[Android N/M][God's Kernel][GK-R4/NR1.0][01-04-16]

Adi Shakthi · Dec 22, 2015

God's-Kernel

DISCLAIMER:

Code:

#include /* * Your warranty is now void. * * I am not responsible for bricked /fried devices, dead SD cards, * thermonuclear war, or you getting fired because the alarm app failed. Please * do some research if you have any concerns about features included in this Kernel * before flashing it! YOU are choosing to make these modifications, and if * you point the finger at me for messing up your device, I will laugh at you. */

Features Of God's-Kernel-N-Preview

Built Using UBERTC- 4.9 Aarch64 Toolchain along with optimizations like GCC optimization for cortex-a57 ,O3 & Graphite flags.

Ramdisk Anykernel Format (Can flash over any Roms)

No More force encryption & Does not modify system partition

OC Support on both Big & Small Clustures. Big upto 2.2GHZ and Small 1.6GHZ

Gestures Control: DoubleTap2Wake, Sweep2Wake, Sweep2Sleep,Camera launch gesture

Governors: Elementalx,Interactive, Conservative, Ondemand, Powersave, Performance,,userspace

Enabled ARCH Power

Schedulers: Noop, Deadline, Row, cfq, bfq, fiops, sio.

exFAT support

Fsync On/Off switch.

KCAL advanced color control [V2](RGB, Saturation, Value, Contrast, Hue)

Backlight dimmer option

High Brightness Mode option

HBM panel commands

Faux Sound Control 3.6 GPL ,Sound Driver 36

Disable crc check for 30% extra performance in IO.

Corrected RGB LED brightness for solid indications

Disabled power_aware and enable all cores on boot.

Features Of God's-Kernel-M

Built Using UBERTC- 6.0 Aarch64 Toolchain along with optimizations like GCC optimization for cortex-a57 ,O3 & Graphite flags.

Ramdisk Anykernel Format (Can flash over any Roms)

No More force encryption & Does not modify system partition

Linux kernel 3.10.94

OC Support on both Big & Small Clustures. Big upto 2.2GHZ and Small 1.6GHZ

Adreno idler [An efficient workaround for msm-adreno-tz's overheads]

Gestures Control: DoubleTap2Wake, Sweep2Wake, Sweep2Sleep,Camera launch gesture

Governors: Barry-Allen,pegasusq,Hyper,Intelliactive,Darkness,Blu-Active,ImpluseElementalx,lionheart,Bioshock

Interactive, Conservative, Ondemand, Powersave, Performance,,userspace

Hot-Plug Drviers: MSM Hotplug,MSM MPDecision Hotplug[Bricked Hotplug]

Inteli-Plug hotplug cpu driver with eco mode

State Notifier Driver.

MSM Limiter Driver.

CPU Boot Controls.

Enhanced cpu boost drivers

Add sysinterface for GENTLE_FAIR_SLEEPERS [toggle switch]

Toggles for Wakeup Boost and Hot-Plug Boost

Toggle Schedule workqueues on awake CPUs to save power

PowerSuspend Mode [Autosleep, userspace,LCD Panel,Hybrid]

Added Quickwakeup initial Driver.

Enabled ARCH Power

Schedulers: Noop, Deadline, Row, cfq, bfq, fiopsio, sioplus.

TCP Congestion Algorithms: Highspeed, cubic, reno, bic, westwood, hybla, htcp, vegas, veno, scalable, ip, yeah, illinois.

CPU Voltage Control

NTFS r/w and exFAT support

F2FS filesystem support

Fsync On/Off switch.

Added ZSWAP, FRONTSWAP, VNSWAP along with Zram

KCAL advanced color control [V2](RGB, Saturation, Value, Contrast, Hue)

Backlight dimmer option

High Brightness Mode option

Live Display Driver for CM Based Roms

HBM panel commands

Faux Sound Control 3.x GPL ,Sound Driver 36

msm_performance

Frandom Support.

Random entropy tweaks.

Userspace knob to enable/disable msm_hsic_host wakelock

Toggles for wlan wakelocks

Intelli_thermal v3.0: initial coding for Linux 3.10 Qualcomm kernels

~~Thermal:Added a module param to change the thermal throttle temperature point to userspace~~

Selinux permissive by default

Disable crc check for 30% extra performance in IO.

