on property:sys.perf.profile=1
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "interactive"
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "interactive"
write /sys/class/kgsl/kgsl-3d0/pwrscale/trustzone/governor "ondemand"
start mpdecision
# Performance
on property:sys.perf.profile=2
stop mpdecision
write /sys/devices/system/cpu/cpu0/online 1
write /sys/devices/system/cpu/cpu1/online 1
write /sys/devices/system/cpu/cpu2/online 1
write /sys/devices/system/cpu/cpu3/online 1
write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "performance"
write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "performance"
write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "performance"
write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "performance"
write /sys/class/kgsl/kgsl-3d0/pwrscale/trustzone/governor "performance"