Evira Kernel Redminote 7

Status
Not open for further replies.
Search This thread

Oleggluk

Senior Member
Jul 29, 2015
276
117
I saw new Avira 2.9 screenshots in telegrams, 300 MHz it looks beautiful, but without adjusting the voltage, it does not make sense. (Google translator)
 

airidosas252

Senior Member
Mar 22, 2014
866
948
Šiauliai
I saw new Avira 2.9 screenshots in telegrams, 300 MHz it looks beautiful, but without adjusting the voltage, it does not make sense. (Google translator)

Why do you think so? Less clock speed usually results in better power consumption than, let's say, 500 MHz clock speed. And since CPU is working slower (let's put it this way - for 144 Hz monitor you would need more power to drive it comfortably, whereas 60hz will put less strain on hardware, thus better power efficiency). So your argument is vastly inaccurate.
Moreover, it depends on CPU, how much voltage at the very least is required to work on specific frequencies. One could run on basically little to no voltage, where some random CPU would require more voltage at the start, but slope wouldn't be so steep, in regards of voltage vs clockspeed scenario. Hope that makes sense.
 
  • Like
Reactions: @PAIN$

@PAIN$

Senior Member
May 26, 2019
94
34
Legazpi
Hi sir..great update for evira kernal..I installed it and noticed massive difference in battery considering that it has lowest frequency of 300mhz for me tbh this is the best kernel for battery rn ..as always thanks for continously developing evira kernel ps:i only tested the battery drain and will test bb later :good::good:

---------- Post added at 05:37 PM ---------- Previous post was at 05:34 PM ----------

2.9 seems to be draining battery... For me tho dnt know about others!
Try adjusting the governor/io settings using kernel manager..

---------- Post added at 05:42 PM ---------- Previous post was at 05:37 PM ----------

@resurrect, can i ask if its ok to have 2.4 ghz(overclock) for big cluster..? Will it cause overheating or possible damage to the device or should i stick to lower frequencies?thank you
 
Last edited:

whalesplaho

Senior Member
Feb 1, 2012
10,674
2,664
Treasure Island
Hi sir..great update for evira kernal..I installed it and noticed massive difference in battery considering that it has lowest frequency of 300mhz for me tbh this is the best kernel for battery rn ..as always thanks for continously developing evira kernel ps:i only tested the battery drain and will test bb later :good::good:

---------- Post added at 05:37 PM ---------- Previous post was at 05:34 PM ----------


Try adjusting the governor/io settings using kernel manager..

---------- Post added at 05:42 PM ---------- Previous post was at 05:37 PM ----------

@resurrect, can i ask if its ok to have 2.4 ghz(overclock) for big cluster..? Will it cause overheating or possible damage to the device or should i stick to lower frequencies?thank you

I did.... Used zzmoove and alucardsched plus zen and anxiety... Back to 2.8 and battery drain normal. Dnt know why. Using PE by nickinfinity.
 

Eddywarez

Senior Member
May 4, 2019
93
87
In MIUI 10.3.5 Global it is performing good, didn't see battery drain 'till now, everything works like a charm. Thanks for the great work.

:good:

Screenshot:

64674079_2874521169257134_5127999537616519168_o.jpg
 
Last edited:

Gueztar

Senior Member
Feb 19, 2016
476
183
Martapura
In MIUI 10.3.5 Global it is performing good, didn't see battery drain 'till now, everything works like a charm. Thanks for the great work.

:good:

So, i just bought lavender. Does instal custom recovery & evira custom kernel on MIUI global stable make safetynet fail? No need to disable verity (vbmeta) thingy right?
 
Last edited:

biomax88

Member
May 7, 2011
36
7
coder-oldboy.com
2.9 big claster very big Mhz all time, change profile not get result, big claster is crazy:)) back 2.8 all normal

Found a pest, it was a magic module thermo config, now 2.9 work nice
 
Last edited:

M7mD.Sa3eD

Senior Member
Nov 11, 2015
132
132
Evira Kernel break PROXIMITY SENSOR

REBO...... DON'T SAY IT, DON"T ****IN SAY IT, I rebooted like 3000 times, only the one after flashin the kernel no more

Tested on Havoc (19 June 2019) build
Tested also with Genom, everything is good
 

Nighttor

New member
Jun 23, 2019
4
1
Evira Kernel break PROXIMITY SENSOR

REBO...... DON'T SAY IT, DON"T ****IN SAY IT, I rebooted like 3000 times, only the one after flashin the kernel no more

Tested on Havoc (19 June 2019) build
Tested also with Genom, everything is good

I used this app "play.google.com/store/apps/details?id=com.mobiledirection.proximitysensorreset"
follow the instructions and restart the phone. Fixed in miui.eu
 

Eddywarez

Senior Member
May 4, 2019
93
87
Evira Kernel break PROXIMITY SENSOR

REBO...... DON'T SAY IT, DON"T ****IN SAY IT, I rebooted like 3000 times, only the one after flashin the kernel no more

Tested on Havoc (19 June 2019) build
Tested also with Genom, everything is good

It happens in some custom roms, it happened to me in crDroids, but didn't in Bootleggers.

