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[Guide] Intel Framebuffer patching using WhateverGreen

Guys I need your help really badly :cry:
It's third build in my life and for a life of me can't get this one running!
It's elitebook 830 i7-8565u with UHD620.... Whenever injecting different frambuffers (tried all them for Kabby Lake) as per dortania OC laptop guide and whatevergreen devices list my screen goes black and flashing every couple sec with barrelly viable light. I can see some verbose boot hanging there but not able to read it...

Any other devices like battery, trackpad all works great. Missing only properly injected 620 and sound.. Can you tell me what boot flags I need to get out of hole which I'm in second week with it? :banghead:


Here is my panic after boot :(
Code:
panic(cpu 0 caller 0xffffff801b402c85): "zfree: double free of 0xffffff803c460000 to zone kalloc.80\n"com.apple./BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4903.271.2/osfmk/kern/zalloc.c:1304
Backtrace (CPU 0), Frame : Return Address
0xffffff81f8b83800 : 0xffffff801b3ae6ed mach_kernel : _handle_debugger_trap + 0x47d
0xffffff81f8b83850 : 0xffffff801b4ea185 mach_kernel : _kdp_i386_trap + 0x155
0xffffff81f8b83890 : 0xffffff801b4db8ba mach_kernel : _kernel_trap + 0x50a
0xffffff81f8b83900 : 0xffffff801b35bb40 mach_kernel : _return_from_trap + 0xe0
0xffffff81f8b83920 : 0xffffff801b3ae107 mach_kernel : _panic_trap_to_debugger + 0x197
0xffffff81f8b83a40 : 0xffffff801b3adf53 mach_kernel : _panic + 0x63
0xffffff81f8b83ab0 : 0xffffff801b402c85 mach_kernel : _zcram + 0xa15
0xffffff81f8b83af0 : 0xffffff801b404bda mach_kernel : _zfree + 0x67a
0xffffff81f8b83bd0 : 0xffffff801b3baeda mach_kernel : _kfree + 0xba
0xffffff81f8b83c20 : 0xffffff801ba19c63 mach_kernel : _IOFree + 0x13
0xffffff81f8b83c40 : 0xffffff7f9ce1b3da com.apple.driver.AppleACPIPlatform : _AcpiOsReleaseObject + 0x88
0xffffff81f8b83c70 : 0xffffff7f9ce58cf5 com.apple.driver.AppleACPIPlatform : _AcpiUtDeleteObjectDesc + 0x42
0xffffff81f8b83c90 : 0xffffff7f9ce56a67 com.apple.driver.AppleACPIPlatform : _AcpiUtUpdateRefCount + 0x753
0xffffff81f8b83cd0 : 0xffffff7f9ce561f6 com.apple.driver.AppleACPIPlatform : _AcpiUtUpdateObjectReference + 0x143
0xffffff81f8b83d20 : 0xffffff7f9ce49cf5 com.apple.driver.AppleACPIPlatform : _AcpiEvaluateObject + 0x2e6
0xffffff81f8b83d80 : 0xffffff7f9ce02431 com.apple.driver.AppleACPIPlatform : __ZN23AppleACPIPlatformExpert14evaluateObjectEP20IOACPIPlatformDevicePK8OSSymbolPP8OSObjectS7_jj + 0x1f9
0xffffff81f8b83e10 : 0xffffff7f9c292e99 com.apple.iokit.IOACPIFamily : __ZN20IOACPIPlatformExpert14evaluateObjectEP20IOACPIPlatformDevicePKcPP8OSObjectS6_jj + 0x53
0xffffff81f8b83e60 : 0xffffff7f9c292368 com.apple.iokit.IOACPIFamily : __ZN20IOACPIPlatformDevice14evaluateObjectEPKcPP8OSObjectS4_jj + 0x2e
0xffffff81f8b83e80 : 0xffffff7f9cea1ff1 com.apple.driver.AppleACPIEC : __ZN11AppleACPIEC11handleQueryEPv + 0x149
0xffffff81f8b83ec0 : 0xffffff801b3ed885 mach_kernel : _thread_call_delayed_timer + 0xef5
0xffffff81f8b83f40 : 0xffffff801b3ed425 mach_kernel : _thread_call_delayed_timer + 0xa95
0xffffff81f8b83fa0 : 0xffffff801b35b0ce mach_kernel : _call_continuation + 0x2e
      Kernel Extensions in backtrace:
         com.apple.iokit.IOACPIFamily(1.4)[3E8E9870-2E41-33F6-ACBF-35DDC08F22B5]com.apple.0xffffff7f9c291000-com.apple.driver.0xffffff7f9c299fff
         com.apple.driver.AppleACPIPlatform(6.1)[F5A615E4-D5B8-3E06-A29F-F79EA07A15EF]com.apple.0xffffff7f9cdfc000-com.apple.driver.0xffffff7f9ce97fff
            dependency: com.apple.iokit.IOACPIFamily(1.4)[3E8E9870-2E41-33F6-ACBF-35DDC08F22B5]com.apple.0xffffff7f9c291000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[BFDEB8D4-50FE-3DDB-87B7-F6A504393830]com.apple.0xffffff7f9bc95000
            dependency: com.apple.driver.AppleSMC(3.1.9)[0A338AA2-4958-384B-9941-59A96A38C42C]com.apple.0xffffff7f9c29a000
         com.apple.driver.AppleACPIEC(6.1)[3554D497-E463-33D7-A342-AF0DE780B3E2]com.apple.0xffffff7f9cea1000-com.apple.driver.0xffffff7f9ceaafff
            dependency: com.apple.iokit.IOACPIFamily(1.4)[3E8E9870-2E41-33F6-ACBF-35DDC08F22B5]com.apple.0xffffff7f9c291000
            dependency: com.apple.iokit.IOHIDFamily(2.0.0)[4D861DA4-FE3A-3D9D-8123-038E9FBFE182]com.apple.0xffffff7f9c1fc000
            dependency: com.apple.iokit.IOReportFamily(47)[0BC9F93B-456A-3D97-BE4C-69DCBB5E8A3C]com.apple.0xffffff7f9c7f9000
            dependency: com.apple.iokit.IOSMBusFamily(1.1)[57451E9D-A49B-3CCC-A716-42813985D023]com.apple.0xffffff7f9cd47000
            dependency: com.apple.driver.AppleACPIPlatform(6.1)[F5A615E4-D5B8-3E06-A29F-F79EA07A15EF]com.apple.0xffffff7f9cdfc000