Toggleable software crc

Corrected the AD backlight calculation formulas

Corrected RGB LED brightness for solid indications

Fixed gcc-4.9.0 miscompilation of load_balance() in scheduler

Muted userspace and kernel audit logs

Disabled power_aware and enable all cores on boot.

Enabled Dcache word access.

Added many more CPU scheduler,cpuidle,Timing optimizations patches.

Change-Log-N-Preview:

#GK-NR1.0-Angler-20160401:

Project name: God's Kernel-N
AudioGod - Revert "Hardcode selinux to permissive at kernel level"
Pranav Vashi - qcom-cpufreq: Prevent false check
Senthil Kumar Rajagopal - [PATCH] Fix extern inline use for gcc > 4.3 in c99 mode
Arnd Bergmann - X.509: silence asn1 compiler debug output
Antonio Alecrim Jr - X.509: remove possible code fragility: enumeration values not handled
AudioGod - GK Build: Build GK-NR1.0
AudioGod - Add Compiler GCC-6.0
franciscofranco - tick: don't update idle time if cpu offline
imoseyon - cpufreq: show cpu voltages via sysfs
imoseyon - DTS: Overclock A57 to 2.2GHz & A53 to 1.6GHz
Susan - Disable power_aware and enable all cores on boot.
Greg Hackmann - arch: arm64: force -fno-pic
AudioGod - GK defconfig: Dolby DAP post processing & Sound Prime
AudioGod - Enable arch power
AudioGod - Add more Zram
smartperson - Fix Angler 3-button headset button press detection
atl4ntis - Don't reset keys pressed at suspend time
flar2 - sound control: correct registers for phone mic and video mic
flar2 - sound control: add speaker gain tunable
Pavel - sound/soc/codecs: add TOMTOM_A_CDC_RX8
pafcholini - Sound Control: 3.6
Pavel - sound/soc/codecs: add sound_control_locked
Pavel - sound/soc/codecs: fix speaker gain and mic gain for the Nexus-6P
pafcholini - sound/soc/codecs: Faux Sound control for WCD9330 TomTom codec driver
Sam Mortimer - Set RGB LED brightness for solid indications
flar2 - msm: mdss: request HS mode when sending HBM cmds
Zac Crosby - msm: mdss: Allow user space control of HBM
flar2 - msm: mdss: Add HBM panel commands
AudioGod - Revert "msm: vidc: Allow clients to specify/query the colorspace"
Zhuowei Zhang - Attempt at porting kexec-hardboot for arm64; not working at all
Geoff Levand - debugging: Bypass purgatory
Ard Biesheuvel - of/fdt: export fdt blob as /sys/firmware/fdt
Aaron Kling - Add kexec support for aarch64
Pradeep Sawlani - ksm: check and skip page, if it is already scanned
Jens Axboe - cfq-iosched: fix the setting of IOPS mode on SSDs
Tahsin Erdogan - block: Make CFQ default to IOPS mode on SSDs
flar2 - wake_gestures: remove unnecessary wakelock
FrozenCow - usb: gadget: mass_storage: added sysfs entry for cdrom to LUNs
Nikhilesh Reddy - fs: Workaround the compiler's bad optimization
franciscofranco - wakeup: add toggle for bluedroid_timer wakelock
flar2 - msm: qpnp-haptic: disable vibration when vmax_mv_strong is set to min
David Herrmann - Bluetooth: hidp: fix device disconnect on idle timeout
Ping Li - msm: mdss: Correct the AD backlight calculation formulas
Ulf Hansson - mmc: core: Use mmc_flush_cache() during mmc suspend
myfluxi - msm: kgsl: Report correct GPU frequency in sysfs
myfluxi - PM: devfreq: Use high priority workqueue
Manikanta Sivapala - msm: vidc: disable CPU L2 cache PC during video sessions
flar2 - msm_performance: Make input boosting optional
flar2 - mdss_fb: backlight dimmer option
flar2 - wake_gestures: adjust timing for camera gesture
flar2 - wake_gestures: update timings for new tick rate
flar2 - wake_gestures: enable sweep up by default
