[KERNEL][14 OCT] [P93x|SU640][OC/UV][3.0.100] Wind Kernel [ICS|JB]

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ancifil

Senior Member
Oct 1, 2009
164
12
Huh. You say yes to God's ears... I will hope it will move faster and better than 10.1. Anyway thanks, seemed you had done great piece of job.
 

hiru555

Member
Dec 25, 2011
35
3
Gampola
Wind kernal 2.4 for CM 10.1 really works for me

Wind kernal 2.4 for CM 10.1 really works for me. Have you done something to reduce the display power..?. I'm indoor and using the display at 0%
android System has the most battery usage so far...

Tell me a good governor to save power as much as possible.

Thank you.

EDIT ==================== Updated to 2.41..
As the developer said 2.41 has the BT fix. I updated to it. and I tried to install Google play manually. It quits as it is stating. why is that ?
 
Last edited:

hiru555

Member
Dec 25, 2011
35
3
Gampola
v2.41
Old Bluetooth fix instead of CM one

Have a try.:highfive:

ATTACHED FILES
File Type: zip WIND_Kernel-v2.41_CM10.1_SU640.zip - [Click for QR Code] (6.92 MB, 5 views)
File Type: zip WIND_Kernel-v2.41_CM10.1_P930.zip - [Click for QR Code] (6.91 MB, 58 views)


Please put these ones on front of the post. There you have only 2.4
 
Last edited:

audit13

Inactive Recognized Contributor
Jun 4, 2012
12,911
5,052
Toronto
Wind kernal 2.4 for CM 10.1 really works for me. Have you done something to reduce the display power..?. I'm indoor and using the display at 0%
android System has the most battery usage so far...

Tell me a good governor to save power as much as possible.

Thank you.

For me, using Smartassv2 and Deadline were the best combination for me. In sleep mode, the phone uses less than 1% every 2 hours.
 

audit13

Inactive Recognized Contributor
Jun 4, 2012
12,911
5,052
Toronto
Watch out, the last few times I tried smartass v2 the CPUs would get stuck at the highest multiplier after some time. I'd leave on demand, lyfjevin optimizes it.

Sent from my LG-P930 using Tapatalk 2

So Ondemand is best for the CPU Governor? What about the I/O Scheduler? Any recommendations? Thanks.
 

audit13

Inactive Recognized Contributor
Jun 4, 2012
12,911
5,052
Toronto
Don't you have the overlay issues like me on wind kernel 2.4.. Afrer open games?

Sent from my LG-P930 using XDA Premium 4 mobile app

I'm not sure what the overlay issue would be since I don't play games at all on my phone. I only use it to surf via wifi and data, messaging, email, and phone calls.
 

hiru555

Member
Dec 25, 2011
35
3
Gampola
So Ondemand is best for the CPU Governor? What about the I/O Scheduler? Any recommendations? Thanks.


I found that Badd ass is the best. I've set min to 192 and max to 1080Mhz or something near. And the Io scheduler is deadline. Now I've got amazing battery life. Its really good. in 0% display. its about 1% for 4-5 hours..

Also note that I've stopped as much as services as possible. and the above battery drop is when the phone is offline and not screen use.

I don't play games so the max speed is enough:fingers-crossed: for me. the phone is smooth.

:fingers-crossed:
 
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Trialz Nexus One

Senior Member
Jul 2, 2012
223
48
Hi all... Just joined the LG P93x family. Tried this kernel on the weekend and can confirm battery life excellent. Will there be an update for CM10.2?

Sent from my LG-P930 using Tapatalk 4
 

Jordamo

Senior Member
Mar 16, 2013
228
18
Buenos Aires
No more updates for cm10.1 like the overlay fixes? Your kernel is the best but with that issue is not perfect..

Sent from my LG-P930 using XDA Premium 4 mobile app
 

notzippy

Senior Member
Aug 3, 2010
318
86
Wandering
Noticed the git repository for cm10.2 has an error in it
Code:
error.GitError: lyfkevin/lge-kernel-iproj rev-list ('^cd08bc386d8d7336cb15bdcc539e55168f486406', 'HEAD', '--'): fatal: bad object HEAD
...iproj>git fsck --full
Checking object directories: 100% (256/256), done.
Checking objects: 100% (2132921/2132921), done.
error: HEAD: invalid sha1 pointer fcebdc6b209d8b64616386f680cd5cfc7c12bcac
error: c056be5ddff6695eaca9e19c1dd82d4703613c26: invalid sha1 pointer in cache-tree
Checking connectivity: 2132921, done.
missing blob 5e868a1905e6d88f7f97a36a969baf4a40f36db5
missing blob 8daa8d0107b96e247dabf625c6118992d0bf0052
missing blob 60d48d36aa9d7e8b3dc0e5f8bb4d9bd284ee69fe
missing blob 03fa0e84179e9200dde3be9ee9c712fc26948686
missing blob e1558f6dd298740015e34aeb6c733469f5fca14c
missing blob 431a989d289b834321c5e27c2dfb40972ed48af4
missing blob c6529b600575f68506c37bfc769fcd5ef42ab361
missing blob f6c69d3df5826b3b3d89ed4a22b8d7f15fdd4703
missing blob 1f591e9ee4e30e66d6b74f54f0bf4b476ef82ba5
missing blob c570b29f840fb96d27557c2331fb970b822d59c1
missing blob 3012b8b43243017a8529032451f8951c7035d382
missing blob a0b23ba909c3cd7a3bfb147f62bb188f886766fe
missing blob b4e9bba06d69487af041f383197386fe0ea9cf8d
missing blob 688b48fa5640146a46c655ac409cf0036eca4d7c
missing blob 640fcbf17f67f0e5125f95de120062162508d906
missing blob f1c6d3bf49e086ab79a873698c23db535d7ce53f
missing blob 34c4ddd87a3a34ad972a35503848794e1850db9f
missing blob 12faeb81a8dd687b6098a8a007438bade0e073d4
missing blob 8f137130de283b5631d52cf61f9c20c3086b5a26
missing blob 655c72404771b50366fce8dcd2b329e5d6e54783
missing blob b9ef77f7ec30147d2728de0fa52168cd7e8d5506

