Open CORE Kernel & Kext patch for X99/X299 motherboard

ori · July 2, 2020

15 hours ago, nmano said:

Thanks

Its very nice score=12 core

Geekbench 5.2.0 =6700

X299 18 core

MacPato · July 3, 2020

I've tried these patches on Asus X99-S 5820K , with Big Sur, and it Kernel Panics after PCI Configuration. Worked fine with Catalina, any ideas?

Edited July 3, 2020 by MacPato

StephanCA · July 3, 2020

@MacPato I have similar hardware and exact same problem. Also looking for any ideas.

EFI.zip

Edited July 3, 2020 by StephanCA

MacPato · July 3, 2020

1 minute ago, StephanCA said:

@MacPato I have similar hardware and exact same problem. Also looking for any ideas.

yeah i get the same error, its XCPM related from what i can see, but then opencore patches it fine on Catalina, so i think Big Sur is a no go on this platform for now

jlcdgd · July 5, 2020

On 7/1/2020 at 1:33 AM, Cclown98 said:

thank you so much, those ones worked like a charm just the HASWELL-E bootstraps patch is missing, i used to get about 3.3ghz with that one but without it my processor wont go further than 3.1Ghz

Would you mind to share your EFI I have the same processor!

Thanks in advance!!

Cclown98 · July 9, 2020

I can confirm that all the mac os 11.0 DP1 patches are working perfectly on DP2

pitrysha · July 9, 2020

47 minutes ago, Cclown98 said:

I can confirm that all the mac os 11.0 DP1 patches are working perfectly on DP2

Please share the files for review,

I have a panic when loading .

Cclown98 · July 10, 2020

Here it is my efi folder without my dsdt patches, it's fully working on Mac OS 11.0 DP2 with a x99 board and a xeon E5-2678 v3 processor

https://mega.nz/file/CVRG0KAD#NOTnoCj1DA3yzOsSF6UKHPGQ_9BsUeht-CJSZUz-1sc

nmano · July 21, 2020

XCPM 10.15.6 X99/X299

Before test uncheck your Config.plist

Kernel-> Quirks->

AppleCpuPmCfgLock-No

AppleXcpmExtraMsrs-No

AppleXcpmForceBoost-No

If you are using _xcpm_bootstrap patch you have to Emulate Original CPUID

#Kernel->Emulate->Your CPU Original ID

#CPUID Cascade Lake-X 0x050657

Cpuid1Data <-> 57060500 00000000 00000000 00000000

Cpuid1Mask <-> FFFFFFFF 00000000 00000000 00000000

#CPUID Skylake-X 0x050654 /Skylake-H 0x0406E3

Cpuid1Data <-> 54060500 00000000 00000000 00000000

Cpuid1Mask <-> FFFFFFFF 00000000 00000000 00000000

#CPUID 0x0306F2 Haswell-E/Haswell 0x0306C3

Cpuid1Data <-> F2060300 00000000 00000000 00000000

Cpuid1Mask <-> FFFFFFFF 00000000 00000000 00000000

#CPUID 0x0406F1 Broadwell-E/Broadwell 0x0306D4

Cpuid1Data <-> F1060400 00000000 00000000 00000000

Cpuid1Mask <-> FFFFFFFF 00000000 00000000 00000000

XCPM Patches 10.15.6 Modify By N.Mano

#1 xcpm_core_scope_msrs © Pike R. Alpha Modify N.Mano  

Comment    String  <-> xcpm_core_scope_msrs Modify By N.Mano
Count:  0
Enabled   Boolean <-> Yes
Find       Data<-> 31D2E857 D2FFFF
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace    Data<-> 31D29090 909090
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

 #2 _xcpm_pkg_scope_msrs (c) Pike R. Alpha Modify By N.Mano

Comment    String  <-> _xcpm_pkg_scope_msrs  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 31D2E8E9 F9FEFF
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 31D29090 909090
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#3 

Comment    String  <-> _xcpm_SMT_scope_msrs #1  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> BE060000 005DE908 000000
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> BE060000 005DC390 909090
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#4

Comment    String  <-> _xcpm_SMT_scope_msrs_2  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 31D2E838 FDFFFF
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 31D29090 909090
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#5