flar2 - wake_gestures: add camera launch gesture
flar2 - angler: Wake gestures: sweep2wake, sweep2sleep and doubletap2wake
flar2 - angler: enable dt2w while tp is suspended
flar2 - Revert "angler: kernel: Do not enable or disable gesture mode after tp suspended."
savoca - msm: mdss: kcal: Only apply updates on index 0
savoca - msm: mdss: kcal: Use PCC for negative display mode
savoca - msm: mdss: KCAL: Send a pp display commit when changes are made
savoca - msm: mdss: KCAL: Do not read from picture adjustment registers
savoca - msm: mdss: KCAL: Read values from MDP registers wherever possible
flar2 - msm: mdss: KCAL: forgot to delete file
savoca - msm: mdss: KCAL: Apply default values on boot
savoca - msm: mdss: KCAL: Queue changes when panel is powered off
savoca - msm: mdss: KCAL: Remove MODULE_DESCRIPTION
savoca - msm: mdss: KCAL: Update Kconfig description
savoca - msm: mdss: KCAL: Update according to linux guidelines and checkpatch.pl
savoca - msm: mdss: KCAL: Check panel power state before applying values
savoca - msm: mdss: KCAL: Allow kcal_enable to control all post-processing features
savoca - msm: mdss: Keep KCAL within its own source file
savoca - msm: mdss: Add pa_v2 support to KCAL
savoca - msm: mdss: Replace PGC implementation with PCC for KCAL
savoca - msm: mdss: Add KCAL support for post processing control [v2]
flar2 - cpufreq_elementalx: add missing declaration
flar2 - cpufreq_elementalx: cache tunables
flar2 - cpufreq_elementalx: add powersave mode and adjust freq tables
flar2 - cpufreq_elementalx: remove gboost
flar2 - cpufreq_elementalx: freq_table per policy and pass policy to init function
flar2 - cpufreq_elementalx: store freq_table per policy and add static reference tables
flar2 - cpufreq_elementalx: remove fb notifier
flar2 - cpufreq_elementalx: pick next freq from freq tables
flar2 - cpufreq_elementalx: tune and make less aggressive
flar2 - cpufreq_elementalx: replace input boost with down factor and floor frequency
flar2 - cpufreq_elementalx: disable input boost
flar2 - cpufreq_elementalx: let input boost drop to lower frequency
flar2 - cpufreq_elementalx: increase max screen off freq
flar2 - cpufreq_elementalx: apply input boost per-cpu
flar2 - cpufreq_elementalx: refactor and adjust
flar2 - ElementalX governor version 2
Bibek Basu - cpufreq: remove race while accessing cur_policy
Viresh Kumar - cpufreq: governor: remove copy_prev_load from 'struct cpu_dbs_common_info'
Srivatsa S. Bhat - cpufreq: governor: Be friendly towards latency-sensitive bursty workloads
Jeff Liu - binfmt_elf.c: use get_random_int() to fix entropy depleting
flar2 - deadline: decrease fifo_batch
Mauro Andreolini - block, bfq: add Early Queue Merge (EQM) to BFQ-v7r6 for 3.10.8+
Paolo Valente - block: introduce the BFQ-v7r6 I/O sched for 3.10.8+
Arianna Avanzini - block: cgroups, kconfig, build bits for BFQ-v7r6-3.10.8+
franciscofranco - Added fsync on/off support.
flar2 - Add exFAT support
flar2 - Add SIO and FIOPS i/o schedulers
AudioGod - Disable crc check for 30% extra performance in IO
AudioGod - Hardcode selinux to permissive at kernel level
AudioGod - Makefile: Add GCC optimization for cortex-a57
AudioGod - Optimizations:Add O3 & Graphite flags
flar2 - mmc: clk_scaling: set scale_down_in_low_wr_load to 1 by default
Talel Shenhar - mmc: clk_scaling: add sysfs for avoiding scale down in write
AudioGod - Add GK Build Script & Change-log Generator

Change-Log-M:

#GK-R4-20160123:

#GK-R3-20151227:

#GK-R2-20151225:

#GK-R1-20151222:

Initial Build Added Bellow mentioned Features & Fixes on Top of Stock AOSP Kernel Source
Ramdisk Anykernel Format (Can flash over any Roms)
No More force encryption & Does not modify system partition
Linux kernel 3.10.94
OC Support on both Big & Small Clustures. Big upto 2.2GHZ and Small 1.6GHZ
Adreno idler [An efficient workaround for msm-adreno-tz's overheads]
Gestures Control: DoubleTap2Wake, Sweep2Wake, Sweep2Sleep,Camera launch gesture
Governors: Barry-Allen,pegasusq,Hyper,Intelliactive,Darkness,Blu-Active,ImpluseElementalx,lionheart,Bioshock
Interactive, Conservative, Ondemand, Powersave, Performance,,userspace
Hot-Plug Drviers: MSM Hotplug,MSM MPDecision Hotplug[Bricked Hotplug]
State Notifier Driver.
MSM Limiter Driver.
CPU Boot Controls.
Enhanced cpu boost drivers
Toggles for Wakeup Boost and Hot-Plug Boost
Toggle Schedule workqueues on awake CPUs to save power
PowerSuspend Mode [Autosleep, userspace,LCD Panel,Hybrid]
Added Quickwakeup initial Driver.
Enabled ARCH Power
Schedulers: Noop, Deadline, Row, cfq, bfq, fiopsio, sioplus.
TCP Congestion Algorithms: Highspeed, cubic, reno, bic, westwood, hybla, htcp, vegas, veno, scalable, ip, yeah, illinois.
CPU Voltage Control
NTFS r/w and exFAT support
F2FS filesystem support
Fsync On/Off switch.
Added ZSWAP, FRONTSWAP, VNSWAP along with Zram
KCAL advanced color control [V2](RGB, Saturation, Value, Contrast, Hue)
Backlight dimmer option
High Brightness Mode option
Live Display Driver for CM Based Roms
HBM panel commands
Faux Sound Control 3.x GPL ,Sound Driver 36
msm_performance
Frandom Support.
Random entropy tweaks.
WakeLock Control (wifi, proximity, modem)
Thermal:Added a module param to change the thermal throttle temperature point to userspace
Selinux permissive by default
Disable crc check for 30% extra performance in IO.
Corrected the AD backlight calculation formulas
Corrected RGB LED brightness for solid indications
Fixed gcc-4.9.0 miscompilation of load_balance() in scheduler
Muted userspace and kernel audit logs
Disabled power_aware and enable all cores on boot.
Enabled Dcache word access.
Added many more CPU scheduler,cpuidle,Timing optimizations patches.

Credits

I would like to thank @CL3Kener @flar2 @DespairFactor @faux123 @imoseyon @showp1984 @myfluxi @savoca @franciscofranco
@Dorimanx @arter97 @neobuddy89 @ak @eng.stk for their work/codes on kernels which may directly/ indirectly incorporated into this project. I respect you guys work alot . Thanks a Ton Again.:good:

**If I still miss any one by-mistake Please don't start Thermo-Nuclear War or Ward War -3 in with me In thread Just Push a PM to me I will not bother to Add your Name to list if you deserve it ...

Installation

Very Simple Flash in Any Custom Recovery !!

GK comes with maximum compatibility with all ROMs, GK patches your existing ramdisk.
Preferably Do NOT flash this over other custom kernels!
You should only flash GK over the kernel that came with your ROM [Stock /Custom] !!!

http://gk.sungsonic.co/

Do you like my work?
http://xdaforums.com/donatetome.php?u=4284308

Disclaimer To Moderators:

Slight Off-Topic is fine & allowed In My threads , but when users decide to act stupid with trolls,lack of respect , Racial criticism ,religious criticism they should be dealt with with the appropriate means .Please put the warning/ban hammer anytime any of you think there's lack of respect and/or too much unwanted Off-Topic crap

Cheers :good::good:

Source Code

XDA:DevDB Information
God's Kernel, Kernel for the Huawei Nexus 6P

Contributors
Adi Shakthi
Kernel Special Features: Simple, Stable ,Poweful

Version Information
Status: Stable
Current Stable Version: GK-R4
Stable Release Date: 2016-01-23

Created 2015-12-22
Last Updated 2016-04-01

Adi Shakthi · Dec 22, 2015

Screenshots

Adi Shakthi · Dec 22, 2015

Reserved

Adi Shakthi · Dec 22, 2015

Frequently Asked Questions.

