Related
Kernel Files:
Change Log: http://faux.androidro.ms/pyramid/ics/changelog.txt
******* LATEST BETA By YANK555 with AROMA! Ice Cream Sandwich (Android 4.0.x) ******* (Linux 3.0.37)
[ CFS ] (Ultimate Edition)
http://forum.xda-developers.com/showpost.php?p=29072369&postcount=7579
******* Ice Cream Sandwich (Android 4.0.x) ******* (Linux 3.0.42)
[ CFS ] (Ultimate Edition)
The File ==> Sensation Kernel (1.73 GHz, GPU @ 320MHz, ZRAM) <==
******* Gingerbread (Android 2.3.x) ******* (Linux 2.6.35.14)
[ CFS ] (Mainline Edition)
The File ==> Sensation Kernel 029 (1.73 GHz, ZRAM) <==
[ CFS ] (Ultimate Edition - should work with most phones but NOT GUARANTEED!)
The File ==> Sensation kernel 029 (1.73 GHz, ZRAM, ZCACHE, GPU @ 320MHz) <==
[ Optional: ]
[ For Kernel Devlopers ONLY: ]
The File ==> My Global VDD_TABLE for under volt patch <==
The File ==> KGSL Ring Buffer Power Management Patch for Cordy and Ninja Jump <==
Optional Under voltage: Version 0.1.4+ ONLY
Code:
[ to over volt ALL frequencies by 25000 uv (microvolts) ]
echo "+25000" > /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels
[ to under volt ALL frequencies by 25000 uv (microvolts) ]
echo "-25000" > /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels
[ to set a specific frequency (ie 1.18 GHz)
with a specific voltage (ie 1.0875 volts) ]
echo "1188000 1087500" > /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels
CPU Frequency Voltage Table Example
Code:
192000: 812500
310500: 812500
384000: 812500
432000: 812500
486000: 837500
540000: 850000
594000: 862500
648000: 875000
702000: 900000
756000: 925000
810000: 937500
864000: 962500
918000: 962500
972000: 962500
1026000: 975000
1080000: 987500
1134000: 1000000
1188000: 1012500
1242000: 1025000
1296000: 1050000
1350000: 1075000
1404000: 1100000
1458000: 1112500
1512000: 1125000
1566000: 1150000
Optional: Stock Clock Frequencies for Dual CPUs
Code:
su
echo 192000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 1188000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo 1 > /sys/devices/system/cpu/cpu1/cpufreq/online
echo 192000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
echo 1188000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
Optional: ZRAM (Compressed RAM swap space )
Code:
su
mkswap /dev/block/zram0
swapon /dev/block/zram0
Low Voltage - Under Volt the processor, therefore uses Less Battery, but NOT ALL CHIPS can handle Under Volt.. If you experience instability, try the Stock Voltage Version.
Stock Voltage - Uses the voltage values from ORIGINAL HTC Kernel Source.
There are NO PERFORMANCE DIFFERENCE between the Under Volted and Stock Voltage versions!
Installation Instructions:
Here's a step by step instruction to install this kernel:
1. download the above file (via phone directly or to a PC)
2. copy the downloaded zip file to /sdcard/download/
3. Open ROM Manager and select "Reboot into Recovery" and select "OK"
4. Once in recovery, select "wipe cache partition", select "Yes", then select "advanced", then select "Wipe Dalvik Cache", then select "Yes" again. Once finished, click the back button to go back to the main recovery menu. On that menu, select "Install Zip From SDCad", then select "Choose zip from SDCard", then go to /sdcard/download and select the downloaded zip file and let it run its script.
5. Once the script is done, select "reboot system now"
Note: After FLASHING, the first reboot may take longer than usual, please be patient... After the first reboot, it may lag during initial load (let everything finish loading). Once everything is loaded and phone is ready for use, reboot the phone a 2nd time and the lag will be gone and everything should be silky smooth...
Standard Disclaimer: Not responsible for bricking your phone, voiding your warranty, or any other pain or suffering you may feel as result of using this kernel!!!
My Github Complying with GPL and XDA rulez
Follow me on
:
If you find this Kernel useful, feel free to hit the [Thanks] button below
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FauxClock App recommended Settings"
CPU Control
Max clock - GHz 1.72 GHz for performance, 1.2 GHz for battery
Min clock - MHz 192 MHz for both
CPU Governor - Ondemand for performance, Intellidemand for battery
mpdecision - Off
Set On Boot - On
SOC Control
Set On Boot - On
C0 - On
C1 - On
C2 - On
Voltage Control
Set On Boot -
Global CPU Voltage - Your preference
intellidemand gov control
Up Threshold - 90 for both
Two Phase Freq - 1134000 for both
Limit Max Freq - 1728000 for performance, 1512000 for battery
Sampling Rate - 30000 for both
Set On Boot - On
GPU Control
GPU Governor - ondemand for both
GPU Clock - 300Mhz for performance and 266Mhz for battery
GPU Vsync Toggle - On for both
Set On Boot - On for both
I/O Scheduler Control
I/O Scheduler (eMMC) - SIO for both
Readhead Size (eMMC) - 384 for both
Set On Boot - On for both
Misc Control
Dynamic File Sync - On for both
TCP Congestion Control - Westwood for both
Vibration Control
Set On Boot - On for both
Vibration Control - Your own Preference
Z-Control
Set On Boot - On for both
ZRAM Disk size - 150~200 Megabytes (or 50 MB when disabled)
ZRAM Enable/Disable - Enable if you mult-task often
Clear VFS Cache After Boot - On
Auto FS Writeback Delay Mode - On
Swappiness - 100% if ZRAM enabled, 0% if disabled
VFS Cache Pressure - 100% if ZRAM enabled, 150% if disabled
Dirty Ratio - 20% for both
Dirty Background Ratio - 5% for both
Above is what I use personally. MAY NOT be optimal for all :fingers-crossed:
Gingerbread Version History
Version 001 (deprecated)
- Based on 100% HTC source code!
- EXT 4 Support, CIFS + UTF-8 (NLS Support)
- Kineto_gan Support (WiFi Calling)
- CFQ I/O Scheduler default
- CPU Min/Max Frequency Enabled
- SmartAss 384MHz~1188MHz Default, Screen Off 594MHz
- SmartAss, MinMax, and Interactive Governors Added
- SmartAss Governor Set as Default for CFS
- TUN VPN support added
- SLQB memory allocator added and made default
- BFQ I/O scheduler added and made default
Version 002 (deprecated)
- Fixed SmartAss Governor
- Added NEON and other Snapdragon Compiler optimizations
Version 003 (deprecated)
Patched kernel to version 2.6.35.14
Version 005 (deprecated)
Added OC capability up to 1.512 GHz
Tweaked Voltage Table for more stability
Added REAL SmartAss Governor
(I was contacted by Erasmux's friend who informed me about the kang hax smartass I had!