Comment    String  <-> __xcpm_enable_pstate_patch  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 41C1E608 4963D689 D048C1EA 20
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 41C1E608 B800FF00 0031D290 90
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#6 This patch for X99(Haswell-E)

Comment    String  <-> xcpm_bootstrap HASwell-E  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 8D43C43C 427722
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 8D43C13C 427722
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#7 This patch for X299(Skylake-X/Cascade Lake-X)


Comment    String  <-> xcpm_bootstrap Skylake-X/Cascade Lake-X  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 8D43C43C 427722
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 8D43BD3C 427722
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#8 This patch for X99(Broadwell-E)

Comment    String  <-> xcpm_bootstrap Broadwell-E  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 8D43C43C 427722
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 8D43BC3C 427722
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#9

Comment    String  <-> xcpm_bootstrap IvyBridge E  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 8D43C43C 427722
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 8D43C63C 427722
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

 #10

Comment    String  <-> _C6/C7_If=E2-Enabled=0x7E000403  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> E2000000 4C000000 00000000 00000000 0F040000 00000000 0500001E
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> E2000000 4C000000 00000000 00000000 0F040000 00000000 0304007E
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#11

Comment    String  <-> xcpm MSR Patch 4206  By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 42060000 DC330600 00000000 00000000 1F000000 00000000 18000000 00000000 00000000 00000000 00000000 00000000
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 42060000 00000000 00000000 00000000 1F000000 00000000 18000000 00000000 00000000 00000000 00000000 00000000
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#12

Comment    String  <-> xcpm support /0x82D390/MSR_PP0_POLICY 0x63a  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 3A060000 DC330600 00000000 00000000 1F
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 3A060000 00000000 00000000 00000000 1F
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0


#13 Disable panic kext logging on 10.15.6/10.16.x Release kernel +0x7700 Modify By N.Mano

Comment    String  <-> Disable panic kext logging on Modify By N.Mano 10.15.6/10.16.x
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 8A0284C0 740D
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 8A0284C0 EB0D
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

AslashA · July 31, 2020

Sorry, but what are all these patches for? My signature hardware works great without all these patches. I use only PMDrvr.kext for PM from here.

What is the difference between them?

Edited August 1, 2020 by AslashA

Cclown98 · July 31, 2020

I can confirm that all patches are working on Big Sur DP 3 except

 xcpm_core_scope_msrs Modify By N.Mano

Cclown98 · August 6, 2020

On 7/31/2020 at 6:27 PM, Cclown98 said:
I can confirm that all patches are working on Big Sur DP 3 except
 xcpm_core_scope_msrs Modify By N.Mano

Same on DP 4, just one patch is missing

xcpm_core_scope_msrs Modify By N.Mano

all the others work like a charm

nmano · August 6, 2020

6 hours ago, Cclown98 said:

Same on DP 4, just one patch is missing

xcpm_core_scope_msrs Modify By N.Mano

all the others work like a charm

Please update DP4 Kernel I will check.

syn909 · August 11, 2020

@nmano How do I stop the error in Vmware Fusion when resuming from sleep the app says:

510348091_ScreenShot2020-08-10at11_31_04PM.png.1940f47821488bc927349dcfc45eca68.png

Thameem · August 11, 2020

is anyone know what is this error? I am stuck on PCI Configuration begin, my mobo is i7-6900K and GA-X99-Designare EX?

I cant find 4g settings in my bios and also tried npci=0x2000 and npci=0x3000

Thameem · August 11, 2020

I’ve used your EFI folder and this is the error message now: apfs_vfsop_unmount:1941: all done. going home.

dMatik · August 12, 2020

On 7/3/2020 at 5:07 AM, MacPato said:

I've tried these patches on Asus X99-S 5820K , with Big Sur, and it Kernel Panics after PCI Configuration. Worked fine with Catalina, any ideas?

For me works perfectly on Big Sur DP4, Asus X99 Deluxe with MSR=E2 unlocked and latest Intel Microcode, bios version 4101, Intel 5820k.

EFI.zip

ANTIKO · August 12, 2020

11 hours ago, dMatik said:

У меня отлично работает на Big Sur DP4, Asus X99 Deluxe с разблокированным MSR = E2 и последней версией Intel Microcode, BIOS версии 4101, Intel 5820k.

