Related
All,
After looking and testing on many kernel, I always think it should have this feature, shouldn't have this feature. I like this kernel but I wanna use new tool chain bla bla bla ... Then I decided to create my own, I can't say it is the best but I just want to have what I want.
Kernel features: Diff from base code in blue
- Based on Matr1x 10.5 ( by mathkid95)
- HOST CC => Linaro GCC 4.8.2 2013.09 -O3 built on Ubuntu 13.04 64 bit
- ARM CC => Cross-NG Linaro GCC 4.8.2 2013.09 -O2 with optimize flags for mako
- ARM Linaro optimized compilation flag
- Voltage Control Interface (by faux123)
- Gamma Control Interface (by faux123) with PA tweaked colors
- FauxSound (by faux123)
- Speaker amp control (by faux123)
- Simple GPU governor (by faux123)
- Accuracy Filter Control (by franciscofranco)
- GPU OC up to 487 MHz (128, 200, 320, 400 , 487and 533MHz max frequency tunable)
- GPU Bandwidth Freq Tweak (133, 200, 266, 400, 533 and 667MHz )
- UV by 100mV for all frequencies and cores
- SIO, ROW and FIOPS I/O Schedulers
- Wheatley governor (by Ezekeel)
- Touch screen improvement tweak (thanks to faux123)
- Thermald and mpdecision removed
- Various performance tweaks
- 192 Mhz frequency for better battery when idle
- Fast Charge (thanks to franciscofranco)
- BLX (Originally by Ezekeel and ported to Nexus 4 by mathkid95 )
- ARM hotplug driver (by _thalamus) with enable (by me),
min_online_cpus value (by mathkid95), max_online_cpus value (thanks to _motley) and min_sampling_rate_ms (by me)
- Sweep2Wake (by show-p1984)
- CPU OC up to 1836 MHz
- FSYNC on/off
- Some optimization improvement.
- Touch Control support
- Init.d support
- Etc.
Download: Google Drive
Pre-Release Log: Github
Change Log:Post #2
Issue/Problem:Post #3
Source Code: Github
This thread don't have any donate, just wanna share experience and knowledge between forum member.
-------------------------------------------------------------
Thank to: @mathkid95, @anarkia1976, @show-p1984, @morfic . @franciscofranco, @faux123
-------------------------------------------------------------
Benchmark Screenshot:
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Special on unlimit FBS:
Change Log:
************************
* 2013-11-16 : Neo-017 *
************************
- Fix Kit Kat black screen
************************
* 2013-11-13 : Neo-016 *
************************
- Based on Neo-015
- Update to Linux 3.4.68
- Limit max CPU Freq to 1.728 GHz
- Step down GPU freq to 200MHz instead 128MHz when sleep
- Compiled with -Ofast and more optimization flags
- Add Faux intelli-thermal with some modified.
- Add AK intellidemand CPU Gov (thanks anarkia1976)
- Add LZ4 compression/decompression
- Changed default settings
- Many update and fixes (see my github in detail).
************************
* 2013-10-14 : Neo-015 *
************************
- Based on Neo-014
- mach-msm: Some performance tweak
- kgsl_pwrscale_trustzone: Add interactive workqueue idle/wake control
************************
* 2013-10-09 : Neo-014 *
************************
- Based on Neo-013
- Implement kexec-hardboot
- Update to Linux 3.4.65
- defconfig: Default deadline IO Scheduler
- mach-msm: Tweak BW level
- mach-msm: Lower mem & dig voltage
- defconfig: Disable GPU 533MHz
- Compile with SLUB
- Ton of memory allocator update
- Ton of MMC update
************************
* 2013-09-28 : Neo-013 *
************************
- Based on Neo-012
- mach-msm: Tweak GPU BW, hope it help on camera flickering problem
- kgsl_pwrscale_trustzone.c: Limit scalable GPU freq to user settings.
- sweep2wake: merge with faux and fix late resume problems
- Switch to O2 optimize flag
- msm: spm: set vdd directly for current cpu
- Makefile: optimize build flag
- arch/arm/mach-msm/Kconfig: decouple QCACHE from MSM board selection
- Input: Propagate hardware event timestamp to evdev.
- xz: Optimize Sfck Compression
- core.c: Disable Software CRC check
- ARM: compressed/head.S: work around new binutils warning
- Revert "modules: bypass vermagic check for TouchControl module."
- Revert "module: also bypass bad_version check."
- Revert "defconfig: Enable Touch Control required flag."
- Revert "defconfig: Allow to unload module"
- kgsl: Disable caching of SMMU page table translation in L2 for GPU
- board: mako: reduce the minimum backlight value to 0x01.
- audit: kiss goodbye you stupid piece of crap logging messages.
************************
* 2013-09-25 : Neo-012 *
************************
- Based on Neo-010
- JSS/JWR build support
- Performance tweak.
- Fix GPU Boost logic checking
- mach-msm: GPU BW tweak up to 667MHz
- sweep2wake: Fix off status checking
- cpufreq: ondemand: add input_boost interface
- cpufreq: ondemand: Boost CPU frequency only for touch input
- msm: cpufreq: increase priority of thread that increases frequencies
- mm: increase readahead to 1024
- mm: change initial readahead window size calculation
- Readahead: Optimize divide/multiply by power of 2 using L/R shift
- Franco gramma control support
- Increase GPU boost time to 2s
- kgsl: add a new governor algorithm. (Thank franciscofranco)
- Usual stomping through the Makefiles (Thank morfic)
- kgsl: Re-implement interactive gov as work queue.
- mach-msm: Increase mem voltage 25mV for CPU OC
************************
* 2013-09-15 : Neo-011 *
************************
- Based on Neo-010
- JSS/JWR build support
- Performance tweak.
- Fix GPU Boost logic checking
- mach-msm: Reduce Max BW to 533MHz
- sweep2wake: Fix off status checking
- cpuidle: many update commit
- cpufreq: ondemand:: many update commit
************************
* 2013-09-10 : Neo-010 *
************************
- Based on Neo-009
- sweep2wake: Fix touch screen not response after reboot.
- IO Control: Read ahead 512 and Row scheduler by default.
- auto_hotplug: Tweak
- Always POWER_OFF on suspend and POWER_ON on resume
- deadline: Allow 0ms deadline latency, increase the read speed
- Async I/O latency to a ssd greatly increased, 34% gain (Creds: kleikamp)
- block: deadline: hardcode magic values from the usual suspects
- lib/scatterlist: do not re-write gfp_flags in __sg_alloc_table()
- lib/vsprintf.c: "%#o",0 becomes '0' instead of '00'
- vsprintf: correctly handle width when '#' flag used in %#p format
- vsprintf: further optimize decimal conversion
- vsprintf: add %pMR for Bluetooth MAC address
- lib/vsprintf.c: remind people to update Documentation/printk-formats.txt when adding printk formats
- lib/vsprintf.c: kptr_restrict: fix pK-error in SysRq show-all-timers(Q)
- vsprintf: add support of '%*ph[CDN]'
- lib: vsprintf: optimize division by 10 for small integers
- lib: vsprintf: optimize division by 10000
- lib: vsprintf: optimize put_dec_trunc8()
- lib: vsprintf: fix broken comments
- lib/vsprintf: update documentation to cover all of %p[Mm][FR]
- lib/vsprintf.c: improve standard conformance of sscanf()
- scatterlist: add sg_alloc_table_from_pages function
- scatterlist: atomic sg_mapping_iter() no longer needs disabled IRQs
- tmpfs: fix mempolicy object leaks
- Staging: android: binder: Fix memory leak on thread/process exit
- Makefile: Fix sizeof pointer memaccess warning.
- GPU Freq boost on touch (default 2 step, 320MHz)
- defconfig: Enable extra GPU OC up to 533 MHz
- block/deadline-iosched: Tweak magic value
- prima: release v3.2.2.17b
- acpuclock-krait: Report PVS Bin as readable text.
- msm: mdp: Adjust bandwidth parameters
- msm: video: increase MM heap size for smoothstreaming
- msm: mdp: Unmap secure memory on dtv off
************************
* 2013-09-6 : Neo-009 *
************************
- Based on Neo-008
- smp: patches from mainline 3.5 to hopefully help with hotplug efficiency
- Make sure PWMs are running in sync.
- Sweep2Wake: Loop until i2c is awake (Thank myfluxi)
- msm_fb: Set timeline threshold for command mode to 2
- msm: mdp: Do not wait for vsync for command mode panel
- msm_fb: display: add mfd null pointer and mfd panel_power_on checks
- msm_fb: display: fix the hang issue caused by solidfill pipe
- video: msm: external: Limit HDMI to standard resolutions
- remove compilation error by changing int to uint32_t
- msm_fb: hdmi: Resolution modes on HDMI
- msm: move printk out of spin lock low_water_lock
- sched: change WARN_ON_ONCE to WARN_ON in try_to_wake_up_local()
- sched: Convert BUG_ON()s in try_to_wake_up_local() to WARN_ON_ONCE()s
- sched: Make sure to not re-read variables after validation
- sched: re-calculate a cpu's next_balance point upon sched domain changes
- sched: fix reference to wrong cfs_rq
- sched: Fix SCHED_HRTICK bug leading to late preemption of tasks
- sched: Reset rq->next_interval before going idle
- hrtimer: Prevent hrtimer_enqueue_reprogram race
- msm: msm_bus: Correct the return value from register-client
- msm: msm_bus: Explicitly clear client requests before removal
- msm: msm_bus: Add NULL pointer checks.
- msm: msm_bus: Change MDP port interleaved setting
- msm: msm_bus: Fix the 64-bit division during interleaving
- Revert "msm: kgsl: use kgsl_mmu_device_setstate() if the GPU is already idle"
- Revert "msm: kgsl: implement server-side waits"
- Revert "lib: Update RWSEM to Linux 3.10"
************************
* 2013-09-4 : Neo-008 *
************************
- Based on Neo-007
- string: Use memchr from glibc
- int_sqrt: Improve 3x faster integer sqrt.
- auto_hotplug: Add min/max cpu freq setting during screen off (default 192/702MHz).
- mach-msm: Decrease CPU BW level
- defconfig: Enable Ultimate CPU OC (1.9 - 2.0 MHz)
************************
* 2013-09-3 : Neo-007 *
************************
- Based on Neo-006
- mm: Increase vm min readahead
- int_sqrt.c: Correction square root algo with naming
- lib: Use glibc instead arch lib.
- Makefile: Use cortext-a9 compile cpu flag
- mach-msm: subsystem_restart: Fix CPU detection - Thank Stratos
- acpuclock-8064: Adjust L2 vdd and cpu uv boost
- kgsl_pwrscale_trustzone: Tweak simple gov average idle time
- defconfig: Disable Ultimate CPU OC (1.9 - 2.0 MHz)
************************
* 2013-09-1 : Neo-006 *
************************
- Based on Neo-005
- Remove some debugging
- sweep2wake: Use POWER_SLEEP on suspend and POWER_WAKE on resume.
- kgsl: Not change to low power on performance
- regulator: Limit minimum voltage to 700mV
- auto_hotplug: Replace fix sampling rate option with scalar scale option
- regulator: Tweak voltage and bring back cpu freq 387MHz
- auto_hotplug: Delay at least min sampling rate when enable.
- BLX: Set default limit to 98
- mach-msm: Allow CPU Overclock up to 2.052 GHz
- mach-msm: Use switch to enable/disable GPU 533MHz (diabled)
- mach-msm: Increase CPU BW level
************************
* 2013-08-30 : Neo-005 *
************************
- Based on Neo-004
- Allow to unload module
- Set GPU Power Level to low when idle
- Restore min/max cpu freq for all cores on wakeup.
- Tweak GPU freq/bw to 1:1 ratio
- Remove GPU Freq 533 MHz
- Update RWSEM to Linux 3.10
************************
* 2013-08-28 : Neo-004 *
************************
- Based on Neo-003
- mach-msm: Tweak GPU BW
- modules: bypass vermagic check for TouchControl module.
- module: also bypass bad_version check.
- defconfig: Enable Touch Control required flag.
- defconfig: Default CFQ IO Scheduler
- auto_hotplug: add tunable threshold
- readahead: tweak max vm
************************
* 2013-08-27 : Neo-003 *
************************
- Based on Neo-002.3
- auto_hotplug: tweak nr calculation and set max suspend cpu freq to 702MHz
- auto_hotplug: add fix sampling rate to avoid dynamic change using number of online cores
- auto_hotplug: Fix initial min sampling rate value.
- Use custom toolchain built on Ubuntu 13.04 64 bit with default configuration.
************************
* 2013-08-26 : Neo-002.3 *
************************
- Based on Neo-002.2
- auto_hotplug: Fix enable/disable flag.
- sound/soc/codecs/wcd9310.c: expose additional controls
- cpuclock: tweak oc core voltage.
- sound control 3.x: Initial GPL release for WCD9310 Audio Codec
- auto_hotplug: disable debug kernel print info.
************************
* 2013-08-26 : Neo-002.2 *
************************
- Based on Neo-002.1
- auto_hotplug: Fix screen cannot resume after suspend - Fix2.
- cpuclock: tweak hfpll & cpu core voltage.
************************
* 2013-08-25 : Neo-002.1 *
************************
- Based on Neo-002
- auto_hotplug: Fix screen cannot resume after suspend.
************************
* 2013-08-25 : Neo-002 *
************************
- Based on Neo-001
- Default setting tuning ( user can change it using TricksterMod)
- defconfig: Use XZ compression instead GZIP to reduce kernel size.
- mach-msm: Increase low GPU BW to 133 MHz from 80 MHz.
- acpuclock-krait: Increase max HFPLL VDD to 1350000 from 1200000 voltage.
- ramdisk: create ramdisk with grant root (by Semaphore, for ramdisk version)
- auto_hotplug: Force offline cpu 1,2 & 3 during suspend mode to save battery usage.
- auto_hotplug: limit suspend cpu0 freq to 192 - 1026 MHz and restore when wakeup.
************************
* 2013-08-22 : Neo-001 *
************************
- Based on Neo-000
- mach-msm: GPU power scale 7 level support; gpu-freq => 128/200/320/400/487/533; bw-freq => 64/133/266/400/533/667
- auto_hotplug: set min cpu online to 2
- ramdisk: Optimize Mounting points (thank anarkia1976)
************************
* 2013-08-21 : Neo-000 *
************************
Initial Release.
------------------------
Issue/Problem:
Known issue:
- Sweep2Wake not response during sleep mode in JB 4.3 => try double tap on screen then sweep or power button
- Antutu FC @1836 MHz => cool down your CPU temp under 5C should help on this
Other:
- Touch screen may not response after boot cause s2w feature => after reboot into lock screen try to touch or sweep your screen before screen off.
Nice ramgear ! Looking forward to trying it out
Sent from my Nexus 4 using Tapatalk 4
Second then.
Some pretty rad features man. I'm running Carbon Beast which comes with AK kernel which is like butter. I'm gonna give it a whirl though. Downloading now
nice. new kernel. going to try it.
it seems good ! I will try it now and than report my results =D
OP just put in the title if the kernel is for JSS or JW ! thanks !
