
©Alérian
Un sujet sur l'un des kernel les plus connu et suivi pour le Galaxy SII, j'ai nommé le kernel Siyah developpé par Gokhanmoral.
Ce kernel est utilisable avec les rom stock (officielles samsung et custom roms) et les rom AOSP (CM, MIUI, etc)
Il est installable par Odin (mode Download, connecter au PC, lancer Odin, mettre le .tar dans PDA et le flasher) ou par le Recovery CWM (mode Recovery, install zip, choose zip in sdcard).
Pour plus d'infos sur les méthode de flash voir la section Tutoriel du forum.
Ses principales qualités sont la grande possibilité de réglages pour affiner votre configuration (tension, fréquence, scaling du cpu/gpu, intensité de l'éclairage de l'écran, etc), et la réactivité de son développeur, ce qui peut amener à plusieurs versions dans la même semaine.
Bien sur, rien ne vous oblige à toutes les essayer et vous pouvez rester sur les versions "finales" (2.3, 2.4, 2.5, 2.6)
1- Changelog
Dernière version pour Jelly Bean : V6.0-Beta5
- thanks to mbwatson@XDA for sending me an international Samsung Galaxy S2. Although the screen is cracked it is perfectly readable and also the touchscreen digitizer is working flawlessly.
- based on latest I9100 JB Kernel source
- home key is fixed. now it works both in recovery as well as CM10.1 and Samsung ROMs
- increased default gpu freqs a little bit. the lowest freq is now 108MHz.
- updated SuperSu.
- fixed CPU and I/O scheduler changes in STweaks not being applied after reboot.
- possible workaround for bootloop bug.
- added boot animation support
- removed custom CPU steps. the kernel has 6 CPU steps now (1400, 1200, 1000, 800, 500, 200)
- fixed stock video player
- power saving mode is now working
- dual-boot code (both recovery and ramfs) needs to be refactored to support Samsung JB.
- I need to find another trick to get cam working on both Sammy and CM ROMs without losing 50MB+ RAM.
- cypress modifications (BLN, BLNWW, touchpad led timeout etc) should be moved to new driver source
- needs to be tested more
Dernière version pour Gingerbread : 2.6.14
- xz compression (to reduce bw on the servers. other than that, don’t believe anybody telling you that it is faster)
- new touch recovery (the one in my ICS repack) with gestures
- GPU staycount implemented (this is the main reason of this release. this was droidphile’s request and I could not say no to him )
- disabled autogroup (samsung ICS kernel doesn’t use it neither)
- ARM_ERRATA_754322 (once again, ICS has it)
- reverted workqueue implementation to old one
- some cleanup of redundant and non-necessary code
- reverted BFQ changes which were causing lags and lockups (thanks to
Entropy512. I used the version in his repository. it was the easiest way) - added “reboot into download mode” in advanced menu of CWM recovery
and also added power-off back in. I had no time to remove dual-booting options. instead, I put “not implemented” message. they are ready but I am having a tiny problem while prompting user to choose the rom. you’ll have it in ICS, I hope. - some fixes and corrections in extweaks interface (thanks to Entropy512 for some of them)
- initialization of led buttons to off (thanks to myfluxi)
- enabled cpu alignment (thanks to
codeaurora) - some other tweaks and “small changes” ated.
- Siyah 6.0b5 pour Odin (.tar)
- Siyah 6.0b5 pour CWM (.zip)
- Siyah 2.6.14 pour Odin (.tar)
- Siyah 2.6.14 pour CWM (.zip)
- L'application Stweaks : qui permet de regler tous les parametres du kernel.
4- Sources et aide
- Site officiel de Gokhanmoral : ancien changelog et anciennes versions disponibles sur ce site
- Topic de developpement GB sur XDA
- Topic de developpement JB sur XDA
- Topic questions / réponses GB sur XDA
- Topic questions / réponses JB sur XDA
- Informations sur les governors, modules, i/o sheduler, et optimisations diverses via les script
- Informations sur les nouveaux paramètres inclus par ICS
- Paramètrage Kernel (traduction français du topic ci-dessus par Mikiya)
- Informations sur le Dual Boot
Modifié par Shinfei, 04 March 2013 - 14:34.







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