I don't know where I got it from )
Patched BFS (step 1, not working yet)
Allowed unaligned memory access
Version 006 (deprecated)
Reverted CPU Clock Table back to CAF version
OC up to 1.512 GHz CAF Fast Version
Added CAF Patches to msm/cpufreq
Version 007 (Long Term Stable Release, Official GB2.3.3 )
The File ==> Sensation Kernel 0.0.7 <==
OC CPU up to 1.782 GHz, L2 Cache up to 1.512 GHz
Added CAF Patch to force max frequency for all cores via sysfs mfreq
Added Bluetooth BNEP support
Version 008 (deprecated, GB2.3.4)
Applied CAF USB Composite Patch
Removed USB Switch Mute conditions
Version 009 (deprecated, Hacked GB2.3.4)
Introducing Synchronous L2 Cache (1.56 GHz version ONLY)
Introducing L2 Cache Bandwidth Boost (from max 310MHz to 360MHz)
Introducing SmartAssV2 Official Version directly from Erasmux's Commits (Major props to Erasmux)
Version 010 (Short Term Release, Hacked GB2.3.4)
The File ==> Sensation kernel 0.1.0 (1.78 GHz) <==
The File ==> Sensation Kernel 0.1.0 (1.56 GHz Sync L2) <==
CAF Patch msm: acpuclock: Subscribe to _FROZEN CPU notifiers
CAF Patch msm: pm-8x60: Remove redundant code for restoring ACPU Clock Rate
CAF Patch msm: acpuclock-8x60: Use hotplug notifications for CPU, L2, BUS, voltage
SmartAssV2 is removed (temporary until I fix it)
Added back Scaling_Available_Frequecies sysfs entries (For Mike1986 and other ROM devs)
Introducing GPU 2D/3D Overclocking
2D Engine from 228.5 MHz to 266.6 MHz (this one is CPU limited, so will only see benefit with faster CPU clock such as my 1.78 GHz kernel variant)
3D Engine from 266.6 MHz to 320 MHz (both versions will benefit from this boost)
Version 012 (deprecated, Official GB2.3.4)
Re-Based on HTC MR release! (new baseline)
Introducing Joe's RCU (Performance boost, designed for aSMP architecture, garbage collection limited to master CPU, slave CPU only need to do what it needs to do)
Fast NoHz RCU (An RCU designed for Tickless kernel, which is our kernel)
Re-patched HTC MR release 2.6.35.13 to kernel.org 2.6.35.14
GPU 2D/3D is now same as stock (Due to screen tearing issues experienced by some users)
CAF msm: clock-8x60: Refresh PDM and TSSC halt bits at boot (Bug Fix)
CAF msm: 8660: Add barriers to SMP boot code (Stability patch)
CAF msm: clock-local: Add memory barriers for later move to _relaxed accessors (Stability patch)
CAF ARM: SMP: Make resched-ipi-while-offline warning less verbose (Slight performance tweak)
CAF msm: clock-8x60: Vote for mmfpb_a_clk at 64MHz (Bug fix)
CAF mmc: core: put eMMC in sleep (cmd5) mode before suspend (Power Saving)
CAF msm: clock-8x60: Don't disable clocks in reg_init (Bug fix)
Version 013 (deprecated, Official GB2.3.4)
Introducing GPU Turbo Boost (Max GPU clock from 266MHz to 320MHz, increased bandwidth from 2.48GHz to 2.87GHz)
KGSL Patch: Fixed Sleep Issue (Bug fix to actually allow GPU to go to sleep when it is idling)
KGSL Patch: Allow Large memory buffer request from User land (Let apps allocate large GPU memory buffer)
KGSL Patch: Save more GPU registers (Avoid register corruption due to context switches)
KGSL Patch: Check for Null Pointer (Safety precaution to avoid null pointer exception in kernel)
KGSL Patch: Do not trash general work queue (bug fix, work queue was corrupted)
KGSL Patch: Make GPU governors visible via sysfs interface
Version 014 (deprecated, Official GB2.3.4)
Introducing Global CPU Voltage Table (Under volt capability via sysfs interface, inspired by snq adapted for Snapdragon Dual-Core by me )
Re-coded GPU Turbo Boost. Fixed GPU Scaling governor (scaling was disabled)
Joe's RCU option is deprecated (based on download stats)
Version 015 (deprecated, Official GB2.3.4)
Added 1.674 GHz option (L2 Freq up to 1.566 GHz)
Applied many FrameBuffer patches from CAF
Applied couple more KGSL patches from CAF
Version 016 (deprecated, Official GB2.3.4)
Revenge of CFS, CFS Enhancement (Interactive latency greatly reduced, make it BFS like)
Version 017 (deprecated, Official GB2.3.4)
Fixed the derp that was 0.1.6
Applied many FrameBuffer patches from CAF yet again
Version 018 (deprecated, Official GB2.3.4)
Added New Early suspend drivers for 2D and 3D GPU engines
Re-Enabled KGSL Ringbuffer Power Management Overrides
Updated to JHash3
Updated Cpufreq to copy policy from siblings
Fixed memory leak in cpufreq stats
Removed CPU from NoHz Idle fair cgroup
Shorten 1080P start up latency
Fixed USB Gadget Serial Crash
Applied more MSM FrameBuffer updates from CAF
Version 019 (deprecated, Official GB2.3.4)
Fixed random SPI Operational State Invalid error
Added histogram capability for MSM video
Added lock/unlock for KGSL Early Suspend Drivers
Updated KGSL power level change
Revert Reg Init Patch from earlier (cause of instability)
Optimized memcpy and memmove for string library calls (real working version )
fixed audio unmapped memory crash
fixed inaccurate D-Cache size Macro
Version 020 (deprecated, Official GB2.3.4)
CFS Autogroup Version 2.0 (Super Charged CFS)
Fixed Kernel/Timekeeping issue
Fixed Full / Stretched Screen issue for Video Player
Patched FB and KGSL
Fixed Random Reboot issue (took me a week to verify this fix )
Revenge of JRCU (JRCU tweaked for better performance and battery savings)
Removed ALWAYS ON ADM Clock to save battery
Moved Data Mover to early suspend for cleaner exit
Version 021 (Deprecated, Official GB2.3.4)
Added XZ Compression support to 2.6.35 kernel
Added XZ Compression support for kernel image
Added XZ Compression RAMDisk support (boot time)
Added SquashFS support based on new XZ Compression (very high compression ratio File System)
Updated Camera Driver FPS to 120 (mdeejay )
Used the git implementation of SHA-1 to reduce boot time by 11%
Updated qdsp6v2 to block write until buffer is full
Updated trivial bug fix for SMP macro
Introducing ZRAM (compressed RAM == MOAR RAM )
I have successfully back ported ZRAM from 2.6.38 kernel to our older 2.6.35.xx kernel This should alleviate the memory pressure introduced by Sense UI.
ZRAM bug fixes and latest patches (up to latest greatest beyond Linux Kernel 3.1-rc8)
Version 022 (deprecated, Official GB2.3.4)
Increased ZRAM allocation for even MORE data in RAM
Added newly optimized CRC32 Improves EVERYTHING that uses it including TCP/IP, File Systems etc...
Added newly optimized CRC32c improves EXT4 metadata performance and anything else which uses CRC32c
Patched msm_serial_hs_lite (better battery life)
Patched qdsp6v2 to fix unexpected power consumption (better battery life)
Patched mdp4_overlay to flush RGB pipe when solid fill mode is used (better battery life)
Patched clock-8x60 to add a lower gsbi_uart_clk entry to save power (better battery life)
Lowered Camera Flash limit from 30% to 10%
Tweaked conservative governor for better interactive performance
Enabled Deep Power Management Options (better battery life)
Lowered CPU Minimum Voltage (better battery life)
Gate smi_2x_axi_clk off when smi_clk is disabled (better battery life)
Fixed performance level computation for VCD (better performance)
Added local control of vpe_axi_clk and rot_axi_clk (better battery life)
Removed unnecessary checks from DMA engine (more efficient DMA Engine == performance)
CleanCache(using Zcache)+FrontSwap optimizations (this concludes the ZRAM/Swap optimization)
Version 023 (deprecated, Official GB2.3.4)
CleanCache (zcache disabled due to incompatibility with mpdecision, blame HTC )
ARM Patch: Use CTR for the I-cache line size on ARMv7 (better performance)
lowmemkiller: make it swap friendly (better performance)
Enabled inline locks for ARM (performance)
ZSL Driver backport (part 2, CODE ONLY, not enabled)
CPU workqueue optimization (limit some workqueues to single thread)
Conservative Governor minor tweak
patched qdsp6v2 to Set tx and rx flags based on current device
patched display to avoid staging up two pipes at same mixer_stage
patched display to avoid staging up two pipes at same mixer_stage
Added GPU slumber (whenever screen is off, GPU is set to sleep)
Added idle wait support for SMP
Fixed AXI clock bug in GPU
Fixed L2 Cache Synchro bug (better performance)
Updated spin lock code (better performance)
Reduced WiFi voltage to min recommended by datasheet (better battery)
Reduced other sub-system voltages by 5~10% (better battery)
Eliminated unnecessary macro from decompressors (code clean up)
Wind down GPU turbo mode if idling (better battery)
compiled with latest code sourcery (better performance)
Fixed Power Management memory leak
Added 2 way call record capability (thanks to mdeejay!)
Patched wakelock to latest AOSP
Patched audio DSPs
Patched Ondemand Governor for better power savings.
Version 024 (deprecated, Official GB2.3.4)
NoHz RCU set as default
Disable BCM4329 wake irq when stopped (battery saving fix)
Re-order PPP packets in PPPoLAC and PPPoPNS (VPN bug fix)
PLL clock training with higher frequencies for better stability (stability enhancements)
mfd - Fix memory leak in debug probe
Introducing GPU 2D scaling governor (Enabled, completely original coding from me)
-- now it will scale from 145.455MHz~200 MHz depending on usage (this should save additional battery while screen is on).
Introducing IntelliDemand CPU governor
-- Built-in Screen Off profile (like SmartAss)
-- Built-in Browsing detection (enabled, completely original coding from me)
(this will limit cpu clock to max 1.0 GHz while browsing web, book, email etc)
Adjusted 3D and 2D GPU scaling and initial states for better compatibility with Rosie
Version 025 (deprecated, Official GB2.3.4)
msm72k_udc: Replace dma_coherent_pre/post_ops with mb/rmb
nfs: writeback pages wait queue
block: limit default readahead size for small devices
make default readahead size a kernel parameter
smd_pkt: Extend read operation to receive data larger than SMD FIFO
pet watchdog from console driver
Correct the number of slave ports in the system
watchdog: increase pet time to ten seconds
led: enable dynamic LED brightness
mm/vmalloc.c: eliminate extra loop in pcpu_get_vm_areas error path
Revert "qup_i2c: Calculate combined write length for multiple write transactions" (broke Sensors )
restart: call secure code to disable arbiter
restart: Handle reset interrupt from pmic
pmic8058-xoadc: request's done late into suspend
pmic8058-xoadc: Add mpp_config call on configure
Remove pm_runtime_suspended() from __pm_generic_call
HDMI: Support for 480p 16:9 in HDMI Driver
qdsp6v2: Reduce the pcm write timeout value
enable ldo's in PHY resume path (usb)
Add suspend/resume for TSENS (thermal sensor)
While powering down flush all the rpcrouter workqueues (rpc)
Reader thread to allocate memory without holding a spinlock (rpc)
Reorganize the usage of spinlocks in RPC Router reader thread
Update RPC client's cb_list_lock to use spinlocks
Retry callback registration on timeout (rpc)
Add smd_tiocmset api without spinlocks
Close smd ports upon failure to open.
print lock name for lockdep_init_error
execute lockdep_init as early as possible
board:clocks: add comments to make trouble shooting easier
smd_tty: restrict DS port platform driver
smd: add closing state to subsystem restart
smd_pkt: add subsystem restart loopback server reinit
smd_tty: add subsystem restart loopback server reinit
smd: add check for LOOPBACK_TTY platform device
Add 10 microsec delay before fetching setup_data (usb)
Simplify ACA state machine to support standard ACA (usb)
Recovery point SEI support for ISDB-Tmm (vidc)
Copy the End of Sequence flag (vidc)
Fix H.263 30fps standard resolution encoding.