Thanks for the new kernel mate
I will try it now, keep upbthe good work :thumpsup:
Gửi từ Nexus 4 của tôi bằng cách sử dụng Tapatalk 2
Good good very good finally you have open your personal thread ... I'm very happy of this :thumbup:
Sent from my Nexus 4 using Tapatalk 2
anarkia1976 said:
Good good very good finally you have open your personal thread ... I'm very happy of this :thumbup:
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
thank anarkia1976, I like to mod kernel (previously also mod your kernel) but don't have thread to share idea or any suggestion then just open it
I'm on AK with PAC ROM when I install yours I gt NFC and phone FC's is there a way I'm supposed to go about flashing thiz
Sent from my Nexus 4 using Xparent BlueTapatalk 2
ddloco said:
I'm on AK with PAC ROM when I install yours I gt NFC and phone FC's is there a way I'm supposed to go about flashing thiz
Sent from my Nexus 4 using Xparent BlueTapatalk 2
Click to expand...
Click to collapse
May be it's not compatible with ramdisk.Currently I use any kernel format, will add ramdisk back alter finish mod
Try to flash reset kernel or Matr1x then my if it help.
ramgear said:
May be it's not compatible with ramdisk.Currently I use any kernel format, will add ramdisk back alter finish mod
Try to flash reset kernel or Matr1x then my if it help.
Click to expand...
Click to collapse
I fixed by dirty flashing nightly then your kernel
Thanx it awesome
To any one wondering this kernel is fast I been using this guys nodded versions of AK well worth it!
Sent from my Nexus 4 using Xparent BlueTapatalk 2
FLashed your kernel.. Downloading in background and still only 1% battery loss after 1hr 20mins. This seems to be just AWESOME.. :good:
Looking forward to flashing this, love Matr1x but more speed sounds great!
Sent from my Nexus 4 using Tapatalk 4
No jwr? Why?
Inviato dal mio Nexus 4
this what I bench with your kernel on PSX rom : (FPS unlocked)
Quadrant at 1836MHz min/max :
Antutu at 1728 min and 1836 max (to avoid FCs) :
Good job ramgear !
BANGed from my God Damned CoOl Nexus 4
thank you very much, will have to try it.
Enviado desde la muerte a través de un Nexus4
Just a heads up @ramgear you probably want to add your github source before mods lock the thread. Nice kernel nontheless.
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Welcome to my Kernel Thread !
This Kernel is based on Hells-Core !
Latest Build: Beta 2 (B2)
my github
Donations I got
*MallardDuck
XDA:DevDB Information
UltimateHellsCore_Development, a Kernel for the Google Nexus 4
Contributors
AndrolinRoot, hellsgod
Kernel Special Features:
Version Information
Status: Beta
Current Beta Version: Beta 2
Beta Release Date: 2013-09-06
Created 2013-09-06
Last Updated 2013-09-07
Features of this Kernel
Code:
:::4.3 starts from::::
<<Main Features from 4.2 which are mostly also in 4.3>>
ROW Scheduler (default)
SIO
Color profiles
ARM Auto Hotplug
Scheduler-optimizing
-100MV undervolt
UV Interface
288mhz as "low freq"
some not used freq. are removed
faux Sound Control
faux Speaker Amp Control
faux Gamma Control with motley's tweak to get it working with trickstermod
dynamic fsync
USB Force Fast Charging
mako_hotplug 2 (thx myfluxi, franciscofranco)
Scheduling Patches
rq Patches
lmk Patches
pm Patches
S2W Fix (thx myfluxi)
GPU Patches
Charger / Battery Patches
HSIC Patches
O2 optim.
O3 optim.
workqueue Patches
<<I dont remember all>>
(b30)
Rebase to 4.3 source
Alle main features from 4.2
(b31)
Makefile: Compile Optimization Part 2
Use pgprot_writecombine in ion_system_heap_map_kernel for optimization (IntersectRaven)
(b32)
Async I/O latency to a ssd greatly increased, 34% gain (Creds: kleikamp)
mm: writeback: every 500ms the writeback daemon kicks in and flushes the dirty pages into disk (franco)
Revert "block: row: fix one of the magic values.
Revert "block: row: hardcode magic values
block: row-iosched idling triggered by readahead pages (Lee Susman)
mm: change initial readahead window size calculation (Lee Susman)
mm: pass readahead info down to the i/o scheduler (Lee Susman)
thermal: tsens8960: Increase the polling rate (Siddartha Mohanadoss)
cgroups: timer_slack: forward port timer_slack to 3.4 (franco)
msm_fb: Set RR sched policy for Glupdator thread (Kalyan Thota)
msm: don't compile MSM_RUN_QUEUE_STATS (franco)
ARM: 7493/1: use generic unaligned.h (faux123)
lib: Sparc's strncpy_from_user is generic enough, move under lib/ (faux123)
lib: add generic strnlen_user() function (torvalds)
lib: Fix generic strnlen_user for 32-bit big-endian machines (paulusmack)
ARM: use generic strnlen_user and strncpy_from_user functions (faux123)
kernel: Move REPEAT_BYTE definition into linux/kernel.h (faux123)
word-at-a-time: make the interfaces truly generic (torvalds)
arch/arm/Kconfig: enable unaligned capability for ARM (faux123)
ARM: dcache: select DCACHE_WORD_ACCESS for little-endian ARMv6+ CPUs (Will Deacon)
ARM: 7492/1: add strstr declaration for decompressors (Rob Herring)
ARM: 7592/1: nommu: prevent generation of kernel unaligned memory accses (Will Deacon)
ARM: 7593/1: nommu: do not enable DCACHE_WORD_ACCESS when !CONFIG_MMU (faux123)
(b33)
lib/scatterlist: do not re-write gfp_flags in __sg_alloc_table()
switch the protection of percpu_counter list to spinlock
lib/vsprintf.c: "%#o",0 becomes '0' instead of '00'
vsprintf: correctly handle width when '#' flag used in %#p format
vsprintf: further optimize decimal conversion
vsprintf: add %pMR for Bluetooth MAC address
lib/vsprintf.c: remind people to update Documentation/printk-formats
lib/vsprintf.c: kptr_restrict: fix pK-error in SysRq show-all-timers(Q)
vsprintf: add support of '%*ph[CDN]'
lib: vsprintf: optimize division by 10 for small integers
lib: vsprintf: optimize division by 10000
lib: vsprintf: optimize put_dec_trunc8()
lib: vsprintf: fix broken comments
lib/vsprintf: update documentation to cover all of %p[Mm][FR]
lib/vsprintf.c: improve standard conformance of sscanf()
scatterlist: add sg_alloc_table_from_pages function
scatterlist: atomic sg_mapping_iter() no longer needs disabled IRQs
tmpfs: fix mempolicy object leaks
Make sure PWMs are running in sync
lm3530: Add a toggle for the CABC PWM
msm: pm-8x60: Setup memory for save/restore cpu registers early
msm: hotplug: wait for hotplug completion event from secondary core
msm: pm-8x60: Use relative time for events
msm: pm: send notification only for SPC and PC
msm_fb: display: fix iommu page fault when iommu buffer freed
msm: avs: Restore core voltage when disabling AVS
msm: spm: set vdd directly for current cpu
msm: pm: Add support for retention on each core
msm: pm: add failed stats
msm: rpm: add debug msg for rpm outstanding req
Staging: android: binder: Fix memory leak on thread/process exit
msm: display: Add DSI clock control for MDP GDHS power collapse
mako: Add DSI clock control for MDP GDHS power collapse
msm: Fix race condition in domain lookup
mmc: core: Allow changing bus frequency for SD/eMMC cards in runtime
mmc: core: Fix some driver hangs when dealing with broken devices
mmc: core: Add load based clock scaling support
mmc: core: Add sysfs entries for dynamic control of clock scaling
mmc: core: claim mmc host while enabling clock scaling from userspace
mmc: core: run clock scaling only in valid card state
mmc: core: Log MMC clock frequency transitions
mmc: core: Add support for notifying host driver while scaling clocks
mmc: msm_sdcc: Add support for dynamic bus clock vote
mmc: msm_sdcc: fix a type mismatch in msmsdccc_config_dma()
mmc: msm_sdcc: Enable clock scaling capability
mmc: core: remove the polling for BKOPS completion
msm: msm_bus: Fix the 64-bit division during interleaving
msm: msm_bus: Change MDP port interleaved setting
msm: msm_bus: Add NULL pointer checks
msm: msm_bus: Explicitly clear client requests before removal
msm: msm_bus: Correct the return value from register-client
msm: pm-data: Enable powercollapse/suspend_enabled for non-boot cpus
sched: Reset rq->next_interval before going idle
hrtimer: Prevent hrtimer_enqueue_reprogram race
sched: fix reference to wrong cfs_rq
sched: Convert BUG_ON()s in try_to_wake_up_local() to WARN_ON_ONCE()s
sched: change WARN_ON_ONCE to WARN_ON in try_to_wake_up_local()
msm: move printk out of spin lock low_water_lock
msm: pm: Add support to query cpu status
mako: Add support to query cpu status
mmc: Urgent request support
msm_fb: hdmi: Resolution modes on HDMI
remove compilation error by changing int to uint32_t
video: msm: external: Limit HDMI to standard resolutions
# VM-Tweaks
echo "4096" > /proc/sys/vm/min_free_kbytes;
echo "0" > /proc/sys/vm/oom_kill_allocating_task;
echo "0" > /proc/sys/vm/panic_on_oom;
echo "0" > /proc/sys/vm/laptop_mode;
echo "0" > /proc/sys/vm/swappiness;
echo "50" > /proc/sys/vm/vfs_cache_pressure;
echo "90" > /proc/sys/vm/dirty_ratio;
echo "1" > /proc/sys/vm/overcommit_memory;
echo "4" > /proc/sys/vm/min_free_order_shift;
echo "1" > /proc/sys/vm/oom_dump_tasks;
echo "0" > /proc/sys/vm/swappiness
echo "1000" > /proc/sys/vm/dirty_writeback_centisecs;
echo "500" > /proc/sys/vm/dirty_expire_centisecs;
echo "8" > /proc/sys/vm/page-cluster;
echo "3" > /proc/sys/vm/drop_caches
# File-System
echo "10" > /proc/sys/fs/lease-break-time;
echo "32000" > /proc/sys/fs/inotify/max_queued_events;
echo "524288" > /proc/sys/fs/file-max;
echo "256" > /proc/sys/fs/inotify/max_user_instances;
echo "10240" > /proc/sys/fs/inotify/max_user_watches;
# Kernel-Tweaks
echo "1000000" > /proc/sys/kernel/sched_min_granularity_ns;
echo "18000000" > /proc/sys/kernel/sched_latency_ns;
echo "3000000" > /proc/sys/kernel/sched_wakeup_granularity_ns;
echo "0" > /proc/sys/kernel/panic;
echo "1" > /proc/sys/kernel/panic_on_oops;
echo "64000" > /proc/sys/kernel/msgmni;
echo "64000" > /proc/sys/kernel/msgmax;
echo "4096" > /proc/sys/kernel/shmmni;
echo "2097152" > /proc/sys/kernel/shmall;
echo "536870912" > /proc/sys/kernel/shmmax;
echo "524288" > /proc/sys/kernel/threads-max;
echo "500 512000 64 2048" > /proc/sys/kernel/sem;
echo "0" > /proc/sys/kernel/sched_child_runs_first;
# Network Tweaks
echo "524288" > /proc/sys/net/core/rmem_max;
echo "524288" > /proc/sys/net/core/wmem_max;
echo "6144 87380 524288" > /proc/sys/net/ipv4/tcp_rmem;
echo "1" > /proc/sys/net/ipv4/tcp_tw_recycle;echo "6144 87380 524288" > /proc/sys/net/ipv4/tcp_wmem;
fs/sync: Make sync() satisfy many requests with one invocation
Revert "input: lge: use the old 100px finger movement code for CPU frequency”
Revert "drivers: input: disable onlining the second core on screen touch”
Revert "drivers: input: clean up the boospulse call detection funtion."
Revert "drivers: input: instead of calling boostpulse every touch input...”
lge_touch_core: Simpler method of boosting the cpu frequency on touch
intellidemand: Activate Touch Boost
ondemand: Set boosfreq to 1242mhz (for Touch Boost)
cpufreq: intellidemand: Change optimal_freq to 1242mhz
cpufreq: ondemand: Set optimal_freq to 864mhz and sync_freq to 1350mhz
intellidemand: Tweak some values
delete ("/system/lib/hw/power.msm8960.so"); (im UpdaterScript)
msm_fb: display: fix the hang issue caused by solidfill pipe
msm_fb: display: add mfd null pointer and mfd panel_power_on checks
msm: mdp: Do not wait for vsync for command mode panel
msm_fb: Set timeline threshold for command mode to 2
Revert "msm: mdp: Update sync pt. behaviour"
msm: display: command mode panel release fence
msm: mdp: Update sync pt. behaviour
msm: mdp: Change msmfb kworker to kthread
intellidemand: Set Optimal-Freq back to 1242mhz (testing)
ondemand: Set boostfreq to 1026mhz (1242mhz is maybe to high)
intellidemand: Set Sync_Freq backt to 702mhz
acpuclock: Deactivate 864mhz
Revert "cpufreq: smartmax: Test ideal freq 864mhz (we don't need 1026…
ondemand: Set Sync_Freq back to 702mhzsound/soc/codecs/wcd9310.c: expose additional controls
cpufreq: conservative: Enable load tuning (thx myfluxi) (reverted
Revert "arm: mako_hotplug: Add intermediate load level"
Revert "mako_hotplug: Pull check routine optimizations from franco git"
Revert "mako_hotplug: Pull Chalhoubs circular buffer from franco git"
Revert "mako_hotplug: Properly set cpu freq policy on suspend/resume"
cpufreq: Introduce governor load tuning
Revert "mako_hotplug: Resume late from early suspend"
Revert "mako-hotplug: Fixup funtion declaration"
Revert "arm: mako_hotplug: Stop spamming the kernel log buffer"
Revert "arm: mako_hotplug: Unify drivers, Lindent, cleanup interface"
Revert "arm: mako_hotplug: Fix section mismatch"
Revert "arm: mako_hotplug: Import from francoKernel"
ARM: add auto hotplug driver
arm: auto hotplug - wrap all pr_info into the existing debug mode so we
auto_hotplug: enhancements
auto_hotplug: enhancements (rev 2)
auto_hotplug: enable the min_online_cpus value
auto_hotplug: enhancements (rev 3)
auto_hotplug: parameter validation for max_online_cpus
auto_hotplug: stack the deck on auto_hotplug_late_resume to get things
auto_hotplug: rev 4 - let's lean a little more towards performance.
auto_hotplug: Set min cores online to "2" and onlining all cores usin…
Revert "cpufreq: interactive: Enable userspace control for load tuning"
cpufreq: ondemand: Enable userspace control for load tuning
Revert "cpufreq: boost the sampling rate on touch event"
cpufreq: boost the sampling rate on touch event
config: Activate auto_hotplug
Revert "mako: Add support to query cpu status"
Revert "msm: pm: Add support to query cpu status"
Revert "msm: pm-data: Enable powercollapse/suspend_enabled for non-bo…
Revert "msm: pm: Add support for retention on each core"
Revert "msm: hotplug: wait for hotplug completion event from secondar…
Revert "msm: spm: set vdd directly for current cpu"
auto_hotplug: Add suspend_freq
auto_hotplug: Tweaks for battery / Allow higher enable_load_threshold…
cpufreq: ondemand: Fix the boostpulse interface (again)
lge_touch_core: Do not boost touch while suspended
Revert "touch_synaptics: Loop until i2c is awake (thx myfluxi)"
Revert "touch_synaptics: Add delay to init function"
Revert "touch_synaptics: i2c read delay is only needed while suspended"
Revert "touch_synaptics: Give i2c a little time to wakeup, fix sweep2…
touch_synaptics: Loop until i2c is awake
sweep2wake: Cleanup (thx myfluxi)
sweep2wake: disable as default for now
kernel: cgroup_timer_slack: Adaptations for 3.4 kernel
writeback: Fix occasional slow sync(1)
binfmt_elf.c: use get_random_int() to fix entropy depleting
mmc: msm_sdcc: check for pending_resume in SDCC system suspend
sound control 3.x: Initial GPL release for WCD9310 Audio Codec
config: Use XZ instead of GZIP
freezer: set PF_SUSPEND_TASK flag on tasks that call freeze_processes
block: cfq: merge tweaked tunables.
cpufreq: interactive: Set hispeed_freq to 1026mhz
mach-msm: subsystem_restart: Fix CPU detection
board_mako: Adjust throttle temp
touchscreen: tweak some initialization parameters for better UI response
Accuracy Filter Control: export accuracy filter items to userspace
input: touchscreen: change filter parameters courtesy of viking37.