BSD process name corresponding to current thread: kernel_task
Boot args: kext-dev-mode=1 dart=0 -igfxnohdmi -v keepsyms=1 debug=0x100 nv_disable=1 -cdfon lilucpu=8 

Mac OS version:
18G103

Kernel version:
Darwin Kernel Version 18.7.0: Tue Aug 20 16:57:14 PDT 2019; root:xnu-4903.271.2~2/RELEASE_X86_64
Kernel UUID: C41337A1-0EC3-3896-A954-A1F85E849D53
Kernel slide:     0x000000001b000000
Kernel text base: 0xffffff801b200000
__HIB  text base: 0xffffff801b100000
System model name: MacBookPro14,1 (Mac-B4831CEBD52A0C4C)

System uptime in nanoseconds: 44026389881
last loaded kext at 14644206033: com.apple.filesystems.msdosfs    1.10 (addr 0xffffff7f9dcb5000, size 69632)
loaded kexts:
com.tuxera.filesystems.tuxera_ntfs    2018.12.4
com.intel.driver.EnergyDriver    3.7.0
me.kishorprins.VoodooInput    1.0.6
com.alexandred.VoodooI2CHID    1
as.acidanthera.voodoo.driver.PS2Keyboard    2.1.5
com.alexandred.VoodooI2C    2.4.3
org.coolstar.VoodooGPIO    1.1
as.acidanthera.voodoo.driver.PS2Controller    2.1.5
as.vit9696.SMCProcessor    1.1.5
as.vit9696.AppleALC    1.5.0
org.acidanthera.NVMeFix    1.0.3
as.vit9696.WhateverGreen    1.4.0
ru.usrsse2.SMCBatteryManager    1
org.vanilla.driver.CPUFriend    1.2.0
ru.usrsse2.SMCLightSensor    1
as.vit9696.VirtualSMC    1.1.5
as.vit9696.Lilu    1.4.5
com.alexandred.VoodooI2CServices    1
com.apple.filesystems.msdosfs    1.10
com.apple.driver.AGPM    110.25.11
com.apple.driver.ApplePlatformEnabler    2.7.0d0
com.apple.driver.X86PlatformShim    1.0.0
com.apple.fileutil    20.036.15
com.apple.filesystems.autofs    3.0
com.apple.driver.ACPI_SMC_PlatformPlugin    1.0.0
com.apple.driver.AppleUpstreamUserClient    3.6.5
com.apple.driver.AppleMCCSControl    1.5.9
com.apple.driver.AppleGraphicsDevicePolicy    3.50.12
com.apple.AGDCPluginDisplayMetrics    3.50.12
com.apple.driver.AppleHV    1
com.apple.iokit.IOUserEthernet    1.0.1
com.apple.private.KextAudit    1.0
com.apple.driver.AppleOSXWatchdog    1
com.apple.iokit.IOBluetoothSerialManager    6.0.14d3
com.apple.driver.pmtelemetry    1
com.apple.Dont_Steal_Mac_OS_X    7.0.0
com.apple.driver.AppleSMCLMU    212
com.apple.driver.AppleGFXHDA    100.1.414
com.apple.driver.AppleIntelSlowAdaptiveClocking    4.0.0
com.apple.driver.AppleFIVRDriver    4.1.0
com.apple.driver.AppleTopCaseHIDEventDriver    138.4
com.apple.iokit.SCSITaskUserClient    408.250.3
com.apple.driver.AppleFileSystemDriver    3.0.1
com.apple.filesystems.apfs    945.275.7
com.apple.driver.AppleVirtIO    2.1.3
com.apple.filesystems.hfs.kext    407.200.4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless    1.0.0d1
com.apple.BootCache    40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib    1.0.0
com.apple.AppleSystemPolicy    1.0
com.apple.driver.AppleSmartBatteryManager    161.0.0
com.apple.driver.AppleRTC    2.0
com.apple.driver.AppleHPET    1.8
com.apple.driver.AppleACPIButtons    6.1
com.apple.driver.AppleACPIEC    6.1
com.apple.driver.AppleSMBIOS    2.1
com.apple.driver.AppleAPIC    1.7
com.apple.nke.applicationfirewall    201
com.apple.security.TMSafetyNet    8
com.apple.kext.triggers    1.0
com.apple.driver.IOPlatformPluginLegacy    1.0.0
com.apple.driver.X86PlatformPlugin    1.0.0
com.apple.driver.IOPlatformPluginFamily    6.0.0d8
com.apple.driver.AppleSMBusController    1.0.18d1
com.apple.driver.AppleGraphicsControl    3.50.12
com.apple.driver.AppleSSE    1.0
com.apple.iokit.IOSurface    255.6.1