Override SP profile to ASP for MPEG4 decoding.
Remove check for allocation of sequence buffer size. (vidc)
Update firmware memory size. (vidc)
Fix GOB Header for H.263 encoding.
Increase the decoder input buffer size.
Return the correct error code for IOCTL. (vidc)
Set correct divx codec type.
Handle b-frame not supported error.
Increase the kernel SMI memory size. (vidc)
Report bitstream errors to driver client.
add change to print MFC firmware version
Removed check for comparing DPB Size
add Check for infinite intraperiod configuration.
Fix to handle non-fatal sequence header errors. (vidc)
Fix not coded vop handling in decode order.
add mdp revision number
increase mdp max burst size
Calculate combined write length for multiple write transactions (i2c)
Fix input handler crash (ondemand, intellidemenad)
Add htc off-alarm support from XE source
updated sii9234 tpi driver from XE source code
USB misc code updates from XE source
enable android USB gadget projector support
Added thermal trip critical retry from XE source
updated DMA engine from XE source
fixed minor HTC battery driver coding derp
Added HTC Beats headset support from XE source
kernel:sched: avoids loadavg Moire
don't call task_group() many times in set_task_rq()
block level disk cache target for device mapper
Do not destroy old sched domain on cpu_up
Do not block when waiting to free old root domain
Check for extended quiescent state at start of gp (rcu)
Don't allow cpu to get console lock during hotplugging (printk)
Add the function 'cpu_hotplug_inprogress'
Remove extraneous boot_secondary delay
Version 026 (deprecated)
PM / Sleep: fixed coding derp from "Drop pm_op() and pm_noirq_op()"
mfd: timpani-codec: Handle register write for numbers more than cached one
mfd: timpani-codec: Write register defaults when disabling devices
msm_fb: Remove Audio Packet Control Register setup
mfd: timpani: Retry upon I2C failure.
msm_fb: Check for ACP and ACFG register before reset core.
msm_serial: add PM_RUNTIME code from CAF
mm: retry page fault when blocking on disk transfer
msm: kgsl: Do not allow SLUMBER from INIT
PM / Sleep: Drop pm_op() and pm_noirq_op()
PM / Sleep: Unify diagnostic messages from device suspend/resume
sched/rt: code cleanup, remove a redundant function call
ARM: Add optimised swahb32() byteswap helper for v6 and above
hugetlb: Replace BUG() with BUILD_BUG() for dummy definitions.
kernel.h: Add BUILD_BUG() macro.
msm: kgsl: New low power level
msm: vidc: print message as kernel info instead of error
camera:gemini: update gemini engine from hTc Ruby
battery: battery driver and charging driver update
mm: Android Ashmem update from hTc Ruby
misc: android pmem update from hTc Ruby source code
mfd: marimba core update from hTc Ruby
board: ARM kernel update from Ruby source code
cpufreq: add two-phase to ondemand and intellidemand
Version 027 (deprecated)
input/misc/gpio: update input GPIO driver from PyramidLE source
vidc: 1080p: Override profile to ASP for XVid/Divx456
Re-enabled ZRAM
Version 028 (deprecated)
Updated Zcache and ZRAM to latest Linux-next patches
Added Google's Snappy Compression for ZRAM
Version 029 (Current, Official GB2.3.4)
Init: Multithread initcalls to auto-resolve ordering issues.*
memcg: let css_get_next() rely upon rcu_read_lock()*
idr: make idr_get_next() good for rcu_read_lock()*
mm: implement WasActive page flag (for improving cleancache)*
zcache: fix deadlock condition*
Revert "msm: kgsl: Clocks should be set to the active level during NAP"*
Revert "partition_sched_domains: Do not destroy old sched domain on c…*
mmc: core: Prevent too long response times for suspend*
aww man finally i luv ur work on the mytouch series happy to have u here bro
Welcome to the sensation forums faux.
You need to note that current source is incompatible with android 2.3.4 builds, nice work getting smartass working!
Sent from my s-off HTC sensation running LeeDrOiD Sensational
Flashing as I type
Edit: So far so good, booted back up in about three minutes. Speeds aren't autodetected by setcpu yet, but I assume that'll come when oc comes.
GideonX said:
Flashing as I type
Edit: So far so good, booted back up in about three minutes. Speeds aren't autodetected by setcpu yet, but I assume that'll come when oc comes.
Click to expand...
Click to collapse
Use CPU Master for now.
faux123 said:
Use CPU Master for now.
Click to expand...
Click to collapse
Just a heads up for anyone trying CPU Master, it reboots me as soon as I hit apply on any governor changes
The slider also doesn't allow you to choose any speeds between 192 or 1188.
Finally Fauxy! This is gonna be a real treat having your kernels for the S4G! Thank you!
nice to see you on the sensation faux love your work! can we expect to see some of your AOSP work and kernel support for 2.3.4 ROMs as well?
You mention its for 2.3.4 Builds but if it is based on htc sources this cant be? They only released 2.3.3 Kernel sources...?
Or did you hacked it to work with 2.3.4?
xtcislove said:
You mention its for 2.3.4 Builds but if it is based on htc sources this cant be? They only released 2.3.3 Kernel sources...?
Or did you hacked it to work with 2.3.4?
Click to expand...
Click to collapse
dude are you even reading it say nothing about its for 2.3.4
Welcome faux, love your work in the G2x
Glad your finally here faux..
Sent from my HTC Sensation Z710e using XDA Premium App
phonegod said:
dude are you even reading it say nothing about its for 2.3.4
Click to expand...
Click to collapse
NOTICE: This is COMPATIBLE with ALL Sensations Rooted Stock and Custom ROMs
(Except the new 2.3.4 ROMs)
!? oh wtf -.- im so sorry ! My english isnt very well!
faux123 said:
NOTICE: This is COMPATIBLE with ALL Sensations Rooted Stock and Custom ROMs
(Except the new 2.3.4 ROMs)
Hi XDA members and fellow Sensation users:
This is my tenth kernel hack. I want to thank Erasmux, and several others I cannot recall for inspiring me to venture into this unfamiliar territory for me.
What is a Kernel? The Kernel is the Foundation in which everything else builds upon in any software system.
[Car Analogy]: Kernel is like the Engine, Electrical system and the Transmission to a car. The Library, Framework and the Apps [AKA ROM] are the body frame and the rest of the Car.
THIS KERNEL is BASED ON HTC Source Code. So it is COMPATIBLE ONLY WITH HTC Gingerbread Sensation Builds.
Please DO NOT use any task killers, they DO NOT improve performance nor battery life. They INTERFERE with your phone's stability (more crashes) and App compatibilities (Forced Close).
MinMax Governor (Battery Saver)
This governor will try to minimize the frequency jumps/changes which cause voltage spikes/changes which supposedly drains more battery life... Supposedly designed to work with SetCPU... so give it a whirl...
SmartAss Governor (Balanced)
This governor has a built-in "profile" similar to SetCPU, so screen off will use lower clock rate thus conserve more battery, but it also has a fast wake up feature so that user interaction will not see the lag when switching from Sleep to Wake state.... (So SetCPU Profiles are sorta redundant when using this governor, you can still use SetCPU to OC to higher than default Clock frequency).
Interactive Governor (Performance)
This governor is designed to put more priority to User Interface (UI aka Apps) tasks, therefore appears more responsive then the traditional OnDemand governor. So if you want the smoothest UI interaction, this governor is for you...
Brain F*ck Scheduler - (BFS)
This scheduler is designed to be simple and speedy tailor specifically for user interface type systems such as desktop/smart phone devices where user interaction is MORE important than serving 1 million web requests (CFS, the default scheduler) at the same time (think of nimble desktop workstations vs large corporate servers).
SLQB - (SLAB allocator with Queue)
This memory allocator is designed for small number of CPUs system (such as desktop or smart phone devices). This allocator is design to be simple and it is optimized for using order-0 pages as much as possible (order-0 pages are the simplest therefore quickest type of memory in a Linux system to allocate). Not all kernels are using SLQB including CM7 main line...
Fair Budget Queue (BFQ I/O scheduler)
This I/O scheduler is an improvement on top of Completely Fair Queue (CFQ). CFQ is fair in terms of time but not in terms of throughput / bandwidth, so BFQ make sure that both time and throughput / bandwidth are balanced across all requests.