EFI.zip

Good afternoon. Can you share the unlocked BIOS? I have exactly the same fee. only the E5-2640 v3 processor. I would be very grateful.

dMatik · August 12, 2020

1 hour ago, Антико said:

Good afternoon. Can you share the unlocked BIOS? I have exactly the same fee. only the E5-2640 v3 processor. I would be very grateful.

HERE IT IS, USE WITH CAUTION ONLY ON !!! ASUS X99 DELUXE !!!

Also forgot to mention by using the uefipatch bellow I have native nvram support too on my asus x99 deluxe mobo.

# AMI APTIO V NvramSmiDxe (Socket 2011-v3 MB: C612, X99) NVRAM whitelist unlock
54B070F3-9EB8-47CC-ADAF-39029C853CBB 10 P:0F84B300000041F6:90E9B300000041F6

I will attach the patches.txt used aswell. Let me know how it works for you. Peace

X99D.cap.zip

patches.txt

ekwipt · August 13, 2020

On 8/11/2020 at 4:37 PM, Thameem said:

is anyone know what is this error? I am stuck on PCI Configuration begin, my mobo is i7-6900K and GA-X99-Designare EX?

I cant find 4g settings in my bios and also tried npci=0x2000 and npci=0x3000

DevirtualiseMmio = No but should normally be Yes

I couldn't boot with this set to yes, it seems like a common problem for X99, so the guide might want to change or reference this IMO

Kernel - Add

XHCI-unsupported.kext you probably don't need this

Pretty sure I still need this for X99

Patch - Quirks

IncreasePciBarSize = Yes but should normally be No

I need this set to yes to boot

(Description: Increases 32-bit PCI bar size in IOPCIFamily from 1 to 4 GBs.Note: This option should be avoided whenever possible. In general the necessity of this option means misconfigured or broken firmware.)

boot-args = slide=128 npci=0x2000

(I originally had it st to -v debug=0x100 dart=0 slide=128 keepsyms=1 npci=0x2000, but got it down to this)

dMatik · August 14, 2020

On 8/13/2020 at 4:15 AM, ekwipt said:

DevirtualiseMmio = No but should normally be Yes

I couldn't boot with this set to yes, it seems like a common problem for X99, so the guide might want to change or reference this IMO

Kernel - Add

XHCI-unsupported.kext you probably don't need this

Pretty sure I still need this for X99

Patch - Quirks

IncreasePciBarSize = Yes but should normally be No

I need this set to yes to boot

(Description: Increases 32-bit PCI bar size in IOPCIFamily from 1 to 4 GBs.Note: This option should be avoided whenever possible. In general the necessity of this option means misconfigured or broken firmware.)

boot-args = slide=128 npci=0x2000

(I originally had it st to -v debug=0x100 dart=0 slide=128 keepsyms=1 npci=0x2000, but got it down to this)

Check my EFI above. With DevirtualizaMmio = Yes you need to add adress: 4278190080 Comment: Generic: PCI root is a 0x1000 page memory region under Mmio Whitelist in booter section. Use OpenCore Configurator, it makes life a little bit easier

jmacie · August 14, 2020

@dMatik, do you need to have SSDT-RTC0-RANGE to make Big Sur boot. I get kernel panic with my opencore 0.6.0 on Big Sur, but it does boot catalina, I have Asus x99 pro,Thank you johnm

Edited August 14, 2020 by jmacie

Thameem · August 15, 2020

I have applied the following patches

#8 This patch for X99(Broadwell-E)

Comment    String  <-> xcpm_bootstrap Broadwell-E  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 80C3C480 FB420F
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 80C3BC80 FB420F
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0



#1 xcpm_core_scope_msrs © Pike R. Alpha Modify N.Mano  

Comment    String  <-> xcpm_core_scope_msrs Modify By N.Mano
Count:  0
Enabled   Boolean <-> Yes
Find       Data<-> 31D2E857 D2FFFF
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace    Data<-> 31D29090 909090
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0


 #2 _xcpm_pkg_scope_msrs (c) Pike R. Alpha Modify By N.Mano

Comment    String  <-> _xcpm_pkg_scope_msrs  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 31D2E8E9 F9FEFF
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 31D29090 909090
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0



