OpenCore General Discussion

[Mike Ranger]

Does CPUFriend provide the same performance as the previous Kernel Patches?

My 6900k would only full perform with full XCPM functionality with the patches.

Will try that thanks.

 

 

[canyondust]

12 hours ago, nmano said:

Thanks All OC ITs worked now.

 

Kernel ->Patch  kexts patching not work please look my config

I am using patched AppleHDA.Device IDS patch not work.

 

How to enable xcpm_core_scope_msrs

Find

31D2E851 FDFFFF

Replace

31D29090 909090

 

config.plist

This is handled by section 7.7 in the configuration.pdf. There are quirks for those (7.7.1, and 7.7.2)

But as stated in the doc, definitely try to patch your CFG LOCK.

not to go back to that 'other' site, but here is a detailed description of the process:

 

 

edit: corrected the document section numbers.

[pitrysha]

1 hour ago, Mike Ranger said:

Does CPUFriend provide the same performance as the previous Kernel Patches?

My 6900k would only full perform with full XCPM functionality with the patches.

Will try that thanks.

 

 

Will provide. Only you need to download PMdr.kext for Broadwell my intended for Haswell

[Ellybz]

@nmano

That patch is unnecessary on Gigabyte X299. Sleep/wake functions works perfectly with the "AppleXcpmCfgLock" quirk. 

[AudioGod]

Hi All,

Can anybody help me with a few problems I'm having with my OC EFI please?

Its perfect for Catalina but if I try and boot into windows it BSODS my system instantly and reboots into my bios. (ACPI Bios Error) 

also I have blessed my windows path and in the boot options I have it listed as 1. bootcamp, 2. Catalina, 3. Recovery,  4. windows 10, How do I remove option 1 (bootcamp) and 3 (Recovery) so its just showing as Catalina and Windows 10 (Catalina being the top and default boot option)?

Im really green when it comes to OC but im trying to learn so if anybody can help me or Evan better take a look as my EFI or DSDT and correct it for me that would be just Awesome of you.

Im hoping somebody can help.

Thanks in advance Guys,  

Edited November 19, 2019 by AudioGod

[nmano]

Hi All

Fixed this type 2 Error

remove slide=0

Add darkwake=8

-v keepsyms=1 debug=0x100 npci=0x2000 darkwake=8

 

type 2 Error X99 motherboard.

 

 

 

Thank you.

 

Edited November 20, 2019 by nmano

[Maf3r0]

22 hours ago, ken394 said:

https://github.com/InsanelyHack/Emulated-NVRAM

 

Despite tip from @ken394 (thanks) I'm still completely lost about emulated nvram I've read many stuff but is so controversial. If anybody successfully got nvram emulated, please take a look (thanks too) at this configurations that, according to this, are supposed to be set:

 

EFI Driver: FwRuntimeService.efi

 

Booter/Quirks:

• AvoidRuntimeDefrag: YES,

• DisableVariableWrite: YES -- and -- NO (those two options was described)

• EnableWriteUnprotector: YES

 

Note: With DisableVariableWrite as NO I get KP at shutdown/restart.

 

Misc/Security: ExposeSensitiveData: 3

 

NVRAM: LegacyEnable: YES

 

and finally:

 

Generate nvram.plist: Run at Terminal: sudo defaults write com.apple.loginwindow LogoutHook /path/to/LogoutHook.command… According to this guide "This will create a new folder, which dumps the basic output. And you'll find a plist file named nvram.plist. Place this in the root of your EFI Folder" — but I cannot find this folder… in fact, I don't know even if that was created.

 

[mhaeuser]

@Maf3r0 And you have actually adapted that last command with a *valid* path to the command file?

[nmano]

X99 motherboard with 5960X

Now I have Pci configuration begin

 

This kext patch not work OC

I don’t know how to find Max & MinKernel

 

Base: 
Comment: 5960XPatch 
Count: 1
Enabled: YES
Find: 483D0000 0040
Identifier: com.apple.driver.IOPCIFamily
Limit: 
Mask: (LEAVE THIS EMPTY)
MaxKernel
MinKernel
Replace: 483D0000 0080
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 

Please help

Thank you.