Installation Instructions:
Here's a step by step instruction to install this kernel:
[ CFS-Smartass ] (Mainline)
The File ==> Coming Soon <==
The File ==> Sensation Kernel 0.0.1 CFS Stock Voltage <==
[ BFS-Interactive ] (Enthusiast Edition)
The File ==> Coming Later <==
The File ==> Coming Later <==
Low Voltage - Under Volt the processor, therefore uses Less Battery, but NOT ALL CHIPS can handle Under Volt.. If you experience instability, try the Stock Voltage Version.
Stock Voltage - Uses the voltage values from ORIGINAL HTC Kernel Source.
There are NO PERFORMANCE DIFFERENCE between the 2 versions!
1. download the above file (via phone directly or to a PC)
2. copy the downloaded zip file to /sdcard/download/
3. Open ROM Manager and select "Reboot into Recovery" and select "OK"
4. Once in recovery, select "wipe cache partition", select "Yes", then select "advanced", then select "Wipe Dalvik Cache", then select "Yes" again. Once finished, click the back button to go back to the main recovery menu. On that menu, select "Install Zip From SDCad", then select "Choose zip from SDCard", then go to /sdcard/download and select the downloaded zip file and let it run its script.
5. Once the script is done, select "reboot system now"
Note: After FLASHING, the first reboot may take longer than usual, please be patient... After the first reboot, it may lag during initial load (let everything finish loading). Once everything is loaded and phone is ready for use, reboot the phone a 2nd time and the lag will be gone and everything should be silky smooth...
NEWS BULLETIN:
Version 0.0.1 is OUT!
1. Initial Kernel (no overclocking / undervolting yet)
Please don't hesitate to talk among yourselves and help each other out... The MT4G/XDA community is what inspired me to hack kernels for everyone since everyone here is nice and helpful to each other... Keep helping each other.... Famous proverb: It's better to give than to receive...
BUGS:
Not All CHIPS ARE CREATED EQUAL
TO DO:
version 1.x.x -- Haven't thought about it yet...
History:
See Post below...
Standard Disclaimer: Not responsible for bricking your phone, voiding your warranty, or any other pain or suffering you may feel as result of using this kernel!!!
My Github Complying with GPL
Follow me on
:
If you find this Kernel useful, feel free to hit the [Thanks] button below
Click to expand...
Click to collapse
Thanks for all that information, very useful.
Hey there fellow Kanger
Namit1994 said:
Thanks for all that information, very useful.
Click to expand...
Click to collapse
You really had to quote the whole op just to say "thanks" ? Lol
Good to see you in here faux, we've been waiting for youu
Sent from my HTC Sensation Z710e using Tapatalk
One more great dev...welcome to sensation ... can't wait for stupid htc to release the updated kernel sources for 2.3.4.
Sent from my HTC Sensation Z710e using XDA Premium App
Faux.!!! thanks for your work man. Good seeing you hear missed this kernels coming from mt4g.
Sent from my HTC Sensation 4G using XDA App
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Kernel for Sense-based ROMs
FEATURES
For the S4 (ville), not S3
Easy installation with Aroma installer
choose CPU optimization level: vanilla (stock) or elementalx
overclocking/underclocking options
full voltage control
choose voltage profile in installer
GPU overclocking
optional sweep2wake
optional doubletap2wake
optional doubletap2sleep
optional pocket detection
optional button light notification
optional force fastcharge
NTFS r/w support
option to disable fsync
increased refresh rate for HDMI output via MHL adapter
optimized -O3 linaro 4.7.3
Click to expand...
Click to collapse
Please consider a donation to support ongoing development
Many thanks to those who have donated!
DOWNLOADS
Sense 6/5.5/5 Android 4.4.2/4.3
ElementalX-7.1
Sense 5 Android 4.2.2 (works with any hboot version)
ElementalX-6.4
Sense 4+ Android 4.1.1
ElementalX-5.0.1
Click to expand...
Click to collapse
Previous versions:
ElementalX-6.1
ElementalX-6.0
ElementalX-S-4.3
ElementalX-S-4.2
ElementalX-S-3.4
ElementalX-S-3.3
ElementalX-3.2
ElementalX-S-v3.1.1beta: http://goo.gl/B6Xxd
ElementalX-S-v3.1beta: http://goo.gl/0T3B3
ElementalX-S-v3.0beta: http://goo.gl/TWRIU
Elemental-S-v2.5: http://goo.gl/9I8GZ
Elemental-S-v2.2: http://goo.gl/o5xCq
Elemental-S-v2.1: http://goo.gl/aE124
Elemental-S-v1.0: http://goo.gl/MfWmp[/B]
INSTALLATION
1. Do not install over other custom kernels. Please ensure you have the stock kernel installed by reflashing your ROM.
2. Install zip from TWRP Recovery
3. Follow the instructions, if you don't know what to do, use the preselected option
4. Reboot!
Code:
* Standard disclaimer:
* Your warranty is now void. Use at your own risk.
* In other words: It is your choice to use this software,
* I am not responsible for any damage or problems!
Special thanks:
@bilal_liberty for 4.4.2/4.3 port
@pirlano for 4.2.2 port
@showp-1984 for S2W
@tbalden for BLN
NOTES:
Configuration
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!)
The settings can be changed by editing /etc/elementalx.conf and rebooting. Advanced users can apply settings on the fly by running /etc/init.d/99elementalx as root.
There is no need to edit /etc/init.d/99elementalx. All settings are configured in /etc/elementalx.conf.
If settings are not sticking, make sure the file permissions for /etc/init.d/99elementalx are set to execute. Every time the settings are applied, a log file is created at /data/local/tmp/elementalx-kernel.log. Problems can be diagnosed by looking at the log file.
Please check to see if any /etc/init.d scripts or apps are interfering with your settings If you're on ViperXL, make sure your settings in Venom Tweaks are the same as the ones in /etc/elementalx.conf (for example, sweep2wake settings)
Kernel Tuner
You don't need Kernel Tuner because the ElementalX installer sets everything up automatically, but if you want to check or change settings, Kernel Tuner is recommended. Just be aware that Kernel Tuner is set by default to apply settings on boot, which can interfere with the settings you chose in the ElementalX installer.
CPU Optimization
Vanilla: stock voltages, stock l2 cache frequency, stock bus bandwidth
ElementlaX: increases l2 cache frequency and bus bandwidth, allows you to choose voltage level in installer
Ultra: increases l2 cache frequency and bus bandwidth even more. May cause instability, please test thoroughly for stability if you use this option.
Overclocking
Overclocking (underclocking) is optional. Whatever frequency you chose in the installer will be set at boot for both CPUs. Frequencies can be changed any time using apps like No Frills or Kernel Tuner. WARNING: not all devices can handle overclocking. The stock maximum CPU frequency is 1.5GHz. In versions of the kernel prior to 4.2, the frequencies were labeled wrong so you won't be able to overclock as high with version 4.2+.
CPU voltages
CPU voltages can be changed with Venom Tweaks, Kernel Tuner or System Tuner. Be careful, lowering voltages could cause instability. If you have stability problems even at the highest voltages, try the vanilla version
Minimum CPU frequency
Sets the minimum CPU scaling frequency. 192MHz is the recommended default and should work fine on the vast majority of devices. The 384MHz option is available for devices that experience random reboots while the device is idle. It is recommended that you try increasing the minimum voltage by 25mV before changing the minimum CPU frequency.
Max screen off frequency
This sets the highest CPU frequency available while the screen is off. It is recommended to disable this for stability. Also, do not set this to 192MHz or 384MHz, as many devices experience random reboots at these frequencies. The default is 486MHz, which should be safe for most devices. If you experience random reboots while the device is asleep, set this to a higher frequency. This setting can be changed in /etc/elementalx.conf or using an app like Venom Tweaks.
GPU frequencies
GPU frequencies can now be set on the fly using Kernel Tuner. There is also an option in /etc/elementalx.conf. Available maximum frequencies:
3D GPU: 480 (overclocked) or 400 (stock)
2D GPU: 266 (overclocked) or 200 (stock)
Governors
Intellidemand is the default CPU governor. There are other governors included, however, intellidemend is recommended for best balance of battery life and performance.
Installing a new ROM
If you install a new ROM, it will overwrite /etc/init.d/99elementalx and /etc/elementalx.conf. The kernel will run perfectly fine without these files, but you will lose your settings and certain features.
Sweep2Wake
Sweep2wake allows you to wake up your device by swiping your finger across the capacitive buttons from left to right. Swiping from right to left will put it back to sleep (sweep2sleep). There are now options for sweep2wake/sweep2sleep, sweep2sleep only, and disabled. If you use ViperXL, make sure to enable sweep2wake in Venom Tweaks. Note that in Venom Tweaks, the sweep2sleep only option can be selected by choosing Enable (no buttons backlight).
DoubleTap2Wake
DoubleTap2Wake (DT2W) allows you to wake the device by double tapping the capacitive buttons.
/sys/android_key/doubletap2wake
0=disabled
1=enable doubletap2wake using back button
2=enable doubletap2wake using home button
3=enable doubletap2wake using recent apps button
DoubleTap2Sleep (Version 6.4+ only)
DoubleTap2Sleep (DT2S) allows you to put the device to sleep by double tapping the capacitive buttons.