---><-----><------><------><------><------><-------><-----><
-------------------------------------------------------------------------
<<Ultimate Hells Core Development starts now>>
Build Number : v37t1
Added GPU OC to 487Mhz and tweaked it (credits to faux)
---------------------------------------------------------------------------
New Build Numbers : Beta 1
Added reworked blx (credits mathkid95)
Added new build flags
Added/ build with own tool chain
----------------------------------------------------------------------------
New Build Number : Beta 2
-Fixed acpuclock-8064.c (aznrice2k4 )
-New GPU OC config
-CPU OC to 1823MHz (parts used from engstk)
-Max normal freq is 1500mhz
-Fixed blx
-Other minor tweaks and fixes
Downloads
Flash at your own risk !
--------------------------------------------------------------------------------------
-- First Release -- v37
Build by hells, next builds will be build by me
DOWNLOAD THE BEAST
JSS is stable / JWR has Screen tearing-----------------------------------------------------------------------------------------
Hey, so here is a build which was compiled by me !
Its now Beta 1 !
DOWNLOAD NEW BEAST
Code:
Changelog:
New Build Numbers : Beta 1
Added reworked blx (credits mathkid95)
Added new build flags
Added/ build with own tool chain
-----------------------------------------------------------------------------------------
Hey , so finally with the help of my good old friend aznrice2k4 I got it to compile
No testers needed, I tested it
Build Number : Beta 2 (stable)
Changelog:
-Fixed acpuclock-8064.c (aznrice2k4 )
-New GPU OC config
-CPU OC to 1823MHz (parts used from engstk)
-Max normal freq is 1500mhz
-Fixed blx
-Other minor tweaks and fixes
Download new Beast
Thanks to hellsgod for the kernel base and the help !
Also thanks to him for this build , since I had some errors with my build server !
Credits:
>>hellsgod
>>faux123
>>morfic
>>franciscofranco
>>engstk
>>mathkid95
>>aznrice2k4
>>molesarecoming for color profiles
>>Birdman and Goo.im for Buildserver
>>One2thTEXAN for banners
>>BytecodeMe for helping
>>cpu999 for helping
>>Oblikas for helping
If someone feels bad because I forgot him ->PM me
Here are 2 bootanimations made for this kernel by One2thTEXAN
Download
Use this Banner made by One2thTEXAN to show support
Or use mine from #1 post
[/CENTER]
What? Hellscore is here.. Wowww :thumbup:
Sent from my Nexus 4 using Tapatalk 4
Nice man ! So many toys to play...this why I love nexus !!!:thumbup::thumbup:
welcome! really good kernel.
No download links?
TrOjAn
AndrolinRoot said:
Features of this Kernel
Code:
:::4.3 starts from::::
<<Main Features from 4.2 which are mostly also in 4.3>>
ROW Scheduler (default)
SIO
Color profiles
ARM Auto Hotplug
Scheduler-optimizing
-100MV undervolt
UV Interface
288mhz as "low freq"
some not used freq. are removed
faux Sound Control
faux Speaker Amp Control
faux Gamma Control with motley's tweak to get it working with trickstermod
dynamic fsync
USB Force Fast Charging
mako_hotplug 2 (thx myfluxi, franciscofranco)
Scheduling Patches
rq Patches
lmk Patches
pm Patches
S2W Fix (thx myfluxi)
GPU Patches
Charger / Battery Patches
HSIC Patches
O2 optim.
O3 optim.
workqueue Patches
<<I dont remember all>>
<<Ultimate Hells Core Development starts now>>
Added GPU OC to 487Mhz and tweaked it (credits to faux)
What comes next / feature requests
>>BLX from Matrix<<
Click to expand...
Click to collapse
What changes are done in Sleep to wake
& where is the download link
Here comes another toy. =w= Devil snickers~
Hell yeah, had to use google translate every version lool..
thanks for this amazing kernel
Download the beast !
Download hells porn
How's the battery life?
I always wanted to do that.... lol
playya said:
How's the battery life?
I always wanted to do that.... lol
Click to expand...
Click to collapse
If you dont set your min freq. to 1512mhz its super
Finally no more speaking german on the original thread Thnx for bringing hells core tot xda!!!!
Verstuurd vanaf mijn Nexus 4 met Tapatalk 4
AndrolinRoot said:
If you dont set your min freq. to 1512mhz its super
Click to expand...
Click to collapse
Ahhh sooky sooky now gonna test this puppy now...lol damn and I was hoping I could set to 1512... Lol
Serious note good stuff and Thx for the contribution
So far so good...
Tested Touch Control & it works :victory:
Performance is good..Now to test the battery life
Glad to this kernel in the N4 XDA section! Cool
Guys you should know I use his kernel as base and dont maintain it !
If you want features write them here and I will look into them
Nice, testing now
[KERNEL] [Jan 28] [Sense][GPE] Hypernova_2.0.3-Mallow && Flar-Port_6.03.3-Mallow
{
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"lightbox_download": "Download",
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HTC One M8_WHL Sense Kernel
(All Variants)
This kernel has been
MassStashed
Kernel Features
FEATURES - FlarPort
Latest Pre-Release optimized -O3 linaro 4.9.3 toolchain
Easy installation with Aroma installer - Special thanks to flar2
overclocking
gboost for enhanced gaming performance
choose voltage profile in installer
full user voltage control
underclock CPU or GPU
i/o schedulers: FIOPS, SIO, CFQ, NOOP, ROW, deadline
optional sweep2sleep
Optional custom wake gestures (no motion required!)
Optional pocket detection (with custom wake gestures)
Option to disable volume button wakes camera (with custom wake gestures)
High Definition Audio capability
Optional USB fastcharge
Option to reduce vibration strength
Remove /system write protection
NTFS r/w, CIFS, exFAT support
Option to disable fsync
Option to disable magnetic cover
/dev/frandom support
Color control
DriveDroid support
Stereo call recording
Unified dtb's to make work with all variants (Thanks captain_throwback)
Kernel Features
FEATURES - Hypernova
Latest Pre-Release optimized -O3 linaro 4.9.3 toolchain
Everything from flar2's amazing kernel (Gboost removed in favor of interactive and hotplug cpu control. Not necessary with this setup)
Franco's mako_hotplug
*cpu-boost* (Removed currently)
Franco's enhanced interactive governor set to default (Tweaked settings thanks to Dan)
NTFS support
Many other enhancements not normally added to sense kernels that I've seen
F2FS
INSTALLATION
1. Install zip from recovery
2. Follow the instructions, if you don't know what to do, use the pre-selected options
3. Wipe cache/dalvik cache
4. Reboot
It is recommended to disable or increase the screen timeout in TWRP recovery. If the screen timeout is enabled in TWRP, there may be a black screen after exiting the Aroma installer. This is nothing to worry about. Simply hold power and volume down and volume up buttons until it reboots. The installation will be fine. If things get stuck in aroma, simply do this reboot method and immediately hold down to get to bootloader mode, then select recovery and start from the beginning.
Donate to franciscofranco!
A lot of this is thanks to franciscofranco’s commits, so donate to him!
Donate to Flar2!
A lot of this is thanks to flar2’s commits, so donate to him!
Here’s mine if you would like to donate to me specifically
DOWNLOADS
Sense 5.0.1 & 5.0.2
GPE 6.0
NOTES AND OTHER IMPORTANT STUFF YOU SHOULD KNOW!!!
ElementalX Configuration File
Your choices in the Aroma installer are used to build a configuration file. The config file is located at /etc/elementalx.conf. You can edit this file to change kernel settings. Whatever is set in this file will take effect when the device is booted (unless other scripts or apps interfere!)
If settings are not sticking:
[*]Make sure you have busybox installed correctly and updated to the latest version
[*]Make sure the file permissions for /etc/init.d/99elementalx or 99msx are set to execute.
[*]Check to see if any /etc/init.d scripts or apps (such as Kernel Tuner or TricksterMod) are interfering with your settings.
ElementalX Log File
Every boot, a log file is created at /data/local/tmp/elementalx-kernel.log or msx-kernel.log. This file shows the date and time and all settings that have been applied. Use this to verify and troubleshoot configuration options. Also, in this file is your devices PVS number. Please refer to the links down below as to what the heck the PVS means. Helps with troubleshooting OC/voltage related reboots device specific. Not all devices were created equal!
Overclocking
Overclocking is optional. The installer lets you choose the maximum frequency. Whatever frequencies you chose in the installer will be set at boot for each CPU. Not all devices can handle overclocking. I don't recommend overclocking, this device is fast enough. If you overclock, the CPU frequency will likely be throttled due to heat. I recommend the stock frequencies, as this device is plenty fast.
CPU voltages
The installer allows you to choose from several undervolting options: stock, -15mV, -30mV, or -45mV. This only undervolts the lowest frequency, which happens to be the frequency used the most, and this is safer. Be careful, lowering voltages can cause instability.
gboost
gboost enhances gaming performance by giving a slight boost to cpu frequencies when the graphics load is high (e.g. while gaming). It should have no effect on battery life during regular usage, so it's safe to leave it enabled all the time.
fsync
fsync can be disabled if you're looking for the last ounce of performance. I recommend leaving it enabled as there is a slight risk of data loss if your phone shuts off unexpectedly before filesystems are synced.
Installing a new ROM
If you install a new ROM, it will probably replace this with the stock kernel and will definitely overwrite /etc/init.d/99elementalx and /etc/elementalx.conf so you will lose your settings and certain features. So always reinstall the kernel after installing a ROM.
Sweep2sleep
Sweep2sleep allows you to put your device to sleep by swiping right to left across the bottom of the screen where the back, home, recent buttons are. I find this useful since the stock motion gestures do not provide a good way to turn off the screen.
/sys/android_touch/sweep2wake
0= disabled
1= sweep2sleep right enabled
2= sweep2sleep left enabled
3= sweep2sleep left and right enabled
USB fastcharge
USB fastcharge is optional. This will allow you to charge at a faster rate when connected to a USB port. The default limit for USB ports is 500ma, this increases it to 1100ma. Be sure that the computer/laptop/whatever you are plugged into can handle it. Some will automatically cap it at 500ma. Please note that this does not force AC charge mode like previous implementations of force fastcharge. Your battery setting will still say USB mode. You can edit /etc/elementalx.conf to change the setting on boot.
Wake Gestures
There are three modes
Mode 1: Stock Motion Launch Gestures
For stock motion launch gestures, /sys/android_touch/wake_gestures, /sys/android_touch/sweep2wake and /sys/android_touch/doubletap2wake must all be set to 0. Enabling any of these overrides the stock gestures. Obviously Motion Launch Gestures must be enabled in the system settings.
Mode 2: Remove motion requirement
For this, you must set /sys/android_touch/wake_gestures to 1 and enable at least one gesture in /sys/android_touch/sweep2wake or /sys/android_touch/doubletap2wake and Motion Launch Gestures must be enabled in system settings. In this mode, when you sweep or doubletap, the appropriate input events are generated and acted upon the EasyAccessService (i.e., the system app that handles gesture actions).
Mode 3: Traditional S2W/DT2W
In this mode, wake gestures and actions are handled entirely by the kernel. The gestures will turn on the screen and that's it. For this, you must set /sys/android_touch/wake_gestures to 0 and enable at least one gesture in /sys/android_touch/sweep2wake or /sys/android_touch/doubletap2wake. It doesn't matter if Motion Launch Gestures is enabled or disabled in system settings, the gestures don't interact with it in this mode.
Options
For modes 2 and 3, there are several options.
Sweep2Wake
Gesture........Value
Sweep right......1
Sweep left........2
Sweep up.........4
Sweep down.....8
Add up the values for each gesture you want to enable and put the total in /sys/android_touch/sweep2wake. For example, to enable all gestures, the value is 15 (1+2+4+8). To enable sweep right, sweep left and sweep up, the value is 7 (1+2+4)
DoubleTap2wake
Set /sys/android_touch/doubletap2wake to 1 to enable DT2W, and set to 0 to disable it.
Pocket Detection
Set /sys/android_touch/pocket_detect to 1 to enable pocket detection, and set to 0 to disable it. Pocket detection is experimental right now, I'd say it's about 90% functional, but there is an occasional bug where it either doesn't work or works too well.
Vibration Strength
Haptic feedback can be enabled for the wake gestures in /sys/android_touch/vib_strength. This setting takes a number between 0 and 60. Default is 20, which is the same vibration as the stock gestures. Setting this to 0 disables haptic feedback.
SOURCE
https://github.com/MassStash
https://github.com/flar2
https://github.com/franciscofranco
................................................................................................
XDA: DevDB Information
MassStashed-m8whl, Kernel for the HTC One (M8WHL)
Contributors
franciscofranco
flar2
Evolutionmods
MassStash
Version Information for FlarPort
Status: Solid as ****
Current Stable Version: 6.03.3 & 4.04 & 3.04
Stable Release Date: 01-28-2016
Version Information for Hypernova (mako_hotplug)
Status: Solid as ****
Current Stable Version: 2.0.3
Stable Release Date: 01-28-2016
Created 06-20-2014
Last Updated 01-28-2016
Changelog
CHANGELOG (Cliff-Notes) Here's a GDoc for Latest
If this is first time flashing these updated packaged kernels, please dirty or full wipe flash the rom you’re on, let it boot to system, then reboot to twrp and flash one of these kernels. Also recommneded to flash ROM’s boot.img or just dirty flash if switching between these kernels.