com.apple.driver.AppleHDAController    282.54
com.apple.iokit.IOHDAFamily    282.54
com.apple.iokit.IONDRVSupport    530.51
com.apple.driver.AppleSMBusPCI    1.0.14d1
com.apple.driver.Apple16X50Serial    3.2
com.apple.AppleGPUWrangler    3.50.12
com.apple.AppleGraphicsDeviceControl    3.50.12
com.apple.iokit.IOGraphicsFamily    530.66
com.apple.iokit.IOSlowAdaptiveClockingFamily    1.0.0
com.apple.driver.AppleActuatorDriver    2450.1
com.apple.driver.AppleHSBluetoothDriver    138.4
com.apple.driver.IOBluetoothHIDDriver    6.0.14d3
com.apple.iokit.IOBluetoothFamily    6.0.14d3
com.apple.driver.AppleMultitouchDriver    2450.1
com.apple.driver.AppleInputDeviceSupport    2440.2
com.apple.driver.AppleUSBAudio    315.6
com.apple.driver.usb.IOUSBHostHIDDevice    1.2
com.apple.iokit.IOAudioFamily    206.5
com.apple.vecLib.kext    1.2.0
com.apple.driver.AppleUSBHostMergeProperties    1.2
com.apple.driver.usb.cdc    5.0.0
com.apple.driver.usb.networking    5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice    1.2
com.apple.driver.AppleXsanScheme    3
com.apple.iokit.IOSerialFamily    11
com.apple.filesystems.hfs.encodings.kext    1
com.apple.driver.AppleThunderboltNHI    4.7.9
com.apple.iokit.IOThunderboltFamily    6.8.6
com.apple.iokit.IONVMeFamily    2.1.0
com.apple.driver.AppleIntelLpssI2C    3.0.60
com.apple.driver.AppleIntelLpssGspi    3.0.60
com.apple.driver.usb.AppleUSBXHCIPCI    1.2
com.apple.driver.usb.AppleUSBXHCI    1.2
com.apple.driver.usb.AppleUSBHostPacketFilter    1.0
com.apple.iokit.IOUSBFamily    900.4.2
com.apple.driver.AppleEFINVRAM    2.1
com.apple.driver.AppleEFIRuntime    2.1
com.apple.iokit.IOHIDFamily    2.0.0
com.apple.security.quarantine    3
com.apple.security.sandbox    300.0
com.apple.kext.AppleMatch    1.0.0d1
com.apple.iokit.IOSMBusFamily    1.1
com.apple.driver.DiskImages    493.0.0
com.apple.driver.AppleFDEKeyStore    28.30
com.apple.driver.AppleEffaceableStorage    1.0
com.apple.driver.AppleKeyStore    2
com.apple.driver.AppleUSBTDM    456.260.3
com.apple.driver.AppleMobileFileIntegrity    1.0.5
com.apple.iokit.IOUSBMassStorageDriver    145.200.2
com.apple.iokit.IOSCSIBlockCommandsDevice    408.250.3
com.apple.iokit.IOSCSIArchitectureModelFamily    408.250.3
com.apple.iokit.IOStorageFamily    2.1
com.apple.kext.CoreTrust    1
com.apple.driver.AppleCredentialManager    1.0
com.apple.driver.KernelRelayHost    1
com.apple.iokit.IOUSBHostFamily    1.2
com.apple.driver.usb.AppleUSBCommon    1.0
com.apple.driver.AppleBusPowerController    1.0
com.apple.driver.AppleSEPManager    1.0.1
com.apple.driver.IOSlaveProcessor    1
com.apple.iokit.IOReportFamily    47
com.apple.iokit.IOTimeSyncFamily    740.2
com.apple.iokit.IONetworkingFamily    3.4
com.apple.driver.AppleACPIPlatform    6.1
com.apple.driver.AppleSMC    3.1.9
com.apple.iokit.IOPCIFamily    2.9
com.apple.iokit.IOACPIFamily    1.4
com.apple.kec.pthread    1
com.apple.kec.Libm    1
com.apple.kec.corecrypto    1.0
 
Last edited:
Guys I need your help really badly :cry:
It's third build in my life and for a life of me can't get this one running!
It's elitebook 830 i7-8565u with UHD620.... Whenever injecting different frambuffers (tried all them for Kabby Lake) as per dortania OC laptop guide and whatevergreen devices list my screen goes black and flashing every couple sec with barrelly viable light. I can see some verbose boot hanging there but not able to read it...

