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[ICS4.0.4][P7510]Mackay kernel 1.5 (30 December 2013)

10th February 2013, 04:53 PM   |  #1  
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I have been making ROMs & kernel for the Galaxy S phone for quite some time.
I have started to port my kernel to the Galaxy Tab.

Changelog:
Updated kernel to latest Infamous 3.1 kernel level:
-See github for details
-On my tab, it gave a 20% boost in Quadrant score

All features:
-Stock: Based on Samsung ICS update 2 sources
-Voodoo sound
-Enable USB charging
-XZ compression of kernel
-SmartAssV2 governor
-Lulzactive governor
-Wheatley governor
-Lionheart governor
-Aggresive governor
-SIO scheduler
-BFQv5 scheduler (with upstream improvements)
-ROW scheduler (tweaked, default scheduler)
-many improvements to IO schedulers in general
-GPU overclock (based on A1 kernel)
-1200-1400-1600MHz OC steps (based on A1 kernel)
-150MHz underclock (based on A1 kernel)
-Voltage adjustment (based on A1 kernel)
-Improve memcopy/memmove
-Improve the performance of memcpy and memmove
-Kill task closest in size to memory needed to free
-LOAD_FREQ (4*HZ+61) avoids loadavg Moire
-Entropy tweaks: http://lwn.net/Articles/489734/
-arm/crypto: Add optimized AES and SHA1 routines
-build WWAN, NLS & NTFS modules
-CIFS included in kernel
-Removed MMC_CAP_ERASE (so safe for wiping)
-Improvements to RWSEM
-Improvements to binder algorithm
-Improvements to tmpfs
-Improvements to spinlock
-Added frandom

Source code
Stock:
https://github.com/kasperhettinga/p4wifi_stock

Download:
http://rootaxbox.no-ip.org/kasper_h/kernels/p4wifi/

You can only flash this if:
-You have a Galaxy Tab 10.1 wifi (also know as GT-P7510 or p4wifi)
-Stock version: you run a ICS stock rom (so not an AOSP/AOKP/CM-based ROM) - an stock-based ROM such as Infamous is also fine!

I have no plans to port this to other ROMs/devices, as I want to test everything myself and I only own an P7510 running Infamous v2.2. Feel free to port yourself, source can be found through the link given above.

Thanks to:
>pershoot
>AAccount
>And all the people who helped me on my i9000 development!
Last edited by kasper_h; 30th December 2013 at 03:25 PM.
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11th February 2013, 02:34 AM   |  #2  
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This looks great! I'll be sure to try it tonight!
12th February 2013, 04:36 AM   |  #3  
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Hi,

Thanks for this!

Does this by any chance gets rid of YouTube HD lag/stutter?
12th February 2013, 06:34 AM   |  #4  
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Re: [ICS4.0.4][STOCK][P7510]Mackay kernel 1.2 (10 February 2013)
I don't get stutter on YouTube HD...

Verstuurd van mijn GT-I9000
12th February 2013, 05:20 PM   |  #5  
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Re: [ICS4.0.4][STOCK][P7510]Mackay kernel 1.2 (10 February 2013)
Quote:
Originally Posted by kasper_h

I don't get stutter on YouTube HD...

Verstuurd van mijn GT-I9000

<CheapPlug>

There are some tweaks in Infamous Tab 2.2 to help with video streaming. Perhaps switch to that ROM if you're not using it now and flash this kernel over top of it to give that combination a try?

</CheapPlug> :P

Sent from my SGH-T989 using Tapatalk 2
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12th February 2013, 05:22 PM   |  #6  
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Quote:
Originally Posted by djmatt604

<CheapPlug>

There are some tweaks in Infamous Tab 2.2 to help with video streaming. Perhaps switch to that ROM if you're not using it now and flash this kernel over top of it to give that combination a try?

</CheapPlug> :P

Sent from my SGH-T989 using Tapatalk 2

At least I am on Infamous, so I can't say whether the fact that YouTube HD works fine is due to infamous or due to the kernel
12th February 2013, 06:43 PM   |  #7  
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I am on Infamous two too with mackay kernel.
Runs good, no problems
13th February 2013, 05:31 AM   |  #8  
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Hmm. for real? I want to be at ICS but because of Youtube, I am downgraded to honeycomb. So I don't know what has been changed on Infamous, but I might give it a try! Hope it actually makes Youtube HD smooth, because everyone tests with different videos, some people always say that they don't have Youtube HD lag, but some people test with a video that they always had lag, and other custom roms have the same problem so they say they always have youtube hd problem.

Anyway, I'll test both Infamous and this kernel in the weekend.

Again, thanks both of you guys!
13th February 2013, 06:19 AM   |  #9  
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Re: [ICS4.0.4][STOCK][P7510]Mackay kernel 1.2 (10 February 2013)
Quote:
Originally Posted by sw6lee

Hmm. for real? I want to be at ICS but because of Youtube, I am downgraded to honeycomb. So I don't know what has been changed on Infamous, but I might give it a try! Hope it actually makes Youtube HD smooth, because everyone tests with different videos, some people always say that they don't have Youtube HD lag, but some people test with a video that they always had lag, and other custom roms have the same problem so they say they always have youtube hd problem.

Anyway, I'll test both Infamous and this kernel in the weekend.

Again, thanks both of you guys!

If you send me the link to a movie that had issues for you in they past, I would be happy to test it for you.

Verstuurd van mijn GT-I9000
13th February 2013, 06:23 AM   |  #10  
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I just have to say I reverted to 2.2 from IOSP testing to run this kernel. It is a thing of beauty!! Really well done K.

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