[KMA KERNEL][CM-11.0 | .283 blobs][SM 4.9 | Graphite][22-10]

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CosmicDan

Senior Member
Jun 19, 2009
5,910
7,746
36
Sydney
Xiaomi Poco X3 Pro

Thanks for the info. I did actually have one problem with this kernel but may be Xposed or DashClock causing it - I had a "wake" issue while playing music and leaving WiFi range. I.e. walked out of my house, tried to skip a track via volkeys (CM11 implementation) and the phone was unresponsive. Screen also wouldn't power on. However music kept playing. After about 30 seconds it all "caught up" - a few tracks were skipped and my screen turned on and off a few times :)

Even with that, kernel is still my first choice (only choice really). Tried to reproduce this error but couldn't, so may have been a one-off instance. Or it could be an issue with WiFi driver, not sure.

I am experienced in kernel development so I 'all try to trap it in logcat/dmesg to find the cause.


Regarding lollipop, I've been most interested in pabx's lollipop as it's apparently flawless. But if it has poor sound volume then its a deal breaker for me - but open source is :) I may roll my own kernel for a solution to that.


Sent from my Xperia Z using Tapatalk
 

Ghost ic0n

Senior Member
Oct 17, 2012
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Houston
ghostic0n.deviantart.com

Hmmm... Must be Xposed. I have had no issues at all with this kernel and Xposed modules (especially the ones that aren't geared directly for Xperia devices) can be problematic at times. Then again, this kernel hasn't been updated for months now, so to be fair, it could be the kernel.

Nice to hear that you're into kernel development! I too have heard great things about Pabx's Lollipop ROM, so I may have to check it out some time. Sound volume can be boosted with the Aroma Stereo Mod for the XZ (you can catch it usually at the top of all threads in the themes and apps forum). Now, as a lazy perfection-seeking user, I would kill (and I mean kill) for a kernel that's derived from KMA kernel source code. That combined with Pabx's LP ROM and we may have a reason for all KK users to upgrade and never look back. So, what do you say, buddy? :D
 

CosmicDan

Senior Member
Jun 19, 2009
5,910
7,746
36
Sydney
Xiaomi Poco X3 Pro
Hmmm... Must be Xposed. I have had no issues at all with this kernel and Xposed modules (especially the ones that aren't geared directly for Xperia devices) can be problematic at times. Then again, this kernel hasn't been updated for months now, so to be fair, it could be the kernel.

Nice to hear that you're into kernel development! I too have heard great things about Pabx's Lollipop ROM, so I may have to check it out some time. Sound volume can be boosted with the Aroma Stereo Mod for the XZ (you can catch it usually at the top of all threads in the themes and apps forum). Now, as a lazy perfection-seeking user, I would kill (and I mean kill) for a kernel that's derived from KMA kernel source code. That combined with Pabx's LP ROM and we may have a reason for all KK users to upgrade and never look back. So, what do you say, buddy? :D

You'd think it's Xposed but I think it's DashClock. Managed to get it to reproduce (seems to happen under high memory use) and disabling lock screen allows instant wake again. Toggled lock screen on and off a few times to confirm.

Either that or an Xposed module (like Gravity Box) is messing with the lock screen despite me asking it not to. With that said, I can live without Xposed so I'll give it a go without it for a few days.

I saw Aroma Stereo Mod, but it doesn't mention anything about headphone amplification. Faux's sound patches are open though so I'm sure it could be worked-in to an LP kernel.

Tempting, I may have to wait for Xposed for 5.1 before I bother personally. Stock AOSP is unusable for me, if only for volskip mod as I use phone for main music player. But if both KMA and pabx kernels are open and have decent commit logs I'm sure I could whip something up. If I do though I'll pass on 90% of the extra governors - an extra two or three at most. Too confusing otherwise; our SoC's will one day revolt from this over governance :D

Anyway, the base would obviously be pabx's kernel - I'd just pick and choose specifics from other kernels and port them over. Time is not something I have a lot of lately, though it's def. of interest to me.

Sent from my Xperia Z using Tapatalk
 
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  • 117
    KMA.png


    Intro
    I decided to split the kernel from the rom, as CM has now merged the kitkat blobs. So from now on I will only keep updating and building my custom kernel (which is a continuation from original KMA rom).