Feb 27, 2015 - Lollipop
All compiled with latest linaro 4.9.3 prerelease toolchain and are all also packaged with anykernel method to allow for zImage and dt.img injection into rom’s stock boot.img, thus keeping ramdisk with any specific optimizations made for that exact rom. Also anykernel script now used to inject kernel settings script, formerly referred to as init script, into ramdisk to be loaded without need for init.d, and thus no need for setting selinux to permissive (Thanks Flar2).
May 30, 2015
Hypernova 1.5.1
GPE 5.1 & Sense 5.0.2
Add f2fs support …
Add support for M8TL
arm: crypto: Add optimized SHA-256/224 …
fs/namei.c: fix potential memory leak in path_lookupat …
sched/nohz: Fix rq->cpu_load[] calculations …
sched/fair: Let minimally loaded cpu balance the group …
input: touchboost: conservative samples every 10ms, no point in limit… …
ASoC: msm: Correct RTAC mutex lock …
cpuidle: remove cross-cpu IPI by new latency request. …
cpufreq: Break out early if freq equals to target_freq …
cpufreq: conservative: don't tear up sysfs and governor dirs to preve…
cpufreq: conservative: make the code a little bit prettier …
cpufreq: conservative: add input_boost_freq and input_boost_duration …
cpufreq: conservative: how did this end up here?
cpufreq: conservative: add sane input_boost and duration values …
cpufreq: conservative: notify the policy of the current load …
cpufreq: conservative: add micro idle accounting and touch boost support …
Update lz4 …
msm: slimbus: use interruptible wait to reduce system's load average …
ASoC: msm: audio-effects: Check for array index …
ARM: arch_timer: add support to configure and enable event stream …
ARM/ARM64: arch_timer: add macros for bits in control register …
tick: don't update idle time if cpu offline …
mako_hotplug: don't use PAGE_SIZE for snprintf …
mako_hotplug: don't offline cores if the load at that sample is above… …
arm: msm8974: enable Motorola's enhanced memory routines …
Update to dev branch of lz4 …
Update to vzw lolli dts …
Update dts for m8 to 5.0.1. DUG and WL still 4.4.4. …
Flar-Port
GPE - 3.04
Flar’s ElementalX updates
Sense - 4.04
All previously commits in changelog ported to new 5.0.1 base
selinux: Report permissive mode in avc: denied messages
KCAL update
Hypernova
GPE - 1.4.3
Based on flar2’s GPE
Added all commit’s from sense hypernova to date (see directly below)
Sense - 1.4.3
All 5.0.1 updates from elementalx
SoC: msm: Add Buffer overflow check
KEYS: close race between key lookup and freeing
msm: pm: Notify secure code of L2 power mode from last core only
sched: Implement smarter wake-affine logic
Fix nr_exclusive tasks which lead to ... Avoid spurious wakeup IPIs
sched: Fix inaccurate accounting for real-time task
arm: lib: Fix makefile bug
msm: memutils: memcpy, memmove, copy_page optimization
selinux: conditionally reschedule in hashtab_insert while loading sel…
selinux: conditionally reschedule in mls_convert_context while loadin…
selinux: no recursive read_lock of policy_rwlock in security_genfs_sid()
selinux: fix a possible memory leak in cond_read_node()
selinux: simple cleanup for cond_read_node()
selinux: fix inode security list corruption
qseecom: Save appname in qseecom when loading app by kernel client
arm: arch_timer: add arch_counter_set_user_access
mako_hotplug: remove screen off frequency cap and other optimizations
sched, smp: Correctly deal with nested sleeps
smpboot: Add missing get_online_cpus() … in sysfs
cpufreq: let's remove cpu-boost for now
input: add a generic touch input notifier
EXPERIMENTAL: mako_hotplug: make cpu2 and cpu3 less nervous
Dec 17, 2014
Added some awesome updates to hotplug and interactive from franco
Dec 15, 2014
All compiled with latest linaro 4.9.3 prerelease toolchain and are all also packaged with anykernel method to allow for zImage and dt.img injection into rom’s stock boot.img, thus keeping ramdisk with any specific optimizations made for that exact rom.
Flar-Port
GPE
Add all variant dtb’s from capt
Add NTFS
Sense
Added high perf audio and set to default on
Add all variant dtb’s from capt
NTFS support
Couple lz4 compression updates
Hypernova
GPE
Based on flar2’s GPE
Added all commit’s from sense hypernova to date (see directly below)
Sense
Couple updates to mako_hotplug, cpu-boost, and interactive governor
Couple lz4 compression updates
Enhance power efficiency patches
Fix bad hashing of dentries
Add support to validate pixel extension calculations
New relation for freq selection
Nov 17, 2014
Flar-Port
Port all commit’s from flar2’s 4.4.4 ElementalX kernel to make new 4.4.4 MassStashed Flar Port
Hypernova
Started with 4.4.4 Flar Port and then ported all commit’s I got from Franco’s One Plus One kernel to new 4.4.4 Hypernova kernel.
Added prima wlan module to compile with kernel from lypota, from htc source
Updates to wlan module
Updates to mako_hotplug
Added unified DTB from captain_throwback for vzw and gsm/intl support build in one zImage. Still need proper zip because I chose to use repack each with their specific ramdisk as opposed to using anyernel for now. Will look into anykernel at a later date for a one zip for all solution. Thank you captain for introducing me to anykernel method.
Added NTFS support
Oct 10, 2014
Enable compatibility with all M8 variants
wcd9320: Enable class AB mode, AKA high perf audio headset mode, be d…
high perf audio - fixed m8 incompatible
sound high perf - clean code
Update defconfig with version number
added high perfomance sound
wake_gestures: re-enable proximity sensor after phone call end and sc…
backlight_dimmer: give two dimmer options and create sysfs node
Revert "i2c: reduce remaining clocks"
i2c: reduce remaining clocks
Revert "Add backlight dimmer option"
Sep 15, 2014
Update aroma for brightness compatibility
Sep 14, 2014
Add backlight dimmer option
Sound Control: add line gain to cached and register lock …
Sep 12, 2014
kexec-hardboot: based on @Tasssadar
msm-sleeper: add ex_max_freq interface
Bump scripts for building with 2014.08 linaro 4.9.2
Aug 26, 2014
msm: Fix high load average from uninterruptible waits
GPU: start at 200MHz instead of 320MHz
Net/l2tp: don't fall back on UDP [get|set]sockopt
Update defconfig
MHL adapter fix from HTC
Charger updates from HTC
Aug 10, 2014
Update to Venom Int Ramdisk for packaging kernels to not break root and init.d on int based ROM
Aug 01, 2014
Update Stockish to 4.4.3 source
Update FlarPort to latest 1.0.0 ElementalX 4.4.3 | Most everything from 4.4.2 has been brought over
Jun 24, 2014
Fix touch in aroma installer - Gigantic thanks to badseed team for the fixed binary, and capt for bringing this to my attention
Jun 21, 2014 - MassStashedX_v0.19.1
Fix implicit declaration of function ‘wait_for_completion_io_timeout’… …
Switch baconMaker to elementalx_defconfig
Jun 20, 2014
Revert "cpuidle: Quickly notice prediction failure in general case" …
Revert "cpuidle: Get typical recent sleep interval" …
Revert "cpuidle: Fix finding state with min power_usage" …
Revert "cpuidle: remove the power_specified field in the driver" …
media-device: fix infoleak in ioctl media_enum_entities() …
futex: Make lookup_pi_state more robust …
futex: Always cleanup owner tid in unlock_pi …
futex: Validate atomic acquisition in futex_lock_pi_atomic() …
futex-prevent-requeue-pi-on-same-futex.patch futex: Forbid uaddr == u… …
futex: Add another early deadlock detection check …
futex: Prevent attaching to kernel threads …
Update cwmcusensor
Wake Gestures: fix dot view mode
stereo call recording support …
msm: kgsl: Fix nice level for higher priority GPU start thread …
arm: lz4: faster boot-up process. …
lz4: fix compression/decompression signedness mismatch …
lib/lz4: correct the LZ4 license …
crypto: add lz4 Cryptographic API …
lib: add lz4 compressor module …
arm: add support for LZ4-compressed kernel …
lib: add support for LZ4-compressed kernel …
decompressor: add LZ4 decompressor module …
DRIVERS: SLIMBUS: some more tweaks, which is double what we had befor… …
Wake Gestures: add proximity enabled flag
Wake Gestures: debugging messages
Wake Gestures: increase boot delay, add timeout to sweeps, fix irq en… …
Wake Gestures: add boot time delay for proper initialization of sensors
Wake Gestures: option to disable volume buttons launch camera in land… …
Jun 20, 2014
Wake Gestures: fix typo
Wake Gestures: more fixes for pocket detection, mcu initialization an… …
Wake Gestures: fix custom gestures in dot view mode
Wake Gestures: various improvements and fixes
DRIVERS: SLIMBUS: slimbus enhancements mkII …
Wake Gestures: Allow customization of the screen wake gestures on HTC… …
Downgrade CIFS …
GCC 4.9.1: fix compile warnings
GCC 4.9: fix compile warning …
cpufreq: interactive: fix compiling warnings …
Adjust some voltages
Set up underclocking and overclocking
Disable magnetic cover event
Change auto undervolting to use min freq only and adjust oc voltages …
Adjust min and max voltage limits …
msm: clock-krait-8974: User voltage control for msm-cpufreq device …
Add gboost
Bump overclocking voltages a bit
[qpnp-vibrator] sysfs interface from GPE source
Sound Control 3.x: adaptation for HTC One (M8) …
sound control: add register cache …
Sound Control: (OPTIONAL) add power amp registers access control as well …
Sound Control: (Optional) work around for Nexus 4/5 audio issues …
sound control: WCD9320: update speaker gain control for Z1 …
Jun 20, 2014
sound control 3.x: Initial GPL release for WCD9320 Audio Codec …
Sound Control: WCD9320: expose additional controls …
Add option to lower vibration
Overclocking: fix and add more steps
msm: cpufreq: Add API to allow limiting of min and max cpu frequencies …
msm-sleeper: limit max freq when screen is off
Show pvs in sysfs
Revert "sched: Micro-optimize the smart wake-affine logic" …
Revert "sync: don't block the flusher thread waiting on IO" …
Revert "FS: import F2FS" …
Revert "exFAT support" …
Revert "sched: add wait_for_completion_io[_timeout]" …
Revert "block: account iowait time when waiting for completion of IO … …
Disable HTC /system write protection …
Overclocking and undervolting options
Jun 10, 2014
Fastcharge for HTC One m8
LCD_KCAL Colour Control for m8
SELinux: Fix memory leak upon loading policy …
Jun 10, 2014
block: account iowait time when waiting for completion of IO request …
sched: add wait_for_completion_io[_timeout] …
deadline: Allow 0ms deadline latency, increase the read speed …
exFAT support …
Add fsync option
Add sweep2sleep …
FS: import F2FS …
ARM CPU Topology and cpu_power driver …
softirq: reduce latencies …
nohz: Reduce overhead under high-freq idling patterns …
ext4: fix memory leak in xattr …
cpuidle: Get typical recent sleep interval …
cpuidle: Quickly notice prediction failure in general case …
cpuidle: Quickly notice prediction failure for repeat mode …
cpuidle: move field disable from per-driver to per-cpu …
AIO: Don't plug the I/O queue in do_io_submit() …
Add SIO and FIOPS i/o schedulers …
Jun 09, 2014
warning: argument to 'sizeof' in 'memcpy' call is the same pointer ty… …
Add built crap and touch on cook script
warning: operation on 'ret' may be undefined [-Wsequence-point] …
dtb: binary to bring out dt.img …
Add cook my bacon script
Double flip a switch + setup ignores
May 08, 2014
initial switch flip
Infoz
Hypernova version has all kinds of stuff that's been added from the good @franciscofranco, and the most important and amazing, IMHO, is the mako_hotplug_driver. With this, we have eliminated most governors, and now exclusively run interactive. We now also have some extra options with this interactive governor that we can set to customize the user experience smoothness, and battery life. Down below is how to work init.d scripts, which is suggested as a great set it and forget it method, but if you are trying to mess with things quickly and in user land with an app, you will have to use francos. Unfortunately, our phone is only supported by the paid version also, so looks like it's time to open the wallets and show your appreciation! Bought this personally as soon as I got the hotplug up and running. 100% worth it.
Advanced Interactive Governor Tweaks; Buttery smooth and insane battery life!
Here's some info on the pieces used from his kernel, and the app, and the guy himself it seems.
Code:
Information about the kernel
People generally change kernels for battery savings and to add features the stock one doesn't offer.
Franco's kernel has several advantages over the stock one in terms of battery saving saving features,
one of my favourite being the removal of MPdecision which in lay-mans terms changes the min and
maximum speed the CPU can run at based upon live battery temperature checks. Franco's hot plug
driver always keeps 2 cores online and always them to scale from 300mhz to 2.3ghz and based upon
load conditions will online cores 3 and 4 if required. When you touch the screen the screen the CPU
speed is boosted to approximately 1.5ghz for just over a quarter of a second and when load is reduced
the CPU speed is able to lower quickly back to lower speeds thanks to his tuned interactive
governor. Franco has created a governor for the GPU named interactive which works very much like
how the CPU equivilant does. Franco has added some newer drivers for WiFi which also helps reduce
idle battery drain while your on a busy WiFi network. Franco has also added an interface where you
can boost microphone, speaker and headphone gain levels for audio enthusiasts as well as an
interface to allow screen calibration and load pre set profiles to improve your experience with how
your display looks! There's clock speed control, voltage control, governor control, hot plug control.
You get the idea its full of cool features which can be controlled with the paid Franco.Kernel
Application (see later in the thread)
[img]http://img.tapatalk.com/d/14/02/23/5y7egebu.jpg[/img]
Here are some lines I've found around the interwebs as a reference for myself for some time now. All of this is set, but hey, it never hurts to learn how it all works behind the scenes.
This is not a shell script, and cannot be run as one as-is; it's just a bunch of commands. UV should never be set with init.d in case they are unstable.
These are old values, some may be good, some may not. Please ask, or do some research on what is suggested for current cpu and phones.
