Made it device ID 0x0116 (vendor 0x8086), so that it is possible to use vanilla AppleIntelSNBGraphicsFB.kext and AppleIntelHD3000Graphics.kext. Added device ID injection for the integrated graphics. I think this is required to use an SSDT as the SSDT I'm using refers to these objects as external. So far, shutdown works fine (except for the intermittent Mountain Lion delay that seems to be Apple's issue) Added Scope (_PR) with Processor definitions. I used the Shutdown fix from "Shutdown Intel.txt" instead of the one originally in the file.
So far, I've not had any thing bad happen as a result of this patch. The patch for the IOKS method just removes all code there to make it an empty method. Eventually, the computer would sleep and wake-up just fine, but during that 2 minutes the display is off and the computer is unresponsive. I never timed it, but it must be something like 2 or more minutes. The PS/2 code, present in the IOKS method, causes a delay entering sleep mode. I don't know about the DH67 board they have at Intel headquarters, but the one I have here doesn't have a PS/2 port (it is legacy free). The DSDT code for the _PTS method ends up calling a method IOKS which appears to be trying to talk to the PS/2 port for mouse and keyboard. Package being used for _FDE object instead of Buffer Fixed Sleep In particular: Added fixes for compilation errors that only result in current versions of the iasl compiler.īuffer being used for _PLD object instead of Package of Buffers Please see this tonymacx86 thread for additional information on this board series: The original guide for Mountain Lion used MaciASL to provide statically patched ACPI files.
Please refer to this guide for usage of the Clover and hotpatch method: It is actually a fair bit simpler to do it the hotpatch way. The new hotpatch mechanism accomplishes all that the original set of MaciASL-based patches did. As as result, there is no need for any patched ACPI files in ACPI/patched. The current version of the patches use Clover hotpatch and an add-on SSDT, SSDT-HACK. These are the patches I am using for my hackintosh based on the Intel DH67GD board. DSDT Patches for Intel DH67GD, DH67BL, DH67CF, DH67CL
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