Any other devices like battery, trackpad all works great. Missing only properly injected 620 and sound.. Can you tell me what boot flags I need to get out of hole which I'm in second week with it? :banghead:


Here is my panic after boot :(
Code:
panic(cpu 0 caller 0xffffff801b402c85): "zfree: double free of 0xffffff803c460000 to zone kalloc.80\n"com.apple./BuildRoot/Library/Caches/com.apple.xbs/Sources/xnu/xnu-4903.271.2/osfmk/kern/zalloc.c:1304
Backtrace (CPU 0), Frame : Return Address
0xffffff81f8b83800 : 0xffffff801b3ae6ed mach_kernel : _handle_debugger_trap + 0x47d
0xffffff81f8b83850 : 0xffffff801b4ea185 mach_kernel : _kdp_i386_trap + 0x155
0xffffff81f8b83890 : 0xffffff801b4db8ba mach_kernel : _kernel_trap + 0x50a
0xffffff81f8b83900 : 0xffffff801b35bb40 mach_kernel : _return_from_trap + 0xe0
0xffffff81f8b83920 : 0xffffff801b3ae107 mach_kernel : _panic_trap_to_debugger + 0x197
0xffffff81f8b83a40 : 0xffffff801b3adf53 mach_kernel : _panic + 0x63
0xffffff81f8b83ab0 : 0xffffff801b402c85 mach_kernel : _zcram + 0xa15
0xffffff81f8b83af0 : 0xffffff801b404bda mach_kernel : _zfree + 0x67a
0xffffff81f8b83bd0 : 0xffffff801b3baeda mach_kernel : _kfree + 0xba
0xffffff81f8b83c20 : 0xffffff801ba19c63 mach_kernel : _IOFree + 0x13
0xffffff81f8b83c40 : 0xffffff7f9ce1b3da com.apple.driver.AppleACPIPlatform : _AcpiOsReleaseObject + 0x88
0xffffff81f8b83c70 : 0xffffff7f9ce58cf5 com.apple.driver.AppleACPIPlatform : _AcpiUtDeleteObjectDesc + 0x42
0xffffff81f8b83c90 : 0xffffff7f9ce56a67 com.apple.driver.AppleACPIPlatform : _AcpiUtUpdateRefCount + 0x753
0xffffff81f8b83cd0 : 0xffffff7f9ce561f6 com.apple.driver.AppleACPIPlatform : _AcpiUtUpdateObjectReference + 0x143
0xffffff81f8b83d20 : 0xffffff7f9ce49cf5 com.apple.driver.AppleACPIPlatform : _AcpiEvaluateObject + 0x2e6
0xffffff81f8b83d80 : 0xffffff7f9ce02431 com.apple.driver.AppleACPIPlatform : __ZN23AppleACPIPlatformExpert14evaluateObjectEP20IOACPIPlatformDevicePK8OSSymbolPP8OSObjectS7_jj + 0x1f9
0xffffff81f8b83e10 : 0xffffff7f9c292e99 com.apple.iokit.IOACPIFamily : __ZN20IOACPIPlatformExpert14evaluateObjectEP20IOACPIPlatformDevicePKcPP8OSObjectS6_jj + 0x53
0xffffff81f8b83e60 : 0xffffff7f9c292368 com.apple.iokit.IOACPIFamily : __ZN20IOACPIPlatformDevice14evaluateObjectEPKcPP8OSObjectS4_jj + 0x2e
0xffffff81f8b83e80 : 0xffffff7f9cea1ff1 com.apple.driver.AppleACPIEC : __ZN11AppleACPIEC11handleQueryEPv + 0x149
0xffffff81f8b83ec0 : 0xffffff801b3ed885 mach_kernel : _thread_call_delayed_timer + 0xef5
0xffffff81f8b83f40 : 0xffffff801b3ed425 mach_kernel : _thread_call_delayed_timer + 0xa95
0xffffff81f8b83fa0 : 0xffffff801b35b0ce mach_kernel : _call_continuation + 0x2e
      Kernel Extensions in backtrace:
         com.apple.iokit.IOACPIFamily(1.4)[3E8E9870-2E41-33F6-ACBF-35DDC08F22B5]com.apple.0xffffff7f9c291000-com.apple.driver.0xffffff7f9c299fff
         com.apple.driver.AppleACPIPlatform(6.1)[F5A615E4-D5B8-3E06-A29F-F79EA07A15EF]com.apple.0xffffff7f9cdfc000-com.apple.driver.0xffffff7f9ce97fff
            dependency: com.apple.iokit.IOACPIFamily(1.4)[3E8E9870-2E41-33F6-ACBF-35DDC08F22B5]com.apple.0xffffff7f9c291000
            dependency: com.apple.iokit.IOPCIFamily(2.9)[BFDEB8D4-50FE-3DDB-87B7-F6A504393830]com.apple.0xffffff7f9bc95000
            dependency: com.apple.driver.AppleSMC(3.1.9)[0A338AA2-4958-384B-9941-59A96A38C42C]com.apple.0xffffff7f9c29a000
         com.apple.driver.AppleACPIEC(6.1)[3554D497-E463-33D7-A342-AF0DE780B3E2]com.apple.0xffffff7f9cea1000-com.apple.driver.0xffffff7f9ceaafff
            dependency: com.apple.iokit.IOACPIFamily(1.4)[3E8E9870-2E41-33F6-ACBF-35DDC08F22B5]com.apple.0xffffff7f9c291000
            dependency: com.apple.iokit.IOHIDFamily(2.0.0)[4D861DA4-FE3A-3D9D-8123-038E9FBFE182]com.apple.0xffffff7f9c1fc000
            dependency: com.apple.iokit.IOReportFamily(47)[0BC9F93B-456A-3D97-BE4C-69DCBB5E8A3C]com.apple.0xffffff7f9c7f9000
            dependency: com.apple.iokit.IOSMBusFamily(1.1)[57451E9D-A49B-3CCC-A716-42813985D023]com.apple.0xffffff7f9cd47000
            dependency: com.apple.driver.AppleACPIPlatform(6.1)[F5A615E4-D5B8-3E06-A29F-F79EA07A15EF]com.apple.0xffffff7f9cdfc000