Code:
# CPU Clock
echo 1228800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 537600 > /sys/devices/system/cpu/cpu0/cpufreq/screen_off_max_freq
# UV
echo "1450 1425 1400 1375 1350 1250 1225 1200 1050 900 850 800" > /sys/class/misc/customvoltage/mpu_voltages
echo "1375 1291 1140 950" > /sys/class/misc/customvoltage/iva_voltages
echo "1150 1050 950" > /sys/class/misc/customvoltage/core_voltages
# SR
echo 1 > /sys/kernel/debug/smartreflex/sr_mpu/autocomp
echo 1 > /sys/kernel/debug/smartreflex/sr_iva/autocomp
echo 1 > /sys/kernel/debug/smartreflex/sr_core/autocomp # CORE no longer SR calibrated on FK
# Governor
echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo 15000 > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
echo 0 > /sys/devices/system/cpu/cpufreq/interactive/boost
echo 80000 > /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
echo 95 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
echo 729600 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
echo 45000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
echo 85 > /sys/devices/system/cpu/cpufreq/interactive/target_loads
echo 15000 > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
echo 80000 > /sys/devices/system/cpu/cpufreq/interactive/timer_slack
# I/O Scheduler
echo 1024 > /sys/block/mmcblk0/queue/read_ahead_kb
echo "deadline" > /sys/block/mmcblk0/queue/scheduler
echo 500 > /sys/block/mmcblk0/queue/iosched/read_expire
echo 5000 > /sys/block/mmcblk0/queue/iosched/write_expire
echo 4 > /sys/block/mmcblk0/queue/iosched/writes_starved
echo 0 > /sys/block/mmcblk0/queue/iosched/front_merges
echo 1 > /sys/block/mmcblk0/queue/iosched/fifo_batch
echo "row" > /sys/block/mmcblk0/queue/scheduler
echo 100 > /sys/block/mmcblk0/queue/iosched/hp_read_quantum
echo 100 > /sys/block/mmcblk0/queue/iosched/rp_read_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/lp_read_quantum
echo 2 > /sys/block/mmcblk0/queue/iosched/hp_swrite_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/lp_swrite_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/rp_swrite_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/rp_write_quantum
echo 10 > /sys/block/mmcblk0/queue/iosched/read_idle
echo 20 > /sys/block/mmcblk0/queue/iosched/read_idle_freq
echo "cfq" > /sys/block/mmcblk0/queue/scheduler
echo 8 > /sys/block/mmcblk0/queue/iosched/quantum
echo 125 > /sys/block/mmcblk0/queue/iosched/fifo_expire_sync
echo 250 > /sys/block/mmcblk0/queue/iosched/fifo_expire_async
echo 16384 > /sys/block/mmcblk0/queue/iosched/back_seek_max
echo 2 > /sys/block/mmcblk0/queue/iosched/back_seek_penalty
echo 93 > /sys/block/mmcblk0/queue/iosched/slice_sync
echo 39 > /sys/block/mmcblk0/queue/iosched/slice_async
echo 2 > /sys/block/mmcblk0/queue/iosched/slice_async_rq
echo 7 > /sys/block/mmcblk0/queue/iosched/slice_idle
echo 0 > /sys/block/mmcblk0/queue/iosched/group_idle
echo 1 > /sys/block/mmcblk0/queue/iosched/low_latency
echo "bfq" > /sys/block/mmcblk0/queue/scheduler
echo 4 > /sys/block/mmcblk0/queue/iosched/quantum
echo 125 > /sys/block/mmcblk0/queue/iosched/fifo_expire_sync
echo 250 > /sys/block/mmcblk0/queue/iosched/fifo_expire_async
echo 16384 > /sys/block/mmcblk0/queue/iosched/back_seek_max
echo 2 > /sys/block/mmcblk0/queue/iosched/back_seek_penalty
echo 7 > /sys/block/mmcblk0/queue/iosched/slice_idle
echo 0 > /sys/block/mmcblk0/queue/iosched/max_budget
echo 4 > /sys/block/mmcblk0/queue/iosched/max_budget_async_rq
echo 125 > /sys/block/mmcblk0/queue/iosched/timeout_sync
echo 39 > /sys/block/mmcblk0/queue/iosched/timeout_async
echo 1 > /sys/block/mmcblk0/queue/iosched/low_latency
echo 20 > /sys/block/mmcblk0/queue/iosched/raising_coeff
echo 256 > /sys/block/mmcblk0/queue/iosched/raising_max_time
echo 7000 > /sys/block/mmcblk0/queue/iosched/raising_max_softrt_rate
echo 304 > /sys/block/mmcblk0/queue/iosched/raising_rt_max_time
echo 2000 > /sys/block/mmcblk0/queue/iosched/raising_min_idle_time
echo 500 > /sys/block/mmcblk0/queue/iosched/raising_min_inter_arr_async
echo "" > /sys/block/mmcblk0/queue/iosched/weights
# CAB
echo 1 > /sys/class/backlight/s6e8aa0/acl_set
# TCP Congestion Avoidance Algorithm
echo "westwood" > /proc/sys/net/ipv4/tcp_congestion_control;
# N7-specific
echo 500 > /sys/devices/system/cpu/cpu0/cpufreq/cpu_lp_max # LP core no longer used on FK
echo "1125 1100 1075 1050 1025 1000 975 950 925 900 875 850 825" > /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table
echo 2 > /sys/class/misc/tegra_hotplug_control/cores_on_touch
echo 60 > /sys/class/misc/tegra_hotplug_control/first_level
echo 50 > /sys/class/misc/tegra_hotplug_control/second_level # No longer used in newer driver in FK
echo 25 > /sys/class/misc/tegra_hotplug_control/third_level # No longer used in newer driver in FK
echo 0 > /sys/devices/tegradc.0/smartdimmer/enable
Here's an awesome breakdown and research page for voltages most importantly pertaining to PVS values and overclocking.
Code:
download link:
PVS Research.xls (http://forum.xda-developers.com/attachment.php?attachmentid=2836827&stc=1&d=1404681790)
best max frequency (sweet performance/power spot):
MSM8974AB 2.3ghz - 1.34ghz
MSM8974AC 2.5ghz - 1.57ghz
MSM8974v2 2.2ghz - 1.34ghz
APQ8064 1.7ghz - 1.24ghz
APQ8064T 1.9ghz - 1.35ghz
best screen-off frequency (this varies if you try higher pvs settings):
Snapdragon 801 2.3ghz MSM8974AB - One M8
MSM8974AB 2.3ghz PVS 0 - 300mhz
MSM8974AB 2.3ghz PVS 1 - 346mhz
MSM8974AB 2.3ghz PVS 2 - 422mhz
MSM8974AB 2.3ghz PVS 3 - 499mhz
MSM8974AB 2.3ghz PVS 4 - 576mhz
MSM8974AB 2.3ghz PVS 5 - 652mhz
MSM8974AB 2.3ghz PVS 6 - 499mhz
MSM8974AB 2.3ghz PVS 7 - 576mhz
MSM8974AB 2.3ghz PVS 8 - 652mhz
MSM8974AB 2.3ghz PVS 9 - 729mhz
MSM8974AB 2.3ghz PVS 10 - 806mhz
MSM8974AB 2.3ghz PVS 11 - 883mhz
MSM8974AB 2.3ghz PVS 12 - 960mhz
MSM8974AB 2.3ghz PVS 13 - 1036mhz
MSM8974AB 2.3ghz PVS 14 - 960mhz
MSM8974AB 2.3ghz PVS 15 - 1036mhz
Snapdragon 801 2.5ghz MSM8974AC - Galaxy S5
MSM8974AC 2.5ghz PVS 0 - 422mhz
MSM8974AC 2.5ghz PVS 1 - 499mhz
MSM8974AC 2.5ghz PVS 2 - 576mhz
MSM8974AC 2.5ghz PVS 3 - 652mhz
MSM8974AC 2.5ghz PVS 4 - 729mhz
MSM8974AC 2.5ghz PVS 5 - 806mhz
MSM8974AC 2.5ghz PVS 6 - 652mhz
MSM8974AC 2.5ghz PVS 7 - 729mhz
MSM8974AC 2.5ghz PVS 8 - 806mhz
MSM8974AC 2.5ghz PVS 9 - 883mhz
MSM8974AC 2.5ghz PVS 10 - 960mhz
MSM8974AC 2.5ghz PVS 11 - 1036mhz
MSM8974AC 2.5ghz PVS 12 - 1113mhz
MSM8974AC 2.5ghz PVS 13 - 1190mhz
MSM8974AC 2.5ghz PVS 14 - 1113mhz
MSM8974AC 2.5ghz PVS 15 - 1190mhz
Snapdragon 800v2 2.2ghz MSM8974v2
MSM8974v2 2.2ghz PVS 0 - 345mhz
MSM8974v2 2.2ghz PVS 1 - 499mhz
MSM8974v2 2.2ghz PVS 2 - 422mhz
MSM8974v2 2.2ghz PVS 3 - 499mhz
MSM8974v2 2.2ghz PVS 4 - 576mhz
MSM8974v2 2.2ghz PVS 5 - 499mhz
MSM8974v2 2.2ghz PVS 6 - 576mhz
Snapdragon 600 1.7ghz APQ8064 - One M7
APQ8064 1.7ghz PVS 0 - 594mhz
APQ8064 1.7ghz PVS 1 - 594mhz
APQ8064 1.7ghz PVS 2 - 702mhz
APQ8064 1.7ghz PVS 3 - 810mhz
APQ8064 1.7ghz PVS 4 - 702mhz
APQ8064 1.7ghz PVS 5 - 810mhz
APQ8064 1.7ghz PVS 6 - 702mhz
Snapdragon 600 1.9ghz APQ8064T - Galaxy S4
APQ8064T 1.9ghz PVS 0 - 702mhz
APQ8064T 1.9ghz PVS 1 - 702mhz
APQ8064T 1.9ghz PVS 2 - 702mhz
APQ8064T 1.9ghz PVS 3 - 810mhz
APQ8064T 1.9ghz PVS 4 - 702mhz
APQ8064T 1.9ghz PVS 5 - 702mhz
APQ8064T 1.9ghz PVS 6 - 702mhz
best min frequency:
lowest possible setting (300mhz in case of MSM8974)
i highly recommend to run those values (exept if you are actually playing demanding 3d games).
use trickster mod frequency lock feature to do so. you will experience amazing battery life.
how to get the maximum battery life:
if you have a MSM8974AB pvs 6 for example, try the following steps:
try the next higher pvs levels (pvs7). don't try AC pvs values on AB chips.
AB chips are binned for lower frequencies while AC are binned for higher frequencies (duh).
so if you have a AB chip, work your way up the AB pvs values until you have freezes or similar and move back.
if you have a AC chip, work your way up the AC pvs values etc...
if you found highest setting that does not cause any problems after intensive testing and usage:
congratulations, you did it.
how to get the maximum frequency:
first try higher than stock maximum clock and see how it behaves.
if you don't reach your desired clockspeed, try the next lower pvs setting of your chip. yes, i said LOWER.
this gives the processor more voltage to reach higher overclocks.
i don't recommend it tho since we all want our phones to last as long as possible usually.
Thank you very much to @flar2 for all his work, and assisting people like me to port it to a device that otherwise would have no such love!
Gigantic thanks to @franciscofranco for his additions, fixes, and mako_hotplug!
Thank you to @Evolutionmods for helping me get this started, and for crucial fixes I would have no idea how to fix!
Thank you to @NineInchNails
@Captain_Throwback
@Vinchenzop
@Dubbsy
@Grommish
@Treken
These guys all have helped in very pivotal ways ,and I would not be at the understanding of android that I am today without them. Truly, thank you for being awesome helpful people!
Last but not least, thanks to these doods for helping test before release!
@kaosb0x
@shadowxaero
@stovo06
@dandan2980
Good one on mpdecision among other good stuff
Governors and schedulers explained:
http://forum.xda-developers.com/showthread.php?t=1687578
http://forum.xda-developers.com/galaxy-s2/general/ref-kernel-governors-modules-o-t1369817
http://tinzdroid.blogspot.com/2012/07/android-kernel-governors-modules-io.html
http://forum.xda-developers.com/showpost.php?p=21638852&postcount=56
PVS explained:
https://developer.qualcomm.com/forum/qdn-forums/general-discussion/27244
http://forum.xda-developers.com/showthread.php?t=2228246
http://www.oppoforums.com/threads/qualcomm-cpu-binning-is-yours-slow-nominal-fast-or-faster.2842/
MassStash said:
Placeholder
Click to expand...
Click to collapse
Reserved
Is AROMA fully functional?
Tired of waiting!
Don't forget the thanks button!
Teestes teestes 123 one hell of a kernel fellas good job
Sent from my 831C using Tapatalk
---------- Post added at 03:07 PM ---------- Previous post was at 03:06 PM ----------
I'm on official twrp still wonky not sure about yours captain
Sent from my 831C using Tapatalk
Captain_Throwback said:
Is AROMA fully functional?
Click to expand...
Click to collapse
holy jeebus you're fast as ****. Fully functional in the sense of using two thumbs where the second has a roll then flick up technique yes. Work like twrp recovery does, no unfortunately....
MassStash said:
holy jeebus you're fast as ****. Fully functional in the sense of using two thumbs where the second has a roll then flick up technique yes. Work like twrp recovery does, no unfortunately....
Click to expand...
Click to collapse
Ah, so not fully functional like on BadSeed's ROM. Got it. Thanks for the kernel and the hard work on it!
Wow praise from the Captain!
He really has been working hard on this. I don't know sh*t compared to you guys but I appreciate the contributions on here.
Don't forget the thanks button!
Finally Sprint has a custom kernel Balls to the Walls Very smooth,Stable and battery friendly plus the screen control and sound control make it all that much better
Sent from my 831C using Tapatalk
Thank you so much for your contribution!
@MassStash
I pulled the working AROMA update-binary from BadSeed's ROM so you can add to your installer for working touch.
Thanks to BadSeed team for finding a working binary!
EDIT: Attached file.
the Min CPU always jump from 300000 to 1728000 after few mins
Working great here @MassStash :good:
nemoftw said:
the Min CPU always jump from 300000 to 1728000 after few mins
Click to expand...
Click to collapse
I have never seen that been running this for days now
Sent from my 831C using Tapatalk
My only real issue is that the Motion Gestures always default to the custom settings, even if I chose the option for stock motion gestures.
On a reboot, the stock gesture behavior would work within the first minute, then default to swiping left to sleep & wake.
Other than that...this is a solid kernel.
AarSyl said:
My only real issue is that the Motion Gestures always default to the custom settings, even if I chose the option for stock motion gestures.
On a reboot, the stock gesture behavior would work within the first minute, then default to swiping left to sleep & wake.
Other than that...this is a solid kernel.
Click to expand...
Click to collapse
What rom are you on? I nor testers have experienced this to my knowledge
~m8whl on the Always Solid ViperOneM8 Latest
2.265 Max ¦ 300 Min
ondemand
row
Great work MassStash, good to see you bro
Sent from my 831C using XDA Premium 4 mobile app
MassStash said:
What rom are you on? I nor testers have experienced this to my knowledge
~m8whl on the Always Solid ViperOneM8 Latest
2.265 Max ¦ 300 Min
ondemand
row
Click to expand...
Click to collapse
Stock rooted, actually...I'm S-On, for what it's worth, but I doubt that the stock rom of all things would change anything, but I could he wrong.
What info would you need from me?
{
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"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
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HTC One M8 Kernel - Sense and GPE
(All Variants)
This kernel has been
MassStashed
Kernel Features
FEATURES - Hypernova
Latest Pre-Release optimized -O3 linaro 4.9.3 toolchain
Everything from flar2's amazing kernel (Gboost removed in favor of interactive and hotplug cpu control. Not necessary with this setup)
Easy installation with Aroma installer - Special thanks to flar2
overclocking
gboost for enhanced gaming performance
choose voltage profile in installer
full user voltage control
underclock CPU or GPU
i/o schedulers: FIOPS, SIO, CFQ, NOOP, ROW, deadline
optional sweep2sleep
Optional custom wake gestures (no motion required!)