/sys/android_key/doubletap2sleep
0=disabled
1=enable doubletap2sleep using back button
2=enable doubletap2sleep using home button
3=enable doubletap2sleep using recent apps button
Pocket Detection
Pocket detection protects against accidental wakes while S2W or DT2W are enabled and the phone is in your pocket. Pocket detection uses the proximity sensor. This is disabled by default. You can edit /etc/elementalx.conf to change the setting on boot.
/sys/android_touch/pocket_detect
0=disabled
1=enable pocket detection
Button Light Notification
With Button Light Notification (BLN), the capacitive buttons will blink on and off when you have a new notification. You can edit /etc/elementalx.conf to change the setting on boot.
/sys/class/leds/button-backlight/bln
0 = disabled
1 = BLN enabled
What is zRam (not included in version 6.0)
zRam creates a compressed block device in RAM that is used as swap. Although it claims some of your RAM as swap, everything written to swap is compressed. This increases the apparent memory available to the system and helps with multitasking. Swap files on disk are very slow, but with zRam the swap is on RAM so it can be read as quickly as regular memory. Even though the data need to be decompressed, modern CPUs can decompress quicker than if it had to be to read from disk. The penalty is cpu usage, which could drain battery; however, this is likely negligable in daily use. I didn't enable this by default because not everyone will want it. This is for heavy multitaskers and will allow you to quickly switch between more apps and have more tabs open in your browser without refreshes.
zRam is disabled by default. If you want to enable it, edit /etc/elementalx.conf
change ZRAM=0 to ZRAM=1 and reboot.
You can check if zRam is working by typing the command "free" into the terminal. You should see the total used and free swap. If these are all 0, then zRam is not enabled. Please ensure that other apps are not changing your minfrees, zRam works best with low minfrees and high swappiness.
NTFS support
This is for anyone who wants to use OTG to connect a USB stick or portable harddrive formatted with Microsoft's NTFS filesystem. You will need Stickmount or a similar app, HTC Sense+ won't detect NTFS.
exFAT support (version 6.0 only)
exFAT filesystem support is available on version 6.0 via a kernel module. You will need Stickmoutn or similar app to mount exFAT volumes.
Enable/disable fsync
Disabling fsync can increase filesystem performance. However, there is a small risk of data loss if the system suddenly crashes. If you can't afford to lose data, keep fsync enabled. Many custom kernel disable fsync, I leave it enabled by default for safety reasons.
Game controller support
There is some support for Gamepads, including X-Box and PS3 controllers.
CHANGELOG:
ElementalX 7.0
-support Sense 6/5.5/5 Android 4.4.2/4.3
-various fixes and optimizations
ElementalX 6.4
-fix bln not working without s2w enabled
-add doubletap2sleep
ElementalX 6.3
-fix errors
ElementalX 6.2
-update installer
-fix to work with any hboot
-add ROW i/o scheduler
-various fixes and optimizations
ElementalX 6.1
-fix in-call sound (thanks @pirlano)
ElementalX 6.0
-support for Android 4.2.2
-battery saving and speed tweaks
-compile with linaro 4.7
-update installer
-remove zram
-default governor is ondemand
-default i/o scheduler is fiops
ElementalX 5.0.1
-fix init.d support
ElementalX 5.0
-remove OTG whitelist to enable more devices
-build with Linaro 4.8
-add TCP congestion control algorithms
-default governor is ondemand
-default scheduler is fiops
-update installer (nust be s-off!)
-add pocket detection (disabled by default)
-fix doubletap2wake in deep sleep
-fix sweep2sleep only
-remove 192MHz frequency step
-max screen off default is 702MHz
ElementalX 4.3
-add doubletap2wake
-add button light notification
-fix fm radio
-remove autogroup: group by current UID
-arm/crypto: Add optimized AES and SHA1 routines
ElementalX 4.2
-correct oc frequencies
-adjust l2 cache frequencies
-gpu overclock frequencies now 480 3D and 266 2D
-fix max screen off limit
-various patches from Linaro and CAF
-WiFi module fix (thanks thicklizard)
-avoid loadavg moire
-enable automatic process group scheduling
-max screen off frequency can be disabled
ElementalX 3.4
-optimized build compiled with -O3
-linaro 4.6.3 -> linaro 4.7.3
-force ac for unknown chargers
ElementalX 3.3
-add /dev/frandom
-add force fastcharge
-change makefile optimizations
-tweak init script
ElementalX 3.2
-fix gpu oc
-add row i/o scheduler
-add governors
-use glibc memcpy
-disable gentle fair sleepers
-add zram
-disable qcache
-use zcache and zsmalloc
ElementalX 3.1
-gpu oc
-option to disable fsync
ElementalX 3.0
-HTC Jelly Bean source
-vanilla, elementalx and ultra CPU optimization options
-overclock to 2.1GHz
-minimum frequency 192MHz
-full voltage control
-intellidemand default governor
-fiops default scheduler
-add sweep2wake
-add zRam with snappy compression
-init.d support
-ntfs r/w support
-ARM topology
-fix HDMI refresh rate
-disable gentle fair sleepers
-xz kernel compression
-add fix for crash with wp_mod.ko
-fix installer conflicts
-switch do_fsync() to fget_light()
-CPU1 governor can be set independently
-set max screen off frequency
-choose 192 or 384 minimum CPU frequency
-update cpupower according to cpu load
-adjust readahead to 2048
February 3, 2013 - Elemental-S-JB-v2.5
-added 384 MHz frequency step when selecting 192MHz as min frequency (needed because CPU1 will not stay at 192MHz)
-adjustments to init script
-option to install extra governors (lionheart, lagfree, interactivex2, and badass)
January 26, 2013 - Elemental-S-JB-v2.2
-choose minimum CPU frequency (192MHz or 384MHz)
-option to leave minimum voltage at default
-optimized CPU control module, now reads PVS efuse and sets appropriate voltage levels
-streamlined options and config file
-optional XBox controller support
January 21, 2013 - Elemental-S-v2.1
-Option to completely disable overclocking/undervolting
-If overclocking, choose between optimization for stability or performance
-stability option does not increase L2 cache frequency and bus bandwidth
January 20, 2013 - Elemental-S-v2.0
-added intellidemand governor (default)
-added fiops i/o scheduler (default)
-optional zram with snappy compression
-optional ntfs r/w support
-select minimum voltage (800, 825, 850, 875, or 900mV)
-added 1134 and 1242 MHz underclocking options
-increased bus bandwidth
-many changes to installer and configuration files
Elemental-S-v1.0:
-minor tweaks to init.d script
Elemental-S-v0.6:
-added voltage options
-boost L2 cache frequency for extra performance
-fix 3D GPU setting
-increase readahead buffer to 4096
Click to expand...
Click to collapse
SOURCE:
ElementalX-5.x
ElementalX-6.x
ElementalX-7.x
XDA:DevDB Information
ElementalX-ville, Kernel for the HTC One S
Contributors
flar2, pirlano bilal_liberty
Source Code: https://github.com/flar2/ElementalX-ville-6.0
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 6.4
Stable Release Date: 2013-10-25
Current Beta Version: 7.1
Beta Release Date: 2014-09-05
Created 2013-10-06
Last Updated 2017-03-29
Nice but say if I want to merge this with a rom is the boot.img and system folder all I need?
The boot.img is stock JB with init.d support added. You can use any boot.img as long as it has init.d support. That's why flashing the boot.img is optional.
The rest is two kernel modules and some config files that load the modules and apply settings.
flar2 said:
The boot.img is stock JB with init.d support added. You can use any boot.img as long as it has init.d support. That's why flashing the boot.img is optional.
The rest is two kernel modules and some config files that load the modules and apply settings.
Click to expand...
Click to collapse
Thanks just wasn't sure on the other folders in the zip.
Thanks for coming here and providing solutions. :good:
Darknites said:
Thanks just wasn't sure on the other folders in the zip.
Click to expand...
Click to collapse
Darknites, have you got this working man?
dr_rick13 said:
Darknites, have you got this working man?
Click to expand...
Click to collapse
No not tried yet, is it not working for you?
Darknites said:
No not tried yet, is it not working for you?
Click to expand...
Click to collapse
haven't tried either not in the mood to backup my stuff, so wanted to see if it's working before trying it lol
I flashed it several times on my wife's One S, worked perfectly.
Just be sure your phone can handle the overclock. I think the vast majority could handle 1728MHz. My wife's phone can handle up to 1809MHz.
dr_rick13 said:
haven't tried either not in the mood to backup my stuff, so wanted to see if it's working before trying it lol
Click to expand...
Click to collapse
What rom you on?
flar2 said:
I flashed it several times on my wife's One S, worked perfectly.
Click to expand...
Click to collapse
It works perfectly.
Installation was bloody fast on hboot 1.06.
Darknites said:
What rom you on?
Click to expand...
Click to collapse
blackout v1.5, you?
rootrider said:
It works perfectly.
Installation was bloody fast on hboot 1.06.
Click to expand...