(1)CPU governors and I/O schedulers what are they & How they works ?
[Click Here And Read out completely......... Thanks to @gsstudios, Recognized Contributor for superb guide.

(2)How to achieve same performance with less battery drain ?
Click Here Answer is in your click

(3)What is a Governor & A Hot-plug ?
Click Here Answer is in your click

(4)What are the Battery Saving & Smoothness Tricks ?
Click Here Answer is in your click

(5)How to Use KCAL - Advanced color control ?
Click Here Answer is in your click

Adding More As needs..............

yung40oz84 · Dec 22, 2015

Gonna give this a go! Thanks!

subhjvlz · Dec 22, 2015

Flashed, will review soon. Thanks for the amazing work you have done in past and still counting. I can understand and appreciate the pain and dedication you take for your work. Also I know on how scarce resources you work. Hats off to you man. Truly amazing. Love your work.

yung40oz84 · Dec 22, 2015

Are those your personal settings on the screenshots under OP?

Adi Shakthi · Dec 22, 2015

yung40oz84 said:
Are those your personal settings on the screenshots under OP?

Not all but some ....[emoji12] with my unpublished personal build of my own SSHD rom

Sent from my Nexus 6P using Tapatalk

subhjvlz · Dec 22, 2015

Adi Shakthi said:
Not all but some ....[emoji12] with my unpublished personal build of my own SSHD rom

Sent from my Nexus 6P using Tapatalk

Lucky me! using both. Flawless. Request you to publish ROM too.

Adi Shakthi · Dec 22, 2015

subhjvlz said:
Lucky me! using both. Flawless. Request you to publish ROM too.

Hope soon .....will resume work from morning [emoji12]

Sent from my Nexus 6P using Tapatalk

yung40oz84 · Dec 22, 2015

Adi Shakthi said:
Hope soon .....will resume work from morning [emoji12]

Sent from my Nexus 6P using Tapatalk

Is it a layers ROM? Can't wait to try that! This is the only kernel that gives me all the sound options I need in Kernel Adiutor. All others have the left and right headphone gain implemented but it only shows in synapse and most kernels do not come with UKM support, loving this kernel so far on DU! Thanks!

subhjvlz · Dec 22, 2015

Max little cannot be set over 1248MHz.
Max big toggles (is not constant) after setting to any value. In fact it can't be set.

Jyotirdeb · Dec 22, 2015

@Adi Shakthi whenever I try to configure barry_allen my phone reboots.It also happens in case of Kylo kernel.I have tried both ex kernel manager and kernel auditore.Any hints?

Adi Shakthi · Dec 22, 2015

subhjvlz said:
Max little cannot be set over 1248MHz.
Max big toggles (is not constant) after setting to any value. In fact it can't be set.

See screen shots attached by me ...get settings from that [emoji12]

Sent from my Nexus 6P using Tapatalk

Adi Shakthi · Dec 22, 2015

Jyotirdeb said:
@Adi Shakthi whenever I try to configure barry_allen my phone reboots.It also happens in case of Kylo kernel.I have tried both ex kernel manager and kernel auditore.Any hints?

Yep there is a bit issue exists ....hopefully fix it soon till then use it in stock config .....

Sent from my Nexus 6P using Tapatalk

pahlerc1 · Dec 22, 2015

Running great thus far on DU! Much appreciated sir

dabug123 · Dec 22, 2015

So u return no reply in chat for awhile..Hmmm

Deadlights · Dec 22, 2015

Nice, I'm excited your here. Hopefully this means SOKP might be coming, lol.

Adi Shakthi · Dec 22, 2015

Deadlights said:
Nice, I'm excited your here. Hopefully this means SOKP might be coming, lol.

Oh here also smells of SOKP present in nexus-6P ...that's amazing

But this time SSHD will take place of SOKP in some 2-3 days [emoji12]

Sent from my Nexus 6P using Tapatalk

freddienuxx · Dec 22, 2015

where is download? thx in advance

[Android N/M][God's Kernel][GK-R4/NR1.0][01-04-16]

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