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HDMI issue, HD620

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Joined
Feb 28, 2017
Messages
42
Motherboard
GA-Z170x Ultra Gaming
CPU
I7-6700K
Graphics
GTX 750 Ti + HD 530
Hi guys,
I've managed to get everything working on my new laptop, except for the HDMI out. When I plug a monitor it gets glitchy but I can see my desktop on the laptop screen. When I unplug the cable, the laptop screen gets black and I am forced to shut the computer down the hard way.

Any ideas ?

Laptop : Acer Swift 3 SF314-52, i5-7200U, Intel HD620 1920x1080, 8 Go RAM, Sierra 10.12.6
 

Attachments

  • debug_23990.zip
    1.7 MB · Views: 71
Last edited:
Joined
Feb 28, 2017
Messages
42
Motherboard
GA-Z170x Ultra Gaming
CPU
I7-6700K
Graphics
GTX 750 Ti + HD 530

RehabMan

Moderator
Joined
May 2, 2012
Messages
183,968
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Hi guys,
I've managed to get everything working on my new laptop, except for the HDMI out. When I plug a monitor it gets glitchy but I can see my desktop on the laptop screen. When I unplug the cable, the laptop screen gets black and I am forced to shut the computer down the hard way.

Any ideas ?

Laptop : Acer Swift 3 SF314-52, i5-7200U, Intel HD620 1920x1080, 8 Go RAM, Sierra 10.12.6

Your kextcache output proves kexts are not installed correctly.
All kexts you need must be installed to the system volume.
Read post #2 of the Clover guide for details:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

The ioreg you attached shows no external monitor connected.


Check in Windows to see which graphics device the HDMI is connected to. Depending on Nvidia vs. Intel requires different approach.
 
Joined
Feb 28, 2017
Messages
42
Motherboard
GA-Z170x Ultra Gaming
CPU
I7-6700K
Graphics
GTX 750 Ti + HD 530
Since the first post I've reinstalled everything, everything works but the HDMI, again. Please find the updated debug files attached.
Now when I plug the HDMI to the computer, it causes this Kernel Panic :

*** Panic Report ***
panic(cpu 0 caller 0xffffff801e9fe39d): Kernel trap at 0xffffff7fa1181ab5, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000003b88, CR3: 0x0000000034874000, CR4: 0x00000000003627e0
RAX: 0xffffff7fa13dc390, RBX: 0x0000000000000000, RCX: 0x0000000001000000, RDX: 0xffffff804464d5a0
RSP: 0xffffff913ef2be50, RBP: 0xffffff913ef2bea0, RSI: 0x0000000000000001, RDI: 0xffffff8101acb000
R8: 0x000000000000001d, R9: 0x0000000000000000, R10: 0x0000000000000000, R11: 0xffffff801f08a810
R12: 0x0000000000000000, R13: 0x0000000000000001, R14: 0xffffff8101ac7000, R15: 0x0000000000000000
RFL: 0x0000000000010202, RIP: 0xffffff7fa1181ab5, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x0000000000003b88, Error code: 0x0000000000000000, Fault CPU: 0x0, PL: 0, VF: 1

Backtrace (CPU 0), Frame : Return Address
0xffffff913ef2bae0 : 0xffffff801e8e953c
0xffffff913ef2bb60 : 0xffffff801e9fe39d
0xffffff913ef2bd40 : 0xffffff801e89a593
0xffffff913ef2bd60 : 0xffffff7fa1181ab5
0xffffff913ef2bea0 : 0xffffff7fa1163cf7
0xffffff913ef2bee0 : 0xffffff801eebc46f
0xffffff913ef2bf30 : 0xffffff801eebacd1
0xffffff913ef2bf80 : 0xffffff801eeba2b6
0xffffff913ef2bfb0 : 0xffffff801e8978f7
Kernel Extensions in backtrace:
com.apple.driver.AppleIntelKBLGraphicsFramebuffer(10.2.5)[AF623343-11D8-3A9A-8084-A93204141E6D]@0xffffff7fa1136000->0xffffff7fa1304fff
dependency: com.apple.iokit.IOPCIFamily(2.9)[3E00E7D2-E569-341D-9BE0-34D5DE491825]@0xffffff7f9f1d3000
dependency: com.apple.iokit.IOACPIFamily(1.4)[4F7FB6AD-2498-3F71-827C-ED7AA4BF2511]@0xffffff7f9f19e000
dependency: com.apple.iokit.IOAcceleratorFamily2(311.14)[13F71024-7246-3AD1-A551-5C186BC70889]@0xffffff7fa108b000
dependency: com.apple.iokit.IOReportFamily(31)[B14DC3D3-7250-3DA3-BF50-C666EBEDAF4C]@0xffffff7f9f197000
dependency: com.apple.AppleGraphicsDeviceControl(3.14.49)[FA94C7C0-04C2-3F83-9F96-0470C31E2AA3]@0xffffff7fa112a000
dependency: com.apple.iokit.IOGraphicsFamily(515.3)[A423518D-758D-3021-A111-A59F44D760A8]@0xffffff7f9fe84000