Was there an issue with the last commit ?

thanks
Nz
 

lyfkevin

Senior Member
Sep 27, 2010
381
352
CM10.2 is yet to be daily rom.
I will maintain cm10.1 a little bit more. Give me some time. Busy in school work and job seeking.
:fingercross:

Sent from my LG-SU640 using XDA Premium 4 mobile app
 

notzippy

Senior Member
Aug 3, 2010
318
86
Wandering
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  • 51
    original xda post
    move to this for better mangement
    bbs.gfan.com

    DISCLAIMER
    Code:
    *
     * Your warranty is now void.
     *
     * I am not responsible for bricked 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 ROM
     * 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. Hard. A lot.
     */

    DEVICE SUPPORT
    • SU640 (i_skt)
    • P930 (i_atnt)

    FEATURES
    • Based on LG Stock ICS Kernel Source(ICS VERSION)
    • Based on latest CM10.1 Kernel Source(JB VERSION)
    • Latest Linux Kernel 3.0.y source
    • CPU OC@ MAX CLOCK 1.83Ghz
    • GPU OC@3D_320Mhz 2D 266Mhz
    • Undervolting Support(700mV-1400mV)
    • L2 Performace Boost
    • Smooth as Butter :]
    • Some tweaks, fixes
    • and something I missed (discover it ! )

    Stable Version
    ICS - v3.5
    CM10.1 - v2.5

    KNOWN BUG
    CM10.1 BUGS

    INSTALLATION INSTRUCTION
    1. Copy *.zip to External SD card
    2. Boot into Recovery Mode
    3. Flash *.zip
    4. Reboot and Enjoy it!

    OPTIONAL
    • NANDROID BACKUP before flash
    • Wipe Cache/DalvikCache,Fix Permission after flash
    9
    JB - v1.7 (30 MAR)
    improve WIFI idle drain - creditsss to tdmcode
    Screenshot_2013-03-30-10-36-08.jpg

    Latest In-kernel CPU hotplug management aka msm_mpdecision (show-p1984)
    Backport mach-msm/cpuidle,mach-msm/pm-8x60,mach-msm/hotplug etc (mrg666)
    TCP congestion control : westwood
    minor fixes
    Linux 3.0.71

    Since mpdecision set CPU1 more aggressive to ON now
    old 40% load: CPU1 on -> new 12% load: CPU1 on (which is the reference value from show-p1984)
    taste the battery drain and feedback. thx
    7
    Reverted old BT fixes and merged tdmcode's fix:eek:
    6
    DEFAULT SETTING
    • CPU 384Mhz-1512Mhz
    • Stock GPU FREQ 3D@260Mhz /2D@200Mhz
    • Ondemand + ROW

    MSM8x60 DEFAULT VOLTAGE
    Code:
    192000 800000
    310500 825000
    384000 825000
    432000 850000
    486000 850000
    540000 875000
    594000 875000
    648000 900000
    702000 900000
    756000 925000
    810000 975000
    864000 975000
    918000 1000000
    972000 1025000
    1026000 1025000
    1080000 1050000
    1134000 1075000
    1188000 1100000
    1242000 1125000
    1296000 1150000
    1350000 1150000
    1404000 1175000
    1458000 1200000
    1512000 1225000

    WIND KERNEL DEFAULT VOLTAGE
    Code:
    192000 775000
    310500 775000
    384000 775000
    432000 775000
    486000 775000
    540000 787500
    594000 800000
    648000 825000
    702000 837500
    756000 850000
    810000 862500
    864000 887500
    918000 900000
    972000 925000
    1026000 937500
    1080000 962500
    1134000 987500
    1188000 1000000
    1242000 1025000
    1296000 1050000
    1350000 1062500
    1404000 1087500
    1458000 1112500
    1512000 1150000
    1566000 1175000
    1620000 1212500
    1674000 1250000
    1728000 1275000
    1782000 1300000
    1836000 1325000

    PERFORMANCE SETTING
    Rom Settings -> Developer Options -> Windows Animation Scale,Transition Animation Scale -> 0.5x
    Nova Launcher Settings -> Look and Feel -> Scroll Speed,Animation Speed -> Faster than light
    use any system tools on Playstore ,set by your preference.

    Example: To increase maximum GPU frequency in 3D mode to 320 MHz:
    echo 320000000 > /sys/devices/platform/kgsl-3d0.0/kgsl/kgsl-3d0/max_gpuclk
    Example: To increase maximum GPU frequency in 2D mode to 266 MHz:
    echo 266667000 > /sys/devices/platform/kgsl-2d0.0/kgsl/kgsl-2d0/max_gpuclk
    echo 266667000 > /sys/devices/platform/kgsl-2d1.1/kgsl/kgsl-2d1/max_gpuclk
    Available frequencies:
    3D: 320000000, 300000000, 266667000, 228571000, 200000000, 177778000, 27000000
    2D: 266667000, 228571000, 200000000

    Monitor MSM_MPDECISION
    adb shell
    su
    cat /proc/kmsg | grep 'MPDEC'
    6
    I planned to make "v2.0" as stable version.
    Due to the youtube issue, here is the early release - v2.0 RC0.

    JB - v2.0 RC0 (3 MAY)
    latest CM10.1 kernel - youtube issue
    and...sth else, tell you later :D
    I am busy lately, forgive me if any instability issue exists.:(