BSD process name corresponding to current thread: kernel_task
Boot args: kext-dev-mode=1 dart=0 -igfxnohdmi -v keepsyms=1 debug=0x100 nv_disable=1 -cdfon lilucpu=8

Mac OS version:
18G103

Kernel version:
Darwin Kernel Version 18.7.0: Tue Aug 20 16:57:14 PDT 2019; root:xnu-4903.271.2~2/RELEASE_X86_64
Kernel UUID: C41337A1-0EC3-3896-A954-A1F85E849D53
Kernel slide:     0x000000001b000000
Kernel text base: 0xffffff801b200000
__HIB  text base: 0xffffff801b100000
System model name: MacBookPro14,1 (Mac-B4831CEBD52A0C4C)

System uptime in nanoseconds: 44026389881
last loaded kext at 14644206033: com.apple.filesystems.msdosfs    1.10 (addr 0xffffff7f9dcb5000, size 69632)
loaded kexts:
com.tuxera.filesystems.tuxera_ntfs    2018.12.4
com.intel.driver.EnergyDriver    3.7.0
me.kishorprins.VoodooInput    1.0.6
com.alexandred.VoodooI2CHID    1
as.acidanthera.voodoo.driver.PS2Keyboard    2.1.5
com.alexandred.VoodooI2C    2.4.3
org.coolstar.VoodooGPIO    1.1
as.acidanthera.voodoo.driver.PS2Controller    2.1.5
as.vit9696.SMCProcessor    1.1.5
as.vit9696.AppleALC    1.5.0
org.acidanthera.NVMeFix    1.0.3
as.vit9696.WhateverGreen    1.4.0
ru.usrsse2.SMCBatteryManager    1
org.vanilla.driver.CPUFriend    1.2.0
ru.usrsse2.SMCLightSensor    1
as.vit9696.VirtualSMC    1.1.5
as.vit9696.Lilu    1.4.5
com.alexandred.VoodooI2CServices    1
com.apple.filesystems.msdosfs    1.10
com.apple.driver.AGPM    110.25.11
com.apple.driver.ApplePlatformEnabler    2.7.0d0
com.apple.driver.X86PlatformShim    1.0.0
com.apple.fileutil    20.036.15
com.apple.filesystems.autofs    3.0
com.apple.driver.ACPI_SMC_PlatformPlugin    1.0.0
com.apple.driver.AppleUpstreamUserClient    3.6.5
com.apple.driver.AppleMCCSControl    1.5.9
com.apple.driver.AppleGraphicsDevicePolicy    3.50.12
com.apple.AGDCPluginDisplayMetrics    3.50.12
com.apple.driver.AppleHV    1
com.apple.iokit.IOUserEthernet    1.0.1
com.apple.private.KextAudit    1.0
com.apple.driver.AppleOSXWatchdog    1
com.apple.iokit.IOBluetoothSerialManager    6.0.14d3
com.apple.driver.pmtelemetry    1
com.apple.Dont_Steal_Mac_OS_X    7.0.0
com.apple.driver.AppleSMCLMU    212
com.apple.driver.AppleGFXHDA    100.1.414
com.apple.driver.AppleIntelSlowAdaptiveClocking    4.0.0
com.apple.driver.AppleFIVRDriver    4.1.0
com.apple.driver.AppleTopCaseHIDEventDriver    138.4
com.apple.iokit.SCSITaskUserClient    408.250.3
com.apple.driver.AppleFileSystemDriver    3.0.1
com.apple.filesystems.apfs    945.275.7
com.apple.driver.AppleVirtIO    2.1.3
com.apple.filesystems.hfs.kext    407.200.4
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless    1.0.0d1
com.apple.BootCache    40
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib    1.0.0
com.apple.AppleSystemPolicy    1.0
com.apple.driver.AppleSmartBatteryManager    161.0.0
com.apple.driver.AppleRTC    2.0
com.apple.driver.AppleHPET    1.8
com.apple.driver.AppleACPIButtons    6.1
com.apple.driver.AppleACPIEC    6.1
com.apple.driver.AppleSMBIOS    2.1
com.apple.driver.AppleAPIC    1.7
com.apple.nke.applicationfirewall    201
com.apple.security.TMSafetyNet    8
com.apple.kext.triggers    1.0
com.apple.driver.IOPlatformPluginLegacy    1.0.0
com.apple.driver.X86PlatformPlugin    1.0.0
