Guest slime00 Posted November 9, 2014 Report Share Posted November 9, 2014 (edited) in arpione's video patch for the 4.2.2, the two files updated are: system - lib - libmali.so system - lib - modules - mali.ko are those files in the lenovo? we could try if replacing them could work (rootexplorer should do the work) Edited November 9, 2014 by slime00 Link to comment Share on other sites More sharing options...
Guest dakok Posted November 9, 2014 Report Share Posted November 9, 2014 I can't open lib/modules ??? A806 libMali.so Link to comment Share on other sites More sharing options...
Guest xeros2 Posted November 9, 2014 Report Share Posted November 9, 2014 (edited) I can't open lib/modules ??? A806 libMali.soThanks a lot! I have replaced that libMali.so lib on laek.17+Alg0r1thm AOSPv4+v3 kernel. It works but there's no significant performance difference (Antutu 5.2.0 3D: 6362-6376 -> 6168-6417, Epic Citadel: 58->55.8-56.2FPS). So the thing to blame for performance is most likely kernel module (which unfortunately is builtin in KK ROMs on both phones). Do you still have that Lenovo A806? Would you check also these? cat /sys/module/mali/version and all files from /sys/module/mali/parameters: cd /sys/module/mali/parameters; for i in ../version *; do echo -n "$i = "; cat $i; done We have on F1 KK: version = -6870fee CPI_level0_threshold = 111411 CPI_level1_threshold = 131072 loading_threshold = 80 mali_debug_level = 2 mali_dedicated_mem_size = 0 mali_dedicated_mem_start = 0 mali_l2_max_reads = 28 mali_max_job_runtime = 4000 mali_max_pp_cores_group_1 = 4 mali_max_pp_cores_group_2 = 0 mali_shared_mem_size = 2147483648 Edit: I'm also interrested in those values from JB ROMs. I have changed mali_debug_level to 0, but it didn't bring any difference in performance. Edited November 9, 2014 by xeros2 Link to comment Share on other sites More sharing options...
Guest dakok Posted November 9, 2014 Report Share Posted November 9, 2014 (edited) I'll look into it :) If this looks interesting, please add it to an appropriate topic or make a new one since this stuff won't be easy to find later. Edited November 9, 2014 by dakok Link to comment Share on other sites More sharing options...
Guest xeros2 Posted November 9, 2014 Report Share Posted November 9, 2014 Ok, copied to topic about kernel. I wish we had modular kernel in KK ROMs. Then we could do kernel modding easier (even without having complete kernel sources). Link to comment Share on other sites More sharing options...
Guest xeros2 Posted November 9, 2014 Report Share Posted November 9, 2014 (edited) in arpione's video patch for the 4.2.2, the two files updated are: system - lib - libmali.so system - lib - modules - mali.ko are those files in the lenovo? we could try if replacing them could work (rootexplorer should do the work)Be careful with lib replacing on live system. I did it from terminal and it made hang (even no reaction for power button press for more than a minute - needed to remove battery), because lib was in use, but I was aware it may do that and it was just small single lib which I have compared binarily first and I knew that I will be able to revert it via TWRP recovery terminal. If there would be more libs for replacement then for sure I would script it to rename current libs (not copy to keep inodes with previous content in use), copy new ones & update permissions at once. Edited November 9, 2014 by xeros2 Link to comment Share on other sites More sharing options...
Guest dakok Posted November 9, 2014 Report Share Posted November 9, 2014 u0_a141@A806:/ $ cat /sys/module/mali/version -VIBEUI_V2.0_1443_7.32.1_ST_A808t-i_A53-2-g91f3dd4 u0_a141@A806:/ $ Link to comment Share on other sites More sharing options...
Guest dakok Posted November 9, 2014 Report Share Posted November 9, 2014 (edited) u0_a141@A806:/ $ cat /sys/module/mali/version -VIBEUI_V2.0_1443_7.32.1_ST_A808t-i_A53-2-g91f3dd4 u0_a141@A806:/ $ rameters; for i in ../version *; do echo -n "$i = "; cat $i; done < ../version = -VIBEUI_V2.0_1443_7.32.1_ST_A808t-i_A53-2-g91f3dd4 CPI_level0_threshold = 111411 CPI_level1_threshold = 131072 loading_threshold = 80 mali_debug_level = 2 mali_dedicated_mem_size = 0 mali_dedicated_mem_start = 0 mali_l2_max_reads = 28 mali_max_job_runtime = 4000 mali_max_pp_cores_group_1 = 4 mali_max_pp_cores_group_2 = 0 mali_shared_mem_size = 2147483648 u0_a141@A806:/sys/module/mali/parameters $ and F1 values are: We have on F1 KK: version = -6870fee CPI_level0_threshold = 111411 CPI_level1_threshold = 131072 loading_threshold = 80 mali_debug_level = 2 mali_dedicated_mem_size = 0 mali_dedicated_mem_start = 0 mali_l2_max_reads = 28 mali_max_job_runtime = 4000 mali_max_pp_cores_group_1 = 4 mali_max_pp_cores_group_2 = 0 mali_shared_mem_size = 2147483648 Edited November 9, 2014 by dakok Link to comment Share on other sites More sharing options...
Guest xeros2 Posted November 10, 2014 Report Share Posted November 10, 2014 Thanks. So settings are the same, but module version string is different. Link to comment Share on other sites More sharing options...
Guest m@nish123 Posted November 10, 2014 Report Share Posted November 10, 2014 whats going on.......may be i can help regarding this matter ;) :D :P Link to comment Share on other sites More sharing options...