Optional pocket detection (with custom wake gestures)
Option to disable volume button wakes camera (with custom wake gestures)
High Definition Audio capability
Optional USB fastcharge
Option to reduce vibration strength
Remove /system write protection
NTFS r/w, CIFS, exFAT support
Option to disable fsync
Option to disable magnetic cover
/dev/frandom support
Color control
DriveDroid support
Stereo call recording
Lz4 compression for faster boot
Unified dtb's to make work with all variants (Thanks captain_throwback)
Franco's mako_hotplug
*cpu-boost* (Removed currently)
Franco's enhanced interactive governor set to default (Tweaked settings thanks to Dan)
NTFS support
F2FS
INSTALLATION
1. Install zip from recovery
2. Follow the instructions, if you don't know what to do, use the pre-selected options
3. Wipe cache/dalvik cache
4. Reboot
It is recommended to disable or increase the screen timeout in TWRP recovery. If the screen timeout is enabled in TWRP, there may be a black screen after exiting the Aroma installer. This is nothing to worry about. Simply hold power and volume down and volume up buttons until it reboots. The installation will be fine. If things get stuck in aroma, simply do this reboot method and immediately hold down to get to bootloader mode, then select recovery and start from the beginning.
Donate to franciscofranco!
A lot of this is thanks to franciscofranco’s commits, so donate to him!
Donate to Flar2!
A lot of this is thanks to flar2’s commits, so donate to him!
Here’s mine if you would like to donate to me specifically
DOWNLOADS
Sense 5.0.1 & 5.0.2
GPE 6.0
NOTES AND OTHER IMPORTANT STUFF YOU SHOULD KNOW!!!
Please refer to flar2's thread as this is based off his work, then added to. All of his writings under this title in his thread are what apply here with very little difference. Thank you a million times to flar2 for all his hard work.
SOURCE
https://github.com/MassStash
https://github.com/flar2
https://github.com/franciscofranco
..........................................................................................
XDA: DevDB Information
MassStashed-m8whl, Kernel for the HTC One (M8WHL)
Contributors
franciscofranco
flar2
Evolutionmods
MassStash
Version Information for Hypernova (mako_hotplug)
Status: Solid as ****
Current Stable Version: 2.0.3
Stable Release Date: 01-28-2016
Created 06-20-2014
Last Updated 01-28-2016
Zee Changelog
CHANGELOG (Cliff-Notes) Here's a GDoc for Latest
If this is first time flashing these updated packaged kernels, please dirty or full wipe flash the rom you’re on, let it boot to system, then reboot to twrp and flash one of these kernels. Also recommneded to flash ROM’s boot.img or just dirty flash if switching between these kernels.
May 30, 2015
Hypernova 1.5.1
GPE 5.1 & Sense 5.0.2
Add f2fs support …
Add support for M8TL
arm: crypto: Add optimized SHA-256/224 …
fs/namei.c: fix potential memory leak in path_lookupat …
sched/nohz: Fix rq->cpu_load[] calculations …
sched/fair: Let minimally loaded cpu balance the group …
input: touchboost: conservative samples every 10ms, no point in limit… …
ASoC: msm: Correct RTAC mutex lock …
cpuidle: remove cross-cpu IPI by new latency request. …
cpufreq: Break out early if freq equals to target_freq …
cpufreq: conservative: don't tear up sysfs and governor dirs to preve…
cpufreq: conservative: make the code a little bit prettier …
cpufreq: conservative: add input_boost_freq and input_boost_duration …
cpufreq: conservative: how did this end up here?
cpufreq: conservative: add sane input_boost and duration values …
cpufreq: conservative: notify the policy of the current load …
cpufreq: conservative: add micro idle accounting and touch boost support …
Update lz4 …
msm: slimbus: use interruptible wait to reduce system's load average …
ASoC: msm: audio-effects: Check for array index …
ARM: arch_timer: add support to configure and enable event stream …
ARM/ARM64: arch_timer: add macros for bits in control register …
tick: don't update idle time if cpu offline …
mako_hotplug: don't use PAGE_SIZE for snprintf …
mako_hotplug: don't offline cores if the load at that sample is above… …
arm: msm8974: enable Motorola's enhanced memory routines …
Update to dev branch of lz4 …
Update to vzw lolli dts …
Update dts for m8 to 5.0.1. DUG and WL still 4.4.4. …
Mar 06, 2015 - Lollipop
Hypernova
GPE & Sense - 1.4.5
Bump version to scripts and defconfig
msm: kgsl: Wake up snoozing threads on marker expiry …
usb: dwc3: gadget: Ignore L1 RESUME events …
USB: msm_otg: Configure HV DPSE/DMSE pin interrupt bits of PHY register …
ARM: dts: msm: Change WCN PA rail LDO number msm8974 …
msm: Add timeout to read APR responses
mako_hotplug: if the nr of runnable threads is high, online all cores…
arm: use -mtune=cortex-a15 for Krait targets
msm: memutils: 8084: memcpy, memmove optimization
msm: memutils: memcpy, memmove optimization
net: rps: fix cpu unplug
ASoC: msm-lsm-client: Use freezable wait for EVENT_STATUS ioctl
netfilter: nf_conntrack_dccp: fix skb_header_pointer API usages
Feb 27, 2015 - Lollipop
All compiled with latest linaro 4.9.3 prerelease toolchain and are all also packaged with anykernel method to allow for zImage and dt.img injection into rom’s stock boot.img, thus keeping ramdisk with any specific optimizations made for that exact rom. Also anykernel script now used to inject kernel settings script, formerly referred to as init script, into ramdisk to be loaded without need for init.d, and thus no need for setting selinux to permissive (Thanks Flar2).
Flar-Port
GPE - 3.04
Flar’s ElementalX updates
Sense - 4.04
All previously commits in changelog ported to new 5.0.1 base
selinux: Report permissive mode in avc: denied messages
KCAL update
Hypernova
GPE - 1.4.3
Based on flar2’s GPE
Added all commit’s from sense hypernova to date (see directly below)
Sense - 1.4.3
All 5.0.1 updates from elementalx
SoC: msm: Add Buffer overflow check
KEYS: close race between key lookup and freeing
msm: pm: Notify secure code of L2 power mode from last core only
sched: Implement smarter wake-affine logic
Fix nr_exclusive tasks which lead to ... Avoid spurious wakeup IPIs
sched: Fix inaccurate accounting for real-time task
arm: lib: Fix makefile bug
msm: memutils: memcpy, memmove, copy_page optimization
selinux: conditionally reschedule in hashtab_insert while loading sel…
selinux: conditionally reschedule in mls_convert_context while loadin…
selinux: no recursive read_lock of policy_rwlock in security_genfs_sid()
selinux: fix a possible memory leak in cond_read_node()
selinux: simple cleanup for cond_read_node()
selinux: fix inode security list corruption
qseecom: Save appname in qseecom when loading app by kernel client
arm: arch_timer: add arch_counter_set_user_access
mako_hotplug: remove screen off frequency cap and other optimizations
sched, smp: Correctly deal with nested sleeps
smpboot: Add missing get_online_cpus() … in sysfs
cpufreq: let's remove cpu-boost for now
input: add a generic touch input notifier
EXPERIMENTAL: mako_hotplug: make cpu2 and cpu3 less nervous
Dec 17, 2014
Added some awesome updates to hotplug and interactive from franco
Dec 15, 2014
All compiled with latest linaro 4.9.3 prerelease toolchain and are all also packaged with anykernel method to allow for zImage and dt.img injection into rom’s stock boot.img, thus keeping ramdisk with any specific optimizations made for that exact rom.
Flar-Port
GPE
Add all variant dtb’s from capt
Add NTFS
Sense
Added high perf audio and set to default on
Add all variant dtb’s from capt
NTFS support
Couple lz4 compression updates
Hypernova
GPE
Based on flar2’s GPE
Added all commit’s from sense hypernova to date (see directly below)
Sense
Couple updates to mako_hotplug, cpu-boost, and interactive governor
Couple lz4 compression updates
Enhance power efficiency patches
Fix bad hashing of dentries
Add support to validate pixel extension calculations
New relation for freq selection
Nov 17, 2014
Flar-Port
Port all commit’s from flar2’s 4.4.4 ElementalX kernel to make new 4.4.4 MassStashed Flar Port
Hypernova
Started with 4.4.4 Flar Port and then ported all commit’s I got from Franco’s One Plus One kernel to new 4.4.4 Hypernova kernel.
Added prima wlan module to compile with kernel from lypota, from htc source
Updates to wlan module
Updates to mako_hotplug
Added unified DTB from captain_throwback for vzw and gsm/intl support build in one zImage. Still need proper zip because I chose to use repack each with their specific ramdisk as opposed to using anyernel for now. Will look into anykernel at a later date for a one zip for all solution. Thank you captain for introducing me to anykernel method.
Added NTFS support
Oct 10, 2014
Enable compatibility with all M8 variants
wcd9320: Enable class AB mode, AKA high perf audio headset mode, be d…
high perf audio - fixed m8 incompatible
sound high perf - clean code
Update defconfig with version number
added high perfomance sound
wake_gestures: re-enable proximity sensor after phone call end and sc…
backlight_dimmer: give two dimmer options and create sysfs node
Revert "i2c: reduce remaining clocks"
i2c: reduce remaining clocks
Revert "Add backlight dimmer option"
Sep 15, 2014
Update aroma for brightness compatibility
Sep 14, 2014
Add backlight dimmer option
Sound Control: add line gain to cached and register lock …
Sep 12, 2014
kexec-hardboot: based on @Tasssadar
msm-sleeper: add ex_max_freq interface
Bump scripts for building with 2014.08 linaro 4.9.2
Aug 26, 2014
msm: Fix high load average from uninterruptible waits
GPU: start at 200MHz instead of 320MHz
Net/l2tp: don't fall back on UDP [get|set]sockopt
Update defconfig
MHL adapter fix from HTC
Charger updates from HTC
Aug 10, 2014
Update to Venom Int Ramdisk for packaging kernels to not break root and init.d on int based ROM
Aug 01, 2014
Update Stockish to 4.4.3 source
Update FlarPort to latest 1.0.0 ElementalX 4.4.3 | Most everything from 4.4.2 has been brought over
Jun 24, 2014
Fix touch in aroma installer - Gigantic thanks to badseed team for the fixed binary, and capt for bringing this to my attention
Jun 21, 2014 - MassStashedX_v0.19.1
Fix implicit declaration of function ‘wait_for_completion_io_timeout’… …
Switch baconMaker to elementalx_defconfig
Jun 20, 2014
Revert "cpuidle: Quickly notice prediction failure in general case" …
Revert "cpuidle: Get typical recent sleep interval" …
Revert "cpuidle: Fix finding state with min power_usage" …
Revert "cpuidle: remove the power_specified field in the driver" …
media-device: fix infoleak in ioctl media_enum_entities() …
futex: Make lookup_pi_state more robust …
futex: Always cleanup owner tid in unlock_pi …
futex: Validate atomic acquisition in futex_lock_pi_atomic() …
futex-prevent-requeue-pi-on-same-futex.patch futex: Forbid uaddr == u… …
futex: Add another early deadlock detection check …
futex: Prevent attaching to kernel threads …
Update cwmcusensor
Wake Gestures: fix dot view mode
stereo call recording support …
msm: kgsl: Fix nice level for higher priority GPU start thread …
arm: lz4: faster boot-up process. …
lz4: fix compression/decompression signedness mismatch …
lib/lz4: correct the LZ4 license …
crypto: add lz4 Cryptographic API …
lib: add lz4 compressor module …
arm: add support for LZ4-compressed kernel …
lib: add support for LZ4-compressed kernel …
decompressor: add LZ4 decompressor module …
DRIVERS: SLIMBUS: some more tweaks, which is double what we had befor… …
Wake Gestures: add proximity enabled flag
Wake Gestures: debugging messages
Wake Gestures: increase boot delay, add timeout to sweeps, fix irq en… …
Wake Gestures: add boot time delay for proper initialization of sensors
Wake Gestures: option to disable volume buttons launch camera in land… …
Jun 20, 2014
Wake Gestures: fix typo
Wake Gestures: more fixes for pocket detection, mcu initialization an… …
Wake Gestures: fix custom gestures in dot view mode
Wake Gestures: various improvements and fixes
DRIVERS: SLIMBUS: slimbus enhancements mkII …
Wake Gestures: Allow customization of the screen wake gestures on HTC… …
Downgrade CIFS …
GCC 4.9.1: fix compile warnings
GCC 4.9: fix compile warning …
cpufreq: interactive: fix compiling warnings …
Adjust some voltages
Set up underclocking and overclocking
Disable magnetic cover event
Change auto undervolting to use min freq only and adjust oc voltages …
Adjust min and max voltage limits …
msm: clock-krait-8974: User voltage control for msm-cpufreq device …
Add gboost
Bump overclocking voltages a bit
[qpnp-vibrator] sysfs interface from GPE source
Sound Control 3.x: adaptation for HTC One (M8) …
sound control: add register cache …
Sound Control: (OPTIONAL) add power amp registers access control as well …
Sound Control: (Optional) work around for Nexus 4/5 audio issues …
sound control: WCD9320: update speaker gain control for Z1 …
Jun 20, 2014
sound control 3.x: Initial GPL release for WCD9320 Audio Codec …
Sound Control: WCD9320: expose additional controls …
Add option to lower vibration
Overclocking: fix and add more steps
msm: cpufreq: Add API to allow limiting of min and max cpu frequencies …
msm-sleeper: limit max freq when screen is off
Show pvs in sysfs
Revert "sched: Micro-optimize the smart wake-affine logic" …
Revert "sync: don't block the flusher thread waiting on IO" …
Revert "FS: import F2FS" …
Revert "exFAT support" …
Revert "sched: add wait_for_completion_io[_timeout]" …
Revert "block: account iowait time when waiting for completion of IO … …
Disable HTC /system write protection …
Overclocking and undervolting options
Jun 10, 2014
Fastcharge for HTC One m8
LCD_KCAL Colour Control for m8
SELinux: Fix memory leak upon loading policy …
Jun 10, 2014
block: account iowait time when waiting for completion of IO request …
sched: add wait_for_completion_io[_timeout] …
deadline: Allow 0ms deadline latency, increase the read speed …
exFAT support …
Add fsync option
Add sweep2sleep …
FS: import F2FS …
ARM CPU Topology and cpu_power driver …
softirq: reduce latencies …
nohz: Reduce overhead under high-freq idling patterns …
ext4: fix memory leak in xattr …
cpuidle: Get typical recent sleep interval …
cpuidle: Quickly notice prediction failure in general case …
cpuidle: Quickly notice prediction failure for repeat mode …
cpuidle: move field disable from per-driver to per-cpu …
AIO: Don't plug the I/O queue in do_io_submit() …
Add SIO and FIOPS i/o schedulers …
Jun 09, 2014
warning: argument to 'sizeof' in 'memcpy' call is the same pointer ty… …
Add built crap and touch on cook script
warning: operation on 'ret' may be undefined [-Wsequence-point] …
dtb: binary to bring out dt.img …
Add cook my bacon script
Double flip a switch + setup ignores
May 08, 2014
initial switch flip
Great info to actually read and know!