Click to collapse
Took about 5 minutes on hboot 1.13, but the kernel installed successfully
dr_rick13 said:
blackout v1.5, you?
Click to expand...
Click to collapse
Same about to reflash it and see if it works there since I don't need overclock.
---------- Post added at 07:06 AM ---------- Previous post was at 07:05 AM ----------
flar2 said:
Took about 5 minutes on hboot 1.13, but the kernel installed successfully
Click to expand...
Click to collapse
Ya don't miss that lol.
flashing this on my ROM should work
dr_rick13 said:
blackout v1.5, you?
Click to expand...
Click to collapse
Zarboz said:
flashing this on my ROM should work
Click to expand...
Click to collapse
Ya working great.
working on both zarboz's v1.5 and sense best v3.0 for me
Darknites said:
Ya working great.
Click to expand...
Click to collapse
hmm flashes fine, but mine only goes up to 1512..
did you flash the boot.img too? or did you select to not flash it?
dr_rick13 said:
hmm flashes fine, but mine only goes up to 1512..
did you flash the boot.img too? or did you select to not flash it?
Click to expand...
Click to collapse
I merged it with the rom and I see no overclock.
There should be a log file at /data/local/temp/elementalx.log
If not, the init script didn't run, in which case try flashing the boot.img
Thread is under developement
We are back, we are proud to present Ultimate Kernel only for Exynos Note 4 [N910c]
Code:
[U]Main feauteres:[/U]
-Patched to Linux 3.10.61
-Based on new Linaro 4.9.3
-Graphite and neon-vfpv4 optimisations
-Recoded on new Samsung "Update 1" sources
-Updated Ramdisc
-Wolfson Sound Control by AndreiLux (Synapse control, but with issue with non working mic in handsfree mode)
-Async Fsync
-CPU A57 Cluster - 700-2000 Mhz
-CPU A53 Cluster - 200-1500 MHz
-GPU Overclock (Kernel version)
-GPU throtling frequences moved to provide more perfomance
-Nvidia patches to increase perfomance
-A lot of File System tweaks
-Alot of device drivers updated
-Touchscreen updated driver
-Samsung input_boost driver re-worked for better smoothness
-Optimisations flags to increase perfomance
-Ondemamd governor was changed to another updated version which support BIG.little architecture
-BFQ-v7r6 scheldurer was added and setted as default
-SIO, SIOPLUS, FIOPS, FIFO, VR, ZEN, TRIPNDROID added ast the TEST, can work not properly, will be developed in future
-All TCP algorhytms now activated "bic, westwood, reno, cubic, highspeed, hybla,htcp, vegas, veno, scalable, lp, yeah, illinois"
-Alot of governors added "dancedance, Lionheart, smartmax, ondemandplus, smartassV2, wheatley, adaptive, nightmare, darkness, alucard, conservativex, intelliactive"
-USB Mass Storage mode added
-USB keyboard/mouse mode added (You can youse your smartphone as a mouse or keyboard, need activation in synapse and this [URL="https://play.google.co…te.hid.keyboard.client"]App[/URL] )
-Cpu_touch_boost ported and all settings included in Synapse
-Completely switched OFF "Samsung Rooting Restriction Feature"
-PowerEfficient Workqueues (Synapse)
-Gentle Fair Sleepers interface (Synapse)
-ARCH POWER cntl (Synapse)
-Force Fast Charge by ktoonsez (Synapse)
-DriveDroid patch
-Sweep2Sleep (Synapse)
-PowerSuspend v.1.5
-XZ(tweaked)(Core compression)
-KERNEL_MODE_NEON
-Lot of kernel/sched patches
-cifs: enable mounting cifs drives visible to all apps
-NTFS support
-Net TCP Optimization
-Sched: disable GENTLE_FAIR_SLEEPERS by defaul to increase UI smoothness
-disable add_random for more performance on SSD's
-Dynamic read-ahead
-FS Sync On/Off control
-Init.d suppor
-Synapse packed in installer
-Frandom (Activated by default)
-TARGET_TTL activated on core level (to bypass the ban on the distribution of Internet Yota) [url]http://habrahabr.ru/post/238625/[/url]
-Full SELinux Permissive
-KNOX disabled
-System folder RW (read/write)
-SecureStorage Disabled
-Disabled write protection on the external USB flash drive
-Screen Mirroring Fix built into the ramdisk
Code:
[U]Changelog Ultimate Kernel v.10[/U]
-Dynamic FSync
-Async Fsync
-dynamic read-ahead ( 1024 KB default)
-SELinux completely disabled
-block: sysfs: allow non superusers to change I/O scheduler
-net: ipv6: Add a sysctl to make optimistic addresses useful candidates
-массивные изменения Android Low Memory Killer (Management of not killable processes & enable)
-binfmt_elf.c: use get_random_int() to fix entropy depleting (4096 max)
-configurable android log buffer sizes
-register any S-View cover as authentic [LoungeKatt]
-enable CONFIG_SVIEW_BYPASS
-bcmdhd4358: WIFI PM support for KitKat driver
-config: enable BCMDHD_WIFI_PM
-bcmdhd4358: filter multicast packages while suspended
-USB: CR ROM emulation (DriveDroid app)
-Synapse: add SCREEN: LCD reduce power
-sched: LOAD_FREQ (4*HZ+122) avoids loadavg Moire
-add FIOPS I/O scheduler
-Alot of Synapse tweaks/tricks (BIG thx to UpInTheAir)
-Core patched to better stability/Perfomance/Battery Efficiency
-Tons of internal kernel patches/tweaks
Code:
[B][U]Before flashing please uncheck "Load settings on boot" flag in synapse. Its very important!
DISABLING DVFS CAN CAUSE REBOOTS IN POWER SAVE/XTREME POWERSAVE MODE!!![/U][/B]
[U]Download[/U]
[COLOR="Red"]<Mod Edit Links Removed.>[/COLOR]
Code:
[U]Source Code[/U] [COLOR="Red"][B][SIZE="3"]Mod Edit – Some content removed [/SIZE][/B][/COLOR]
Code:
Credits,and big thanks to:
-UpInTheAir
-AndreiLux
-Faux123
-Yank555.lu
-Friedrich420
-Dorimanx
-Alucard24
-Flar2
-Myfluxi
-Savoca
-TwistedUmbrella
-and to many many others!
XDA:DevDB Information
[Kernel][n910c][Ultimate Kernel], Kernel for the Samsung Galaxy Note 4
Contributors
da4kgr3y
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: v.10
Created 2014-12-05
Last Updated 2015-06-11
Benchmark Results:
Reserved #2
Welcome master,bow this phone is really big monster.
All should be working now.
Welcome
wwwooooooooo Welcome mate.....
Is it 180 MB ????
None of the links other than the source are working.
da4kgr3y said:
Benchmark Results:
Click to expand...
Click to collapse
Awesome! I gonna love this!
Boooo I'm just getting web page can't be displayed, but links seem to be working for some grr, will keep trying
I think most of you remembers us from Nexus 5 and Note 3 Ultimate Kernels developing. Anticipating your questions I want to say that Note 3 developement is STOPPED. And never will be continued.
All our efforts are now directed to Note 4 developement. And one more thing. We support ONLY N910C version, not any one other. So we are glad that you understand!
Thank you!
Duncan1982 said:
None of the links other than the source are working.
Click to expand...
Click to collapse
My fault, all should be working now fine.
da4kgr3y said:
I think most of you remembers us from Nexus 5 and Note 3 Ultimate Kernels developing. Anticipating your questions I want to say that Note 3 developement is STOPPED. And never will be continued.
All our efforts are now directed to Note 4 developement. And one more thing. We support ONLY N910C version, not any one other. So we are glad that you understand!
Thank you!
Click to expand...
Click to collapse
thanks for being with us... lets start our journey
yes came from n9005
what is stock sound with gpu and without gpu??
thanks
da4kgr3y said:
My fault, all should be working now fine.
Click to expand...
Click to collapse
Yes working now my friend and looking forward to testing.
Thanks for now becoming a member of the Note 4 developer family
Your work will be very much appreciated.
Urban pendu said:
thanks for being with us... lets start our journey
yes came from n9005
what is stock sound with gpu and without gpu??
thanks
Click to expand...
Click to collapse
Wolfson Sound Control - analogue of FauxSound for snapdragon, but for Exynos. Improves the sound and makes it possible to significantly increase the volume.
Is that different the kernel from the N910C to the N910U ?? Just asking.
Just flashed successfully and will report back, all seems smooth thus far but I'm just 2mins in lol
Thanks again for bringing this to Exynos
Not all N910c GPU are equal, so we releaseв two versions with GPU OC and without for you can test can your GPU works with overclocked GPU or not. Cuz now its impossible to include GPU OC function in synapse!
Just for info I flashed Wolfson with GPU oc and its smooooth
With Wolfsond Sound Microphone does not work on the speakerphone mode!!! Its a bug, and we are working on it! If you often use Speakerphone mode please use standart sound kernel!
Finaly here
First for others - i downclock powersaving cores to just 200Mhz - its stable
Have some *two little problems*, or asks:
1. Antutu never finish: phone fall to reboot in 3D test (when that guy start walk).
2. Why are memory results in Geekbench that low? Before i had Single/Multi +- 1200/1350 and now it is 670/690 ?
Spirit Kernel
This kernel is ONLY for AOSP based ROMs. This will NOT work on the stock Moto roms.
