EAS kernel

[anupritaisno1]

EAS kernel for op2
Features:
It has EAS

Only compatible with lineageOS

I'm not responsible for any damage to your device

Instructions: flash in recovery, boot and use the kernel manager of your choice to set governor to sched
Bugs: wouldn't have released if there were any

Download link: https://srv1.botstack.host:8001/op2/eas/eas.zip

For ROM developers:
Make sure you have this commit https://github.com/GlassROM-devices/android_device_oneplus_oneplus2/commit/e99b6894e671bb5c6038aa2f287f36a7e7ee11e5
Incorporate all EAS https://github.com/GlassROM-devices/android_kernel_oneplus_msm8994/tree/eas
XDA:DevDB Information
EAS-op2-kernel, Kernel for the OnePlus 2

Contributors
anupritaisno1
Source Code: https://github.com/GlassROM-devices/android_kernel_oneplus_msm8994

Kernel Special Features: EAS

Version Information
Status: Testing
Current Beta Version: v1
Beta Release Date: 2017-08-26

Created 2017-08-26
Last Updated 2017-08-26

 

[playkish]

Thanks for the new kernel. Got a problem,double tap to wake stop working.

 

[anupritaisno1]

Thanks for the new kernel. Got a problem,double tap to wake stop working.

Works fine here

 

[Vaas_FC]

Works fine here

Gesture and double tap to wake broken here too
I am using dirty unicorn

 

[anupritaisno1]

Gesture and double tap to wake broken here too
I am using dirty unicorn

I have no intentions to support CAF ROMs. I made this kernel compatible with only lineageOS. If you're using it on another ROM that's your problem

Both of these features work fine on lineageOS

 

[Vaas_FC]

I have no intentions to support CAF ROMs. I made this kernel compatible with only lineageOS. If you're using it on another ROM that's your problem

Both of these features work fine on lineageOS

Wasn't aware that this kernel is for lineage because wasn't mentioned

Anyways nice work this was needed since long

 

[anupritaisno1]

Wasn't aware that this kernel is for lineage because wasn't mentioned

Anyways nice work this was needed since long

Oh yeah sorry

I've always developed for lineage so I thought people kinda knew

Will add to the OP

 

[_LLJY]

You forgot EAS blobs

 

[anupritaisno1]

You forgot EAS blobs

None exist for sd810

 

[fuser1337]

I'm on official Nightly, will this have any effect or it requires a change in ROM?

 

[anupritaisno1]

A small fix is required in the device tree. Unfortunately right now there are no ROMs with this fix
You can flash it, it will work fine but I recommend switching to my unofficial builds once I add all the patches to my ROM

 

[anupritaisno1]

In fact there's a lot of work to be done on the ROM. I'll eventually do that too but for now we have a stable EAS kernel

 

[chxei]

will you continue develope hmp version or only this version?

 

[anupritaisno1]

will you continue develope hmp version or only this version?

Both

I have no plans to integrate this in my other kernel

 

[_LLJY]

None exist for sd810

libcutils should work, perfd as well

 

[anupritaisno1]

libcutils should work, perfd as well

That needs ROM specific support
It is impossible to add an sepolicy for each ROM

 

[anupritaisno1]

@_LLJY I'm not going to add anything to the kernel that modifies the ROM

 

[CertifiedBlyndGuy]

The msm8994 does not have an optimal energy configuration for EAS besides anything that was derived from Bullhead which is far different.

I'd stick with HMP anyway. You can still make use of most of the benefits of EAS (except for scaling based off of power of course) to a similar dynamic.

Now, you are welcome to experiment but understand that optimum values are not one size fits all

 

[anupritaisno1]

The msm8994 does not have an optimal energy configuration for EAS besides anything that was derived from Bullhead which is far different.

I'd stick with HMP anyway. You can still make use of most of the benefits of EAS (except for scaling based off of power of course) to a similar dynamic.

Now, you are welcome to experiment but understand that optimum values are not one size fits all

Well that's why there are 2 kernels
People can pick whatever suits them best

As for EAS it's still smooth without the HAL but a proper energy model is unavailable

 

[_LLJY]

That needs ROM specific support
It is impossible to add an sepolicy for each ROM

Yeah I forgot about that