BSD process name corresponding to current thread: kernel_task
Boot args: -v dart=0 nv_disable=1 kext-dev-mode=1 -disablegfxfirmware

Mac OS version:
16G29

Kernel version:
Darwin Kernel Version 16.7.0: Thu Jun 15 17:36:27 PDT 2017; root:xnu-3789.70.16~2/RELEASE_X86_64
Kernel UUID: D3314D98-5D40-3CD8-98A4-F1DD46C20E03
Kernel slide: 0x000000001e600000
Kernel text base: 0xffffff801e800000
__HIB text base: 0xffffff801e700000
System model name: MacBookPro14,1 (Mac-B4831CEBD52A0C4C)

System uptime in nanoseconds: 159686051279
last loaded kext at 6410815140: com.apple.driver.AudioAUUC 1.70 (addr 0xffffff7fa1941000, size 28672)
loaded kexts:
org.tw.CodecCommander 2.6.1
com.no-one.BrcmPatchRAM2 2.2.10
com.no-one.BrcmFirmwareStore 2.2.10
org.rehabman.voodoo.driver.PS2Mouse 1.8.34
org.rehabman.voodoo.driver.PS2Trackpad 1.8.34
org.rehabman.voodoo.driver.PS2Keyboard 1.8.34
org.rehabman.driver.FakePCIID 1.3.12
org.rehabman.voodoo.driver.PS2Controller 1.8.34
org.rehabman.driver.AppleSmartBatteryManager 1.81.4
org.netkas.driver.FakeSMC 1737
com.rehabman.driver.USBInjectAll 0.6.6
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.driver.AGPM 110.23.17
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.iokit.IOBluetoothSerialManager 5.0.5f1
com.apple.driver.AppleGraphicsDevicePolicy 3.14.49
com.apple.driver.AppleUpstreamUserClient 3.6.4
com.apple.driver.AppleMCCSControl 1.3.4
com.apple.driver.AppleHDAHardwareConfigDriver 279.48
com.apple.driver.AppleHDA 279.48
com.apple.driver.pmtelemetry 1
com.apple.driver.AppleIntelKBLGraphics 10.2.5
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleIntelPCHPMC 1.1
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleHV 1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleFIVRDriver 4.1.0
com.apple.driver.AppleIntelKBLGraphicsFramebuffer 10.2.5
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 40
com.apple.filesystems.hfs.kext 366.70.1
com.apple.driver.AirPort.Brcm4360 1150.12.1a1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 5.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 5.0
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 172
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.kext.triggers 1.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 5.0.5f1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 5.0.5f1
com.apple.iokit.IOBluetoothHostControllerTransport 5.0.5f1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleGraphicsControl 3.14.49
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.driver.DspFuncLib 279.48
com.apple.kext.OSvKernDSPLib 525
com.apple.iokit.IOSurface 159.9
com.apple.iokit.IOBluetoothFamily 5.0.5f1
com.apple.driver.AppleSSE 1.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.iokit.IONDRVSupport 516.1
com.apple.driver.AppleHDAController 279.48
com.apple.iokit.IOHDAFamily 279.48
com.apple.iokit.IOAudioFamily 205.15
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleIntelLpssUARTv1 3.0.60
com.apple.driver.AppleIntelLpssUARTCommon 3.0.60
com.apple.iokit.IOSerialFamily 11
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.AppleGraphicsDeviceControl 3.14.49
com.apple.iokit.IOAcceleratorFamily2 311.14
com.apple.iokit.IOGraphicsFamily 515.3
com.apple.iokit.IOSCSIArchitectureModelFamily 394.50.1
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.1
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.driver.AppleXsanScheme 3
com.apple.hack.HackrNVMeFamily 92.1.0
com.apple.iokit.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.driver.corecapture 1.0.4
com.apple.driver.AppleIntelLpssI2CController 3.0.60
com.apple.driver.AppleIntelLpssDmac 3.0.60
com.apple.driver.AppleIntelLpssI2C 3.0.60
com.apple.driver.AppleIntelLpssGspi 3.0.60
com.apple.driver.usb.AppleUSBXHCIPCI 1.1
com.apple.driver.usb.AppleUSBXHCI 1.1
com.apple.driver.AppleEFINVRAM 2.1
com.apple.driver.AppleEFIRuntime 2.1
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.KernelRelayHost 1
com.apple.iokit.IOUSBHostFamily 1.1
com.apple.driver.AppleBusPowerController 1.0
com.apple.driver.DiskImages 444.50.16
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 5.0
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
Model: MacBookPro14,1, BootROM MBP141.0178.B00, 2 processors, Intel Core i5, 2,71 GHz, 8 GB, SMC 2.43f6
Graphics: Intel HD Graphics 620, Intel HD Graphics 620, Built-In
Memory Module: BANK 0/DIMM0, 4 GB, DDR4, 2133 MHz, Micron, 4ATF51264HZ-2G3B1
Memory Module: BANK 1/DIMM0, 4 GB, DDR4, 2133 MHz, Micron, 4ATF51264HZ-2G3B1
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x623), Broadcom BCM43xx 1.0 (7.21.171.130.1a1)
Bluetooth: Version 5.0.5f1, 3 services, 17 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
USB Device: USB 3.0 Bus
USB Device: USB2.0-CRW
USB Device: HD WebCam
USB Device: BCM20702A0
Thunderbolt Bus:

This computer uses Intel graphics only, no Nvidia hardware is involved.
When I plug a monitor, it appears under AppleIntelFramebuffer@1 in IOReg.
Thank you for your patience...
 

Attachments

  • debug_16080.zip
    2.1 MB · Views: 57

RehabMan

Moderator
Joined
May 2, 2012
Messages
183,968
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Since the first post I've reinstalled everything, everything works but the HDMI, again. Please find the updated debug files attached.
Now when I plug the HDMI to the computer, it causes this Kernel Panic :

*** Panic Report ***
panic(cpu 0 caller 0xffffff801e9fe39d): Kernel trap at 0xffffff7fa1181ab5, type 14=page fault, registers:
CR0: 0x000000008001003b, CR2: 0x0000000000003b88, CR3: 0x0000000034874000, CR4: 0x00000000003627e0
RAX: 0xffffff7fa13dc390, RBX: 0x0000000000000000, RCX: 0x0000000001000000, RDX: 0xffffff804464d5a0
RSP: 0xffffff913ef2be50, RBP: 0xffffff913ef2bea0, RSI: 0x0000000000000001, RDI: 0xffffff8101acb000
R8: 0x000000000000001d, R9: 0x0000000000000000, R10: 0x0000000000000000, R11: 0xffffff801f08a810
R12: 0x0000000000000000, R13: 0x0000000000000001, R14: 0xffffff8101ac7000, R15: 0x0000000000000000
RFL: 0x0000000000010202, RIP: 0xffffff7fa1181ab5, CS: 0x0000000000000008, SS: 0x0000000000000010
Fault CR2: 0x0000000000003b88, Error code: 0x0000000000000000, Fault CPU: 0x0, PL: 0, VF: 1