Hypernova version has all kinds of stuff that's been added from the good @franciscofranco, and the most important and amazing, IMHO, is the mako_hotplug_driver. With this, we have eliminated most governors, and now exclusively run interactive. We now also have some extra options with this interactive governor that we can set to customize the user experience smoothness, and battery life. Down below is how to work init.d scripts, which is suggested as a great set it and forget it method, but if you are trying to mess with things quickly and in user land with an app, you will have to use francos. Unfortunately, our phone is only supported by the paid version also, so looks like it's time to open the wallets and show your appreciation! Bought this personally as soon as I got the hotplug up and running. 100% worth it.
Advanced Interactive Governor Tweaks; Buttery smooth and insane battery life!
Here's some info on the pieces used from his kernel, and the app, and the guy himself it seems.
Code:
Information about the kernel
People generally change kernels for battery savings and to add features the stock one doesn't offer.
Franco's kernel has several advantages over the stock one in terms of battery saving saving features,
one of my favourite being the removal of MPdecision which in lay-mans terms changes the min and
maximum speed the CPU can run at based upon live battery temperature checks. Franco's hot plug
driver always keeps 2 cores online and always them to scale from 300mhz to 2.3ghz and based upon
load conditions will online cores 3 and 4 if required. When you touch the screen the screen the CPU
speed is boosted to approximately 1.5ghz for just over a quarter of a second and when load is reduced
the CPU speed is able to lower quickly back to lower speeds thanks to his tuned interactive
governor. Franco has created a governor for the GPU named interactive which works very much like
how the CPU equivilant does. Franco has added some newer drivers for WiFi which also helps reduce
idle battery drain while your on a busy WiFi network. Franco has also added an interface where you
can boost microphone, speaker and headphone gain levels for audio enthusiasts as well as an
interface to allow screen calibration and load pre set profiles to improve your experience with how
your display looks! There's clock speed control, voltage control, governor control, hot plug control.
You get the idea its full of cool features which can be controlled with the paid Franco.Kernel
Application (see later in the thread)
[img]http://img.tapatalk.com/d/14/02/23/5y7egebu.jpg[/img]
Here are some lines I've found around the interwebs as a reference for myself for some time now. All of this is set, but hey, it never hurts to learn how it all works behind the scenes.
This is not a shell script, and cannot be run as one as-is; it's just a bunch of commands. UV should never be set with init.d in case they are unstable.
These are old values, some may be good, some may not. Please ask, or do some research on what is suggested for current cpu and phones.
Code:
# CPU Clock
echo 1228800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 537600 > /sys/devices/system/cpu/cpu0/cpufreq/screen_off_max_freq
# UV
echo "1450 1425 1400 1375 1350 1250 1225 1200 1050 900 850 800" > /sys/class/misc/customvoltage/mpu_voltages
echo "1375 1291 1140 950" > /sys/class/misc/customvoltage/iva_voltages
echo "1150 1050 950" > /sys/class/misc/customvoltage/core_voltages
# SR
echo 1 > /sys/kernel/debug/smartreflex/sr_mpu/autocomp
echo 1 > /sys/kernel/debug/smartreflex/sr_iva/autocomp
echo 1 > /sys/kernel/debug/smartreflex/sr_core/autocomp # CORE no longer SR calibrated on FK
# Governor
echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo 15000 > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
echo 0 > /sys/devices/system/cpu/cpufreq/interactive/boost
echo 80000 > /sys/devices/system/cpu/cpufreq/interactive/boostpulse_duration
echo 95 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
echo 729600 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
echo 45000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
echo 85 > /sys/devices/system/cpu/cpufreq/interactive/target_loads
echo 15000 > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
echo 80000 > /sys/devices/system/cpu/cpufreq/interactive/timer_slack
# I/O Scheduler
echo 1024 > /sys/block/mmcblk0/queue/read_ahead_kb
echo "deadline" > /sys/block/mmcblk0/queue/scheduler
echo 500 > /sys/block/mmcblk0/queue/iosched/read_expire
echo 5000 > /sys/block/mmcblk0/queue/iosched/write_expire
echo 4 > /sys/block/mmcblk0/queue/iosched/writes_starved
echo 0 > /sys/block/mmcblk0/queue/iosched/front_merges
echo 1 > /sys/block/mmcblk0/queue/iosched/fifo_batch
echo "row" > /sys/block/mmcblk0/queue/scheduler
echo 100 > /sys/block/mmcblk0/queue/iosched/hp_read_quantum
echo 100 > /sys/block/mmcblk0/queue/iosched/rp_read_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/lp_read_quantum
echo 2 > /sys/block/mmcblk0/queue/iosched/hp_swrite_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/lp_swrite_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/rp_swrite_quantum
echo 1 > /sys/block/mmcblk0/queue/iosched/rp_write_quantum
echo 10 > /sys/block/mmcblk0/queue/iosched/read_idle
echo 20 > /sys/block/mmcblk0/queue/iosched/read_idle_freq
echo "cfq" > /sys/block/mmcblk0/queue/scheduler
echo 8 > /sys/block/mmcblk0/queue/iosched/quantum
echo 125 > /sys/block/mmcblk0/queue/iosched/fifo_expire_sync
echo 250 > /sys/block/mmcblk0/queue/iosched/fifo_expire_async
echo 16384 > /sys/block/mmcblk0/queue/iosched/back_seek_max
echo 2 > /sys/block/mmcblk0/queue/iosched/back_seek_penalty
echo 93 > /sys/block/mmcblk0/queue/iosched/slice_sync
echo 39 > /sys/block/mmcblk0/queue/iosched/slice_async
echo 2 > /sys/block/mmcblk0/queue/iosched/slice_async_rq
echo 7 > /sys/block/mmcblk0/queue/iosched/slice_idle
echo 0 > /sys/block/mmcblk0/queue/iosched/group_idle
echo 1 > /sys/block/mmcblk0/queue/iosched/low_latency
echo "bfq" > /sys/block/mmcblk0/queue/scheduler
echo 4 > /sys/block/mmcblk0/queue/iosched/quantum
echo 125 > /sys/block/mmcblk0/queue/iosched/fifo_expire_sync
echo 250 > /sys/block/mmcblk0/queue/iosched/fifo_expire_async
echo 16384 > /sys/block/mmcblk0/queue/iosched/back_seek_max
echo 2 > /sys/block/mmcblk0/queue/iosched/back_seek_penalty
echo 7 > /sys/block/mmcblk0/queue/iosched/slice_idle
echo 0 > /sys/block/mmcblk0/queue/iosched/max_budget
echo 4 > /sys/block/mmcblk0/queue/iosched/max_budget_async_rq
echo 125 > /sys/block/mmcblk0/queue/iosched/timeout_sync
echo 39 > /sys/block/mmcblk0/queue/iosched/timeout_async
echo 1 > /sys/block/mmcblk0/queue/iosched/low_latency
echo 20 > /sys/block/mmcblk0/queue/iosched/raising_coeff
echo 256 > /sys/block/mmcblk0/queue/iosched/raising_max_time
echo 7000 > /sys/block/mmcblk0/queue/iosched/raising_max_softrt_rate
echo 304 > /sys/block/mmcblk0/queue/iosched/raising_rt_max_time
echo 2000 > /sys/block/mmcblk0/queue/iosched/raising_min_idle_time
echo 500 > /sys/block/mmcblk0/queue/iosched/raising_min_inter_arr_async
echo "" > /sys/block/mmcblk0/queue/iosched/weights
# CAB
echo 1 > /sys/class/backlight/s6e8aa0/acl_set
# TCP Congestion Avoidance Algorithm
echo "westwood" > /proc/sys/net/ipv4/tcp_congestion_control;
# N7-specific
echo 500 > /sys/devices/system/cpu/cpu0/cpufreq/cpu_lp_max # LP core no longer used on FK
echo "1125 1100 1075 1050 1025 1000 975 950 925 900 875 850 825" > /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table
echo 2 > /sys/class/misc/tegra_hotplug_control/cores_on_touch
echo 60 > /sys/class/misc/tegra_hotplug_control/first_level
echo 50 > /sys/class/misc/tegra_hotplug_control/second_level # No longer used in newer driver in FK
echo 25 > /sys/class/misc/tegra_hotplug_control/third_level # No longer used in newer driver in FK
echo 0 > /sys/devices/tegradc.0/smartdimmer/enable
Here's an awesome breakdown and research page for voltages most importantly pertaining to PVS values and overclocking.
Code:
download link:
PVS Research.xls (http://forum.xda-developers.com/attachment.php?attachmentid=2836827&stc=1&d=1404681790)
best max frequency (sweet performance/power spot):
MSM8974AB 2.3ghz - 1.34ghz
MSM8974AC 2.5ghz - 1.57ghz
MSM8974v2 2.2ghz - 1.34ghz
APQ8064 1.7ghz - 1.24ghz
APQ8064T 1.9ghz - 1.35ghz
best screen-off frequency (this varies if you try higher pvs settings):
Snapdragon 801 2.3ghz MSM8974AB - One M8
MSM8974AB 2.3ghz PVS 0 - 300mhz
MSM8974AB 2.3ghz PVS 1 - 346mhz
MSM8974AB 2.3ghz PVS 2 - 422mhz
MSM8974AB 2.3ghz PVS 3 - 499mhz
MSM8974AB 2.3ghz PVS 4 - 576mhz
MSM8974AB 2.3ghz PVS 5 - 652mhz
MSM8974AB 2.3ghz PVS 6 - 499mhz
MSM8974AB 2.3ghz PVS 7 - 576mhz
MSM8974AB 2.3ghz PVS 8 - 652mhz
MSM8974AB 2.3ghz PVS 9 - 729mhz
MSM8974AB 2.3ghz PVS 10 - 806mhz
MSM8974AB 2.3ghz PVS 11 - 883mhz
MSM8974AB 2.3ghz PVS 12 - 960mhz
MSM8974AB 2.3ghz PVS 13 - 1036mhz
MSM8974AB 2.3ghz PVS 14 - 960mhz
MSM8974AB 2.3ghz PVS 15 - 1036mhz
Snapdragon 801 2.5ghz MSM8974AC - Galaxy S5
MSM8974AC 2.5ghz PVS 0 - 422mhz
MSM8974AC 2.5ghz PVS 1 - 499mhz
MSM8974AC 2.5ghz PVS 2 - 576mhz
MSM8974AC 2.5ghz PVS 3 - 652mhz
MSM8974AC 2.5ghz PVS 4 - 729mhz
MSM8974AC 2.5ghz PVS 5 - 806mhz
MSM8974AC 2.5ghz PVS 6 - 652mhz
MSM8974AC 2.5ghz PVS 7 - 729mhz
MSM8974AC 2.5ghz PVS 8 - 806mhz
MSM8974AC 2.5ghz PVS 9 - 883mhz
MSM8974AC 2.5ghz PVS 10 - 960mhz
MSM8974AC 2.5ghz PVS 11 - 1036mhz
MSM8974AC 2.5ghz PVS 12 - 1113mhz
MSM8974AC 2.5ghz PVS 13 - 1190mhz
MSM8974AC 2.5ghz PVS 14 - 1113mhz
MSM8974AC 2.5ghz PVS 15 - 1190mhz
Snapdragon 800v2 2.2ghz MSM8974v2
MSM8974v2 2.2ghz PVS 0 - 345mhz
MSM8974v2 2.2ghz PVS 1 - 499mhz
MSM8974v2 2.2ghz PVS 2 - 422mhz
MSM8974v2 2.2ghz PVS 3 - 499mhz
MSM8974v2 2.2ghz PVS 4 - 576mhz
MSM8974v2 2.2ghz PVS 5 - 499mhz
MSM8974v2 2.2ghz PVS 6 - 576mhz
Snapdragon 600 1.7ghz APQ8064 - One M7
APQ8064 1.7ghz PVS 0 - 594mhz
APQ8064 1.7ghz PVS 1 - 594mhz
APQ8064 1.7ghz PVS 2 - 702mhz
APQ8064 1.7ghz PVS 3 - 810mhz
APQ8064 1.7ghz PVS 4 - 702mhz
APQ8064 1.7ghz PVS 5 - 810mhz
APQ8064 1.7ghz PVS 6 - 702mhz
Snapdragon 600 1.9ghz APQ8064T - Galaxy S4
APQ8064T 1.9ghz PVS 0 - 702mhz
APQ8064T 1.9ghz PVS 1 - 702mhz
APQ8064T 1.9ghz PVS 2 - 702mhz
APQ8064T 1.9ghz PVS 3 - 810mhz
APQ8064T 1.9ghz PVS 4 - 702mhz
APQ8064T 1.9ghz PVS 5 - 702mhz
APQ8064T 1.9ghz PVS 6 - 702mhz
best min frequency:
lowest possible setting (300mhz in case of MSM8974)
i highly recommend to run those values (exept if you are actually playing demanding 3d games).
use trickster mod frequency lock feature to do so. you will experience amazing battery life.
how to get the maximum battery life:
if you have a MSM8974AB pvs 6 for example, try the following steps:
try the next higher pvs levels (pvs7). don't try AC pvs values on AB chips.
AB chips are binned for lower frequencies while AC are binned for higher frequencies (duh).
so if you have a AB chip, work your way up the AB pvs values until you have freezes or similar and move back.
if you have a AC chip, work your way up the AC pvs values etc...
if you found highest setting that does not cause any problems after intensive testing and usage:
congratulations, you did it.
how to get the maximum frequency:
first try higher than stock maximum clock and see how it behaves.
if you don't reach your desired clockspeed, try the next lower pvs setting of your chip. yes, i said LOWER.
this gives the processor more voltage to reach higher overclocks.
i don't recommend it tho since we all want our phones to last as long as possible usually.
Thank you very much to @flar2 for all his work, and assisting people like me to port it to a device that otherwise would have no such love!
Gigantic thanks to @franciscofranco for his additions, fixes, and mako_hotplug!
Thank you to @Evolutionmods for helping me get this started, and for crucial fixes I would have no idea how to fix!
Thank you to @NineInchNails
@Captain_Throwback
@Vinchenzop
@Dubbsy
@Grommish
@Treken
These guys all have helped in very pivotal ways ,and I would not be at the understanding of android that I am today without them. Truly, thank you for being awesome helpful people!
Last but not least, thanks to these doods for helping test before release!
@kaosb0x
@shadowxaero
@stovo06
@dandan2980
Good one on mpdecision among other good stuff
Governors and schedulers explained:
http://forum.xda-developers.com/showthread.php?t=1687578
http://forum.xda-developers.com/galaxy-s2/general/ref-kernel-governors-modules-o-t1369817
http://tinzdroid.blogspot.com/2012/07/android-kernel-governors-modules-io.html
http://forum.xda-developers.com/showpost.php?p=21638852&postcount=56
PVS explained:
https://developer.qualcomm.com/forum/qdn-forums/general-discussion/27244
http://forum.xda-developers.com/showthread.php?t=2228246
http://www.oppoforums.com/threads/qualcomm-cpu-binning-is-yours-slow-nominal-fast-or-faster.2842/
Awesome! Another kernel that looks amazing! And mako_hotplugging... Winner right here
Sent from my XT1097 using Tapatalk
Oh Snap, what is going on Mass, Glad to see your kernel all over the place. Thought I was in the Sprint forums for a sec.
About time we got a new kernel.