    Features
    - In sync with CAF
    - Latest blobs
    - Patched to latest 3.4.x version (source: kernel.org)
    - Build with sabermod 4.9 (Strict O3)
    - Lots of governors and schedulers to choose from
    - Powersuspend
    - Intelliplug hotplugging
    - Thermal control
    - Faux Sound Control
    - LUN support cdrom (mount phone image to pc)
    - Kernel tweaks
    - Double tap to wake
    - Undervolt support
    - 192mhz as lowest freq
    - Fastcharge
    - Kexec-hardboot

    What's new
    [22-10-2014]
    - For now only AOSP rom support
    - Remove optimize for size, so full O3 now
    - Include fixed libril for AOSP
    - Cleanup ramdisk

    [07-10-2014]
    - Fix RIL on stock?
    - Add fastcharge
    - Add kexec hardboot patch
    - Move to Anykernel2 (modified by me) permanently

    [02-10-2014]
    - Fix RIL data dropping
    - Fix permissions for new GPS blobs

    [29-09-2014]
    - Merge 3.4.104
    - Merge 10.5.1.A.0.283 kernel and blobs (now in one package, just flash over stock cm)

    [21-09-2014]
    - Merge CAF 1.43
    - SoundControl upstream patches
    - Updated sabermod toolchain


    Download
    https://drive.google.com/folderview?id=0B7XCSgymRoP0N3JuSDhib1JJbms&usp=sharing

    Source
    https://github.com/daeiron/android_kernel_sony_apq8064




    Archived
    About
    KMA ROM (Keep Me Alive) is based on CM-11.0/AOSPA. The difference is that it uses the very latest official Sony blobs and kernel commits.
    It's kernel is also in sync with latest CAF (Code Aurora Forum) and with Kernel.org (latest kernel version).

    Features
    - Sony .233 source and blobs
    - Adreno KitKat blobs (.230)
    - In sync with CAF
    - Patched to latest 3.4.x version (source: kernel.org)
    - Build with Linaro 4.9 (Strict O3)
    - Lots of governors and schedulers to choose from
    - Powersuspend
    - Intelliplug hotplugging
    - Thermal control
    - Faux Sound Control
    - LUN support cdrom (mount phone image to pc)
    - Kernel tweaks
    - Optimized flags from justarchi (v3)
    - Undervolt support
    - Add low voltage 192mhz as lowest freq

    What's new?
    30-08-2014
    - Sync
    - Add autosmp boot image (boot_autosmp.img, only works with 30-08 build)


    19-08-2014
    - Fix vibration intensity setting
    - Kernel patches (see git, including exfat and f2fs)
    - Synced

    18-08-2014
    - Totally rebuild the kernel, rebased on cm-11.0-new
    - Improved stability
    - Remove fastcharge code (not working)
    - Fix recovery entry with vol down
    - 3.4.103 merged and CAF 1.42 merged
    - F2FS will be added again in next release

    07-08-2014
    - Linaro 4.9 toolchain for both rom and kernel
    - Kernel updates (see github)
    - Sync

    30-07-2014
    - Sync
    - Fix pa RIL (should be good now)

    29-07-2014
    - Sync (CM+PA)
    - Fix sod

    26-07-2014
    - Sync (CM+PA)
    - Revert to open source sensor blobs (this should fix google drains)

    21-07-2014
    - Sync
    - Kernel update to 3.4.99
    - Intelliplug updates + fixes
    - Prima wlan update to 3.2.7.47

    15-07-2014
    - Sync
    - Kernel update to 3.4.98

    13-07-2014
    - Sync
    - Kernel updates (see my git)

    11-07-2014
    - Sync
    - Upstream fix for the DT2W setting not sticking

    09-07-2014
    - Sync
    - Thermal control

    08-07-2014
    - Sync
    - A lot of kernel updates (including gamma patch, min uv 700, performance improvements)

    07-07-2014
    - Sync CM/AOSPA
    - A lot of kernel patches and tweaks (check my git)
    - Replace earlysuspend with powersuspend
    - Add Intelliplug hotplugging
    - Remove Gamma control as its incompatible with powersupsend and buggy

    01-07-2014
    - Clean build from new pc (dont blame me if I forgot something)
    - Sync with CM
    - Update kernel to .95
    - CWM recovery
    - Remove waldi

    25-06-2014
    - Sync with CM
    - Fix webview derp

    24-06-2014
    - Sync with CM

    20-06-2014
    - Sync with CM (android 4.4.4)