Backtrace (CPU 0), Frame : Return Address
0xffffff913ef2bae0 : 0xffffff801e8e953c
0xffffff913ef2bb60 : 0xffffff801e9fe39d
0xffffff913ef2bd40 : 0xffffff801e89a593
0xffffff913ef2bd60 : 0xffffff7fa1181ab5
0xffffff913ef2bea0 : 0xffffff7fa1163cf7
0xffffff913ef2bee0 : 0xffffff801eebc46f
0xffffff913ef2bf30 : 0xffffff801eebacd1
0xffffff913ef2bf80 : 0xffffff801eeba2b6
0xffffff913ef2bfb0 : 0xffffff801e8978f7
Kernel Extensions in backtrace:
com.apple.driver.AppleIntelKBLGraphicsFramebuffer(10.2.5)[AF623343-11D8-3A9A-8084-A93204141E6D]@0xffffff7fa1136000->0xffffff7fa1304fff
dependency: com.apple.iokit.IOPCIFamily(2.9)[3E00E7D2-E569-341D-9BE0-34D5DE491825]@0xffffff7f9f1d3000
dependency: com.apple.iokit.IOACPIFamily(1.4)[4F7FB6AD-2498-3F71-827C-ED7AA4BF2511]@0xffffff7f9f19e000
dependency: com.apple.iokit.IOAcceleratorFamily2(311.14)[13F71024-7246-3AD1-A551-5C186BC70889]@0xffffff7fa108b000
dependency: com.apple.iokit.IOReportFamily(31)[B14DC3D3-7250-3DA3-BF50-C666EBEDAF4C]@0xffffff7f9f197000
dependency: com.apple.AppleGraphicsDeviceControl(3.14.49)[FA94C7C0-04C2-3F83-9F96-0470C31E2AA3]@0xffffff7fa112a000
dependency: com.apple.iokit.IOGraphicsFamily(515.3)[A423518D-758D-3021-A111-A59F44D760A8]@0xffffff7f9fe84000

BSD process name corresponding to current thread: kernel_task
Boot args: -v dart=0 nv_disable=1 kext-dev-mode=1 -disablegfxfirmware

Mac OS version:
16G29

Kernel version:
Darwin Kernel Version 16.7.0: Thu Jun 15 17:36:27 PDT 2017; root:xnu-3789.70.16~2/RELEASE_X86_64
Kernel UUID: D3314D98-5D40-3CD8-98A4-F1DD46C20E03
Kernel slide: 0x000000001e600000
Kernel text base: 0xffffff801e800000
__HIB text base: 0xffffff801e700000
System model name: MacBookPro14,1 (Mac-B4831CEBD52A0C4C)

