EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Messages
3,859
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac mini
  2. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
i tried but have no HDMI or DP to test :(
Duno it working or not?
as u can see my HDAU is PciRoot(0x0)/Pci(0x3,0x0), not PciRoot(0x0)/Pci(0x03,0x0)
You cannot expect it to work as you have not injected hda-gfx property on PciRoot(0)/Pci(0x1b,0) which is required for systems up to Broadwell.

Secondly, you do not have the connectors patched yet. See Connectors patching for more information.
 

oldman20

Member
Joined
Nov 6, 2021
Messages
123
Motherboard
Dell 3558
CPU
Broadwell 5200U
Graphics
Intel HD5500
OS X/macOS
12.0.x
Bootloader
  1. Clover (UEFI)
  2. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
You cannot expect it to work as you have not injected hda-gfx property on PciRoot(0)/Pci(0x1b,0) which is required for systems up to Broadwell.
STEP 5: Inject Property


The next step is to inject hda-gfx property to IGPU. To inject the hda-gfx property, follow the steps below.

1. Mount your ESP
2. Open your config.plist
3. Depending on the bootloader you use, add the following properties (see notes) to your config.plist under Devices>Properties (for Clover) and DeviceProperties (for OpenCore)

DevicesKeyValueTypeNotes
PciRoot(0x0)/Pci(0x2,0x0)hda-gfxonboard-1STRING
  • Sets hda-gfx to onboard-1 on IGPU.
  • This property provides digital audio over HDMI/DP/Type-C and can also fix crash issues when Hot plugging.
  • Required for all IGPU.
PciRoot(0)/Pci(0x1b,0)hda-gfxonboard-1STRING
  • Sets hda-gfx to onboard-1 on HDEF.
  • Required for up to Broadwell.
PciRoot(0)/Pci(0x03,0)hda-gfxonboard-1STRING
  • Sets hda-gfx to onboard-1 on HDAU.
  • Required for Haswell and Broadwell only.
PciRoot(0)/Pci(0x1f,3)hda-gfxonboard-1STRING
  • Sets hda-gfx to onboard-1 on HDEF.
  • Required for up to Skylake and later.

4. Save your config.plist
which is hda-gfx i missing in case?
 

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Messages
3,859
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac mini
  2. MacBook Pro
Mobile Phone
  1. Android
  2. iOS

oldman20

Member
Joined
Nov 6, 2021
Messages
123
Motherboard
Dell 3558
CPU
Broadwell 5200U
Graphics
Intel HD5500
OS X/macOS
12.0.x
Bootloader
  1. Clover (UEFI)
  2. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS

Attachments

  • Screen Shot 2022-08-15 at 23.17.18.png
    Screen Shot 2022-08-15 at 23.17.18.png
    1.6 MB · Views: 1

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Messages
3,859
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac mini
  2. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
  • Like
Reactions: oldman20

oldman20

Member
Joined
Nov 6, 2021
Messages
123
Motherboard
Dell 3558
CPU
Broadwell 5200U
Graphics
Intel HD5500
OS X/macOS
12.0.x
Bootloader
  1. Clover (UEFI)
  2. OpenCore
Mac
  1. MacBook Pro
Mobile Phone
  1. Android
  2. iOS

EliteMacx86

Administrator
Staff member
Joined
Jul 22, 2018
Messages
3,859
Motherboard
Supermicro X11SPA-T
CPU
Intel Xeon W-3275 28 Core
Graphics
2xAMD RX 580 8GB
OS X/macOS
11.0.x
Bootloader
  1. OpenCore
Mac
  1. Mac mini
  2. MacBook Pro
Mobile Phone
  1. Android
  2. iOS
thank, but if just show when devices plugin so i cant test now, maybe in feature
Unfortunately, it doesn't work like that. To enable IGPU HDMI/DP Audio, you need to have a HDMI/DP Device.
btw, i have success enable extmic for my hackintosh \m/
Great.
 
  • Like
Reactions: oldman20

Forum statistics

Threads
749
Messages
7,928
Members
6,855
Latest member
Breakthru81