Thanks a lot @MassStash. Will report in a bit. Gonna flash now.
skulldreamz said:
Awesome! Another kernel that looks amazing! And mako_hotplugging... Winner right here
Sent from my XT1097 using Tapatalk
Click to expand...
Click to collapse
Holy crap that was fast! thank goodness I nabbed those first three like right a-friggin-way hahahaha. Thanks man, flash and see what happens!?
dandan2980 said:
Oh Snap, what is going on Mass, Glad to see your kernel all over the place. Thought I was in the Sprint forums for a sec.
Click to expand...
Click to collapse
Dan, how the hell you find this so fast!? lolol Thanks man, super stoked to post this one as it's such a larger footprint to see be a part of. Excited to see how much people hate it lol
PSA: this current version is made with venom ramdisk and is flashing a full boot.img with it. Because I'm old school still, spr and vzw have seen some issues with txt and calls. Pretty sure it's that, so I'm looking into using anykernel like asap so that the zImage is simply injected into which ever rom you are on. Also, when I do this, I will be able to use one download link for all variants because it is already the same exact zImage and dt.img being used as I have the unified dtb's from capt's brilliant brain. Everything should work great, just wanted to make sure I gave everyone a heads up before the complaints. Thanks a million to anyone that joins in here, and happy thanksgivin to the USA peeps!
skulldreamz said:
Awesome! Another kernel that looks amazing! And mako_hotplugging... Winner right here
Sent from my XT1097 using Tapatalk
Click to expand...
Click to collapse
Just a heads up dunno if it still exists but after you flash the kernel changing the frequency caused the CPU freq to stick at 300mhz not sure if Mass has worked this out or not.
So just make sure not to change freq in an app just reflash kernel and do it with in the aroma if changing causes lag this is why other than that this kernel is freaking beast
dandan2980 said:
Just a heads up dunno if it still exists but after you flash the kernel changing the frequency caused the CPU freq to stick at 300mhz not sure if Mass has worked this out or not.
So just make sure not to change freq in an app just reflash kernel and do it with in the aroma if changing causes lag this is why other than that this kernel is freaking beast
Click to expand...
Click to collapse
There ya to again @dandan2980 stealing my THUUUNDAAAAAA again.
At least you didn't write up a 2,000 word essay this time to simply say "don't change the frequencies or you'll have to reflash" :thumbup:
???
Don't forget the thanks button for EVERYONE that has helped you.
stovo06 said:
There ya to again @dandan2980 stealing my thunder again.
At least you didn't write up a 2,000 word essay this time to simply say "don't change the frequencies it you'll have to reflash" :thumbup:
???
Don't forget the thanks button for EVERYONE that has helped you.
Click to expand...
Click to collapse
lol that's awesome. Glad to see my only 2 groupies have showed to show their blessings! These guys have been running this for a while on spr variant, and very knowledgeable so feel free to ask questions and one of us three will do our best to get at ya with useful response. These guy's responses are usually more useful than mine haha
After flashing, I changed a few things in fauxclock and phone was extremely laggy. However, after a full reboot, everything is running buttery smooth. Will report on battery life later. Thanks again. ?
TheKnux said:
After flashing, I changed a few things in fauxclock and phone was extremely laggy. However, after a full reboot, everything is running buttery smooth. Will report on battery life later. Thanks again. ?
Click to expand...
Click to collapse
Reflash kernel and don't change the cpu freq at all in a cpu app you can only change freq in the aroma installer a little bug that needs to be worked out
Very good kernel
So far so good
Thanx for the great job
This kernel is great so far awesome work dev.
MultiRom support?
HC4Life said:
MultiRom support?
Click to expand...
Click to collapse
Well it's based on flar's kernel so I'd imagine yeah...correct me if I'm wrong tho
Sent from my iPhone using Tapatalk
ssojyeti2 said:
Well it's based on flar's kernel so I'd imagine yeah...correct me if I'm wrong tho
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
I will try. Thx
I got distorted sound during phone calls with this kernel (same as with lyapota's one). How to solve it?
lulonen said:
I got distorted sound during phone calls with this kernel (same as with lyapota's one). How to solve it?
Click to expand...
Click to collapse
On your end or other users? Just spoke to my mother and she sounded clear, but said it sounded statically.
Sent From My HTC One (M8)
Ascend P6S / P7 K-Tuned KernelHello! Finally I decided to make a new thread for kernel with description of all features.
So, here they are:
CPU Governors:
PegasusQ
AbyssplugV2
Optdemand
Interactive
Impulse
Pwrctrl_hotplug default
I/O Schedulers:
CFQ
Deadline
ROW
Noop
FIOPS default
TCP Congestion:
HTCP
Reno
BIC
CUBIC
Westwood+ default
Upstreamed to 3.0.101 version
SELinux permissive for 5.1.1
LZ4 kernel & ramdisk compression
Backport random from kernel 4.0 branch
ExFAT version updated from 1.2.5 to 1.2.9
F2FS support
Fixed 5.1.1 GPU performance regression bug
USB Fast Charge
Intelli-Plug
Asynchronous Fsync
CPU overclock: enabled 1996MHz CPU frequency and 1795MHz for P6S
CPU undervolting
GPU overclock: enabled 700MHz GPU frequency for P6S
GPU undervolting
Adjusted stock CPU & GPU governor thresholds for better performance
DoubleTap2Wake
Sweep2Sleep
init.d support
set_immutable binary removed from ramdisk for 4.4.2
Speed up system startup
Now more detail about some features:
Governors
PegasusQ
Governor from Samsung with hotplug support. Perhaps, the most tunable and flexible one.
Parameters description:
sampling_rate: the interval with which governor will be carried out. Less value - better responsiveness, but at the same time, more load for CPU by governor itself.
sampling_down_factor: amount of iterations governor will stay at highest frequency before go down.
up_threshold: load threshold in % above which CPU frequency will be increased.
up_threshold_at_min_freq, freq_for_responsiveness: at frequency lower than freq_for_responsiveness will be used up_threshold_at_min_freq threshold - provided for better responsiveness.
down_threshold: load threshold in % below which CPU frequency will be decreased.
freq_step: step of frequency encrease in % from maximum frequency.
hotplug_freq_*: high and low frequency thresholds for making decision about hotplug of each core.
For clarity, it looks like this:
Code:
static int hotplug_freq[4][2] = {
{0, 1596000},
{208000, 1795000},
{416000, 1996000},
{624000, 0}
};
In this array left column is frequency at which core will be disabled; right column - frequency at which will be enabled next core.
hotplug_rq_*: analogous parameters set (array), defining queue task length for making decision about hotplug of each core.
Code:
static int hotplug_rq[4][2] = {{0, 50}, {50, 100}, {100, 150}, {150, 0}};
For example, second core will be disabled after reaching 208MHz frequency and amount of tasks must be less than 50;
third core will be enabled after reaching 1795MHz frequency by second core and amount of tasks more than 100.
cpu_up_rate: amount of governor iterations cpu should stay at defined frequency for enabling next core.
cpu_down_rate: amount of governor iterations cpu should stay at defined frequency for disabling last active core.
down_differential: defines load in % which must be less than up_threshold to go to lower frequency.
hotplug_lock: lock amount of active cores.
min_cpu_lock: limits min value of enabled cores.
max_cpu_lock: limits max value of enabled cores.
up_nr_cpus: defines how many cores to enable at a time.
AbyssplugV2
Based on Conservative, has hotplug support. Pluses: pretty simple, hence doesn't load CPU by himself. Frequency increases sequentally, after reaching max frequency - enables next core. And vice versa. Minuses: often enables / disables cores (what in itself is energy intensive).
Distinctive parameters:
up_threshold_hotplug: load threshold in % above which will be enabled next core.
down_threshold_hotplug: load threshold in % below which will be disabled last active core.
boost: load threshold above which frequency will be increased through step (for exaample., from 208000 immediately on 624000)
Optdemand
Governor by Hisilicon, based on Ondemand. Backported from Honor 4X/4C. Distinctive feature is each frequency has its own thresholds to go to higher or lower frequency.
Distinctive parameters:
go_hispeed_load, hispeed_freq: after exceeding go_hispeed_load threshold, CPU goes immediately to hispeed_freq frequency.
up_thresholds, down_thresholds: above and below load thresholds for each frequency. For clarity:
Code:
static unsigned int operating_points[7][3] = {
/* kHz up_threshold down_threshold */
{208000, 60, 0},
{416000, 60, 30},
{624000, 70, 40},
{798000, 80, 50},
{1196000, 85, 50},
{1596000, 90, 60},
{1795000, 95, 70},
{1996000, 100, 80},
};
For example, for frequency 624MHz, if load will go below 30%, will be calculated new lower frequency according to new load value; if load will go above 70% - frequency will be increased.
boost: frequency will be increased to hispeed_freq
bostpulse_duration: duration of boost in microseconds.
Interactive
Google's gold standard governor. Updated to 3.4 kernel branch
Impulse
Based on Interactive governor. Good responsiveness.
USB Fast Charge
Increases charge current when connected to USB. It has sense only when connected to USB 3.0
Can be enabled by writing "1" into /sys/kernel/fast_charge/force_fast_charge file or by third party applications.
Disabled by default
Intelli-Plug
Hotplug driver for governors not supporting hotplug.
Activated and deactivated automatically depending on chosen governor.
Parameters are in /sys/module/intelli_plug/parameters
nr_possible_cores: max cores affected by driver.
nr_run_profile_sel: has several profiles :
0: balance default
1: performance
2: conservative
3: eco
4: eco extreme
screen_off_max: max frequency at screen off.
touch_boost_active: enables additional core at screen touch disabled by default
CPU undervolting
Undervolting values can be set for each frequency individually. Regulator has step 8mV starting from 700mV. I've got such stable values:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
But you should start from higher values. I've made a test: CPU locked at frequency 1795MHz, RAR creates archive with 4 threads in 10 minutes. Average CPU temperature during this time was 56.124 degrees, with undervolting average temperature became 51.119 degrees. I.e. average temperature became lower for 5 degrees which means less power consumption.
Comparative graph:
GPU undervolting
Since I couldn't find any common used sysfs interface and applications supporting it, you can make it using script (see init.d spoiler).
My stable values are:
Code:
160: 860 -> 700
266: 860 -> 732
355: 876 -> 764
533: 956 -> 860
700: 1052 -> 924
But most probable, you will have troubles with such values, try to find suitable for your own.
3DMark Ice Storm Extreme showed average temperature decrease from 61.587 to 55.502 degrees.
Comparative grapth:
DoubleTap2Wake
Screen on by double tap on it. Has two parameters in /sys/android_touch
doubletap2wake: enables dt2w. Possible values are:
0: disabled default
1: active at all screen
2: active at top half
3: active at bottom half
4: active at navbar
dt2w_duration: Since I couldn't implement waking up device from deep sleep by irq from touch panel, so kernel doesn't go to deep sleep when dt2w is active, I added parameter defining how long dt2w stays active after screen off. After this duration dt2w becomes inactive and kernel can go into deep sleep.
Sweep2Sleep
Swipe on navbar for screen off. Can be enabled by writing "1" into /sys/android_touch/sweep2sleep file. Disabled by default.
s2s_length: swipe length in dots. By default, equal to 25% of screen width.
init.d
For executing scripts at startup, put them in /system/etc/init.d folder and set permissions to 0755
Several scripts examples (doubletap2wake, sweep2sleep, fast_charge, gpu_undervolting): View attachment scripts.rar
Scores
For correct governors switching I recommend to use Kernel Adiutor
It also lets to manage IO schedulers, TCP congestion, fast charge, CPU undervolting.
Requirements:
Unlocked bootloader
TWRP
Installation:
Just install zip-archive from TWRP
Download:
View attachment K-Tuned_kernel-4.4.2.zip
View attachment K-Tuned_kernel-5.1.1.zip
Source: Github
Updates:
31.10.2016
CVE-2016-5195 "Dirty COW" fixed.
Now CPU voltage values take effect right after frequency changes.
30.07.2016
Adjusted voltages for overclocked frequencies due to cases of appearing stability issues on some devices.
15.05.2016
Removed GPU undervolting applying at booting due to some users had stability issues. Now for GPU undervolting use init.d script individually.
Adjusted governor thresholds.
Reduced min online CPUs from 3 to 2 when screen is on for stock pwrctrl_hotplug governor.
Regards,
Kostyan_nsk
Battery is better from stock kernel??
Version lollipop compatible?
roxkiller said:
Battery is better from stock kernel??
Click to expand...
Click to collapse
for me it is the same if you set dt2w to 3 minutes
roxkiller said:
Version lollipop compatible?
Click to expand...
Click to collapse
just download K-Tuned_kernel-5.1.1.zip
if someone want to set dt2w and s2s without init.d can use this apk made by Printusrzero http://forum.xda-developers.com/asc...ap-to-wake-t3036327/post62542196#post62542196
Thank you so much! I've been waiting for ages for a kernel which isn't only for emui 2.3
I'd installed kernel 5.1.1 ktuned on my P7 B852 and it's continuously restarts. Anyone had a kernel stock for TWRP?
What is your preferred setting?
Mine:
GOVERNOR: Impulse
CPU : maximum frequency 1596mhx
I/O : fiops with 128kb readahead
INTELLIPLUG :disabled
I discovered that with Intelliplug enabled, my phone has some glitches.....
With the settings above i get 50-60% battery when i go home, 8-10 pm
What are your settings ?
leleallof said:
I'd installed kernel 5.1.1 ktuned on my P7 B852 and it's continuously restarts. Anyone had a kernel stock for TWRP?
Click to expand...
Click to collapse
Someone else tried it on P7?
Installed with cwm on B861. Working, but I see no difference.
@Kostyan_nsk kernel comes overclocked, when I try to select the default clock and start the cell with the standard clock is not, always coming back to overclock, so I went back to stock kernel
@roxkiller, just set "Apply on boot" in Kernel Adiutor after limiting max. cpu frequency and enable Kernel Adiutor in Startup Manager, so KA will aplly your settings after reboot.
And btw, if you didn't notice, cpu voltage at 1996MHz is the same as at 1795MHz, therefore I doubt that power consumption will noticably increase relatively to 1795Mhz frequency...
I have set the cpu undervolting according to your recommandation. Today , i received a message on whattsap , when i picked up the phone to read it, the phone was already rebooting. It enter the system but saying no root available !!!
Rebooted the phone again, all ok.
kye04 said:
I have set the cpu undervolting according to your recommandation.
Click to expand...
Click to collapse
It is not a recommendation, it's just my stable values as "play around" point.
@Kostyan_nsk it would be possible to compile a version without overclock ? I and perhaps most people do not like under / overclock the device, just heating up ... or pack the kernel to the option selected remain in next boot?
Kostyan what are you settings?
Updated version and details in first post.
Kostyan_nsk said:
Updated version and details in first post.
Click to expand...
Click to collapse
Thank you for the update. Has the screen glitches bug found in the P7 been resolved in this release?
jordi-chant said:
Thank you for the update. Has the screen glitches bug found in the P7 been resolved in this release?
Click to expand...
Click to collapse
+1
I really want to try it on my p7
As my memory serves me right, this issue was solved a few months ago. But you better have to ask P7 owners about it.
I thought the problem was solved for 720p but with 1080p there were still glitches?
720p never had glitches at all.