:good:
 

Rahmanwasi

Member
Nov 9, 2017
14
5
33
Why do you think so? Less clock speed usually results in better power consumption than, let's say, 500 MHz clock speed. And since CPU is working slower (let's put it this way - for 144 Hz monitor you would need more power to drive it comfortably, whereas 60hz will put less strain on hardware, thus better power efficiency). So your argument is vastly inaccurate.
Moreover, it depends on CPU, how much voltage at the very least is required to work on specific frequencies. One could run on basically little to no voltage, where some random CPU would require more voltage at the start, but slope wouldn't be so steep, in regards of voltage vs clockspeed scenario. Hope that makes sense.

I agree with you. I have found that changing to 300mhz dropped my battery usage around 50mV. Which is to my estimation 28% less usage of battery power from before. Performance difference is negligible. As stated by dev zzmoove cluster 2 should be 1114mhz otherwise noticeable lag is felt. So I switched to others to avoid it.
 
Status
Not open for further replies.

Top Liked Posts

  • There are no posts matching your filters.
  • 93
    xdaevira.png


    Hi all i present my kernel redmi note 7 lavander for now is on test it but all work
    ---------------------------------------------------------------------
    MOD EDIT: LINK REMOVED
    ---------------------------------------------------------------------
    Kernel Features:
    ---------------------------------------------------------------------
    -Compiled with clang 9.04
    -Kernel Version 4.4.184
    -Latest Caf Patch LA.UM.7.2.r1-07000-sdm660.0.xml
    -Underclock to 300 mhz for all cores
    -Ovrclock big cluster to 2,4 ghz
    -Governor: Alucardsched,blu_schedutil,schedutil,bioshock,electroutil,darkutil,blu_active
    -F2fs Support
    -Wireguard support
    -Fsynk on/off toggle
    -Usb Fast Charger
    -Adreno Idler
    -Advanced color control (KCAL)
    -Added Headset Sound control with microphone gain
    -TTL Fixation
    --------------------------------------------------------------------
    Download:
    MOD EDIT: DOWNLOAD LINK REMOVED

    --------------------------------------------------------------------
    Source:
    Evira Kernel Source
    --------------------------------------------------------------------
    Tx all dev Xda
    @indunrise for Logo Kernel
    @nathanchance for maintaining the android-linux-stable repo
    @tanish2k09 for K-lapse
    @UltraM8 for DTS headphone:X
    osm0sis (for AnyKernel2)
    Evira Team Help
    if I forgot someone, tell me i add it
    24
    Evira Kernel Update to 2.3 redmi note 7 Device

    Kernel is Update tx all for contribute my work
    ---------------------------------------------------------------------
    -Evira 2.3 canghelog
    -Upstream to 4.4.181
    -Merge tag 'LA.UM.7.2.r1-07000-sdm660.0' into base
    -Added Zzmove Governor and set native hotplug for qualcom(battery now is insane)
    -Select profile 2 on standard for boot with zzmoove (equilibrate profile)
    -Upstream Zen i/o
    -Added Electron and Cultivation
    -More speed to open app
    ---------------------------------------------------------------------
    -Evira 2.3b (kernel for rom low brightness) canghelog
    -Upstream to 4.4.181
    -Merge tag 'LA.UM.7.2.r1-07000-sdm660.0' into base
    -Added Zzmove Governor and set native hotplug for qualcom(battery now is insane)
    -Select profile 2 on standard for boot with zzmoove (equilibrate profile)
    -Upstream Zen i/o
    -More speed to open app

    If like my work Donations are appreciate
    19
    Evira Kernel Update to 1.9 redmi note 7 Device

    Kernel is Update tx all for contribute my work

    ---------------------------------------------------------------------
    -Added Darknesssched governor
    -Added k-lapse
    -Fix Overheating on aosp
    -Fix Drain battery
    -Remove unuse i/o
    -Give More stable kernel i rebase all work to off source
    ---------------------------------------------------------------------
    17
    Evira 2.1

    Kernel is Update tx all for contribute my work
    ---------------------------------------------------------------------
    -Relase 2 version Evira 2.1 and 2.1b(b is for work on rom with low brightnees)
    -Increase boosting for app launches
    -Default to 270 kcal saturation
    -Update to wakelock blocker driver v1.0.1
    -Add adrenoboost parameter
    -Update DSBoost driver
    -boeffla: Block some wakelocks
    ---------------------------------------------------------------------
    15
    Evira Kernel Update to 1.6

    Kernel is Update tx all for contribute my work

    ---------------------------------------------------------------------
    -Clang 9.03
    -Revert to official dtsi for fix some error freq
    -added tcp alghorytm -illinois ,westwood ecc
    -added dtx headphone x(need test)
    -added gpu tweak
    -added missed driver some user request
    -Fix Audio Control error
    ---------------------------------------------------------------------
Our Apps
Get our official app!
The best way to access XDA on your phone
Nav Gestures
Add swipe gestures to any Android
One Handed Mode
Eases uses one hand with your phone