I will update this regularly as I have time and will add new features and fixes as well.
If you have any feature requests or ideas that haven't been seen before, don't hesitate to post it here!!
PLEASE READ
How to report a bug?
Include the following in your bug report:
The ROM you are currently using + a link to the ROM's thread
A log, preferably dmesgs or kmsgs (use Google to find out how to pull these from your device)
The version of SpiritKernel you use (=rx, e.g.r3)
Bug reports not meeting these requirements will be ignored.
NO BUG REPORTS ON EXPERIMENTAL BUILDS!
Features
This Hybrid kernel contains features from great kernel devs with like faux,franco and neobuddy,optimized for thea to make it work.Initially there are less features but I will add much more soon
[*]Based on the Latest CyanogenMod sources
[*]Patched 3.4.106 kernel
[*]Governors: ondemand/userspace/powersave/performance/interactive/IntelliMM/inteliidemand/intelliactive/smartmax/pegasusQ
[*]Hotplug: MPDecision/MSM Hotplug/Intelliplug(default)
[*]Intellithermal v2
[*]DT2W/S2W/S2S Wake controls
[*]CPU Underclocking 192Mhz
[*]GPU OC 533Mhz | UC 100Mhz
[*]Add MSM Hotplug Driver
[*]Asynchronous Fsync extracted from HTC
[*]Sweep2Sleep driver
[*]Dynamic management of timer slack
[*]Slimbus OC thanks to neeobuddy89 and poondog
[*]increase Torch power 20mA
[*]Dynamic management of dirty page writebacks
[*]IO: BFQv7r7/FIFO/SIO/FIOPS/ZEN/VR IO Schedulers
[*]Faux Sound Control 3.2
[*]KCAL v2 by @savoca
[*]USB forced fast charge
[*]Stereo call recording support by skvalex
[*]Powersuspend from Faux and yank555-lu *updated to 1.8 after r8*
[*]Kernel Compression: XZ
[*]psx2usb controller
[*]Use Android device as USB keyboard/mouse
[*]optimized ARM RWSEM algorithm.
[*]Ultra Kernel Samepage Merging {UKSM}
[*]FRandom
[*]Dynamic FSync Control
[*]Added Simple GPU Algorithm
[*]WQ_POWER_EFFICIENT for bettery battery life. Hello Battery!!
[*]ANY Kernel
[*]Kexec hardboot patch for Multirom support
[*]TCP: HTCP/HSTCP/HYBLA/VEGAS/SCALABLE/LP/VENO/YEAH/ILLINOIS/WESTWOOD
Optimizations
[*]Compiled Using UBER 5.0.1 SaberMod 4.8 Optimized toolchain for better performance | UBER 4.9 Toolchain after r4
[*]Added optimized ARM RWSEM algorithm.
[*]Disable add_random
[*]Pocketmode and deepsleep for dt2w/s2w
[*]Optimized VFP Module
[*]FIx integer-overflow in veno,vegas
[*]Add sysinterface for GENTLE_FAIR_SLEEPERS
[*]NOATIME and NODIRATIME as default
[*]New 99LMK script by @pizza_Dox
[*]Nvidia Patches to enhance power efficiency.
[*]Sched optimizations
[*]Increase battery level check interval
[*]writeback: increase bdi_min_ratio to 5
[*]block: cfq: merge tweaked tunables.
[*]Wait just 1 second for other CPU to halt
[*]net: combat buffer bloat
[*]PM: Introduce suspend state PM_SUSPEND_FREEZE
[*]Disable -fconserve-stack on ARM v2
[*]Enable power efficient workqueues by default
[*]do not use msm_run_queue_stats
[*]enable/disable cpu-boost via sysfs
[*]softirq: reduce latencies
[*]Built with Ofast flags
[*]Force SELinux permissive
[*]LowMemoryKiller management of non killable processes
[*]Headset High Performance Mode
[*]Allow CPU-supported unaligned accesses
[*]Enable UNALIGNED_ACCESS
[*]enable ARCH_POWER
[*]lower swappiness
[*]vfp: remove double entries
[*]Disable disable crc check for 30% extra performance in IO
[*]Optimized SLUB memory allocator
[*]Optimize Sfck Compression
[*]set sched_mc_power_savings to 2 (moar powarrrrrrr! saving)
[*]readahead to 256
[*]Built with Graphite flags
[*] Enabled Pipe Flag
TO-Do List
IntelliMM-intelliminmax
New Govs and I/Os
Intelliplug 4.0
GPU OC and UC
* Recommended app for tweaking the kernel: FauxControl,Kernel Auditor or TricksterMod
Recommended settings :
Governor: Intelliactive
I/O Scheduler: Fiops or row
TCP Congestion : Westwood
GPU Governor : Simple Ondemand Or Msm-adreno-tz
Hotplug : Intelliplug ( Keep screen off frequency to 787 MHz )
Powersuspend : Hybrid
Simple GPU Algorithm : On
How DO I flash this?
Reboot to recovery.
Install zip from SD Card.
Choose the SpiritKernel-Rx-thea.zip
Insatll and Reboot.
Changelog:
Click Me
Downloads:
Basketbuild
Source:
Github(branch:spirit)
Wiki containing changelogs,settings and more
Antutu Score: http://forum.xda-developers.com/showpost.php?p=59736983&postcount=136
Credits (In no specific order)
@faux123
@Cl3Kener
@slukk
@luca020400
@savoca
@Anas Karbila
@hurtsky
@YoshiShaPow
@Flashhhh
@flar2
And more
Works on Official CM12.1! Thank u DC
No update?
just tried this kernel and seems great (much snappier than stock cm)... only issue is cam does not work
Great work OP, but same here, camera FC all the time, even with different cameras =(
Hey, very nice kernel with lots of options and features! However, like the others above, the camera says it is busy and closes (motorola app, but should be the same with other camera apps). The torch (flashlight/flash) also does not work, probably same problem as with the camera. Could it be because of your modification of torch power by 20ma?
Tested on cm12.1
Cheers
Camera doesn't work. Torch is completely removed. Are you actually going to update this?
Locking this one, until I make a fully working zip.
Links will remain and users who want to give a try can go ahead.
YOU"VE BEEN WARNED
Code:
I am not responsible for anything that
happens if you use my work.
Use at your own risk.
First and foremost, I'm not a developer and am just doing this as a hobby. So, if you find issues feel free to post bug reports and I will do my best to fix. Also, if you want something added to the kernel, feel free to ask and I will do my best to add it
This is my first release and I will add more features when I get time.
This kernel is for LOS based roms ONLY (LOS, RR, DU, ETC.).
Features:
Governors:
Alucard
Bluactive
Chill
Conservative
DanceDance
Darkness
ElementalX
Interactive (Renamed as old_interactive until it stops forcing all 4 cores @ max speeds)
Interactive Pro (Now renamed Interactive, replacing faulty interactive gov)
Lionheart
Nebula
Ondemand
Powersave
Performance
Pwrutilx - EAS
Sched
Schedutil
Userspace
ZZMoove + zzmoove profiles (changed under advanced gov settings)
ZZMoove (Big Little Setup) Added and no profiles anymore
Hot Plugging:
Alucard
Autosmp
Zen Decision
Schedulers:
bfq
cfq
deadline
fifo
fiops
maple
noop
sio
sioplus
tripndroid
vr
zen
TCP:
bic
cubic
illinois
reno
westwood
Vegas
Added KCAL V2
Added USB Fastcharge
Added init.d support
Added CPU Boost
Added CPU Touch Boost
Remove verified boot state
Added CPU OC (Stable now):
Little Cluster to 1.72 GHz
Big Cluster to 2.26 GHz
Added GPU OC (Stable now):
OC to 652 MHz
UC to 100 MHz
Added Spectrum Kernel Profile Manager Support
--- Download spectrum app from GooglePlay ---
(Ensure you have "apply on boot" options in your kernel manager app disabled and then open Spectrum,
click on profile you want to use and click back and it applies it
Added Adrenoboost
Added Sound Control
Added GPU Whitelist (you can only select stable gpu governors now)
Tweaked hotplugging resetting
Added F2FS (Cache only)
Added Frandom
Tweaked touchboost
Added kernel wakelock blocker
Reduced bluesleep wakelocks
Added Fsync
Added powersuspend
-----------------------------------------------------------------------------
Defaults currently set on boot (default battery / performance profile set as default):
Code:
Chill Gov (Big & Little Cluster)
Max Freq on Little Cores: 1.72 (OC) default
Max Freq on Big Cores: 2.26 (OC) default
GPU OC (652) set on by default
I/O Scheduler - Zen
I/O Scheduler Read Ahead - 512
Adreno idler set on
TCP - Vegas
Hotpluugin - Disabled
CRC - Disabled
USB fast charge set to on
KCAL set on boot
--- RGB all @ 230
--- Sat set @ 70
Currently supported models are the H830 (T-Mobile) and H850 (Unlock EU Model). I will happily add support for the RS988 and H840 SE if and when there is lineage os support for those models.
