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[KERNEL]lightning kernel cm11

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nikhil18
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(Last edited by nikhil18; 7th August 2014 at 02:10 PM.)
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Default [KERNEL]lightning kernel cm11

Lightning kernel

this kernel is made for cyanogenmod 11 roms and i take no responsibility if you brick,destroy your device due to this kernel

features
sound control 3.2
gpu overclock to 533mhz
intelli thermal
cpu overclock upto 1836mhz(disable mpdecision)
compiled with linaro 4.9.1
added intelliactive,intellidemand and preservative governors
row,fiops io schedulers
undervolting
sweep to wake and double tap to wake(does not work)
fast charge
auto mpdecission(turn off stock qcom mpdecession)
cm11 sound stuttering fixed
gamma controls
more to come

source code https://github.com/nikhil18/android_kernel_sony_apq8064


installation instructions
flash the zip in recovery

Setting custom GPU Voltages via sysfs

NB:
- Safe lock is present on MIN/MAX values:

Quote:
#define GPU_MIN_VDD 900000
#define GPU_MAX_VDD 1200000
The default GPU voltages are:
Quote:
+ [VDD_DIG_NONE] = 0,
+ [VDD_DIG_LOW] = 975000,
+ [VDD_DIG_NOMINAL] = 1075000,
+ [VDD_DIG_HIGH] = 1175000
Verify the actual settings:
Quote:
cat /sys/devices/system/cpu/cpu0/cpufreq/gpu_mv_table

975000
1075000
1175000


Adjust to desired values and verify:

Quote:
echo "930000 1000000 1100000" > /sys/devices/system/cpu/cpu0/cpufreq/gpu_mv_table


benchmark




credits
doomlord for kernel building instructions
jeroenqui for meow kernel
cyanogenmod for kernel source
Tommy-Geenexus
faux123 - For almost all kernel features
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nikhil18
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(Last edited by nikhil18; 9th August 2014 at 08:33 AM.)
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Changelog
version 2 - wifi fixed but removed intelli-plug and overclocking
version 3 - overclocking upto 1836mhz and gpu overclocking upto 533mhz(if overclocking does not work copy sysmon file to system/etc folder)
version 4 - added many governors,undervolting,sweep to wake and double tap to wake, fiops and row io schedulers and fast charge

version 5 - fixed gpu overclock steps,added gpu overclock upto 627mhz,xz kernel compression(fast boot),mpdecission by showp (turn off stock qcom mpdecession)
version 6- added gpu governors simple performance and ondemand,many optimizations
version 7 - added new gpu drivers,updated prima wlan drivers,O3 compiling,gamma controls
version 8 - remade from scratch ,added new governors hyper,wheatley,lionheart vr,trpndroid,zen io schedulars , simple gpu governor , removed msm mp decision and added auto msm mp decision and a lot of optimizations
version 9 - removed extra frequencies in voltage table,Motorola MSM memcpy enhancements and cpu unallingnment access for better performance,removed 627mhz gpu freq,kernel mode neon,fast charge.
version 10 - added exfat support,fixed cd rom emulation,gpu voltage,updated intelliactive and hyper governor.
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merhans
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Will test it

---------- Post added at 11:48 PM ---------- Previous post was at 11:22 PM ----------

WiFi isn't working for me, can't turn it on

...
send from my nexus defy green lense by quarx and epsylon3
 
a546109781
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WIFI isnot work
SORRY FOR MY POOR ENGLISH!!!!

Computer:E3 1230V2/R9 280x/ASRock B75 Pro3/2*8GB ADATA 1600 Mhz /samsung 840EVO 120GB/WD1TB/24.1-1080P

Notebook:I7-4702MQ/GTX 760m 2G D5 MSI/2*4GB 1600 Kingston/PLEXTOR M6S 128GB/HITACHI 750GB HHd/15.6-1080P
 
nostupidthing
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i just want my 2nd mic to work in custom rom, does this help?
 
merhans
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Test it and give feedback, if it doesn't help, flash the normal cm kernel or boot.img

...
send from my nexus defy green lense by quarx and epsylon3
 
nikhil18
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(Last edited by nikhil18; 29th June 2014 at 08:13 PM.)
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delete
 
micheldjerzinski
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Sorry, is there any special instructions for installing this kernel, or just flashing it? I want give it a try.
 
nikhil18
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guys is doubletap2wake and sweep2wake working for anyone
 
micheldjerzinski
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Quote:
Originally Posted by nikhil18 View Post
guys is doubletap2wake and sweep2wake working for anyone
Not for me. I tried your kernel with CM11 nightly last night and sadly, d2wake is not working

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