#3 

Comment    String  <-> _xcpm_SMT_scope_msrs #1  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> BE060000 005DE908 000000
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> BE060000 005DC390 909090
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#4

Comment    String  <->_xcpm_SMT_scope_msrs_2 (c) Pike R. Alpha Modify By N.Mano
Disabled   Boolean <-> No
Find       Data<->  31D2E838 FDFFFF
MatchOS    String <-> 10.15.x
Replace    Data<-> 31D29090 909090


#5

Comment    String  <->__xcpm_enable_pstate_patch (c) Pike R. Alpha Modify By N.Mano
Disabled   Boolean <-> No
Find       Data<->   41C1E608 4963D689 D048C1EA 20
MatchOS    String <-> 10.15.x
Replace    Data<->   41C1E608 B800FF00 0031D290 90

 #10

Comment    String  <->_C6/C7_If=E2-Enabled=0x7E000403 Pike R. Alpha Modify By N.Mano
Disabled   Boolean <-> No
Find       Data<-> E2000000 4C000000 00000000 00000000 0F040000 00000000 0500001E 
MatchOS    String <-> 10.12.x,10.13.x,10.14.x,10.15.x
Replace    Data<-> E2000000 4C000000 00000000 00000000 0F040000 00000000 0304007E 



#11

Comment    String  <-> xcpm MSR Patch 4206  By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 42060000 DC330600 00000000 00000000 1F000000 00000000 18000000 00000000 00000000 00000000 00000000 00000000
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 42060000 00000000 00000000 00000000 1F000000 00000000 18000000 00000000 00000000 00000000 00000000 00000000
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#12

Comment    String  <-> xcpm support /0x82D390/MSR_PP0_POLICY 0x63a  Modify By N.Mano
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 3A060000 DC330600 00000000 00000000 1F
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 3A060000 00000000 00000000 00000000 1F
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

#13 Disable panic kext logging on 10.15.6/10.16.x Release kernel +0x7700 Modify By N.Mano

Comment    String  <-> Disable panic kext logging on Modify By N.Mano 10.16.x
Count:  0
Enabled Boolean <-> Yes
Find        Data<-> 8A0284C0 740D
Identifier: kernel
Limit: 0
Mask: (LEAVE THIS EMPTY)
MatchKernel: 
MinKernel:
Replace     Data<-> 8A0284C0 EB0D
ReplaceMask: (LEAVE THIS EMPTY)
Skip: 0

My hardware:

Motherboard: Gigabyte GA-X99-Designare EX (rev. 1.0)
CPU: Core i7-6900K
RAM: 64GB
G.Skill Ripjaws V Series 32GB (2 x 16GB)
G.Skill Ripjaws V Series 32GB (2 x 16GB)

Graphics: GIGABYTE GTX650 2GB 128Bit GDDR5

Wifi + Bluetooth: Fenvi 7

I'm getting good benchmark results, but the only problem is the Requested frequency in Intel Power Gadget shows as 25.50, is that a problem?

config.plist

nyu1985 · August 16, 2020

Hello,

I tried Big Sur patches and still avec KP. I'm using FakeCPUID for Broadwell-e as I have boot freeze when I use xcpm_bootstrap and original CPUID.

Do you have any idea ?

Thanks

Edit: I tried with OC 0.6.1 and I had instant reboot with same KP.

Edited August 17, 2020 by nyu1985

pitrysha · August 18, 2020

On 8/12/2020 at 5:50 AM, dMatik said:

For me works perfectly on Big Sur DP4, Asus X99 Deluxe with MSR=E2 unlocked and latest Intel Microcode, bios version 4101, Intel 5820k.

EFI.zip

Thanks for your EFI.

Can I watch your ioreg Big Sur and Cataline?

What is the "-hbfx-disable-patch-pci" argument for?

Open CORE Kernel & Kext patch for X99/X299 motherboard

Recommended Posts

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

@dMatik, do you need to have SSDT-RTC0-RANGE to make Big Sur boot. I get kernel panic with my opencore 0.6.0 on Big Sur, but it does boot catalina, I have Asus x99 pro,Thank you johnm

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites

Link to comment

Share on other sites