com.apple.driver.IOPlatformPluginFamily    6.0.0d8
com.apple.driver.AppleSMBusController    1.0.18d1
com.apple.driver.AppleGraphicsControl    3.50.12
com.apple.driver.AppleSSE    1.0
com.apple.iokit.IOSurface    255.6.1
com.apple.driver.AppleHDAController    282.54
com.apple.iokit.IOHDAFamily    282.54
com.apple.iokit.IONDRVSupport    530.51
com.apple.driver.AppleSMBusPCI    1.0.14d1
com.apple.driver.Apple16X50Serial    3.2
com.apple.AppleGPUWrangler    3.50.12
com.apple.AppleGraphicsDeviceControl    3.50.12
com.apple.iokit.IOGraphicsFamily    530.66
com.apple.iokit.IOSlowAdaptiveClockingFamily    1.0.0
com.apple.driver.AppleActuatorDriver    2450.1
com.apple.driver.AppleHSBluetoothDriver    138.4
com.apple.driver.IOBluetoothHIDDriver    6.0.14d3
com.apple.iokit.IOBluetoothFamily    6.0.14d3
com.apple.driver.AppleMultitouchDriver    2450.1
com.apple.driver.AppleInputDeviceSupport    2440.2
com.apple.driver.AppleUSBAudio    315.6
com.apple.driver.usb.IOUSBHostHIDDevice    1.2
com.apple.iokit.IOAudioFamily    206.5
com.apple.vecLib.kext    1.2.0
com.apple.driver.AppleUSBHostMergeProperties    1.2
com.apple.driver.usb.cdc    5.0.0
com.apple.driver.usb.networking    5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice    1.2
com.apple.driver.AppleXsanScheme    3
com.apple.iokit.IOSerialFamily    11
com.apple.filesystems.hfs.encodings.kext    1
com.apple.driver.AppleThunderboltNHI    4.7.9
com.apple.iokit.IOThunderboltFamily    6.8.6
com.apple.iokit.IONVMeFamily    2.1.0
com.apple.driver.AppleIntelLpssI2C    3.0.60
com.apple.driver.AppleIntelLpssGspi    3.0.60
com.apple.driver.usb.AppleUSBXHCIPCI    1.2
com.apple.driver.usb.AppleUSBXHCI    1.2
com.apple.driver.usb.AppleUSBHostPacketFilter    1.0
com.apple.iokit.IOUSBFamily    900.4.2
com.apple.driver.AppleEFINVRAM    2.1
com.apple.driver.AppleEFIRuntime    2.1
com.apple.iokit.IOHIDFamily    2.0.0
com.apple.security.quarantine    3
com.apple.security.sandbox    300.0
com.apple.kext.AppleMatch    1.0.0d1
com.apple.iokit.IOSMBusFamily    1.1
com.apple.driver.DiskImages    493.0.0
com.apple.driver.AppleFDEKeyStore    28.30
com.apple.driver.AppleEffaceableStorage    1.0
com.apple.driver.AppleKeyStore    2
com.apple.driver.AppleUSBTDM    456.260.3
com.apple.driver.AppleMobileFileIntegrity    1.0.5
com.apple.iokit.IOUSBMassStorageDriver    145.200.2
com.apple.iokit.IOSCSIBlockCommandsDevice    408.250.3
com.apple.iokit.IOSCSIArchitectureModelFamily    408.250.3
com.apple.iokit.IOStorageFamily    2.1
com.apple.kext.CoreTrust    1
com.apple.driver.AppleCredentialManager    1.0
com.apple.driver.KernelRelayHost    1
com.apple.iokit.IOUSBHostFamily    1.2
com.apple.driver.usb.AppleUSBCommon    1.0
com.apple.driver.AppleBusPowerController    1.0
com.apple.driver.AppleSEPManager    1.0.1
com.apple.driver.IOSlaveProcessor    1
com.apple.iokit.IOReportFamily    47
com.apple.iokit.IOTimeSyncFamily    740.2
com.apple.iokit.IONetworkingFamily    3.4
com.apple.driver.AppleACPIPlatform    6.1
com.apple.driver.AppleSMC    3.1.9
com.apple.iokit.IOPCIFamily    2.9
com.apple.iokit.IOACPIFamily    1.4
com.apple.kec.pthread    1
com.apple.kec.Libm    1
com.apple.kec.corecrypto    1.0
No efi folder provided. It is Coffee Lake not Kaby.
 
