for syscl

[christophe-duc]

Hi, sorry don't know how to contact you directly to have a chat :)

I am still trying to understand why Turboboost needs to be off when battery is out, and I have analyzed some of the IOPlatformPlugins and especially X86PlatformShim, where I think the problem is coming from.

Would you be able to share what you see from the IOReg with a battery and turboboost disabled for the following keys (they are under the X86PlatformPlugin)?

Thanks

[syscl]

@christophe-duc tldr, just saw this message. Are you still in need of my ioreg? I can try to attach it here

[christophe-duc]

If you have time, it would be great. I am thinking of creating a slack or discord so we can talk more interactively, any preference for you?

…

On 9Jun, 2020, at 14:17, syscl ***@***.***> wrote: @christophe-duc <https://github.com/christophe-duc> tldr, just saw this message. Are you still in need of my ioreg? I can try to attach it here — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#7 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AE4E7VYFM4MFHVB65VD6EFLRVZVEPANCNFSM4NR6Z2EA>.

[syscl]

@christophe-duc slack sounds good to me :)

[syscl]

@christophe-duc here's the info with turbo disabled with battery

here's the running log

CPUInfo:47: cpu model: 0x9e, supported HWP, number of cores: 6, turbo ratio limit permission: RW
DEBUG getProperty:68: cpu-tune-panic not existed in NVRAM property
init:64: Update time interval 1000 ms per cycle
init:67: succeeded!
disableTurboBoost:288: change 0x850089 to 0x4000850089 in MSR_IA32_MISC_ENABLE(0x1a0)
disableProcHot:299: change 0x64005f to 0x64005e in MSR_IA32_POWERCTL(0x1fc)
enableSpeedShift:322: 0x1 in MSR_IA32_PM_ENABLE(0x770) remains the same
start:152: registerService
stop:349: restore MSR_IA32_POWER_CTK from 0x64005e to 0x64005f
stop:353: restore MSR_IA32_MISC_ENABLE from 0x4000850089 to 0x850089
stop:362: restore MSR_IA32_PM_ENABLE from 0x1 to 0x0