[pitrysha]

nmano

 

I like in the picture

[justin]

21 minutes ago, nmano said:

X99 motherboard with 5960X

Now I have Pci configuration begin

 

This kext patch not work OC

I don’t know how to find Max & MinKernel

 

Base: 
Comment: 5960XPatch 
Count: 1
Enabled: YES
Find: 483D0000 0040
Identifier: com.apple.driver.IOPCIFamily
Limit: 
Mask: (LEAVE THIS EMPTY)
MaxKernel
MinKernel
Replace: 483D0000 0080
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 

Please help

Thank you.

 

 

Your patch is to rename H=@ to H=, right? there are probably many H=@, so try Count=0

[Maf3r0]

3 hours ago, Download-Fritz said:

@Maf3r0 And you have actually adapted that last command with a *valid* path to the command file?

 

I think so…

 

I've past this code to terminal:

sudo defaults write com.apple.loginwindow LogoutHook

(until space)

 

and then drag LogoutHook.command (from Finder) into Terminal to complete code with file path.

 

After that: Enter, password, and done… Nothing happens on Terminal or Finder.

 

Is that right?

 

Thanks for assistance!!!

[pitrysha]

nmano

 

Try it like this

[rottenpants]

Hey all. Im trying to convert from clover to opencore but so far im having no luck. I get a acpi error related to EC and IGPU, i also renamed EC0 to EC and GFX0 to IGPU in the config.

 

Laptop

HP pavilion

CPU: i7 8550U Kabylake R

GPU: UHD 620 + Nvidia card

16GB ram

 

 

 

Thanks

 

DSDT.aml

config.plist

Edited November 20, 2019 by rottenpants

[nmano]

5 hours ago, pitrysha said:

nmano

 

Try it like this

@pitrysha

I try every thing

Still PCI configuration Begin

Can you make sample efi

I will check

Thank you.

[pitrysha]

nmano

 

I posted 20-23 posts back.

[nmano]

8 hours ago, pitrysha said:

nmano

 

I posted 20-23 posts back.

I check but I miss that.

[zzz3z]

Does anyone succeeded with GPU---UHD 620. Can you post your config.plist.

I can boot osx 10.14.6/10.15 without inject DeviceProperties. When I inject DeviceProperties as <0900a53e>, it boot failed.

 

 

config.plist

Edited November 21, 2019 by zzz3z

[nmano]

Hi All

X99 System

Still PCI Configuration begin

 

Edited November 21, 2019 by nmano

[pitrysha]

Did you assemble OpenCore according to the instructions?

Are all traces of CloverBootloader deleted?

Added EC0 RTC0 SMBUS SSDT?

 

 

In the download you can see FakeSMC Clover EFI

[nmano]

3 hours ago, pitrysha said:

Did you assemble OpenCore according to the instructions?

Are all traces of CloverBootloader deleted?

Added EC0 RTC0 SMBUS SSDT?

 

 

In the download you can see FakeSMC Clover EFI

 

Clover work good.I try OC. can you make sample EFI for X99

Thank you.

Edited November 21, 2019 by nmano

[nmano]

I can 100%confirm open core kext patch not work.

Kernel->patch->5960X patch-not work

Edited November 21, 2019 by nmano

[birdbird]

Is there a resource describing what settings OpenCore needs for SIP/CSR on Catalina?  

 

My understanding was that OpenCore allows running full SIP while loading kexts via Lilu.  Is this true?  Did this change with Catalina?

 

Thanks in advance.

Edited November 22, 2019 by birdbird

[canyondust]

1 hour ago, birdbird said:

Is there a resource describing what settings OpenCore needs for SIP/CSR on Catalina?  

 

My understanding was that OpenCore allows running full SIP while loading kexts via Lilu.  Is this true?  Did this change with Catalina?

 

Thanks in advance.

That is true. I’m injecting kexts with OC in high Sierra with SIP fully enabled.

[birdbird]

21 minutes ago, canyondust said:

That is true. I’m injecting kexts with OC in high Sierra with SIP fully enabled.

Well it's good to know what I don't have to try to fix!  Now if I only knew why the audio isn't working, lol

 

Uh, now it seems like I'm booting to black screens for some reason... that and occasional kernel panics... odd.

 

Also, it seems the that either the Marvell "GSATA" chipset or the Windows SSD attached to it were the cause of the horribly long wait for the boot screen.  Are there resources on how to research/report this?