No efi folder provided. It is Coffee Lake not Kaby.
I was just thinking why no one reply to my beggin ;)

added boot and system logs from hackintool and also panic after adding proper device-id

Here is my Clover
 

Attachments

  • EFI copy.zip
    17.2 MB · Views: 77
  • info.txt
    2.5 KB · Views: 56
  • pcidevices.plist
    10.6 KB · Views: 65
  • pcidevices.txt
    6.6 KB · Views: 157
  • Boot&System Logs.zip
    51.4 KB · Views: 64
  • panic id-injected.txt
    9.5 KB · Views: 60
Last edited:
hi,

can someone please clarify what "framebuffer-stolenmem" does or how to use it?

I have a Lenovo M93p Tiny with i5-4570T (HD4600). I managed to enable 4K support with stolenmem(64mb=00000004)+fbmem(48mb=00000003).
Name : AppleIntelFramebufferAzul
Find: 0300220D 00030303 00000002 00003001
Replace: 0300220D 00030303 00000004 00000003

from all threads I read, all says stolenmem has to match or better to match "DVMT Pre-Allocation" in BIOS.
Out of curiosity, I tried "DVMT Pre-Allocation" = 32MB/64MB/128MB, all works just fine.
Any idea what's the possible reason?
 
I'm trying to find the best settings for my Yoga C740 I7-10510U with Intel UHD Graphics (no number) - any hints? It is a Comet Lake based graphics, and Whiskey Lake CPU? That confueses me...

Thanks!
 
I can not for life of me sort out my igpu setup for my OC. I've tried using framebuffer-fbmem and framebuffer-stolenmem along side framebuffer-patch-enable and the two platform ID's I've found for my HD 5000. I'm super lost at this point.
 
What does this IVB/AppleIntelFramebuffer/AppleIntelController.cpp:14147 Assertion failed: (0 == i) || ((pfbInfo->rangeStolen.physBase - pfbInfoPrev->rangeStolen.physBase) == fFramebufferMemorySize) mean? Hd4000

Debugger called: </Library/Caches/com.apple.xbs/Sources/GPUDriversIntel/GPUDriversIntel-16.0.31/IONDRV/IVB/AppleIntelFramebuffer/AppleIntelController.cpp:14147 Assertion failed: (0 == i) || ((pfbInfo->rangeStolen.physBase - pfbInfoPrev->rangeStolen.physBase) == fFramebufferMemorySize)
>
Backtrace (CPU 0), Frame : Return Address
0xffffffb07cd2ba40 : 0xffffff802f6be00d mach_kernel : _handle_debugger_trap + 0x3dd
0xffffffb07cd2ba90 : 0xffffff802f7fbf03 mach_kernel : _kdp_i386_trap + 0x143
0xffffffb07cd2bad0 : 0xffffff802f7ed2da mach_kernel : _kernel_trap + 0x55a
0xffffffb07cd2bb20 : 0xffffff80335969bd as.vit9696.VirtualSMC : __ZN18VirtualSMCProvider10kernelTrapI22x86_saved_state_1010_tEEvPT_Pm + 0x46d
0xffffffb07cd2bbc0 : 0xffffff802f663b2f mach_kernel : _return_from_trap + 0xff
0xffffffb07cd2bbe0 : 0xffffff802f6be3c3 mach_kernel : _DebuggerWithContext + 0x113
0xffffffb07cd2bd00 : 0xffffff7fcba6bbaf com.apple.driver.AppleIntelFramebufferCapri : __ZN25AppleIntelCapriController13FBMemMgr_InitEv + 0x22f
0xffffffb07cd2bd70 : 0xffffff7fcba6ace6 com.apple.driver.AppleIntelFramebufferCapri : __ZN25AppleIntelCapriController5startEP9IOService + 0x712
0xffffffb07cd2bdd0 : 0xffffff802fdecfca mach_kernel : __ZN9IOService14startCandidateEPS_ + 0xea
0xffffffb07cd2be40 : 0xffffff802fdecb78 mach_kernel : __ZN9IOService15probeCandidatesEP12OSOrderedSet + 0xcd8
0xffffffb07cd2bef0 : 0xffffff802fdebd0f mach_kernel : __ZN9IOService14doServiceMatchEj + 0x30f
0xffffffb07cd2bf50 : 0xffffff802fdeeae6 mach_kernel : __ZN15_IOConfigThread4mainEPvi + 0x186
0xffffffb07cd2bfa0 : 0xffffff802f66323e mach_kernel : _call_continuation + 0x2e
Kernel Extensions in backtrace:
as.vit9696.VirtualSMC(1.1.6)[6F755764-8E17-36B0-8685-1E7E665211BE]@0xffffff8033587000->0xffffff80335adfff
dependency: as.vit9696.Lilu(1.4.7)[151FFC0B-EC7E-3736-AFED-9CE86076EA92]@0xffffff8033501000->0xffffff8033584fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[593AE8E6-8DF6-3911-B2C3-6A30430ED6A7]@0xffffff8031c00000->0xffffff8031c03fff
com.apple.driver.AppleIntelFramebufferCapri(16.0)[4F388A84-0C97-37D5-A1CB-4A6C557A9E73]@0xffffff7fcba51000->0xffffff7fcba98fff
dependency: com.apple.AppleGraphicsDeviceControl(6.1.14)[A40DBA32-8D97-3E0F-B813-0631C55C4341]@0xffffff7fcb1e1000->0xffffff7fcb1e4fff
dependency: com.apple.iokit.IOACPIFamily(1.4)[593AE8E6-8DF6-3911-B2C3-6A30430ED6A7]@0xffffff8031c00000->0xffffff8031c03fff
dependency: com.apple.iokit.IOAcceleratorFamily2(439.31.1)[7FAA5933-BE49-3284-89AE-9252D326DAF1]@0xffffff7fcc9bd000->0xffffff7fcca28fff
dependency: com.apple.iokit.IOGraphicsFamily(582)[E0308B18-9E90-39DC-9D64-E63763B357D0]@0xffffff7fccafd000->0xffffff7fccb2cfff
dependency: com.apple.iokit.IOPCIFamily(2.9)[285D610A-74EC-3A72-9F73-154B63B25011]@0xffffff803218c000->0xffffff80321b3fff

Process name corresponding to current thread: kernel_task
Boot args: debug=0x100 -wegdbg amfi_get_out_of_my_way=0x1 -no_compat_check -v keepsyms=1

