- Clover configurator add hdmi how to#
- Clover configurator add hdmi Patch#
- Clover configurator add hdmi Pc#
If there were an HDMI device plugged into one of these framebuffers, you would see AppleDisplay under the respective framebuffer, much as you see AppleBacklightDisplay under the framebuffer associated with the LVDS port (laptop internal display). For example, this image shows each framebuffer node under IGPU on my Lenovo u430: Each port has its own AppleIntelFramebuffer node under IGPU.
Clover configurator add hdmi Patch#
The patch you need to use depends on which port the HDMI connector is plugged into. The patch properties can be enabled by eliminating the leading # character. The patches in each are disabled by default (by #). HDMI connectors are identified in ioreg by connector-type = Īs mentioned above, the plists linked by my guide, you will find patches (for WhateverGreen) for each connector in various ig-platform-id data. If your connector is DP, nothing needs to be done, but if your port is HDMI, you will likely need to patch the connector so it becomes an HDMI connector instead of DP connector.ĭP connectors are identified in ioreg by connector-type In order to get HDMI audio to work, you must patch the kext so the connector data matches the physical connector. Since most Apple products use DP, most connectors by default are DP. The data associated with ig-platform-id (or snb-platform-id with Sandy Bridge), has, for each connector, bits that represent the type of the connector (and other connector related data). The rest of this guide will assume you're using the guide plists or have copied the required injections from it to your own ist. In addition, you will find many useful, but commented out patches/injections in ist/Devices/Properties/PciRoot(0)/Pci(0x02,0).įor example, this is from config_HD615_620_630_640_650.plist: Your ist will already contain the renames required.
Clover configurator add hdmi Pc#
Note: In case you're wondering, Skylake (and Kaby Lake, and Coffee Lake) are similar to HD3000/HD4000 in that the HDMI/DP codec is on HDEF (typically HDAS in PC DSDT, renamed to HDEF for OS X) instead on a separate device HDAU. Keep that in mind if you haven't yet implemented IGPU PM. Since this identifier is typically changed to IGPU to enable IGPU power management, this guide will refer to it as IGPU. Note: Typically, for PC laptops, the ACPI identifier for the Intel graphics device is GFX0 (some Lenovo products use VID).
Haswell: installing FakePCIID.kext and FakePCIID_Intel_HDMI_Audio.kext Haswell/Broadwell: injecting layout-id on HDAU to match layout-id on HDEF injecting property "hda-gfx" = "onboard-1" on HDAU, IGPU, HDEF objects. Renaming B0D3 to HDAU (device at 0x00030000) In this guide, we use WhateverGreen.kext to effect these patches. appropriate framebuffer (kext) patches to change the connector-type to match the physical connector. implementing onboard audio is outside the scope of this guide) native Audio with AppleHDA (for more information, read the FAQ. In order to implement HDMI/DP, the following requirements must be met: Laptops with external DP ports require a subset of the patches presented here. Some of the content also applies to laptops equipped with a DP connector.
Clover configurator add hdmi how to#
This guide will explain how to implement HDMI audio for laptops equipped with HDMI ports connected to the Intel integrated GPU.
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