Guest johnickz Posted November 10, 2014 Report Share Posted November 10, 2014 They are trying to implement driver libs for the Mali GPU from other phone that has the same GPU but best performance in 3D than our KK roms have.. Jelly Bean versions, the 3D performace was amazing, but the KKs releases the drivers arent fast enough to play intensive games without lags.. Link to comment Share on other sites More sharing options...
Guest xeros2 Posted November 10, 2014 Report Share Posted November 10, 2014 (edited) Anyway, I still doubt that we will be able to improve it. We all should keep sending performance issue reports to Coolpad, Himax & Micromax pointing kernel drivers issues and additionally requesting kernel sources! I'm very pissed by not only 3D but also storage & network I/O performance on KK ROMs (even with any kind of running kernel side tweaks). Much slower storage & network I/O on KK will finally force me to downgrade to JB 4.2.2 ROMs in next few weeks. Edited November 10, 2014 by xeros2 Link to comment Share on other sites More sharing options...
Guest slime00 Posted November 10, 2014 Report Share Posted November 10, 2014 yes, I agree with that. Unfortunately it seems impossible to forward a mail to coolpad customer service, it always bounces back :( I can send this to a moderator of their forum, hoping they could forward the message to engineeers, but bomibing them with mail would be better, if possible! Link to comment Share on other sites More sharing options...
Guest xeros2 Posted November 10, 2014 Report Share Posted November 10, 2014 If somebody is registered on Chineese forums then please ask our Chineese friends to do the same. Maybe they have contacts with Coolpad support. Link to comment Share on other sites More sharing options...
Guest oopsgeneration88 Posted November 21, 2014 Report Share Posted November 21, 2014 guyz anyone who has problem in installing drivers there is a installer driver package in canvas nitro installed rom... after rooting your phone open device go to system folder & then you will see a folder named mobile_toolkit... . there is a file named iamcdrom.iso now just extract the conents of this file & install drivers... Link to comment Share on other sites More sharing options...
Guest hjthzz Posted November 23, 2014 Report Share Posted November 23, 2014 (edited) Hello! I am looking for Micromax A310 stock rom in zip format for flash in custom recovery, where can I find it? I want to modify the rom. Or how can I converter the CPB file into zip format for flash in custom recovery? Thank you! Edited November 23, 2014 by hjthzz Link to comment Share on other sites More sharing options...
Guest prshkr07 Posted November 23, 2014 Report Share Posted November 23, 2014 Hello! I am looking for Micromax A310 stock rom in zip format for flash in custom recovery, where can I find it? I want to modify the rom. Or how can I converter the CPB file into zip format for flash in custom recovery? Thank you! in case you haven't found it till now. https://m.facebook.com/story.php?story_fbid=767086223369598&id=686755781402643&refid=17 Link to comment Share on other sites More sharing options...
Guest korekore1 Posted November 23, 2014 Report Share Posted November 23, 2014 in case you haven't found it till now. https://m.facebook.com/story.php?story_fbid=767086223369598&id=686755781402643&refid=17 if download size is 519mb its V1 Link to comment Share on other sites More sharing options...
Guest korekore1 Posted December 8, 2014 Report Share Posted December 8, 2014 (edited) new OTA update with new kernel for a310 aosp --> 032 updates google security and enhances battery performance Waiting for the cpb to show up..! Edited December 8, 2014 by korekore1 Link to comment Share on other sites More sharing options...
Guest m@nish123 Posted December 8, 2014 Report Share Posted December 8, 2014 new OTA update with new kernel for a310 aosp --> 032 updates google security and enhances battery performance Waiting for the cpb to show up..! Where u got ?? Link to comment Share on other sites More sharing options...
Guest m@nish123 Posted December 8, 2014 Report Share Posted December 8, 2014 new OTA update with new kernel for a310 aosp --> 032 updates google security and enhances battery performance Waiting for the cpb to show up..! share me kernel Link to comment Share on other sites More sharing options...
Guest korekore1 Posted December 8, 2014 Report Share Posted December 8, 2014 (edited) it is available from settings/system updates but i can't download it because i've made some changes to the rom.Other users have downloaded it but it probably needs official a310 recovery from the cpb to install it. I'm waiting for the full cpb to come out,when i see it available i will post the link Edited December 8, 2014 by korekore1 Link to comment Share on other sites More sharing options...
Guest tushar12 Posted December 8, 2014 Report Share Posted December 8, 2014 manish or korekore1 pls make cwm flashable zip of new update bcz all bug are fixed in dis update Link to comment Share on other sites More sharing options...
Guest korekore1 Posted December 8, 2014 Report Share Posted December 8, 2014 from mmx fb page: Guys ppl on stock V1 ROM can only update their device to V3(32),dunno why update is not there for stock v2(31). so ppl on atock V2 wait for the flashable zip or CPB format,we will provide it shortly or u can flash stock v1 from moulinsky.com Via YGDP tool.(scroll down to our page there is unbrick guide) u can flash for V1. it is recommended for all to update to V3(32) cz MMX has fixed all bugs.battery etc. stock recovery for nitro- http://d-h.st/V8f if anyone has flashed cwm/twrp and having problem while update on V1 can unroot and flash stock recovery. Link to comment Share on other sites More sharing options...
Guest tushar12 Posted December 8, 2014 Report Share Posted December 8, 2014 ya I also view that post but its unofficial page,that work for development, maintenance for nitro.we have to wait for some dev or that MMX page to make cwm zip for us. Link to comment Share on other sites More sharing options...
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