Downloads:
T-Mobile H830 v2.1:
SpeedyKernel-h830-by-Jeffsga88-v2.1-release.zip
EU Model H850 v2.1:
SpeedyKernel-h850-by-Jeffsga88-v2.1-release.zip
No longer using mega for downloads. Click on links above or go-to Downloads tab at top of page.
*** Tested and working on both H830 & H850 ***
Color Calibration (KCAL):
--- Use kernel auditor or EX Kernel Manager to control, you can use the color control app located:
http://downloads.codefi.re/savoca/kcal
You may have to change kernel to permissive to use that app, which would make safetynet fail (so use other app if you need safetynet to pass).
*** Note, if you have used Live Display to change color calibration, please reset it before changing the KCAL settings.
I recommend using the following settings for KCAL (more vibrant color and no burn in):
RGB ---> All set to 230
Saturation ---> 60
Value ---> 132
Contrast ---> 132
Install:
*** Do NOT install this right after doing a clean install of a rom, boot your rom up first then install ***
*** This kernel uses anykernel2 installer which allows for major compatibility ***
*** Do NOT flash over other kernels either , only over original kernel with the ROM ***
Download Kernel
Boot into TWRP
Install kernel
Reboot
(If you have issues wipe cache / davlik)
Credits:
First of all to @lordodin912 for the motivation to do this kernel. After seeing him build the Asgard kernel and say that he wasn't a dev and just doing it as a hobby, I decided to give it a try
@CrazyGamerGR, @osm0sis, @flar2, @savoca
xda-developers , google, lg
anyone else I forgot
*** If I forgot to give you credit, just pm me and I'll add your name ***
XDA:DevDB Information
SpeedyKernel_G5, Kernel for the LG G5
Contributors
jeffsga88
Source Code: https://github.com/jeffsga88/SpeedyKernel_G5/tree/SpeedyKernel
Kernel Special Features: See above
Version Information
Status: Testing
Created 2017-05-11
Last Updated 2017-06-18
Reserved
Change Log:
Code:
June 18th, 2017 (v 2.1):
Added Frandom - 6/16
Tweaked touchboost control - 6/16
Added Kernel Wakelock Blocker - 6/17
Added "reduce bluesleep wakelocks" - 6/18
Added new gov. (pwrutilx) - 6/18
Extended battery charging time from 30 to 100 seconds - 6/18
Disabled WALT - 6/18
Misc changes to Interactive gov (including screen off max freq) - 6/18
Added Maple I/O Scheduler - 6/18
Added Chill Gov - 6/18
Add an interface to boost devices when the screen is woken - 6/18
Added Fsync - 6/18
Added Powersuspend - 6/18
Updated Chill Gov - 6/18
Reduce wakeboost time - 6/18
--- Changed default gov to Chill and I/O to 512 & zen ---
June 15th, 2017 (v 1.9):
Changed Interactive gov. to old_interactive (interactive was forcing all 4 cores @ max freq all the time)
Changed Interactive_Pro to interactive (replaced interactive gov with interactive_pro)
--- This will allow you to use AKT & AKT profiles now and them work correctly (they rely on interactive gov working correctly).
May 27th, 2017 (v 1.7):
Added adrenoboost
Added darkness gov
Added blu active gov
Added sound control
Tweaked autosmp hotplug
Added gpu gov. whitelist (only allows you to select stable gpu govs)
Tweaks to hotplugging
May 21st, 2017 (v 1.6):
Added dancedance gov
Added spectrum profile management support (download app from playstore)
Misc changes
May 17th, 2017 (v 1.5):
Added Interactive Pro
Added Nebula
Changed ZZMoove to use big/little config
Tried to fix usb fast charging, let me know if it works :)
Fixed CPU / GPU overclocking, now working and stable
Added adreno idler
Added CRC toggle (default is disabled)
Set defaults on boot (see above).
--- This should give good battery / performance profile by default :)
May 14th, 2017 (v 1.4):
Added CPU Boost
Added CPU Touch Boost
Remove verified boot state
Added CPU OC:
Little Cluster to 1.72 GHz
Big Cluster to 2.26 GHz
Added GPU OC / UC:
OC to 652 MHz
UC to 100 MHz
May 13th, 2017 (v 1.3):
Added Autosmp hotplug
Added zzmoove gov + profiles
(zzmoove profiles located under advanced gov settings when zzmoove is selected)
May 11th, 2017 (v 1.2):
Added Lionheart governor
Added Alucard hotplug
Added Zen Decision hotplug
Added Westwood TCP
Updated misc config settings
May 10th, 2017 (v 1):
Initial Release
Reserved
Reserved - Just in case
Sounds nice!
Great news, thank you!
Runs good so far on the H850!
Unfortunately, since the May kernel commits (since Schedutil is there) using Interactive governor turns all cores to max frequency! Maybe you can take a look into this behaviour?
Nice! I will try if im on a los based rom again
tiis said:
Great news, thank you!
Runs good so far on the H850!
Unfortunately, since the May kernel commits (since Schedutil is there) using Interactive governor turns all cores to max frequency! Maybe you can take a look into this behaviour?
Click to expand...
Click to collapse
I'll try and look into it, it might be able to be controlled once I add hotplug drivers. I'm working on adding some hotplugs, some more governors and doing some general changes to the configs. Happy to hear it's working on h850 too . Hopefully I'll be able to get an update out later today.
Updated to version 1.2 (new links in OP).
Added hotplugs and lionheart gov, and other misc changes. Hope you enjoy.
Would you add Westwood Tcp and zzmoove please?
obol2 said:
Would you add Westwood Tcp and zzmoove please?
Click to expand...
Click to collapse
Westwood is already added in version 1.2 and I'll look into adding zzmove tomorrow. I must have forgot to add Westwood to the list, will update op
Will this kernel work as the one with RR? I just want KCAL, don't really understand most of the others tunables
tavocabe said:
Will this kernel work as the one with RR? I just want KCAL, don't really understand most of the others tunables
Click to expand...
Click to collapse
Yes. It's same kernel just with added features, haven't removed anything just added extra features for those who want then. So just install and leave everything alone except kcal settings (use kernel auditor to set kcal settings).
@jeffsga88 can u add f2fs support in the future?
otakutw said:
@jeffsga88 can u add f2fs support in the future?
Click to expand...
Click to collapse
I'll take a look into possibly adding it if I can figure out Probably won't get a chance to look into it until next week though.
On another note, going to try and push an update today with more hotplugs and governors and some misc tweaks.
jeffsga88 said:
I'll take a look into possibly adding it if I can figure out Probably won't get a chance to look into it until next week though.
On another note, going to try and push an update today with more hotplugs and governors and some misc tweaks.
Click to expand...
Click to collapse
Would I be able to turn off the device vibration completely if using this kernel? On the original (RR and DU) kernel apps like Device Control or Kernel Adiutor will SAY that vibration is at 0%, but the device will still vibrate if triggered by an app like Titanium Backup.
I don't really need a kernel for performance etc., I just want to get rid of that pesky vibration :laugh:
Nimueh said:
Would I be able to turn off the device vibration completely if using this kernel? On the original (RR and DU) kernel apps like Device Control or Kernel Adiutor will SAY that vibration is at 0%, but the device will still vibrate if triggered by an app like Titanium Backup.
I don't really need a kernel for performance etc., I just want to get rid of that pesky vibration :laugh:
Click to expand...
Click to collapse
No, I haven't changed anything in regards to vibration settings, so it is same as RR / DU with that. One thing I did find though it's that using the vibration control settings on Ex Kernel manager app and setting it to 0% actually stuck and got rid of vibration, lol. But I'll take a look when I have a chance to see if it's something easy to change or not.
jeffsga88 said:
No, I haven't changed anything in regards to vibration settings, so it is same as RR / DU with that. One thing I did find though it's that using the vibration control settings on Ex Kernel manager app and setting it to 0% actually stuck and got rid of vibration, lol. But I'll take a look when I have a chance to see if it's something easy to change or not.
Click to expand...
Click to collapse
Someone said that the default kernel doesn't support turning off vibration and that's why the apps can't do it. I'll check out Ex Kernel Manager app, thanks - and also thanks for looking into it
overclock?
this kernel works great atm,will u add the possibilty to overclock the gpu/cpu?i have been waiting it for 1 year and no one kernel for oc yet
Nimueh said:
Someone said that the default kernel doesn't support turning off vibration and that's why the apps can't do it. I'll check out Ex Kernel Manager app, thanks - and also thanks for looking into it
Click to expand...
Click to collapse
Yeah no problem. I'll try and see what I can do kernel side when I get a chance.
fede_rico said:
this kernel works great atm,will u add the possibilty to overclock the gpu/cpu?i have been waiting it for 1 year and no one kernel for oc yet
Click to expand...
Click to collapse
I'll take a look at overclock but I know most things I have read on other phones with the SD820, it isn't that stable with OC, but I don't mind adding the options for a slight overclock when I get a chance. I'll look into it next week.
----
On another note, updated to version 1.3 now. Added zzmoove gov and it's profiles (controlled under adv. gov settings) and autosmp hotplug. Hope everyone enjoys