    19-06-2014
    - Undervolt support
    - Add low voltage 192mhz as lowest freq
    - Sync CM

    17-06-2014
    - switch to latest twrp
    - Westwood+ support
    - volume wake support
    - reintroduce waldi (let me know your findings)
    - synced

    16-06-2014
    - Synced CM/CAF
    - Now fully .230 blobs and kernel! :)
    - A lot of clean up and tweaking

    09-06-2014
    - Synced CM (4.4.3)
    - Update to 3.4.92
    - Revert back to SM 4.9 for better compatibility/stability
    - Userdebug build again, if you want odex you can easily do it yourself

    04-06-2014
    - Synced CM
    - Add .230 (kitkat) adreno blobs

    02-06-2014
    - Synced CM
    - Added FauxSound control as requested by a couple of you

    29-05-2014
    - Synced CM
    - exFat support
    - Recovery fixed (you can use both up or down now)
    - Everything else I promised I guess, don't remember

    27-05-2014
    - Now full .101 blobs and kernel (sensors from .101 too)
    - Synced CM
    - Fix cdrom lun
    - Initial F2FS support (needs a custom ramdisk with f2fs in fstab, i will not be providing that)

    19-05-2014
    - Sabermod 4.8 for rom with new flags (http://goo.gl/OOwUPi)
    - User build (in stead of userdebug); this means odexing and less debugging

    18-05-2014
    - Patched kernel to 3.4.91
    - Added fastcharge
    - More kernel tweaks
    - Update Prima Wlan driver (3.2.7.46)

    16-05-2014
    - Gamma Control :eek:
    - A lot of kernel tweaks
    - Synced

    14-05-2014
    - Some improvements in kernel
    - Sync CM
    - Update to 3.4.90

    12-05-2014
    - Sync with CM and CAF
    - Fix spotify FC
    - Sabermod 4.10 for kernel, Sabermod 4.7 rom

    02-05-2014
    - Sync with CM and CAF (1.37)
    - Added Governors: Uberdemand, lionheart, adaptive, lazy, pegasusq, nightmare, intelliactive, dancedance, badass, wheatley, abussplugv2, ondemandplus, intellidemand, hyper.
    - Added Schedulers: VR, BFQ, FIOPS, FIFO, tripndroid, zen

    30-04-2014
    - Kernel ISO support and updated to 3.4.88
    - Back to sabermod for kernel and rom
    - Sync with CM

    26-04-2014
    - Kernel improvements
    - Linaro 4.10 for kernel and Linaro 4.8 for rom
    - Synced with CM
    - ART should work

    21-04-2014
    - Clean up ramdisk a bit
    - Improve MPDecision
    - Synced with CM

    20-04-2014
    - Fix outgoing call (thanks hanss for the hint)
    - Synced with CM

    19-04-2014
    - Linaro 03 with more performance flags
    - Synced with CM 19-04
    - MPDecision init.d workaround integrated
    - Synced with CAF 1.35 and patched to 3.4.87

    Download
    Latest version (CM: 30-08-2014 | AOSPA: 20-08-2014):
    https://drive.google.com/folderview?id=0B7XCSgymRoP0TjNDaGFneDRoLVE&usp=drive_web

    Specific KMA Bugs
    - Let me know

    Support
    If you like this ROM please press Thanks or make a small donation.

    Source
    https://github.com/daeiron



    18
    Hi guys,

    Ive been pretty busy lately with school.
    I noticed the merge of 4.4 on official CM. This makes my rom kind of obsolete now. And because of limited time I decided to drop the rom and continue with the kernel only. So the next release will be a kernel only release ( of course a continuation of the current one )
    15
    So you guys beat me to it. But yeah the new build is up, with full .230 kernel + source. Enjoy! If you encounter any bugs please report (afaik the google drain issue is still there)
    If you appreciate my work please hit the thank button or make a small donation.
    15
    Im working on the .230 source. Need to fix some 200 merge conflicts first. Then need to test the blob part. I hope it will be done this week.

    Sent from my Xperia Z using XDA Free mobile app
    14
    @thomas1991_12 btw.. i figured out why Google Play Services goes crazy and drains battery like hell:

    It looks like the drain is triggered by the new libinversense_hal based sensors framework.

    Switching back to DASH fixes the drain - no idea why, but my best guess would be that the libinversense_hal based sensors framework confuses the 'activity recognition' of google-play-services.