Mac OS version:
20A4299v

Kernel version:
Darwin Kernel Version 20.0.0: Sat Jun 13 17:58:16 PDT 2020; root:xnu-7090.0.0.111.5~1/RELEASE_X86_64
Kernel UUID: 8A20D5DC-6ED7-31BE-8E81-A5ADCBC358D7
KernelCache slide: 0x000000002f400000
KernelCache base: 0xffffff802f600000
Kernel slide: 0x000000002f40c000
Kernel text base: 0xffffff802f60c000
__HIB text base: 0xffffff802f500000
System model name: iMac13,2 (Mac-FC02E91DDD3FA6A4)
System shutdown begun: NO
Panic diags file available: YES (0x0)

System uptime in nanoseconds: 26587116287
 
Can anyone report on, or assist with, getting the internal display on the Dell Latitude 7285 to function with Graphics Acceleration in Mojave? The internal display (3K) will work without Graphics Acceleration in native resolution(2880x1920) [and 1440x960 HiDPI]. Once the framebuffer patch (thank you, @RehabMan) is applied to fix Graphics Acceleration, the system boots, but the internal display will only show backlight [the screen is black, but backlit---the system successfully boots, but no-show on the internal display, although it is shown in About this Mac/Displays, but with the incorrect resolution(s)], and on the external monitor everything will work (including Graphics Acceleration).
I have tried a variety of fixes on this, specifically using the Hackintool and Guide to Custom HiDPI resolutions to set the correct aspect ratio and resolutions to the internal display [3:2, 2880x1920]. It may be a hint to this problem that Hackintool doesn't consistently read the "Display" information (with Graphics Acceleration working)--Hackintool variously returns either incorrect aspect ratios (16:9, 8:5, 4:3), or non-sensical (3860:189) ones. With Graphics Acceleration working, Hackintool reads the display as VID-4D10;PID1482 (which appears to be correct), but either incorrectly reads (or imposes) aspect ratios of either 16:10 and/or 16:9 (there are a large number of Scaled Resolutions that are offered in SysPrefs/Display for the internal display----all of them based on 16:10 or 16:9---importantly, none based on 3:2, which is the correct aspect ratio for the internal display. If Graphics Acceleration in turned off, Hackintool "Display" reads the correct aspect ratio (3:2), but the VID and PID seem to be incorrect [VID-756e6b6e;PID717]. It is as if, Whatevergreen or Apple, imposes a 16:10 or 16:9 aspect ratio to internal displays----is this true? My working theory is that if I can figure out how to successfully inform the GPU that the internal display is 2880x1920 (and the various scaled resolutions that cascade from this 3:2 aspect ratio) that the internal display will correctly "light up", instead of its currrent weakly flashing backlight (which is easily induced by choosing among the incorrect scaled resolutions that are offered in SysPrefs/Displays for the internal display).

Thank you for any kind assistance on this---I've hit the wall. I attach Debug.zip (thanks, @black.dragon74).
 

Attachments

  • debug_32657.zip
    4.4 MB · Views: 54
Hi - I've got my HDMI working, but it takes 4 attempts before it connects (that's the laptop connecting, not me!).

Is this common? I assume it's not normal.

The laptop has eDP for internal, a Mini DP socket and an HDMI socket. The DP can be routed to either the mDP or the TB port in the BIOS - it is currently set to the mDP since I have a USB drive connected to TB. mDP works perfectly, HDMI does this multiple connect thing. Also, if I connected mDP and HDMI at the same time, there is corruption at the top of the screen but I'm happy to just not do that - one external screen will do :D

Excerpt from log when the issue occurs (FB2 is the HDMI port):

Code:
[IGFB][INFO   ] [AGDC] Get port status
[IGFB][INFO   ] FB2, port = 2
[IGFB][INFO   ] FB2 Getting display status
[IGFB][INFO   ] FB2 Setting DP power state = 1
[IGFB][ERROR  ] FB2: WriteAUX Timeout for addr 600 with Status = 0xe00002d6
[IGFB][ERROR  ] FB2: ReadAUX Timeout for addr 600 with Status = 0xe00002d6
[IGFB][ERROR  ] FB2: WriteAUX Timeout for addr 600 with Status = 0xe00002d6
[IGFB][ERROR  ] FB2: ReadAUX Timeout for addr 600 with Status = 0xe00002d6
[IGFB][ERROR  ] FB2: WriteAUX Timeout for addr 600 with Status = 0xe00002d6
[IGFB][ERROR  ] FB2: ReadAUX Timeout for addr 600 with Status = 0xe00002d6
[IGFB][INFO   ] Set DP power state failed. Returned state 0
[IGFB][INFO   ] Setting DP power failed (0xe00002bc), ignoring empty dongle handling (likely HDMI/TMDS case)
[IGFB][INFO   ] FB2 Display status is = 0

CPU etc., is to the left. SMBIOS is MBP16,3 (not sure this is correct?) My OpenCore Device Properties for iGPU are attached...

Any tips greatly appreciated!
 

Attachments

  • igpu_props.txt
    761 bytes · Views: 72
Last edited:
Hi guys, after a CPU upgrade i've changed the bootloader from clover to OC.
Everything is ok except for the iGPU (there was no acceleration) so i tried with the patch and now it works, but the monitor is flickering at the login and i have to disconnect and riconnect the HDMI cable.
Can you help me to fix this problem pls?
My HW is: asrock h170m itx/dl with intel i7 7700
 

Attachments

  • EFI.zip
    2.2 MB · Views: 63
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