System uptime in nanoseconds: 159686051279
last loaded kext at 6410815140: com.apple.driver.AudioAUUC 1.70 (addr 0xffffff7fa1941000, size 28672)
loaded kexts:
org.tw.CodecCommander 2.6.1
com.no-one.BrcmPatchRAM2 2.2.10
com.no-one.BrcmFirmwareStore 2.2.10
org.rehabman.voodoo.driver.PS2Mouse 1.8.34
org.rehabman.voodoo.driver.PS2Trackpad 1.8.34
org.rehabman.voodoo.driver.PS2Keyboard 1.8.34
org.rehabman.driver.FakePCIID 1.3.12
org.rehabman.voodoo.driver.PS2Controller 1.8.34
org.rehabman.driver.AppleSmartBatteryManager 1.81.4
org.netkas.driver.FakeSMC 1737
com.rehabman.driver.USBInjectAll 0.6.6
com.apple.driver.AudioAUUC 1.70
com.apple.filesystems.autofs 3.0
com.apple.driver.AGPM 110.23.17
com.apple.driver.ApplePlatformEnabler 2.7.0d0
com.apple.driver.X86PlatformShim 1.0.0
com.apple.driver.ACPI_SMC_PlatformPlugin 1.0.0
com.apple.iokit.IOBluetoothSerialManager 5.0.5f1
com.apple.driver.AppleGraphicsDevicePolicy 3.14.49
com.apple.driver.AppleUpstreamUserClient 3.6.4
com.apple.driver.AppleMCCSControl 1.3.4
com.apple.driver.AppleHDAHardwareConfigDriver 279.48
com.apple.driver.AppleHDA 279.48
com.apple.driver.pmtelemetry 1
com.apple.driver.AppleIntelKBLGraphics 10.2.5
com.apple.iokit.IOUserEthernet 1.0.1
com.apple.Dont_Steal_Mac_OS_X 7.0.0
com.apple.driver.AppleIntelPCHPMC 1.1
com.apple.driver.AppleOSXWatchdog 1
com.apple.driver.AppleHV 1
com.apple.driver.AppleIntelSlowAdaptiveClocking 4.0.0
com.apple.driver.AppleFIVRDriver 4.1.0
com.apple.driver.AppleIntelKBLGraphicsFramebuffer 10.2.5
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0
com.apple.BootCache 40
com.apple.filesystems.hfs.kext 366.70.1
com.apple.driver.AirPort.Brcm4360 1150.12.1a1
com.apple.driver.AppleRTC 2.0
com.apple.driver.AppleACPIButtons 5.0
com.apple.driver.AppleHPET 1.8
com.apple.driver.AppleSMBIOS 2.1
com.apple.driver.AppleACPIEC 5.0
com.apple.driver.AppleAPIC 1.7
com.apple.nke.applicationfirewall 172
com.apple.security.quarantine 3
com.apple.security.TMSafetyNet 8
com.apple.kext.triggers 1.0
com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport 5.0.5f1
com.apple.iokit.IOBluetoothHostControllerUSBTransport 5.0.5f1
com.apple.iokit.IOBluetoothHostControllerTransport 5.0.5f1
com.apple.driver.IOPlatformPluginLegacy 1.0.0
com.apple.driver.X86PlatformPlugin 1.0.0
com.apple.driver.AppleGraphicsControl 3.14.49
com.apple.driver.AppleSMBusController 1.0.18d1
com.apple.driver.DspFuncLib 279.48
com.apple.kext.OSvKernDSPLib 525
com.apple.iokit.IOSurface 159.9
com.apple.iokit.IOBluetoothFamily 5.0.5f1
com.apple.driver.AppleSSE 1.0
com.apple.driver.IOPlatformPluginFamily 6.0.0d8
com.apple.driver.AppleSMBusPCI 1.0.14d1
com.apple.iokit.IONDRVSupport 516.1
com.apple.driver.AppleHDAController 279.48
com.apple.iokit.IOHDAFamily 279.48
com.apple.iokit.IOAudioFamily 205.15
com.apple.vecLib.kext 1.2.0
com.apple.driver.AppleIntelLpssUARTv1 3.0.60
com.apple.driver.AppleIntelLpssUARTCommon 3.0.60
com.apple.iokit.IOSerialFamily 11
com.apple.driver.AppleSMC 3.1.9
com.apple.iokit.IOSlowAdaptiveClockingFamily 1.0.0
com.apple.AppleGraphicsDeviceControl 3.14.49
com.apple.iokit.IOAcceleratorFamily2 311.14
com.apple.iokit.IOGraphicsFamily 515.3
com.apple.iokit.IOSCSIArchitectureModelFamily 394.50.1
com.apple.driver.usb.cdc 5.0.0
com.apple.driver.usb.networking 5.0.0
com.apple.driver.usb.AppleUSBHostCompositeDevice 1.1
com.apple.filesystems.hfs.encodings.kext 1
com.apple.driver.usb.AppleUSBHostPacketFilter 1.0
com.apple.iokit.IOUSBFamily 900.4.1
com.apple.driver.AppleXsanScheme 3
com.apple.hack.HackrNVMeFamily 92.1.0
com.apple.iokit.IO80211Family 1200.12.2
com.apple.driver.mDNSOffloadUserClient 1.0.1b8
com.apple.iokit.IONetworkingFamily 3.2
com.apple.driver.corecapture 1.0.4
com.apple.driver.AppleIntelLpssI2CController 3.0.60
com.apple.driver.AppleIntelLpssDmac 3.0.60
com.apple.driver.AppleIntelLpssI2C 3.0.60
com.apple.driver.AppleIntelLpssGspi 3.0.60
com.apple.driver.usb.AppleUSBXHCIPCI 1.1
com.apple.driver.usb.AppleUSBXHCI 1.1
com.apple.driver.AppleEFINVRAM 2.1
com.apple.driver.AppleEFIRuntime 2.1
com.apple.iokit.IOHIDFamily 2.0.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 300.0
com.apple.kext.AppleMatch 1.0.0d1
com.apple.driver.AppleKeyStore 2
com.apple.driver.AppleMobileFileIntegrity 1.0.5
com.apple.driver.AppleCredentialManager 1.0
com.apple.driver.KernelRelayHost 1
com.apple.iokit.IOUSBHostFamily 1.1
com.apple.driver.AppleBusPowerController 1.0
com.apple.driver.DiskImages 444.50.16
com.apple.iokit.IOStorageFamily 2.1
com.apple.iokit.IOReportFamily 31
com.apple.driver.AppleFDEKeyStore 28.30
com.apple.driver.AppleACPIPlatform 5.0
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
Model: MacBookPro14,1, BootROM MBP141.0178.B00, 2 processors, Intel Core i5, 2,71 GHz, 8 GB, SMC 2.43f6
Graphics: Intel HD Graphics 620, Intel HD Graphics 620, Built-In
Memory Module: BANK 0/DIMM0, 4 GB, DDR4, 2133 MHz, Micron, 4ATF51264HZ-2G3B1
Memory Module: BANK 1/DIMM0, 4 GB, DDR4, 2133 MHz, Micron, 4ATF51264HZ-2G3B1
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x623), Broadcom BCM43xx 1.0 (7.21.171.130.1a1)
Bluetooth: Version 5.0.5f1, 3 services, 17 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
USB Device: USB 3.0 Bus
USB Device: USB2.0-CRW
USB Device: HD WebCam
USB Device: BCM20702A0
Thunderbolt Bus:

This computer uses Intel graphics only, no Nvidia hardware is involved.
When I plug a monitor, it appears under AppleIntelFramebuffer@1 in IOReg.
Thank you for your patience...

See HDMI audio guide:
https://www.tonymacx86.com/threads/...o-sandy-ivy-haswell-broadwell-skylake.232996/
 
Joined
Feb 28, 2017
Messages
42
Motherboard
GA-Z170x Ultra Gaming
CPU
I7-6700K
Graphics
GTX 750 Ti + HD 530
Okay thanks.
In order to implement HDMI/DP, the following requirements must be met:

- native Audio with AppleHDA
It needs a vanilla AppleHDA kext or an appropriatly patched one ?
 
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okay so I renamed #AddProperties, I have working audio via AppleHDA, I have FakePCIID and FakePCIID Hdmi audio installed. Connector type in IOReg is 00 08 00 00. However I don't get the ig-platform-id + patches part, what should I change in config.plist ? With this setup, the internal display gets black when HDMI is plugged, but the external one works. The internal display stays black when unplugged
Updated data files wit plugged HDMI attached.

EDIT : when 0x591b0000, 32MB BIOS, 19MB framebuffer 9MB cursor bytes (credit RehabMan), 0x591b0000, 0105 instead of 0204, HDMI and 0x591b0000, eliminate all external ports (0204 and 0306) patches are active and I mirror the external display with 1080p resolution, I have both of the display working. Am I getting close ?
 

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RehabMan

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okay so I renamed #AddProperties, I have working audio via AppleHDA, I have FakePCIID and FakePCIID Hdmi audio installed. Connector type in IOReg is 00 08 00 00. However I don't get the ig-platform-id + patches part, what should I change in config.plist ? With this setup, the internal display gets black when HDMI is plugged, but the external one works. The internal display stays black when unplugged
Updated data files wit plugged HDMI attached.

EDIT : when 0x591b0000, 32MB BIOS, 19MB framebuffer 9MB cursor bytes (credit RehabMan), 0x591b0000, 0105 instead of 0204, HDMI and 0x591b0000, eliminate all external ports (0204 and 0306) patches are active and I mirror the external display with 1080p resolution, I have both of the display working. Am I getting close ?

The ioreg you attached shows both an internal display (framebuffer@0/LVDS) and external display (framebuffer@1/DP).
If your port is HDMI, you need to patch the connector-type for it.
And you need to implement backlight control for the internal display.
 
Joined
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Messages
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Motherboard
GA-Z170x Ultra Gaming
CPU
I7-6700K
Graphics
GTX 750 Ti + HD 530
you need to patch the connector-type for it
Okay I'll try, but I didn't understand it after 5 times I read the guide...

And you need to implement backlight control for the internal display
I did that, right ? Is it related to an injection of a patched EDID ?
I didn't mention that when the internal display gets black, it is still lit.

EDIT : I did the backlight after the gen_debug command. SSDT-PNLF in ACPI/Patched, AppleBackLight Kext patch, GFX0 to IGPU via clover and installed AppleBacklight.kext.
 
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